Hi!
Just wanted to let you know that I came across the exact same error
Error writing final EOF to tape. This Volume may not be readable.
a couple of times with 2.4.2 using a Quantum DLT VS1 drive connected to
Adaptec 29160LP. I don't think that the tape is really defective as
bacula states. I could do working backups on these tapes later. Maybe
its a problem with positioning (forwarding) the tape to the right position?
If there is still interest in this issue I might search for the
corresponding job-output.
Nils
Pasi Kärkkäinen schrieb:
> On Thu, Nov 27, 2008 at 05:53:41PM +0100, Arno Lehmann wrote:
>
>> Hi,
>>
>> 27.11.2008 15:10, Pasi Kärkkäinen wrote:
>>
>>> On Thu, Nov 27, 2008 at 08:14:45AM +0100, Arno Lehmann wrote:
>>>
>>>> Hi,
>>>>
>>>> 26.11.2008 21:22, Bob Hetzel wrote:
>>>>
>>>>> I've got bacula currently in a hung state with the following interesting
>>>>> info. When I run a status storage produces the following...
>>>>>
>>>> Is your Bacula still stuck? If so, and you have gdb installed, and a
>>>> Bacula with debug symbols, now might be a good time to see what it's
>>>> doing...
>>>>
>> ...
>>
>>> I have also seen this lately.. but that was with Bacula 2.5.18.
>>>
>>> I could make that hang happen multiple times, but I'm not totally sure what
>>> caused that..
>>>
>> Well, if you can recreate the issue it's worth the effort building
>> Bacula with debug information so you get usable backtraces.
>>
>> If the problem happens again, you can use gdb to create a backtrace,
>> showing the developers more details about what happens and thus
>> enabling them to fix the issue.
>>
>> I would recommend that now.
>>
>>
>
> And now it's stuck again..
>
> Last output in bconsole:
>
> 01-Dec 20:01 bacula-sd JobId 4231: Forward spacing Volume "Pool4-Vol-0111" to
> file:block 0:218.
> 01-Dec 20:04 bacula-sd JobId 4231: Error: block.c:568 Write error at 509:3263
> on device "IBM-LTO3-Drive" (/dev/nst0). ERR=Input/output error.
> 01-Dec 20:04 bacula-sd JobId 4231: Error: Error writing final EOF to tape.
> This Volume may not be readable. dev.c:1723 ioctl MTWEOF error on
> "IBM-LTO3-Drive" (/dev/nst0). ERR=Input/output error.
> 01-Dec 20:04 bacula-sd JobId 4231: End of medium on Volume "807NNNL3"
> Bytes=482,782,454,784 Blocks=7,483,606 at 01-Dec-2008 20:04.
> 01-Dec 20:04 bacula-sd JobId 4231: 3307 Issuing autochanger "unload slot 7,
> drive 0" command.
>
> bconsole is still usable after this..
>
> "sta director" shows a lot of jobs waiting for execution (since this was a
> 'copy pool uncopied jobs to tape'-job), but nothing happens really.
>
>
> "sta storage" makes bconsole hang.. last output:
>
> Device status:
> Autochanger "IBM-LTO3-AutoChanger" with devices:
> "IBM-LTO3-Drive" (/dev/nst0)
> Device "FSDevice0" (/mnt/backup1/pool00) is not open.
> Device "FSDevice1" (/mnt/backup1/pool01) is not open.
> Device "FSDevice2" (/mnt/backup1/pool02) is not open.
> Device "FSDevice3" (/mnt/backup1/pool03) is not open.
> Device "FSDevice4" (/mnt/backup1/pool04) is mounted with:
> Volume: Pool4-Vol-0111
> Pool: *unknown*
> Media type: File4
> Total Bytes Read=3,848,656,896 Blocks Read=59,658 Bytes/block=64,512
> Positioned at File=0 Block=3,848,592,601
> Device "IBM-LTO3-Drive" (/dev/nst0) is not open.
> Device is being initialized.
> Drive 0 is not loaded.
> ====
>
> Used Volume status:
>
> <hangs here, have to kill the bconsole>
>
> What kind of backtrace do you want? From which daemon? bacula-sd?
>
> -- Pasi
>
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