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gewe 11-09-2007 08:21 AM

ATA bus errors
 
I get a lot of errors like these:
Code:

[  58.580000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x1800000 action 0x2 frozen
[  58.580000] ata1.00: cmd c8/00:08:33:3b:63/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
[  58.580000]          res 40/00:40:36:5d:bb/00:00:00:00:00/e8 Emask 0x4 (timeout)
[  63.932000] ata1: port is slow to respond, please be patient (Status 0xd0)
[  68.636000] ata1: device not ready (errno=-16), forcing hardreset
[  68.636000] ata1: hard resetting port

Code:

[  69.436000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  69.436000] ata1.00: (BMDMA stat 0x24)
[  69.436000] ata1.00: cmd ca/00:18:d3:08:97/00:00:00:00:00/e4 tag 0 cdb 0x0 data 12288 out
[  69.436000]          res 51/84:01:ea:08:97/00:00:00:00:00/e4 Emask 0x10 (ATA bus error)
[  69.748000] ata1: soft resetting port

It happens at random intervals, sometime when the system has been running for some hours, sometimes during boot. I sometimes have to try more than 4 boots, before I get to the login prompt.
I have been having these problems for about 6 months. I already tried 3 motherboards:
- Asus A8N SLI DeLuxe
- Abit KN9 Ultra
- Asus M2N33 SLI
with 3 processors:
- AMD Athlon64 3200+
- AMD Opteron 165
- AMD Athlon64 X2 3800+
with 4 chipsets:
- nVidia nForce4
- nVidia nForce570
- nVidia nForce590 and SiI3124
with two different harddisks:
- Seagate Barracuda 7200.9 SATA2 300Gb
- Western Digital WD5000AAKS SATA2 500Gb

I am using Ubuntu. The latest upgrade to 7.10 (Gutsy Gibbon) did not solve the problem.
Kernel: 2.6.22-14-generic
There is only one SATA harddisk attached, no RAID. There is one ATAPI DVD-RW drive.


Can anyone tell me what these errors mean, and how I can get rid of them? It is more or less making my system unusable right now.

lspci:
Code:

00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.1 RAM memory: nVidia Corporation C51 Memory Controller 0 (rev a2)
00:00.2 RAM memory: nVidia Corporation C51 Memory Controller 1 (rev a2)
00:00.3 RAM memory: nVidia Corporation C51 Memory Controller 5 (rev a2)
00:00.4 RAM memory: nVidia Corporation C51 Memory Controller 4 (rev a2)
00:00.5 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.6 RAM memory: nVidia Corporation C51 Memory Controller 3 (rev a2)
00:00.7 RAM memory: nVidia Corporation C51 Memory Controller 2 (rev a2)
00:04.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:08.0 RAM memory: nVidia Corporation MCP55 Memory Controller (rev a1)
00:09.0 ISA bridge: nVidia Corporation MCP55 LPC Bridge (rev a2)
00:09.1 SMBus: nVidia Corporation MCP55 SMBus (rev a2)
00:09.2 RAM memory: nVidia Corporation MCP55 Memory Controller (rev a2)
00:0a.0 USB Controller: nVidia Corporation MCP55 USB Controller (rev a1)
00:0a.1 USB Controller: nVidia Corporation MCP55 USB Controller (rev a2)
00:0c.0 IDE interface: nVidia Corporation MCP55 IDE (rev a1)
00:0d.0 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2)
00:0d.1 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2)
00:0d.2 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2)
00:0e.0 PCI bridge: nVidia Corporation MCP55 PCI bridge (rev a2)
00:0e.1 Audio device: nVidia Corporation MCP55 High Definition Audio (rev a2)
00:10.0 Bridge: nVidia Corporation MCP55 Ethernet (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:00.0 VGA compatible controller: nVidia Corporation NV37GL [Quadro FX 330/GeForce PCX 5300] (rev a2)
02:07.0 SCSI storage controller: Adaptec AHA-7850 (rev 03)
02:0b.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)

dmesg (ata related):
Code:

[    4.100000] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[    4.100000] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[    4.116000] SCSI subsystem initialized
[    4.148000] libata version 2.21 loaded.

[    5.900000] sata_nv 0000:00:0d.0: version 3.4
[    5.900000] ACPI: PCI Interrupt Link [APSI] enabled at IRQ 21
[    5.900000] ACPI: PCI Interrupt 0000:00:0d.0[A] -> Link [APSI] -> GSI 21 (level, low) -> IRQ 19
[    5.900000] PCI: Setting latency timer of device 0000:00:0d.0 to 64
[    5.900000] scsi0 : sata_nv
[    5.900000] scsi1 : sata_nv
[    5.900000] ata1: SATA max UDMA/133 cmd 0x000109f0 ctl 0x00010bf2 bmdma 0x0001e000 irq 19
[    5.900000] ata2: SATA max UDMA/133 cmd 0x00010970 ctl 0x00010b72 bmdma 0x0001e008 irq 19
[    5.920000] hda: ATAPI 40X DVD-ROM DVD-R CD-R/RW drive, 8192kB Cache, UDMA(33)
[    5.920000] Uniform CD-ROM driver Revision: 3.20
[    6.204000] usb 1-4: device not accepting address 4, error -62
[    6.368000] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    6.380000] ata1.00: ATA-7: WDC WD5000AAKS-00TMA0, 12.01C01, max UDMA/133
[    6.380000] ata1.00: 976773168 sectors, multi 1: LBA48 NCQ (depth 0/32)
[    6.388000] usb 1-1: USB disconnect, address 2
[    6.388000] usbcore: registered new interface driver hiddev
[    6.396000] ata1.00: configured for UDMA/133
[    6.516000] usb 1-2: USB disconnect, address 3
[    8.008000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[    8.008000] sd 0:0:0:0: [sda] Write Protect is off
[    8.008000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    8.008000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    8.008000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[    8.008000] sd 0:0:0:0: [sda] Write Protect is off
[    8.008000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    8.008000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    8.008000]  sda: sda1 sda2 sda3 < sda5 sda6 sda7 sda8 sda9 sda10 >
[    8.076000] sd 0:0:0:0: [sda] Attached SCSI disk
[    8.080000] sd 0:0:0:0: Attached scsi generic sg0 type 0
[  25.260000] Adding 2000052k swap on /dev/sda5.  Priority:-1 extents:1 across:2000052k
[  25.336000] EXT3 FS on sda2, internal journal
[  25.548000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  25.548000] ata1.00: (BMDMA stat 0x24)
[  25.548000] ata1.00: cmd ca/00:08:3f:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 out
[  25.548000]          res 51/84:01:46:00:00/00:00:00:00:00/e0 Emask 0x10 (ATA bus error)
[  25.860000] ata1: soft resetting port
[  26.016000] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[  26.048000] ata1.00: configured for UDMA/133
[  26.048000] ata1: EH complete
[  26.048000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  26.048000] sd 0:0:0:0: [sda] Write Protect is off
[  26.048000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  26.064000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  26.064000] ata1.00: (BMDMA stat 0x24)
[  26.064000] ata1.00: cmd ca/00:08:3f:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 out
[  26.064000]          res 51/84:01:46:00:00/00:00:00:00:00/e0 Emask 0x10 (ATA bus error)
[  26.376000] ata1: soft resetting port
[  26.532000] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[  26.564000] ata1.00: configured for UDMA/133
[  26.564000] ata1: EH complete
[  26.564000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  26.564000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  26.564000] sd 0:0:0:0: [sda] Write Protect is off
[  26.564000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  26.564000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  26.644000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  26.644000] ata1.00: (BMDMA stat 0x24)
[  26.644000] ata1.00: cmd ca/00:08:57:04:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 out
[  26.644000]          res 51/84:01:5e:04:00/00:00:00:00:00/e0 Emask 0x10 (ATA bus error)
[  26.956000] ata1: soft resetting port
[  27.112000] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[  27.140000] ata1.00: configured for UDMA/133
[  27.140000] ata1: EH complete
[  27.140000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  27.140000] sd 0:0:0:0: [sda] Write Protect is off
[  27.140000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  27.140000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  27.340000] ata1: limiting SATA link speed to 1.5 Gbps
[  27.340000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x6
[  27.340000] ata1.00: (BMDMA stat 0x25)
[  27.340000] ata1.00: cmd ca/00:50:26:5d:bb/00:00:00:00:00/e8 tag 0 cdb 0x0 data 40960 out
[  27.340000]          res 51/84:40:36:5d:bb/00:00:00:00:00/e8 Emask 0x10 (ATA bus error)
[  27.340000] ata1: hard resetting port
[  27.972000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  28.008000] ata1.00: configured for UDMA/133
[  28.008000] ata1: EH complete
[  28.008000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  28.008000] sd 0:0:0:0: [sda] Write Protect is off
[  28.008000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  28.008000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  58.580000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x1800000 action 0x2 frozen
[  58.580000] ata1.00: cmd c8/00:08:33:3b:63/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
[  58.580000]          res 40/00:40:36:5d:bb/00:00:00:00:00/e8 Emask 0x4 (timeout)
[  63.932000] ata1: port is slow to respond, please be patient (Status 0xd0)
[  68.636000] ata1: device not ready (errno=-16), forcing hardreset
[  68.636000] ata1: hard resetting port
[  69.268000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  69.300000] ata1.00: configured for UDMA/133
[  69.300000] ata1: EH complete
[  69.304000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  69.308000] sd 0:0:0:0: [sda] Write Protect is off
[  69.308000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  69.308000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  69.436000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  69.436000] ata1.00: (BMDMA stat 0x24)
[  69.436000] ata1.00: cmd ca/00:18:d3:08:97/00:00:00:00:00/e4 tag 0 cdb 0x0 data 12288 out
[  69.436000]          res 51/84:01:ea:08:97/00:00:00:00:00/e4 Emask 0x10 (ATA bus error)
[  69.748000] ata1: soft resetting port
[  69.904000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  69.932000] ata1.00: configured for UDMA/133
[  69.932000] ata1: EH complete
[  70.332000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  70.332000] ata1.00: (BMDMA stat 0x25)
[  70.332000] ata1.00: cmd ca/00:38:e3:08:1f/00:00:00:00:00/e1 tag 0 cdb 0x0 data 28672 out
[  70.332000]          res 51/84:18:03:09:1f/00:00:00:00:00/e1 Emask 0x10 (ATA bus error)
[  70.644000] ata1: soft resetting port
[  70.800000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  70.832000] ata1.00: configured for UDMA/133
[  70.832000] ata1: EH complete
[  70.856000] ata1.00: limiting speed to UDMA/100:PIO4
[  70.856000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  70.856000] ata1.00: (BMDMA stat 0x25)
[  70.856000] ata1.00: cmd ca/00:80:0b:09:23/00:00:00:00:00/e1 tag 0 cdb 0x0 data 65536 out
[  70.856000]          res 51/84:50:3b:09:23/00:00:00:00:00/e1 Emask 0x10 (ATA bus error)
[  71.168000] ata1: soft resetting port
[  71.324000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  71.356000] ata1.00: configured for UDMA/100
[  71.356000] ata1: EH complete
[  71.376000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  71.376000] ata1.00: (BMDMA stat 0x24)
[  71.376000] ata1.00: cmd ca/00:08:53:0a:23/00:00:00:00:00/e1 tag 0 cdb 0x0 data 4096 out
[  71.376000]          res 51/84:01:5a:0a:23/00:00:00:00:00/e1 Emask 0x10 (ATA bus error)
[  71.688000] ata1: soft resetting port
[  71.844000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  71.876000] ata1.00: configured for UDMA/100
[  71.876000] ata1: EH complete
[  71.876000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  71.900000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  71.900000] ata1.00: (BMDMA stat 0x24)
[  71.900000] ata1.00: cmd ca/00:08:23:36:28/00:00:00:00:00/e1 tag 0 cdb 0x0 data 4096 out
[  71.900000]          res 51/84:01:2a:36:28/00:00:00:00:00/e1 Emask 0x10 (ATA bus error)
[  72.212000] ata1: soft resetting port
[  72.368000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  72.400000] ata1.00: configured for UDMA/100
[  72.400000] ata1: EH complete
[  72.400000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  72.400000] sd 0:0:0:0: [sda] Write Protect is off
[  72.400000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  72.428000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  72.428000] ata1.00: (BMDMA stat 0x25)
[  72.428000] ata1.00: cmd 35/00:10:2f:ab:07/00:01:00:00:00/e0 tag 0 cdb 0x0 data 139264 out
[  72.428000]          res 51/84:f0:4f:ab:07/84:00:00:00:00/e0 Emask 0x10 (ATA bus error)
[  72.740000] ata1: soft resetting port
[  72.896000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  72.932000] ata1.00: configured for UDMA/100
[  72.932000] ata1: EH complete
[  72.932000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  72.932000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  72.932000] sd 0:0:0:0: [sda] Write Protect is off
[  72.932000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  72.936000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  73.024000] ata1.00: limiting speed to UDMA/33:PIO4
[  73.024000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  73.024000] ata1.00: (BMDMA stat 0x25)
[  73.024000] ata1.00: cmd ca/00:68:63:09:97/00:00:00:00:00/e4 tag 0 cdb 0x0 data 53248 out
[  73.024000]          res 51/84:58:73:09:97/84:00:00:00:00/e4 Emask 0x10 (ATA bus error)
[  73.336000] ata1: soft resetting port
[  73.492000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  73.524000] ata1.00: configured for UDMA/33
[  73.524000] ata1: EH complete
[  73.524000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  73.524000] sd 0:0:0:0: [sda] Write Protect is off
[  73.524000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  73.524000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  73.552000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  73.552000] ata1.00: (BMDMA stat 0x25)
[  73.552000] ata1.00: cmd ca/00:20:03:09:a7/00:00:00:00:00/e4 tag 0 cdb 0x0 data 16384 out
[  73.552000]          res 51/84:10:13:09:a7/84:00:00:00:00/e4 Emask 0x10 (ATA bus error)
[  73.872000] ata1: soft resetting port
[  74.028000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  74.056000] ata1.00: configured for UDMA/33
[  74.056000] ata1: EH complete
[  74.136000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  74.148000] ata1.00: (BMDMA stat 0x25)
[  74.156000] ata1.00: cmd ca/00:40:e3:08:c7/00:00:00:00:00/e4 tag 0 cdb 0x0 data 32768 out
[  74.156000]          res 51/84:20:03:09:c7/84:00:00:00:00/e4 Emask 0x10 (ATA bus error)
[  74.476000] ata1: soft resetting port
[  74.632000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  74.668000] ata1.00: configured for UDMA/33
[  74.668000] ata1: EH complete
[  74.668000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  74.688000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  74.700000] ata1.00: (BMDMA stat 0x25)
[  74.708000] ata1.00: cmd ca/00:48:e3:08:d3/00:00:00:00:00/e4 tag 0 cdb 0x0 data 36864 out
[  74.708000]          res 51/84:18:13:09:d3/84:00:00:00:00/e4 Emask 0x10 (ATA bus error)
[  75.028000] ata1: soft resetting port
[  75.184000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  75.216000] ata1.00: configured for UDMA/33
[  75.216000] ata1: EH complete
[  75.216000] sd 0:0:0:0: [sda] Write Protect is off
[  75.216000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  75.216000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  75.216000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  75.216000] sd 0:0:0:0: [sda] Write Protect is off
[  75.216000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  75.216000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  75.248000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  75.256000] ata1.00: (BMDMA stat 0x25)
[  75.264000] ata1.00: cmd ca/00:18:e3:08:df/00:00:00:00:00/e4 tag 0 cdb 0x0 data 12288 out
[  75.264000]          res 51/84:08:f3:08:df/84:00:00:00:00/e4 Emask 0x10 (ATA bus error)
[  75.584000] ata1: soft resetting port
[  75.740000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  75.776000] ata1.00: configured for UDMA/33
[  75.776000] ata1: EH complete
[  75.792000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  75.800000] ata1.00: (BMDMA stat 0x25)
[  75.808000] ata1.00: cmd ca/00:28:d3:09:df/00:00:00:00:00/e4 tag 0 cdb 0x0 data 20480 out
[  75.808000]          res 51/84:08:f3:09:df/84:00:00:00:00/e4 Emask 0x10 (ATA bus error)
[  76.132000] ata1: soft resetting port
[  76.288000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  76.324000] ata1.00: configured for UDMA/33
[  76.324000] ata1: EH complete
[  77.296000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  77.304000] ata1.00: (BMDMA stat 0x24)
[  77.312000] ata1.00: cmd ca/00:10:07:cd:53/00:00:00:00:00/e5 tag 0 cdb 0x0 data 8192 out
[  77.312000]          res 51/84:01:16:cd:53/84:00:00:00:00/e5 Emask 0x10 (ATA bus error)
[  77.636000] ata1: soft resetting port
[  77.792000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  77.824000] ata1.00: configured for UDMA/33
[  77.824000] ata1: EH complete
[  77.824000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  77.824000] sd 0:0:0:0: [sda] Write Protect is off
[  77.824000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  77.824000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  77.900000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  77.908000] ata1.00: (BMDMA stat 0x25)
[  77.920000] ata1.00: cmd ca/00:50:ff:cb:87/00:00:00:00:00/e6 tag 0 cdb 0x0 data 40960 out
[  77.920000]          res 51/84:40:0f:cc:87/84:00:00:00:00/e6 Emask 0x10 (ATA bus error)
[  78.240000] ata1: soft resetting port
[  78.396000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  78.432000] ata1.00: configured for UDMA/33
[  78.432000] ata1: EH complete
[  78.432000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  78.432000] sd 0:0:0:0: [sda] Write Protect is off
[  78.432000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  78.432000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  78.528000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  78.536000] ata1.00: (BMDMA stat 0x24)
[  78.544000] ata1.00: cmd ca/00:08:9f:cb:a7/00:00:00:00:00/e6 tag 0 cdb 0x0 data 4096 out
[  78.544000]          res 51/84:01:a6:cb:a7/84:00:00:00:00/e6 Emask 0x10 (ATA bus error)
[  78.868000] ata1: soft resetting port
[  79.024000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  79.060000] ata1.00: configured for UDMA/33
[  79.060000] ata1: EH complete
[  79.060000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  79.060000] sd 0:0:0:0: [sda] Write Protect is off
[  79.060000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  79.060000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  79.088000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  79.100000] ata1.00: (BMDMA stat 0x25)
[  79.108000] ata1.00: cmd ca/00:28:07:cd:ab/00:00:00:00:00/e6 tag 0 cdb 0x0 data 20480 out
[  79.108000]          res 51/84:09:26:cd:ab/84:00:00:00:00/e6 Emask 0x10 (ATA bus error)
[  79.428000] ata1: soft resetting port
[  79.584000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  79.616000] ata1.00: configured for UDMA/33
[  79.616000] ata1: EH complete
[  79.616000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  79.616000] sd 0:0:0:0: [sda] Write Protect is off
[  79.616000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  79.616000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  79.636000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  79.648000] ata1.00: (BMDMA stat 0x24)
[  79.656000] ata1.00: cmd ca/00:10:57:cb:6f/00:00:00:00:00/e7 tag 0 cdb 0x0 data 8192 out
[  79.656000]          res 51/84:01:66:cb:6f/84:00:00:00:00/e7 Emask 0x10 (ATA bus error)
[  79.980000] ata1: soft resetting port
[  80.136000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  80.176000] ata1.00: configured for UDMA/33
[  80.176000] ata1: EH complete
[  80.176000] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
[  80.176000] sd 0:0:0:0: [sda] Write Protect is off
[  80.176000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[  80.176000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  80.208000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  80.216000] ata1.00: (BMDMA stat 0x24)
[  80.228000] ata1.00: cmd ca/00:20:87:d0:6f/00:00:00:00:00/e7 tag 0 cdb 0x0 data 16384 out
[  80.228000]          res 51/84:01:a6:d0:6f/84:00:00:00:00/e7 Emask 0x10 (ATA bus error)
[  80.548000] ata1: soft resetting port
[  80.704000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  80.740000] ata1.00: configured for UDMA/33
[  80.740000] ata1: EH complete
[  80.784000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  80.792000] ata1.00: (BMDMA stat 0x24)
[  80.804000] ata1.00: cmd ca/00:08:77:d3:73/00:00:00:00:00/e7 tag 0 cdb 0x0 data 4096 out
[  80.804000]          res 51/84:01:7e:d3:73/84:00:00:00:00/e7 Emask 0x10 (ATA bus error)
[  81.124000] ata1: soft resetting port
[  81.280000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  81.316000] ata1.00: configured for UDMA/33
[  81.316000] ata1: EH complete
[  81.352000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  81.360000] ata1.00: (BMDMA stat 0x24)
[  81.372000] ata1.00: cmd ca/00:08:6f:cb:7b/00:00:00:00:00/e7 tag 0 cdb 0x0 data 4096 out
[  81.372000]          res 51/84:01:76:cb:7b/84:00:00:00:00/e7 Emask 0x10 (ATA bus error)
[  81.692000] ata1: soft resetting port
[  81.848000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  81.884000] ata1.00: configured for UDMA/33
[  81.884000] ata1: EH complete
[  81.916000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  81.924000] ata1.00: (BMDMA stat 0x25)
[  81.936000] ata1.00: cmd ca/00:78:87:ac:07/00:00:00:00:00/e0 tag 0 cdb 0x0 data 61440 out
[  81.936000]          res 51/84:68:97:ac:07/84:00:00:00:00/e0 Emask 0x10 (ATA bus error)
[  82.256000] ata1: soft resetting port
[  82.412000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  82.448000] ata1.00: configured for UDMA/33
[  82.448000] ata1: EH complete
[  83.844000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x400000 action 0x2
[  83.856000] ata1.00: (BMDMA stat 0x24)
[  83.864000] ata1.00: cmd 35/00:48:fe:66:ce/00:00:1b:00:00/e0 tag 0 cdb 0x0 data 36864 out
[  83.864000]          res 51/84:01:45:67:ce/84:00:1b:00:00/e0 Emask 0x10 (ATA bus error)
[  84.188000] ata1: soft resetting port
[  84.344000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  84.384000] ata1.00: configured for UDMA/33
[  84.384000] ata1: EH complete



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