Hello Jim,
mt does not generally do the same operations as Bacula. Bacula uses
many more ioctl calls.
I recommend to first try using the HP-UX tape drive configuration in
bacula-sd.conf. This reduces the use of more modern features such as
hardware EOM where the drive knows where the end of data is and how to
seek to it.
Then try using the FreeBSD configuration. This reduces even more the
use of more modern features and accomplishes many functions using the
very simple tape ioctl calls.
One or the other will probably work for you. If not, you have a rather
strange drive, and Bacula can probably adapt to it, but it takes a good
knowledge of tape drives and the ioctl calls and quite a lot of time.
Is this one of those new LTO-7 drives or is it an old drive. In
searching Internet, I don't find any specifications for it.
Best regards,
Kern
On 03/17/2017 05:16 PM, Jim Richardson wrote:
> Good Morning,
>
> Thank you for your response. I have done as instructed, basically where I
> started off with the exact results. I am not using the IBM driver as shown
> below with my lsmod results. The errors seems to be around the responses to
> the FSF when Bacula is trying to reach EOF/EOT. First attempt is obviously
> EOT of the medium limit shown by tapeinfo. The second is correct and
> attempts to write a fourth file. After the file is written the tape is
> rewound, then each file is read again, when Bacula reaches EOF of the fourth
> file it errors out.
>
> What are the configuration options that control how Bacula accepts EOF/EOT?
> Mt has two-fms for EOF, Bacula has several all of which I have tried.
> Hardware End of Medium, Fast Forward Space File, Use MTIOCGET, BSF at EOM,
> Two EOM all of which either return the same result or kick out a different
> error like "reposition error". The worst part of this is that I can control
> the tape drive with mt all day long with no issues. I can replicate the
> append procedure using mt commands.
>
>
>
> ##---------------- bacula-sd.conf
> #
> # A Linux or Solaris LTO-7 tape drive
> #
> Device {
> Name = ULT3580-HH7
> Media Type = LTO-7
> Archive Device = /dev/nst0
> AutomaticMount = yes; # when device opened, read it
> AlwaysOpen = yes;
> RemovableMedia = yes;
> RandomAccess = no;
> # Maximum File Size = 5GB
> Changer Command = "/usr/libexec/bacula/mtx-changer %c %o %S %a %d"
> Changer Device = /dev/sg3
> AutoChanger = yes
> # # Enable the Alert command only if you have the mtx package loaded
> Alert Command = "sh -c 'tapeinfo -f %c |grep TapeAlert|cat'"
> ## If you have smartctl, enable this, it has more info than tapeinfo
> ## Alert Command = "sh -c 'smartctl -H -l error %c'"
> }
>
>
> ##---------------- lsmod | grep 'st\|ibm'
> dm_persistent_data 67216 1 dm_thin_pool
> dm_bufio 27972 1 dm_persistent_data
> dm_mod 114430 68 dm_persistent_data,dm_bufio,dm_thin_pool
> osst 57198 0
> st 54238 2
> libcrc32c 12644 2 xfs,dm_persistent_data
> usb_storage 66762 3 uas
>
>
>
>
> Jim Richardson
>
> -----Original Message-----
> From: Kern Sibbald [mailto:kern AT sibbald DOT com]
> Sent: Friday, March 17, 2017 2:53 AM
> To: Jim Richardson <jim AT securit360 DOT com>; bacula-users AT
> lists.sourceforge DOT net
> Subject: Re: [Bacula-users] Dell TL1000 IBM3850-HH7
>
> Hello,
>
> First, remove all the directives you have added to the Device resource in
> your bacula-sd.conf file, and use the standard Device resource for tapes that
> is in the distributed bacula-sd.conf file. Then retry running the test. If
> you need to make changes such as the block size, ..., make the changes and
> rerun the test. If it fails, you have most likely configured something
> incorrect.
>
> If you are using the IBM tape driver, you may also have these kinds of
> problems. Make sure (lsmod) that you are using the standard Linux tape
> driver (st).
>
> Best regards,
>
> Kern
>
>
> On 03/17/2017 03:19 AM, Jim Richardson wrote:
>> I cannot seem to get my IBM3850-HH7 installed in a Dell PowerVault TL1000 to
>> pass Bacula btape test. Below is the output, I have tried every combination
>> of configuration. Below is my information. Can someone please point me to
>> a configuration that works?
>>
>> Thanks!
>>
>> =~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2017.03.16 20:47:12
>> =~=~=~=~=~=~=~=~=~=~=~= btape -v /dev/stnfs0st90 Tape block
>> granularity is 1024 bytes.
>> btape: butil.c:290-0 Using device: "/dev/nst0" for writing.
>> btape: btape.c:477-0 open device "ULT3580-HH7" (/dev/nst0): OK *test
>>
>> === Write, rewind, and re-read test ===
>>
>> I'm going to write 10000 records and an EOF then write 10000 records
>> and an EOF, then rewind, and re-read the data to verify that it is
>> correct.
>>
>> This is an *essential* feature ...
>>
>> btape: btape.c:1157-0 Wrote 10000 blocks of 64412 bytes.
>> btape: btape.c:609-0 Wrote 1 EOF to "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:1173-0 Wrote 10000 blocks of 64412 bytes.
>> btape: btape.c:609-0 Wrote 1 EOF to "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:1215-0 Rewind OK.
>> 10000 blocks re-read correctly.
>> 10000 blocks re-read correctly.
>> === Test Succeeded. End Write, rewind, and re-read test ===
>>
>> btape: btape.c:1283-0 Block position test
>> btape: btape.c:1295-0 Rewind OK.
>> Reposition to file:block 0:4
>> Block 5 re-read correctly.
>> Reposition to file:block 0:200
>> Block 201 re-read correctly.
>> Reposition to file:block 0:9999
>> Block 10000 re-read correctly.
>> Reposition to file:block 1:0
>> Block 10001 re-read correctly.
>> Reposition to file:block 1:600
>> Block 10601 re-read correctly.
>> Reposition to file:block 1:9999
>> Block 20000 re-read correctly.
>> === Test Succeeded. End Write, rewind, and re-read test ===
>>
>>
>>
>> === Append files test ===
>>
>> This test is essential to Bacula.
>>
>> I'm going to write one record in file 0,
>> two records in file 1,
>> and three records in file 2
>>
>> btape: btape.c:579-0 Rewound "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:609-0 Wrote 1 EOF to "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:609-0 Wrote 1 EOF to "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:609-0 Wrote 1 EOF to "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:477-0 open device "ULT3580-HH7" (/dev/nst0): OK
>> btape: btape.c:579-0 Rewound "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:1427-0 Now moving to end of medium.
>> btape: btape.c:630-0 Moved to end of medium.
>> We should be in file 3. I am at file 8388607. This is NOT correct!!!!
>>
>> Append test failed. Attempting again.
>> Setting "Hardware End of Medium = no
>> and "Fast Forward Space File = no and retrying append test.
>>
>>
>>
>> === Append files test ===
>>
>> This test is essential to Bacula.
>>
>> I'm going to write one record in file 0,
>> two records in file 1,
>> and three records in file 2
>>
>> btape: btape.c:579-0 Rewound "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:609-0 Wrote 1 EOF to "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:609-0 Wrote 1 EOF to "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:609-0 Wrote 1 EOF to "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:477-0 open device "ULT3580-HH7" (/dev/nst0): OK
>> btape: btape.c:579-0 Rewound "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:1427-0 Now moving to end of medium.
>> #---- Insert from debug 9999
>>>>>> btape: dev.c:716-0 Enter eod
>>>>>> btape: dev.c:598-0 rewind res=0 fd=3 "ULT3580-HH7" (/dev/nst0)
>>>>>> btape: dev.c:809-0 eod: doing fsf 1
>>>>>> btape: dev.c:1136-0 fsf
>>>>>> btape: dev.c:1181-0 FSF has cap_fsf
>>>>>> btape: smartall.c:147-0 smalloc 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: dev.c:1191-0 Doing read before fsf
>>>>>> btape: dev.c:1229-0 Doing MTFSF
>>>>>> btape: smartall.c:190-0 sm_free 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: mem_pool.c:235-0 free_pool_memory 7f0a1d78a9d8 pool=0 from
>>>>>> dev.c:1244
>>>>>> btape: dev.c:1262-0 Return 0 from FSF
>>>>>> btape: dev.c:1264-0 ST_EOF set on exit FSF
>>>>>> btape: dev.c:1269-0 Return from FSF file=1
>>>>>> btape: dev.c:809-0 eod: doing fsf 1
>>>>>> btape: dev.c:1133-0 ST_EOF set on entry to FSF
>>>>>> btape: dev.c:1136-0 fsf
>>>>>> btape: dev.c:1181-0 FSF has cap_fsf
>>>>>> btape: smartall.c:147-0 smalloc 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: dev.c:1191-0 Doing read before fsf
>>>>>> btape: dev.c:1229-0 Doing MTFSF
>>>>>> btape: smartall.c:190-0 sm_free 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: mem_pool.c:235-0 free_pool_memory 7f0a1d78a9d8 pool=0 from
>>>>>> dev.c:1244
>>>>>> btape: dev.c:1262-0 Return 0 from FSF
>>>>>> btape: dev.c:1264-0 ST_EOF set on exit FSF
>>>>>> btape: dev.c:1269-0 Return from FSF file=2
>>>>>> btape: dev.c:809-0 eod: doing fsf 1
>>>>>> btape: dev.c:1133-0 ST_EOF set on entry to FSF
>>>>>> btape: dev.c:1136-0 fsf
>>>>>> btape: dev.c:1181-0 FSF has cap_fsf
>>>>>> btape: smartall.c:147-0 smalloc 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: dev.c:1191-0 Doing read before fsf
>>>>>> btape: dev.c:1229-0 Doing MTFSF
>>>>>> btape: smartall.c:190-0 sm_free 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: mem_pool.c:235-0 free_pool_memory 7f0a1d78a9d8 pool=0 from
>>>>>> dev.c:1244
>>>>>> btape: dev.c:1262-0 Return 0 from FSF
>>>>>> btape: dev.c:1264-0 ST_EOF set on exit FSF
>>>>>> btape: dev.c:1269-0 Return from FSF file=3
>>>>>> btape: dev.c:809-0 eod: doing fsf 1
>>>>>> btape: dev.c:1133-0 ST_EOF set on entry to FSF
>>>>>> btape: dev.c:1136-0 fsf
>>>>>> btape: dev.c:1181-0 FSF has cap_fsf
>>>>>> btape: smartall.c:147-0 smalloc 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: dev.c:1191-0 Doing read before fsf
>>>>>> btape: mem_pool.c:123-0 sm_get_pool_memory reuse 7f0a1d75b0f8 to
>>>>>> ../lib/berrno.h:77
>>>>>> btape: dev.c:1206-0 Set ST_EOT read errno=5. ERR=Input/output error
>>>>>> btape: dev.c:1209-0 dev.c:1208 read error on "ULT3580-HH7" (/dev/nst0).
>>>>>> ERR=Input/output error.
>>>>>> btape: mem_pool.c:235-0 free_pool_memory 7f0a1d75b0f8 pool=4 from
>>>>>> ../lib/berrno.h:84
>>>>>> btape: smartall.c:190-0 sm_free 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: mem_pool.c:235-0 free_pool_memory 7f0a1d78a9d8 pool=0 from
>>>>>> dev.c:1244
>>>>>> btape: dev.c:1262-0 Return -1 from FSF
>>>>>> btape: dev.c:1264-0 ST_EOF set on exit FSF
>>>>>> btape: dev.c:1267-0 ST_EOT set on exit FSF
>>>>>> btape: dev.c:1269-0 Return from FSF file=3
>>>>>> btape: dev.c:811-0 fsf error.
>> #----
>> btape: btape.c:627-0 dev.c:1208 read error on "ULT3580-HH7" (/dev/nst0).
>> ERR=Input/output error.
>> We should be in file 3. I am at file 3. This is correct!
>>
>> Now the important part, I am going to attempt to append to the tape.
>>
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:609-0 Wrote 1 EOF to "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:579-0 Rewound "ULT3580-HH7" (/dev/nst0)
>> Done appending, there should be no I/O errors
>>
>> Doing Bacula scan of blocks:
>> #---- Insert from debug 9999
>>>>>> btape: block.c:959-0 Enter read_block_from_device
>>>>>> btape: block.c:992-0 Full read in read_block_from_device() len=64512
>>>>>> btape: mem_pool.c:123-0 sm_get_pool_memory reuse 7f0a1d75b0f8 to
>>>>>> ../lib/berrno.h:77
>>>>>> btape: block.c:1042-0 Read device got: ERR=Input/output error
>>>>>> btape: message.c:1292-0 Enter Jmsg type=4
>>>>>> btape: message.c:755-0 Enter dispatch_msg type=4 msg=btape JobId 0:
>>>>>> Error: block.c:1045 Read error on fd=3 at file:blk 0:7 on device
>>>>>> "ULT3580-HH7" (/dev/nst0). ERR=Input/output error.
>>>>>> btape: message.c:967-0 STDOUT for following msg: btape JobId 0: Error:
>>>>>> block.c:1045 Read error on fd=3 at file:blk 0:7 on device "ULT3580-HH7"
>>>>>> (/dev/nst0). ERR=Input/output error.
>> #----
>> 16-Mar 21:48 btape JobId 0: Error: block.c:1045 Read error on fd=3 at
>> file:blk 0:7 on device "ULT3580-HH7" (/dev/nst0). ERR=Input/output error.
>> Error reading block. ERR=block.c:1045 Read error on fd=3 at file:blk 0:7 on
>> device "ULT3580-HH7" (/dev/nst0). ERR=Input/output error.
>>
>> Total files=0, blocks=7, bytes = 451,136
>> End scanning the tape.
>> We should be in file 4. I am at file 0. This is NOT correct!!!!
>>
>>
>> It looks like the append failed. Attempting again.
>> Setting "BSF at EOM = yes" and retrying append test.
>>
>>
>> === Append files test ===
>>
>> This test is essential to Bacula.
>>
>> I'm going to write one record in file 0,
>> two records in file 1,
>> and three records in file 2
>>
>> btape: btape.c:579-0 Rewound "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:609-0 Wrote 1 EOF to "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:609-0 Wrote 1 EOF to "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:609-0 Wrote 1 EOF to "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:477-0 open device "ULT3580-HH7" (/dev/nst0): OK
>> btape: btape.c:579-0 Rewound "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:1427-0 Now moving to end of medium.
>> #---- Insert from debug 9999
>>>>>> btape: dev.c:716-0 Enter eod
>>>>>> btape: dev.c:598-0 rewind res=0 fd=3 "ULT3580-HH7" (/dev/nst0)
>>>>>> btape: dev.c:809-0 eod: doing fsf 1
>>>>>> btape: dev.c:1136-0 fsf
>>>>>> btape: dev.c:1181-0 FSF has cap_fsf
>>>>>> btape: smartall.c:147-0 smalloc 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: dev.c:1191-0 Doing read before fsf
>>>>>> btape: dev.c:1229-0 Doing MTFSF
>>>>>> btape: smartall.c:190-0 sm_free 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: mem_pool.c:235-0 free_pool_memory 7f0a1d78a9d8 pool=0 from
>>>>>> dev.c:1244
>>>>>> btape: dev.c:1262-0 Return 0 from FSF
>>>>>> btape: dev.c:1264-0 ST_EOF set on exit FSF
>>>>>> btape: dev.c:1269-0 Return from FSF file=1
>>>>>> btape: dev.c:809-0 eod: doing fsf 1
>>>>>> btape: dev.c:1133-0 ST_EOF set on entry to FSF
>>>>>> btape: dev.c:1136-0 fsf
>>>>>> btape: dev.c:1181-0 FSF has cap_fsf
>>>>>> btape: smartall.c:147-0 smalloc 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: dev.c:1191-0 Doing read before fsf
>>>>>> btape: dev.c:1229-0 Doing MTFSF
>>>>>> btape: smartall.c:190-0 sm_free 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: mem_pool.c:235-0 free_pool_memory 7f0a1d78a9d8 pool=0 from
>>>>>> dev.c:1244
>>>>>> btape: dev.c:1262-0 Return 0 from FSF
>>>>>> btape: dev.c:1264-0 ST_EOF set on exit FSF
>>>>>> btape: dev.c:1269-0 Return from FSF file=2
>>>>>> btape: dev.c:809-0 eod: doing fsf 1
>>>>>> btape: dev.c:1133-0 ST_EOF set on entry to FSF
>>>>>> btape: dev.c:1136-0 fsf
>>>>>> btape: dev.c:1181-0 FSF has cap_fsf
>>>>>> btape: smartall.c:147-0 smalloc 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: dev.c:1191-0 Doing read before fsf
>>>>>> btape: dev.c:1229-0 Doing MTFSF
>>>>>> btape: smartall.c:190-0 sm_free 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: mem_pool.c:235-0 free_pool_memory 7f0a1d78a9d8 pool=0 from
>>>>>> dev.c:1244
>>>>>> btape: dev.c:1262-0 Return 0 from FSF
>>>>>> btape: dev.c:1264-0 ST_EOF set on exit FSF
>>>>>> btape: dev.c:1269-0 Return from FSF file=3
>>>>>> btape: dev.c:809-0 eod: doing fsf 1
>>>>>> btape: dev.c:1133-0 ST_EOF set on entry to FSF
>>>>>> btape: dev.c:1136-0 fsf
>>>>>> btape: dev.c:1181-0 FSF has cap_fsf
>>>>>> btape: smartall.c:147-0 smalloc 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: dev.c:1191-0 Doing read before fsf
>>>>>> btape: mem_pool.c:123-0 sm_get_pool_memory reuse 7f0a1d75b0f8 to
>>>>>> ../lib/berrno.h:77
>>>>>> btape: dev.c:1206-0 Set ST_EOT read errno=5. ERR=Input/output error
>>>>>> btape: dev.c:1209-0 dev.c:1208 read error on "ULT3580-HH7" (/dev/nst0).
>>>>>> ERR=Input/output error.
>>>>>> btape: mem_pool.c:235-0 free_pool_memory 7f0a1d75b0f8 pool=4 from
>>>>>> ../lib/berrno.h:84
>>>>>> btape: smartall.c:190-0 sm_free 64577 at 7f0a1d78a9d8 from dev.c:1187
>>>>>> btape: mem_pool.c:235-0 free_pool_memory 7f0a1d78a9d8 pool=0 from
>>>>>> dev.c:1244
>>>>>> btape: dev.c:1262-0 Return -1 from FSF
>>>>>> btape: dev.c:1264-0 ST_EOF set on exit FSF
>>>>>> btape: dev.c:1267-0 ST_EOT set on exit FSF
>>>>>> btape: dev.c:1269-0 Return from FSF file=3
>>>>>> btape: dev.c:811-0 fsf error.
>> #----
>> btape: btape.c:627-0 dev.c:1208 read error on "ULT3580-HH7" (/dev/nst0).
>> ERR=Input/output error.
>> We should be in file 3. I am at file 3. This is correct!
>>
>> Now the important part, I am going to attempt to append to the tape.
>>
>> btape: btape.c:1914-0 Wrote one record of 64412 bytes.
>> btape: btape.c:1916-0 Wrote block to device.
>> btape: btape.c:609-0 Wrote 1 EOF to "ULT3580-HH7" (/dev/nst0)
>> btape: btape.c:579-0 Rewound "ULT3580-HH7" (/dev/nst0)
>> Done appending, there should be no I/O errors
>>
>> Doing Bacula scan of blocks:
>> #---- Insert from debug 9999
>>>>>> btape: block.c:959-0 Enter read_block_from_device
>>>>>> btape: block.c:992-0 Full read in read_block_from_device() len=64512
>>>>>> btape: mem_pool.c:123-0 sm_get_pool_memory reuse 7f0a1d75b0f8 to
>>>>>> ../lib/berrno.h:77
>>>>>> btape: block.c:1042-0 Read device got: ERR=Input/output error
>>>>>> btape: message.c:1292-0 Enter Jmsg type=4
>>>>>> btape: message.c:755-0 Enter dispatch_msg type=4 msg=btape JobId 0:
>>>>>> Error: block.c:1045 Read error on fd=3 at file:blk 0:7 on device
>>>>>> "ULT3580-HH7" (/dev/nst0). ERR=Input/output error.
>>>>>> btape: message.c:967-0 STDOUT for following msg: btape JobId 0: Error:
>>>>>> block.c:1045 Read error on fd=3 at file:blk 0:7 on device "ULT3580-HH7"
>>>>>> (/dev/nst0). ERR=Input/output error.
>> #----
>> 16-Mar 21:49 btape JobId 0: Error: block.c:1045 Read error on fd=3 at
>> file:blk 0:7 on device "ULT3580-HH7" (/dev/nst0). ERR=Input/output error.
>> Error reading block. ERR=block.c:1045 Read error on fd=3 at file:blk 0:7 on
>> device "ULT3580-HH7" (/dev/nst0). ERR=Input/output error.
>>
>> Total files=0, blocks=7, bytes = 451,136
>> End scanning the tape.
>> We should be in file 4. I am at file 0. This is NOT correct!!!!
>>
>> Append test failed.
>>
>>
>> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
>> Unable to correct the problem. You MUST fix this
>> problem before Bacula can use your tape drive correctly
>>
>> Perhaps running Bacula in fixed block mode will work.
>> Do so by setting:
>>
>> Minimum Block Size = nnn
>> Maximum Block Size = nnn
>>
>> in your Storage daemon's Device definition.
>> nnn must match your tape driver's block size, which
>> can be determined by reading your tape manufacturers
>> information, and the information on your kernel dirver.
>> Fixed block sizes, however, are not normally an ideal solution.
>>
>> Some systems, e.g. OpenBSD, require you to set
>> Use MTIOCGET= no
>> in your device resource. Use with caution.
>> *
>>
>> ##---------------- bacula
>> rpm -qa | grep bacula
>> bacula-libs-sql-7.0.5-7.el7.x86_64
>> bacula-console-7.0.5-7.el7.x86_64
>> bacula-director-7.0.5-7.el7.x86_64
>> bacula-libs-7.0.5-7.el7.x86_64
>> bacula-storage-7.0.5-7.el7.x86_64
>> bacula-common-7.0.5-7.el7.x86_64
>> bacula-client-7.0.5-7.el7.x86_64
>>
>> ##---------------- dmesg
>> dmesg | grep scsi
>> [ 2.628216] scsi host0: Avago SAS based MegaRAID driver
>> [ 2.635832] scsi 0:2:0:0: Direct-Access DELL PERC H710P
>> 3.13 PQ: 0 ANSI: 5
>> [ 2.697600] scsi host1: Avago SAS based MegaRAID driver
>> [ 2.705309] scsi 1:0:86:0: Sequential-Access IBM ULT3580-HH7
>> G9Q1 PQ: 0 ANSI: 6
>> [ 2.745138] scsi 0:2:1:0: Direct-Access DELL PERC H710P
>> 3.13 PQ: 0 ANSI: 5
>> [ 2.812913] scsi 1:0:86:1: Medium Changer IBM 3572-TL
>> 0071 PQ: 0 ANSI: 3
>> [ 2.818741] scsi 1:2:0:0: Direct-Access DELL PERC H810
>> 3.13 PQ: 0 ANSI: 5
>> [ 2.932148] scsi 1:2:1:0: Direct-Access DELL PERC H810
>> 3.13 PQ: 0 ANSI: 5
>> [ 3.128076] scsi host2: usb-storage 1-1.4:1.2
>> [ 4.131049] scsi 2:0:0:0: CD-ROM KVM Boot Disk 1.0
>> PQ: 0 ANSI: 0
>> [ 7.149265] sd 0:2:0:0: Attached scsi generic sg0 type 0
>> [ 7.149336] sd 0:2:1:0: Attached scsi generic sg1 type 0
>> [ 7.149416] scsi 1:0:86:0: Attached scsi generic sg2 type 1
>> [ 7.149489] scsi 1:0:86:1: Attached scsi generic sg3 type 8
>> [ 7.149531] sd 1:2:0:0: Attached scsi generic sg4 type 0
>> [ 7.149574] sd 1:2:1:0: Attached scsi generic sg5 type 0
>> [ 7.149635] scsi 2:0:0:0: Attached scsi generic sg6 type 5
>> [ 7.191095] st 1:0:86:0: Attached scsi tape st0
>> [ 7.448912] ch 1:0:86:1: Attached scsi changer ch0
>> [ 7.450197] sr 2:0:0:0: [sr0] scsi3-mmc drive: 0x/0x caddy
>> [ 7.451180] sr 2:0:0:0: Attached scsi CD-ROM sr0
>> [ 72.176283] scsi host3: usb-storage 1-1.6.2:1.0
>> [ 73.178715] scsi 3:0:0:0: Direct-Access iDRAC SECUPD
>> 0329 PQ: 0 ANSI: 0 CCS
>> [ 73.179164] sd 3:0:0:0: Attached scsi generic sg7 type 0
>>
>> ##---------------- bacula-sd.conf
>> Device {
>> Name = ULT3580-HH7
>> Media Type = LTO7
>> Archive Device = /dev/nst0 # Device nstX created automatically by
>> st daemon.
>> AutoChanger = yes
>> AutomaticMount = yes; # when device opened, read it
>> AlwaysOpen = yes; # Default value yes
>> RemovableMedia = yes;
>> RandomAccess = no;
>> Requires Mount = no;
>> Maximum Open Wait = 300 # Default value
>> Maximum Rewind Wait = 300 # Default value
>> Maximum Changer Wait = 120 # default is 120 secs
>> Maximum Job Spool Size = 2G # default is unlimited
>> Spool Directory = "/export/shared/spool"
>> Label Type = IBM
>> Check Labels = yes
>> LabelMedia = yes;
>> # Hardware End of Medium = no # defaut is Yes
>> # Fast Forward Space File = no # This line required if above HEOM is set
>> to "No"
>> BSF at EOM = no # Default is no
>> Two EOF = no
>> Volume Poll Interval = 300 # Poll the drive to seek the status
>> }
>>
>> ##---------------- tapeinfo
>> tapeinfo -f /dev/sg2
>> Product Type: Tape Drive
>> Vendor ID: 'IBM '
>> Product ID: 'ULT3580-HH7 '
>> Revision: 'G9Q1'
>> Attached Changer API: No
>> SerialNumber: '1097000515'
>> MinBlock: 1
>> MaxBlock: 8388608
>> SCSI ID: 86
>> SCSI LUN: 0
>> Ready: yes
>> BufferedMode: yes
>> Medium Type: 0x78
>> Density Code: 0x5c
>> BlockSize: 0
>> DataCompEnabled: yes
>> DataCompCapable: yes
>> DataDeCompEnabled: yes
>> CompType: 0xff
>> DeCompType: 0xff
>> BOP: yes
>> Block Position: 0
>> Partition 0 Remaining Kbytes: -1
>> Partition 0 Size in Kbytes: -1
>> ActivePartition: 0
>> EarlyWarningSize: 0
>> NumPartitions: 0
>> MaxPartitions: 3
>>
>>
>> Jim Richardson
>>
>> CONFIDENTIALITY: This email (including any attachments) may contain
>> confidential, proprietary and privileged information, and unauthorized
>> disclosure or use is prohibited. If you received this email in error, please
>> notify the sender and delete this email from your system. Thank you.
>>
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