On Fri, 2017-11-17 at 18:10 +0100, Jack Wang wrote:
> It's production server, I was too late to gather more information.
> kernel is 4.4.36/4.4.50
> Request mode for both multipath and scsi, no multiqueue involvement.
Hello Jack,
I haven't seen any lockups with the multipath + SRP and the legacy
2017-11-17 18:01 GMT+01:00 Bart Van Assche :
> On Fri, 2017-11-17 at 16:14 +0100, Jack Wang wrote:
>> I suspect could be missing run queue or lost IO, IMHO it's unlikely
>> below disk probing fix the bug.
>
> If the system is still in this state or if you can reproduce this issue,
> please collect
On Fri, 2017-11-17 at 16:14 +0100, Jack Wang wrote:
> I suspect could be missing run queue or lost IO, IMHO it's unlikely
> below disk probing fix the bug.
If the system is still in this state or if you can reproduce this issue,
please collect and analyze the information under /sys/kernel/debug/bl
2017-11-14 18:33 GMT+01:00 Bart Van Assche :
> On Tue, 2017-11-14 at 18:01 +0100, Jack Wang wrote:
>> I suspect we run into same bug you were trying to fix in this patch
>> set. we're running in v4.4.50
>>
>> I was trying to reproduce it, but no lucky yet, do you still have your
>> reproducer?
>
>
On Tue, 2017-11-14 at 18:01 +0100, Jack Wang wrote:
> I suspect we run into same bug you were trying to fix in this patch
> set. we're running in v4.4.50
>
> I was trying to reproduce it, but no lucky yet, do you still have your
> reproducer?
Hello Jack,
I can reproduce this about every fifth ru
2016-11-14 19:35 GMT+01:00 Bart Van Assche :
> On 11/12/2016 09:47 PM, James Bottomley wrote:
>>
>> On Fri, 2016-11-11 at 16:38 -0800, Bart Van Assche wrote:
>>>
>>> Hello James and Martin,
>>>
>>> This short patch series fixes a deadlock that I ran into for the
>>> first time several months ago bu
On 11/12/2016 09:47 PM, James Bottomley wrote:
On Fri, 2016-11-11 at 16:38 -0800, Bart Van Assche wrote:
Hello James and Martin,
This short patch series fixes a deadlock that I ran into for the
first time several months ago but for which I had not yet had the
time to post a fix. As usual, feedb
On Fri, 2016-11-11 at 16:38 -0800, Bart Van Assche wrote:
> Hello James and Martin,
>
> This short patch series fixes a deadlock that I ran into for the
> first time several months ago but for which I had not yet had the
> time to post a fix. As usual, feedback is appreciated.
First question wo
Hello James and Martin,
This short patch series fixes a deadlock that I ran into for the first
time several months ago but for which I had not yet had the time to post
a fix. As usual, feedback is appreciated.
Thanks,
Bart.
--
To unsubscribe from this list: send the line "unsubscribe linux-s
9 matches
Mail list logo
