http://bugzilla.kernel.org/show_bug.cgi?id=13594 Al Tobey <tobert@xxxxxxxxx> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tobert@xxxxxxxxx --- Comment #8 from Al Tobey <tobert@xxxxxxxxx> 2009-11-21 00:20:30 --- I get the same issue on LSI SAS2008 using the mpt2sas driver in 2.6.32-rc5. It wouldn't be a big deal, but it actually increments /sys/block/$dev/device/ioerr_cnt, which I'd like to use for quick & dirty checks for drives going south (I realize it's not perfect). This occurs with both smartmontools 5.38-2+lenny1 as shipped with Debian 5 and with a local backport of 5.38+svn2956 from experimental. Trying smartctl -d scsi returns an outright failure. I can also reproduce with sg_sat_identify -c. ~$ sudo sg_sat_identify -c /dev/sg13 ~$ dmesg |tail -n 5 sd 4:0:11:0: [sg13] Sense Key : Recovered Error [current] [descriptor] Descriptor sense data with sense descriptors (in hex): 72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00 00 00 00 00 00 00 sd 4:0:11:0: [sg13] Add. Sense: ATA pass through information available ~$ cat /sys/block/sdm/device/ioerr_cnt 0x5 ~$ sudo smartctl -d sat -q errorsonly -H /dev/sdm smartctl 5.39 2009-10-10 r2955 [x86_64-unknown-linux-gnu] (local build) Copyright (C) 2002-9 by Bruce Allen, http://smartmontools.sourceforge.net Warning! SMART Attribute Thresholds Structure error: invalid SMART checksum. === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED ~$ cat /sys/block/sdm/device/ioerr_cnt 0x6 ~$ cat /sys/class/scsi_host/host4/device_delay 00 ~$ cat /sys/class/scsi_host/host4/version_fw 02.00.50.00 ~$ cat /sys/class/scsi_host/host4/version_mpi 200.0b ~$ cat /sys/class/scsi_host/host4/version_product LSISAS2008 ~$ cat /sys/class/scsi_host/host4/version_bios 07.01.01.00 ~$ sudo sg_inq /dev/sg12 standard INQUIRY: PQual=0 Device_type=0 RMB=0 version=0x05 [SPC-3] [AERC=0] [TrmTsk=0] NormACA=0 HiSUP=1 Resp_data_format=2 SCCS=0 ACC=0 TGPS=0 3PC=0 Protect=0 BQue=0 EncServ=0 MultiP=0 [MChngr=0] [ACKREQQ=0] Addr16=0 [RelAdr=0] WBus16=0 Sync=0 Linked=0 [TranDis=0] CmdQue=1 [SPI: Clocking=0x0 QAS=0 IUS=0] length=74 (0x4a) Peripheral device type: disk Vendor identification: ATA Product identification: WDC WD2002FYPS-0 Product revision level: 5G04 Unit serial number: WD-WCAVY0517841 -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for 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
