Displaying 6 results from an estimated 6 matches for "dm_request".
2005 Oct 28
0
Xen and EVMS/Raid5 - Null pointer dereference
...calhost kernel: [autoremove_wake_function+0/96] autoremove_wake_function+0x0/0x60
Oct 28 10:36:40 localhost kernel: [autoremove_wake_function+0/96] autoremove_wake_function+0x0/0x60
Oct 28 10:36:40 localhost kernel: [__split_bio+184/320] __split_bio+0xb8/0x140
Oct 28 10:36:40 localhost kernel: [dm_request+122/176] dm_request+0x7a/0xb0
Oct 28 10:36:40 localhost kernel: [generic_make_request+343/496] generic_make_request+0x157/0x1f0
Oct 28 10:36:40 localhost kernel: [__switch_to+42/912] __switch_to+0x2a/0x390
Oct 28 10:36:40 localhost kernel: [autoremove_wake_function+0/96] autoremove_wake_function...
2006 Nov 08
1
XFS Issues
...make_request+1351}
<ffffffffa00ab30c>{:dm_mod:__map_bio+66}
Nov 7 12:50:33 houla0 <ffffffffa00ab7ef>{:dm_mod:__split_bio
+1026} <ffffffff8015cb38>{mempool_alloc+129}
Nov 7 12:50:33 houla0 <ffffffff801ea821>{__up_read+16}
<ffffffffa00ab98a>{:dm_mod:dm_request+396}
Nov 7 12:50:33 houla0 <ffffffff8024f962>{generic_make_request
+355} <ffffffff8030adcc>{__down_write+52}
Nov 7 12:50:33 houla0 <ffffffffa020923a>{:xfs:xfs_iomap+462}
<ffffffff801ea821>{__up_read+16}
Nov 7 12:50:33 houla0
<ffffffffa020b51c>{...
2008 Apr 14
8
zaptel 1.4.10 regression with TE220B on Proliant DL380 G5 ?
...e_expired+0x8c/0xa5
[<c04de8b1>] cfq_dispatch_requests+0x26a/0x46b
[<c04d505d>] elv_next_request+0x15c/0x16a
[<f88bc101>] start_io+0x77/0xdc [cciss]
[<f88bf63e>] do_cciss_request+0x32c/0x337 [cciss]
[<f88ccff0>] __split_bio+0x408/0x418 [dm_mod]
[<f88cd6a6>] dm_request+0xce/0xd4 [dm_mod]
[<c04d6a81>] generic_make_request+0x248/0x258
[<c04d8734>] submit_bio+0xbf/0xc5
[<c04548e2>] find_get_page+0x18/0x38
[<c04719ad>] __find_get_block_slow+0xfb/0x105
[<c0471cea>] __find_get_block+0x15c/0x166
[<c0471cea>] __find_get_block+0x1...
2010 Mar 11
17
Panic on boot on Sun Blade 6270
Hi All,
I''m getting the attached panic in the hypervisor on a Sun 6270 running
xen-testing.hg changeset 19913:6063c16aeeaa. I can run xen-3.3.1 from
the standard SLES 11 distribution (which says that it''s changeset
18546 but it has many patches). Any ideas?
thanks,
dan
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Xen-devel mailing list
Xen-devel@lists.xensource.com
2012 Apr 20
1
[PATCH] multiqueue: a hodge podge of things
...k. Otherwise, deadlock could occur because:
* - another request may be submitted by the upper level driver
* of the stacking during the completion
* - the submission which requires queue lock may be done
* against this queue
*/
@@ -1442,23 +1443,23 @@ static void dm_request(struct request_queue *q, struct bio *bio)
blk_queue_bio(q, bio);
else
_dm_request(q, bio);
}
void dm_dispatch_request(struct request *rq)
{
int r;
- if (blk_queue_io_stat(rq->q))
+ if (blk_queue_io_stat(rq->queue_ctx->queue))
rq->cmd_flags |= REQ_IO_STAT;
rq->...
2012 Apr 20
1
[PATCH] multiqueue: a hodge podge of things
...k. Otherwise, deadlock could occur because:
* - another request may be submitted by the upper level driver
* of the stacking during the completion
* - the submission which requires queue lock may be done
* against this queue
*/
@@ -1442,23 +1443,23 @@ static void dm_request(struct request_queue *q, struct bio *bio)
blk_queue_bio(q, bio);
else
_dm_request(q, bio);
}
void dm_dispatch_request(struct request *rq)
{
int r;
- if (blk_queue_io_stat(rq->q))
+ if (blk_queue_io_stat(rq->queue_ctx->queue))
rq->cmd_flags |= REQ_IO_STAT;
rq->...