Bug 42997 - Kernel Panic with put_cred_rcu()
Summary: Kernel Panic with put_cred_rcu()
Status: RESOLVED OBSOLETE
Alias: None
Product: Other
Classification: Unclassified
Component: Bug Tracker (show other bugs)
Hardware: All Linux
: P1 high
Assignee: Bug Me Administrator
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-03-27 03:18 UTC by Fred Vassard
Modified: 2013-12-23 16:02 UTC (History)
1 user (show)

See Also:
Kernel Version: 2.6.35-31
Subsystem:
Regression: No
Bisected commit-id:

Attachments
put_cred_rcu() (62 bytes, text/plain)
2012-03-27 03:18 UTC, Fred Vassard 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Fred Vassard 2012-03-27 03:18:32 UTC 
Created attachment 72721 [details]
put_cred_rcu()

We are running a whole bunch of servers on Ubuntu with Kernel 2.6.35.31 and as of late, they have been dropping like flies, all kernel-panicking with approximately the same message. (See attached screenshot).
Sadly, I don't have much more info right now, but let me know if you need more details about the problem.
Comment 1 Alan 2012-05-12 01:59:55 UTC 
Can you duplicate this on a kernel thats a bit more modern - say 3.2 or 3.3 ?

Hardware info, modules loaded and an idea on what kind of stuff they run would also be helpful
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