Displaying 19 results from an estimated 19 matches for "rq_list".
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req_list
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
...t with 2 cpus:
/sys/kernel/debug/block/vda
/sys/kernel/debug/block/vda/hctx0
/sys/kernel/debug/block/vda/hctx0/cpu0
/sys/kernel/debug/block/vda/hctx0/cpu0/completed
/sys/kernel/debug/block/vda/hctx0/cpu0/merged
/sys/kernel/debug/block/vda/hctx0/cpu0/dispatched
/sys/kernel/debug/block/vda/hctx0/cpu0/rq_list
/sys/kernel/debug/block/vda/hctx0/active
/sys/kernel/debug/block/vda/hctx0/run
/sys/kernel/debug/block/vda/hctx0/queued
/sys/kernel/debug/block/vda/hctx0/dispatched
/sys/kernel/debug/block/vda/hctx0/io_poll
/sys/kernel/debug/block/vda/hctx0/sched_tags_bitmap
/sys/kernel/debug/block/vda/hctx0/sched_...
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
...t with 2 cpus:
/sys/kernel/debug/block/vda
/sys/kernel/debug/block/vda/hctx0
/sys/kernel/debug/block/vda/hctx0/cpu0
/sys/kernel/debug/block/vda/hctx0/cpu0/completed
/sys/kernel/debug/block/vda/hctx0/cpu0/merged
/sys/kernel/debug/block/vda/hctx0/cpu0/dispatched
/sys/kernel/debug/block/vda/hctx0/cpu0/rq_list
/sys/kernel/debug/block/vda/hctx0/active
/sys/kernel/debug/block/vda/hctx0/run
/sys/kernel/debug/block/vda/hctx0/queued
/sys/kernel/debug/block/vda/hctx0/dispatched
/sys/kernel/debug/block/vda/hctx0/io_poll
/sys/kernel/debug/block/vda/hctx0/sched_tags_bitmap
/sys/kernel/debug/block/vda/hctx0/sched_...
2017 Nov 21
0
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
...ug/block/vda
> /sys/kernel/debug/block/vda/hctx0
> /sys/kernel/debug/block/vda/hctx0/cpu0
> /sys/kernel/debug/block/vda/hctx0/cpu0/completed
> /sys/kernel/debug/block/vda/hctx0/cpu0/merged
> /sys/kernel/debug/block/vda/hctx0/cpu0/dispatched
> /sys/kernel/debug/block/vda/hctx0/cpu0/rq_list
> /sys/kernel/debug/block/vda/hctx0/active
> /sys/kernel/debug/block/vda/hctx0/run
> /sys/kernel/debug/block/vda/hctx0/queued
> /sys/kernel/debug/block/vda/hctx0/dispatched
> /sys/kernel/debug/block/vda/hctx0/io_poll
> /sys/kernel/debug/block/vda/hctx0/sched_tags_bitmap
> /sys/...
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
...ys/kernel/debug/block/vda/hctx0
>> /sys/kernel/debug/block/vda/hctx0/cpu0
>> /sys/kernel/debug/block/vda/hctx0/cpu0/completed
>> /sys/kernel/debug/block/vda/hctx0/cpu0/merged
>> /sys/kernel/debug/block/vda/hctx0/cpu0/dispatched
>> /sys/kernel/debug/block/vda/hctx0/cpu0/rq_list
>> /sys/kernel/debug/block/vda/hctx0/active
>> /sys/kernel/debug/block/vda/hctx0/run
>> /sys/kernel/debug/block/vda/hctx0/queued
>> /sys/kernel/debug/block/vda/hctx0/dispatched
>> /sys/kernel/debug/block/vda/hctx0/io_poll
>> /sys/kernel/debug/block/vda/hctx0/sche...
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
...ys/kernel/debug/block/vda/hctx0
>> /sys/kernel/debug/block/vda/hctx0/cpu0
>> /sys/kernel/debug/block/vda/hctx0/cpu0/completed
>> /sys/kernel/debug/block/vda/hctx0/cpu0/merged
>> /sys/kernel/debug/block/vda/hctx0/cpu0/dispatched
>> /sys/kernel/debug/block/vda/hctx0/cpu0/rq_list
>> /sys/kernel/debug/block/vda/hctx0/active
>> /sys/kernel/debug/block/vda/hctx0/run
>> /sys/kernel/debug/block/vda/hctx0/queued
>> /sys/kernel/debug/block/vda/hctx0/dispatched
>> /sys/kernel/debug/block/vda/hctx0/io_poll
>> /sys/kernel/debug/block/vda/hctx0/sche...
2017 Nov 20
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk
On 11/20/2017 08:42 PM, Jens Axboe wrote:
> On 11/20/2017 12:29 PM, Christian Borntraeger wrote:
>>
>>
>> On 11/20/2017 08:20 PM, Bart Van Assche wrote:
>>> On Fri, 2017-11-17 at 15:42 +0100, Christian Borntraeger wrote:
>>>> This is
>>>>
>>>> b7a71e66d (Jens Axboe 2017-08-01 09:28:24 -0600 1141) * are mapped to
2017 Nov 20
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk
On 11/20/2017 08:42 PM, Jens Axboe wrote:
> On 11/20/2017 12:29 PM, Christian Borntraeger wrote:
>>
>>
>> On 11/20/2017 08:20 PM, Bart Van Assche wrote:
>>> On Fri, 2017-11-17 at 15:42 +0100, Christian Borntraeger wrote:
>>>> This is
>>>>
>>>> b7a71e66d (Jens Axboe 2017-08-01 09:28:24 -0600 1141) * are mapped to
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk
...bug/block/vd*
/sys/kernel/debug/block/vda
/sys/kernel/debug/block/vda/hctx0
/sys/kernel/debug/block/vda/hctx0/cpu0
/sys/kernel/debug/block/vda/hctx0/cpu0/completed
/sys/kernel/debug/block/vda/hctx0/cpu0/merged
/sys/kernel/debug/block/vda/hctx0/cpu0/dispatched
/sys/kernel/debug/block/vda/hctx0/cpu0/rq_list
/sys/kernel/debug/block/vda/hctx0/active
/sys/kernel/debug/block/vda/hctx0/run
/sys/kernel/debug/block/vda/hctx0/queued
/sys/kernel/debug/block/vda/hctx0/dispatched
/sys/kernel/debug/block/vda/hctx0/io_poll
/sys/kernel/debug/block/vda/hctx0/sched_tags_bitmap
/sys/kernel/debug/block/vda/hctx0/sched_...
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk
...bug/block/vd*
/sys/kernel/debug/block/vda
/sys/kernel/debug/block/vda/hctx0
/sys/kernel/debug/block/vda/hctx0/cpu0
/sys/kernel/debug/block/vda/hctx0/cpu0/completed
/sys/kernel/debug/block/vda/hctx0/cpu0/merged
/sys/kernel/debug/block/vda/hctx0/cpu0/dispatched
/sys/kernel/debug/block/vda/hctx0/cpu0/rq_list
/sys/kernel/debug/block/vda/hctx0/active
/sys/kernel/debug/block/vda/hctx0/run
/sys/kernel/debug/block/vda/hctx0/queued
/sys/kernel/debug/block/vda/hctx0/dispatched
/sys/kernel/debug/block/vda/hctx0/io_poll
/sys/kernel/debug/block/vda/hctx0/sched_tags_bitmap
/sys/kernel/debug/block/vda/hctx0/sched_...
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
On 11/21/2017 11:12 AM, Christian Borntraeger wrote:
>
>
> On 11/21/2017 07:09 PM, Jens Axboe wrote:
>> On 11/21/2017 10:27 AM, Jens Axboe wrote:
>>> On 11/21/2017 03:14 AM, Christian Borntraeger wrote:
>>>> Bisect points to
>>>>
>>>> 1b5a7455d345b223d3a4658a9e5fce985b7998c1 is the first bad commit
>>>> commit
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
On 11/21/2017 11:12 AM, Christian Borntraeger wrote:
>
>
> On 11/21/2017 07:09 PM, Jens Axboe wrote:
>> On 11/21/2017 10:27 AM, Jens Axboe wrote:
>>> On 11/21/2017 03:14 AM, Christian Borntraeger wrote:
>>>> Bisect points to
>>>>
>>>> 1b5a7455d345b223d3a4658a9e5fce985b7998c1 is the first bad commit
>>>> commit
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
...>> /sys/kernel/debug/block/vda/hctx0/cpu0
>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/completed
>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/merged
>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/dispatched
>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/rq_list
>>>> /sys/kernel/debug/block/vda/hctx0/active
>>>> /sys/kernel/debug/block/vda/hctx0/run
>>>> /sys/kernel/debug/block/vda/hctx0/queued
>>>> /sys/kernel/debug/block/vda/hctx0/dispatched
>>>> /sys/kernel/debug/block/vda/hctx0/io_poll
>>...
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
...>> /sys/kernel/debug/block/vda/hctx0/cpu0
>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/completed
>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/merged
>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/dispatched
>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/rq_list
>>>> /sys/kernel/debug/block/vda/hctx0/active
>>>> /sys/kernel/debug/block/vda/hctx0/run
>>>> /sys/kernel/debug/block/vda/hctx0/queued
>>>> /sys/kernel/debug/block/vda/hctx0/dispatched
>>>> /sys/kernel/debug/block/vda/hctx0/io_poll
>>...
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
.../vda/hctx0/cpu0
>>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/completed
>>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/merged
>>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/dispatched
>>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/rq_list
>>>>>> /sys/kernel/debug/block/vda/hctx0/active
>>>>>> /sys/kernel/debug/block/vda/hctx0/run
>>>>>> /sys/kernel/debug/block/vda/hctx0/queued
>>>>>> /sys/kernel/debug/block/vda/hctx0/dispatched
>>>>>> /sys/kern...
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
.../vda/hctx0/cpu0
>>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/completed
>>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/merged
>>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/dispatched
>>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/rq_list
>>>>>> /sys/kernel/debug/block/vda/hctx0/active
>>>>>> /sys/kernel/debug/block/vda/hctx0/run
>>>>>> /sys/kernel/debug/block/vda/hctx0/queued
>>>>>> /sys/kernel/debug/block/vda/hctx0/dispatched
>>>>>> /sys/kern...
2017 Nov 21
0
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
...EM;
}
+static int blk_mq_hctx_notify_prepare(unsigned int cpu, struct hlist_node *node)
+{
+ struct blk_mq_hw_ctx *hctx;
+
+ hctx = hlist_entry_safe(node, struct blk_mq_hw_ctx, cpuhp);
+ blk_mq_map_swqueue(hctx->queue);
+ return 0;
+}
+
/*
* 'cpu' is going away. splice any existing rq_list entries from this
* software queue to the hw queue dispatch list, and ensure that it
@@ -1958,7 +1970,7 @@ static int blk_mq_hctx_notify_dead(unsigned int cpu, struct hlist_node *node)
struct blk_mq_ctx *ctx;
LIST_HEAD(tmp);
- hctx = hlist_entry_safe(node, struct blk_mq_hw_ctx, cpuhp_dead);...
2017 Nov 21
0
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
...k/vda/hctx0
>>> /sys/kernel/debug/block/vda/hctx0/cpu0
>>> /sys/kernel/debug/block/vda/hctx0/cpu0/completed
>>> /sys/kernel/debug/block/vda/hctx0/cpu0/merged
>>> /sys/kernel/debug/block/vda/hctx0/cpu0/dispatched
>>> /sys/kernel/debug/block/vda/hctx0/cpu0/rq_list
>>> /sys/kernel/debug/block/vda/hctx0/active
>>> /sys/kernel/debug/block/vda/hctx0/run
>>> /sys/kernel/debug/block/vda/hctx0/queued
>>> /sys/kernel/debug/block/vda/hctx0/dispatched
>>> /sys/kernel/debug/block/vda/hctx0/io_poll
>>> /sys/kernel/de...
2017 Nov 21
0
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
...rnel/debug/block/vda/hctx0/cpu0
>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/completed
>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/merged
>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/dispatched
>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/rq_list
>>>>> /sys/kernel/debug/block/vda/hctx0/active
>>>>> /sys/kernel/debug/block/vda/hctx0/run
>>>>> /sys/kernel/debug/block/vda/hctx0/queued
>>>>> /sys/kernel/debug/block/vda/hctx0/dispatched
>>>>> /sys/kernel/debug/block/vda/h...
2017 Nov 21
0
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
...>>>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/completed
>>>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/merged
>>>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/dispatched
>>>>>>> /sys/kernel/debug/block/vda/hctx0/cpu0/rq_list
>>>>>>> /sys/kernel/debug/block/vda/hctx0/active
>>>>>>> /sys/kernel/debug/block/vda/hctx0/run
>>>>>>> /sys/kernel/debug/block/vda/hctx0/queued
>>>>>>> /sys/kernel/debug/block/vda/hctx0/dispatched
>>>>&g...