Percona XtraBackup moved to https://jira.percona.com/projects/PXB

Sporadic page validation failures in Jenkins

Bug #1247081 reported by Alexey Kopytov
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Percona XtraBackup moved to https://jira.percona.com/projects/PXB
Triaged
Low
Unassigned
Percona XtraBackup moved to https://jira.percona.com/projects/PXB future-2.3-releases
2.1
Triaged
Low
Unassigned
Percona XtraBackup moved to https://jira.percona.com/projects/PXB future-2.1-releases
2.2
Triaged
Low
Unassigned
Percona XtraBackup moved to https://jira.percona.com/projects/PXB future-2.2-releases
2.3
Triaged
Low
Unassigned
Percona XtraBackup moved to https://jira.percona.com/projects/PXB future-2.3-releases

Bug Description

There are sporadic page validation failures in random Jenkins builds/tests:

[01] Copying ./incremental_sample/test.ibd to /home/jenkins/workspace/percona-xtrabackup-2.1-param/BUILD_TYPE/release/Host/centos5-64/xtrabackuptarget/xtradb56/test/var/w3/var1/backup/full/incremental_sample/test.ibd
[01] xtrabackup: Database page corruption detected at page 1, retrying...
>> log scanned up to (1638174)
[01] xtrabackup: Database page corruption detected at page 1, retrying...
[01] xtrabackup: Database page corruption detected at page 1, retrying...
[01] xtrabackup: Database page corruption detected at page 1, retrying...
[01] xtrabackup: Database page corruption detected at page 1, retrying...
[01] xtrabackup: Database page corruption detected at page 1, retrying...
[01] xtrabackup: Database page corruption detected at page 1, retrying...
[01] xtrabackup: Database page corruption detected at page 1, retrying...
[01] xtrabackup: Database page corruption detected at page 1, retrying...
[01] xtrabackup: Error: failed to read page after 10 retries. File ./incremental_sample/test.ibd seems to be corrupted.
[01] xtrabackup: Error: xtrabackup_copy_datafile() failed.
[01] xtrabackup: Error: failed to copy datafile.

This is most likely caused by partially written pages, which means the current timeouts in page validation logic should be adjusted.

Last time observed on (to check if it is specific to particular tests or Jenkins slaves when we collect more stats):

release,centos5-64,xtradb56: t/bug766607.sh t/xb_apply_archived_logs.sh

Revision history for this message
Alexey Kopytov (akopytov) wrote :

Also seen on release,ubuntu-quantal-64bit,innodb56: t/bug870119.sh

Revision history for this message
Shahriyar Rzayev (rzayev-sehriyar) wrote :

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PXB-896

To post a comment you must log in.
This report contains Public information  
Everyone can see this information.
Subscribing...

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.