lp:1055547 repeatable on XFS
Bug #1190779 reported by
Raghavendra D Prabhu
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Percona XtraBackup moved to https://jira.percona.com/projects/PXB |
Fix Released
|
Medium
|
Alexey Kopytov | ||
2.0 |
Fix Released
|
Medium
|
Alexey Kopytov | ||
2.1 |
Fix Released
|
Medium
|
Alexey Kopytov |
Bug Description
I am able to repeat this on XFS during prepare:
=======
120629 6:12:19 InnoDB: Shutdown completed; log sequence number 3351590558
InnoDB: Error: tried to read 2048 bytes at offset 0 0.
InnoDB: Was only able to read 0.
120629 6:12:19 InnoDB: Operating system error number 22 in a file operation.
InnoDB: Error number 22 means 'Invalid argument'.
InnoDB: Some operating system error numbers are described at
InnoDB: http://
InnoDB: File operation call: 'read'.
InnoDB: Cannot continue operation.
innobackupex: Error:
=======
Does PXB testsuite run tests on XFS?
Related branches
lp:~akopytov/percona-xtrabackup/bug1190779-2.0
- Alexey Kopytov (community): Approve
- George Ormond Lorch III: Pending requested
-
Diff: 196 lines (+17/-57)1 file modifiedsrc/xtrabackup.cc (+17/-57)
lp:~akopytov/percona-xtrabackup/bug1190779-2.1
- George Ormond Lorch III: Pending requested
-
Diff: 192 lines (+17/-53)1 file modifiedsrc/xtrabackup.cc (+17/-53)
affects: | percona-xtradb-cluster → percona-xtrabackup |
description: | updated |
tags: | added: pxc |
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It's not clear why it doesn't fail before prepare, as exactly the same I/O requests are issued. I think the fix is to disable O_DIRECT when manipulating xtrabackup_logfile before and after recovery.