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New: Bad page map in process plugin-containe

Bug 43023 [email protected] 1 participant 2 messages Apr 1, 2012 – Apr 2, 2012

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https://bugzilla.kernel.org/show_bug.cgi?id=43023

Summary: Bad page map in process plugin-containe
Product: File System
Version: 2.5
Kernel Version: 3.3.0
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: ext4
AssignedTo: [email protected]
ReportedBy: [email protected]
Regression: No

Created an attachment (id=72784)
--> (https://bugzilla.kernel.org/attachment.cgi?id=72784)
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

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#1 lore raw

[Bug 43023] Bad page map in process plugin-containe

https://bugzilla.kernel.org/show_bug.cgi?id=43023

Theodore Tso <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------

                 CC|                            |[email protected]
          Component|ext4                        |Other
         AssignedTo|[email protected] |[email protected]
                   |g                           |
            Product|File System                 |Memory Management

--- Comment #1 from Theodore Tso <[email protected]> 2012-04-02 18:54:27 --- This looks like a VM problem (a corrupted page table entry), not an ext4 file system issue.

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