Bug 43023

Summary: Bad page map in process plugin-containe
Product: Memory Management Reporter: Harald Dunkel (harri)
Component: OtherAssignee: Andrew Morton (akpm)
Status: RESOLVED UNREPRODUCIBLE    
Severity: normal CC: tytso
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 3.3.0 Subsystem:
Regression: No Bisected commit-id:
Attachments: log file

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.