https://bugzilla.kernel.org/show_bug.cgi?id=16547 ksb@xxxxxxxx changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ksb@xxxxxxxx --- Comment #4 from ksb@xxxxxxxx 2010-09-12 11:08:46 --- I'm also have something like that: [ 4499.860030] mptscsih: ioc0: attempting task abort! (sc=ffff88007a588200) [ 4499.860036] sd 4:0:0:0: [sda] CDB: Write(10): 2a 00 0f dc f8 9f 00 04 00 00 [ 4499.894551] mptbase: ioc0: LogInfo(0x31120403): Originator={PL}, Code={Abort}, SubCode(0x0403) cb_idx mptbase_reply [ 4501.256258] mptbase: ioc0: LogInfo(0x31140000): Originator={PL}, Code={IO Executed}, SubCode(0x0000) cb_idx mptscsih_io_done [ 4501.268298] mptscsih: ioc0: task abort: SUCCESS (sc=ffff88007a588200) [ 4503.256426] mptbase: ioc0: LogInfo(0x31120403): Originator={PL}, Code={Abort}, SubCode(0x0403) cb_idx mptscsih_io_done [ 4503.256439] mptscsih: ioc0: attempting task abort! (sc=ffff88007ab5cc00) [ 4503.256443] sd 4:0:0:0: [sda] CDB: Write(10): 2a 00 0f dc fc 9f 00 04 00 00 [ 4503.256455] mptscsih: ioc0: task abort: SUCCESS (sc=ffff88007ab5cc00) [ 4503.506394] mptscsih: ioc0: attempting task abort! (sc=ffff88007a588000) [ 4503.506399] sd 4:0:0:0: [sda] CDB: Write(10): 2a 00 0f dd 00 9f 00 04 00 00 [ 4503.506412] mptscsih: ioc0: task abort: SUCCESS (sc=ffff88007a588000) ... and so on. Happens when heavy disk write operations ongoing. Identically on ubuntu's stock 2.6.32-24 and also on custom built 2.6.35.4 and 2.6.36-rc3 kernels. cat /proc/mpt/version mptlinux-3.04.17 Fusion MPT base driver Fusion MPT SAS host driver cat /proc/mpt/summary ioc0: LSISAS1064E B2, FwRev=01140000h, Ports=1, MaxQ=511, IRQ=17 cat /proc/mpt/ioc0/info ioc0: ProductID = 0x2204 (LSISAS1064E B2) FWVersion = 0x01140000 MsgVersion = 0x0105 FirstWhoInit = 0x00 EventState = 0x00 CurrentHostMfaHighAddr = 0x00000000 CurrentSenseBufferHighAddr = 0x00000000 MaxChainDepth = 0x60 frames MinBlockSize = 0x20 bytes RequestFrames @ 0xffff88007a502800 (Dma @ 0x000000007a502800) {CurReqSz=128} x {CurReqDepth=511} = 65408 bytes ^= 0x10000 {MaxReqSz=128} {MaxReqDepth=511} Frames @ 0xffff88007a500000 (Dma @ 0x000000007a500000) {CurRepSz=80} x {CurRepDepth=128} = 10240 bytes ^= 0x2880 {MaxRepSz=0} {MaxRepDepth=511} MaxDevices = 173 MaxBuses = 1 PortNumber = 1 (of 1) -- 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. 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
