https://bugzilla.kernel.org/show_bug.cgi?id=14831 --- Comment #21 from Brian Sullivan <bexamous@xxxxxxxxx> 2010-05-12 08:50:32 --- So apparently this bug affects mpt2sas too??? Parts of dmesg: [ 4.460541] mpt2sas0: LSISAS2008: FWVersion(02.00.50.00), ChipRevision(0x02), BiosVersion(07.01.00.00) [ 4.460543] mpt2sas0: Protocol=(Initiator,Target), Capabilities=(Raid,TLR,EEDP,Snapshot Buffer,Diag Trace Buffer,Task Set Full,NCQ) [ 4.460615] mpt2sas0: sending port enable !! [ 33.760036] mpt2sas0: sending diag reset !! [ 34.661882] eth0: no IPv6 routers present [ 34.710015] mpt2sas0: diag reset: SUCCESS [ 34.714397] mpt2sas0: attempting task abort! scmd(ffff88036f74bf00) [ 34.714404] sd 0:0:3:0: [sdg] CDB: Inquiry: 12 01 80 00 fe 00 [ 34.714441] mpt2sas0: task abort: SUCCESS scmd(ffff88036f74bf00) [ 35.290527] mpt2sas0: LSISAS2008: FWVersion(02.00.50.00), ChipRevision(0x02), BiosVersion(07.01.00.00) [ 35.290532] mpt2sas0: Protocol=(Initiator,Target), Capabilities=(Raid,TLR,EEDP,Snapshot Buffer,Diag Trace Buffer,Task Set Full,NCQ) [ 35.290618] mpt2sas0: sending port enable !! [ 44.711262] mpt2sas0: attempting task abort! scmd(ffff88036f74bf00) [ 44.711264] sd 0:0:3:0: [sdg] CDB: Test Unit Ready: 00 00 00 00 00 00 [ 44.711272] mpt2sas0: task abort: SUCCESS scmd(ffff88036f74bf00) [ 44.711274] mpt2sas0: attempting task abort! scmd(ffff88036e456a00) [ 44.711276] sd 0:0:9:0: [sdm] CDB: ATA command pass through(12)/Blank: a1 08 2e 00 01 00 00 00 00 ec 00 00 [ 44.711285] mpt2sas0: task abort: SUCCESS scmd(ffff88036e456a00) [ 46.090185] mpt2sas0: port enable: SUCCESS [ 46.090299] mpt2sas0: _scsih_search_responding_sas_devices [ 46.091172] scsi target0:0:0: handle(0x000a), sas_addr(0x50014380048874cc), enclosure logical id(0x50014380048874e5), slot(47) [ 46.091259] scsi target0:0:1: handle(0x000b), sas_addr(0x50014380048874cd), enclosure logical id(0x50014380048874e5), slot(46) [ 46.091350] scsi target0:0:2: handle(0x000c), sas_addr(0x50014380048874ce), enclosure logical id(0x50014380048874e5), slot(45) [ 46.091437] scsi target0:0:3: handle(0x000d), sas_addr(0x50014380048874cf), enclosure logical id(0x50014380048874e5), slot(44) [ 46.091521] scsi target0:0:4: handle(0x000e), sas_addr(0x50014380048874d0), enclosure logical id(0x50014380048874e5), slot(51) [ 46.091612] scsi target0:0:5: handle(0x000f), sas_addr(0x50014380048874d1), enclosure logical id(0x50014380048874e5), slot(50) [ 46.091702] scsi target0:0:6: handle(0x0010), sas_addr(0x50014380048874d2), enclosure logical id(0x50014380048874e5), slot(49) [ 46.091789] scsi target0:0:7: handle(0x0011), sas_addr(0x50014380048874d3), enclosure logical id(0x50014380048874e5), slot(48) [ 46.091872] scsi target0:0:8: handle(0x0012), sas_addr(0x50014380048874d4), enclosure logical id(0x50014380048874e5), slot(55) [ 46.091964] scsi target0:0:9: handle(0x0013), sas_addr(0x50014380048874d5), enclosure logical id(0x50014380048874e5), slot(54) [ 46.092048] scsi target0:0:10: handle(0x0014), sas_addr(0x50014380048874d6), enclosure logical id(0x50014380048874e5), slot(53) [ 46.092134] scsi target0:0:11: handle(0x0015), sas_addr(0x50014380048874d7), enclosure logical id(0x50014380048874e5), slot(52) [ 46.092218] scsi target0:0:12: handle(0x0016), sas_addr(0x50014380048874e0), enclosure logical id(0x0000000000000000), slot(0) [ 46.092306] scsi target0:0:13: handle(0x0017), sas_addr(0x50014380048874e1), enclosure logical id(0x0000000000000000), slot(0) [ 46.092401] scsi target0:0:14: handle(0x0018), sas_addr(0x50014380048874e2), enclosure logical id(0x0000000000000000), slot(0) [ 46.092488] scsi target0:0:15: handle(0x0019), sas_addr(0x50014380048874e3), enclosure logical id(0x0000000000000000), slot(0) [ 46.092572] scsi target0:0:16: handle(0x001a), sas_addr(0x50014380048874e5), enclosure logical id(0x50014380048874e5), slot(0) [ 46.092658] mpt2sas0: _scsih_search_responding_raid_devices [ 46.092660] mpt2sas0: _scsih_search_responding_expanders [ 46.092753] expander present: handle(0x0009), sas_addr(0x50014380048874e6) [ 54.711261] mpt2sas0: attempting task abort! scmd(ffff88036e456a00) [ 54.711265] sd 0:0:9:0: [sdm] CDB: Test Unit Ready: 00 00 00 00 00 00 [ 54.711275] mpt2sas0: task abort: SUCCESS scmd(ffff88036e456a00) [ 54.711277] mpt2sas0: attempting task abort! scmd(ffff88036f02fc00) [ 54.711279] sd 0:0:14:0: [sdr] CDB: ATA command pass through(12)/Blank: a1 08 2e 00 01 00 00 00 00 ec 00 00 [ 54.711290] mpt2sas0: task abort: SUCCESS scmd(ffff88036f02fc00) [ 54.711383] mpt2sas0: attempting task abort! scmd(ffff88036f72ed00) [ 54.711387] sd 0:0:15:0: [sds] CDB: ATA command pass through(12)/Blank: a1 08 2e 00 01 00 00 00 00 ec 00 00 [ 54.711401] mpt2sas0: task abort: SUCCESS scmd(ffff88036f72ed00) [ 54.711479] mpt2sas0: attempting task abort! scmd(ffff88036f72fe00) [ 54.711487] sd 0:0:2:0: [sdf] CDB: Inquiry: 12 00 00 00 fe 00 [ 54.711495] mpt2sas0: task abort: SUCCESS scmd(ffff88036f72fe00) [ 54.711566] mpt2sas0: attempting task abort! scmd(ffff88036cd99300) [ 54.711570] sd 0:0:5:0: [sdi] CDB: ATA command pass through(12)/Blank: a1 08 2e 00 01 00 00 00 00 ec 00 00 [ 54.711585] mpt2sas0: task abort: SUCCESS scmd(ffff88036cd99300) [ 54.711651] mpt2sas0: attempting task abort! scmd(ffff88036cd99900) [ 54.711654] sd 0:0:7:0: [sdk] CDB: ATA command pass through(12)/Blank: a1 08 2e 00 01 00 00 00 00 ec 00 00 [ 54.711664] mpt2sas0: task abort: SUCCESS scmd(ffff88036cd99900) [ 54.711781] mpt2sas0: attempting task abort! scmd(ffff8803721f9000) [ 54.711784] sd 0:0:12:0: [sdp] CDB: ATA command pass through(12)/Blank: a1 08 2e 00 01 00 00 00 00 ec 00 00 [ 54.711794] mpt2sas0: task abort: SUCCESS scmd(ffff8803721f9000) [ 54.711867] mpt2sas0: attempting task abort! scmd(ffff88036f72fc00) [ 54.711871] sd 0:0:0:0: [sdd] CDB: ATA command pass through(12)/Blank: a1 08 2e 00 01 00 00 00 00 ec 00 00 [ 54.711891] mpt2sas0: task abort: SUCCESS scmd(ffff88036f72fc00) [ 54.711981] mpt2sas0: attempting task abort! scmd(ffff88036e456b00) [ 54.711986] sd 0:0:4:0: [sdh] CDB: ATA command pass through(12)/Blank: a1 08 2e 00 01 00 00 00 00 ec 00 00 [ 54.712030] mpt2sas0: task abort: SUCCESS scmd(ffff88036e456b00) [ 54.712097] mpt2sas0: attempting task abort! scmd(ffff88036cdd0d00) [ 54.712100] sd 0:0:6:0: [sdj] CDB: ATA command pass through(12)/Blank: a1 08 2e 00 01 00 00 00 00 ec 00 00 [ 54.712110] mpt2sas0: task abort: SUCCESS scmd(ffff88036cdd0d00) [ 54.712176] mpt2sas0: attempting task abort! scmd(ffff88036f02ef00) [ 54.712181] sd 0:0:8:0: [sdl] CDB: ATA command pass through(12)/Blank: a1 08 2e 00 01 00 00 00 00 ec 00 00 [ 54.712230] mpt2sas0: task abort: SUCCESS scmd(ffff88036f02ef00) [ 54.712310] mpt2sas0: attempting task abort! scmd(ffff88036cd99a00) [ 54.712313] sd 0:0:10:0: [sdn] CDB: ATA command pass through(12)/Blank: a1 08 2e 00 01 00 00 00 00 ec 00 00 Spam hddtemp on drives and bam: [ 1161.151577] mpt2sas0: target reset: SUCCESS scmd(ffff880342884200) [ 1161.151580] mpt2sas0: attempting target reset! scmd(ffff880342884200) [ 1161.151582] sd 0:0:17:0: [sdm] CDB: ATA command pass through(16): 85 08 2e 00 00 00 00 00 00 00 00 00 00 00 ec 00 [ 1161.151948] mpt2sas0: target reset: SUCCESS scmd(ffff880342884200) [ 1161.151951] mpt2sas0: attempting target reset! scmd(ffff880342884200) [ 1161.151953] sd 0:0:17:0: [sdm] CDB: ATA command pass through(16): 85 08 2e 00 00 00 00 00 00 00 00 00 00 00 ec 00 [ 1161.152313] mpt2sas0: target reset: SUCCESS scmd(ffff880342884200) [ 1161.152316] mpt2sas0: attempting target reset! scmd(ffff880342884200) [ 1161.152318] sd 0:0:17:0: [sdm] CDB: ATA command pass through(16): 85 08 2e 00 00 00 00 00 00 00 00 00 00 00 ec 00 [ 1161.152684] mpt2sas0: target reset: SUCCESS scmd(ffff880342884200) [ 1161.152688] mpt2sas0: attempting target reset! scmd(ffff880342884200) [ 1161.152690] sd 0:0:17:0: [sdm] CDB: ATA command pass through(16): 85 08 2e 00 00 00 00 00 00 00 00 00 00 00 ec 00 [ 1161.153054] mpt2sas0: target reset: SUCCESS scmd(ffff880342884200) [ 1161.153058] mpt2sas0: attempting target reset! scmd(ffff880342884200) [ 1161.153060] sd 0:0:17:0: [sdm] CDB: ATA command pass through(16): 85 08 2e 00 00 00 00 00 00 00 00 00 00 00 ec 00 [ 1161.153418] mpt2sas0: target reset: SUCCESS scmd(ffff880342884200) [ 1161.153420] mpt2sas0: attempting target reset! scmd(ffff880342884200) [ 1161.153422] sd 0:0:17:0: [sdm] CDB: ATA command pass through(16): 85 08 2e 00 00 00 00 00 00 00 00 00 00 00 ec 00 [ 1161.153787] mpt2sas0: target reset: SUCCESS scmd(ffff880342884200) [ 1161.153790] mpt2sas0: attempting target reset! scmd(ffff880342884200) [ 1161.153792] sd 0:0:17:0: [sdm] CDB: ATA command pass through(16): 85 08 2e 00 00 00 00 00 00 00 00 00 00 00 ec 00 [ 1161.154151] mpt2sas0: target reset: SUCCESS scmd(ffff880342884200) [ 1171.151888] mpt2sas0: attempting task abort! scmd(ffff880342884200) [ 1171.151892] sd 0:0:17:0: [sdm] CDB: Test Unit Ready: 00 00 00 00 00 00 [ 1171.151902] mpt2sas0: task abort: SUCCESS scmd(ffff880342884200) [ 1171.151906] mpt2sas0: attempting host reset! scmd(ffff880342884200) [ 1171.151908] sd 0:0:17:0: [sdm] CDB: ATA command pass through(16): 85 08 2e 00 00 00 00 00 00 00 00 00 00 00 ec 00 [ 1171.151923] mpt2sas0: sending diag reset !! [ 1172.110009] mpt2sas0: diag reset: SUCCESS [ 1172.690466] mpt2sas0: LSISAS2008: FWVersion(02.00.50.00), ChipRevision(0x02), BiosVersion(07.01.00.00) [ 1172.690469] mpt2sas0: Protocol=(Initiator,Target), Capabilities=(Raid,TLR,EEDP,Snapshot Buffer,Diag Trace Buffer,Task Set Full,NCQ) [ 1172.690536] mpt2sas0: sending port enable !! [ 1181.730641] mpt2sas0: port enable: SUCCESS [ 1181.730759] mpt2sas0: _scsih_search_responding_sas_devices [ 1181.731611] scsi target0:0:0: handle(0x000a), sas_addr(0x50014380048874cc), enclosure logical id(0x50014380048874e5), slot(47) [ 1181.731698] scsi target0:0:1: handle(0x000b), sas_addr(0x50014380048874cd), enclosure logical id(0x50014380048874e5), slot(46) [ 1181.731782] scsi target0:0:2: handle(0x000c), sas_addr(0x50014380048874ce), enclosure logical id(0x50014380048874e5), slot(45) [ 1181.731865] scsi target0:0:3: handle(0x000d), sas_addr(0x50014380048874cf), enclosure logical id(0x50014380048874e5), slot(44) [ 1181.731945] scsi target0:0:4: handle(0x000e), sas_addr(0x50014380048874d0), enclosure logical id(0x50014380048874e5), slot(51) [ 1181.732034] scsi target0:0:5: handle(0x000f), sas_addr(0x50014380048874d1), enclosure logical id(0x50014380048874e5), slot(50) [ 1181.732118] scsi target0:0:6: handle(0x0010), sas_addr(0x50014380048874d2), enclosure logical id(0x50014380048874e5), slot(49) [ 1181.732203] scsi target0:0:7: handle(0x0011), sas_addr(0x50014380048874d3), enclosure logical id(0x50014380048874e5), slot(48) [ 1181.732286] scsi target0:0:8: handle(0x0012), sas_addr(0x50014380048874d4), enclosure logical id(0x50014380048874e5), slot(55) [ 1181.732371] scsi target0:0:17: handle(0x0013), sas_addr(0x50014380048874d5), enclosure logical id(0x50014380048874e5), slot(54) [ 1181.732454] scsi target0:0:10: handle(0x0014), sas_addr(0x50014380048874d6), enclosure logical id(0x50014380048874e5), slot(53) [ 1181.732538] scsi target0:0:11: handle(0x0015), sas_addr(0x50014380048874d7), enclosure logical id(0x50014380048874e5), slot(52) [ 1181.732621] scsi target0:0:12: handle(0x0016), sas_addr(0x50014380048874e0), enclosure logical id(0x0000000000000000), slot(0) [ 1181.732704] scsi target0:0:13: handle(0x0017), sas_addr(0x50014380048874e1), enclosure logical id(0x0000000000000000), slot(0) [ 1181.732788] scsi target0:0:14: handle(0x0018), sas_addr(0x50014380048874e2), enclosure logical id(0x0000000000000000), slot(0) [ 1181.732870] scsi target0:0:15: handle(0x0019), sas_addr(0x50014380048874e3), enclosure logical id(0x0000000000000000), slot(0) [ 1181.732954] scsi target0:0:16: handle(0x001a), sas_addr(0x50014380048874e5), enclosure logical id(0x50014380048874e5), slot(0) [ 1181.733043] mpt2sas0: _scsih_search_responding_raid_devices [ 1181.733046] mpt2sas0: _scsih_search_responding_expanders [ 1181.733138] expander present: handle(0x0009), sas_addr(0x50014380048874e6) [ 1181.733220] mpt2sas0: host reset: SUCCESS scmd(ffff880342884200) Drives did not fall off though but I didn't really keep it up. On Fri, May 7, 2010 at 1:01 AM, <bugzilla-daemon@xxxxxxxxxxxxxxxxxxx> wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=14831 > > > > > > --- Comment #20 from kdesai <kashyap.desai@xxxxxxx> 2010-05-07 08:01:25 > --- > (In reply to comment #19) > > So... patch seems to fix ATA command pass-through problems. I let it go > a > > day spamming hddtemp in a loop on all the drives, while at same time > reading > > 600MB/sec or so. No problem. Again, without patch, it would never > manage > > more than 10 seconds spamming all the drives at once. > > > > IMO it seems like the ATA-Passthrough bug is fixed by this patch. I > cannot > > cause a failure using ATA-Passthrough. > > > > All is not good news however.... > > > > With this bug fixed I was going to start expanding a md array one disk at > a > > time. Unfortunately sooner or later the controller seems to crap out. I > > don't know what is at fault, but the mptsas drive's method of just > blowing > > up and blocking processes forever sucks. > > > > I've tried this 4 times now and each time I see some read errors, then > task > > resets fail and eventually it gets to point it just keeps spamming > 'sometask > > has been blocked for 120s'. I WISH this was a bad drive, but even if it > was > > a bad drive it shouldn't take down the system like this, but just to be > sure > > I've been swapping a few drives and it doesn't really make a difference. > > Each time a different drive starts the fail sequence. I'm guessing its > > unlikely I have a pile of bad drives. > > > > I do have 16 drives all attached via a HP SAS Expander, perhaps the > expander > > is at fault. I also have a backup Chenbro Expander I could try... but > I'm > > too lazy to at the moment. I could also try ditching the Expanders to > see > > if that is the cause of these problems, but again too lazy at the moment. > > Monday a mpt2sas expander is being delivered, I think my best bet is to > > ditch this mptsas driver all together. If that doesn't fix problems I'll > > then go back and try swapping Expanders and whatnot. > > > > Anyways, TL;DR: ATA-PassThrough bug is fixed, mptsas still blows. > > Patch for setting dma boundary is mere avoiding condition which is causing > this > issue. LSI Gen-1 controller does not have 512byte dma boundary limitation. > I > have started internal chat with our Firmware engineer. I will update you > findings as and when some imp stuffs are found. > > > > Here log from current failures, fairly sure this is unrelated to the > entire > > ATA-Passthrough problem: > > May 6 17:52:09 nine kernel: [18838.207805] md: recovery of RAID array > md127 > > May 6 17:52:09 nine kernel: [18838.207815] md: minimum _guaranteed_ > speed: > > 1000 KB/sec/disk. > > May 6 17:52:09 nine kernel: [18838.207818] md: using maximum available > idle > > IO bandwidth (but not more than 200000 KB/sec) for recovery. > > May 6 17:52:09 nine kernel: [18838.207831] md: using 128k window, over a > > total of 1953510784 blocks. > > May 6 17:52:09 nine kernel: [18838.207833] md: resuming recovery of > md127 > > from checkpoint. > > May 6 20:51:21 nine kernel: [29589.980035] mptscsih: ioc0: attempting > task > > abort! (sc=ffff8803318f4900) > > May 6 20:51:21 nine kernel: [29589.980041] sd 6:0:5:0: [sdh] CDB: > Read(10): > > 28 00 4c 8e f6 00 00 01 00 00 > > May 6 20:51:28 nine kernel: [29596.503483] mptbase: ioc0: > > LogInfo(0x31140000): Originator={PL}, Code={IO Executed}, SubCode(0x0000) > > May 6 20:51:28 nine kernel: [29596.503747] mptscsih: ioc0: task abort: > > SUCCESS (sc=ffff8803318f4900) > > May 6 20:51:28 nine kernel: [29597.253319] mptbase: ioc0: > > LogInfo(0x31170000): Originator={PL}, Code={IO Device Missing Delay > Retry}, > > SubCode(0x0000) > > May 6 20:51:28 nine kernel: [29597.253329] mptscsih: ioc0: attempting > task > > abort! (sc=ffff8803318f4e00) > > May 6 20:51:28 nine kernel: [29597.253332] sd 6:0:5:0: [sdh] CDB: > Read(10): > > 28 00 4c 8e fc 00 00 01 00 00 > > May 6 20:51:28 nine kernel: [29597.253341] mptscsih: ioc0: task abort: > > SUCCESS (sc=ffff8803318f4e00) > > May 6 20:51:29 nine kernel: [29597.753599] mptbase: ioc0: > > LogInfo(0x31130000): Originator={PL}, Code={IO Not Yet Executed}, > > SubCode(0x0000) > > May 6 20:51:29 nine kernel: [29597.753608] mptscsih: ioc0: attempting > task > > abort! (sc=ffff8803318f4c00) > > May 6 20:51:29 nine kernel: [29597.753610] sd 6:0:5:0: [sdh] CDB: > Read(10): > > 28 00 4c 8f 02 00 00 01 00 00 > > May 6 20:51:29 nine kernel: [29597.753619] mptscsih: ioc0: task abort: > > SUCCESS (sc=ffff8803318f4c00) > > May 6 20:51:29 nine kernel: [29597.753622] mptscsih: ioc0: attempting > task > > abort! (sc=ffff8803318f5b00) > > May 6 20:51:29 nine kernel: [29597.753624] sd 6:0:5:0: [sdh] CDB: > Read(10): > > 28 00 4c 8f 0e 00 00 01 00 00 > > May 6 20:51:29 nine kernel: [29597.753633] mptscsih: ioc0: task abort: > > SUCCESS (sc=ffff8803318f5b00) > > May 6 20:51:29 nine kernel: [29597.753636] mptscsih: ioc0: attempting > task > > abort! (sc=ffff880331e3d900) > > May 6 20:51:29 nine kernel: [29597.753638] sd 6:0:5:0: [sdh] CDB: > Read(10): > > 28 00 4c 8f 14 00 00 00 08 00 > > May 6 20:51:29 nine kernel: [29597.753646] mptscsih: ioc0: task abort: > > SUCCESS (sc=ffff880331e3d900) > > May 6 20:51:29 nine kernel: [29597.753649] mptscsih: ioc0: attempting > task > > abort! (sc=ffff880331e3d400) > > May 6 20:51:29 nine kernel: [29597.753651] sd 6:0:5:0: [sdh] CDB: > Read(10): > > 28 00 4c 8f 14 08 00 00 68 00 > > May 6 20:51:29 nine kernel: [29597.753659] mptscsih: ioc0: task abort: > > SUCCESS (sc=ffff880331e3d400) > > May 6 20:51:29 nine kernel: [29597.753671] mptscsih: ioc0: attempting > > target reset! (sc=ffff8803318f4900) > > May 6 20:51:29 nine kernel: [29597.753673] sd 6:0:5:0: [sdh] CDB: > Read(10): > > 28 00 4c 8e f6 00 00 01 00 00 > > May 6 20:51:29 nine kernel: [29597.753685] mptscsih: ioc0: target reset: > > FAILED (sc=ffff8803318f4900) > > May 6 20:51:29 nine kernel: [29597.753693] mptscsih: ioc0: attempting > bus > > reset! (sc=ffff8803318f4900) > > May 6 20:51:29 nine kernel: [29597.753695] sd 6:0:5:0: [sdh] CDB: > Read(10): > > 28 00 4c 8e f6 00 00 01 00 00 > > May 6 20:51:29 nine kernel: [29597.753712] mptscsih: ioc0: bus reset: > > FAILED (sc=ffff8803318f4900) > > May 6 20:51:29 nine kernel: [29597.753715] mptscsih: ioc0: attempting > host > > reset! (sc=ffff8803318f4900) > > May 6 20:52:04 nine kernel: [29632.830020] mptscsih: ioc0: host reset: > > SUCCESS (sc=ffff8803318f4900) > > May 6 20:52:14 nine kernel: [29642.840021] sd 6:0:5:0: Device offlined - > > not ready after error recovery > > May 6 20:52:14 nine kernel: [29642.840024] sd 6:0:5:0: Device offlined - > > not ready after error recovery > > May 6 20:52:14 nine kernel: [29642.840026] sd 6:0:5:0: Device offlined - > > not ready after error recovery > > May 6 20:52:14 nine kernel: [29642.840028] sd 6:0:5:0: Device offlined - > > not ready after error recovery > > May 6 20:52:14 nine kernel: [29642.840030] sd 6:0:5:0: Device offlined - > > not ready after error recovery > > May 6 20:52:14 nine kernel: [29642.840032] sd 6:0:5:0: Device offlined - > > not ready after error recovery > > May 6 20:52:14 nine kernel: [29642.840076] sd 6:0:5:0: [sdh] Unhandled > > error code > > May 6 20:52:14 nine kernel: [29642.840082] sd 6:0:5:0: [sdh] Result: > > hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK > > May 6 20:52:14 nine kernel: [29642.840087] sd 6:0:5:0: [sdh] CDB: > Read(10): > > 28 00 4c 8e f6 00 00 01 00 00 > > May 6 20:52:14 nine kernel: [29642.840112] raid5:md127: read error not > > correctable (sector 1284435456 on sdh2). > > May 6 20:52:14 nine kernel: [29642.840129] raid5:md127: read error not > > correctable (sector 1284435464 on sdh2). > > May 6 20:52:14 nine kernel: [29642.840133] raid5:md127: read error not > > correctable (sector 1284435472 on sdh2). > > May 6 20:52:14 nine kernel: [29642.840136] raid5:md127: read error not > > correctable (sector 1284435480 on sdh2). > > May 6 20:52:14 nine kernel: [29642.840139] raid5:md127: read error not > > correctable (sector 1284435488 on sdh2). > > May 6 20:52:14 nine kernel: [29642.840143] raid5:md127: read error not > > correctable (sector 1284435496 on sdh2). > > May 6 20:52:14 nine kernel: [29642.840149] raid5:md127: read error not > > correctable (sector 1284435504 on sdh2). > > May 6 20:52:14 nine kernel: [29642.840196] raid5:md127: read error not > > correctable (sector 1284435512 on sdh2). > > May 6 20:52:14 nine kernel: [29642.840199] raid5:md127: read error not > > correctable (sector 1284435520 on sdh2). > > May 6 20:52:14 nine kernel: [29642.840202] raid5:md127: read error not > > correctable (sector 1284435528 on sdh2). > > May 6 20:52:14 nine kernel: [29642.847676] sd 6:0:5:0: [sdh] Unhandled > > error code > > May 6 20:52:14 nine kernel: [29642.847678] sd 6:0:5:0: [sdh] Result: > > hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK > > May 6 20:52:14 nine kernel: [29642.847681] sd 6:0:5:0: [sdh] CDB: > Read(10): > > 28 00 4c 8e fc 00 00 01 00 00 > > May 6 20:52:14 nine kernel: [29642.847745] sd 6:0:5:0: [sdh] Unhandled > > error code > > May 6 20:52:14 nine kernel: [29642.847746] sd 6:0:5:0: [sdh] Result: > > hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK > > May 6 20:52:14 nine kernel: [29642.847749] sd 6:0:5:0: [sdh] CDB: > Read(10): > > 28 00 4c 8f 02 00 00 01 00 00 > > May 6 20:52:14 nine kernel: [29642.847812] sd 6:0:5:0: [sdh] Unhandled > > error code > > May 6 20:52:14 nine kernel: [29642.847813] sd 6:0:5:0: [sdh] Result: > > hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK > > May 6 20:52:14 nine kernel: [29642.847816] sd 6:0:5:0: [sdh] CDB: > Read(10): > > 28 00 4c 8f 0e 00 00 01 00 00 > > May 6 20:52:14 nine kernel: [29642.847871] sd 6:0:5:0: [sdh] Unhandled > > error code > > May 6 20:52:14 nine kernel: [29642.847873] sd 6:0:5:0: [sdh] Result: > > hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK > > May 6 20:52:14 nine kernel: [29642.847875] sd 6:0:5:0: [sdh] CDB: > Read(10): > > 28 00 4c 8f 14 00 00 00 08 00 > > May 6 20:52:14 nine kernel: [29642.847907] sd 6:0:5:0: [sdh] Unhandled > > error code > > May 6 20:52:14 nine kernel: [29642.847908] sd 6:0:5:0: [sdh] Result: > > hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK > > May 6 20:52:14 nine kernel: [29642.847911] sd 6:0:5:0: [sdh] CDB: > Read(10): > > 28 00 4c 8f 14 08 00 00 68 00 > > May 6 20:52:19 nine kernel: [29647.840019] mptbase: ioc0: WARNING - > Issuing > > Reset from mpt_config!! > > May 6 20:52:50 nine kernel: [29678.961260] ------------[ cut here > > ]------------ > > May 6 20:52:50 nine kernel: [29678.961268] WARNING: at > > /home/kernel-ppa/mainline/build/kernel/workqueue.c:485 > > flush_cpu_workqueue+0x8c/0x90() > > May 6 20:52:50 nine kernel: [29678.961271] Hardware name: empty > > May 6 20:52:50 nine kernel: [29678.961273] Modules linked in: btrfs > > zlib_deflate crc32c libcrc32c xfs exportfs mptctl binfmt_misc ppdev > > ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 > xt_state > > nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables > bridge > > stp kvm_intel kvm snd_hda_codec_realtek snd_hda_intel snd_hda_codec > > snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss > > snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer > snd_seq_device > > psmouse serio_raw ioatdma snd i5100_edac nvidia(P) dca soundcore > > snd_page_alloc edac_core lp parport raid10 raid456 async_raid6_recov > > async_pq raid6_pq async_xor ses enclosure xor async_memcpy async_tx raid1 > > raid0 multipath linear ahci e1000e mptsas mptscsih mptbase > > scsi_transport_sas > > May 6 20:52:50 nine kernel: [29678.961333] Pid: 321, comm: mpt/0 > Tainted: > > P 2.6.34-020634rc6-generic #020634rc6 > > May 6 20:52:50 nine kernel: [29678.961336] Call Trace: > > May 6 20:52:50 nine kernel: [29678.961341] [<ffffffff8107a9ac>] ? > > flush_cpu_workqueue+0x8c/0x90 > > May 6 20:52:50 nine kernel: [29678.961346] [<ffffffff8105f1ec>] > > warn_slowpath_common+0x8c/0xc0 > > May 6 20:52:50 nine kernel: [29678.961350] [<ffffffff8105f234>] > > warn_slowpath_null+0x14/0x20 > > May 6 20:52:50 nine kernel: [29678.961353] [<ffffffff8107a9ac>] > > flush_cpu_workqueue+0x8c/0x90 > > May 6 20:52:50 nine kernel: [29678.961357] [<ffffffff8106f981>] ? > > try_to_del_timer_sync+0x51/0xe0 > > May 6 20:52:50 nine kernel: [29678.961360] [<ffffffff8107aa74>] > > flush_workqueue+0x44/0x70 > > May 6 20:52:50 nine kernel: [29678.961373] [<ffffffffa004531c>] > > mptsas_cleanup_fw_event_q+0x12c/0x160 [mptsas] > > May 6 20:52:50 nine kernel: [29678.961378] [<ffffffffa0048434>] > > mptsas_ioc_reset+0x94/0x130 [mptsas] > > May 6 20:52:50 nine kernel: [29678.961383] [<ffffffff81033d39>] ? > > default_spin_lock_flags+0x9/0x10 > > May 6 20:52:50 nine kernel: [29678.961389] [<ffffffffa001222d>] > > mpt_signal_reset+0x4d/0x60 [mptbase] > > May 6 20:52:50 nine kernel: [29678.961394] [<ffffffffa0018eb6>] > > mpt_SoftResetHandler+0x1b6/0x3c0 [mptbase] > > May 6 20:52:50 nine kernel: [29678.961399] [<ffffffffa001bee7>] > > mpt_config+0x307/0x640 [mptbase] > > May 6 20:52:50 nine kernel: [29678.961404] [<ffffffffa004c6f0>] ? > > mptsas_firmware_event_work+0x0/0xe80 [mptsas] > > May 6 20:52:50 nine kernel: [29678.961409] [<ffffffffa001d0b1>] > > mpt_findImVolumes+0xb1/0x600 [mptbase] > > May 6 20:52:50 nine kernel: [29678.961415] [<ffffffffa004c6f0>] ? > > mptsas_firmware_event_work+0x0/0xe80 [mptsas] > > May 6 20:52:50 nine kernel: [29678.961419] [<ffffffffa004cd88>] > > mptsas_firmware_event_work+0x698/0xe80 [mptsas] > > May 6 20:52:50 nine kernel: [29678.961424] [<ffffffff8100985b>] ? > > __switch_to+0xbb/0x2e0 > > May 6 20:52:50 nine kernel: [29678.961428] [<ffffffff8105118e>] ? > > put_prev_entity+0x2e/0x80 > > May 6 20:52:50 nine kernel: [29678.961430] [<ffffffff81051af6>] ? > > finish_task_switch+0x66/0xd0 > > May 6 20:52:50 nine kernel: [29678.961435] [<ffffffffa004c6f0>] ? > > mptsas_firmware_event_work+0x0/0xe80 [mptsas] > > May 6 20:52:50 nine kernel: [29678.961438] [<ffffffff8107a10c>] > > run_workqueue+0xbc/0x190 > > May 6 20:52:50 nine kernel: [29678.961441] [<ffffffff8107a65b>] > > worker_thread+0x9b/0x100 > > May 6 20:52:50 nine kernel: [29678.961444] [<ffffffff8107edc0>] ? > > autoremove_wake_function+0x0/0x40 > > May 6 20:52:50 nine kernel: [29678.961447] [<ffffffff8107a5c0>] ? > > worker_thread+0x0/0x100 > > May 6 20:52:50 nine kernel: [29678.961450] [<ffffffff8107e9e6>] > > kthread+0x96/0xa0 > > May 6 20:52:50 nine kernel: [29678.961453] [<ffffffff8100be64>] > > kernel_thread_helper+0x4/0x10 > > May 6 20:52:50 nine kernel: [29678.961456] [<ffffffff8107e950>] ? > > kthread+0x0/0xa0 > > May 6 20:52:50 nine kernel: [29678.961458] [<ffffffff8100be60>] ? > > kernel_thread_helper+0x0/0x10 > > May 6 20:52:50 nine kernel: [29678.961460] ---[ end trace > 5b0b1793526edc2a > > ]--- > > May 6 20:53:20 nine kernel: [29709.040090] mptscsih: ioc0: attempting > task > > abort! (sc=ffff880331812400) > > May 6 20:53:20 nine kernel: [29709.040093] sd 6:0:15:0: [sdr] CDB: > > Write(10): 2a 00 00 00 00 47 00 00 02 00 > > May 6 20:53:50 nine kernel: [29739.040011] mptscsih: ioc0: WARNING - > > Issuing Reset from mptscsih_IssueTaskMgmt!! > > May 6 20:54:13 nine kernel: [29761.700122] md127_resync D > > ffff880001f55740 0 6733 2 0x00000000 > > May 6 20:54:13 nine kernel: [29761.700130] ffff8803318f3b90 > > 0000000000000046 ffff8803318f3b50 ffff8803318f3fd8 > > May 6 20:54:13 nine kernel: [29761.700134] ffff8803318eae20 > > 0000000000015740 0000000000015740 ffff8803318f3fd8 > > May 6 20:54:13 nine kernel: [29761.700137] 0000000000015740 > > ffff8803318f3fd8 0000000000015740 ffff8803318eae20 > > May 6 20:54:13 nine kernel: [29761.700141] Call Trace: > > May 6 20:54:13 nine kernel: [29761.700160] [<ffffffffa00f20e2>] > > get_active_stripe+0x232/0x340 [raid456] > > May 6 20:54:13 nine kernel: [29761.700167] [<ffffffff810507e0>] ? > > default_wake_function+0x0/0x20 > > May 6 20:54:13 nine kernel: [29761.700172] [<ffffffffa00f49ad>] > > sync_request+0x26d/0x2d0 [raid456] > > May 6 20:54:13 nine kernel: [29761.700176] [<ffffffffa00f1e8e>] ? > > raid5_unplug_device+0x7e/0xa0 [raid456] > > > > > > As of now you can continue with patched for dma boundary alignment issue. > For this new issue you can provide me complete var log messages with debug > turned on. > > use 0x8188 > /sys/modules/mptbase/parameters/mpt_debug_level > > Thanks, > Kashyap > > On Wed, May 5, 2010 at 3:35 AM, <bugzilla-daemon@xxxxxxxxxxxxxxxxxxx> > wrote: > > > > > https://bugzilla.kernel.org/show_bug.cgi?id=14831 > > > > > > > > > Andrew Dunn <andrew.g.dunn.dod@xxxxxxxxx> changed: > > > > > > What |Removed |Added > > > > > > > ---------------------------------------------------------------------------- > > > CC| | > > > andrew.g.dunn.dod@xxxxxxxxx > > > > > > > > > > > > > > > --- Comment #18 from Andrew Dunn <andrew.g.dunn.dod@xxxxxxxxx> > 2010-05-05 > > > 10:35:17 --- > > > I anxiously await confirmation of this patch. This issue has been > plaguing > > > me > > > for quite a while. Just for verification the mpt2sas controllers don't > have > > > problems with this? I was thinking of trying to get an AOC-USAS2-L8i > > > ( > > > > http://www.supermicro.com/products/accessories/addon/AOC-USAS2-L8i.cfm?TYP=I > > > ) > > > > > > -- > > > Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email > > > ------- You are receiving this mail because: ------- > > > You are on the CC list for the bug. > > > > > -- > Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email > ------- You are receiving this mail because: ------- > You are on the CC list for the bug. > -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
