Hi, my first post!
I have a Dell Powervault 124T and I believe a Certance Tape drive (LTO-2), the
Server is running Gentoo with Kernel 2.6.29-gentoo-r5 and Bacula 2.4.1-r1.
Below is the latter part of a btape fill single tape, which ends in a MTWEOF
error, I assume this is something I need to fix up! However I'm not sure what
to do I have read the documentation and made several config changes. Any help
greatly appreciated.
[color=darkred]Wrote blk_block=6210000, dev_blk_num=2000 VolBytes=3,175,408,128
rate=3185.0 KB/s
Wrote blk_block=6215000, dev_blk_num=7000 VolBytes=3,177,968,128 rate=3187.5
KB/s
Wrote blk_block=6220000, dev_blk_num=12000 VolBytes=3,180,528,128 rate=3186.9
KB/s
Wrote blk_block=6225000, dev_blk_num=17000 VolBytes=3,183,088,128 rate=3189.5
KB/s
Wrote blk_block=6230000, dev_blk_num=22000 VolBytes=3,185,648,128 rate=3192.0
KB/s
Wrote blk_block=6235000, dev_blk_num=27000 VolBytes=3,188,208,128 rate=3191.4
KB/s
Wrote blk_block=6240000, dev_blk_num=32000 VolBytes=3,190,768,128 rate=3194.0
KB/s
13:17:29 Flush block, write EOF
25-Jun 13:29 btape JobId 0: Error: block.c:568 Write error at 195:32000 on
device "124T-Drive" (/dev/st0). ERR=Input/output error.
25-Jun 13:29 btape JobId 0: Error: Error writing final EOF to tape. This Volume
may not be readable.
dev.c:1681 ioctl MTWEOF error on "124T-Drive" (/dev/st0). ERR=Input/output
error.
btape: btape.c:2349 Last block at: 195:32000 this_dev_block_num=32000
btape: btape.c:2383 End of tape 195:32000. VolumeCapacity=3,190,768,128. Write
rate = 1886.9 KB/s
Wrote blk_block=6240000, dev_blk_num=32000 VolBytes=3,190,768,128 rate=1886.9
KB/s
13:29:01 Flush block, write EOF
25-Jun 13:29 btape JobId 0: Fatal error: Cannot write block. Device at EOM.
btape: btape.c:2349 Last block at: 195:32000 this_dev_block_num=32000
btape: btape.c:2383 End of tape 195:32000. VolumeCapacity=3,190,768,128. Write
rate = 1886.9 KB/s
25-Jun 13:29 btape: Fatal Error at dev.c:1663 because:
dev.c:1662 Attempt to WEOF on non-appendable Volume
Done writing 0 records ...
Wrote state file last_block_num1=32000 last_block_num2=0
13:29:01 Done filling tape at 195:32000. Now beginning re-read of tape ...
25-Jun 13:31 btape JobId 0: acquire.c:215 Job 0 canceled.
acquire.c:215 Job 0 canceled.
*ioctl MTWEOF errorioctl MTWEOF error
btape: btape.c:2581 "ioctl MTWEOF errorioctl MTWEOF error" is an invalid
command[/color]
Below is my bacula-sd.conf
[color=darkred]Device {
Name = 124T-Drive
Drive Index = 0
Media Type = LTO-2
Archive Device = /dev/st0
AutomaticMount = yes; # when device opened, read it
AlwaysOpen = yes;
RemovableMedia = yes;
RandomAccess = no;
AutoChanger = yes
Maximum Open Wait = 300
Maximum Changer Wait = 300
minimum block size = 512
maximum block size = 512
# requested by btape
# Hardware End of Medium = No
# Fast Forward Space File = No
# BSF at EOM = yes
}
Autochanger {
Name = 124T-Autochanger
Device = 124T-Drive
Changer Command = "/usr/libexec/bacula/mtx-changer %c %o %S %a %d"
Changer Device = /dev/sg1
}
[/color]
Below is the output from dmesg
[color=darkred]
[ 6817.874232] st0: Block limits 1 - 16777215 bytes.
[ 9432.635966] st0: Sense Key : Medium Error [current]
[ 9432.635973] Info fld=0x0
[ 9432.635975] st0: Add. Sense: Write error
[10108.651108] st0: Sense Key : Medium Error [current]
[10108.651114] st0: Add. Sense: Write error
[10108.655221] st0: Sense Key : Medium Error [current]
[10108.655224] st0: Add. Sense: Write error
[10108.659347] st0: Sense Key : Medium Error [current]
[10108.659351] st0: Add. Sense: Write error
[10108.663420] st0: Sense Key : Medium Error [current]
[10108.663423] st0: Add. Sense: Write error
[10108.667506] st0: Sense Key : Medium Error [current]
[10108.667510] st0: Add. Sense: Write error
[/color]
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