Displaying 3 results from an estimated 3 matches for "blk_plug_device".
2005 Jan 26
2
drdb fails under xen
...109_FC4), drdb (<http://www.drbd.org/>),as soon as I try to
write to one of its devices, causes "Badness" in the kernel and,
ultimately, a spontaneous reboot.
Under non-xen 2.6.10-1.1109_FC4 and 2.6.9-1.678_FC3, drbd works fine.
The error:
Jan 25 21:01:23 turing kernel: Badness in blk_plug_device at drivers/block/ll_rw_blk.c:1217
Jan 25 21:01:23 turing kernel: [<c022942a>] blk_plug_device+0x2e/0x65
Jan 25 21:01:23 turing kernel: [<c8985884>] drbd_make_request_common+0x4a6/0x8b9 [drbd]
Jan 25 21:01:23 turing kernel: [<c016abea>] do_open+0xc5/0x2de
Jan 25 21:01:23 turing...
2005 Nov 01
2
xen, lvm, drbd, bad kernel messages
....
Set the node primary:
# drbdadm -- --do-what-I-say primary all
Check everything looks fine:
# dmesg | tail ; cat /proc/drbd
Make the filesystem:
# mkfs.ext3 /dev/drbd0
Mount:
# mount /dev/drbd0 /mnt/drbd0
Then I get the following kernel messages:
Nov 1 13:52:13 localhost kernel: Badness in blk_plug_device at
drivers/block/ll_rw_blk.c:1217
Nov 1 13:52:13 localhost kernel: [blk_plug_device+128/144]
blk_plug_device+0x80/0x90
Nov 1 13:52:13 localhost kernel: [pg0+140817474/1002423296]
drbd_make_request_common+0x6f2/0x8a0 [drbd]
Nov 1 13:52:13 localhost kernel: [mempool_alloc+115/432]
mempo...
2008 Jun 18
2
Trouble brewing in dmesg... any ideas?
...lt;c04202b1>] default_wake_function+0x0/0xc
[<c04202b1>] default_wake_function+0x0/0xc
[<c06046b9>] schedule+0x90d/0x9ba
[<c0436066>] autoremove_wake_function+0xd/0x2d
[<c042daae>] lock_timer_base+0x15/0x2f
[<c042dbbf>] __mod_timer+0x99/0xa3
[<c04d7a49>] blk_plug_device+0x5e/0x85
[<f884e2e2>] make_request+0x520/0x52a [raid1]
[<f8860679>] journal_stop+0x1b0/0x1ba [jbd]
[<c041fa31>] enqueue_task+0x29/0x39
[<c041f8de>] task_rq_lock+0x31/0x58
[<c04202a7>] try_to_wake_up+0x371/0x37b
[<c041ea84>] __wake_up_common+0x2f/0x53
[<...