08-12-2010
Oracle backup failures after SAN change.
Hi,
We are moving the RMAN oracle backup to tape on daily basis.After they went for SAN change in the solaris server , we started receiveing ora-600 errors and backup is getting fails.
I am from Oracle DBA team.I need to know whether any command for check SAN change or root cause for this issue.
Your suggestion will help me to communciate with Solaris Team.
Thanks in advance.
Regards,
Rocky.
---------- Post updated at 04:46 PM ---------- Previous update was at 03:32 PM ----------
I could see the different between two below output which taken from different server respectively using mount command(difference has marked in RED) .Both the server are running in the solaris. After SAN change , i could find this difference. Could you please explain what is qio and will it cause for Oracle backup failure?
Please suggest me on this.
Test server 1:
/dev/vx/dsk/dg/dgftdb01 on /appl/testdb/db01 type vxfs read/write/setuid/mincache=direct/convosync=direct/delaylog/largefiles/ioerror
=mwdisable/dev=13df01b on Sat Aug 7 21:57:01 2010
Test server 2:
/dev/vx/dsk/tdg/4db01 on /appl/testdb/db01 type vxfs read/write/setuid/mincache=direct/convosync=direct/delaylog/largefiles/
qio/ioerror=mwdisable/dev=43c9091 on Sat Aug 7 22:27:41 201
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LEARN ABOUT DEBIAN
idevicebackup2
idevicebackup2(1) General Commands Manual idevicebackup2(1)
NAME
idevicebackup2 - Create or restore backup for iDevices running iOS4+.
SYNOPSIS
idevicebackup2 [OPTIONS] CMD [CMDOPTIONS] DIRECTORY
DESCRIPTION
Create or restore backup from the current or specified directory.
OPTIONS
-u, --uuid UUID
target specific device by its 40-digit device UUID.
-d, --debug
enable communication debugging.
-h, --help
prints usage information.
COMMANDS
backup create backup for the device.
restore
restore last backup to the device.
--system
restore system files, too.
--reboot
reboot the system when done.
--copy
create a copy of backup folder before restoring.
--settings
restore device settings from the backup.
info show details about last completed backup of device.
list list files of last completed backup in CSV format.
unback unpack a completed backup in DIRECTORY/_unback_/.
AUTHORS
Martin Szulecki
Nikias Bassen
SEE ALSO
idevicebackup(1)
idevicebackup2(1)