A fix for this panic was submitted by kib@ as r277922:
https://svnweb.freebsd.org/base?view=revision&revision=277922
best
Neel
On Wed, Jan 28, 2015 at 11:54 AM, Neel Natu wrote:
> Hi Gleb,
>
> On Wed, Jan 28, 2015 at 11:33 AM, Gleb Smirnoff wrote:
>> On Wed, Jan 28, 2015 at 09:04:42PM +0200, Ko
Hi Gleb,
On Wed, Jan 28, 2015 at 11:33 AM, Gleb Smirnoff wrote:
> On Wed, Jan 28, 2015 at 09:04:42PM +0200, Konstantin Belousov wrote:
> K> > I can't see where integer divide fault can happen with
> stat_flush_threads=1 :(
> K>
> K> Look at the exact asm instruction which faulted, also look at t
On Wed, Jan 28, 2015 at 09:04:42PM +0200, Konstantin Belousov wrote:
K> > I can't see where integer divide fault can happen with
stat_flush_threads=1 :(
K>
K> Look at the exact asm instruction which faulted, also look at the registers
K> content.
K>
K> It might be hypervisor bug, after all.
Yes
On Wed, Jan 28, 2015 at 09:22:30PM +0300, Gleb Smirnoff wrote:
> On Wed, Jan 28, 2015 at 12:48:42PM +0200, Konstantin Belousov wrote:
> K> > Stopped at softdep_slowdown+0x1d3: idivl %ecx,%eax
> K> > db> bt
> K> > Tracing pid 49 tid 100045 td 0xf800026ee000
> K> > softdep_slowdown() at so
On Wed, Jan 28, 2015 at 12:48:42PM +0200, Konstantin Belousov wrote:
K> > Stopped at softdep_slowdown+0x1d3: idivl %ecx,%eax
K> > db> bt
K> > Tracing pid 49 tid 100045 td 0xf800026ee000
K> > softdep_slowdown() at softdep_slowdown+0x1d3/frame 0xfe001eb5f2b0
K> > ffs_truncate() at ffs_
On Tue, Jan 27, 2015 at 11:31:03PM +0300, Gleb Smirnoff wrote:
> Got this in bhyve VM on boot up and mount:
>
> Starting file system checks:
> /dev/vtbd0p3: FILE SYSTEM CLEAN; SKIPPING CHECKS
> /dev/vtbd0p3: clean, 1617700 free (222876 frags, 174353 blocks, 5.9%
> fragmentation)
>
>
> Fatal tra
Got this in bhyve VM on boot up and mount:
Starting file system checks:
/dev/vtbd0p3: FILE SYSTEM CLEAN; SKIPPING CHECKS
/dev/vtbd0p3: clean, 1617700 free (222876 frags, 174353 blocks, 5.9%
fragmentation)
Fatal trap 18: integer divide fault while in kernel mode
cpuid = 1; apic id = 01
instructi