Hi,
I have a Virtual Tape Library based on HPE Store Once. The tapes have their
barcodes, but I see non-fatal errors - which I would like to get rid of -
when starting reading and releasing tapes. See some examples:
====
2023-11-06 07:00:02
mt1it-bkpmgr01-dir JobId 983: Using Device "bareos01-vtl-drv-0" to write.
2023-11-06 07:00:02
mt1it-bkpstg01-fd JobId 983: Connected Storage daemon at
mt1it-bkpstg01.:9103, encryption: TLS_AES_256_GCM_SHA384 TLSv1.3
2023-11-06 07:00:02
mt1it-bkpstg01-fd JobId 983: Encryption: TLS_AES_256_GCM_SHA384 TLSv1.3
2023-11-06 07:00:02
mt1it-bkpstg01-fd JobId 983: Extended attribute support is enabled
2023-11-06 07:00:02
mt1it-bkpstg01-sd JobId 983: 3307 Issuing autochanger "unload slot 75,
drive 0" command.
2023-11-06 07:00:02
mt1it-bkpstg01-fd JobId 983: ACL support is enabled
2023-11-06 07:00:03
mt1it-bkpstg01-sd JobId 983: 3304 Issuing autochanger "load slot 19, drive
0" command.
2023-11-06 07:00:03
mt1it-bkpstg01-sd JobId 983: 3305 Autochanger "load slot 19, drive 0",
status is OK.
2023-11-06 07:00:04
*mt1it-bkpstg01-sd JobId 983: Error: stored/block.cc:1019 Read zero bytes
at 187:0 on device "bareos01-vtl-drv-0"
(/dev/tape/by-id/scsi-351402ec009730a4a-nst).*
2023-11-06 07:00:05
mt1it-bkpstg01-sd JobId 983: Volume "8FH3A89O" previously written, moving
to end of data.
====
====
2023-11-06 05:00:02
mt1it-bkpmgr01-dir JobId 982: Using Device "bareos01-vtl-drv-2" to write.
2023-11-06 05:00:02
mt1it-bkpstg01-fd JobId 982: Connected Storage daemon at
mt1it-bkpstg01:9103, encryption: TLS_AES_256_GCM_SHA384 TLSv1.3
2023-11-06 05:00:02
mt1it-bkpstg01-fd JobId 982: Encryption: TLS_AES_256_GCM_SHA384 TLSv1.3
2023-11-06 05:00:02
mt1it-bkpstg01-fd JobId 982: Extended attribute support is enabled
2023-11-06 05:00:02
mt1it-bkpstg01-fd JobId 982: ACL support is enabled
2023-11-06 05:00:02
mt1it-bkpstg01-sd JobId 982: 3307 Issuing autochanger "unload slot 81,
drive 1" command.
2023-11-06 05:00:03
mt1it-bkpstg01-sd JobId 982: 3304 Issuing autochanger "load slot 55, drive
2" command.
2023-11-06 05:00:03
mt1it-bkpstg01-sd JobId 982: 3305 Autochanger "load slot 55, drive 2",
status is OK.
*2023-11-06 05:00:03mt1it-bkpstg01-sd JobId 982: Error: Attempt to read
past end of tape or file.*2023-11-06 05:00:04
mt1it-bkpstg01-sd JobId 982: Volume "8FH3A8AO" previously written, moving
to end of data.
2023-11-06 05:00:04
mt1it-bkpstg01-sd JobId 982: Ready to append to end of Volume "8FH3A8AO" at
file=38.
====
===
2023-11-05 12:00:02 | mt1it-bkpmgr01-dir JobId 958: Using Device
"bareos01-vtl-drv-4" to write.
2023-11-05 12:00:02 | mt1it-bkpstg01-fd JobId 958: Connected Storage
daemon at mt1it-bkpstg01:9103, encryption: TLS_AES_256_GCM_SHA384 TLSv1.3+
2023-11-05 12:00:02 | mt1it-bkpstg01-fd JobId 958: Encryption:
TLS_AES_256_GCM_SHA384 TLSv1.3
2023-11-05 12:00:02 | mt1it-bkpstg01-fd JobId 958: Extended attribute
support is enabled
2023-11-05 12:00:02 | mt1it-bkpstg01-fd JobId 958: ACL support is enabled
2023-11-05 12:00:03 | mt1it-bkpstg01-sd JobId 958: 3304 Issuing
autochanger "load slot 75, drive 4" command.
2023-11-05 12:00:03 | mt1it-bkpstg01-sd JobId 958: 3305 Autochanger "load
slot 75, drive 4", status is OK.
* 2023-11-05 12:00:04 | mt1it-bkpstg01-sd JobId 958: Error:* 2023-11-05
12:00:05 | mt1it-bkpstg01-sd JobId 958: Volume "8FH3A8B8" previously
written, moving to end of data.
2023-11-05 12:00:05 | mt1it-bkpstg01-sd JobId 958: Ready to append to end
of Volume "8FH3A8B8" at file=164.
2023-11-05 13:16:47 | mt1it-bkpstg01-sd JobId 958: Releasing device
"bareos01-vtl-drv-4" (/dev/tape/by-id/scsi-351402ec009730a6e-nst).
2023-11-05 13:16:48 | mt1it-bkpstg01-sd JobId 958: Elapsed time=01:16:43,
Transfer rate=124.2 M Bytes/second
===
Here is the configuration of the pool/device from the Director:
===
Pool {
Name = MT1-MSSQLPROD-POOL
Pool Type = Backup
Recycle = yes
AutoPrune = yes
Volume Retention = 3650 days
Maximum Volumes = 30
Storage = mt1it-bkpstg01-sd:bareos01-vtl
}
Storage {
Name = mt1it-bkpstg01-sd:bareos01-vtl
Address = mt1it-bkpstg01
Password = "xxxx"
Auto Changer = yes
Device = bareos01-vtl
Media Type = LTO
Allow Compression = no
Maximum Concurrent Jobs = 40
# TLS Configuration
[...]
}
===
Here is the configuration of one of the drives:
===
Autochanger {
Name = "bareos01-vtl"
Changer Device = /dev/tape/by-id/scsi-351402ec009730138
Device = bareos01-vtl-drv-0
Device = bareos01-vtl-drv-1
[...]
Changer Command = "/usr/lib/bareos/scripts/mtx-changer %c %o %S %a %d"
}
Device {
Name = "bareos01-vtl-drv-0"
DeviceType = tape
DriveIndex = 0
ArchiveDevice = /dev/tape/by-id/scsi-351402ec009730a4a-nst
MediaType = LTO
Check Labels = yes
Label Media = yes
Maximum Network Buffer Size = 65536
AutoChanger = yes
AutomaticMount = yes
MaximumFileSize = 25GB
Maximum block size = 1048576
Maximum Concurrent Jobs = 6
Always Open = no
Auto Inflate = out
}
===
Any tip to get rid of these errors?
Thank you.
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