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Date: Fri, 16 Jul 2010 12:34:28 +0300 From: Konstantinos Skarlatos <k.skarlatos@...il.com> To: Thomas Fjellstrom <tfjellstrom@...angesoft.net> CC: linux-kernel@...r.kernel.org, Caspar Smit <c.smit@...ebit.nl>, "linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>, ayan@...vell.com, andy yan <andyysj@...il.com>, linux-raid <linux-raid@...r.kernel.org> Subject: Re: mvsas still has problems with 2.6.34 I am another user of mvsas, attached you can find two recent emails with kernel logs that i have sent to the linux-scsi list regarding my problems with that driver Kind regards On 16/7/2010 12:26 μμ, Thomas Fjellstrom wrote: > On July 16, 2010, Caspar Smit wrote: >>> On July 16, 2010, Caspar Smit wrote: >>>> Thomas, >>>> >>>> The patches you are using are the ones from november '09 i presume? >>>> Those >>>> patches still had a lot of SATA issues so I think they didn't make the >>>> kernel. The patches seemed to handle SAS disks just fine though. SATA >>>> disks was a whole different story. >>> I'm actually using some that Andy Yan sent me privately, I'm not sure >>> if they are the same exact ones he sent to linux-scsi. Probably are >>> though. >> The november patches were a set of 7 patches where only the first 6 >> needed to be applied. > Yeah, I was given a zip of the driver a little while before he posted the > patches to the list. > >>>> Srinivas Naga Venkatasatya Pasagadugula created a patch instead of >>>> Andy Yan's patches which seemed to handle SATA disks a lot better but >>>> still after some tests it had alot of problems. Srinivas Naga >>>> Venkatasatya Pasagadugula is now in the process of creating a new >>>> patch to fix the remaining issues. He told me it would take a long >>>> time to create those and >>>> it is now a few months ago since. I and others submitted extensive >>>> logging >>>> for him to check. >>>> >>>> As for production I could only advise this: >>>> >>>> Using SAS disks: Use stock 2.6.34 kernel + Andy Yan's patches >>>> Using SATA disks: DO NOT GO INTO PRODCUTION. >>> I've been using the code Andy Yan sent me for 7 months now with 5 SATA >>> disks >>> on a md raid5 array. I haven't noticed anything serious in that time. >>> Prior >>> to tonight I had been using 2.6.32 for quite some time. >>> >>> Maybe the issues only show up with serious load? My raid array doesn't >>> get hammered, at least not often. >> The main problem was hotplugging a SATA disk. This results in a kernel >> panic almost all of the time. There were more issues like the >> HDIO_GET_IDENTITY failed messages during boot for SATA disks and VERY >> SLOW xfs creation times. > I don't recall xfs taking /that/ long for a 4TB fs. With 2.6.34 I don't see > any HDIO_GET_IDENTITY messages in dmesg. But I'll bet it freaks out if I try > and hot remove one of the drives. I remember seeing the card lockup, and/or > the kernel oopsing the last time I tried (2.6.30-2.6.32 time frame). > Thankfully its not something I often do. While I Can, since I have a hot > swap unit, its just not something I've had to do yet. > > This array has been pretty solid for the past 6 months. Not sure it helps > but I've been very careful with this machine, it gets shut down > automatically and safely when the UPS battery gets low, so there hasn't been > any abrupt shutdowns, except today when a forkbomb hit, and I had to > SYSRQ+S+U+B the box. > > At any rate I can help test whatever new patches might come along. > >> Kind regards, >> Caspar Smit >> >>> Thanks >>> >>>> Kind regards, >>>> Caspar Smit >>>> >>>>> On July 16, 2010, Thomas Fjellstrom wrote: >>>>>> On July 16, 2010, Thomas Fjellstrom wrote: >>>>>>> I've recently updated my server, and the mvsas driver included in >>>> 2.6.34.1 still causes my AOC-SASLP-MV8 card to completely lock up >>>> >>>>>> after >>>>>> >>>>>>> mdraid starts up on the devices. The machine is essentially in >>>> "production" so I can't do a heck of a lot of testing on it anymore. >>>> The mvsas driver I got from Andy Yan seems to be a little outdated, >>>> it >>>> >>>>>>> fails to compile due to a missing argument to >>>> sas_change_queue_depth, >>>> which I managed to fix, and I will try testing. I hope it works. >>>> >>>>>> It seems to work with the change I made. >>>>> Sorry for the noise, I forgot to post the following in my last >>>>> couple >>>> messages: >>>>> It works, but I do get a kernel warning: >>>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104295] ------------[ cut here >>>> ]------------ >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104315] WARNING: at >>>>> drivers/ata/libata-core.c:5216 ata_qc_issue+0x31b/0x330 [libata]() >>>>> Jul >>>> 16 00:38:05 boris kernel: [ 20.104323] Hardware name: >>>>> GA-MA790FXT-UD5P >>>>> Jul 16 00:38:05 boris kernel: [ 20.104327] Modules linked in: >>>>> snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep >>>> snd_pcm_oss >>>> snd_mixer_oss nouveau ttm snd_pcm drm_kms_helper snd_seq_midi k10temp >>>> drm >>>> >>>>> agpgart i2c_algo_bit snd_rawmidi snd_seq_midi_event i2c_piix4 >>>>> i2c_core >>>> evdev edac_core edac_mce_amd tpm_tis snd_seq pcspkr tpm button >>>> tpm_bios wmi snd_timer snd_seq_device processor snd soundcore >>>> snd_page_alloc ext3 jbd mbcache dm_mod raid1 md_mod sg sr_mod sd_mod >>>> crc_t10dif cdrom ata_generic ohci_hcd ide_pci_generic ahci mvsas >>>> libsas libata atiixp scsi_transport_sas firewire_ohci firewire_core >>>> crc_itu_t thermal skge thermal_sys ide_core ehci_hcd r8169 mii >>>> usbcore scsi_mod nls_base [last unloaded: scsi_wait_scan] >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104448] Pid: 6091, comm: ata_id >>>> Not >>>> tainted 2.6.34.1 #2 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104453] Call Trace: >>>>> Jul 16 00:38:05 boris kernel: [ 20.104462] [<ffffffff81049bb3>] ? >>>> warn_slowpath_common+0x73/0xb0 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104472] [<ffffffffa011686b>] ? >>>> ata_qc_issue+0x31b/0x330 [libata] >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104482] [<ffffffffa000ef7f>] ? >>>> scsi_init_io+0x2f/0x190 [scsi_mod] >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104492] [<ffffffffa011e020>] ? >>>> ata_scsi_pass_thru+0x0/0x2e0 [libata] >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104500] [<ffffffffa0007990>] ? >>>> scsi_done+0x0/0x20 [scsi_mod] >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104509] [<ffffffffa011bfae>] ? >>>> ata_scsi_translate+0x9e/0x180 [libata] >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104517] [<ffffffffa0007990>] ? >>>> scsi_done+0x0/0x20 [scsi_mod] >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104525] [<ffffffffa015522b>] ? >>>> sas_queuecommand+0x9b/0x330 [libsas] >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104533] [<ffffffffa0007c7e>] ? >>>> scsi_dispatch_cmd+0x17e/0x2b0 [scsi_mod] >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104542] [<ffffffffa000e830>] ? >>>> scsi_request_fn+0x3e0/0x570 [scsi_mod] >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104549] [<ffffffff81058161>] ? >>>> del_timer+0x71/0xd0 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104556] [<ffffffff811baed3>] ? >>>> __blk_run_queue+0x63/0x130 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104563] [<ffffffff811b43a2>] ? >>>> elv_insert+0x132/0x1f0 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104570] [<ffffffff811bf1c9>] ? >>>> blk_execute_rq_nowait+0x59/0xb0 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104576] [<ffffffff811bf292>] ? >>>> blk_execute_rq+0x72/0xe0 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104582] [<ffffffff811bf05b>] ? >>>> blk_rq_map_user+0x1ab/0x290 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104588] [<ffffffff811c32f1>] ? >>>> sg_io+0x241/0x3f0 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104594] [<ffffffff811c38fc>] ? >>>> scsi_cmd_ioctl+0x45c/0x4b0 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104601] [<ffffffff8110e02f>] ? >>>> __dentry_open+0x22f/0x340 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104607] [<ffffffff811195b3>] ? >>>> inode_permission+0x93/0xd0 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.104614] [<ffffffffa013cdc4>] ? >>>> sd_ioctl+0xa4/0x120 [sd_mod] >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.105009] [<ffffffff811c0798>] ? >>>> __blkdev_driver_ioctl+0x98/0xe0 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.105410] [<ffffffff811c0c75>] ? >>>> blkdev_ioctl+0x1f5/0x7b0 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.105815] [<ffffffff81113d30>] ? >>>> cp_new_stat+0xe0/0x100 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.106230] [<ffffffff8113b4f7>] ? >>>> block_ioctl+0x37/0x40 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.106647] [<ffffffff8111e985>] ? >>>> vfs_ioctl+0x35/0xd0 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.107064] [<ffffffff8111ef08>] ? >>>> do_vfs_ioctl+0x88/0x560 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.107490] [<ffffffff8111402e>] ? >>>> sys_newfstat+0x2e/0x50 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.107919] [<ffffffff8111f460>] ? >>>> sys_ioctl+0x80/0xa0 >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.108003] [<ffffffff81002e2b>] ? >>>> system_call_fastpath+0x16/0x1b >>>> >>>>> Jul 16 00:38:05 boris kernel: [ 20.108003] ---[ end trace >>>>> e8ea9c22d6b28439 ]--- >>>>> >>>>> Other than this stack trace, it seems to work fine. >>>>> >>>>>>> At some point though I really hope this gets fixed. I'm still >>>> willing >>>> to help test any new versions, just that I can't keep my box down for >>>> an extended period. >>>> >>>>>>> Thanks. >>>>> I forgot to post, but here are the kernel messages I get when trying >>>> to >>>> >>>> use the kernel's included mvsas driver: >>>>> Jul 15 22:42:41 boris kernel: [ 208.816129] sd 0:0:3:0: [sdf] >>>> Unhandled >>>> error code >>>> >>>>> Jul 15 22:42:41 boris kernel: [ 208.816809] sd 0:0:3:0: [sdf] > Result: >>>> hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT >>>> >>>>> Jul 15 22:42:41 boris kernel: [ 208.817470] sd 0:0:3:0: [sdf] CDB: >>>> Read(10): 28 00 3a 45 c1 08 00 04 00 00 >>>> >>>>> Jul 15 22:42:41 boris kernel: [ 208.818853] sd 0:0:1:0: [sdd] >>>> Unhandled >>>> error code >>>> >>>>> Jul 15 22:42:41 boris kernel: [ 208.819508] sd 0:0:1:0: [sdd] > Result: >>>> hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT >>>> >>>>> Jul 15 22:42:41 boris kernel: [ 208.820179] sd 0:0:1:0: [sdd] CDB: >>>> Read(10): 28 00 3a 45 be 58 00 02 b0 00 >>>> >>>>> Jul 15 22:42:41 boris kernel: [ 208.821558] sd 0:0:2:0: [sde] >>>> Unhandled >>>> error code >>>> >>>>> Jul 15 22:42:41 boris kernel: [ 208.822201] sd 0:0:2:0: [sde] > Result: >>>> hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT >>>> >>>>> Jul 15 22:42:41 boris kernel: [ 208.822836] sd 0:0:2:0: [sde] CDB: >>>> Read(10): 28 00 3a 45 c1 08 00 04 00 00 >>>> >>>>> Jul 15 22:42:41 boris kernel: [ 208.824157] sd 0:0:4:0: [sdg] >>>> Unhandled >>>> error code >>>> >>>>> Jul 15 22:42:41 boris kernel: [ 208.824784] sd 0:0:4:0: [sdg] > Result: >>>> hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT >>>> >>>>> Jul 15 22:42:41 boris kernel: [ 208.825407] sd 0:0:4:0: [sdg] CDB: >>>> Read(10): 28 00 3a 45 c1 08 00 04 00 00 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.737334] md1_raid5 D >>>>> 0000000000000001 0 6120 2 0x00000000 >>>>> Jul 15 22:43:13 boris kernel: [ 240.737948] ffff88012c94c420 >>>>> 0000000000000046 ffff880100000000 ffff88012f65b680 >>>>> Jul 15 22:43:13 boris kernel: [ 240.738570] 00000000000134c0 >>>>> ffff88012e6effd8 00000000000134c0 ffff88012c94c420 >>>>> Jul 15 22:43:13 boris kernel: [ 240.739196] ffff88012e6effd8 >>>>> ffff88012e6effd8 00000000000134c0 00000000000134c0 >>>>> Jul 15 22:43:13 boris kernel: [ 240.739821] Call Trace: >>>>> Jul 15 22:43:13 boris kernel: [ 240.740458] [<ffffffffa018d17e>] ? >>>> md_super_wait+0xae/0xd0 [md_mod] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.741100] [<ffffffff810671b0>] ? >>>> autoremove_wake_function+0x0/0x30 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.741729] [<ffffffffa018d748>] ? >>>> md_update_sb+0x268/0x3d0 [md_mod] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.742361] [<ffffffffa018fcd2>] ? >>>> md_check_recovery+0x232/0x520 [md_mod] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.742982] [<ffffffffa0421833>] ? >>>> raid5d+0x23/0x4f0 [raid456] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.743602] [<ffffffff8137883d>] ? >>>> schedule_timeout+0x23d/0x310 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.744221] [<ffffffff8103aee4>] ? >>>> finish_task_switch+0x34/0xb0 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.744861] [<ffffffffa018ce43>] ? >>>> md_thread+0x53/0x120 [md_mod] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.745489] [<ffffffff810671b0>] ? >>>> autoremove_wake_function+0x0/0x30 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.746121] [<ffffffffa018cdf0>] ? >>>> md_thread+0x0/0x120 [md_mod] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.746743] [<ffffffff81066c9e>] ? >>>> kthread+0x8e/0xa0 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.747367] [<ffffffff81003bd4>] ? >>>> kernel_thread_helper+0x4/0x10 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.748000] [<ffffffff81066c10>] ? >>>> kthread+0x0/0xa0 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.748639] [<ffffffff81003bd0>] ? >>>> kernel_thread_helper+0x0/0x10 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.750521] mount D >>>>> 0000000000000001 0 6405 6403 0x00000000 >>>>> Jul 15 22:43:13 boris kernel: [ 240.751158] ffff88012eb8f3d0 >>>>> 0000000000000082 ffff88012e50c600 ffff88012f65d1c0 >>>>> Jul 15 22:43:13 boris kernel: [ 240.751805] 00000000000134c0 >>>>> ffff88012dc0bfd8 00000000000134c0 ffff88012eb8f3d0 >>>>> Jul 15 22:43:13 boris kernel: [ 240.752452] ffff88012dc0bfd8 >>>>> ffff88012dc0bfd8 00000000000134c0 00000000000134c0 >>>>> Jul 15 22:43:13 boris kernel: [ 240.753108] Call Trace: >>>>> Jul 15 22:43:13 boris kernel: [ 240.753761] [<ffffffffa0020990>] ? >>>> scsi_done+0x0/0x20 [scsi_mod] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.754409] [<ffffffff8137883d>] ? >>>> schedule_timeout+0x23d/0x310 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.755053] [<ffffffff811ba097>] ? >>>> blk_peek_request+0x127/0x1e0 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.755708] [<ffffffffa0020c8d>] ? >>>> scsi_dispatch_cmd+0x18d/0x2b0 [scsi_mod] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.756358] [<ffffffff81377af2>] ? >>>> wait_for_common+0xd2/0x180 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.757023] [<ffffffff8103da50>] ? >>>> default_wake_function+0x0/0x20 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.757672] [<ffffffffa041f486>] ? >>>> unplug_slaves+0x86/0xc0 [raid456] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.758363] [<ffffffffa048ed8d>] ? >>>> xlog_bread_noalign+0xbd/0xf0 [xfs] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.759046] [<ffffffffa04a38c0>] ? >>>> xfs_buf_iowait+0x40/0xf0 [xfs] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.759730] [<ffffffffa048ed8d>] ? >>>> xlog_bread_noalign+0xbd/0xf0 [xfs] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.760423] [<ffffffffa048edf5>] ? >>>> xlog_bread+0x35/0x80 [xfs] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.761124] [<ffffffffa0491b9f>] ? >>>> xlog_find_verify_cycle+0xbf/0x170 [xfs] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.761813] [<ffffffffa0492558>] ? >>>> xlog_find_head+0x168/0x3a0 [xfs] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.762495] [<ffffffffa04927b7>] ? >>>> xlog_find_tail+0x27/0x3d0 [xfs] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.763178] [<ffffffffa0492b75>] ? >>>> xlog_recover+0x15/0x90 [xfs] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.763858] [<ffffffffa048b9c4>] ? >>>> xfs_log_mount+0x134/0x170 [xfs] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.764528] [<ffffffffa0495b8f>] ? >>>> xfs_mountfs+0x38f/0x720 [xfs] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.765214] [<ffffffffa04a090b>] ? >>>> kmem_alloc+0x7b/0xc0 [xfs] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.765888] [<ffffffffa04a09fb>] ? >>>> kmem_zalloc+0x2b/0x40 [xfs] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.766559] [<ffffffffa04ad985>] ? >>>> xfs_fs_fill_super+0x225/0x3b0 [xfs] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.767203] [<ffffffff81112c03>] ? >>>> get_sb_bdev+0x1a3/0x1e0 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.767877] [<ffffffffa04ad760>] ? >>>> xfs_fs_fill_super+0x0/0x3b0 [xfs] >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.768533] [<ffffffff81112633>] ? >>>> vfs_kern_mount+0x83/0x1f0 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.769174] [<ffffffff81112813>] ? >>>> do_kern_mount+0x53/0x120 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.769806] [<ffffffff8112abfa>] ? >>>> do_mount+0x28a/0x8a0 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.770441] [<ffffffff81128960>] ? >>>> copy_mount_options+0xe0/0x180 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.771073] [<ffffffff8112b2aa>] ? >>>> sys_mount+0x9a/0xf0 >>>> >>>>> Jul 15 22:43:13 boris kernel: [ 240.771695] [<ffffffff81002e2b>] ? >>>> system_call_fastpath+0x16/0x1b >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.769363] md1_raid5 D >>>>> 0000000000000001 0 6120 2 0x00000000 >>>>> Jul 15 22:45:13 boris kernel: [ 360.770006] ffff88012c94c420 >>>>> 0000000000000046 ffff880100000000 ffff88012f65b680 >>>>> Jul 15 22:45:13 boris kernel: [ 360.770648] 00000000000134c0 >>>>> ffff88012e6effd8 00000000000134c0 ffff88012c94c420 >>>>> Jul 15 22:45:13 boris kernel: [ 360.771298] ffff88012e6effd8 >>>>> ffff88012e6effd8 00000000000134c0 00000000000134c0 >>>>> Jul 15 22:45:13 boris kernel: [ 360.771946] Call Trace: >>>>> Jul 15 22:45:13 boris kernel: [ 360.772620] [<ffffffffa018d17e>] ? >>>> md_super_wait+0xae/0xd0 [md_mod] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.773265] [<ffffffff810671b0>] ? >>>> autoremove_wake_function+0x0/0x30 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.773911] [<ffffffffa018d748>] ? >>>> md_update_sb+0x268/0x3d0 [md_mod] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.774550] [<ffffffffa018fcd2>] ? >>>> md_check_recovery+0x232/0x520 [md_mod] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.775180] [<ffffffffa0421833>] ? >>>> raid5d+0x23/0x4f0 [raid456] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.775804] [<ffffffff8137883d>] ? >>>> schedule_timeout+0x23d/0x310 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.776424] [<ffffffff8103aee4>] ? >>>> finish_task_switch+0x34/0xb0 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.777064] [<ffffffffa018ce43>] ? >>>> md_thread+0x53/0x120 [md_mod] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.777679] [<ffffffff810671b0>] ? >>>> autoremove_wake_function+0x0/0x30 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.778302] [<ffffffffa018cdf0>] ? >>>> md_thread+0x0/0x120 [md_mod] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.778919] [<ffffffff81066c9e>] ? >>>> kthread+0x8e/0xa0 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.779534] [<ffffffff81003bd4>] ? >>>> kernel_thread_helper+0x4/0x10 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.780148] [<ffffffff81066c10>] ? >>>> kthread+0x0/0xa0 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.780776] [<ffffffff81003bd0>] ? >>>> kernel_thread_helper+0x0/0x10 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.782623] mount D >>>>> 0000000000000001 0 6405 6403 0x00000000 >>>>> Jul 15 22:45:13 boris kernel: [ 360.783248] ffff88012eb8f3d0 >>>>> 0000000000000082 ffff88012e50c600 ffff88012f65d1c0 >>>>> Jul 15 22:45:13 boris kernel: [ 360.783883] 00000000000134c0 >>>>> ffff88012dc0bfd8 00000000000134c0 ffff88012eb8f3d0 >>>>> Jul 15 22:45:13 boris kernel: [ 360.784536] ffff88012dc0bfd8 >>>>> ffff88012dc0bfd8 00000000000134c0 00000000000134c0 >>>>> Jul 15 22:45:13 boris kernel: [ 360.785184] Call Trace: >>>>> Jul 15 22:45:13 boris kernel: [ 360.785829] [<ffffffffa0020990>] ? >>>> scsi_done+0x0/0x20 [scsi_mod] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.786465] [<ffffffff8137883d>] ? >>>> schedule_timeout+0x23d/0x310 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.787098] [<ffffffff811ba097>] ? >>>> blk_peek_request+0x127/0x1e0 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.787740] [<ffffffffa0020c8d>] ? >>>> scsi_dispatch_cmd+0x18d/0x2b0 [scsi_mod] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.788361] [<ffffffff81377af2>] ? >>>> wait_for_common+0xd2/0x180 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.788988] [<ffffffff8103da50>] ? >>>> default_wake_function+0x0/0x20 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.789612] [<ffffffffa041f486>] ? >>>> unplug_slaves+0x86/0xc0 [raid456] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.790277] [<ffffffffa048ed8d>] ? >>>> xlog_bread_noalign+0xbd/0xf0 [xfs] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.790933] [<ffffffffa04a38c0>] ? >>>> xfs_buf_iowait+0x40/0xf0 [xfs] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.791597] [<ffffffffa048ed8d>] ? >>>> xlog_bread_noalign+0xbd/0xf0 [xfs] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.792258] [<ffffffffa048edf5>] ? >>>> xlog_bread+0x35/0x80 [xfs] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.792935] [<ffffffffa0491b9f>] ? >>>> xlog_find_verify_cycle+0xbf/0x170 [xfs] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.793598] [<ffffffffa0492558>] ? >>>> xlog_find_head+0x168/0x3a0 [xfs] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.794258] [<ffffffffa04927b7>] ? >>>> xlog_find_tail+0x27/0x3d0 [xfs] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.794910] [<ffffffffa0492b75>] ? >>>> xlog_recover+0x15/0x90 [xfs] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.795565] [<ffffffffa048b9c4>] ? >>>> xfs_log_mount+0x134/0x170 [xfs] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.796216] [<ffffffffa0495b8f>] ? >>>> xfs_mountfs+0x38f/0x720 [xfs] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.796879] [<ffffffffa04a090b>] ? >>>> kmem_alloc+0x7b/0xc0 [xfs] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.797527] [<ffffffffa04a09fb>] ? >>>> kmem_zalloc+0x2b/0x40 [xfs] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.798171] [<ffffffffa04ad985>] ? >>>> xfs_fs_fill_super+0x225/0x3b0 [xfs] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.798785] [<ffffffff81112c03>] ? >>>> get_sb_bdev+0x1a3/0x1e0 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.799429] [<ffffffffa04ad760>] ? >>>> xfs_fs_fill_super+0x0/0x3b0 [xfs] >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.800046] [<ffffffff81112633>] ? >>>> vfs_kern_mount+0x83/0x1f0 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.800678] [<ffffffff81112813>] ? >>>> do_kern_mount+0x53/0x120 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.801292] [<ffffffff8112abfa>] ? >>>> do_mount+0x28a/0x8a0 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.801910] [<ffffffff81128960>] ? >>>> copy_mount_options+0xe0/0x180 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.802531] [<ffffffff8112b2aa>] ? >>>> sys_mount+0x9a/0xf0 >>>> >>>>> Jul 15 22:45:13 boris kernel: [ 360.803152] [<ffffffff81002e2b>] ? >>>> system_call_fastpath+0x16/0x1b >>>> >>>>> I'm pretty sure most of that is due to the driver not responding for >>>>> 4 >>>> of >>>> >>>>> the drives (the first few messages) >>>>> >>>>> Thanks again. >>>>> >>>>> -- >>>>> Thomas Fjellstrom >>>>> tfjellstrom@...angesoft.net >>>>> -- >>>>> To unsubscribe from this list: send the line "unsubscribe >>>>> linux-scsi" >>>> in >>>> the body of a message to majordomo@...r.kernel.org >>>> >>>>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>>> -- >>>> To unsubscribe from this list: send the line "unsubscribe >>>> linux-kernel" in >>>> the body of a message to majordomo@...r.kernel.org >>>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>>> Please read the FAQ at http://www.tux.org/lkml/ >>> -- >>> Thomas Fjellstrom >>> tfjellstrom@...angesoft.net >>> -- >>> To unsubscribe from this list: send the line "unsubscribe linux-scsi" >>> in the body of a message to majordomo@...r.kernel.org >>> More majordomo info at http://vger.kernel.org/majordomo-info.html >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-kernel" >> in the body of a message to majordomo@...r.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html >> Please read the FAQ at http://www.tux.org/lkml/ > Download attachment "Re: Still havind major MVSAS issues_.eml" of type "message/rfc822" (15919 bytes) Download attachment "Re: Still havind major MVSAS issues_.eml" of type "message/rfc822" (34167 bytes)
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