On Wed, 18 Jul 2007 12:29:24 +0300 Boaz Harrosh wrote: > Randy Dunlap wrote: > > On Mon, 16 Jul 2007 12:22:20 +0300 Boaz Harrosh wrote: > > > >> If you could do some testing it is grate. The first 3 patches do not > >> need scsi-misc specifically. Any post 2.6.20 tree will do. The last patch > >> could be done together with attached patch on any 2.6.22 tree. > >> (Apply attached patch anywhere before the last patch (4/4) of the patchset) > >> Though I do recommend scsi-misc tree. > > > > I took 2.6.22, backed out Christoph's aha152x.c patch (using > > completion for timeouts), added your 5 patches, and then tested. > > Does that sound OK? > > > Yes what you did is perfect > I was not aware of "Christoph's aha152x.c patch" is that in scsi-misc? > I'm almost positive I did a git-pull before I sent the patches. > Sorry about that. > > >> Testing: > > > > I booted/tested 4 times. 2 Oopsen and 2 of > > could-never-mount-the-device-due-to-reset-problems. > > Log is attached. > > > > > > --- > > ~Randy > > *** Remember to use Documentation/SubmitChecklist when testing your code *** > > Thank you for testing and helping me with this. > > I found one thing that should definitely trash the Reset > and do funny things. But I'm not sure it is it at all. > If below does not work, could you pleas do a small bisect > of my patches. > > first patch first, than 2nd, 3rd ,accessors thing, and 4th Hi, I don't see the reset problem after applying this patch, but I'm still seeing an Oops in datao_run. Log is attached. --- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code ***
Jul 18 09:11:24 dragon kernel: klogd 1.4.1, log source = /proc/kmsg started. Jul 18 09:11:24 dragon kernel: [ 22.360000] Adding 2104472k swap on /dev/sda6. Priority:-1 extents:1 across:2104472k Jul 18 09:18:22 dragon kernel: [ 472.804000] SysRq : Changing Loglevel Jul 18 09:18:22 dragon kernel: [ 472.804000] Loglevel set to 9 Jul 18 09:18:26 dragon kernel: [ 476.380000] pccard: PCMCIA card inserted into slot 0 Jul 18 09:18:26 dragon kernel: [ 476.380000] cs: memory probe 0xdfc00000-0xdfcfffff: excluding 0xdfc00000-0xdfc0ffff 0xdfcf0000-0xdfcfffff Jul 18 09:18:26 dragon kernel: [ 476.384000] pcmcia: registering new device pcmcia0.0 Jul 18 09:18:27 dragon kernel: [ 476.536000] aha152x: resetting bus... Jul 18 09:18:27 dragon kernel: [ 476.892000] aha152x2: vital data: rev=1, io=0x2340 (0x2340/0x2340), irq=3, scsiid=7, reconnect=enabled, parity=enabled, synchronous=enabled, delay=100, extended translation=disabled Jul 18 09:18:28 dragon kernel: [ 476.892000] aha152x2: trying software interrupt, ok. Jul 18 09:18:28 dragon kernel: [ 477.900000] scsi2 : Adaptec 152x SCSI driver; $Revision: 2.7 $ Jul 18 09:18:29 dragon kernel: [ 478.956000] (scsi2:4:0) Synchronous Data Transfer Request period = 200 ns offset = 8 Jul 18 09:18:29 dragon kernel: [ 478.956000] scsi 2:0:4:0: Direct-Access iomega jaz 2GB E.17 PQ: 0 ANSI: 2 Jul 18 09:18:32 dragon udevd-event[6207]: wait_for_sysfs: waiting for '/sys/devices/platform/host2/target2:0:4/2:0:4:0/ioerr_cnt' failed Jul 18 09:18:38 dragon kernel: [ 478.960000] sd 2:0:4:0: [sdb] Spinning up disk............ready Jul 18 09:18:38 dragon kernel: [ 488.000000] sd 2:0:4:0: [sdb] 2091050 512-byte hardware sectors (1071 MB) Jul 18 09:18:38 dragon kernel: [ 488.004000] sd 2:0:4:0: [sdb] Write Protect is off Jul 18 09:18:38 dragon kernel: [ 488.004000] sd 2:0:4:0: [sdb] Mode Sense: 39 00 10 08 Jul 18 09:18:38 dragon kernel: [ 488.008000] sd 2:0:4:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA Jul 18 09:18:38 dragon kernel: [ 488.012000] sd 2:0:4:0: [sdb] 2091050 512-byte hardware sectors (1071 MB) Jul 18 09:18:38 dragon kernel: [ 488.012000] sd 2:0:4:0: [sdb] Write Protect is off Jul 18 09:18:38 dragon kernel: [ 488.012000] sd 2:0:4:0: [sdb] Mode Sense: 39 00 10 08 Jul 18 09:18:38 dragon kernel: [ 488.016000] sd 2:0:4:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA Jul 18 09:18:38 dragon kernel: [ 488.016000] sdb: sdb4 Jul 18 09:18:38 dragon kernel: [ 488.048000] sd 2:0:4:0: [sdb] Attached SCSI removable disk Jul 18 09:18:38 dragon kernel: [ 488.052000] sd 2:0:4:0: Attached scsi generic sg2 type 0 Jul 18 09:18:38 dragon kernel: [ 488.624000] pcmcia: Detected deprecated PCMCIA ioctl usage from process: hald. Jul 18 09:18:38 dragon kernel: [ 488.624000] pcmcia: This interface will soon be removed from the kernel; please expect breakage unless you upgrade to new tools. Jul 18 09:18:38 dragon kernel: [ 488.624000] pcmcia: see http://www.kernel.org/pub/linux/utils/kernel/pcmcia/pcmcia.html for details. Jul 18 09:19:13 dragon kernel: [ 523.408000] kjournald starting. Commit interval 5 seconds Jul 18 09:19:13 dragon kernel: [ 523.408000] EXT3-fs warning: checktime reached, running e2fsck is recommended Jul 18 09:19:13 dragon kernel: [ 523.492000] EXT3 FS on sdb4, internal journal Jul 18 09:19:13 dragon kernel: [ 523.492000] EXT3-fs: recovery complete. Jul 18 09:19:13 dragon kernel: [ 523.556000] EXT3-fs: mounted filesystem with ordered data mode. Jul 18 09:20:18 dragon kernel: [ 588.000000] BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000 Jul 18 09:20:18 dragon kernel: [ 588.000000] printing eip: Jul 18 09:20:18 dragon kernel: [ 588.000000] f8879284 Jul 18 09:20:18 dragon kernel: [ 588.000000] *pde = 00000000 Jul 18 09:20:18 dragon kernel: [ 588.000000] Oops: 0000 [#1] Jul 18 09:20:18 dragon kernel: [ 588.000000] SMP Jul 18 09:20:18 dragon kernel: [ 588.000000] Modules linked in: aha152x_cs loop sr_mod yenta_socket rsrc_nonstatic pcmcia pcmcia_core ipw2200 Jul 18 09:20:18 dragon kernel: [ 588.000000] CPU: 0 Jul 18 09:20:18 dragon kernel: [ 588.000000] EIP: 0060:[<f8879284>] Not tainted VLI Jul 18 09:20:18 dragon kernel: [ 588.000000] EFLAGS: 00010206 (2.6.22 #4) Jul 18 09:20:18 dragon kernel: [ 588.000000] EIP is at datao_run+0xd1/0x1f3 [aha152x_cs] Jul 18 09:20:18 dragon kernel: [ 588.000000] eax: c271abe0 ebx: c27078f4 ecx: 00000040 edx: 00002356 Jul 18 09:20:18 dragon kernel: [ 588.000000] esi: 00000000 edi: 00000040 ebp: c252bf28 esp: c252bef4 Jul 18 09:20:18 dragon kernel: [ 588.000000] ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068 Jul 18 09:20:18 dragon kernel: [ 588.000000] Process events/0 (pid: 6, ti=c252a000 task=c2506030 task.ti=c252a000) Jul 18 09:20:18 dragon kernel: [ 588.000000] Stack: 00000282 c27078f4 c252bf28 f8878ce8 c24d8558 00000000 c2707560 00002340 Jul 18 09:20:18 dragon kernel: [ 588.000000] c24ded90 00000286 c27078f4 00000001 00000000 c252bf64 f8877332 000001f4 Jul 18 09:20:18 dragon kernel: [ 588.000000] c2405b20 c252bf48 c0126a7d c24db680 0000234c c2707560 00011940 00000001 Jul 18 09:20:18 dragon kernel: [ 588.000000] Call Trace: Jul 18 09:20:18 dragon kernel: [ 588.000000] [<c0103553>] show_trace_log_lvl+0x1a/0x2f Jul 18 09:20:18 dragon kernel: [ 588.000000] [<c0103605>] show_stack_log_lvl+0x9d/0xa5 Jul 18 09:20:18 dragon kernel: [ 588.000000] [<c01037d0>] show_registers+0x1c3/0x295 Jul 18 09:20:18 dragon kernel: [ 588.000000] [<c01039b3>] die+0x111/0x213 Jul 18 09:20:18 dragon kernel: [ 588.000000] [<c033adc8>] do_page_fault+0x43c/0x50f Jul 18 09:20:18 dragon kernel: [ 588.000000] [<c033975a>] error_code+0x72/0x78 Jul 18 09:20:18 dragon kernel: [ 588.000000] [<f8877332>] run+0x378/0x450 [aha152x_cs] Jul 18 09:20:18 dragon kernel: [ 588.000000] [<c0126322>] run_workqueue+0x80/0x105 Jul 18 09:20:18 dragon kernel: [ 588.000000] [<c0126bfd>] worker_thread+0xcb/0xd6 Jul 18 09:20:18 dragon kernel: [ 588.000000] [<c01291a5>] kthread+0x3b/0x62 Jul 18 09:20:18 dragon kernel: [ 588.000000] [<c01031ef>] kernel_thread_helper+0x7/0x10 Jul 18 09:20:18 dragon kernel: [ 588.000000] ======================= Jul 18 09:20:18 dragon kernel: [ 588.000000] Code: 40 03 00 00 83 c2 12 ee 83 fe 01 7e 44 8b 43 04 89 f7 d1 ff 89 f9 8b 90 f8 00 00 00 89 55 e0 8b 93 40 03 00 00 8b 75 e0 83 c2 16 <f3> 66 6f 8b 75 e0 8d 14 3f 6b cf fe 01 d6 89 b0 f8 00 00 00 8b Jul 18 09:20:18 dragon kernel: [ 588.000000] EIP: [<f8879284>] datao_run+0xd1/0x1f3 [aha152x_cs] SS:ESP 0068:c252bef4 Jul 18 09:20:48 dragon kernel: [ 618.000000] (scsi2:4:0) cannot abort running or disconnected command Jul 18 09:20:48 dragon kernel: [ 618.000000] (scsi2:4:0) cannot reset current device Jul 18 09:21:28 dragon kernel: [ 658.016000] sd 2:0:4:0: scsi: Device offlined - not ready after error recovery Jul 18 09:21:28 dragon kernel: [ 658.016000] sd 2:0:4:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT,SUGGEST_OK Jul 18 09:21:28 dragon kernel: [ 658.016000] end_request: I/O error, dev sdb, sector 507944 Jul 18 09:21:28 dragon kernel: [ 658.016000] Buffer I/O error on device sdb4, logical block 63489 Jul 18 09:21:28 dragon kernel: [ 658.016000] lost page write due to I/O error on sdb4 Jul 18 09:21:28 dragon kernel: [ 658.016000] Buffer I/O error on device sdb4, logical block 63490 Jul 18 09:21:28 dragon kernel: [ 658.016000] lost page write due to I/O error on sdb4 Jul 18 09:21:28 dragon kernel: [ 658.016000] Buffer I/O error on device sdb4, logical block 63491 Jul 18 09:21:28 dragon kernel: [ 658.016000] lost page write due to I/O error on sdb4 Jul 18 09:21:28 dragon kernel: [ 658.016000] Buffer I/O error on device sdb4, logical block 63492 Jul 18 09:21:28 dragon kernel: [ 658.016000] lost page write due to I/O error on sdb4 Jul 18 09:21:28 dragon kernel: [ 658.016000] Buffer I/O error on device sdb4, logical block 63493 Jul 18 09:21:28 dragon kernel: [ 658.016000] lost page write due to I/O error on sdb4 Jul 18 09:21:28 dragon kernel: [ 658.016000] Buffer I/O error on device sdb4, logical block 63494 Jul 18 09:21:28 dragon kernel: [ 658.016000] lost page write due to I/O error on sdb4 Jul 18 09:21:28 dragon kernel: [ 658.016000] Buffer I/O error on device sdb4, logical block 63495 Jul 18 09:21:28 dragon kernel: [ 658.016000] lost page write due to I/O error on sdb4 Jul 18 09:21:29 dragon kernel: [ 658.016000] Buffer I/O error on device sdb4, logical block 63496 Jul 18 09:21:29 dragon kernel: [ 658.016000] lost page write due to I/O error on sdb4 Jul 18 09:21:29 dragon kernel: [ 658.016000] Buffer I/O error on device sdb4, logical block 63497 Jul 18 09:21:29 dragon kernel: [ 658.016000] lost page write due to I/O error on sdb4 Jul 18 09:21:29 dragon kernel: [ 658.016000] Buffer I/O error on device sdb4, logical block 63498 Jul 18 09:21:29 dragon kernel: [ 658.016000] lost page write due to I/O error on sdb4 Jul 18 09:21:29 dragon kernel: [ 658.016000] sd 2:0:4:0: rejecting I/O to offline device Jul 18 09:21:29 dragon kernel: [ 658.016000] sd 2:0:4:0: rejecting I/O to offline device Jul 18 09:21:29 dragon kernel: [ 658.016000] Aborting journal on device sdb4. Jul 18 09:21:29 dragon kernel: [ 658.016000] sd 2:0:4:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK Jul 18 09:21:29 dragon kernel: [ 658.016000] end_request: I/O error, dev sdb, sector 524320 Jul 18 09:21:29 dragon kernel: [ 658.016000] EXT3-fs error (device sdb4) in ext3_ordered_writepage: IO failure Jul 18 09:21:29 dragon kernel: [ 658.016000] ext3_abort called. Jul 18 09:21:29 dragon kernel: [ 658.016000] EXT3-fs error (device sdb4): ext3_journal_start_sb: Detected aborted journal Jul 18 09:21:29 dragon kernel: [ 658.016000] Remounting filesystem read-only Jul 18 09:21:29 dragon kernel: [ 658.016000] sd 2:0:4:0: rejecting I/O to offline device Jul 18 09:21:29 dragon kernel: [ 658.016000] sd 2:0:4:0: rejecting I/O to offline device Jul 18 09:21:29 dragon kernel: [ 658.016000] sd 2:0:4:0: rejecting I/O to offline device Jul 18 09:21:29 dragon kernel: [ 658.016000] sd 2:0:4:0: rejecting I/O to offline device Jul 18 09:21:29 dragon kernel: [ 658.016000] sd 2:0:4:0: rejecting I/O to offline device Jul 18 09:21:29 dragon kernel: [ 658.016000] sd 2:0:4:0: rejecting I/O to offline device Jul 18 09:21:29 dragon kernel: [ 658.016000] sd 2:0:4:0: rejecting I/O to offline device
