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[Cc-ing linux-kernel since I forgot to do so on my initial report] On 2008-08-30 13:53, Tejun Heo wrote:Hi Tejun, I have found a (safe) way to reproduce this problem, without loosing data. What I found is that setting the link_power_management_policy to min_power is completely harmless, and works, however setting it *back* to max_performance causes an ATA link hard reset, and drives kicked out of RAID array. For my RAID1 array this is not a big problem, since its resynced fast, and I can hot-remove/add drives, however with RAID10 (last time, I didn't try again) I needed to use mdadm --assemble --force, and a full resync (which takes hours). I am using this Debian kernel: Linux debian 2.6.26-1-amd64 #1 SMP Thu Aug 28 11:13:42 UTC 2008 x86_64 GNU/Linux You can find .config at end of this mail The steps are these: - unmount /var, /usr/, /home, take my raid10 array offline - now I only have /dev/md3 which is a RAID1 array of 6 drives mounted on / 1. set all my drives to min_power: # for i in /sys/class/scsi_host/*/link_power_management_policy; echo min_power >$i; done 2. check that it worked, do a sync: # sync 3. now set one of the drives back to max_performance (the drive will get an ATA hard reset, if I change the link pm policy for all drives, then all drives are affected, you can see in the dmesg at the end of this mail, I tried both) # echo max_performance >/sys/class/scsi_host/host0/link_power_management_policy 4. sync again, this time ATA reset messages appear on the console # sync [ 2304.355772] ata6.00: exception Emask 0x10 SAct 0x0 SErr 0x50000 action 0xe frozen [ 2304.355772] ata4.00: exception Emask 0x10 SAct 0x0 SErr 0x50000 action 0xe frozen [ 2304.355772] ata4.00: irq_stat 0x00400001, PHY RDY changed [ 2304.355772] ata4: SError: { PHYRdyChg CommWake } [ 2304.355772] ata4.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0 [ 2304.355772] res 50/00:00:00:00:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) [ 2304.355772] ata4.00: status: { DRDY } [ 2304.355772] ata4: hard resetting link [ 2304.896743] ata5.00: exception Emask 0x10 SAct 0x0 SErr 0x50000 action 0xe frozen [ 2304.896743] ata5.00: irq_stat 0x00400001, PHY RDY changed [ 2304.896743] ata5: SError: { PHYRdyChg CommWake } [ 2304.896743] ata5.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0 [ 2304.896743] res 50/00:00:00:00:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) [ 2304.896743] ata5.00: status: { DRDY } [ 2304.896743] ata5: hard resetting link [ 2304.896743] ata6.00: irq_stat 0x00400001, PHY RDY changed [ 2304.896789] ata6: SError: { PHYRdyChg CommWake } [ 2304.896835] ata6.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0 [ 2304.896836] res 50/00:00:00:00:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) [ 2304.896939] ata6.00: status: { DRDY } [ 2304.896984] ata6: hard resetting link [ 2304.897035] ata3.00: exception Emask 0x10 SAct 0x0 SErr 0x50000 action 0xe frozen [ 2304.897093] ata3.00: irq_stat 0x00400001, PHY RDY changed [ 2304.897138] ata3: SError: { PHYRdyChg CommWake } [ 2304.897184] ata3.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0 [ 2304.897185] res 50/00:00:00:00:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) [ 2304.897288] ata3.00: status: { DRDY } [ 2304.897332] ata3: hard resetting link [ 2304.897381] ata2.00: exception Emask 0x10 SAct 0x0 SErr 0x50000 action 0xe frozen [ 2304.897439] ata2.00: irq_stat 0x00400001, PHY RDY changed [ 2304.897485] ata2: SError: { PHYRdyChg CommWake } [ 2304.897530] ata2.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0 [ 2304.897531] res 50/00:00:00:00:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error) [ 2304.897634] ata2.00: status: { DRDY } [ 2304.897679] ata2: hard resetting link [ 2305.832653] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2305.832656] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2305.837489] ata4.00: configured for UDMA/133 [ 2305.837489] ata4: EH complete [ 2305.837489] ata5.00: configured for UDMA/133 [ 2305.837489] sd 3:0:0:0: [sdd] 1465149168 512-byte hardware sectors (750156 MB) [ 2305.837489] sd 3:0:0:0: [sdd] Write Protect is off [ 2305.837489] sd 3:0:0:0: [sdd] Mode Sense: 00 3a 00 00 [ 2305.837489] sd 3:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2305.837489] ata5: EH complete [ 2305.837489] sd 4:0:0:0: [sde] 1465149168 512-byte hardware sectors (750156 MB) [ 2305.837489] sd 4:0:0:0: [sde] Write Protect is off [ 2305.837489] sd 4:0:0:0: [sde] Mode Sense: 00 3a 00 00 [ 2305.837489] sd 4:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2305.841497] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2305.841556] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2305.841615] ata6: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2305.841615] ata3.00: configured for UDMA/133 [ 2305.841615] ata3: EH complete [ 2305.841615] ata2.00: configured for UDMA/133 [ 2305.841615] sd 2:0:0:0: [sdc] 1465149168 512-byte hardware sectors (750156 MB) [ 2305.841615] sd 2:0:0:0: [sdc] Write Protect is off [ 2305.841615] sd 2:0:0:0: [sdc] Mode Sense: 00 3a 00 00 [ 2305.841615] sd 2:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2305.845240] ata6.00: configured for UDMA/133 [ 2305.845240] ata6: EH complete [ 2305.841615] ata2: EH complete [ 2305.841615] sd 1:0:0:0: [sdb] 1465149168 512-byte hardware sectors (750156 MB) [ 2305.841615] sd 1:0:0:0: [sdb] Write Protect is off [ 2305.841615] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2305.841615] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2305.841694] sd 5:0:0:0: [sdf] 1465149168 512-byte hardware sectors (750156 MB) [ 2305.845240] sd 5:0:0:0: [sdf] Write Protect is off [ 2305.845284] sd 5:0:0:0: [sdf] Mode Sense: 00 3a 00 00 [ 2305.845299] sd 5:0:0:0: [sdf] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2305.852738] end_request: I/O error, dev sdd, sector 19534911 [ 2305.852738] md: super_written gets error=-5, uptodate=0 [ 2305.852738] raid1: Disk failure on sdd1, disabling device. [ 2305.852738] raid1: Operation continuing on 5 devices. [ 2305.852738] end_request: I/O error, dev sdf, sector 19534911 [ 2305.852738] md: super_written gets error=-5, uptodate=0 [ 2305.852738] raid1: Disk failure on sdf1, disabling device. [ 2305.852738] raid1: Operation continuing on 4 devices. [ 2305.853240] end_request: I/O error, dev sdc, sector 19534911 [ 2305.853240] md: super_written gets error=-5, uptodate=0 [ 2305.853240] raid1: Disk failure on sdc1, disabling device. [ 2305.853240] raid1: Operation continuing on 3 devices. [ 2305.841615] end_request: I/O error, dev sde, sector 19534911 [ 2305.841615] md: super_written gets error=-5, uptodate=0 [ 2305.841615] raid1: Disk failure on sde1, disabling device. [ 2305.841615] raid1: Operation continuing on 2 devices. [ 2305.857144] end_request: I/O error, dev sdb, sector 19534911 [ 2305.857144] md: super_written gets error=-5, uptodate=0 [ 2305.857144] raid1: Disk failure on sdb1, disabling device. [ 2305.857144] raid1: Operation continuing on 1 devices. [ 2305.872898] RAID1 conf printout: [ 2305.872898] --- wd:1 rd:6 [ 2305.872898] disk 0, wo:0, o:1, dev:sda1 [ 2305.872898] disk 1, wo:1, o:0, dev:sdb1 [ 2305.872898] disk 2, wo:1, o:0, dev:sdd1 [ 2305.872898] disk 3, wo:1, o:0, dev:sde1 [ 2305.872898] disk 4, wo:1, o:0, dev:sdc1 [ 2305.872898] disk 5, wo:1, o:0, dev:sdf1 [ 2305.881242] RAID1 conf printout: [ 2305.881286] --- wd:1 rd:6 [ 2305.881330] disk 0, wo:0, o:1, dev:sda1 [ 2305.881379] disk 1, wo:1, o:0, dev:sdb1 [ 2305.881423] disk 2, wo:1, o:0, dev:sdd1 [ 2305.881466] disk 3, wo:1, o:0, dev:sde1 [ 2305.881510] disk 4, wo:1, o:0, dev:sdc1 [ 2305.881557] RAID1 conf printout: [ 2305.881599] --- wd:1 rd:6 [ 2305.881641] disk 0, wo:0, o:1, dev:sda1 [ 2305.881684] disk 1, wo:1, o:0, dev:sdb1 [ 2305.881728] disk 2, wo:1, o:0, dev:sdd1 [ 2305.881772] disk 3, wo:1, o:0, dev:sde1 [ 2305.881815] disk 4, wo:1, o:0, dev:sdc1 [ 2305.893241] RAID1 conf printout: [ 2305.893285] --- wd:1 rd:6 [ 2305.893328] disk 0, wo:0, o:1, dev:sda1 [ 2305.893376] disk 1, wo:1, o:0, dev:sdb1 [ 2305.893418] disk 2, wo:1, o:0, dev:sdd1 [ 2305.893462] disk 3, wo:1, o:0, dev:sde1 [ 2305.893506] RAID1 conf printout: [ 2305.893548] --- wd:1 rd:6 [ 2305.893589] disk 0, wo:0, o:1, dev:sda1 [ 2305.893633] disk 1, wo:1, o:0, dev:sdb1 [ 2305.893676] disk 2, wo:1, o:0, dev:sdd1 [ 2305.893719] disk 3, wo:1, o:0, dev:sde1 [ 2305.905242] RAID1 conf printout: [ 2305.905285] --- wd:1 rd:6 [ 2305.905329] disk 0, wo:0, o:1, dev:sda1 [ 2305.905376] disk 1, wo:1, o:0, dev:sdb1 [ 2305.905418] disk 2, wo:1, o:0, dev:sdd1 [ 2305.905463] RAID1 conf printout: [ 2305.905505] --- wd:1 rd:6 [ 2305.905546] disk 0, wo:0, o:1, dev:sda1 [ 2305.905590] disk 1, wo:1, o:0, dev:sdb1 [ 2305.905633] disk 2, wo:1, o:0, dev:sdd1 [ 2305.917241] RAID1 conf printout: [ 2305.917284] --- wd:1 rd:6 [ 2305.917328] disk 0, wo:0, o:1, dev:sda1 [ 2305.917374] disk 1, wo:1, o:0, dev:sdb1 [ 2305.917417] RAID1 conf printout: [ 2305.917460] --- wd:1 rd:6 [ 2305.917501] disk 0, wo:0, o:1, dev:sda1 [ 2305.917544] disk 1, wo:1, o:0, dev:sdb1 [ 2305.929241] RAID1 conf printout: [ 2305.929284] --- wd:1 rd:6 [ 2305.929328] disk 0, wo:0, o:1, dev:sda1 5. The drives are working, they just got kicked out of the array, so lets add them back mdadm --remove /dev/md3 /dev/sdc1 /dev/sdf1 /dev/sde1 /dev/sdd1 /dev/sdb1 mdadm --add /dev/md3 /dev/sdc1 /dev/sdf1 /dev/sde1 /dev/sdd1 /dev/sdb1 dmesg output for this is: [ 2505.989204] md: md3 still in use. [ 2521.148651] md: unbind<sdc1> [ 2521.148651] md: export_rdev(sdc1) [ 2537.045017] md: unbind<sdf1> [ 2537.045017] md: export_rdev(sdf1) [ 2537.070370] md: unbind<sde1> [ 2537.070370] md: export_rdev(sde1) [ 2537.812473] md: unbind<sdd1> [ 2537.812524] md: export_rdev(sdd1) [ 2537.822335] md: unbind<sdb1> [ 2537.822335] md: export_rdev(sdb1) [ 2565.680914] md: bind<sdf1> [ 2565.722761] RAID1 conf printout: [ 2565.722761] --- wd:1 rd:6 [ 2565.722761] disk 0, wo:0, o:1, dev:sda1 [ 2565.722761] disk 1, wo:1, o:1, dev:sdf1 [ 2565.724253] md: recovery of RAID array md3 [ 2565.724253] md: minimum _guaranteed_ speed: 1000 KB/sec/disk. [ 2565.724253] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for recovery. [ 2565.724253] md: using 128k window, over a total of 9767424 blocks. [ 2565.876674] md: bind<sde1> [ 2565.995415] md: bind<sdd1> [ 2566.057634] md: bind<sdb1> [ 2566.101549] md: bind<sdc1> [ 2782.657615] md: md3: recovery done. [ 2783.368035] RAID1 conf printout: [ 2783.368035] --- wd:2 rd:6 [ 2783.368035] disk 0, wo:0, o:1, dev:sda1 [ 2783.368035] disk 1, wo:0, o:1, dev:sdf1 [ 2783.555376] RAID1 conf printout: [ 2783.555423] --- wd:2 rd:6 [ 2783.555467] disk 0, wo:0, o:1, dev:sda1 [ 2783.555533] disk 1, wo:0, o:1, dev:sdf1 [ 2783.555576] disk 2, wo:1, o:1, dev:sdc1 [ 2783.555625] RAID1 conf printout: [ 2783.555667] --- wd:2 rd:6 [ 2783.555708] disk 0, wo:0, o:1, dev:sda1 [ 2783.555751] disk 1, wo:0, o:1, dev:sdf1 [ 2783.555794] disk 2, wo:1, o:1, dev:sdc1 [ 2783.555837] disk 3, wo:1, o:1, dev:sdb1 [ 2783.555882] RAID1 conf printout: [ 2783.555924] --- wd:2 rd:6 [ 2783.555966] disk 0, wo:0, o:1, dev:sda1 [ 2783.559532] disk 1, wo:0, o:1, dev:sdf1 [ 2783.559532] disk 2, wo:1, o:1, dev:sdc1 [ 2783.559532] disk 3, wo:1, o:1, dev:sdb1 [ 2783.559532] disk 4, wo:1, o:1, dev:sdd1 [ 2783.559532] RAID1 conf printout: [ 2783.559532] --- wd:2 rd:6 [ 2783.559532] disk 0, wo:0, o:1, dev:sda1 [ 2783.559532] disk 1, wo:0, o:1, dev:sdf1 [ 2783.559532] disk 2, wo:1, o:1, dev:sdc1 [ 2783.559532] disk 3, wo:1, o:1, dev:sdb1 [ 2783.559532] disk 4, wo:1, o:1, dev:sdd1 [ 2783.559532] disk 5, wo:1, o:1, dev:sde1 [ 2783.559532] md: recovery of RAID array md3 [ 2783.559532] md: minimum _guaranteed_ speed: 1000 KB/sec/disk. [ 2783.559532] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for recovery. [ 2783.559532] md: using 128k window, over a total of 9767424 blocks. If I repeat steps 1-4 again, I get ATA errors again, and drives kicked out. Best regards, --Edwin The output of hdparm -I /dev/sd[a-z] is: /dev/sda: ATA device, with non-removable media Model Number: WDC WD7501AALS-00J7B0 Serial Number: WD-WMATV0086271 Firmware Revision: 05.00K05 Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5 Standards: Supported: 8 7 6 5 Likely used: 8 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 1465149168 device size with M = 1024*1024: 715404 MBytes device size with M = 1000*1000: 750156 MBytes (750 GB) Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, with device specific minimum R/W multiple sector transfer: Max = 16 Current = 0 Recommended acoustic management value: 128, current value: 254 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * NOP cmd * DOWNLOAD_MICROCODE Power-Up In Standby feature set * SET_FEATURES required to spinup after power up SET_MAX security extension Automatic Acoustic Management feature set * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * 64-bit World wide name * {READ,WRITE}_DMA_EXT_GPL commands * Segmented DOWNLOAD_MICROCODE * SATA-I signaling speed (1.5Gb/s) * SATA-II signaling speed (3.0Gb/s) * Native Command Queueing (NCQ) * Host-initiated interface power management * Phy event counters DMA Setup Auto-Activate optimization * Software settings preservation * SMART Command Transport (SCT) feature set * SCT Long Sector Access (AC1) * SCT LBA Segment Access (AC2) * SCT Error Recovery Control (AC3) * SCT Features Control (AC4) * SCT Data Tables (AC5) unknown 206[12] (vendor specific) unknown 206[13] (vendor specific) Security: Master password revision code = 65534 supported not enabled not locked not frozen not expired: security count supported: enhanced erase 162min for SECURITY ERASE UNIT. 162min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 50014ee0b6d6c1 NAA : 5 IEEE OUI : 14ee Unique ID : 0b6d6c1 Checksum: correct /dev/sdb: ATA device, with non-removable media Model Number: WDC WD7501AALS-00J7B0 Serial Number: WD-WMATV0083946 Firmware Revision: 05.00K05 Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5 Standards: Supported: 8 7 6 5 Likely used: 8 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 1465149168 device size with M = 1024*1024: 715404 MBytes device size with M = 1000*1000: 750156 MBytes (750 GB) Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, with device specific minimum R/W multiple sector transfer: Max = 16 Current = 0 Recommended acoustic management value: 128, current value: 254 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * NOP cmd * DOWNLOAD_MICROCODE Power-Up In Standby feature set * SET_FEATURES required to spinup after power up SET_MAX security extension Automatic Acoustic Management feature set * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * 64-bit World wide name * {READ,WRITE}_DMA_EXT_GPL commands * Segmented DOWNLOAD_MICROCODE * SATA-I signaling speed (1.5Gb/s) * SATA-II signaling speed (3.0Gb/s) * Native Command Queueing (NCQ) * Host-initiated interface power management * Phy event counters DMA Setup Auto-Activate optimization * Software settings preservation * SMART Command Transport (SCT) feature set * SCT Long Sector Access (AC1) * SCT LBA Segment Access (AC2) * SCT Error Recovery Control (AC3) * SCT Features Control (AC4) * SCT Data Tables (AC5) unknown 206[12] (vendor specific) unknown 206[13] (vendor specific) Security: Master password revision code = 65534 supported not enabled not locked not frozen not expired: security count supported: enhanced erase 162min for SECURITY ERASE UNIT. 162min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 50014ee0b48ba2 NAA : 5 IEEE OUI : 14ee Unique ID : 0b48ba2 Checksum: correct /dev/sdc: ATA device, with non-removable media Model Number: WDC WD7501AALS-00J7B0 Serial Number: WD-WMATV0156388 Firmware Revision: 05.00K05 Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5 Standards: Supported: 8 7 6 5 Likely used: 8 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 1465149168 device size with M = 1024*1024: 715404 MBytes device size with M = 1000*1000: 750156 MBytes (750 GB) Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, with device specific minimum R/W multiple sector transfer: Max = 16 Current = 0 Recommended acoustic management value: 128, current value: 254 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * NOP cmd * DOWNLOAD_MICROCODE Power-Up In Standby feature set * SET_FEATURES required to spinup after power up SET_MAX security extension Automatic Acoustic Management feature set * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * 64-bit World wide name * {READ,WRITE}_DMA_EXT_GPL commands * Segmented DOWNLOAD_MICROCODE * SATA-I signaling speed (1.5Gb/s) * SATA-II signaling speed (3.0Gb/s) * Native Command Queueing (NCQ) * Host-initiated interface power management * Phy event counters DMA Setup Auto-Activate optimization * Software settings preservation * SMART Command Transport (SCT) feature set * SCT Long Sector Access (AC1) * SCT LBA Segment Access (AC2) * SCT Error Recovery Control (AC3) * SCT Features Control (AC4) * SCT Data Tables (AC5) unknown 206[12] (vendor specific) unknown 206[13] (vendor specific) Security: Master password revision code = 65534 supported not enabled not locked not frozen not expired: security count supported: enhanced erase 162min for SECURITY ERASE UNIT. 162min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 50014ee0560c33e7 NAA : 5 IEEE OUI : 14ee Unique ID : 0560c33e7 Checksum: correct /dev/sdd: ATA device, with non-removable media Model Number: WDC WD7501AALS-00J7B0 Serial Number: WD-WMATV0005417 Firmware Revision: 05.00K05 Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5 Standards: Supported: 8 7 6 5 Likely used: 8 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 1465149168 device size with M = 1024*1024: 715404 MBytes device size with M = 1000*1000: 750156 MBytes (750 GB) Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, with device specific minimum R/W multiple sector transfer: Max = 16 Current = 0 Recommended acoustic management value: 128, current value: 254 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * NOP cmd * DOWNLOAD_MICROCODE Power-Up In Standby feature set * SET_FEATURES required to spinup after power up SET_MAX security extension Automatic Acoustic Management feature set * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * 64-bit World wide name * {READ,WRITE}_DMA_EXT_GPL commands * Segmented DOWNLOAD_MICROCODE * SATA-I signaling speed (1.5Gb/s) * SATA-II signaling speed (3.0Gb/s) * Native Command Queueing (NCQ) * Host-initiated interface power management * Phy event counters DMA Setup Auto-Activate optimization * Software settings preservation * SMART Command Transport (SCT) feature set * SCT Long Sector Access (AC1) * SCT LBA Segment Access (AC2) * SCT Error Recovery Control (AC3) * SCT Features Control (AC4) * SCT Data Tables (AC5) unknown 206[12] (vendor specific) unknown 206[13] (vendor specific) Security: Master password revision code = 65534 supported not enabled not locked not frozen not expired: security count supported: enhanced erase 194min for SECURITY ERASE UNIT. 194min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 50014ee0b7229d NAA : 5 IEEE OUI : 14ee Unique ID : 0b7229d Checksum: correct /dev/sde: ATA device, with non-removable media Model Number: WDC WD7501AALS-00J7B0 Serial Number: WD-WMATV0053076 Firmware Revision: 05.00K05 Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5 Standards: Supported: 8 7 6 5 Likely used: 8 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 1465149168 device size with M = 1024*1024: 715404 MBytes device size with M = 1000*1000: 750156 MBytes (750 GB) Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, with device specific minimum R/W multiple sector transfer: Max = 16 Current = 0 Recommended acoustic management value: 128, current value: 254 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * NOP cmd * DOWNLOAD_MICROCODE Power-Up In Standby feature set * SET_FEATURES required to spinup after power up SET_MAX security extension Automatic Acoustic Management feature set * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * 64-bit World wide name * {READ,WRITE}_DMA_EXT_GPL commands * Segmented DOWNLOAD_MICROCODE * SATA-I signaling speed (1.5Gb/s) * SATA-II signaling speed (3.0Gb/s) * Native Command Queueing (NCQ) * Host-initiated interface power management * Phy event counters DMA Setup Auto-Activate optimization * Software settings preservation * SMART Command Transport (SCT) feature set * SCT Long Sector Access (AC1) * SCT LBA Segment Access (AC2) * SCT Error Recovery Control (AC3) * SCT Features Control (AC4) * SCT Data Tables (AC5) unknown 206[12] (vendor specific) unknown 206[13] (vendor specific) Security: Master password revision code = 65534 supported not enabled not locked not frozen not expired: security count supported: enhanced erase 162min for SECURITY ERASE UNIT. 162min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 50014ee0b6d521 NAA : 5 IEEE OUI : 14ee Unique ID : 0b6d521 Checksum: correct /dev/sdf: ATA device, with non-removable media Model Number: WDC WD7501AALS-00J7B0 Serial Number: WD-WMATV0038929 Firmware Revision: 05.00K05 Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5 Standards: Supported: 8 7 6 5 Likely used: 8 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 1465149168 device size with M = 1024*1024: 715404 MBytes device size with M = 1000*1000: 750156 MBytes (750 GB) Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, with device specific minimum R/W multiple sector transfer: Max = 16 Current = 0 Recommended acoustic management value: 128, current value: 254 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * NOP cmd * DOWNLOAD_MICROCODE Power-Up In Standby feature set * SET_FEATURES required to spinup after power up SET_MAX security extension Automatic Acoustic Management feature set * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * 64-bit World wide name * {READ,WRITE}_DMA_EXT_GPL commands * Segmented DOWNLOAD_MICROCODE * SATA-I signaling speed (1.5Gb/s) * SATA-II signaling speed (3.0Gb/s) * Native Command Queueing (NCQ) * Host-initiated interface power management * Phy event counters DMA Setup Auto-Activate optimization * Software settings preservation * SMART Command Transport (SCT) feature set * SCT Long Sector Access (AC1) * SCT LBA Segment Access (AC2) * SCT Error Recovery Control (AC3) * SCT Features Control (AC4) * SCT Data Tables (AC5) unknown 206[12] (vendor specific) unknown 206[13] (vendor specific) Security: Master password revision code = 65534 supported not enabled not locked not frozen not expired: security count supported: enhanced erase 162min for SECURITY ERASE UNIT. 162min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 50014ee0ab55b53 NAA : 5 IEEE OUI : 14ee Unique ID : 0ab550b53 Checksum: correct The output of dmesg: [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.26-1-amd64 (Debian 2.6.26-4) (waldi@debian.org) (gcc version 4.1.3 20080623 (prerelease) (Debian 4.1.2-23)) #1 SMP Thu Aug 28 11:13:42 UTC 2008 [ 0.000000] Command line: root=/dev/md3 ro single [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009e800 (usable) [ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 00000000cfee0000 (usable) [ 0.000000] BIOS-e820: 00000000cfee0000 - 00000000cfee3000 (ACPI NVS) [ 0.000000] BIOS-e820: 00000000cfee3000 - 00000000cfef0000 (ACPI data) [ 0.000000] BIOS-e820: 00000000cfef0000 - 00000000cff00000 (reserved) [ 0.000000] BIOS-e820: 00000000e0000000 - 00000000e4000000 (reserved) [ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) [ 0.000000] BIOS-e820: 0000000100000000 - 0000000130000000 (usable) [ 0.000000] Entering add_active_range(0, 0, 158) 0 entries of 3200 used [ 0.000000] Entering add_active_range(0, 256, 851680) 1 entries of 3200 used [ 0.000000] Entering add_active_range(0, 1048576, 1245184) 2 entries of 3200 used [ 0.000000] max_pfn_mapped = 1245184 [ 0.000000] init_memory_mapping [ 0.000000] DMI 2.4 present. [ 0.000000] ACPI: RSDP 000F7050, 0014 (r0 GBT ) [ 0.000000] ACPI: RSDT CFEE3040, 0038 (r1 GBT GBTUACPI 42302E31 GBTU 1010101) [ 0.000000] ACPI: FACP CFEE30C0, 0074 (r1 GBT GBTUACPI 42302E31 GBTU 1010101) [ 0.000000] ACPI: DSDT CFEE3180, 4C26 (r1 GBT GBTUACPI 1000 MSFT 100000C) [ 0.000000] ACPI: FACS CFEE0000, 0040 [ 0.000000] ACPI: HPET CFEE7F00, 0038 (r1 GBT GBTUACPI 42302E31 GBTU 98) [ 0.000000] ACPI: MCFG CFEE7F80, 003C (r1 GBT GBTUACPI 42302E31 GBTU 1010101) [ 0.000000] ACPI: APIC CFEE7E00, 0084 (r1 GBT GBTUACPI 42302E31 GBTU 1010101) [ 0.000000] ACPI: SSDT CFEE88E0, 03AB (r1 PmRef CpuPm 3000 INTL 20040311) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at 0000000000000000-0000000130000000 [ 0.000000] Entering add_active_range(0, 0, 158) 0 entries of 3200 used [ 0.000000] Entering add_active_range(0, 256, 851680) 1 entries of 3200 used [ 0.000000] Entering add_active_range(0, 1048576, 1245184) 2 entries of 3200 used [ 0.000000] Bootmem setup node 0 0000000000000000-0000000130000000 [ 0.000000] NODE_DATA [000000000000e000 - 0000000000012fff] [ 0.000000] bootmap [0000000000013000 - 0000000000038fff] pages 26 [ 0.000000] early res: 0 [0-fff] BIOS data page [ 0.000000] early res: 1 [6000-7fff] TRAMPOLINE [ 0.000000] early res: 2 [200000-673397] TEXT DATA BSS [ 0.000000] early res: 3 [37817000-37fef99f] RAMDISK [ 0.000000] early res: 4 [9e800-fffff] BIOS reserved [ 0.000000] early res: 5 [8000-dfff] PGTABLE [ 0.000000] [ffffe20000000000-ffffe20002dfffff] PMD -> [ffff810001200000-ffff810003ffffff] on node 0 [ 0.000000] [ffffe20003800000-ffffe200043fffff] PMD -> [ffff81000c000000-ffff81000cbfffff] on node 0 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0 -> 4096 [ 0.000000] DMA32 4096 -> 1048576 [ 0.000000] Normal 1048576 -> 1245184 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[3] active PFN ranges [ 0.000000] 0: 0 -> 158 [ 0.000000] 0: 256 -> 851680 [ 0.000000] 0: 1048576 -> 1245184 [ 0.000000] On node 0 totalpages: 1048190 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 1247 pages reserved [ 0.000000] DMA zone: 2695 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 14280 pages used for memmap [ 0.000000] DMA32 zone: 833304 pages, LIFO batch:31 [ 0.000000] Normal zone: 2688 pages used for memmap [ 0.000000] Normal zone: 193920 pages, LIFO batch:31 [ 0.000000] Movable zone: 0 pages used for memmap [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 0, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Setting APIC routing to flat [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 [ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 [ 0.000000] PM: Registered nosave memory: 00000000cfee0000 - 00000000cfee3000 [ 0.000000] PM: Registered nosave memory: 00000000cfee3000 - 00000000cfef0000 [ 0.000000] PM: Registered nosave memory: 00000000cfef0000 - 00000000cff00000 [ 0.000000] PM: Registered nosave memory: 00000000cff00000 - 00000000e0000000 [ 0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000e4000000 [ 0.000000] PM: Registered nosave memory: 00000000e4000000 - 00000000fec00000 [ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 0000000100000000 [ 0.000000] Allocating PCI resources starting at e6000000 (gap: e4000000:1ac00000) [ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PERCPU: Allocating 37168 bytes of per cpu data [ 0.000000] NR_CPUS: 32, nr_cpu_ids: 4 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1029919 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: root=/dev/md3 ro single [ 0.000000] Initializing CPU#0 [ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes) [ 0.000000] TSC calibrated against PM_TIMER [ 0.000000] time.c: Detected 2833.023 MHz processor. [ 0.004000] Console: colour VGA+ 80x25 [ 0.004000] console [tty0] enabled [ 0.004000] Checking aperture... [ 0.004000] Calgary: detecting Calgary via BIOS EBDA area [ 0.004000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.004000] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.004000] Placing software IO TLB between 0x4000000 - 0x8000000 [ 0.004000] Memory: 4054384k/4980736k available (2225k kernel code, 138376k reserved, 1080k data, 392k init) [ 0.004000] CPA: page pool initialized 1 of 1 pages preallocated [ 0.004000] hpet clockevent registered [ 0.083898] Calibrating delay using timer specific routine.. 5669.97 BogoMIPS (lpj=11339942) [ 0.084005] Security Framework initialized [ 0.084005] SELinux: Disabled at boot. [ 0.084005] Capability LSM initialized [ 0.084005] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.084005] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.084005] Mount-cache hash table entries: 256 [ 0.084005] Initializing cgroup subsys ns [ 0.084005] Initializing cgroup subsys cpuacct [ 0.084005] Initializing cgroup subsys devices [ 0.084005] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.084005] CPU: L2 cache: 6144K [ 0.084005] CPU 0/0 -> Node 0 [ 0.084005] CPU: Physical Processor ID: 0 [ 0.084005] CPU: Processor Core ID: 0 [ 0.084005] CPU0: Thermal monitoring enabled (TM2) [ 0.084005] using mwait in idle threads. [ 0.084804] ACPI: Core revision 20080321 [ 0.132312] CPU0: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping 07 [ 0.132412] Using local APIC timer interrupts. [ 0.140008] APIC timer calibration result 20831070 [ 0.140008] Detected 20.831 MHz APIC timer. [ 0.140008] Booting processor 1/1 ip 6000 [ 0.148009] Initializing CPU#1 [ 0.148009] Calibrating delay using timer specific routine.. 5666.08 BogoMIPS (lpj=11332171) [ 0.148009] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.148009] CPU: L2 cache: 6144K [ 0.148009] CPU 1/1 -> Node 0 [ 0.148009] CPU: Physical Processor ID: 0 [ 0.148009] CPU: Processor Core ID: 1 [ 0.148009] CPU1: Thermal monitoring enabled (TM2) [ 0.228014] CPU1: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping 07 [ 0.228014] checking TSC synchronization [CPU#0 -> CPU#1]: passed. [ 0.232014] Booting processor 2/3 ip 6000 [ 0.240015] Initializing CPU#2 [ 0.240015] Calibrating delay using timer specific routine.. 5666.11 BogoMIPS (lpj=11332223) [ 0.240015] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.240015] CPU: L2 cache: 6144K [ 0.240015] CPU 2/3 -> Node 0 [ 0.240015] CPU: Physical Processor ID: 0 [ 0.240015] CPU: Processor Core ID: 3 [ 0.240015] CPU2: Thermal monitoring enabled (TM2) [ 0.323252] CPU2: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping 07 [ 0.323693] checking TSC synchronization [CPU#0 -> CPU#2]: passed. [ 0.328020] Booting processor 3/2 ip 6000 [ 0.339678] Initializing CPU#3 [ 0.339678] Calibrating delay using timer specific routine.. 5666.11 BogoMIPS (lpj=11332220) [ 0.339678] CPU: L1 I cache: 32K, L1 D cache: 32K [ 0.339678] CPU: L2 cache: 6144K [ 0.339678] CPU 3/2 -> Node 0 [ 0.339678] CPU: Physical Processor ID: 0 [ 0.339678] CPU: Processor Core ID: 2 [ 0.339678] CPU3: Thermal monitoring enabled (TM2) [ 0.420332] CPU3: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping 07 [ 0.420773] checking TSC synchronization [CPU#0 -> CPU#3]: passed. [ 0.425001] Brought up 4 CPUs [ 0.425001] Total of 4 processors activated (22668.27 BogoMIPS). [ 0.425001] CPU0 attaching sched-domain: [ 0.425001] domain 0: span 0-1 [ 0.425001] groups: 0 1 [ 0.425001] domain 1: span 0-3 [ 0.425001] groups: 0-1 2-3 [ 0.425001] domain 2: span 0-3 [ 0.425001] groups: 0-3 [ 0.425001] CPU1 attaching sched-domain: [ 0.425001] domain 0: span 0-1 [ 0.425001] groups: 1 0 [ 0.425001] domain 1: span 0-3 [ 0.425001] groups: 0-1 2-3 [ 0.425001] domain 2: span 0-3 [ 0.425001] groups: 0-3 [ 0.425001] CPU2 attaching sched-domain: [ 0.425001] domain 0: span 2-3 [ 0.425001] groups: 2 3 [ 0.425001] domain 1: span 0-3 [ 0.425001] groups: 2-3 0-1 [ 0.425001] domain 2: span 0-3 [ 0.425001] groups: 0-3 [ 0.425001] CPU3 attaching sched-domain: [ 0.425001] domain 0: span 2-3 [ 0.425001] groups: 3 2 [ 0.425001] domain 1: span 0-3 [ 0.425001] groups: 2-3 0-1 [ 0.425001] domain 2: span 0-3 [ 0.425001] groups: 0-3 [ 0.425001] net_namespace: 1224 bytes [ 0.425001] Booting paravirtualized kernel on bare hardware [ 0.425001] NET: Registered protocol family 16 [ 0.425001] ACPI: bus type pci registered [ 0.425001] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 63 [ 0.425001] PCI: MCFG area at e0000000 reserved in E820 [ 0.428768] PCI: Using MMCONFIG at e0000000 - e3ffffff [ 0.428811] PCI: Using configuration type 1 for base access [ 0.430039] ACPI: EC: Look up EC in DSDT [ 0.435168] ACPI: Interpreter enabled [ 0.435218] ACPI: (supports S0 S3 S4 S5) [ 0.435374] ACPI: Using IOAPIC for interrupt routing [ 0.442100] ACPI: PCI Root Bridge [PCI0] (0000:00) [ 0.442100] PCI: Transparent bridge - 0000:00:1e.0 [ 0.442100] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.442100] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT] [ 0.442100] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2._PRT] [ 0.442100] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX3._PRT] [ 0.442100] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4._PRT] [ 0.442100] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX5._PRT] [ 0.442100] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT] [ 0.458101] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 11 12 *14 15) [ 0.458101] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) [ 0.458101] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) [ 0.458101] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 12 14 *15) [ 0.458569] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. [ 0.459086] ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 5 6 7 9 10 11 12 14 15) [ 0.464934] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 *5 6 7 9 10 11 12 14 15) [ 0.465397] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 *7 9 10 11 12 14 15) [ 0.471466] Linux Plug and Play Support v0.97 (c) Adam Belay [ 0.471466] pnp: PnP ACPI init [ 0.471466] ACPI: bus type pnp registered [ 0.471466] pnp 00:00: parse allocated resources [ 0.471466] pnp 00:00: add io 0xcf8-0xcff flags 0x1 [ 0.471466] pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active) [ 0.471601] pnp 00:01: parse allocated resources [ 0.471606] pnp 00:01: add io 0x10-0x1f flags 0x1 [ 0.471607] pnp 00:01: add io 0x22-0x3f flags 0x1 [ 0.471608] pnp 00:01: add io 0x44-0x5f flags 0x1 [ 0.471610] pnp 00:01: add io 0x62-0x63 flags 0x1 [ 0.471611] pnp 00:01: add io 0x65-0x6f flags 0x1 [ 0.471612] pnp 00:01: add io 0x74-0x7f flags 0x1 [ 0.471613] pnp 00:01: add io 0x91-0x93 flags 0x1 [ 0.471615] pnp 00:01: add io 0xa2-0xbf flags 0x1 [ 0.471616] pnp 00:01: add io 0xe0-0xef flags 0x1 [ 0.471617] pnp 00:01: add io 0x4d0-0x4d1 flags 0x1 [ 0.471618] pnp 00:01: add io 0x290-0x29f flags 0x1 [ 0.471620] pnp 00:01: add io 0x800-0x87f flags 0x1 [ 0.471621] pnp 00:01: add io 0x290-0x294 flags 0x1 [ 0.471622] pnp 00:01: add io 0x880-0x88f flags 0x1 [ 0.471624] pnp 00:01: PNP0c02: calling quirk_system_pci_resources+0x0/0x15c [ 0.475466] pnp 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.475466] pnp 00:02: parse allocated resources [ 0.475466] pnp 00:02: add dma 4 flags 0x4 [ 0.475466] pnp 00:02: add io 0x0-0xf flags 0x1 [ 0.475466] pnp 00:02: add io 0x80-0x90 flags 0x1 [ 0.475466] pnp 00:02: add io 0x94-0x9f flags 0x1 [ 0.475466] pnp 00:02: add io 0xc0-0xdf flags 0x1 [ 0.475466] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.475466] pnp 00:03: parse allocated resources [ 0.475466] pnp 00:03: add irq 8 flags 0x1 [ 0.475466] pnp 00:03: add mem 0xfed00000-0xfed003ff flags 0x1 [ 0.475466] pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.475466] pnp 00:04: parse allocated resources [ 0.475466] pnp 00:04: add io 0x70-0x73 flags 0x1 [ 0.475466] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.475466] pnp 00:05: parse allocated resources [ 0.475466] pnp 00:05: add io 0x61-0x61 flags 0x1 [ 0.475466] pnp 00:05: Plug and Play ACPI device, IDs PNP0800 (active) [ 0.475466] pnp 00:06: parse allocated resources [ 0.475466] pnp 00:06: add io 0xf0-0xff flags 0x1 [ 0.475466] pnp 00:06: add irq 13 flags 0x1 [ 0.475466] pnp 00:06: Plug and Play ACPI device, IDs PNP0c04 (active) [ 0.475466] pnp 00:07: parse allocated resources [ 0.475466] pnp 00:07: add io 0x3f0-0x3f5 flags 0x1 [ 0.475466] pnp 00:07: add io 0x3f7-0x3f7 flags 0x1 [ 0.475466] pnp 00:07: add irq 6 flags 0x1 [ 0.475466] pnp 00:07: add dma 2 flags 0x0 [ 0.475466] pnp 00:07: parse resource options [ 0.475466] pnp 00:07: new independent option [ 0.475466] pnp 00:07: new dependent option (priority 0x1) [ 0.475466] pnp 00:07: io min 0x3f0 max 0x3f0 align 1 size 6 flags 0x1 [ 0.475466] pnp 00:07: io min 0x3f7 max 0x3f7 align 1 size 1 flags 0x1 [ 0.475466] pnp 00:07: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000040 flags 0x1 [ 0.475466] pnp 00:07: dma bitmask 0x4 flags 0x0 [ 0.475466] pnp 00:07: end dependent options [ 0.475466] pnp 00:07: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.475466] pnp 00:08: parse allocated resources [ 0.475466] pnp 00:08: add io 0x3f8-0x3ff flags 0x1 [ 0.475466] pnp 00:08: add irq 4 flags 0x1 [ 0.475466] pnp 00:08: parse resource options [ 0.475466] pnp 00:08: new independent option [ 0.475466] pnp 00:08: new dependent option (priority 0x1) [ 0.475466] pnp 00:08: io min 0x3f8 max 0x3f8 align 1 size 8 flags 0x1 [ 0.475466] pnp 00:08: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00001eb8 flags 0x1 [ 0.475466] pnp 00:08: new dependent option (priority 0x1) [ 0.475466] pnp 00:08: io min 0x2f8 max 0x2f8 align 1 size 8 flags 0x1 [ 0.475466] pnp 00:08: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00001eb8 flags 0x1 [ 0.475466] pnp 00:08: new dependent option (priority 0x1) [ 0.475466] pnp 00:08: io min 0x3e8 max 0x3e8 align 1 size 8 flags 0x1 [ 0.475466] pnp 00:08: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00001eb8 flags 0x1 [ 0.475466] pnp 00:08: new dependent option (priority 0x1) [ 0.475466] pnp 00:08: io min 0x2e8 max 0x2e8 align 1 size 8 flags 0x1 [ 0.475466] pnp 00:08: irq bitmask 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00001eb8 flags 0x1 [ 0.475466] pnp 00:08: end dependent options [ 0.475466] pnp 00:08: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.475466] pnp 00:09: parse allocated resources [ 0.475466] pnp 00:09: add irq 12 flags 0x1 [ 0.475466] pnp 00:09: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.475466] pnp 00:0a: parse allocated resources [ 0.475466] pnp 00:0a: add io 0x60-0x60 flags 0x1 [ 0.475466] pnp 00:0a: add io 0x64-0x64 flags 0x1 [ 0.475466] pnp 00:0a: add irq 1 flags 0x1 [ 0.475466] pnp 00:0a: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.475466] pnp 00:0b: parse allocated resources [ 0.475466] pnp 00:0b: add io 0x400-0x4bf flags 0x1 [ 0.475466] pnp 00:0b: PNP0c02: calling quirk_system_pci_resources+0x0/0x15c [ 0.475466] pnp 00:0b: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.475466] pnp 00:0c: parse allocated resources [ 0.475466] pnp 00:0c: add mem 0xe0000000-0xe3ffffff flags 0x1 [ 0.475466] pnp 00:0c: PNP0c02: calling quirk_system_pci_resources+0x0/0x15c [ 0.475466] pnp 00:0c: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.475466] pnp 00:0d: parse allocated resources [ 0.475466] pnp 00:0d: add mem 0xd2000-0xd3fff flags 0x1 [ 0.475466] pnp 00:0d: add mem 0xf0000-0xf7fff flags 0x1 [ 0.475466] pnp 00:0d: add mem 0xf8000-0xfbfff flags 0x1 [ 0.475466] pnp 00:0d: add mem 0xfc000-0xfffff flags 0x1 [ 0.475466] pnp 00:0d: add mem 0xcfee0000-0xcfefffff flags 0x1 [ 0.475466] pnp 00:0d: add mem 0x0-0x9ffff flags 0x1 [ 0.475466] pnp 00:0d: add mem 0x100000-0xcfedffff flags 0x1 [ 0.475466] pnp 00:0d: add mem 0xfec00000-0xfec00fff flags 0x1 [ 0.475466] pnp 00:0d: add mem 0xfed10000-0xfed1dfff flags 0x1 [ 0.475466] pnp 00:0d: add mem 0xfed20000-0xfed8ffff flags 0x1 [ 0.475466] pnp 00:0d: add mem 0xfee00000-0xfee00fff flags 0x1 [ 0.475466] pnp 00:0d: add mem 0xffb00000-0xffb7ffff flags 0x1 [ 0.475466] pnp 00:0d: add mem 0xfff00000-0xffffffff flags 0x1 [ 0.475466] pnp 00:0d: add mem 0xe0000-0xeffff flags 0x1 [ 0.475466] pnp 00:0d: PNP0c01: calling quirk_system_pci_resources+0x0/0x15c [ 0.475466] pnp 00:0d: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.475466] pnp 00:0e: parse allocated resources [ 0.475466] pnp 00:0e: add mem 0xffb80000-0xffbfffff flags 0x1 [ 0.475466] pnp 00:0e: Plug and Play ACPI device, IDs INT0800 (active) [ 0.475466] pnp: PnP ACPI: found 15 devices [ 0.475466] ACPI: ACPI bus type pnp unregistered [ 0.475466] usbcore: registered new interface driver usbfs [ 0.475466] usbcore: registered new interface driver hub [ 0.475466] usbcore: registered new device driver usb [ 0.475466] PCI: Using ACPI for IRQ routing [ 0.493155] PCI-GART: No AMD northbridge found. [ 0.493202] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0 [ 0.493381] hpet0: 4 64-bit timers, 14318180 Hz [ 0.497134] ACPI: RTC can wake from S4 [ 0.511776] pnp: the driver 'system' has been registered [ 0.511785] system 00:01: ioport range 0x4d0-0x4d1 has been reserved [ 0.511831] system 00:01: ioport range 0x290-0x29f has been reserved [ 0.511883] system 00:01: ioport range 0x800-0x87f has been reserved [ 0.511927] system 00:01: ioport range 0x290-0x294 has been reserved [ 0.511971] system 00:01: ioport range 0x880-0x88f has been reserved [ 0.512015] system 00:01: driver attached [ 0.512021] system 00:0b: ioport range 0x400-0x4bf has been reserved [ 0.512065] system 00:0b: driver attached [ 0.512069] system 00:0c: iomem range 0xe0000000-0xe3ffffff could not be reserved [ 0.512124] system 00:0c: driver attached [ 0.512127] system 00:0d: iomem range 0xd2000-0xd3fff has been reserved [ 0.512172] system 00:0d: iomem range 0xf0000-0xf7fff could not be reserved [ 0.512217] system 00:0d: iomem range 0xf8000-0xfbfff could not be reserved [ 0.512262] system 00:0d: iomem range 0xfc000-0xfffff could not be reserved [ 0.512307] system 00:0d: iomem range 0xcfee0000-0xcfefffff could not be reserved [ 0.512363] system 00:0d: iomem range 0x0-0x9ffff could not be reserved [ 0.512408] system 00:0d: iomem range 0x100000-0xcfedffff could not be reserved [ 0.512463] system 00:0d: iomem range 0xfec00000-0xfec00fff could not be reserved [ 0.512518] system 00:0d: iomem range 0xfed10000-0xfed1dfff could not be reserved [ 0.512574] system 00:0d: iomem range 0xfed20000-0xfed8ffff could not be reserved [ 0.512629] system 00:0d: iomem range 0xfee00000-0xfee00fff could not be reserved [ 0.512685] system 00:0d: iomem range 0xffb00000-0xffb7ffff could not be reserved [ 0.512740] system 00:0d: iomem range 0xfff00000-0xffffffff could not be reserved [ 0.512796] system 00:0d: iomem range 0xe0000-0xeffff has been reserved [ 0.512840] system 00:0d: driver attached [ 0.514344] Switched to high resolution mode on CPU 2 [ 0.518409] Switched to high resolution mode on CPU 1 [ 0.518419] Switched to high resolution mode on CPU 3 [ 0.522417] PCI: Bridge: 0000:00:01.0 [ 0.522417] IO window: disabled. [ 0.522417] MEM window: 0xe4000000-0xe6ffffff [ 0.522417] PREFETCH window: 0x00000000d0000000-0x00000000dfffffff [ 0.522417] PCI: Bridge: 0000:00:1c.0 [ 0.522417] IO window: disabled. [ 0.522417] MEM window: disabled. [ 0.522417] PREFETCH window: disabled. [ 0.522417] PCI: Bridge: 0000:00:1c.2 [ 0.522417] IO window: a000-afff [ 0.522417] MEM window: 0xe7000000-0xe8ffffff [ 0.522417] PREFETCH window: 0x00000000ec400000-0x00000000ec4fffff [ 0.522417] PCI: Bridge: 0000:00:1c.3 [ 0.522417] IO window: b000-bfff [ 0.522417] MEM window: 0xe9000000-0xe9ffffff [ 0.522417] PREFETCH window: disabled. [ 0.522417] PCI: Bridge: 0000:00:1c.4 [ 0.522417] IO window: c000-cfff [ 0.522417] MEM window: 0xea000000-0xeaffffff [ 0.522417] PREFETCH window: 0x00000000ec000000-0x00000000ec0fffff [ 0.522417] PCI: Bridge: 0000:00:1c.5 [ 0.522417] IO window: d000-dfff [ 0.522417] MEM window: 0xeb000000-0xebffffff [ 0.522417] PREFETCH window: 0x00000000ec100000-0x00000000ec1fffff [ 0.522417] PCI: Bridge: 0000:00:1e.0 [ 0.522417] IO window: disabled. [ 0.522417] MEM window: 0xec200000-0xec2fffff [ 0.522417] PREFETCH window: disabled. [ 0.522417] ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 0.522417] PCI: Setting latency timer of device 0000:00:01.0 to 64 [ 0.522417] ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 0.522417] PCI: Setting latency timer of device 0000:00:1c.0 to 64 [ 0.522417] ACPI: PCI Interrupt 0000:00:1c.2[C] -> GSI 18 (level, low) -> IRQ 18 [ 0.522417] PCI: Setting latency timer of device 0000:00:1c.2 to 64 [ 0.522417] ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 19 [ 0.522417] PCI: Setting latency timer of device 0000:00:1c.3 to 64 [ 0.522417] ACPI: PCI Interrupt 0000:00:1c.4[A] -> GSI 16 (level, low) -> IRQ 16 [ 0.522417] PCI: Setting latency timer of device 0000:00:1c.4 to 64 [ 0.522417] ACPI: PCI Interrupt 0000:00:1c.5[B] -> GSI 17 (level, low) -> IRQ 17 [ 0.522417] PCI: Setting latency timer of device 0000:00:1c.5 to 64 [ 0.522417] PCI: Setting latency timer of device 0000:00:1e.0 to 64 [ 0.522417] NET: Registered protocol family 2 [ 0.522688] Switched to high resolution mode on CPU 0 [ 0.570387] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.570387] TCP established hash table entries: 524288 (order: 11, 8388608 bytes) [ 0.570387] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.570387] TCP: Hash tables configured (established 524288 bind 65536) [ 0.570387] TCP reno registered [ 0.586673] NET: Registered protocol family 1 [ 0.586806] checking if image is initramfs... it is [ 1.052297] Freeing initrd memory: 8034k freed [ 1.055838] audit: initializing netlink socket (disabled) [ 1.055838] type=2000 audit(1220103307.032:1): initialized [ 1.065317] Total HugeTLB memory allocated, 0 [ 1.065317] VFS: Disk quotas dquot_6.5.1 [ 1.065317] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.065317] msgmni has been set to 7934 [ 1.065317] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 1.065317] io scheduler noop registered [ 1.065317] io scheduler anticipatory registered [ 1.065317] io scheduler deadline registered [ 1.065317] io scheduler cfq registered (default) [ 1.065317] pci 0000:01:00.0: Boot video device [ 1.065317] PCI: Setting latency timer of device 0000:00:01.0 to 64 [ 1.065317] assign_interrupt_mode Found MSI capability [ 1.065317] Allocate Port Service[0000:00:01.0:pcie00] [ 1.065317] Allocate Port Service[0000:00:01.0:pcie03] [ 1.065317] PCI: Setting latency timer of device 0000:00:1c.0 to 64 [ 1.065317] assign_interrupt_mode Found MSI capability [ 1.065317] Allocate Port Service[0000:00:1c.0:pcie00] [ 1.065317] Allocate Port Service[0000:00:1c.0:pcie02] [ 1.065317] Allocate Port Service[0000:00:1c.0:pcie03] [ 1.065317] PCI: Setting latency timer of device 0000:00:1c.2 to 64 [ 1.065317] assign_interrupt_mode Found MSI capability [ 1.065317] Allocate Port Service[0000:00:1c.2:pcie00] [ 1.065317] Allocate Port Service[0000:00:1c.2:pcie02] [ 1.065317] Allocate Port Service[0000:00:1c.2:pcie03] [ 1.065317] PCI: Setting latency timer of device 0000:00:1c.3 to 64 [ 1.065317] assign_interrupt_mode Found MSI capability [ 1.065317] Allocate Port Service[0000:00:1c.3:pcie00] [ 1.065317] Allocate Port Service[0000:00:1c.3:pcie02] [ 1.065317] Allocate Port Service[0000:00:1c.3:pcie03] [ 1.065317] PCI: Setting latency timer of device 0000:00:1c.4 to 64 [ 1.065317] assign_interrupt_mode Found MSI capability [ 1.065317] Allocate Port Service[0000:00:1c.4:pcie00] [ 1.065317] Allocate Port Service[0000:00:1c.4:pcie02] [ 1.065317] Allocate Port Service[0000:00:1c.4:pcie03] [ 1.065317] PCI: Setting latency timer of device 0000:00:1c.5 to 64 [ 1.065317] assign_interrupt_mode Found MSI capability [ 1.065317] Allocate Port Service[0000:00:1c.5:pcie00] [ 1.065317] Allocate Port Service[0000:00:1c.5:pcie02] [ 1.065317] Allocate Port Service[0000:00:1c.5:pcie03] [ 1.069319] hpet_resources: 0xfed00000 is busy [ 1.069319] Linux agpgart interface v0.103 [ 1.069319] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled [ 1.069319] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 1.069319] pnp: the driver 'serial' has been registered [ 1.069319] 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 1.069319] serial 00:08: driver attached [ 1.069428] brd: module loaded [ 1.069428] input: Macintosh mouse button emulation as /class/input/input0 [ 1.069428] pnp: the driver 'i8042 kbd' has been registered [ 1.069428] i8042 kbd 00:0a: driver attached [ 1.069428] pnp: the driver 'i8042 aux' has been registered [ 1.069428] i8042 aux 00:09: driver attached [ 1.069428] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.069618] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.069665] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.089410] mice: PS/2 mouse device common for all mice [ 1.089410] pnp: the driver 'rtc_cmos' has been registered [ 1.089410] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0 [ 1.089410] rtc0: alarms up to one month [ 1.089410] rtc_cmos 00:04: driver attached [ 1.089410] cpuidle: using governor ladder [ 1.089410] cpuidle: using governor menu [ 1.089410] No iBFT detected. [ 1.089410] TCP cubic registered [ 1.089410] NET: Registered protocol family 17 [ 1.089410] registered taskstats version 1 [ 1.089410] rtc_cmos 00:04: setting system clock to 2008-08-30 13:35:07 UTC (1220103307) [ 1.089410] Freeing unused kernel memory: 392k freed [ 1.105308] input: AT Translated Set 2 keyboard as /class/input/input1 [ 1.147295] ACPI: SSDT CFEE8000, 022A (r1 PmRef Cpu0Ist 3000 INTL 20040311) [ 1.147295] ACPI: CPU0 (power states: C1[C1] C2[C2]) [ 1.147295] ACPI: ACPI0007:00 is registered as cooling_device0 [ 1.147295] ACPI: Processor [CPU0] (supports 8 throttling states) [ 1.147295] ACPI: SSDT CFEE84C0, 0152 (r1 PmRef Cpu1Ist 3000 INTL 20040311) [ 1.147295] ACPI: CPU1 (power states: C1[C1] C2[C2]) [ 1.147295] ACPI: ACPI0007:01 is registered as cooling_device1 [ 1.147342] ACPI: Processor [CPU1] (supports 8 throttling states) [ 1.147584] ACPI: SSDT CFEE8620, 0152 (r1 PmRef Cpu2Ist 3000 INTL 20040311) [ 1.151578] ACPI: CPU2 (power states: C1[C1] C2[C2]) [ 1.151578] ACPI: ACPI0007:02 is registered as cooling_device2 [
