Comment 55 for bug 569680

Linux 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:24 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux

lspci
00:00.0 Host bridge: Intel Corporation 82975X Memory Controller Hub (rev c0)
00:01.0 PCI bridge: Intel Corporation 82975X PCI Express Root Port (rev c0)
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 01)
00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 01)
00:1c.2 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 3 (rev 01)
00:1c.3 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 4 (rev 01)
00:1c.4 PCI bridge: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI Express Port 5 (rev 01)
00:1d.0 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 IDE interface: Intel Corporation N10/ICH7 Family SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 01)
01:00.0 VGA compatible controller: nVidia Corporation G84 [GeForce 8600 GTS] (rev a1)
03:00.0 Mass storage controller: Silicon Image, Inc. SiI 3132 Serial ATA Raid II Controller (rev 01)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)
05:00.0 Mass storage controller: Silicon Image, Inc. SiI 3132 Serial ATA Raid II Controller (rev 01)
06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)
07:02.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)

syslog
May 25 07:45:54 iron kernel: [555579.040101] ata3.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
May 25 07:45:54 iron kernel: [555579.040106] ata3.01: failed command: READ DMA
May 25 07:45:54 iron kernel: [555579.040114] ata3.01: cmd c8/00:08:a7:06:01/00:00:00:00:00/f4 tag 0 dma 4096 in
May 25 07:45:54 iron kernel: [555579.040115] res 40/00:00:00:4f:c2/00:00:00:00:00/10 Emask 0x4 (timeout)
May 25 07:45:54 iron kernel: [555579.040119] ata3.01: status: { DRDY }
May 25 07:45:54 iron kernel: [555579.040129] ata3: soft resetting link
May 25 07:45:54 iron kernel: [555579.301002] ata3.00: configured for UDMA/133
May 25 07:45:54 iron kernel: [555579.341252] ata3.01: configured for UDMA/133
May 25 07:45:54 iron kernel: [555579.341261] ata3.01: device reported invalid CHS sector 0
May 25 07:45:54 iron kernel: [555579.341270] ata3: EH complete
May 25 07:46:25 iron kernel: [555610.000072] ata3: lost interrupt (Status 0x51)
May 25 07:46:25 iron kernel: [555610.000090] ata3.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
May 25 07:46:25 iron kernel: [555610.000095] ata3.01: failed command: READ DMA
May 25 07:46:25 iron kernel: [555610.000103] ata3.01: cmd c8/00:08:27:08:41/00:00:00:00:00/f4 tag 0 dma 4096 in
May 25 07:46:25 iron kernel: [555610.000105] res 40/00:00:00:4f:c2/00:00:00:00:00/10 Emask 0x4 (timeout)
May 25 07:46:25 iron kernel: [555610.000108] ata3.01: status: { DRDY }
May 25 07:46:25 iron kernel: [555610.000118] ata3: soft resetting link
May 25 07:46:25 iron kernel: [555610.240543] ata3.00: configured for UDMA/133
May 25 07:46:25 iron kernel: [555610.281007] ata3.01: configured for UDMA/133
May 25 07:46:25 iron kernel: [555610.281016] ata3.01: device reported invalid CHS sector 0
May 25 07:46:25 iron kernel: [555610.281024] ata3: EH complete