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Hello Dan,

Can you send me your SD Device configuration?  It looks like you may be using a very large block size, which could cause you a few problems.

Best regards,
Kern

On 25.05.2015 16:38, Dan Langille wrote:
>
>> On May 24, 2015, at 2:19 PM, Dan Langille <d...@langille.org> wrote:
>>
>>
>>> On May 20, 2015, at 3:37 AM, Kern Sibbald <k...@sibbald.com> wrote:
>>>
>>> Hello Dan,
>>>
>>> We recently discussed a problem with logical end of tape markers on the
>>> newest FreeBSD system.  That reminded me of the previous time we had
>>> problems, and it took us a very long time to find the problem 3-4 months
>>> if I remember right.
>>>
>>> Anyway, here is your email on the subject and the source of the file
>>> that we used to diagnose the problem.  I would be a bit surprised if the
>>> current problem is the same thing, but it is probably worth trying.  I
>>> haven't tried compiling the program recently so let me know if you have
>>> problems.
>>>
>>> Best regards,
>>> Kern
>>>
>>> PS: It took me a long time to find these attachments because I thought
>>> they were in the test environment, but it looks like I committed them to
>>> the bacula/platforms/freebsd directory.
>>
>> Compiling on FreeBSD 9.3:
>>
>> $   c++ -g -O2 -Wall -c tapetest.c
>> tapetest.c: In function 'void rrcmd()':
>> tapetest.c:327: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c: At global scope:
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c:526: warning: deprecated conversion from string constant to 'char*'
>> tapetest.c: In function 'void do_tape_cmds()':
>> tapetest.c:535: warning: deprecated conversion from string constant to 'char*'
>>
>> $   c++ -g -O2 -Wall tapetest.o -o tapetest
>> $
>>
>>
>> $ sudo ./tapetest /dev/sa0
>> *rewind
>> Rewound /dev/sa0
>> *rawfill
>> Begin writing blocks of 64512 bytes.
>> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>> weof_dev
>> ioctl MTWEOF error on /dev/sa0. ERR=Input/output error.
>> Bad status from weof -1. ERR=Input/output error
>> Write failed.  Last block written=52274. stat=24576 ERR=No such file or directory
>> *
>>
>> From /var/log/messages:
>>
>> May 24 18:17:57 knew kernel: (sa0:sym0:0:1:0): WRITE FILEMARKS(6). CDB: 10 00 00 00 01 00
>> May 24 18:17:57 knew kernel: (sa0:sym0:0:1:0): CAM status: SCSI Status Error
>> May 24 18:17:57 knew kernel: (sa0:sym0:0:1:0): SCSI status: Check Condition
>> May 24 18:17:57 knew kernel: (sa0:sym0:0:1:0): SCSI sense: MEDIUM ERROR asc:c,0 (Write error)
>> May 24 18:17:57 knew kernel: (sa0:sym0:0:1:0): Command Specific Info: 0xca7b
>> May 24 18:17:57 knew kernel: (sa0:sym0:0:1:0): Error 5, Retries exhausted
>>
>
> Sorry.  I thought was was sent yesterday.
>
> The above was on a tape such as the one which raised the original issue.
>
> Next, I tried another previously unused tape.  With the pthreads option, I got:
>
> ...
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> weof_dev
> Wrote EOF to /dev/sa0
> Write failed.  Last block written=1580354. stat=0 ERR=No such file or directory
> *
>
>
> I am starting the scan now.
>
> —
> Dan Langille
> http://langille.org/
>
>
>
>
>
>
>
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