Fail to boot amd64 MINIMAL under QEMU

moriyama · Dec 17, 2024

I built and install the kernel with the following commands.

Code:

make buildkernel KERNCONF=MINIMAL
make installkernel KERNCONF=MINIMAL

The QEMU uses Intel PIIX4 chipset, so I add the following lines to /boot/loader.conf as per intpm(4).

Code:

pci_load="YES"
smbus_load="YES"
smb_load="YES"
intpm_load="YES"


ata_load="YES"
ufs_load="YES"

Then reboot. Got the following errors

Code:

Mounting from ufs:/dev/gpt/rootfs failed with error 19.
mountroot> ?

List of GEOM managed disk devices:

mountroot>

I typed `?` but no disks listed.

I don't know how to proceed here. But must be some modules not loaded correctly. Did anybody encounter this problem before?

Thanks.

covacat · Dec 17, 2024

does GENERIC work ?
if it does compare dmesg/boot -v

moriyama · Dec 17, 2024

covacat said:
does GENERIC work ?
if it does compare dmesg/boot -v

Yes, /boot/kernel.old is GENERIC, and it boots.
Both GENRIC and MINIMAL boot with this /boot/loader.conf

Code:

pci_load="YES"
smbus_load="YES"
smb_load="YES"
intpm_load="YES"

atapci_load="YES"
ata_intel_load="YES"
ata_load="YES"
ufs_load="YES"

This is the boot message of GENERIC kernel.

Code:

Loading kernel...         0x8+0x18c618+0x8+0x1b0092 text=0x42ebb4 data=0x180+0xe
Loading configured modules...0x17cf50 -
/boot/kernel.old/intpm.ko size 0x5ea0 at 0x213d000
loading required module 'smbus'
/boot/kernel.old/smbus.ko size 0x3ca8 at 0x2143000
/etc/hostid size=0x25
/boot/kernel.old/smb.ko size 0x3da8 at 0x2147000
/boot/entropy size=0x1000
---<<BOOT>>---
Copyright (c) 1992-2023 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 14.2-RELEASE releng/14.2-n269506-c8918d6c7412 GENERIC amd64
FreeBSD clang version 18.1.6 (https://github.com/llvm/llvm-project.git llvmorg-18.1.6-0-g1118c2e05e67)
VT(vga): text 80x25
CPU: QEMU Virtual CPU version 2.5+ (3096.10-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x60fb1  Family=0xf  Model=0x6b  Stepping=1
  Features=0x783fbfd<FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2>
  Features2=0x80202001<SSE3,CX16,x2APIC,HV>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>
Hypervisor: Origin = "KVMKVMKVM"
real memory  = 8589934592 (8192 MB)
avail memory = 8278540288 (7895 MB)
Event timer "LAPIC" quality 100
ACPI APIC Table: <BOCHS  BXPC    >
random: unblocking device.
ioapic0 <Version 1.1> irqs 0-23
random: entropy device external interface
kbd1 at kbdmux0
vtvga0: <VT VGA driver>
kvmclock0: <KVM paravirtual clock>
Timecounter "kvmclock" frequency 1000000000 Hz quality 975
kvmclock0: registered as a time-of-day clock, resolution 0.000001s
smbios0: <System Management BIOS> at iomem 0xf6530-0xf654e
smbios0: Version: 2.8, BCD Revision: 2.8
aesni0: No AES or SHA support.
acpi0: <BOCHS BXPC>
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 100000000 Hz quality 950
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x608-0x60b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 WDMA2 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc040-0xc04f at device 1.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ata1: <ATA channel> at channel 1 on atapci0
intsmb0: <Intel PIIX4 SMBUS Interface> irq 9 at device 1.3 on pci0
intsmb0: intr IRQ 9 enabled revision 0
smbus0: <System Management Bus> on intsmb0
smb0: <SMBus generic I/O> on smbus0
vgapci0: <VGA-compatible display> mem 0xfd000000-0xfdffffff,0xfebf0000-0xfebf0fff at device 2.0 on pci0
vgapci0: Boot video device
em0: <Intel(R) Legacy PRO/1000 MT 82540EM> port 0xc000-0xc03f mem 0xfebc0000-0xfebdffff irq 11 at device 3.0 on pci0
em0: Using 1024 TX descriptors and 1024 RX descriptors
em0: Ethernet address: 52:54:00:12:34:56
em0: netmap queues/slots: TX 1/1024, RX 1/1024
acpi_syscontainer0: <System Container> on acpi0
acpi_syscontainer1: <System Container> port 0xaf00-0xaf0b on acpi0
acpi_syscontainer2: <System Container> port 0xafe0-0xafe3 on acpi0
acpi_syscontainer3: <System Container> port 0xae00-0xae17 on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
WARNING: Device "psm" is Giant locked and may be deleted before FreeBSD 15.0.
psm0: model IntelliMouse Explorer, device ID 4
fdc0: <floppy drive controller (FDE)> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
ppc0: <Parallel port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (9600,n,8,1)
orm0: <ISA Option ROM> at iomem 0xeb800-0xeffff pnpid ORM0000 on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff pnpid PNP0900 on isa0
attimer0: <AT timer> at port 0x40 on isa0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
attimer0: non-PNP ISA device will be removed from GENERIC in FreeBSD 15.
Timecounter "TSC-low" frequency 1547999121 Hz quality 800
Timecounters tick every 10.000 msec
usb_needs_explore_all: no devclass
Trying to mount root from ufs:/dev/gpt/rootfs [rw]...
ada0 at ata0 bus 0 scbus0 target 0 lun 0
ada0: <QEMU HARDDISK 2.5+> ATA-7 device
ada0: Serial Number QM00001
ada0: 16.700MB/s transfers (WDMA2, PIO 8192bytes)
ada0: 36896MB (75564288 512 byte sectors)
cd0 at ata1 bus 0 scbus1 target 0 lun 0
cd0: <QEMU QEMU DVD-ROM 2.5+> Removable CD-ROM SCSI device
cd0: Serial Number QM00003
cd0: 16.700MB/s transfers (WDMA2, ATAPI 12bytes, PIO 65534bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present
Dual Console: Video Primary, Serial Secondary
em0: link state changed to UP
lo0: link state changed to UP
em0: link state changed to DOWN
em0: link state changed to UP

FreeBSD/amd64 (freebsd) (ttyu0)

This is the boot message of MINIMAL kernel.

Code:

Loading kernel...                              text=0xa3cd8 data=0x140+0xec0 dat
a=0xa5de0+0x35a220 0x8+0xb45b8+0x8+0xd12668d68 -
Loading configured modules...
/boot/kernel/atapci.ko size 0xad10 at 0xf86000
loading required module 'ata'
/boot/kernel/ata.ko size 0x11560 at 0xf91000
loading required module 'cam'
/boot/kernel/cam.ko size 0x116f50 at 0xfa3000
/boot/kernel/ataintel.ko size 0x8428 at 0x10ba000
/boot/kernel/ufs.ko size 0xa39d0 at 0x10c3000
/boot/kernel/intpm.ko size 0x5ea0 at 0x1167000
loading required module 'smbus'
/boot/kernel/smbus.ko size 0x3d98 at 0x116d000
/boot/kernel/smb.ko size 0x3da8 at 0x1171000
/boot/entropy size=0x1000
/etc/hostid size=0x25
---<<BOOT>>---
Copyright (c) 1992-2023 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 14.2-STABLE MINIMAL amd64
FreeBSD clang version 18.1.6 (https://github.com/llvm/llvm-project.git llvmorg-18.1.6-0-g1118c2e05e67)
VT(vga): text 80x25
link_elf_obj: symbol bus_dmamap_load_ccb undefined
KLD file atapci.ko - could not finalize loading
KLD file ataintel.ko - cannot find dependency "atapci"
CPU: QEMU Virtual CPU version 2.5+ (3096.07-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x60fb1  Family=0xf  Model=0x6b  Stepping=1
  Features=0x783fbfd<FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2>
  Features2=0x80202001<SSE3,CX16,x2APIC,HV>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>
Hypervisor: Origin = "KVMKVMKVM"
real memory  = 8589934592 (8192 MB)
avail memory = 8296075264 (7911 MB)
Event timer "LAPIC" quality 100
ACPI APIC Table: <BOCHS  BXPC    >
random: unblocking device.
ioapic0 <Version 1.1> irqs 0-23
random: entropy device external interface
kbd1 at kbdmux0
vtvga0: <VT VGA driver>
kvmclock0: <KVM paravirtual clock>
Timecounter "kvmclock" frequency 1000000000 Hz quality 975
kvmclock0: registered as a time-of-day clock, resolution 0.000001s
acpi0: <BOCHS BXPC>
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 100000000 Hz quality 950
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x608-0x60b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
pci0: <mass storage, ATA> at device 1.1 (no driver attached)
intsmb0: <Intel PIIX4 SMBUS Interface> irq 9 at device 1.3 on pci0
intsmb0: intr IRQ 9 enabled revision 0
smbus0: <System Management Bus> on intsmb0
smb0: <SMBus generic I/O> on smbus0
vgapci0: <VGA-compatible display> mem 0xfd000000-0xfdffffff,0xfebf0000-0xfebf0fff at device 2.0 on pci0
vgapci0: Boot video device
pci0: <network, ethernet> at device 3.0 (no driver attached)
acpi_syscontainer0: <System Container> on acpi0
acpi_syscontainer1: <System Container> port 0xaf00-0xaf0b on acpi0
acpi_syscontainer2: <System Container> port 0xafe0-0xafe3 on acpi0
acpi_syscontainer3: <System Container> port 0xae00-0xae17 on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
WARNING: Device "psm" is Giant locked and may be deleted before FreeBSD 15.0.
psm0: model IntelliMouse Explorer, device ID 4
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (9600,n,8,1)
orm0: <ISA Option ROM> at iomem 0xeb800-0xeffff pnpid ORM0000 on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff pnpid PNP0900 on isa0
attimer0: <AT timer> at port 0x40 on isa0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
Timecounter "TSC-low" frequency 1547998978 Hz quality 800
Timecounters tick every 10.000 msec
Trying to mount root from ufs:/dev/gpt/rootfs [rw]...
mountroot: waiting for device /dev/gpt/rootfs...
Mounting from ufs:/dev/gpt/rootfs failed with error 19.

Loader variables:
  vfs.root.mountfrom=ufs:/dev/gpt/rootfs
  vfs.root.mountfrom.options=rw

Manual root filesystem specification:
  <fstype>:<device> [options]
      Mount <device> using filesystem <fstype>
      and with the specified (optional) option list.

    eg. ufs:/dev/da0s1a
        zfs:zroot/ROOT/default
        cd9660:/dev/cd0 ro
          (which is equivalent to: mount -t cd9660 -o ro /dev/cd0 /)

  ?               List valid disk boot devices
  .               Yield 1 second (for background tasks)
  <empty line>    Abort manual input

mountroot>

moriyama · Dec 17, 2024

moriyama said:

Yes, /boot/kernel.old is GENERIC, and it boots.
Both GENRIC and MINIMAL boot with this /boot/loader.conf

Code:

pci_load="YES"
smbus_load="YES"
smb_load="YES"
intpm_load="YES"

atapci_load="YES"
ata_intel_load="YES"
ata_load="YES"
ufs_load="YES"

This is the boot message of GENERIC kernel.

Code:

Loading kernel...         0x8+0x18c618+0x8+0x1b0092 text=0x42ebb4 data=0x180+0xe
Loading configured modules...0x17cf50 -
/boot/kernel.old/intpm.ko size 0x5ea0 at 0x213d000
loading required module 'smbus'
/boot/kernel.old/smbus.ko size 0x3ca8 at 0x2143000
/etc/hostid size=0x25
/boot/kernel.old/smb.ko size 0x3da8 at 0x2147000
/boot/entropy size=0x1000
---<<BOOT>>---
Copyright (c) 1992-2023 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 14.2-RELEASE releng/14.2-n269506-c8918d6c7412 GENERIC amd64
FreeBSD clang version 18.1.6 (https://github.com/llvm/llvm-project.git llvmorg-18.1.6-0-g1118c2e05e67)
VT(vga): text 80x25
CPU: QEMU Virtual CPU version 2.5+ (3096.10-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x60fb1  Family=0xf  Model=0x6b  Stepping=1
  Features=0x783fbfd<FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2>
  Features2=0x80202001<SSE3,CX16,x2APIC,HV>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>
Hypervisor: Origin = "KVMKVMKVM"
real memory  = 8589934592 (8192 MB)
avail memory = 8278540288 (7895 MB)
Event timer "LAPIC" quality 100
ACPI APIC Table: <BOCHS  BXPC    >
random: unblocking device.
ioapic0 <Version 1.1> irqs 0-23
random: entropy device external interface
kbd1 at kbdmux0
vtvga0: <VT VGA driver>
kvmclock0: <KVM paravirtual clock>
Timecounter "kvmclock" frequency 1000000000 Hz quality 975
kvmclock0: registered as a time-of-day clock, resolution 0.000001s
smbios0: <System Management BIOS> at iomem 0xf6530-0xf654e
smbios0: Version: 2.8, BCD Revision: 2.8
aesni0: No AES or SHA support.
acpi0: <BOCHS BXPC>
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 100000000 Hz quality 950
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x608-0x60b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 WDMA2 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc040-0xc04f at device 1.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ata1: <ATA channel> at channel 1 on atapci0
intsmb0: <Intel PIIX4 SMBUS Interface> irq 9 at device 1.3 on pci0
intsmb0: intr IRQ 9 enabled revision 0
smbus0: <System Management Bus> on intsmb0
smb0: <SMBus generic I/O> on smbus0
vgapci0: <VGA-compatible display> mem 0xfd000000-0xfdffffff,0xfebf0000-0xfebf0fff at device 2.0 on pci0
vgapci0: Boot video device
em0: <Intel(R) Legacy PRO/1000 MT 82540EM> port 0xc000-0xc03f mem 0xfebc0000-0xfebdffff irq 11 at device 3.0 on pci0
em0: Using 1024 TX descriptors and 1024 RX descriptors
em0: Ethernet address: 52:54:00:12:34:56
em0: netmap queues/slots: TX 1/1024, RX 1/1024
acpi_syscontainer0: <System Container> on acpi0
acpi_syscontainer1: <System Container> port 0xaf00-0xaf0b on acpi0
acpi_syscontainer2: <System Container> port 0xafe0-0xafe3 on acpi0
acpi_syscontainer3: <System Container> port 0xae00-0xae17 on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
WARNING: Device "psm" is Giant locked and may be deleted before FreeBSD 15.0.
psm0: model IntelliMouse Explorer, device ID 4
fdc0: <floppy drive controller (FDE)> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
ppc0: <Parallel port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (9600,n,8,1)
orm0: <ISA Option ROM> at iomem 0xeb800-0xeffff pnpid ORM0000 on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff pnpid PNP0900 on isa0
attimer0: <AT timer> at port 0x40 on isa0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
attimer0: non-PNP ISA device will be removed from GENERIC in FreeBSD 15.
Timecounter "TSC-low" frequency 1547999121 Hz quality 800
Timecounters tick every 10.000 msec
usb_needs_explore_all: no devclass
Trying to mount root from ufs:/dev/gpt/rootfs [rw]...
ada0 at ata0 bus 0 scbus0 target 0 lun 0
ada0: <QEMU HARDDISK 2.5+> ATA-7 device
ada0: Serial Number QM00001
ada0: 16.700MB/s transfers (WDMA2, PIO 8192bytes)
ada0: 36896MB (75564288 512 byte sectors)
cd0 at ata1 bus 0 scbus1 target 0 lun 0
cd0: <QEMU QEMU DVD-ROM 2.5+> Removable CD-ROM SCSI device
cd0: Serial Number QM00003
cd0: 16.700MB/s transfers (WDMA2, ATAPI 12bytes, PIO 65534bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present
Dual Console: Video Primary, Serial Secondary
em0: link state changed to UP
lo0: link state changed to UP
em0: link state changed to DOWN
em0: link state changed to UP

FreeBSD/amd64 (freebsd) (ttyu0)

This is the boot message of MINIMAL kernel.

Code:

Loading kernel...                              text=0xa3cd8 data=0x140+0xec0 dat
a=0xa5de0+0x35a220 0x8+0xb45b8+0x8+0xd12668d68 -
Loading configured modules...
/boot/kernel/atapci.ko size 0xad10 at 0xf86000
loading required module 'ata'
/boot/kernel/ata.ko size 0x11560 at 0xf91000
loading required module 'cam'
/boot/kernel/cam.ko size 0x116f50 at 0xfa3000
/boot/kernel/ataintel.ko size 0x8428 at 0x10ba000
/boot/kernel/ufs.ko size 0xa39d0 at 0x10c3000
/boot/kernel/intpm.ko size 0x5ea0 at 0x1167000
loading required module 'smbus'
/boot/kernel/smbus.ko size 0x3d98 at 0x116d000
/boot/kernel/smb.ko size 0x3da8 at 0x1171000
/boot/entropy size=0x1000
/etc/hostid size=0x25
---<<BOOT>>---
Copyright (c) 1992-2023 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 14.2-STABLE MINIMAL amd64
FreeBSD clang version 18.1.6 (https://github.com/llvm/llvm-project.git llvmorg-18.1.6-0-g1118c2e05e67)
VT(vga): text 80x25
link_elf_obj: symbol bus_dmamap_load_ccb undefined
KLD file atapci.ko - could not finalize loading
KLD file ataintel.ko - cannot find dependency "atapci"
CPU: QEMU Virtual CPU version 2.5+ (3096.07-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x60fb1  Family=0xf  Model=0x6b  Stepping=1
  Features=0x783fbfd<FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2>
  Features2=0x80202001<SSE3,CX16,x2APIC,HV>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>
Hypervisor: Origin = "KVMKVMKVM"
real memory  = 8589934592 (8192 MB)
avail memory = 8296075264 (7911 MB)
Event timer "LAPIC" quality 100
ACPI APIC Table: <BOCHS  BXPC    >
random: unblocking device.
ioapic0 <Version 1.1> irqs 0-23
random: entropy device external interface
kbd1 at kbdmux0
vtvga0: <VT VGA driver>
kvmclock0: <KVM paravirtual clock>
Timecounter "kvmclock" frequency 1000000000 Hz quality 975
kvmclock0: registered as a time-of-day clock, resolution 0.000001s
acpi0: <BOCHS BXPC>
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 100000000 Hz quality 950
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x608-0x60b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
pci0: <mass storage, ATA> at device 1.1 (no driver attached)
intsmb0: <Intel PIIX4 SMBUS Interface> irq 9 at device 1.3 on pci0
intsmb0: intr IRQ 9 enabled revision 0
smbus0: <System Management Bus> on intsmb0
smb0: <SMBus generic I/O> on smbus0
vgapci0: <VGA-compatible display> mem 0xfd000000-0xfdffffff,0xfebf0000-0xfebf0fff at device 2.0 on pci0
vgapci0: Boot video device
pci0: <network, ethernet> at device 3.0 (no driver attached)
acpi_syscontainer0: <System Container> on acpi0
acpi_syscontainer1: <System Container> port 0xaf00-0xaf0b on acpi0
acpi_syscontainer2: <System Container> port 0xafe0-0xafe3 on acpi0
acpi_syscontainer3: <System Container> port 0xae00-0xae17 on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
WARNING: Device "psm" is Giant locked and may be deleted before FreeBSD 15.0.
psm0: model IntelliMouse Explorer, device ID 4
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (9600,n,8,1)
orm0: <ISA Option ROM> at iomem 0xeb800-0xeffff pnpid ORM0000 on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff pnpid PNP0900 on isa0
attimer0: <AT timer> at port 0x40 on isa0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
Timecounter "TSC-low" frequency 1547998978 Hz quality 800
Timecounters tick every 10.000 msec
Trying to mount root from ufs:/dev/gpt/rootfs [rw]...
mountroot: waiting for device /dev/gpt/rootfs...
Mounting from ufs:/dev/gpt/rootfs failed with error 19.

Loader variables:
  vfs.root.mountfrom=ufs:/dev/gpt/rootfs
  vfs.root.mountfrom.options=rw

Manual root filesystem specification:
  <fstype>:<device> [options]
      Mount <device> using filesystem <fstype>
      and with the specified (optional) option list.

    eg. ufs:/dev/da0s1a
        zfs:zroot/ROOT/default
        cd9660:/dev/cd0 ro
          (which is equivalent to: mount -t cd9660 -o ro /dev/cd0 /)

  ?               List valid disk boot devices
  .               Yield 1 second (for background tasks)
  <empty line>    Abort manual input

mountroot>

Maybe the problem is related to atapci.

In the boot message of GENERIC

Code:

atapci0: <Intel PIIX3 WDMA2 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc040-0xc04f at device 1.1 on pci0

In the boot message of MINIMAL

Code:

KLD file atapci.ko - could not finalize loading
KLD file ataintel.ko - cannot find dependency "atapci"

covacat · Dec 17, 2024

try to load cam first

_martin · Dec 17, 2024

moriyama said:
pci0: <mass storage, ATA> at device 1.1 (no driver attached)

How does your qemu command look like? I'd like to test it myself. When I'm using virtio drivers that are included in MINIMAL I can boot it just fine.

I suspect that you'd need these added to MINIMAL:

Code:

    device scbus
    device ata

cracauer@ · Dec 17, 2024

I see MINIMAL more like the minimum that compiles, not the minimum that runs. You definitely want to put your disk controller back, if any, or NFS if booting diskless.

covacat · Dec 17, 2024

the offending symbol is defined in cam.ko
nm /boot/kernel/cam.ko |grep bus_dmamap_load_ccb
0000000000000ad0 T bus_dmamap_load_ccb

moriyama · Dec 17, 2024

_martin said:
How does your qemu command look like? I'd like to test it myself. When I'm using virtio drivers that are included in MINIMAL I can boot it just fine.

I suspect that you'd need these added to MINIMAL:

Code:

device scbus device ata

The qemu command is pretty simple

Code:

qemu-system-x86_64 -nographic -accel kvm -m 8G -hda freebsd.qcow2

The kernel built with MINIMAL includes `ata` by default

Code:

root@freebsd:~ # ls /boot/kernel/ | grep ata
accf_data.ko
ata.ko
ataacard.ko
ataacerlabs.ko
ataamd.ko
ataati.ko
atacenatek.ko
atacypress.ko
atacyrix.ko
atahighpoint.ko
ataintel.ko
ataisa.ko
ataite.ko
atajmicron.ko
atamarvell.ko
atamicron.ko
atanational.ko
atanetcell.ko
atanvidia.ko
atapci.ko
atapromise.ko
ataserverworks.ko
atasiliconimage.ko
atasis.ko
atavia.ko

The result of diff `ls /boot/kernel` and `ls /boot/kernel.old` not seen different too much.
And did not see `scbus` in the old GENERIC kernel, is `scbus` a builtin module?

Code:

137,138d136
< dpdk_lpm4.ko
< dpdk_lpm6.ko
162d159
< fib_dxr.ko
400d396
< ipsec.ko
786d781
< tcpmd5.ko

moriyama · Dec 17, 2024

I added the following into `MINIMAL`.

Code:

device scbus
device ata

And `ata` is successfully recognized. But still fail to mount rootfs.
And type `?` reveals no disks.

Code:

Loading kernel...   size 0xa39d0 at 0xf9a000   text=0xbd460 data=0x140+0xec0 dat
/etc/hostid size=0x25dules...8/8 text=0x476d68 \
/boot/kernel/intpm.ko size 0x5ea0 at 0x103e000
loading required module 'smbus'
/boot/kernel/smbus.ko size 0x3d98 at 0x1044000
/boot/kernel/smb.ko size 0x3da8 at 0x1048000
/boot/entropy size=0x1000
---<<BOOT>>---
Copyright (c) 1992-2023 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 14.2-STABLE MINIMAL amd64
FreeBSD clang version 18.1.6 (https://github.com/llvm/llvm-project.git llvmorg-18.1.6-0-g1118c2e05e67)
VT(vga): text 80x25
CPU: QEMU Virtual CPU version 2.5+ (3096.12-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x60fb1  Family=0xf  Model=0x6b  Stepping=1
  Features=0x783fbfd<FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2>
  Features2=0x80202001<SSE3,CX16,x2APIC,HV>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>
Hypervisor: Origin = "KVMKVMKVM"
real memory  = 8589934592 (8192 MB)
avail memory = 8296042496 (7911 MB)
Event timer "LAPIC" quality 100
ACPI APIC Table: <BOCHS  BXPC    >
random: unblocking device.
ioapic0 <Version 1.1> irqs 0-23
random: entropy device external interface
kbd1 at kbdmux0
vtvga0: <VT VGA driver>
kvmclock0: <KVM paravirtual clock>
Timecounter "kvmclock" frequency 1000000000 Hz quality 975
kvmclock0: registered as a time-of-day clock, resolution 0.000001s
acpi0: <BOCHS BXPC>
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 100000000 Hz quality 950
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x608-0x60b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 WDMA2 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc040-0xc04f at device 1.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ata1: <ATA channel> at channel 1 on atapci0
intsmb0: <Intel PIIX4 SMBUS Interface> irq 9 at device 1.3 on pci0
intsmb0: intr IRQ 9 enabled revision 0
smbus0: <System Management Bus> on intsmb0
smb0: <SMBus generic I/O> on smbus0
vgapci0: <VGA-compatible display> mem 0xfd000000-0xfdffffff,0xfebf0000-0xfebf0fff at device 2.0 on pci0
vgapci0: Boot video device
pci0: <network, ethernet> at device 3.0 (no driver attached)
acpi_syscontainer0: <System Container> on acpi0
acpi_syscontainer1: <System Container> port 0xaf00-0xaf0b on acpi0
acpi_syscontainer2: <System Container> port 0xafe0-0xafe3 on acpi0
acpi_syscontainer3: <System Container> port 0xae00-0xae17 on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
WARNING: Device "psm" is Giant locked and may be deleted before FreeBSD 15.0.
psm0: model IntelliMouse Explorer, device ID 4
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (9600,n,8,1)
orm0: <ISA Option ROM> at iomem 0xeb800-0xeffff pnpid ORM0000 on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff pnpid PNP0900 on isa0
attimer0: <AT timer> at port 0x40 on isa0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
Timecounter "TSC-low" frequency 1547999032 Hz quality 800
Timecounters tick every 10.000 msec
Trying to mount root from ufs:/dev/gpt/rootfs [rw]...
mountroot: waiting for device /dev/gpt/rootfs...
Mounting from ufs:/dev/gpt/rootfs failed with error 19.

Loader variables:
  vfs.root.mountfrom=ufs:/dev/gpt/rootfs
  vfs.root.mountfrom.options=rw

Manual root filesystem specification:
  <fstype>:<device> [options]
      Mount <device> using filesystem <fstype>
      and with the specified (optional) option list.

    eg. ufs:/dev/da0s1a
        zfs:zroot/ROOT/default
        cd9660:/dev/cd0 ro
          (which is equivalent to: mount -t cd9660 -o ro /dev/cd0 /)

  ?               List valid disk boot devices
  .               Yield 1 second (for background tasks)
  <empty line>    Abort manual input

mountroot> ?

List of GEOM managed disk devices:


mountroot>

_martin · Dec 17, 2024

Can you use qemu monitor and paste the info block too? I find it easier to map monitor -monitor telnet:127.0.0.1:10101,server,nowait and connect to it directly -- it's easier to copy paste the text then.

I think I managed to reproduce this with qemu-system-x86_64 -M q35 -accel hvf -hda disk00.qcow2 (here I left accel just to underline it is using some sort of acceleration).

Is threre a specific reason why you're avoiding virtio ? To legacy boot with virito I'd use:

Code:

qemu-system-x86_64 -M q35 -accel hvf \
-monitor telnet:127.0.0.1:10101,server,nowait \
-device virtio-blk-pci,drive=hd0 -drive if=none,id=hd0,format=qcow2,file=disk00.qcow2

I'll try to have a look this evening on this issue if you don't figure it out before that.

moriyama · Dec 17, 2024

_martin said:
Can you use qemu monitor and paste the info block too? I find it easier to map monitor -monitor telnet:127.0.0.1:10101,server,nowait and connect to it directly -- it's easier to copy paste the text then.

I think I managed to reproduce this with qemu-system-x86_64 -M q35 -accel hvf -hda disk00.qcow2 (here I left accel just to underline it is using some sort of acceleration).

Is threre a specific reason why you're avoiding virtio ? To legacy boot with virito I'd use:

Code:

qemu-system-x86_64 -M q35 -accel hvf \ -monitor telnet:127.0.0.1:10101,server,nowait \ -device virtio-blk-pci,drive=hd0 -drive if=none,id=hd0,format=qcow2,file=disk00.qcow2

I'll try to have a look this evening on this issue if you don't figure it out before that.

I'm newbie to qemu. There are so much options in qemu. I just pick those that simply work.

Here's the output of `info block` in qemu monitor.

Code:

(qemu) info block
ide0-hd0 (#block128): freebsd-old.qcow2 (qcow2)
    Attached to:      /machine/unattached/device[5]
    Cache mode:       writeback

ide1-cd0: [not inserted]
    Attached to:      /machine/unattached/device[6]
    Removable device: not locked, tray closed

floppy0: [not inserted]
    Attached to:      /machine/unattached/device[16]
    Removable device: not locked, tray closed

sd0: [not inserted]
    Removable device: not locked, tray closed

_martin · Dec 17, 2024

Adding these to MINIMAL helped me:

Code:

device pass
device scbus
device ata

I was then able to boot qemu VM with the command you specified. I'm on ZFS but that should not be a problem. You are using label but that is included in MINIMAL.

*ouch: when I was syncing the kernel from the compiling host to the VM I accidentaly used the /boot/kernel, i.e. I copied generic kernel of that machine. I didn't check uname that time. Sorry for that.

moriyama · Dec 17, 2024

_martin said:
Adding these to MINIMAL helped me:

Code:

device pass device scbus device ata

I was then able to boot qemu VM with the command you specified. I'm on ZFS but that should not be a problem. You are using label but that is included in MINIMAL.

Yes I use the qcow2 image from official releases. It uses label `vfs.root.mountfrom=ufs:/dev/gpt/rootfs`.
Which driver should I use to support label? `geom_label`?

_martin · Dec 17, 2024

With these I was able to do so:

Code:

# diff -w sys/amd64/conf/MINIMAL sys/amd64/conf/MARTIN
31c31
< ident        MINIMAL
---
> ident        MARTIN
147a148,151
>
> device scbus
> device ata
> device ada

pass device was not needed, ada it was. I did mix ata/ada at first.

And verified too:

Code:

[16:56:51] fbsdforums(~)# uname -a
FreeBSD fbsdforums 14.2-RELEASE FreeBSD 14.2-RELEASE MARTIN amd64
[16:56:53] fbsdforums(~)#

[16:57:12] fbsdforums(~)# camcontrol devlist
<QEMU HARDDISK 2.5+>               at scbus0 target 0 lun 0 (ada0)
<QEMU QEMU DVD-ROM 2.5+>           at scbus1 target 0 lun 0 ()
[16:57:19] fbsdforums(~)#

[16:57:37] fbsdforums(~)# dmesg |grep ata
atapci0: <Intel PIIX3 WDMA2 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc040-0xc04f at device 1.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ata1: <ATA channel> at channel 1 on atapci0
ada0 at ata0 bus 0 scbus0 target 0 lun 0

moriyama · Dec 17, 2024

My Last built with

Code:

root@freebsd:~ # grep -C3 scbus /usr/src/sys/amd64/conf/MINIMAL
device          cpufreq

##
device scbus
device ata
device ada

And boot with /boot/loader.conf

Code:

# Without this, the kernel complains `unknown file system`
# No idea why the kernel does not load it automatically.
ufs_load="YES"

Still fail to boot. I give it up and stick with the GENERIC build first.
May figure it out in the future when getting more familiar with internals of the kernel.
Thank you everyone in this thread!

Code:

Loading kernel...   size 0xa39d0 at 0xf9a000   text=0xbd460 data=0x140+0xec0 dat
/etc/hostid size=0x25dules...8/8 text=0x476d68 \
/boot/entropy size=0x1000
---<<BOOT>>---
Copyright (c) 1992-2023 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 14.2-STABLE MINIMAL amd64
FreeBSD clang version 18.1.6 (https://github.com/llvm/llvm-project.git llvmorg-18.1.6-0-g1118c2e05e67)
VT(vga): text 80x25
CPU: QEMU Virtual CPU version 2.5+ (3096.07-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x60fb1  Family=0xf  Model=0x6b  Stepping=1
  Features=0x783fbfd<FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2>
  Features2=0x80202001<SSE3,CX16,x2APIC,HV>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>
Hypervisor: Origin = "KVMKVMKVM"
real memory  = 8589934592 (8192 MB)
avail memory = 8296046592 (7911 MB)
Event timer "LAPIC" quality 100
ACPI APIC Table: <BOCHS  BXPC    >
random: unblocking device.
ioapic0 <Version 1.1> irqs 0-23
random: entropy device external interface
kbd1 at kbdmux0
vtvga0: <VT VGA driver>
kvmclock0: <KVM paravirtual clock>
Timecounter "kvmclock" frequency 1000000000 Hz quality 975
kvmclock0: registered as a time-of-day clock, resolution 0.000001s
acpi0: <BOCHS BXPC>
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 100000000 Hz quality 950
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x608-0x60b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 WDMA2 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc040-0xc04f at device 1.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ata1: <ATA channel> at channel 1 on atapci0
pci0: <bridge> at device 1.3 (no driver attached)
vgapci0: <VGA-compatible display> mem 0xfd000000-0xfdffffff,0xfebf0000-0xfebf0fff at device 2.0 on pci0
vgapci0: Boot video device
pci0: <network, ethernet> at device 3.0 (no driver attached)
acpi_syscontainer0: <System Container> on acpi0
acpi_syscontainer1: <System Container> port 0xaf00-0xaf0b on acpi0
acpi_syscontainer2: <System Container> port 0xafe0-0xafe3 on acpi0
acpi_syscontainer3: <System Container> port 0xae00-0xae17 on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
WARNING: Device "psm" is Giant locked and may be deleted before FreeBSD 15.0.
psm0: model IntelliMouse Explorer, device ID 4
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (9600,n,8,1)
orm0: <ISA Option ROM> at iomem 0xeb800-0xeffff pnpid ORM0000 on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff pnpid PNP0900 on isa0
attimer0: <AT timer> at port 0x40 on isa0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
Timecounter "TSC-low" frequency 1547999186 Hz quality 800
Timecounters tick every 10.000 msec
Trying to mount root from ufs:/dev/gpt/rootfs [rw]...
mountroot: waiting for device /dev/gpt/rootfs...
Mounting from ufs:/dev/gpt/rootfs failed with error 19.

Loader variables:
  vfs.root.mountfrom=ufs:/dev/gpt/rootfs
  vfs.root.mountfrom.options=rw

Manual root filesystem specification:
  <fstype>:<device> [options]
      Mount <device> using filesystem <fstype>
      and with the specified (optional) option list.

    eg. ufs:/dev/da0s1a
        zfs:zroot/ROOT/default
        cd9660:/dev/cd0 ro
          (which is equivalent to: mount -t cd9660 -o ro /dev/cd0 /)

  ?               List valid disk boot devices
  .               Yield 1 second (for background tasks)
  <empty line>    Abort manual input

mountroot> ?

List of GEOM managed disk devices:


mountroot>

_martin · Dec 17, 2024

You could use this to compile in the UFS support:

Code:

options     FFS

label is included in MINIMAL, you don't need to address that.

Your problem intriques me. This is what I'd expect to see:

Code:

# grep a[td]a /var/run/dmesg.boot

atapci0: <Intel PIIX3 WDMA2 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc020-0xc02f at device 1.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ata1: <ATA channel> at channel 1 on atapci0
ada0 at ata0 bus 0 scbus0 target 0 lun 0
ada0: <QEMU HARDDISK 2.5+> ATA-7 device
ada0: Serial Number QM00001
ada0: 16.700MB/s transfers (WDMA2, PIO 8192bytes)
ada0: 30720MB (62914560 512 byte sectors)

You don't see any adaX devices in your boot. Could you also share the info pci from the qemu monitor?

Drivers we included into minimal:
ata - covers PIIX3 ata(4), depends on scbus
ada - supporot for disks (direct access devices). HBA needs to be configured (atapci0).

If you're not building FreeBSD for something special (like embedded systems) or you have a special need where you'd really benefit from MINIMAL kernel you're safe with GENERIC. Personally I'd recommend attaching disks (executing qemu-emulator) the way I mentioned above - you'll benefit from virtio drivers (better performance). This is also true for network.

moriyama · Dec 18, 2024

Thanks _martin. It's very kind of you.

I just switched `-hda disk.qcow2` to `-device virtio-blk-pci,drive=hd0 -drive if=none,id=hd0,format=qcow2,file=disk.qcow2`.
And it boots!

This is the `info pci` of `-hda`

Code:

(qemu) info pci
  Bus  0, device   0, function 0:
    Host bridge: PCI device 8086:1237
      PCI subsystem 1af4:1100
      id ""
  Bus  0, device   1, function 0:
    ISA bridge: PCI device 8086:7000
      PCI subsystem 1af4:1100
      id ""
  Bus  0, device   1, function 1:
    IDE controller: PCI device 8086:7010
      PCI subsystem 1af4:1100
      BAR4: I/O at 0xc040 [0xc04f].
      id ""
  Bus  0, device   1, function 3:
    Bridge: PCI device 8086:7113
      PCI subsystem 1af4:1100
      IRQ 9, pin A
      id ""
  Bus  0, device   2, function 0:
    VGA controller: PCI device 1234:1111
      PCI subsystem 1af4:1100
      BAR0: 32 bit prefetchable memory at 0xfd000000 [0xfdffffff].
      BAR2: 32 bit memory at 0xfebf0000 [0xfebf0fff].
      BAR6: 32 bit memory at 0xffffffffffffffff [0x0000fffe].
      id ""
  Bus  0, device   3, function 0:
    Ethernet controller: PCI device 8086:100e
      PCI subsystem 1af4:1100
      IRQ 11, pin A
      BAR0: 32 bit memory at 0xfebc0000 [0xfebdffff].
      BAR1: I/O at 0xc000 [0xc03f].
      BAR6: 32 bit memory at 0xffffffffffffffff [0x0003fffe].
      id ""

This is the `info pci` of virtio

Code:

(qemu) info pci
  Bus  0, device   0, function 0:
    Host bridge: PCI device 8086:1237
      PCI subsystem 1af4:1100
      id ""
  Bus  0, device   1, function 0:
    ISA bridge: PCI device 8086:7000
      PCI subsystem 1af4:1100
      id ""
  Bus  0, device   1, function 1:
    IDE controller: PCI device 8086:7010
      PCI subsystem 1af4:1100
      BAR4: I/O at 0xc0c0 [0xc0cf].
      id ""
  Bus  0, device   1, function 3:
    Bridge: PCI device 8086:7113
      PCI subsystem 1af4:1100
      IRQ 9, pin A
      id ""
  Bus  0, device   2, function 0:
    VGA controller: PCI device 1234:1111
      PCI subsystem 1af4:1100
      BAR0: 32 bit prefetchable memory at 0xfd000000 [0xfdffffff].
      BAR2: 32 bit memory at 0xfebf0000 [0xfebf0fff].
      BAR6: 32 bit memory at 0xffffffffffffffff [0x0000fffe].
      id ""
  Bus  0, device   3, function 0:
    Ethernet controller: PCI device 8086:100e
      PCI subsystem 1af4:1100
      IRQ 11, pin A
      BAR0: 32 bit memory at 0xfebc0000 [0xfebdffff].
      BAR1: I/O at 0xc080 [0xc0bf].
      BAR6: 32 bit memory at 0xffffffffffffffff [0x0003fffe].
      id ""
  Bus  0, device   4, function 0:
    SCSI controller: PCI device 1af4:1001
      PCI subsystem 1af4:0002
      IRQ 11, pin A
      BAR0: I/O at 0xc000 [0xc07f].
      BAR1: 32 bit memory at 0xfebf1000 [0xfebf1fff].
      BAR4: 64 bit prefetchable memory at 0xfe000000 [0xfe003fff].
      id ""

moriyama · Dec 18, 2024

The boot message of this successful boot

Code:

Loading kernel...             +0x8+0xdb67a
Loading configured modules...8/8 text=0x476d68 text=0xbd460 data=0x140+0xec0 dat
/boot/kernel/ufs.ko size 0xa39d0 at 0xf9a000
/etc/hostid size=0x25
/boot/entropy size=0x1000
---<<BOOT>>---
Copyright (c) 1992-2023 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 14.2-STABLE MINIMAL amd64
FreeBSD clang version 18.1.6 (https://github.com/llvm/llvm-project.git llvmorg-18.1.6-0-g1118c2e05e67)
VT(vga): text 80x25
CPU: QEMU Virtual CPU version 2.5+ (3096.12-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x60fb1  Family=0xf  Model=0x6b  Stepping=1
  Features=0x783fbfd<FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2>
  Features2=0x80202001<SSE3,CX16,x2APIC,HV>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>
Hypervisor: Origin = "KVMKVMKVM"
real memory  = 8589934592 (8192 MB)
avail memory = 8296034304 (7911 MB)
Event timer "LAPIC" quality 100
ACPI APIC Table: <BOCHS  BXPC    >
random: unblocking device.
ioapic0 <Version 1.1> irqs 0-23
random: entropy device external interface
kbd1 at kbdmux0
vtvga0: <VT VGA driver>
kvmclock0: <KVM paravirtual clock>
Timecounter "kvmclock" frequency 1000000000 Hz quality 975
kvmclock0: registered as a time-of-day clock, resolution 0.000001s
acpi0: <BOCHS BXPC>
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 100000000 Hz quality 950
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x608-0x60b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 WDMA2 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc0c0-0xc0cf at device 1.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ata1: <ATA channel> at channel 1 on atapci0
pci0: <bridge> at device 1.3 (no driver attached)
vgapci0: <VGA-compatible display> mem 0xfd000000-0xfdffffff,0xfebf0000-0xfebf0fff at device 2.0 on pci0
vgapci0: Boot video device
pci0: <network, ethernet> at device 3.0 (no driver attached)
virtio_pci0: <VirtIO PCI (legacy) Block adapter> port 0xc000-0xc07f mem 0xfebf1000-0xfebf1fff,0xfe000000-0xfe003fff irq 11 at device 4.0 on pci0
vtblk0: <VirtIO Block Adapter> on virtio_pci0
vtblk0: 36896MB (75564288 512 byte sectors)
acpi_syscontainer0: <System Container> on acpi0
acpi_syscontainer1: <System Container> port 0xaf00-0xaf0b on acpi0
acpi_syscontainer2: <System Container> port 0xafe0-0xafe3 on acpi0
acpi_syscontainer3: <System Container> port 0xae00-0xae17 on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
WARNING: Device "psm" is Giant locked and may be deleted before FreeBSD 15.0.
psm0: model IntelliMouse Explorer, device ID 4
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (9600,n,8,1)
orm0: <ISA Option ROM> at iomem 0xeb800-0xeffff pnpid ORM0000 on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff pnpid PNP0900 on isa0
attimer0: <AT timer> at port 0x40 on isa0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
Timecounter "TSC-low" frequency 1547999690 Hz quality 800
Timecounters tick every 10.000 msec
Trying to mount root from ufs:/dev/gpt/rootfs [rw]...
Dual Console: Video Primary, Serial Secondary
intsmb0: <Intel PIIX4 SMBUS Interface> irq 9 at device 1.3 on pci0
intsmb0: intr IRQ 9 enabled revision 0
smbus0: <System Management Bus> on intsmb0
em0: <Intel(R) Legacy PRO/1000 MT 82540EM> port 0xc080-0xc0bf mem 0xfebc0000-0xfebdffff irq 11 at device 3.0 on pci0
em0: Using 1024 TX descriptors and 1024 RX descriptors
em0: Ethernet address: 52:54:00:12:34:56
em0: link state changed to UP
lo0: link state changed to UP
em0: link state changed to DOWN
em0: link state changed to UP

FreeBSD/amd64 (freebsd) (ttyu0)

login:

And the following info which may be helpful

Code:

root@freebsd:~ # camcontrol devlist
<QEMU QEMU DVD-ROM 2.5+>           at scbus1 target 0 lun 0 ()

root@freebsd:~ # df -h
Filesystem         Size    Used   Avail Capacity  Mounted on
/dev/gpt/rootfs     34G     15G     16G    47%    /
devfs              1.0K      0B    1.0K     0%    /dev
/dev/gpt/efiesp     32M    647K     31M     2%    /boot/efi

root@freebsd:~ # geom disk list
Geom name: vtbd0
Providers:
1. Name: vtbd0
   Mediasize: 38688915456 (36G)
   Sectorsize: 512
   Mode: r3w3e8
   descr: (null)
   ident: (null)
   rotationrate: unknown
   fwsectors: 63
   fwheads: 16

root@freebsd:~ #

_martin · Dec 18, 2024

I'm not surprised you can boot it with virtio - that one works. You don't need to add anything to MINIMAL either.

But the other boot, the one using PIIX3 (-hda ..) is interesting. info pci shows expected values, so it should boot with modified MINIMAL. And it does in my setup. Maybe qemu itself is a factor here. What version of qemu are you using? Even better yet - what host OS/version are you using? I'd like to replicate the state.

Would it be posibble to share verbose boot of the VM that doesn't want to boot?

moriyama · Dec 18, 2024

Code:

QEMU emulator version 9.1.1

Verbose boot of `-hda`

Code:

Loading kernel...   size 0xa39d0 at 0xf9a000   text=0xbd460 data=0x140+0xec0 dat
/boot/entropy size=0x1000s...8/8 text=0x476d68 \
---<<BOOT>>---ze=0x25
APIC: Using the MADT enumerator.
Copyright (c) 1992-2023 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 14.2-STABLE MINIMAL amd64
FreeBSD clang version 18.1.6 (https://github.com/llvm/llvm-project.git llvmorg-18.1.6-0-g1118c2e05e67)
PPIM 0: PA=0xb8000, VA=0xffffffff81810000, size=0x8000, mode=0
pmap: large map 8 PML4 slots (4096 GB)
VT(vga): text 80x25
Preloaded elf kernel "/boot/kernel/kernel" at 0xffffffff8107d000.
Preloaded hostuuid "/etc/hostid" at 0xffffffff81085e90.
Preloaded elf obj module "/boot/kernel/ufs.ko" at 0xffffffff81085ee0.
Preloaded boot_entropy_cache "/boot/entropy" at 0xffffffff810865c8.
Preloaded TSLOG data "TSLOG" at 0xffffffff81086620.
Early TSC frequency 3096074670Hz calibrated from 8254 PIT
CPU: QEMU Virtual CPU version 2.5+ (3096.07-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x60fb1  Family=0xf  Model=0x6b  Stepping=1
  Features=0x783fbfd<FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2>
  Features2=0x80202001<SSE3,CX16,x2APIC,HV>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>
3rd-level cache: 16MByte, 16-way set associative, 64 byte line size
2nd-level cache: 2-MB, 8-way set associative, 64-byte line size
1st-level instruction cache: 32 KB, 8-way set associative, 64 byte line size
1st-level data cache: 32 KB, 8-way set associative, 64 byte line size
L2 cache: 512 kbytes, 16-way associative, 64 bytes/line
Hypervisor: Origin = "KVMKVMKVM"
real memory  = 8589934592 (8192 MB)
Physical memory chunk(s):
0x0000000000001000 - 0x000000000009efff, 647168 bytes (158 pages)
0x0000000000100000 - 0x00000000001fffff, 1048576 bytes (256 pages)
0x0000000001401000 - 0x00000000bffdffff, 3200118784 bytes (781279 pages)
0x0000000100001000 - 0x000000023134bfff, 5120503808 bytes (1250123 pages)
0x000000023fe00000 - 0x000000023ffa7fff, 1736704 bytes (424 pages)
avail memory = 8296046592 (7911 MB)
MADT: Found CPU APIC ID 0 ACPI ID 0: enabled
SMP: Added CPU 0 (AP)
Event timer "LAPIC" quality 100
ACPI APIC Table: <BOCHS  BXPC    >
APIC: CPU 0 has ACPI ID 0
Pentium Pro MTRR support enabled
x86bios:  IVT 0x000000-0x0004ff at 0xfffff80000000000
x86bios: SSEG 0x001000-0x001fff at 0xfffffe0010426000
x86bios: EBDA 0x09f000-0x09ffff at 0xfffff8000009f000
x86bios:  ROM 0x0a0000-0x0fefff at 0xfffff800000a0000
random: read 4096 bytes from preloaded cache
random: no platform bootloader entropy
random: unblocking device.
hostuuid: using f27daf6e-387f-4ea0-abde-004d796ef7ce
ULE: setup cpu 0
ACPI: RSDP 0x00000000000F6510 000014 (v00 BOCHS )
ACPI: RSDT 0x00000000BFFE1C40 000034 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
ACPI: FACP 0x00000000BFFE1AF4 000074 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
ACPI: DSDT 0x00000000BFFE0040 001AB4 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
ACPI: FACS 0x00000000BFFE0000 000040
ACPI: APIC 0x00000000BFFE1B68 000078 (v03 BOCHS  BXPC     00000001 BXPC 00000001)
ACPI: HPET 0x00000000BFFE1BE0 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
ACPI: WAET 0x00000000BFFE1C18 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
MADT: Found IO APIC ID 0, Interrupt 0 at 0xfec00000
ioapic0: ver 0x11 maxredir 0x17
ioapic0: Routing external 8259A's -> intpin 0
MADT: Interrupt override: source 0, irq 2
ioapic0: Routing IRQ 0 -> intpin 2
MADT: Interrupt override: source 5, irq 5
ioapic0: intpin 5 trigger: level
MADT: Interrupt override: source 9, irq 9
ioapic0: intpin 9 trigger: level
MADT: Interrupt override: source 10, irq 10
ioapic0: intpin 10 trigger: level
MADT: Interrupt override: source 11, irq 11
ioapic0: intpin 11 trigger: level
lapic: Routing NMI -> LINT1
lapic: LINT1 trigger: edge
lapic: LINT1 polarity: high
ioapic0 <Version 1.1> irqs 0-23
cpu0 BSP:
     ID: 0x00000000   VER: 0x00050014 LDR: 0x00000001 DFR: 0x00000000 x2APIC: 1
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
TSC timecounter disables C2 and C3.
TSC timecounter discards lower 1 bit(s)
random: entropy device external interface
kbd: new array size 4
kbd1 at kbdmux0
mem: <memory>
null: <full device, null device, zero device>
io: <I/O>
vtvga0: <VT VGA driver>
kvmclock0: <KVM paravirtual clock>
Timecounter "kvmclock" frequency 1000000000 Hz quality 975
kvmclock0: registered as a time-of-day clock, resolution 0.000001s
acpi0: <BOCHS BXPC>
ACPI: 1 ACPI AML tables successfully acquired and loaded
ioapic0: routing intpin 9 (ISA IRQ 9) to lapic 0 vector 48
acpi0: Power Button (fixed)
acpi0: wakeup code va 0xfffffe001051b000 pa 0x9e000
cpu0: <ACPI CPU> on acpi0
cpu0: switching to generic Cx mode
atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0
atrtc0: registered as a time-of-day clock, resolution 1.000000s
ioapic0: routing intpin 8 (ISA IRQ 8) to lapic 0 vector 49
Event timer "RTC" frequency 32768 Hz quality 0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
hpet0: vendor 0x8086, rev 0x1, 100000000Hz 64bit, 3 timers, legacy route
hpet0:  t0: irqs 0x00000004 (0), 64bit, periodic
hpet0:  t1: irqs 0x00000004 (0), 64bit, periodic
hpet0:  t2: irqs 0x00000004 (0), 64bit, periodic
Timecounter "HPET" frequency 100000000 Hz quality 950
ACPI timer: -> 10
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x608-0x60b on acpi0
pci_link0:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   10   N     0  5 10 11
  Validation          0   10   N     0  5 10 11
  After Disable       0  255   N     0  5 10 11
pci_link1:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   10   N     0  5 10 11
  Validation          0   10   N     0  5 10 11
  After Disable       0  255   N     0  5 10 11
pci_link2:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   11   N     0  5 10 11
  Validation          0   11   N     0  5 10 11
  After Disable       0  255   N     0  5 10 11
pci_link3:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   11   N     0  5 10 11
  Validation          0   11   N     0  5 10 11
  After Disable       0  255   N     0  5 10 11
pci_link4:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0    9   N     0  9
  Validation          0    9   N     0  9
  After Disable       0  255   N     0  9
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pcib0: decoding 5 range 0-0xff
pcib0: decoding 4 range 0-0xcf7
pcib0: decoding 4 range 0xd00-0xffff
pcib0: decoding 3 range 0xa0000-0xbffff
pcib0: decoding 3 range 0xc0000000-0xfebfffff
pcib0: decoding 3 range 0x240000000-0x2bfffffff
ACPI: Found matching pin for 0.1.INTA at func 3: 9
ACPI: Found matching pin for 0.3.INTA at func 0: 11
pci0: <ACPI PCI bus> on pcib0
pci0: domain=0, physical bus=0
found-> vendor=0x8086, dev=0x1237, revid=0x02
        domain=0, bus=0, slot=0, func=0
        class=06-00-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0103, statreg=0x0000, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x7000, revid=0x00
        domain=0, bus=0, slot=1, func=0
        class=06-01-00, hdrtype=0x00, mfdev=1
        cmdreg=0x0103, statreg=0x0200, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x7010, revid=0x00
        domain=0, bus=0, slot=1, func=1
        class=01-01-80, hdrtype=0x00, mfdev=0
        cmdreg=0x0103, statreg=0x0280, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
pcib0: allocated type 4 (0x1f0-0x1f7) for rid 10 of pci0:0:1:1
pcib0: allocated type 4 (0x3f6-0x3f6) for rid 14 of pci0:0:1:1
pcib0: allocated type 4 (0x170-0x177) for rid 18 of pci0:0:1:1
pcib0: allocated type 4 (0x376-0x376) for rid 1c of pci0:0:1:1
        map[20]: type I/O Port, range 32, base 0xc040, size  4, enabled
pcib0: allocated type 4 (0xc040-0xc04f) for rid 20 of pci0:0:1:1
found-> vendor=0x8086, dev=0x7113, revid=0x03
        domain=0, bus=0, slot=1, func=3
        class=06-80-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0103, statreg=0x0280, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=9
pcib0: matched entry for 0.1.INTA (src \_SB_.LNKS:0)
pcib0: slot 1 INTA routed to irq 9 via \_SB_.LNKS
found-> vendor=0x1234, dev=0x1111, revid=0x02
        domain=0, bus=0, slot=2, func=0
        class=03-00-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0103, statreg=0x0000, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
        map[10]: type Prefetchable Memory, range 32, base 0xfd000000, size 24, enabled
pcib0: allocated type 3 (0xfd000000-0xfdffffff) for rid 10 of pci0:0:2:0
        map[18]: type Memory, range 32, base 0xfebf0000, size 12, enabled
pcib0: allocated type 3 (0xfebf0000-0xfebf0fff) for rid 18 of pci0:0:2:0
found-> vendor=0x8086, dev=0x100e, revid=0x03
        domain=0, bus=0, slot=3, func=0
        class=02-00-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0103, statreg=0x0000, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=11
        map[10]: type Memory, range 32, base 0xfebc0000, size 17, enabled
pcib0: allocated type 3 (0xfebc0000-0xfebdffff) for rid 10 of pci0:0:3:0
        map[14]: type I/O Port, range 32, base 0xc000, size  6, enabled
pcib0: allocated type 4 (0xc000-0xc03f) for rid 14 of pci0:0:3:0
pcib0: matched entry for 0.3.INTA (src \_SB_.LNKC:0)
pcib0: slot 3 INTA routed to irq 11 via \_SB_.LNKC
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 WDMA2 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc040-0xc04f at device 1.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ioapic0: routing intpin 14 (ISA IRQ 14) to lapic 0 vector 50
ata1: <ATA channel> at channel 1 on atapci0
ioapic0: routing intpin 15 (ISA IRQ 15) to lapic 0 vector 51
pci0: <bridge> at device 1.3 (no driver attached)
vgapci0: <VGA-compatible display> mem 0xfd000000-0xfdffffff,0xfebf0000-0xfebf0fff at device 2.0 on pci0
vgapci0: Boot video device
pci0: <network, ethernet> at device 3.0 (no driver attached)
acpi_syscontainer0: <System Container> on acpi0
acpi_syscontainer1: <System Container> port 0xaf00-0xaf0b on acpi0
acpi_syscontainer2: <System Container> port 0xafe0-0xafe3 on acpi0
acpi_syscontainer3: <System Container> port 0xae00-0xae17 on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0061
atkbd: keyboard ID 0x41ab (2)
kbdc: RESET_KBD return code:00fa
kbdc: RESET_KBD status:00aa
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x1d0000
ioapic0: routing intpin 1 (ISA IRQ 1) to lapic 0 vector 52
atkbd0: [GIANT-LOCKED]
psm0: unable to allocate IRQ
psmcpnp0: <PS/2 mouse port> irq 12 on acpi0
psm0: current command byte:0061
kbdc: TEST_AUX_PORT status:0000
kbdc: RESET_AUX return code:00fa
kbdc: RESET_AUX status:00aa
kbdc: RESET_AUX ID:0000
kbdc: RESET_AUX return code:00fa
kbdc: RESET_AUX status:00aa
kbdc: RESET_AUX ID:0000
psm: status 00 02 64
psm: status 00 00 64
psm: status 00 03 64
psm: status 00 03 64
psm: data 08 00 00
psm: status 00 02 64
psm0: <PS/2 Mouse> irq 12 on atkbdc0
ioapic0: routing intpin 12 (ISA IRQ 12) to lapic 0 vector 53
psm0: [GIANT-LOCKED]
WARNING: Device "psm" is Giant locked and may be deleted before FreeBSD 15.0.
psm0: model IntelliMouse Explorer, device ID 4-00, 5 buttons
psm0: config:00000000, flags:00000008, packet size:4
psm0: syncmask:08, syncbits:00
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (9600,n,8,1)
ioapic0: routing intpin 4 (ISA IRQ 4) to lapic 0 vector 54
uart0: fast interrupt
uart0: PPS capture mode: DCD
ACPI: Enabled 2 GPEs in block 00 to 0F
pcib0: allocated type 3 (0xb0000-0xb07ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb0800-0xb0fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb1000-0xb17ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb1800-0xb1fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb2000-0xb27ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb2800-0xb2fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb3000-0xb37ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb3800-0xb3fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb4000-0xb47ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb4800-0xb4fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb5000-0xb57ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb5800-0xb5fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb6000-0xb67ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb6800-0xb6fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb7000-0xb77ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb7800-0xb7fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb8000-0xb87ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb8800-0xb8fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb9000-0xb97ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb9800-0xb9fff) for rid 0 of orm0
pcib0: allocated type 3 (0xba000-0xba7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xba800-0xbafff) for rid 0 of orm0
pcib0: allocated type 3 (0xbb000-0xbb7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbb800-0xbbfff) for rid 0 of orm0
pcib0: allocated type 3 (0xbc000-0xbc7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbc800-0xbcfff) for rid 0 of orm0
pcib0: allocated type 3 (0xbd000-0xbd7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbd800-0xbdfff) for rid 0 of orm0
pcib0: allocated type 3 (0xbe000-0xbe7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbe800-0xbefff) for rid 0 of orm0
pcib0: allocated type 3 (0xbf000-0xbf7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbf800-0xbffff) for rid 0 of orm0
isa_probe_children: disabling PnP devices
atkbdc: atkbdc0 already exists; skipping it
atrtc: atrtc0 already exists; skipping it
sc: sc0 already exists; skipping it
isa_probe_children: probing non-PnP devices
orm0: <ISA Option ROM> at iomem 0xeb800-0xeffff pnpid ORM0000 on isa0
sc0 failed to probe on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff pnpid PNP0900 on isa0
pcib0: allocated type 4 (0x3c0-0x3df) for rid 0 of vga0
attimer0: <AT timer> at port 0x40 on isa0
pcib0: allocated type 4 (0x40-0x43) for rid 0 of attimer0
Timecounter "i8254" frequency 1193182 Hz quality 0
ioapic0: routing intpin 2 (ISA IRQ 0) to lapic 0 vector 55
Event timer "i8254" frequency 1193182 Hz quality 100
isa_probe_children: probing PnP devices
Device configuration finished.
Statistical TSC calibration took 302 us and 4927 data points
Timecounter "TSC-low" frequency 1547999168 Hz quality 800
Statistical lapic calibration took 21265 us and 9185 data points
lapic: Divisor 2, Frequency 500000109 Hz
Timecounters tick every 10.000 msec
lo0: bpf attached
tcp_init: net.inet.tcp.tcbhashsize auto tuned to 65536
ata0: reset tp1 mask=03 ostat0=50 ostat1=00
Trying to mount root from ufs:/dev/gpt/rootfs [rw]...
ata0: stat0=0x50 err=0x01 lsb=0x00 msb=0x00
ata0: stat1=0x00 err=0x00 lsb=0xff msb=0xff
ata0: reset tp2 stat0=50 stat1=00 devices=0x1
ata1: reset tp1 mask=03 ostat0=50 ostat1=00
ata1: stat0=0x00 err=0x01 lsb=0x14 msb=0xeb
ata1: stat1=0x00 err=0x00 lsb=0xff msb=0xff
ata1: reset tp2 stat0=00 stat1=00 devices=0x10000
mountroot: waiting for device /dev/gpt/rootfs...
Mounting from ufs:/dev/gpt/rootfs failed with error 19.

Loader variables:
  vfs.root.mountfrom=ufs:/dev/gpt/rootfs
  vfs.root.mountfrom.options=rw

Manual root filesystem specification:
  <fstype>:<device> [options]
      Mount <device> using filesystem <fstype>
      and with the specified (optional) option list.

    eg. ufs:/dev/da0s1a
        zfs:zroot/ROOT/default
        cd9660:/dev/cd0 ro
          (which is equivalent to: mount -t cd9660 -o ro /dev/cd0 /)

  ?               List valid disk boot devices
  .               Yield 1 second (for background tasks)
  <empty line>    Abort manual input

mountroot>

_martin · Dec 18, 2024

I've no idea why those disks are not recognized. I've noticed you're using STABLE, tested that too. Tested different qemu versions just in case. I'm not able to replicate the issue.

What host OS are you on?

moriyama · Dec 18, 2024

I use Arch Linux

Code:

Linux archlinux 6.11.9-arch1-1

_martin · Dec 18, 2024

moriyama said:
I use Arch Linux

Code:

Linux archlinux 6.11.9-arch1-1

Are you able to point me to what image are you using (if any) ? I see the latest-greatest right now is on 6.12.1 kernel.
update: I found prebuilt images I'll use, never mind.

moriyama · Dec 18, 2024

I installed it with installer on physical machine. I can upgrade to the latest kernel.