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From: "Thomas Müller" <thomas@mathtm.de>
To: David Miller <davem@davemloft.net>
Cc: rjw@sisk.pl, linux-kernel@vger.kernel.org,
	kernel-testers@vger.kernel.org, maciej.rutecki@gmail.com,
	rusty@rustcorp.com.au, mashirle@us.ibm.com, xma@us.ibm.com
Subject: Re: [Bug #15719] virtio_net causing kernel BUG when running under VirtualBox
Date: Mon, 12 Apr 2010 11:50:28 +0200	[thread overview]
Message-ID: <4BC2ECE4.1020704@mathtm.de> (raw)
In-Reply-To: <20100412.022828.52192543.davem@davemloft.net>

Hi,

On 12.04.2010 11:28, David Miller wrote:
>> a fix (commit 2c45cd43ff791cc4ab6a6332165ad53d7bcb3673) is included in
>> linux-next and net-next, but not (yet?) in linux-2.6.
> 
> This bug was only present in -next and net-next-2.6 to the best of
> my knowledge, so the fix only showing up there is appropriate.

I think I have to disagree.

I hit this bug with a clean checkout of linux-2.6 and I also bisected
against the linux-2.6 repo.
(I did however use a Fedora rawhide kernel config as starting point,
so presumably there were a lot of debug options activated)

When Shirley Ma sent the fix, I did verify that linux-2.6 without
the fix did not work, and that everything worked fine with it applied.


Regards,
Thomas

WARNING: multiple messages have this Message-ID (diff)
From: "Thomas Müller" <thomas-5bHTHlrcoh6zQB+pC5nmwQ@public.gmane.org>
To: David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
Cc: rjw-KKrjLPT3xs0@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	kernel-testers-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	rusty-8n+1lVoiYb80n/F98K4Iww@public.gmane.org,
	mashirle-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org,
	xma-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org
Subject: Re: [Bug #15719] virtio_net causing kernel BUG when running under VirtualBox
Date: Mon, 12 Apr 2010 11:50:28 +0200	[thread overview]
Message-ID: <4BC2ECE4.1020704@mathtm.de> (raw)
In-Reply-To: <20100412.022828.52192543.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>

Hi,

On 12.04.2010 11:28, David Miller wrote:
>> a fix (commit 2c45cd43ff791cc4ab6a6332165ad53d7bcb3673) is included in
>> linux-next and net-next, but not (yet?) in linux-2.6.
> 
> This bug was only present in -next and net-next-2.6 to the best of
> my knowledge, so the fix only showing up there is appropriate.

I think I have to disagree.

I hit this bug with a clean checkout of linux-2.6 and I also bisected
against the linux-2.6 repo.
(I did however use a Fedora rawhide kernel config as starting point,
so presumably there were a lot of debug options activated)

When Shirley Ma sent the fix, I did verify that linux-2.6 without
the fix did not work, and that everything worked fine with it applied.


Regards,
Thomas

  reply	other threads:[~2010-04-12  9:50 UTC|newest]

Thread overview: 125+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-07 21:08 2.6.34-rc3-git6: Reported regressions from 2.6.33 Rafael J. Wysocki
2010-04-07 21:08 ` Rafael J. Wysocki
2010-04-07 21:08 ` Rafael J. Wysocki
2010-04-07 21:08 ` [Bug #15480] [regression] Fails to boot properly unless given pci=nocrs Rafael J. Wysocki
2010-04-07 21:08   ` Rafael J. Wysocki
2010-04-07 22:02   ` Bjorn Helgaas
2010-04-07 22:02     ` Bjorn Helgaas
2010-04-08 19:54     ` Rafael J. Wysocki
2010-04-08 19:54       ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15553] Screen backlight doesn't come back on after lid was closed (GM45) Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15505] No more b43 wireless interface since 2.6.34-rc1 Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15518] CONFIG_NO_BOOTMEM=y breaks boot on 32bit Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15551] WARNING: at net/mac80211/work.c:811 ieee80211_work_work+0x7f/0xde8 [mac80211]() Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15600] CONFIG_NO_BOOTMEM woes, 2.6.34-rc1 Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15589] 2.6.34-rc1: Badness at fs/proc/generic.c:316 Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15603] lockdep warning at boot time when determining whether to resume Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15590] 2.6.34-rc1: regression: ^Z no longer stops sound Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15601] [BUG] SLOB breaks Crypto Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15615] NULL pointer deref in task_is_waking Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-08  7:16   ` Liang Li
2010-04-08  7:16     ` Liang Li
2010-04-08  7:50     ` Yong Zhang
2010-04-08  7:50       ` Yong Zhang
2010-04-08  8:20       ` Liang Li
2010-04-08  8:20         ` Liang Li
2010-04-07 21:13 ` [Bug #15611] Failure with the 2.6.34-rc1 kernel Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15610] fsck leads to swapper - BUG: unable to handle kernel NULL pointer dereference & panic Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15619] Regression - Linux 2.6.34-rc1 - i915 - Render error detected Rafael J. Wysocki
2010-04-08  7:32   ` Fabio Comolli
2010-04-08  7:32     ` Fabio Comolli
2010-04-08 20:00     ` Rafael J. Wysocki
2010-04-08 20:00       ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15625] BUG: 2.6.34-rc1, RIP is (null) Rafael J. Wysocki
2010-04-12  3:00   ` Randy Dunlap
2010-04-12  3:00     ` Randy Dunlap
2010-04-12 23:09     ` Rafael J. Wysocki
2010-04-12 23:09       ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15624] [BUG] percpu misaligned allocation Rafael J. Wysocki
2010-04-07 21:59   ` Frederic Weisbecker
2010-04-07 21:59     ` Frederic Weisbecker
2010-04-08 20:02     ` Rafael J. Wysocki
2010-04-08 20:02       ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15664] Graphics hang and kernel backtrace when starting Azureus with Compiz enabled Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15659] [Regresion] [2.6.34-rc1] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15655] corrupt ext3 fs and partial freeze Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15661] PROBLEM: crash on halt with 2.6.34-0.16.rc2.git0.fc14.x86_64 Rafael J. Wysocki
2010-04-08  2:29   ` Yong Zhang
2010-04-08  2:29     ` Yong Zhang
2010-04-08 20:04     ` Rafael J. Wysocki
2010-04-08 20:04       ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15673] 2.6.34-rc2: "ima_dec_counts: open/free imbalance"? Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15669] INFO: suspicious rcu_dereference_check() Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15671] intel graphic card hanging (Hangcheck timer elapsed... GPU hung) Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15668] start_kernel(): bug: interrupts were enabled early Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-07 22:32   ` H. Peter Anvin
2010-04-07 22:32     ` H. Peter Anvin
2010-04-08 20:06     ` Rafael J. Wysocki
2010-04-08 20:06       ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15672] KVM bug, git bisected Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15711] 2.6.34-rc3, BUG at mm/slab.c:2989 Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15704] [r8169] WARNING: at net/sched/sch_generic.c Rafael J. Wysocki
2010-04-14 10:12   ` Sergey Senozhatsky
2010-04-14 10:12     ` Sergey Senozhatsky
2010-04-15 17:16     ` Rafael J. Wysocki
2010-04-15 17:16       ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15712] [regression] 2.6.34-rc1 to -rc3 on zaurus: no longer boots Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15674] [2.6.34-rc2 NFS4 oops] open error path failure Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15718] File corruption regression on NFS related to commit 1f36f774 Rafael J. Wysocki
2010-04-08 11:56   ` Boaz Harrosh
2010-04-08 11:56     ` Boaz Harrosh
2010-04-08 20:10     ` Rafael J. Wysocki
2010-04-08 20:10       ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15716] ata2: lost interrupt with kernel 2.6.34-rc1 Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15717] bluetooth oops Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15713] hackbench regression due to commit 9dfc6e68bfe6e Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15715] vmscan: underflow for get_scan_ratio Rafael J. Wysocki
2010-04-07 22:05   ` Linus Torvalds
2010-04-08 20:09     ` Rafael J. Wysocki
2010-04-08 20:09       ` Rafael J. Wysocki
2010-04-07 21:13 ` [Bug #15719] virtio_net causing kernel BUG when running under VirtualBox Rafael J. Wysocki
2010-04-07 21:13   ` Rafael J. Wysocki
2010-04-12  8:39   ` Thomas Müller
2010-04-12  8:39     ` Thomas Müller
2010-04-12  9:28     ` David Miller
2010-04-12  9:28       ` David Miller
2010-04-12  9:50       ` Thomas Müller [this message]
2010-04-12  9:50         ` Thomas Müller
2010-04-13  5:01         ` David Miller
2010-04-13  5:01           ` David Miller
2010-04-07 21:53 ` 2.6.34-rc3-git6: Reported regressions from 2.6.33 John W. Linville
2010-04-07 21:53 ` John W. Linville
2010-04-07 22:04 ` Linus Torvalds
2010-04-07 22:04 ` Linus Torvalds
2010-04-07 22:19   ` Al Viro
2010-04-07 22:19     ` Al Viro
2010-04-07 22:22     ` Linus Torvalds
2010-04-07 22:22     ` Linus Torvalds
2010-04-07 22:22       ` Linus Torvalds
2010-04-07 23:06       ` Al Viro
2010-04-07 23:06         ` Al Viro
2010-04-07 23:06       ` Al Viro
2010-04-07 22:19   ` Al Viro
2010-04-08 20:24   ` Rafael J. Wysocki
2010-04-08 20:24     ` Rafael J. Wysocki
2010-04-08 20:24   ` Rafael J. Wysocki
2010-04-20  3:15 2.6.34-rc5: " Rafael J. Wysocki
2010-04-20  3:19 ` [Bug #15719] virtio_net causing kernel BUG when running under VirtualBox Rafael J. Wysocki
2010-04-20  3:19   ` Rafael J. Wysocki
2010-04-23 14:10   ` Thomas Müller
2010-04-23 14:10     ` Thomas Müller
2010-04-23 16:29     ` Rafael J. Wysocki
2010-04-23 16:29       ` Rafael J. Wysocki

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