Re: [Xen-devel] xen+drbd (partial?) success story

Are you sure you attached the error message log? I'm interested in
seeing what dom0 is complaining about. Could you send me a copy?

I hope it will get thru this time ...

Badness in blk_plug_device at drivers/block/ll_rw_blk.c:1217
 [<c02270d0>] blk_plug_device+0x80/0x90
 [<c7101a27>] drbd_make_request_common+0x727/0x8f0 [drbd]
 [<c0227314>] blk_run_queue+0x34/0x80
 [<c027ccfd>] netif_rx+0x9d/0x1f0
 [<c708085f>] br_pass_frame_up_finish+0xf/0x20 [bridge]
 [<c0288561>] nf_hook_slow+0xf1/0x130
 [<c7080850>] br_pass_frame_up_finish+0x0/0x20 [bridge]
 [<c7101cd6>] drbd_make_request_26+0xe6/0x29d [drbd]
 [<c012fd70>] autoremove_wake_function+0x0/0x60
 [<c0228f4d>] generic_make_request+0x17d/0x220
 [<c0296e30>] ip_rcv_finish+0x0/0x280
 [<c012fd70>] autoremove_wake_function+0x0/0x60
 [<c012fd70>] autoremove_wake_function+0x0/0x60
 [<c013a5b3>] mempool_alloc+0x73/0x1b0
 [<c012fd70>] autoremove_wake_function+0x0/0x60
 [<c0229052>] submit_bio+0x62/0x100
 [<c015d414>] bio_add_page+0x34/0x40
 [<c02445cd>] dispatch_rw_block_io+0x39d/0x450
 [<c011aa72>] __call_console_drivers+0x62/0x70
 [<c011ab70>] call_console_drivers+0x60/0x120
 [<c01f1466>] vsnprintf+0x256/0x4d0
 [<c011afb7>] release_console_sem+0x67/0x120
 [<c011ae4e>] vprintk+0x12e/0x1b0
 [<c011ad17>] printk+0x17/0x20
 [<c0134f07>] __print_symbol+0x87/0xe0
 [<c0296e30>] ip_rcv_finish+0x0/0x280
 [<c0255ac8>] ata_check_status+0x28/0x30
 [<c0255616>] ata_tf_load_pio+0x126/0x1b0
 [<c0255ac8>] ata_check_status+0x28/0x30
 [<c01f2132>] __delay+0x12/0x20
 [<c0258b03>] ata_bmdma_setup_pio+0x43/0x60
 [<c0258a08>] ata_qc_issue_prot+0x108/0x150
 [<c02588c1>] ata_qc_issue+0x61/0xa0
 [<c025a890>] ata_scsi_translate+0xe0/0x130
 [<c024b0b0>] scsi_done+0x0/0x30
 [<c025a570>] ata_scsi_rw_xlat+0x0/0x1f0
 [<c024b0b0>] scsi_done+0x0/0x30
 [<c024b0b0>] scsi_done+0x0/0x30
 [<c025b35b>] ata_scsi_queuecmd+0x5b/0x120
 [<c0107c2a>] __switch_to+0x2a/0x380
 [<c0224d1b>] elv_next_request+0x1b/0x100
 [<c01e7ff0>] .text.lock.shm+0xc/0x11c
 [<c0224d50>] elv_next_request+0x50/0x100
 [<c022718e>] __generic_unplug_device+0x3e/0x40
 [<c02271b7>] generic_unplug_device+0x27/0x60
 [<c0116448>] recalc_task_prio+0x88/0x150
 [<c02eebc9>] schedule+0x2e9/0x520
 [<c0244131>] do_block_io_op+0x111/0x120
 [<c0243df7>] blkio_schedule+0x127/0x180
 [<c01170d0>] default_wake_function+0x0/0x20
 [<c01094b2>] ret_from_fork+0x6/0x1c
 [<c01170d0>] default_wake_function+0x0/0x20
 [<c0243cd0>] blkio_schedule+0x0/0x180
 [<c0107525>] kernel_thread_helper+0x5/0x10
Badness in blk_remove_plug at drivers/block/ll_rw_blk.c:1238
 [<c022714e>] blk_remove_plug+0x6e/0x70
 [<c71077b2>] drbd_unplug_fn+0x22/0x220 [drbd]
 [<c0243dd6>] blkio_schedule+0x106/0x180
 [<c01170d0>] default_wake_function+0x0/0x20
 [<c01094b2>] ret_from_fork+0x6/0x1c
 [<c01170d0>] default_wake_function+0x0/0x20
 [<c0243cd0>] blkio_schedule+0x0/0x180
 [<c0107525>] kernel_thread_helper+0x5/0x10
Badness in blk_plug_device at drivers/block/ll_rw_blk.c:1217
 [<c02270d0>] blk_plug_device+0x80/0x90
 [<c7101a27>] drbd_make_request_common+0x727/0x8f0 [drbd]
 [<c0227314>] blk_run_queue+0x34/0x80
 [<c027ccfd>] netif_rx+0x9d/0x1f0
 [<c708085f>] br_pass_frame_up_finish+0xf/0x20 [bridge]
 [<c0288561>] nf_hook_slow+0xf1/0x130
 [<c7080850>] br_pass_frame_up_finish+0x0/0x20 [bridge]
 [<c7101cd6>] drbd_make_request_26+0xe6/0x29d [drbd]
 [<c012fd70>] autoremove_wake_function+0x0/0x60
 [<c0228f4d>] generic_make_request+0x17d/0x220
 [<c0296e30>] ip_rcv_finish+0x0/0x280
 [<c012fd70>] autoremove_wake_function+0x0/0x60
 [<c012fd70>] autoremove_wake_function+0x0/0x60
 [<c013a5b3>] mempool_alloc+0x73/0x1b0
 [<c012fd70>] autoremove_wake_function+0x0/0x60
 [<c0229052>] submit_bio+0x62/0x100
 [<c015d414>] bio_add_page+0x34/0x40
 [<c02445cd>] dispatch_rw_block_io+0x39d/0x450
 [<c011aa72>] __call_console_drivers+0x62/0x70
 [<c011ab70>] call_console_drivers+0x60/0x120
 [<c01f1466>] vsnprintf+0x256/0x4d0
 [<c011afb7>] release_console_sem+0x67/0x120
 [<c011ae4e>] vprintk+0x12e/0x1b0
 [<c011ad17>] printk+0x17/0x20
 [<c0134f07>] __print_symbol+0x87/0xe0
 [<c0296e30>] ip_rcv_finish+0x0/0x280
 [<c0255ac8>] ata_check_status+0x28/0x30
 [<c0255616>] ata_tf_load_pio+0x126/0x1b0
 [<c0255ac8>] ata_check_status+0x28/0x30
 [<c01f2132>] __delay+0x12/0x20
 [<c0258b03>] ata_bmdma_setup_pio+0x43/0x60
 [<c0258a08>] ata_qc_issue_prot+0x108/0x150
 [<c02588c1>] ata_qc_issue+0x61/0xa0
 [<c025a890>] ata_scsi_translate+0xe0/0x130
 [<c024b0b0>] scsi_done+0x0/0x30
 [<c025a570>] ata_scsi_rw_xlat+0x0/0x1f0
 [<c024b0b0>] scsi_done+0x0/0x30
 [<c024b0b0>] scsi_done+0x0/0x30
 [<c025b35b>] ata_scsi_queuecmd+0x5b/0x120
 [<c0107c2a>] __switch_to+0x2a/0x380
 [<c0224d1b>] elv_next_request+0x1b/0x100
 [<c01e7ff0>] .text.lock.shm+0xc/0x11c
 [<c0224d50>] elv_next_request+0x50/0x100
 [<c022718e>] __generic_unplug_device+0x3e/0x40
 [<c02271b7>] generic_unplug_device+0x27/0x60
 [<c0116448>] recalc_task_prio+0x88/0x150
 [<c02eebc9>] schedule+0x2e9/0x520
 [<c0244131>] do_block_io_op+0x111/0x120
 [<c0243df7>] blkio_schedule+0x127/0x180
 [<c01170d0>] default_wake_function+0x0/0x20
 [<c01094b2>] ret_from_fork+0x6/0x1c
 [<c01170d0>] default_wake_function+0x0/0x20
 [<c0243cd0>] blkio_schedule+0x0/0x180
 [<c0107525>] kernel_thread_helper+0x5/0x10
Badness in blk_remove_plug at drivers/block/ll_rw_blk.c:1238
 [<c022714e>] blk_remove_plug+0x6e/0x70
 [<c71077b2>] drbd_unplug_fn+0x22/0x220 [drbd]
 [<c0243dd6>] blkio_schedule+0x106/0x180
 [<c01170d0>] default_wake_function+0x0/0x20
 [<c01094b2>] ret_from_fork+0x6/0x1c
 [<c01170d0>] default_wake_function+0x0/0x20
 [<c0243cd0>] blkio_schedule+0x0/0x180
 [<c0107525>] kernel_thread_helper+0x5/0x10
Badness in blk_plug_device at drivers/block/ll_rw_blk.c:1217
 [<c02270d0>] blk_plug_device+0x80/0x90
 [<c7101a27>] drbd_make_request_common+0x727/0x8f0 [drbd]
 [<c0227314>] blk_run_queue+0x34/0x80
 [<c027ccfd>] netif_rx+0x9d/0x1f0
 [<c708085f>] br_pass_frame_up_finish+0xf/0x20 [bridge]
 [<c0288561>] nf_hook_slow+0xf1/0x130
 [<c7080850>] br_pass_frame_up_finish+0x0/0x20 [bridge]
 [<c7101cd6>] drbd_make_request_26+0xe6/0x29d [drbd]
 [<c012fd70>] autoremove_wake_function+0x0/0x60
 [<c0228f4d>] generic_make_request+0x17d/0x220
 [<c0296e30>] ip_rcv_finish+0x0/0x280
 [<c012fd70>] autoremove_wake_function+0x0/0x60
 [<c012fd70>] autoremove_wake_function+0x0/0x60
 [<c013a5b3>] mempool_alloc+0x73/0x1b0
 [<c012fd70>] autoremove_wake_function+0x0/0x60
 [<c0229052>] submit_bio+0x62/0x100
 [<c015d414>] bio_add_page+0x34/0x40
 [<c02445cd>] dispatch_rw_block_io+0x39d/0x450
 [<c011aa72>] __call_console_drivers+0x62/0x70
 [<c011ab70>] call_console_drivers+0x60/0x120
 [<c01f1466>] vsnprintf+0x256/0x4d0
 [<c011afb7>] release_console_sem+0x67/0x120
 [<c011ae4e>] vprintk+0x12e/0x1b0
 [<c011ad17>] printk+0x17/0x20
 [<c0134f07>] __print_symbol+0x87/0xe0
 [<c0296e30>] ip_rcv_finish+0x0/0x280
 [<c0255ac8>] ata_check_status+0x28/0x30
 [<c0255616>] ata_tf_load_pio+0x126/0x1b0
 [<c0255ac8>] ata_check_status+0x28/0x30
 [<c01f2132>] __delay+0x12/0x20
 [<c0258b03>] ata_bmdma_setup_pio+0x43/0x60
 [<c0258a08>] ata_qc_issue_prot+0x108/0x150
 [<c02588c1>] ata_qc_issue+0x61/0xa0
 [<c025a890>] ata_scsi_translate+0xe0/0x130
 [<c024b0b0>] scsi_done+0x0/0x30
 [<c025a570>] ata_scsi_rw_xlat+0x0/0x1f0
 [<c024b0b0>] scsi_done+0x0/0x30
 [<c024b0b0>] scsi_done+0x0/0x30
 [<c025b35b>] ata_scsi_queuecmd+0x5b/0x120
 [<c0107c2a>] __switch_to+0x2a/0x380
 [<c0224d1b>] elv_next_request+0x1b/0x100
 [<c01e7ff0>] .text.lock.shm+0xc/0x11c
 [<c0224d50>] elv_next_request+0x50/0x100
 [<c022718e>] __generic_unplug_device+0x3e/0x40
 [<c02271b7>] generic_unplug_device+0x27/0x60
 [<c0116448>] recalc_task_prio+0x88/0x150
 [<c02eebc9>] schedule+0x2e9/0x520
 [<c0244131>] do_block_io_op+0x111/0x120
 [<c0243df7>] blkio_schedule+0x127/0x180
 [<c01170d0>] default_wake_function+0x0/0x20
 [<c01094b2>] ret_from_fork+0x6/0x1c
 [<c01170d0>] default_wake_function+0x0/0x20
 [<c0243cd0>] blkio_schedule+0x0/0x180
 [<c0107525>] kernel_thread_helper+0x5/0x10
Badness in blk_remove_plug at drivers/block/ll_rw_blk.c:1238
 [<c022714e>] blk_remove_plug+0x6e/0x70
 [<c71077b2>] drbd_unplug_fn+0x22/0x220 [drbd]
 [<c0243dd6>] blkio_schedule+0x106/0x180
 [<c01170d0>] default_wake_function+0x0/0x20
 [<c01094b2>] ret_from_fork+0x6/0x1c
 [<c01170d0>] default_wake_function+0x0/0x20
 [<c0243cd0>] blkio_schedule+0x0/0x180
 [<c0107525>] kernel_thread_helper+0x5/0x10

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel