* Re: [Bug 40422] New: 3.0: kernel panic - not syncing: fatal exception in interrupt
[not found] <bug-40422-27@https.bugzilla.kernel.org/>
@ 2011-08-01 21:04 ` Andrew Morton
2011-08-01 21:45 ` Mihai Donțu
0 siblings, 1 reply; 3+ messages in thread
From: Andrew Morton @ 2011-08-01 21:04 UTC (permalink / raw)
To: mihai.dontu; +Cc: bugzilla-daemon, netdev, netfilter-devel
(switched to email. Please respond via emailed reply-to-all, not via the
bugzilla web interface).
On Mon, 1 Aug 2011 20:51:43 GMT
bugzilla-daemon@bugzilla.kernel.org wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=40422
>
> Summary: 3.0: kernel panic - not syncing: fatal exception in
> interrupt
> Product: Memory Management
> Version: 2.5
> Platform: All
> OS/Version: Linux
> Tree: Mainline
> Status: NEW
> Severity: normal
> Priority: P1
> Component: Other
> AssignedTo: akpm@linux-foundation.org
> ReportedBy: mihai.dontu@gmail.com
> Regression: No
>
>
> Upon resuming from suspend to disk, I got a kernel panic like it can be seen in
> the attached picture. I'm using 3.0 for less than a week and this is the first
> time this happens (after several successful suspend+resume-s).
>
--- Comment #1 from Mihai Don#u <mihai.dontu@gmail.com> 2011-08-01 20:55:23 ---
Created an attachment (id=67322)
--> (https://bugzilla.kernel.org/attachment.cgi?id=67322)
kernel panic camera shot
drat, the first part of that crash scrolled off the screen or wasn't in
the photo. I don't suppose it's possible to get that information?
Still, the oops is in netfilter code - a bad pointer dereference under
devinet_ioctl->masq_device_event.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Bug 40422] New: 3.0: kernel panic - not syncing: fatal exception in interrupt
2011-08-01 21:04 ` [Bug 40422] New: 3.0: kernel panic - not syncing: fatal exception in interrupt Andrew Morton
@ 2011-08-01 21:45 ` Mihai Donțu
[not found] ` <20110803045916.363b35fb@mdontu-dell>
0 siblings, 1 reply; 3+ messages in thread
From: Mihai Donțu @ 2011-08-01 21:45 UTC (permalink / raw)
To: Andrew Morton; +Cc: bugzilla-daemon, netdev, netfilter-devel
On Mon, 1 Aug 2011 14:04:18 -0700 Andrew Morton wrote:
> (switched to email. Please respond via emailed reply-to-all, not via
> the bugzilla web interface).
>
> On Mon, 1 Aug 2011 20:51:43 GMT
> bugzilla-daemon@bugzilla.kernel.org wrote:
>
> > https://bugzilla.kernel.org/show_bug.cgi?id=40422
> >
> > Summary: 3.0: kernel panic - not syncing: fatal
> > exception in interrupt
> > Product: Memory Management
> > Version: 2.5
> > Platform: All
> > OS/Version: Linux
> > Tree: Mainline
> > Status: NEW
> > Severity: normal
> > Priority: P1
> > Component: Other
> > AssignedTo: akpm@linux-foundation.org
> > ReportedBy: mihai.dontu@gmail.com
> > Regression: No
> >
> >
> > Upon resuming from suspend to disk, I got a kernel panic like it
> > can be seen in the attached picture. I'm using 3.0 for less than a
> > week and this is the first time this happens (after several
> > successful suspend+resume-s).
> >
>
> --- Comment #1 from Mihai Don#u <mihai.dontu@gmail.com> 2011-08-01
> 20:55:23 --- Created an attachment (id=67322)
> --> (https://bugzilla.kernel.org/attachment.cgi?id=67322)
> kernel panic camera shot
>
> drat, the first part of that crash scrolled off the screen or wasn't
> in the photo. I don't suppose it's possible to get that information?
No, I'm afraid not. I'll disable the framebuffer decorations for the
future. Should get me 4 or 5 more lines of backtrace when the crash
reappears.
> Still, the oops is in netfilter code - a bad pointer dereference under
> devinet_ioctl->masq_device_event.
--
Mihai Donțu
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Bug 40422] New: 3.0: kernel panic - not syncing: fatal exception in interrupt
[not found] ` <20110803045916.363b35fb@mdontu-dell>
@ 2012-01-23 14:53 ` Mihai Donțu
0 siblings, 0 replies; 3+ messages in thread
From: Mihai Donțu @ 2012-01-23 14:53 UTC (permalink / raw)
To: Andrew Morton; +Cc: bugzilla-daemon, netdev, netfilter-devel
On Wed, 3 Aug 2011 04:59:16 +0300 Mihai Donțu wrote:
> On Tuesday 02 August 2011 00:45:58 Mihai Donțu wrote:
> > > drat, the first part of that crash scrolled off the screen or
> > > wasn't in the photo. I don't suppose it's possible to get that
> > > information?
> >
> > No, I'm afraid not. I'll disable the framebuffer decorations for the
> > future. Should get me 4 or 5 more lines of backtrace when the crash
> > reappears.
> >
> > > Still, the oops is in netfilter code - a bad pointer dereference
> > > under devinet_ioctl->masq_device_event.
>
> I got another kernel panic, but it's in a different place and I've
> somehow managed to take a crappy snapshot (missing some of the right
> side info). Anyway, at the rate these tend to happen, I'm likely to be
> able to submit a correct one pretty soon.
>
> Is there any option you'll like me to turn on?
>
This issue has not reproduced for me in quite some time, also I have
updated my hardware a month ago, so I'm likely unable to test any fixes
in this area.
The strange thing however is that for a while I suffered from a
"desynchronization" between "hard locked" and "soft locked" (as
displayed by rfkill) and I had to manually run rfkill to enable WiFi.
After that last kernel panic, things got back to normal. :-) But I
assume that was a hardware issue ...
You can probably close this bug.
Thanks,
--
Mihai Donțu
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^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2012-01-23 14:53 UTC | newest]
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[not found] <bug-40422-27@https.bugzilla.kernel.org/>
2011-08-01 21:04 ` [Bug 40422] New: 3.0: kernel panic - not syncing: fatal exception in interrupt Andrew Morton
2011-08-01 21:45 ` Mihai Donțu
[not found] ` <20110803045916.363b35fb@mdontu-dell>
2012-01-23 14:53 ` Mihai Donțu
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