Re: Ceph OSD fails to start : direct_read_unaligned error No data available

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Sorry for dead link, here it is : https://we.tl/t-k4DePaLRmw

On 04/05/2019 19:49, Florent B wrote:
> I tried to start this OSD with
>
> debug bluestore = 20/20
> debug bluefs = 20/20
> debug bdev = 20/20
>
> Here is the log file ( warning 90MB ) : https://file.io/XrERMH
>
>
> On 04/05/2019 18:56, Florent B wrote:
>> Hi,
>>
>> I have a problem with an OSD that stopped itself and then can't restart.
>>
>> I use Luminous 12.2.12.
>>
>> I can see these lines in logs :
>>
>> -2> 2019-05-04 18:48:33.687087 7f3aedfe1700  4 rocksdb: EVENT_LOG_v1
>> {"time_micros": 1556988513687079, "job": 3, "event":
>> "compaction_started", "files_L1": [7456], "files_L2": [7414, 7415, 7416,
>> 7417, 7418, 7419, 7420], "score": 1.25456, "input_data_size": 494084689}
>>     -1> 2019-05-04 18:48:33.947802 7f3b023bde00 -1 bdev(0x55ed83fb3200
>> /var/lib/ceph/osd/ceph-38/block) direct_read_unaligned
>> 0x3cbb14c2b8~1c9631 error: (61) No data available
>>      0> 2019-05-04 18:48:33.952965 7f3b023bde00 -1
>> /build/ceph-12.2.12/src/os/bluestore/BlueFS.cc: In function 'int
>> BlueFS::_read_random(BlueFS::FileReader*, uint64_t, size_t, char*)'
>> thread 7f3b023bde00 time 2019-05-04 18:48:33.947917
>> /build/ceph-12.2.12/src/os/bluestore/BlueFS.cc: 936: FAILED assert(r == 0)
>>
>> Is there any way to recover this problem ?
>>
>> Thank you.
>>
>> Florent
>>
>> _______________________________________________
>> ceph-users mailing list
>> ceph-users@xxxxxxxxxxxxxx
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>

_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com




[Index of Archives]     [Information on CEPH]     [Linux Filesystem Development]     [Ceph Development]     [Ceph Large]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [xfs]


  Powered by Linux