[...]
>>
>> Could you provide a bit more context...
>>
>> Why does calling rados_conf_read_file with a NULL resolve the issue?
>>
>> Is this something "new" or "expected"? And if expected, why are we only
>> seeing it now?
>>
>> What is the other thread that "has" the lock doing?
>
> It seams
At 2017-01-11 02:23:54, "John Ferlan" wrote:
>
>
>On 12/30/2016 03:39 AM, Chen Hanxiao wrote:
>> From: Chen Hanxiao
>>
>> This patch fix a dead lock when try to read a rbd image
>>
>> When trying to connect a rbd server
>>
On 12/30/2016 03:39 AM, Chen Hanxiao wrote:
> From: Chen Hanxiao
>
> This patch fix a dead lock when try to read a rbd image
>
> When trying to connect a rbd server
> (ceph-0.94.7-1.el7.centos.x86_64),
>
> rbd_list/rbd_open enter a dead lock state.
>
> Backtrace:
>
From: Chen Hanxiao
This patch fix a dead lock when try to read a rbd image
When trying to connect a rbd server
(ceph-0.94.7-1.el7.centos.x86_64),
rbd_list/rbd_open enter a dead lock state.
Backtrace:
Thread 30 (Thread 0x7fdb342d0700 (LWP 12105)):
#0 0x7fdb40b16705