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problem with the library when Clone is in process
when clone is in process, the drive reach the end of the tape. and then the error occured in the daemon.log. It looks as if the clone didnt finish.
some lines from the daemon.log
02/08/07 05:59:07 nsrd: sanbackup:cloning session saving to pool 'Data Clone' (AHZ721L3)
pools supported: Data Clone;
02/08/07 05:59:15 nsrd: cloning session: 6 save set(s) reading from AHZ735L3 152 KB of 268 GB
02/08/07 06:20:05 nsrjobd: Purged 88 records from the jobs database based on the time policy
02/08/07 06:29:15 nsrd: media warning: \\.\Tape0 writing: The physical end of the tape has been reached., at file 258 record 20474
02/08/07 06:29:15 nsrd: media notice: LTO Ultrium-3 tape AHZ721L3 on \\.\Tape0 is full
02/08/07 06:29:15 nsrd: media notice: LTO Ultrium-3 tape AHZ721L3 used 532 GB of 400 GB capacity
02/08/07 06:29:15 nsrd: media info: Drive \\.\Tape0 released (persistent w/APTPL)
02/08/07 06:29:15 nsrd: media info: WORM capable for device \\.\Tape0 has been set
02/08/07 06:30:33 nsrmmd #6: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:33 nsrmmd #6: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:33 nsrd: media warning: \\.\Tape0 reading: The I/O bus was reset.
02/08/07 06:30:33 nsrmmd #6: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:33 nsrmmd #6: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:33 nsrmmd #6: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:33 nsrmmd #6: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:33 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:33 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:33 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:33 ansrd: ansrd_clone FAILED: errnum is -7 and errstr is nsrmmd lost connection to cloning partner
02/08/07 06:30:33 ansrd: failed to execute MODE_CLONE
02/08/07 06:30:33 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:33 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 moving: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 moving: fsf 258: drive status is Drive status is currently unknown
02/08/07 06:30:34 nsrd: media emergency: RPC send operation failed. A network connection could not be established with the host.
02/08/07 06:30:34 savegrp: Automatic cloning of saveset 2680818541 during savegroup operation has failed!
02/08/07 06:30:34 savegrp: Automatic cloning of saveset 2697595563 during savegroup operation has failed!
02/08/07 06:30:34 savegrp: Automatic cloning of saveset 2731149665 during savegroup operation has failed!
02/08/07 06:30:34 savegrp: Automatic cloning of saveset 2664051067 during savegroup operation has failed!
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 moving: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:34 nsrd: cloning session:save sets done reading 260 GB
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 moving: fsf 258: drive status is Drive status is currently unknown
02/08/07 06:30:34 nsrd: media info: Drive \\.\Tape1 released (persistent)
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 moving: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 moving: fsf 258: drive status is Drive status is currently unknown
02/08/07 06:30:34 nsrd: media emergency: could not position AHZ721L3 to file 258, record 20470
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:35 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:35 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:35 nsrd: media notice: Volume "AHZ721L3" on device "\\.\Tape0": Cannot decode block. Verify the device configuration. Tape positioning by record is disabled.
02/08/07 06:30:35 nsrd: media warning: verification of volume "AHZ721L3", volid 2647274081 failed, can not read record 20470 of file 258 on LTO Ultrium-3 tape AHZ721L3
02/08/07 06:30:35 nsrd: media notice: verification of volume "AHZ721L3", volid 2647274081 failed, volume is being marked as full.
02/08/07 06:30:35 nsrd: write completion notice: Writing to volume AHZ721L3 complete
02/08/07 06:30:35 nsrd: sanbackup:cloning session done saving to pool 'Data Clone' (AHZ721L3)
02/08/07 06:30:35 nsrd: media notice: Cloning of save sets to volume AHZ721L3 on \\.\Tape0 is being terminated because: Media verification failed
02/08/07 06:30:35 nsrd: savegroup notice: databakFriday completed, Total 3 client(s), 1 Succeeded with warning(s), 2 Succeeded(Save Set Cloning Failed). Please see group completion details for more information.
02/08/07 06:34:28 nsrd: Operation 130 started : Unload jukebox device `\\.\Tape1'.
.
02/08/07 06:34:30 nsrd: \\.\Tape1 2:Eject operation in progress
02/08/07 06:34:30 nsrd: media info: Drive \\.\Tape1 reserved (persistent key NetWorkr)
02/08/07 06:36:04 nsrd: media info: Drive \\.\Tape1 released (persistent)
02/08/07 06:36:32 nsrd: [Jukebox `OVERLAND@5.4.0', operation # 130]. Finished with status: succeeded
some lines from the daemon.log
02/08/07 05:59:07 nsrd: sanbackup:cloning session saving to pool 'Data Clone' (AHZ721L3)
pools supported: Data Clone;
02/08/07 05:59:15 nsrd: cloning session: 6 save set(s) reading from AHZ735L3 152 KB of 268 GB
02/08/07 06:20:05 nsrjobd: Purged 88 records from the jobs database based on the time policy
02/08/07 06:29:15 nsrd: media warning: \\.\Tape0 writing: The physical end of the tape has been reached., at file 258 record 20474
02/08/07 06:29:15 nsrd: media notice: LTO Ultrium-3 tape AHZ721L3 on \\.\Tape0 is full
02/08/07 06:29:15 nsrd: media notice: LTO Ultrium-3 tape AHZ721L3 used 532 GB of 400 GB capacity
02/08/07 06:29:15 nsrd: media info: Drive \\.\Tape0 released (persistent w/APTPL)
02/08/07 06:29:15 nsrd: media info: WORM capable for device \\.\Tape0 has been set
02/08/07 06:30:33 nsrmmd #6: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:33 nsrmmd #6: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:33 nsrd: media warning: \\.\Tape0 reading: The I/O bus was reset.
02/08/07 06:30:33 nsrmmd #6: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:33 nsrmmd #6: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:33 nsrmmd #6: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:33 nsrmmd #6: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:33 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:33 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:33 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:33 ansrd: ansrd_clone FAILED: errnum is -7 and errstr is nsrmmd lost connection to cloning partner
02/08/07 06:30:33 ansrd: failed to execute MODE_CLONE
02/08/07 06:30:33 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:33 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 moving: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 moving: fsf 258: drive status is Drive status is currently unknown
02/08/07 06:30:34 nsrd: media emergency: RPC send operation failed. A network connection could not be established with the host.
02/08/07 06:30:34 savegrp: Automatic cloning of saveset 2680818541 during savegroup operation has failed!
02/08/07 06:30:34 savegrp: Automatic cloning of saveset 2697595563 during savegroup operation has failed!
02/08/07 06:30:34 savegrp: Automatic cloning of saveset 2731149665 during savegroup operation has failed!
02/08/07 06:30:34 savegrp: Automatic cloning of saveset 2664051067 during savegroup operation has failed!
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 moving: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:34 nsrd: cloning session:save sets done reading 260 GB
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 moving: fsf 258: drive status is Drive status is currently unknown
02/08/07 06:30:34 nsrd: media info: Drive \\.\Tape1 released (persistent)
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 moving: tape_rewind rewind failed: drive status is Drive status is currently unknown
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 moving: fsf 258: drive status is Drive status is currently unknown
02/08/07 06:30:34 nsrd: media emergency: could not position AHZ721L3 to file 258, record 20470
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:34 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:35 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:35 nsrd: media warning: \\.\Tape0 reading: The device is not ready.
02/08/07 06:30:35 nsrd: media notice: Volume "AHZ721L3" on device "\\.\Tape0": Cannot decode block. Verify the device configuration. Tape positioning by record is disabled.
02/08/07 06:30:35 nsrd: media warning: verification of volume "AHZ721L3", volid 2647274081 failed, can not read record 20470 of file 258 on LTO Ultrium-3 tape AHZ721L3
02/08/07 06:30:35 nsrd: media notice: verification of volume "AHZ721L3", volid 2647274081 failed, volume is being marked as full.
02/08/07 06:30:35 nsrd: write completion notice: Writing to volume AHZ721L3 complete
02/08/07 06:30:35 nsrd: sanbackup:cloning session done saving to pool 'Data Clone' (AHZ721L3)
02/08/07 06:30:35 nsrd: media notice: Cloning of save sets to volume AHZ721L3 on \\.\Tape0 is being terminated because: Media verification failed
02/08/07 06:30:35 nsrd: savegroup notice: databakFriday completed, Total 3 client(s), 1 Succeeded with warning(s), 2 Succeeded(Save Set Cloning Failed). Please see group completion details for more information.
02/08/07 06:34:28 nsrd: Operation 130 started : Unload jukebox device `\\.\Tape1'.
.
02/08/07 06:34:30 nsrd: \\.\Tape1 2:Eject operation in progress
02/08/07 06:34:30 nsrd: media info: Drive \\.\Tape1 reserved (persistent key NetWorkr)
02/08/07 06:36:04 nsrd: media info: Drive \\.\Tape1 released (persistent)
02/08/07 06:36:32 nsrd: [Jukebox `OVERLAND@5.4.0', operation # 130]. Finished with status: succeeded
- Once the tape in first drive reached the end (or at least it was reported that way) you had bus reset which is not good thing and access to device was not possible so cloning failed. I can also see that you use reservation of drives so there could be few things to check for your support. I would suggest to manual cloning of those savesets without clone.
- If you have 2 tape drives and one is not responding then you can't do cloning as you require 2 drives.
You or your support should investigate what happened really.
Savesets not cloned are listed in output you sent. Additionally you can verify that with mminfo command and number of ssid copies. - Looks like your Tape drivers are not working or in service mode, have they been working for you before, check the config, make sure, your lib and server parameters are set correctly, check into CDI flag for the devices, and make sure, zoning\drivers etc are configured correctly and when you used jbconfig that it created the tapes in the correct order, also enable persistant binding on HBA if on SAN
hahe
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Posted February 8th, 2007 02:00
can't the networker change another tape automatically? should I make a special config? how can I keep out of the problem? How do I know which save sets failed to clone?