The kernel client in my experience was much better all around. I had an issue with file corruption issue quite a long time ago) that could have been prevented if I had proper UPS and was using the kernel client.
On Mon, Apr 2, 2018 at 7:12 PM, Zhang Qiang <dotslash.lu@xxxxxxxxx> wrote:
Thanks Patrick,
I should have checked the tracker first.
I'll try the kernel client and a upgrade to see if it resolves.
On 2 April 2018 at 22:29, Patrick Donnelly <pdonnell@xxxxxxxxxx> wrote:
> Probably fixed by this: http://tracker.ceph.com/issues/17206
>
> You need to upgrade your version of ceph-fuse.
>
> On Mon, Apr 2, 2018 at 12:56 AM, Zhang Qiang <dotslash.lu@xxxxxxxxx> wrote:
>> Hi,
>>
>> I'm using ceph-fuse 10.2.3 on CentOS 7.3.1611. ceph-fuse always
>> segfaults after running for some time.
>>
>> *** Caught signal (Segmentation fault) **
>> in thread 7f455d832700 thread_name:ceph-fuse
>> ceph version 10.2.3 (ecc23778eb545d8dd55e2e4735b53c c93f92e65b)
>> 1: (()+0x2a442a) [0x7f457208e42a]
>> 2: (()+0xf5e0) [0x7f4570b895e0]
>> 3: (Client::get_root_ino()+0x10) [0x7f4571f86a20]
>> 4: (CephFuse::Handle::make_fake_ino(inodeno_t, snapid_t)+0x18d)
>> [0x7f4571f844bd]
>> 5: (()+0x19ae21) [0x7f4571f84e21]
>> 6: (()+0x164b5) [0x7f457199e4b5]
>> 7: (()+0x16bdb) [0x7f457199ebdb]
>> 8: (()+0x13471) [0x7f457199b471]
>> 9: (()+0x7e25) [0x7f4570b81e25]
>> 10: (clone()+0x6d) [0x7f456fa6934d]
>>
>> Detailed events dump:
>> https://drive.google.com/file/d/0B_ 4ESJRu7BZFcHZmdkYtVG5CTGQ3UVFo d0NxQloxS0ZCZmQ0/view?usp= sharing
>> Let me know if more info is needed.
>>
>> Thanks.
>>
>> _______________________________________________
>> ceph-users mailing list
>> ceph-users@xxxxxxxxxxxxxx
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph. com
>>
>
>
>
> --
> Patrick Donnelly
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