Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758976AbXJaP6F (ORCPT ); Wed, 31 Oct 2007 11:58:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756115AbXJaP5v (ORCPT ); Wed, 31 Oct 2007 11:57:51 -0400 Received: from empbedex1.empirix.com ([12.38.203.54]:43353 "EHLO empbedex1.empirix.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755799AbXJaP5t convert rfc822-to-8bit (ORCPT ); Wed, 31 Oct 2007 11:57:49 -0400 X-Greylist: delayed 972 seconds by postgrey-1.27 at vger.kernel.org; Wed, 31 Oct 2007 11:57:49 EDT X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT Subject: Other Problems with Marvell Driver - 7042 (2.6.23)... Date: Wed, 31 Oct 2007 11:41:36 -0400 Message-ID: In-Reply-To: <45ED682A.9040408@garzik.org> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Other Problems with Marvell Driver - 7042 (2.6.23)... Thread-Index: Acdf8XwRJz8pdbU2TR6ASMix7kLNXS712AzQ References: <45ED682A.9040408@garzik.org> From: "Morrison, Tom" To: , Cc: "Jeff Garzik" , "Kumar Gala" X-OriginalArrivalTime: 31 Oct 2007 15:41:35.0842 (UTC) FILETIME=[84FF9C20:01C81BD4] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 19373 Lines: 502 I am running the 'latest' kernel retrieved from Kumar Gala's Powerpc git tree (mainly because I am running on a MPC8548 board) and it appears to be in the full 2.6.23 version while the sata_mv driver version seems to be 1.01. I have searched the archives, and there has been some discussion of a regression in the Marvell driver, but I seem to have a different symptom from Olaf's (I am not running a 64bit kernel - and I am *not* running with large (36bit) physical and resources - so I wouldn't have the same type of IOMMU issues) Below in the error output (using ATA_DEBUG) the driver sees the two drives (3 partitions on /dev/sda & 2 partitions on /dev/sdb) and apparently sets up everything correctly for standard access... But, when I try to mount a partition - it freezes up and gets I/O errors? Can someone give me any hints of things to try? Thanks in advance... Tom Morrison Principal S/W Engineer Empirix, Inc (www.empirix.com) tmorrison@empirix.com (781) 266 - 3567 ====================start related initialization/error output=========== ---version--- Linux version 2.6.23-gd85714d8-dirty (tmorrison@linux204.empirix.com) (gcc version 3.4.3 20041021 (prerelease)) #33 Wed Oct 31 11:14:34 EDT 2007 ----bootup---- Scanning CPUs ... Memory CAM mapping: CAM0=256Mb, CAM1=256Mb, CAM2=256Mb residual: 2304Mb Linux version 2.6.23-gd85714d8-dirty (tmorrison@linux204.empirix.com) (gcc version 3.4.3 20041021 (prerelease)) #32 Wed Oct 31 10:47:38 EDT 2007 ---pci setup--- Adding PCI host bridge /soc8548@e0000000/pcie@a000 Found FSL PCI host bridge at 0x00000000e000a000.Firmware bus number: 0->255 ->Hose at 0xc037d000, cfg_addr=0xfdffd000,cfg_data=0xfdffd004 PCI: MEM[0] 0xc0000000 -> 0xdfffffff PCI: IO 0x0 -> 0xffffff PCI memory map start 0xe000a000, size 0x1000 PCI MEM resource start 0xc0000000, size 0x20000000. PCI IO resource start 0x00000000, size 0x01000000, phy base 0xe3000000. ---related pci probing---- PCI: Scanning bus 0000:0c PCI: Found 0000:0c:00.0 [11ab/7042] 000100 00 PCI: Fixups for bus 0000:0c io_base_high new base/limit pci_busdev_to_OF_node(12,0x0) pci_busdev_to_OF_node(2,0x40) pci_busdev_to_OF_node(1,0x0) pci_busdev_to_OF_node(0,0x0) parent is /soc8548@e0000000/pcie@a000 result is PCI: Bus scan for 0000:0c returning with max=0c ---pci probing results--- PCI: bridge rsrc dab00000..dabfffff (200), parent c2015a58 PCI:0000:0c:00.0: Resource 0: 00000000dab00000-00000000dabfffff (f=204) ================================= ================================= --- sata_mv init --- sata_mv 0000:0c:00.0: version 1.01 ata_host_alloc: ENTER ata_port_alloc: ENTER ata_port_alloc: ENTER ata_port_alloc: ENTER ata_port_alloc: ENTER sata_mv 0000:0c:00.0: Applying 60X1C0 workarounds to unknown rev mv_port_init: EDMA cfg=0x0000211f EDMA IRQ err cause/mask=0x00000000/0xffffffff mv_port_init: EDMA cfg=0x0000211f EDMA IRQ err cause/mask=0x00000000/0xffffffff mv_port_init: EDMA cfg=0x0000211f EDMA IRQ err cause/mask=0x00000000/0xffffffff mv_port_init: EDMA cfg=0x0000211f EDMA IRQ err cause/mask=0x00000000/0xffffffff mv_init_host: HC0: HC config=0x000100ff HC IRQ cause (before clear)=0x00000000 mv_init_host: HC MAIN IRQ cause/mask=0x00000000/0x0087ffff PCI int cause/mask=0x00000000/0x00000000 mv_dump_pci_cfg: 00: 704211ab 00100007 01000002 00000000 mv_dump_pci_cfg: 10: dab00004 00000000 00ffff01 00000000 mv_dump_pci_cfg: 20: 00000000 00000000 00000000 11ab11ab mv_dump_pci_cfg: 30: 00000000 00000040 00000000 00000100 mv_dump_pci_cfg: 40: 00025001 00000000 00000000 00000000 mv_dump_pci_cfg: 50: 00806005 00000000 00000000 00000000 mv_dump_pci_cfg: 60: 00110010 00640081 sata_mv 0000:0c:00.0: Gen-IIE 32 slots 4 ports SCSI mode IRQ via INTx __ata_port_freeze: ata4294967295 port frozen __ata_port_freeze: ata4294967295 port frozen __ata_port_freeze: ata4294967295 port frozen __ata_port_freeze: ata4294967295 port frozen scsi0 : sata_mv scsi1 : sata_mv scsi2 : sata_mv scsi3 : sata_mv ata1: SATA max UDMA/133 mmio m1048576@0xdab00000 port 0xdab22000 irq 18 ata2: SATA max UDMA/133 mmio m1048576@0xdab00000 port 0xdab24000 irq 18 ata3: SATA max UDMA/133 mmio m1048576@0xdab00000 port 0xdab26000 irq 18 ata4: SATA max UDMA/133 mmio m1048576@0xdab00000 port 0xdab28000 irq 18 ata_host_register: probe begin ata_port_schedule_eh: port EH scheduled ata_scsi_error: ENTER ata_port_flush_task: ENTER ata_eh_link_autopsy: ENTER ata_eh_recover: ENTER __ata_port_freeze: ata1 port frozen mv_phy_reset: ENTER, port 0, mmio 0xf10a2000 mv_phy_reset: S-regs after ATA_RST: SStat 0x00000004 SErr 0x00000000 SCtrl 0x00000004 mv_phy_reset: S-regs after PHY wake: SStat 0x00000113 SErr 0x04010000 SCtrl 0x00000300 ata_dev_classify: found ATA device by sig mv_phy_reset: EXIT ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata_eh_thaw_port: ata1 port thawed ata_eh_revalidate_and_attach: ENTER ata1: ata_dev_select: ENTER, device 0, wait 1 ata1: ata_dev_select: ENTER, device 0, wait 1 ata_tf_load: feat 0x0 nsect 0x0 lba 0x0 0x0 0x0 ata_tf_load: device 0xA0 ata_exec_command: ata1: cmd 0xEC ata_hsm_move: ata1: protocol 2 task_state 2 (dev_stat 0x58) ata_pio_sector: data read ata_hsm_move: ata1: protocol 2 task_state 3 (dev_stat 0x50) ata_hsm_move: ata1: dev 0 command complete, drv_stat 0x50 ata_port_flush_task: ENTER ata1: ata_dev_select: ENTER, device 0, wait 1 ata_tf_load: hob: feat 0x0 nsect 0x0, lba 0x0 0x0 0x0 ata_tf_load: feat 0x0 nsect 0x0 lba 0x0 0x0 0x0 ata_tf_load: device 0xE0 ata_exec_command: ata1: cmd 0x27 ata_hsm_move: ata1: protocol 1 task_state 3 (dev_stat 0x50) ata_hsm_move: ata1: dev 0 command complete, drv_stat 0x50 ata_port_flush_task: ENTER ata_dump_id: 49==0x2f00 53==0x0007 63==0x0007 64==0x0003 75==0x001f ata_dump_id: 80==0x00fe 81==0x0000 82==0x346b 83==0x7d09 84==0x5923 ata_dump_id: 88==0x407f 93==0x0000 ata1.00: ATA-7: ST3250820NS, 3.AEE, max UDMA/133 ata1.00: 488397168 sectors, multi 0: LBA48 NCQ (depth 0/32) ata_dev_set_xfermode: set features - xfer mode ata1: ata_dev_select: ENTER, device 0, wait 1 ata_tf_load: feat 0x3 nsect 0x46 lba 0x0 0x0 0x0 ata_tf_load: device 0xA0 ata_exec_command: ata1: cmd 0xEF ata_hsm_move: ata1: protocol 1 task_state 3 (dev_stat 0x50) ata_hsm_move: ata1: dev 0 command complete, drv_stat 0x50 ata_port_flush_task: ENTER ata_dev_set_xfermode: EXIT, err_mask=0 ata1: ata_dev_select: ENTER, device 0, wait 1 ata1: ata_dev_select: ENTER, device 0, wait 1 ata_tf_load: feat 0x0 nsect 0x0 lba 0x0 0x0 0x0 ata_tf_load: device 0xA0 ata_exec_command: ata1: cmd 0xEC ata_hsm_move: ata1: protocol 2 task_state 2 (dev_stat 0x58) ata_pio_sector: data read ata_hsm_move: ata1: protocol 2 task_state 3 (dev_stat 0x50) ata_hsm_move: ata1: dev 0 command complete, drv_stat 0x50 ata_port_flush_task: ENTER ata1: ata_dev_select: ENTER, device 0, wait 1 ata_tf_load: hob: feat 0x0 nsect 0x0, lba 0x0 0x0 0x0 ata_tf_load: feat 0x0 nsect 0x0 lba 0x0 0x0 0x0 ata_tf_load: device 0xE0 ata_exec_command: ata1: cmd 0x27 ata_hsm_move: ata1: protocol 1 task_state 3 (dev_stat 0x50) ata_hsm_move: ata1: dev 0 command complete, drv_stat 0x50 ata_port_flush_task: ENTER ata_dump_id: 49==0x2f00 53==0x0007 63==0x0007 64==0x0003 75==0x001f ata_dump_id: 80==0x00fe 81==0x0000 82==0x346b 83==0x7d09 84==0x5923 ata_dump_id: 88==0x407f 93==0x0000 ata_dev_set_mode: xfer_shift=12, xfer_mode=0x46 ata1.00: configured for UDMA/133 ata_eh_recover: EXIT, rc=0 ata_scsi_error: EXIT ata_port_schedule_eh: port EH scheduled ata_scsi_error: ENTER ata_port_flush_task: ENTER ata_eh_link_autopsy: ENTER ata_eh_recover: ENTER __ata_port_freeze: ata2 port frozen mv_phy_reset: ENTER, port 1, mmio 0xf10a4000 mv_phy_reset: S-regs after ATA_RST: SStat 0x00000004 SErr 0x04000000 SCtrl 0x00000004 mv_phy_reset: S-regs after PHY wake: SStat 0x00000113 SErr 0x04010000 SCtrl 0x00000300 ata_dev_classify: found ATA device by sig mv_phy_reset: EXIT ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata_eh_thaw_port: ata2 port thawed ata_eh_revalidate_and_attach: ENTER ata2: ata_dev_select: ENTER, device 0, wait 1 ata2: ata_dev_select: ENTER, device 0, wait 1 ata_tf_load: feat 0x0 nsect 0x0 lba 0x0 0x0 0x0 ata_tf_load: device 0xA0 ata_exec_command: ata2: cmd 0xEC ata_hsm_move: ata2: protocol 2 task_state 2 (dev_stat 0x58) ata_pio_sector: data read ata_hsm_move: ata2: protocol 2 task_state 3 (dev_stat 0x50) ata_hsm_move: ata2: dev 0 command complete, drv_stat 0x50 ata_port_flush_task: ENTER ata2: ata_dev_select: ENTER, device 0, wait 1 ata_tf_load: hob: feat 0x0 nsect 0x0, lba 0x0 0x0 0x0 ata_tf_load: feat 0x0 nsect 0x0 lba 0x0 0x0 0x0 ata_tf_load: device 0xE0 ata_exec_command: ata2: cmd 0x27 ata_hsm_move: ata2: protocol 1 task_state 3 (dev_stat 0x50) ata_hsm_move: ata2: dev 0 command complete, drv_stat 0x50 ata_port_flush_task: ENTER ata_dump_id: 49==0x2f00 53==0x0007 63==0x0007 64==0x0003 75==0x001f ata_dump_id: 80==0x00fe 81==0x0000 82==0x346b 83==0x7d09 84==0x5923 ata_dump_id: 88==0x407f 93==0x0000 ata2.00: ATA-7: ST3250820NS, 3.AEG, max UDMA/133 ata2.00: 488397168 sectors, multi 0: LBA48 NCQ (depth 0/32) ata_dev_set_xfermode: set features - xfer mode ata2: ata_dev_select: ENTER, device 0, wait 1 ata_tf_load: feat 0x3 nsect 0x46 lba 0x0 0x0 0x0 ata_tf_load: device 0xA0 ata_exec_command: ata2: cmd 0xEF ata_hsm_move: ata2: protocol 1 task_state 3 (dev_stat 0x50) ata_hsm_move: ata2: dev 0 command complete, drv_stat 0x50 ata_port_flush_task: ENTER ata_dev_set_xfermode: EXIT, err_mask=0 ata2: ata_dev_select: ENTER, device 0, wait 1 ata2: ata_dev_select: ENTER, device 0, wait 1 ata_tf_load: feat 0x0 nsect 0x0 lba 0x0 0x0 0x0 ata_tf_load: device 0xA0 ata_exec_command: ata2: cmd 0xEC ata_hsm_move: ata2: protocol 2 task_state 2 (dev_stat 0x58) ata_pio_sector: data read ata_hsm_move: ata2: protocol 2 task_state 3 (dev_stat 0x50) ata_hsm_move: ata2: dev 0 command complete, drv_stat 0x50 ata_port_flush_task: ENTER ata2: ata_dev_select: ENTER, device 0, wait 1 ata_tf_load: hob: feat 0x0 nsect 0x0, lba 0x0 0x0 0x0 ata_tf_load: feat 0x0 nsect 0x0 lba 0x0 0x0 0x0 ata_tf_load: device 0xE0 ata_exec_command: ata2: cmd 0x27 ata_hsm_move: ata2: protocol 1 task_state 3 (dev_stat 0x50) ata_hsm_move: ata2: dev 0 command complete, drv_stat 0x50 ata_port_flush_task: ENTER ata_dump_id: 49==0x2f00 53==0x0007 63==0x0007 64==0x0003 75==0x001f ata_dump_id: 80==0x00fe 81==0x0000 82==0x346b 83==0x7d09 84==0x5923 ata_dump_id: 88==0x407f 93==0x0000 ata_dev_set_mode: xfer_shift=12, xfer_mode=0x46 ata2.00: configured for UDMA/133 ata_eh_recover: EXIT, rc=0 ata_scsi_error: EXIT ata_port_schedule_eh: port EH scheduled ata_scsi_error: ENTER ata_port_flush_task: ENTER ata_eh_link_autopsy: ENTER ata_eh_recover: ENTER __ata_port_freeze: ata3 port frozen mv_phy_reset: ENTER, port 2, mmio 0xf10a6000 mv_phy_reset: S-regs after ATA_RST: SStat 0x00000004 SErr 0x00000000 SCtrl 0x00000004 mv_phy_reset: S-regs after PHY wake: SStat 0x00000000 SErr 0x00000000 SCtrl 0x00000300 ata3: SATA link down (SStatus 0 SControl 300) ata_eh_thaw_port: ata3 port thawed ata_eh_revalidate_and_attach: ENTER ata_eh_recover: EXIT, rc=0 ata_scsi_error: EXIT ata_port_schedule_eh: port EH scheduled ata_scsi_error: ENTER ata_port_flush_task: ENTER ata_eh_link_autopsy: ENTER ata_eh_recover: ENTER __ata_port_freeze: ata4 port frozen mv_phy_reset: ENTER, port 3, mmio 0xf10a8000 mv_phy_reset: S-regs after ATA_RST: SStat 0x00000004 SErr 0x00000000 SCtrl 0x00000004 mv_phy_reset: S-regs after PHY wake: SStat 0x00000000 SErr 0x00000000 SCtrl 0x00000300 ata4: SATA link down (SStatus 0 SControl 300) ata_eh_thaw_port: ata4 port thawed ata_eh_revalidate_and_attach: ENTER ata_eh_recover: EXIT, rc=0 ata_scsi_error: EXIT ata_host_register: host probe begin ata_scsi_dump_cdb: CDB (1:0,0,0) 12 00 00 00 24 00 45 67 01 ata_scsiop_inq_std: ENTER ata_scsi_dump_cdb: CDB (1:0,0,0) 12 00 00 00 60 00 45 67 01 ata_scsiop_inq_std: ENTER scsi 0:0:0:0: Direct-Access ATA ST3250820NS 3.AE PQ: 0 ANSI: 5 ata_scsi_dump_cdb: CDB (1:0,0,0) 00 00 00 00 00 00 45 67 01 ata_scsiop_noop: ENTER ata_scsi_dump_cdb: CDB (1:0,0,0) 25 00 00 00 00 00 00 00 00 ata_scsiop_read_cap: ENTER sd 0:0:0:0: [sda] 488397168 512-byte hardware sectors (250059 MB) ata_scsi_dump_cdb: CDB (1:0,0,0) 5a 00 3f 00 00 00 00 00 08 ata_scsiop_mode_sense: ENTER sd 0:0:0:0: [sda] Write Protect is off ata_scsi_dump_cdb: CDB (1:0,0,0) 5a 00 08 00 00 00 00 00 08 ata_scsiop_mode_sense: ENTER ata_scsi_dump_cdb: CDB (1:0,0,0) 5a 00 08 00 00 00 00 00 24 ata_scsiop_mode_sense: ENTER sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA ata_scsi_dump_cdb: CDB (1:0,0,0) 00 00 00 00 00 00 00 00 24 ata_scsiop_noop: ENTER ata_scsi_dump_cdb: CDB (1:0,0,0) 25 00 00 00 00 00 00 00 00 ata_scsiop_read_cap: ENTER sd 0:0:0:0: [sda] 488397168 512-byte hardware sectors (250059 MB) ata_scsi_dump_cdb: CDB (1:0,0,0) 5a 00 3f 00 00 00 00 00 08 ata_scsiop_mode_sense: ENTER sd 0:0:0:0: [sda] Write Protect is off ata_scsi_dump_cdb: CDB (1:0,0,0) 5a 00 08 00 00 00 00 00 08 ata_scsiop_mode_sense: ENTER ata_scsi_dump_cdb: CDB (1:0,0,0) 5a 00 08 00 00 00 00 00 24 ata_scsiop_mode_sense: ENTER sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda:<3>ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 00 00 00 00 00 00 08 ata_scsi_translate: ENTER scsi_10_lba_len: ten-byte command ata_sg_setup: ENTER, ata1 ata_sg_setup: 1 sg elements mapped ata_scsi_translate: EXIT mv_host_intr: ENTER, hc0 relevant=0x00000102 HC IRQ cause=0x00000011 ata_sg_clean: unmapping 1 sg elements mv_host_intr: EXIT sda1 sda2 sda3 sd 0:0:0:0: [sda] Attached SCSI disk sd 0:0:0:0: Attached scsi generic sg0 type 0 ata_scsi_dump_cdb: CDB (2:0,0,0) 12 00 00 00 24 00 45 67 01 ata_scsiop_inq_std: ENTER ata_scsi_dump_cdb: CDB (2:0,0,0) 12 00 00 00 60 00 45 67 01 ata_scsiop_inq_std: ENTER scsi 1:0:0:0: Direct-Access ATA ST3250820NS 3.AE PQ: 0 ANSI: 5 ata_scsi_dump_cdb: CDB (2:0,0,0) 00 00 00 00 00 00 45 67 01 ata_scsiop_noop: ENTER ata_scsi_dump_cdb: CDB (2:0,0,0) 25 00 00 00 00 00 00 00 00 ata_scsiop_read_cap: ENTER sd 1:0:0:0: [sdb] 488397168 512-byte hardware sectors (250059 MB) ata_scsi_dump_cdb: CDB (2:0,0,0) 5a 00 3f 00 00 00 00 00 08 ata_scsiop_mode_sense: ENTER sd 1:0:0:0: [sdb] Write Protect is off ata_scsi_dump_cdb: CDB (2:0,0,0) 5a 00 08 00 00 00 00 00 08 ata_scsiop_mode_sense: ENTER ata_scsi_dump_cdb: CDB (2:0,0,0) 5a 00 08 00 00 00 00 00 24 ata_scsiop_mode_sense: ENTER sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA ata_scsi_dump_cdb: CDB (2:0,0,0) 00 00 00 00 00 00 00 00 24 ata_scsiop_noop: ENTER ata_scsi_dump_cdb: CDB (2:0,0,0) 25 00 00 00 00 00 00 00 00 ata_scsiop_read_cap: ENTER sd 1:0:0:0: [sdb] 488397168 512-byte hardware sectors (250059 MB) ata_scsi_dump_cdb: CDB (2:0,0,0) 5a 00 3f 00 00 00 00 00 08 ata_scsiop_mode_sense: ENTER sd 1:0:0:0: [sdb] Write Protect is off ata_scsi_dump_cdb: CDB (2:0,0,0) 5a 00 08 00 00 00 00 00 08 ata_scsiop_mode_sense: ENTER ata_scsi_dump_cdb: CDB (2:0,0,0) 5a 00 08 00 00 00 00 00 24 ata_scsiop_mode_sense: ENTER sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sdb:<3>ata_scsi_dump_cdb: CDB (2:0,0,0) 28 00 00 00 00 00 00 00 08 ata_scsi_translate: ENTER scsi_10_lba_len: ten-byte command ata_sg_setup: ENTER, ata2 ata_sg_setup: 1 sg elements mapped ata_scsi_translate: EXIT mv_host_intr: ENTER, hc0 relevant=0x00000108 HC IRQ cause=0x00000012 ata_sg_clean: unmapping 1 sg elements mv_host_intr: EXIT sdb1 sdb2 sd 1:0:0:0: [sdb] Attached SCSI disk sd 1:0:0:0: Attached scsi generic sg1 type 0 ---- error on mount --- -bash-2.05b# mount /dev/sda2 /mnt/src ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 01 31 6f 5e 00 00 20 ata_scsi_translate: ENTER scsi_10_lba_len: ten-byte command ata_sg_setup: ENTER, ata1 ata_sg_setup: 4 sg elements mapped ata_scsi_translate: EXIT mv_host_intr: ENTER, hc0 relevant=0x00000102 HC IRQ cause=0x00000011 ata_sg_clean: unmapping 4 sg elements mv_host_intr: EXIT ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 01 31 6f 60 00 00 02 ata_scsi_translate: ENTER scsi_10_lba_len: ten-byte command ata_sg_setup: ENTER, ata1 ata_sg_setup: 1 sg elements mapped ata_scsi_translate: EXIT mv_host_intr: ENTER, hc0 relevant=0x00000102 HC IRQ cause=0x00000011 ata_sg_clean: unmapping 1 sg elements mv_host_intr: EXIT ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 01 31 6f 5e 00 00 08 ata_scsi_translate: ENTER scsi_10_lba_len: ten-byte command ata_sg_setup: ENTER, ata1 ata_sg_setup: 1 sg elements mapped ata_scsi_translate: EXIT mv_host_intr: ENTER, hc0 relevant=0x00000102 HC IRQ cause=0x00000011 ata_sg_clean: unmapping 1 sg elements mv_host_intr: EXIT ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 01 31 6f 66 00 00 08 ata_scsi_translate: ENTER scsi_10_lba_len: ten-byte command ata_sg_setup: ENTER, ata1 ata_sg_setup: 1 sg elements mapped ata_scsi_translate: EXIT mv_host_intr: ENTER, hc0 relevant=0x00000102 HC IRQ cause=0x00000011 ata_sg_clean: unmapping 1 sg elements mv_host_intr: EXIT ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 01 31 79 06 00 00 08 ata_scsi_translate: ENTER scsi_10_lba_len: ten-byte command ata_sg_setup: ENTER, ata1 ata_sg_setup: 1 sg elements mapped ata_scsi_translate: EXIT mv_host_intr: ENTER, hc0 relevant=0x00000102 HC IRQ cause=0x00000011 ata_sg_clean: unmapping 1 sg elements mv_host_intr: EXIT ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 01 31 88 e6 00 00 08 ata_scsi_translate: ENTER scsi_10_lba_len: ten-byte command ata_sg_setup: ENTER, ata1 ata_sg_setup: 1 sg elements mapped ata_scsi_translate: EXIT mv_host_intr: ENTER, hc0 relevant=0x00000102 HC IRQ cause=0x00000011 ata_sg_clean: unmapping 1 sg elements mv_host_intr: EXIT kjournald starting. Commit interval 5 seconds ata_scsi_dump_cdb: CDB (1:0,0,0) 2a 00 01 31 6f 5e 00 00 08 ata_scsi_translate: ENTER scsi_10_lba_len: ten-byte command ata_sg_setup: ENTER, ata1 ata_sg_setup: 1 sg elements mapped ata_scsi_translate: EXIT ----delay of at least 15-30 seconds--- ata_scsi_timed_out: ENTER ata_scsi_timed_out: EXIT, ret=0 ata_scsi_error: ENTER ata_port_flush_task: ENTER __ata_port_freeze: ata1 port frozen ata_eh_link_autopsy: ENTER ata_eh_link_autopsy: EXIT ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata1.00: cmd ca/00:08:5e:6f:31/00:00:00:00:00/e1 tag 0 cdb 0x0 data 4096 out res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata1.00: status: { DRDY } ata_eh_recover: ENTER __ata_port_freeze: ata1 port frozen ata1: port is slow to respond, please be patient (Status 0xd0) ata1: prereset failed (errno=-16) ata1: reset failed, giving up ata_eh_recover: EXIT, rc=-16 ata1.00: disabled ata_sg_clean: unmapping 1 sg elements ata1: EH complete ata_scsi_error: EXIT ata_scsi_dump_cdb: CDB (1:0,0,0) 2a 00 01 31 6f 5e 00 00 08 sd 0:0:0:0: [sda] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK end_request: I/O error, dev sda, sector 20016990 Buffer I/O error on device sda2, logical block 0 lost page write due to I/O error on sda2 EXT3 FS on sda2, internal journal EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/