Bug 43023 - Bad page map in process plugin-containe
Summary: Bad page map in process plugin-containe
Status: RESOLVED UNREPRODUCIBLE
Alias: None
Product: Memory Management
Classification: Unclassified
Component: Other (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: Andrew Morton
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-04-01 19:06 UTC by Harald Dunkel
Modified: 2015-08-11 20:37 UTC (History)
1 user (show)

See Also:
Kernel Version: 3.3.0
Subsystem:
Regression: No
Bisected commit-id:

Attachments
log file (2.54 KB, text/plain)
2012-04-01 19:06 UTC, Harald Dunkel 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Harald Dunkel 2012-04-01 19:06:54 UTC 
Created attachment 72784 [details]
log file

I got an error in /var/log/kern.log about a "Bad page map in process plugin-containe". See attached log file.

I am using autofs to mount /dev/sdg1 to /misc/data1 when needed. When I tried to rsync /misc/data1/somefile to another host I have got this error message. The copy went fine, though. A fsck didn't show any problems, either.

Mount options (as shown in /proc/mounts):

/dev/sdg1 /misc/data1 ext4 rw,noatime,user_xattr,barrier=1,data=ordered 0 0
Comment 1 Theodore Tso 2012-04-02 18:54:27 UTC 
This looks like a VM problem (a corrupted page table entry), not an ext4 file system issue.
Comment 2 Harald Dunkel 2015-08-11 06:10:01 UTC 
It never came up again. Please close.
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