Sebastian this is due to the lintape driver.
Ami as sent in email, please contact sales at bareos if you want to get a
quote for adding lintape driver to bareos. Bareos is known to work well
with the traditional st kernel driver and LTO9 tapes.
On Monday, 27 January 2025 at 10:02:05 UTC+1 Sebastian Sura wrote:
> Hi Amihai
>
> this looks like a very weird error. Could you execute the btape command
> again but with debug level 1000 ? I.e.
>
> btape -d1000 --verbose /dev/IBMtape0n
>
> The output of this would be very helpful when trying to track down your
> issue.
>
> Kind Regards
> Sebastian Sura
> Am 27.01.25 um 08:15 schrieb Ami Sil:
>
> I try to write an eof mark on one of the problematic tapes.
> I try with one tape:
> *mt -f /dev/IBMtape0n eod*
> *mt -f /dev/IBMtape0n weof*
>
> now I try to check with btape but gets an error:
>
> *btape /dev/IBMtape0n*
>
>
>
>
>
> **status Bareos status: file=0 block=0 Device status: BOT ONLINE file=-1
> block=0 Device status: TAPE BOT ONLINE. ERR= *eod btape:
> stored/btape.cc:627-0 backends/generic_tape_device.cc:207 ioctl MTIOCGET
> error on "tapedrive-0" (/dev/IBMtape0n). ERR=Success.*
>
> Is there any bug in the *generic_tape_device.cc* code ?
> Thanks, Amihai
>
>
>
>
>
> On Sunday, January 26, 2025 at 1:35:24 PM UTC+2 Ami Sil wrote:
>
>> Here is the full log of this problem.
>> Please see also my pool setting
>> Pool {
>> Name = LTO-Pool00
>> Pool Type = Backup
>> Recycle = yes
>> AutoPrune = yes
>>
>> Maximum Volume Jobs = 100
>> Volume Retention = 3650 days
>> #Maximum Volume Bytes = 18T
>> #Label Format = "LTO-${Year}-${Month:p/2/0/r}-${Day:p/2/0/r}-${NumVols}"
>> }
>>
>> 18
>> 2025-01-26 13:15:53
>> bareos-sd JobId 1067: Job rabino_pmvlab_edri_asus.2025-01-26_13.15.24_02
>> is waiting. Cannot find any appendable volumes.
>> Please use the "label" command to create a new Volume for:
>> Storage: "tapedrive-0" (/dev/IBMtape0n)
>> Pool: LTO-Pool01
>> Media type: LTO
>>
>> 17
>> 2025-01-26 13:15:53
>> bareos-sd JobId 1067: Version: 24.0.1~pre27.250812184 (24 January 2025)
>> Red Hat Enterprise Linux release 9.5 (Plow)
>>
>> 16
>> 2025-01-26 13:15:53
>> rabino-fd JobId 1067: ACL support is enabled
>>
>> 15
>> 2025-01-26 13:15:53
>> rabino-fd JobId 1067: Extended attribute support is enabled
>>
>> 14
>> 2025-01-26 13:15:52
>> rabino-fd JobId 1067: Encryption: TLS_CHACHA20_POLY1305_SHA256 TLSv1.3
>>
>> 13
>> 2025-01-26 13:15:52
>> rabino-fd JobId 1067: Connected Storage daemon at 132.68.130.81:9103,
>> encryption: TLS_CHACHA20_POLY1305_SHA256 TLSv1.3
>>
>> 12
>> 2025-01-26 13:15:26
>> bareos-dir JobId 1067: Using Device "tapedrive-0" to write.
>>
>> 11
>> 2025-01-26 13:15:26
>> bareos-dir JobId 1067: Max Volume jobs=1 exceeded. Marking Volume
>> "000019L9" as Used.
>>
>> 10
>> 2025-01-26 13:15:26
>> bareos-dir JobId 1067: Max Volume jobs=1 exceeded. Marking Volume
>> "000016L9" as Used.
>>
>> 9
>> 2025-01-26 13:15:26
>> bareos-dir JobId 1067: Max Volume jobs=1 exceeded. Marking Volume
>> "000017L9" as Used.
>>
>> 8
>> 2025-01-26 13:15:26
>> bareos-dir JobId 1067: Encryption: TLS_CHACHA20_POLY1305_SHA256 TLSv1.3
>>
>> 7
>> 2025-01-26 13:15:26
>> bareos-dir JobId 1067: Handshake: Immediate TLS
>>
>> 6
>> 2025-01-26 13:15:26
>> bareos-dir JobId 1067: Connected Client: rabino-fd at 132.68.130.81:9102,
>> encryption: TLS_CHACHA20_POLY1305_SHA256 TLSv1.3
>>
>> 5
>> 2025-01-26 13:15:26
>> bareos-dir JobId 1067: Probing client protocol... (result will be saved
>> until config reload)
>>
>> 4
>> 2025-01-26 13:15:26
>> bareos-dir JobId 1067: Encryption: TLS_CHACHA20_POLY1305_SHA256 TLSv1.3
>>
>> 3
>> 2025-01-26 13:15:26
>> bareos-dir JobId 1067: Connected Storage daemon at 132.68.130.81:9103,
>> encryption: TLS_CHACHA20_POLY1305_SHA256 TLSv1.3
>>
>> 2
>> 2025-01-26 13:15:26
>> bareos-dir JobId 1067: Start Backup JobId 1067,
>> Job=rabino_pmvlab_edri_asus.2025-01-26_13.15.24_02
>>
>> 1
>> 2025-01-26 13:15:26
>> bareos-dir JobId 1067: Version: 24.0.1~pre27.250812184 (24 January 2025)
>> Ubuntu 22.04.5 LTS
>>
>> On Sunday, January 26, 2025 at 12:57:15 PM UTC+2 Ami Sil wrote:
>>
>>> I have set in the Pool:
>>>
>>> Maximum Volume Jobs = 0
>>> or
>>> Maximum Volume Jobs = 100
>>>
>>> But when a backup starts on the tape device, I get the messages:
>>>
>>> Max Volume jobs=1 exceeded. Marking Volume "000017L9" as Used.
>>> Max Volume jobs=1 exceeded. Marking Volume "000016L9" as Used.
>>> Max Volume jobs=1 exceeded. Marking Volume "000019L9" as Used.
>>>
>>> How can this be solved?
>>>
>>> Thanks, Amihai
>>>
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>
> --
> Sebastian Sura [email protected]
> Bareos GmbH & Co. KG Phone: +49 221 630693-0
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