On Thu, Jul 12, 2018 at 02:42:29PM +0200, Alexander Leidinger wrote:
> __curthread () at ./machine/pcpu.h:230
> 230 __asm("movq %%gs:%1,%0" : "=r" (td)
> (kgdb) bt
> #0 __curthread () at ./machine/pcpu.h:230
> #1 doadump (textdump=1) at /usr/src/sys/kern/kern_shutdown.c:366
> #2
On 12/07/2018 15:42, Alexander Leidinger wrote:
> #9 0x81391fbe in arc_check_uma_cache (lowest=-1011712)
> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c:4532
Do you have any local modifications to ZFS code?
I cannot find that function.
--
Andriy Gapon
Quoting Andriy Gapon (from Fri, 13 Jul 2018 14:50:48 +0300):
On 12/07/2018 15:42, Alexander Leidinger wrote:
#9 0x81391fbe in arc_check_uma_cache (lowest=-1011712)
at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c:4532
Do you have any local modifications to ZFS
Quoting Alexander Leidinger (from Mon, 04
Jun 2018 22:31:08 +0200):
Quoting Slawa Olhovchenkov (from Sun, 3 Jun 2018
22:28:14 +0300):
On Sun, Jun 03, 2018 at 09:14:50PM +0200, Alexander Leidinger wrote:
Quoting Alexander Leidinger (from Mon, 28
May 2018 09:02:01 +0200):
Quoting
Quoting Slawa Olhovchenkov (from Sun, 3 Jun 2018
22:28:14 +0300):
On Sun, Jun 03, 2018 at 09:14:50PM +0200, Alexander Leidinger wrote:
Quoting Alexander Leidinger (from Mon, 28
May 2018 09:02:01 +0200):
> Quoting Slawa Olhovchenkov (from Mon, 28 May 2018
> 01:06:12 +0300):
>
>> On Sun,
On Sun, Jun 03, 2018 at 09:14:50PM +0200, Alexander Leidinger wrote:
> Quoting Alexander Leidinger (from Mon, 28
> May 2018 09:02:01 +0200):
>
> > Quoting Slawa Olhovchenkov (from Mon, 28 May 2018
> > 01:06:12 +0300):
> >
> >> On Sun, May 27, 2018 at 09:41:59PM +0200, Kirill Ponomarev
Quoting Alexander Leidinger (from Mon, 28
May 2018 09:02:01 +0200):
Quoting Slawa Olhovchenkov (from Mon, 28 May 2018
01:06:12 +0300):
On Sun, May 27, 2018 at 09:41:59PM +0200, Kirill Ponomarev wrote:
On 05/22, Slawa Olhovchenkov wrote:
> It has been a while since I tried Karl's
On Mon, May 28, 2018 at 09:02:01AM +0200, Alexander Leidinger wrote:
> Quoting Slawa Olhovchenkov (from Mon, 28 May 2018
> 01:06:12 +0300):
>
> > On Sun, May 27, 2018 at 09:41:59PM +0200, Kirill Ponomarev wrote:
> >
> >> On 05/22, Slawa Olhovchenkov wrote:
> >> > > It has
Quoting Slawa Olhovchenkov (from Mon, 28 May 2018
01:06:12 +0300):
On Sun, May 27, 2018 at 09:41:59PM +0200, Kirill Ponomarev wrote:
On 05/22, Slawa Olhovchenkov wrote:
> > It has been a while since I tried Karl's patch the last time, and I
> > stopped because it didn't
On Sun, May 27, 2018 at 09:41:59PM +0200, Kirill Ponomarev wrote:
> On 05/22, Slawa Olhovchenkov wrote:
> > > It has been a while since I tried Karl's patch the last time, and I
> > > stopped because it didn't apply to -current anymore at some point.
> > > Will what is provided right now in the
On 05/22, Slawa Olhovchenkov wrote:
> > It has been a while since I tried Karl's patch the last time, and I
> > stopped because it didn't apply to -current anymore at some point.
> > Will what is provided right now in the patch work on -current?
>
> I am mean yes, after
t 6 0:10
0.01% [java{openHAB-job-schedul}]
On 05/22/18 04:17, Alexander Leidinger wrote:
Hi,
does someone else experience deadlocks / hangs in ZFS?
What I see is that if on a 2 socket / 4 cores -> 16 threads system
I do a lot in parallel (e.g. updating ports in s
On Tue, May 22, 2018 at 04:16:32PM +0200, Alexander Leidinger wrote:
>
> Quoting Slawa Olhovchenkov (from Tue, 22 May 2018
> 15:29:24 +0300):
>
> > On Tue, May 22, 2018 at 08:17:00AM -0400, Steve Wills wrote:
> >
> >> I may be seeing similar issues. Have you tried leaving
Quoting Slawa Olhovchenkov (from Tue, 22 May 2018
15:29:24 +0300):
On Tue, May 22, 2018 at 08:17:00AM -0400, Steve Wills wrote:
I may be seeing similar issues. Have you tried leaving top -SHa running
and seeing what threads are using CPU when it hangs? I did and saw pid
On 05/22/18 10:17, Alexander Leidinger wrote:
Hi,
does someone else experience deadlocks / hangs in ZFS?
Yes, in conjunction with Poudriere, probably when it builds/activates jails.
Not sure this is the same problem you are seeing.
bye
av
On Tue, 22 May 2018 10:17:49 +0200
Alexander Leidinger <alexan...@leidinger.net> wrote:
> does someone else experience deadlocks / hangs in ZFS?
I did experience ZFS hangs on heavy load on relatively big iron (using
rsync, in my case). Theh was cured by reducing the amount of avai
t; happening. Do you see similar?
Can you try https://reviews.freebsd.org/D7538 and report?
> On 05/22/18 04:17, Alexander Leidinger wrote:
> > Hi,
> >
> > does someone else experience deadlocks / hangs in ZFS?
> >
> > What I see is that if on a 2 socket /
wrote:
Hi,
does someone else experience deadlocks / hangs in ZFS?
What I see is that if on a 2 socket / 4 cores -> 16 threads system I do
a lot in parallel (e.g. updating ports in several jails), then the
system may get into a state were I can login, but any exit (e.g. from
top) or log
Hi,
does someone else experience deadlocks / hangs in ZFS?
What I see is that if on a 2 socket / 4 cores -> 16 threads system I
do a lot in parallel (e.g. updating ports in several jails), then the
system may get into a state were I can login, but any exit (e.g. from
top) or log
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