kernel panic

Hi all, We have quite a few servers hosted by a VPS provider, running FreeBSD 10.2. We recently had a group of 28 servers receive a hard reset by the hosting provider, and 11 of them failed to boot afterwards. The hosting provider says the only thing that changed was the removal of an old eVPN...

Hi, When upgrading from 12.0 to 12.1, the upgrade itself does not return any errors. When rebooting the system, the startup with new kernel results in a kernel panic. * What are the next steps to see in the logs ? I cannot startup so what's the procedure to read the logs? * I tried to restart...

Hello everyone! Last week I tried to upgrade from source from 10.3-STABLE to 11.2-STABLE on my laptop but the new kernel (GENERIC) failed to boot. I thought that it might be safer to upgrade from binary, so I built and installed 10.3-RELEASE in order to get freebsd-update working and then I...

Hi , I facing the problem above after compile the kernel. Each time FreeBSD will loop boot several time until can go to login page. My cpu info hw.model: Intel(R) Core(TM) i3-4160 CPU @ 3.60GHz hw.machine: i386 hw.ncpu: 4 my kernel info added my option from generic one. # # GENERIC --...

Hello FreeBSD forum! I have a backup solution for some Windows Servers backed by some iSCSI zfs zvols I use ctld/ctladm to provision the disks to Windows, and I'm using: option pblocksize 0 option unmap on on ctld.conf. The FreeBSD box was originally a 11.0, after upgrading to...

Hey all, We are trying to boot FreeBSD on NSA 7130. The kernel panics in the boot process, with the following error message: https://ibb.co/fSNRbk Any ideas on how to circumvent this problem? Thanks in advance

Recently, I've been getting a kernel panic every morning and I realized it was the same time cron was executing sysutils/zfsnap to delete old snapshots. I narrowed it down to one snapshot that was causing the issue, zroot@2017-05-21_01.00.00--2w. Since that is recursive from the parent zfs, I...

Hi My only question is: Do the crash dumps work if the swap space is encrypted with geli ? I mean is it possible to get a crash dump core file after a panic if full disk encryption is deployed ? Because the developers handbook states the following: Before the kernel will dump the contents of...

Hello everyone. I encountered a problem after upgrading server from FreeBSD 9.2 Release to 10.3-RELEASE-p15. A kernel panic happens when network traffic are increasing. For example, I use rsync to deliver backups from the server to local machine. After a while, I get panic that states: Fatal...

I've got a system that I'm booting via the FreeBSD 11 memstick, as I'm trying to copy data from a backup (connected locally) to a fresh root zfs raid-z1 pool. The dataset in question is about 2.2 TiB that I'm transferring via zfs send piped to zfs recv, and part of the way through the transfer...

Hey all, I upgraded my server to 10.1-RELEASE-p26 a couple of days ago with no problems what so ever until today, when I had a drive fail in my ZFS pool. Doing what I usually do, I replaced the faulty drive, and issued the command to replace the drive in the pool. The replacement happened...

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Hi, FreeBSD-10 was recently halted and we had to reboot it manually. Here is the only log we found on screen ( no crash dump - nothing in messages file ). http://prntscr.com/a3hwfl Please guide !! Shahzaib

Hi, I haven't seen a Kernel Panic like this for a long time... i.e. repeatable and due to a single command. I have compiled the port /usr/ports/audio/oss and installed it on FreeBSD11. A ran /usr/local/sbin/ossdetect which created the file /usr/local/lib/oss/etc/installed_drivers. Contents...

Greetings everyone, I already submitted a bug report for this, (205932) but thought I'd post here anyway. After a fresh, clean install of FreeBSD 10.2 amd64 on modern hardware, before installing any ports or packages, I mounted an ext4 partition read-only from device ada1 on /mnt/adisk on my...

After a recent update using freebsd-update I've been getting frequent kernel panics. Oct 27 15:24:40 <kern.crit> saturn kernel: spin lock 0xc13d3780 (sched lock 2) held by 0xc6828bc0 (tid 100031) too long Oct 27 15:24:40 <kern.crit> saturn kernel: timeout stopping cpus Oct 27 15:24:40...

Hello, In short: root@datacore_tmp:~ # uname -a FreeBSD datacore_tmp.deltanews.lan 10.2-RELEASE FreeBSD 10.2-RELEASE #0 r286666: Wed Aug 12 15:26:37 UTC 2015 root@releng1.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64 /GENERIC amd64 I'm using it with istgt for iSCSI storage. It's fresh...