innobackupex doesn't backup to nfs mount point
Bug #943750 reported by
Michael Dodwell
This bug affects 4 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Percona XtraBackup moved to https://jira.percona.com/projects/PXB |
Fix Released
|
Medium
|
Alexey Kopytov | ||
2.0 |
Won't Fix
|
Undecided
|
Unassigned | ||
2.1 |
Fix Released
|
Medium
|
Alexey Kopytov | ||
2.2 |
Fix Released
|
Medium
|
Alexey Kopytov |
Bug Description
When trying to run:
TheSlave$ innobackupex --user=yourDBuser --password=
The script tries to run 'cp -p' on Myisam datafiles which isn't allowed to nfs.
--stream=tar is required if you wish to backup to nfs mount points.
Related branches
lp:~akopytov/percona-xtrabackup/bug943750-2.2
- Alexey Kopytov (community): Approve
-
Diff: 43 lines (+27/-1)2 files modifiedxtrabackup/innobackupex (+1/-1)
xtrabackup/test/t/bug943750.sh (+26/-0)
lp:~akopytov/percona-xtrabackup/bug943750-2.1
- Alexey Kopytov (community): Approve
-
Diff: 43 lines (+27/-1)2 files modifiedinnobackupex (+1/-1)
test/t/bug943750.sh (+26/-0)
tags: | added: low-hanging-fruit |
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Michael,
Can you please give more details on how 'cp -p' fails on NFS? The Linux man page for 'cp' does not specify cp behavior in case it cannot change file attributes. The BSD man page says:
If the user ID and group ID cannot be preserved, no error message is displayed and the exit value is not altered.