Re: kernel: panic: softdep_sync_buf: Unknown type jnewblk

Hi!

After a few days, I finally got a kernel panic like the one I reported =
earlier.

I attach the file info.0. I'm not attaching the vmcore.0 and core.txt.0 =
files, because they are over 100MB in size. If needed, they can be =
downloaded from http://trindade.myphotos.cc/crash/vmcore.0.gz and =
http://trindade.myphotos.cc/crash/core.txt.0.

I remind you that I am not using snapshots, at least conscientiously.

Hope this helps diagnosing the problem.

Meanwhile I deactivated SU+J again and reverted back to plain old SU.

Best regards.

------ BEGIN info.0 ------
Dump header from device /dev/ad0s1b
  Architecture: i386
  Architecture Version: 2
  Dump Length: 193622016B (184 MB)
  Blocksize: 512
  Dumptime: Thu Feb  2 22:57:19 2012
  Hostname: gatekeeper.darklair.homeunix.net
  Magic: FreeBSD Kernel Dump
  Version String: FreeBSD 9.0-RELEASE #0: Sun Jan 15 01:22:14 WET 2012
    =
root@gatekeeper.darklair.homeunix.net:/usr/obj/usr/src/sys/GATEKEEPER
  Panic String: softdep_sync_buf: Unknown type jnewblk
  Dump Parity: 3424763946
  Bounds: 0
  Dump Status: good
------ END info.0 ------

Ant=F3nio Trindade
Antonio <dot> Trindade <at> gmail.com

S=EDtios pessoais:
Galeria Fotogr=E1fica: http://trindade.myphotos.cc/fotos/
Blog de fotografia: http://trindade.myphotos.cc/fotografia/
Blog de not=EDcias: http://trindade.myphotos.cc/noticiasavulsas/
Blog pessoal: http://trindade.myphotos.cc/pensamentosnoar/

On 2012/01/27, at 01:03, Ant=F3nio Trindade wrote:

> I'm sorry for so many mails...
>=20
> Please cc me about this, because I'm not on any of the FreeBSD mailing =
lists...
>=20
> Thanks in advance.
>=20
> Cumprimentos/Best regards/Mit freundlichen Gr=FC=DFen,
> Ant=F3nio Trindade
> Antonio <dot> Trindade <at> gmail.com
>=20
> S=EDtios pessoais:
> Galeria Fotogr=E1fica: http://trindade.myphotos.cc/fotos/
> Blog de fotografia: http://trindade.myphotos.cc/fotografia/
> Blog de not=EDcias: http://trindade.myphotos.cc/noticiasavulsas/
> Blog pessoal: http://trindade.myphotos.cc/pensamentosnoar/
>=20
> On 2012/01/27, at 00:44, Ant=F3nio Trindade wrote:
>=20
>>=20
>>> From: Ant=F3nio Trindade <antonio.trindade@gmail.com>
>>> Date: 27 de Janeiro de 2012 00:40:06 WET
>>> To: freebsd-stable@freebsd.org, freebsd-fs@freebsd.org, =
freebsd-bugs@freebsd.org
>>> Subject: kernel: panic: softdep_sync_buf: Unknown type jnewblk
>>>=20
>>> Cheers.
>>>=20
>>> I recently updated my system to FreeBSD-9.0 and activated softupdate =
journaling for a number of file systems (name /home, /var, /usr).
>>>=20
>>> Since then I have been experiencing kernel panics:
>>> kernel: panic: softdep_sync_buf: Unknown type jnewblk
>>>=20
>>> Yesterday, Jan 26th, I got 6 (six) automatic reboots due to these =
kernel panics.
>>>=20
>>> I have now disabled softupdates journaling in the hope that the =
panics disappear.
>>>=20
>>> I am sorry for not providing more information about the panic, but =
I'll gladly try to gather more info if instructed how to.
>>>=20
>>> Cumprimentos/Best regards/Mit freundlichen Gr=FC=DFen,
>>> Ant=F3nio Trindade
>>> Antonio <dot> Trindade <at> gmail.com
>>>=20
>>> S=EDtios pessoais:
>>> Galeria Fotogr=E1fica: http://trindade.myphotos.cc/fotos/
>>> Blog de fotografia: http://trindade.myphotos.cc/fotografia/
>>> Blog de not=EDcias: http://trindade.myphotos.cc/noticiasavulsas/
>>> Blog pessoal: http://trindade.myphotos.cc/pensamentosnoar/
>>>=20
>>=20
>> I forgot some additional info:
>> To deactivate softupdates journaling, I rebooted into single-user =
mode and ran full fsck to every file system I had activated journaling =
for.
>> To my surprise, fsck reported errors (namely wrong block counts and =
bitmap errors, nothing serious).
>>=20
>> Cumprimentos/Best regards/Mit freundlichen Gr=FC=DFen,
>> Ant=F3nio Trindade
>> Antonio <dot> Trindade <at> gmail.com
>>=20
>> S=EDtios pessoais:
>> Galeria Fotogr=E1fica: http://trindade.myphotos.cc/fotos/
>> Blog de fotografia: http://trindade.myphotos.cc/fotografia/
>> Blog de not=EDcias: http://trindade.myphotos.cc/noticiasavulsas/
>> Blog pessoal: http://trindade.myphotos.cc/pensamentosnoar/
>>=20
>=20

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