Re: MCP55 NCQ problem?
Zoltan Boszormenyi írta: Hi, Peer Chen írta: Zoltan, What's your board's model number? Could you post the pci dump using 'lspci -xxx'? Thanks. BRs Peer Chen -Original Message- From: Robert Hancock [mailto:[EMAIL PROTECTED] Sent: Thursday, May 31, 2007 10:31 PM To: Zoltan Boszormenyi Cc: linux-kernel; Peer Chen; Kuan Luo Subject: Re: MCP55 NCQ problem? CCing Peer Chen and Kuan Luo from NVIDIA.. Looks like there were some unrecognized FIS errors from the controller in there? Zoltan Boszormenyi wrote: Hi, I just got this with 2.6.22-rc2 + cfs-v13 + swncq patch: ata2.00: exception Emask 0x0 SAct 0x6 SErr 0x0 action 0x2 frozen ata2.00: cmd 61/18:08:0f:b7:68/00:00:16:00:00/40 tag 1 cdb 0x0 data 12288 out res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2.00: cmd 61/18:10:7f:b7:68/00:00:16:00:00/40 tag 2 cdb 0x0 data 12288 out res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: hard resetting port ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata2.00: ata_hpa_resize 1: sectors = 625142448, hpa_sectors = 625142448 ata2.00: ata_hpa_resize 1: sectors = 625142448, hpa_sectors = 625142448 ata2.00: configured for UDMA/133 ata2: EH pending after completion, repeating EH (cnt=4) ata2: EH complete sd 1:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB) sd 1:0:0:0: [sdb] Write Protect is off sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA At the time I was creating a DVD ISO image (reads and writes went to the disk that was resetted), browsing mail in thunderbird which also exercised the same disk and I was downloading another ISO with about 400-450 kB/sec to another disk. Here are the disks in question: scsi 0:0:0:0: Direct-Access ATA SAMSUNG HD160JJ WU10 PQ: 0 ANSI: 5 scsi 1:0:0:0: Direct-Access ATA ST3320620AS 3.AA PQ: 0 ANSI: 5 I got almost the same yesterday with 2.6.22-rc2-mm1: May 29 12:44:20 localhost kernel: ata2.00: exception Emask 0x0 SAct 0x6 SErr 0x0 action 0x2 frozen May 29 12:44:20 localhost kernel: ata2.00: cmd 61/10:08:2f:41:e9/00:00:07:00:00/40 tag 1 cdb 0x0 data 8192 out May 29 12:44:20 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:44:20 localhost kernel: ata2.00: status: {DRDY } May 29 12:44:20 localhost kernel: ata2.00: cmd 61/30:10:8f:42:e9/00:00:07:00:00/40 tag 2 cdb 0x0 data 24576 out May 29 12:44:20 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:44:20 localhost kernel: ata2.00: status: {DRDY } May 29 12:44:20 localhost kernel: ata2: hard resetting port May 29 12:44:21 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) May 29 12:44:21 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:44:21 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:44:21 localhost kernel: ata2.00: configured for UDMA/133 May 29 12:44:21 localhost kernel: ata2: EH pending after completion, repeating EH (cnt=4) May 29 12:44:21 localhost kernel: ata2: EH complete May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB) May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] Write Protect is off May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA .. May 29 12:47:46 localhost kernel: ata2.00: exception Emask 0x0 SAct 0x7 SErr 0x0 action 0x2 frozen May 29 12:47:46 localhost kernel: ata2.00: cmd 61/08:00:27:5a:eb/00:00:07:00:00/40 tag 0 cdb 0x0 data 4096 out May 29 12:47:46 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } May 29 12:47:46 localhost kernel: ata2.00: cmd 61/08:08:bf:61:9e/00:00:0f:00:00/40 tag 1 cdb 0x0 data 4096 out May 29 12:47:46 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } May 29 12:47:46 localhost kernel: ata2.00: cmd 61/20:10:97:5a:eb/00:00:07:00:00/40 tag 2 cdb 0x0 data 16384 out May 29 12:47:46 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } May 29 12:47:46 localhost kernel: ata2: hard resetting port May 29 12:47:46 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) May 29 12:47:46 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:47:46 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:47:47 localhost kernel: ata2.00: configured for UDMA/133 May 29 12:47:47 localhost kernel: ata2: EH pending after completion, r
Re: MCP55 NCQ problem?
Hi, Peer Chen írta: Zoltan, What's your board's model number? Could you post the pci dump using 'lspci -xxx'? Thanks. BRs Peer Chen -Original Message- From: Robert Hancock [mailto:[EMAIL PROTECTED] Sent: Thursday, May 31, 2007 10:31 PM To: Zoltan Boszormenyi Cc: linux-kernel; Peer Chen; Kuan Luo Subject: Re: MCP55 NCQ problem? CCing Peer Chen and Kuan Luo from NVIDIA.. Looks like there were some unrecognized FIS errors from the controller in there? Zoltan Boszormenyi wrote: Hi, I just got this with 2.6.22-rc2 + cfs-v13 + swncq patch: ata2.00: exception Emask 0x0 SAct 0x6 SErr 0x0 action 0x2 frozen ata2.00: cmd 61/18:08:0f:b7:68/00:00:16:00:00/40 tag 1 cdb 0x0 data 12288 out res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2.00: cmd 61/18:10:7f:b7:68/00:00:16:00:00/40 tag 2 cdb 0x0 data 12288 out res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: hard resetting port ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata2.00: ata_hpa_resize 1: sectors = 625142448, hpa_sectors = 625142448 ata2.00: ata_hpa_resize 1: sectors = 625142448, hpa_sectors = 625142448 ata2.00: configured for UDMA/133 ata2: EH pending after completion, repeating EH (cnt=4) ata2: EH complete sd 1:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB) sd 1:0:0:0: [sdb] Write Protect is off sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA At the time I was creating a DVD ISO image (reads and writes went to the disk that was resetted), browsing mail in thunderbird which also exercised the same disk and I was downloading another ISO with about 400-450 kB/sec to another disk. Here are the disks in question: scsi 0:0:0:0: Direct-Access ATA SAMSUNG HD160JJ WU10 PQ: 0 ANSI: 5 scsi 1:0:0:0: Direct-Access ATA ST3320620AS 3.AA PQ: 0 ANSI: 5 I got almost the same yesterday with 2.6.22-rc2-mm1: May 29 12:44:20 localhost kernel: ata2.00: exception Emask 0x0 SAct 0x6 SErr 0x0 action 0x2 frozen May 29 12:44:20 localhost kernel: ata2.00: cmd 61/10:08:2f:41:e9/00:00:07:00:00/40 tag 1 cdb 0x0 data 8192 out May 29 12:44:20 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:44:20 localhost kernel: ata2.00: status: {DRDY } May 29 12:44:20 localhost kernel: ata2.00: cmd 61/30:10:8f:42:e9/00:00:07:00:00/40 tag 2 cdb 0x0 data 24576 out May 29 12:44:20 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:44:20 localhost kernel: ata2.00: status: {DRDY } May 29 12:44:20 localhost kernel: ata2: hard resetting port May 29 12:44:21 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) May 29 12:44:21 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:44:21 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:44:21 localhost kernel: ata2.00: configured for UDMA/133 May 29 12:44:21 localhost kernel: ata2: EH pending after completion, repeating EH (cnt=4) May 29 12:44:21 localhost kernel: ata2: EH complete May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB) May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] Write Protect is off May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA .. May 29 12:47:46 localhost kernel: ata2.00: exception Emask 0x0 SAct 0x7 SErr 0x0 action 0x2 frozen May 29 12:47:46 localhost kernel: ata2.00: cmd 61/08:00:27:5a:eb/00:00:07:00:00/40 tag 0 cdb 0x0 data 4096 out May 29 12:47:46 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } May 29 12:47:46 localhost kernel: ata2.00: cmd 61/08:08:bf:61:9e/00:00:0f:00:00/40 tag 1 cdb 0x0 data 4096 out May 29 12:47:46 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } May 29 12:47:46 localhost kernel: ata2.00: cmd 61/20:10:97:5a:eb/00:00:07:00:00/40 tag 2 cdb 0x0 data 16384 out May 29 12:47:46 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } May 29 12:47:46 localhost kernel: ata2: hard resetting port May 29 12:47:46 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) May 29 12:47:46 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:47:46 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:47:47 localhost kernel: ata2.00: configured for UDMA/133 May 29 12:47:47 localhost kernel: ata2: EH pending after completion, repeating EH (cnt=4) Ma
RE: MCP55 NCQ problem?
Zoltan, What's your board's model number? Could you post the pci dump using 'lspci -xxx'? Thanks. BRs Peer Chen -Original Message- From: Robert Hancock [mailto:[EMAIL PROTECTED] Sent: Thursday, May 31, 2007 10:31 PM To: Zoltan Boszormenyi Cc: linux-kernel; Peer Chen; Kuan Luo Subject: Re: MCP55 NCQ problem? CCing Peer Chen and Kuan Luo from NVIDIA.. Looks like there were some unrecognized FIS errors from the controller in there? Zoltan Boszormenyi wrote: > Hi, > > I just got this with 2.6.22-rc2 + cfs-v13 + swncq patch: > > ata2.00: exception Emask 0x0 SAct 0x6 SErr 0x0 action 0x2 frozen > ata2.00: cmd 61/18:08:0f:b7:68/00:00:16:00:00/40 tag 1 cdb 0x0 data > 12288 out > res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > ata2.00: cmd 61/18:10:7f:b7:68/00:00:16:00:00/40 tag 2 cdb 0x0 data > 12288 out > res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > ata2: hard resetting port > ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) > ata2.00: ata_hpa_resize 1: sectors = 625142448, hpa_sectors = 625142448 > ata2.00: ata_hpa_resize 1: sectors = 625142448, hpa_sectors = 625142448 > ata2.00: configured for UDMA/133 > ata2: EH pending after completion, repeating EH (cnt=4) > ata2: EH complete > sd 1:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB) > sd 1:0:0:0: [sdb] Write Protect is off > sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 > sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't > support DPO or FUA > > At the time I was creating a DVD ISO image (reads and writes went to the > disk > that was resetted), browsing mail in thunderbird which also exercised > the same > disk and I was downloading another ISO with about 400-450 kB/sec to > another disk. Here are the disks in question: > > scsi 0:0:0:0: Direct-Access ATA SAMSUNG HD160JJ WU10 PQ: 0 > ANSI: 5 > scsi 1:0:0:0: Direct-Access ATA ST3320620AS 3.AA PQ: 0 > ANSI: 5 > > I got almost the same yesterday with 2.6.22-rc2-mm1: > > May 29 12:44:20 localhost kernel: ata2.00: exception Emask 0x0 SAct 0x6 > SErr 0x0 action 0x2 frozen > May 29 12:44:20 localhost kernel: ata2.00: cmd > 61/10:08:2f:41:e9/00:00:07:00:00/40 tag 1 cdb 0x0 data 8192 out > May 29 12:44:20 localhost kernel: res > 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > May 29 12:44:20 localhost kernel: ata2.00: status: {DRDY } > May 29 12:44:20 localhost kernel: ata2.00: cmd > 61/30:10:8f:42:e9/00:00:07:00:00/40 tag 2 cdb 0x0 data 24576 out > May 29 12:44:20 localhost kernel: res > 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > May 29 12:44:20 localhost kernel: ata2.00: status: {DRDY } > May 29 12:44:20 localhost kernel: ata2: hard resetting port > May 29 12:44:21 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus > 113 SControl 300) > May 29 12:44:21 localhost kernel: ata2.00: ata_hpa_resize: sectors = > 625142448, hpa_sectors = 625142448 > May 29 12:44:21 localhost kernel: ata2.00: ata_hpa_resize: sectors = > 625142448, hpa_sectors = 625142448 > May 29 12:44:21 localhost kernel: ata2.00: configured for UDMA/133 > May 29 12:44:21 localhost kernel: ata2: EH pending after completion, > repeating EH (cnt=4) > May 29 12:44:21 localhost kernel: ata2: EH complete > May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] 625142448 512-byte > hardware sectors (320073 MB) > May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] Write Protect is off > May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] Write cache: > enabled, read cache: enabled, doesn't support DPO or FUA > .. > May 29 12:47:46 localhost kernel: ata2.00: exception Emask 0x0 SAct 0x7 > SErr 0x0 action 0x2 frozen > May 29 12:47:46 localhost kernel: ata2.00: cmd > 61/08:00:27:5a:eb/00:00:07:00:00/40 tag 0 cdb 0x0 data 4096 out > May 29 12:47:46 localhost kernel: res > 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } > May 29 12:47:46 localhost kernel: ata2.00: cmd > 61/08:08:bf:61:9e/00:00:0f:00:00/40 tag 1 cdb 0x0 data 4096 out > May 29 12:47:46 localhost kernel: res > 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } > May 29 12:47:46 localhost kernel: ata2.00: cmd > 61/20:10:97:5a:eb/00:00:07:00:00/40 tag 2 cdb 0x0 data 16384 out > May 29 12:47:46 localhost kernel: res > 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } > May 29 12:47:46 localhost kernel: ata2: hard resetting port > May 29 12:47:46 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus >
Re: MCP55 NCQ problem?
CCing Peer Chen and Kuan Luo from NVIDIA.. Looks like there were some unrecognized FIS errors from the controller in there? Zoltan Boszormenyi wrote: Hi, I just got this with 2.6.22-rc2 + cfs-v13 + swncq patch: ata2.00: exception Emask 0x0 SAct 0x6 SErr 0x0 action 0x2 frozen ata2.00: cmd 61/18:08:0f:b7:68/00:00:16:00:00/40 tag 1 cdb 0x0 data 12288 out res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2.00: cmd 61/18:10:7f:b7:68/00:00:16:00:00/40 tag 2 cdb 0x0 data 12288 out res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: hard resetting port ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata2.00: ata_hpa_resize 1: sectors = 625142448, hpa_sectors = 625142448 ata2.00: ata_hpa_resize 1: sectors = 625142448, hpa_sectors = 625142448 ata2.00: configured for UDMA/133 ata2: EH pending after completion, repeating EH (cnt=4) ata2: EH complete sd 1:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB) sd 1:0:0:0: [sdb] Write Protect is off sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA At the time I was creating a DVD ISO image (reads and writes went to the disk that was resetted), browsing mail in thunderbird which also exercised the same disk and I was downloading another ISO with about 400-450 kB/sec to another disk. Here are the disks in question: scsi 0:0:0:0: Direct-Access ATA SAMSUNG HD160JJ WU10 PQ: 0 ANSI: 5 scsi 1:0:0:0: Direct-Access ATA ST3320620AS 3.AA PQ: 0 ANSI: 5 I got almost the same yesterday with 2.6.22-rc2-mm1: May 29 12:44:20 localhost kernel: ata2.00: exception Emask 0x0 SAct 0x6 SErr 0x0 action 0x2 frozen May 29 12:44:20 localhost kernel: ata2.00: cmd 61/10:08:2f:41:e9/00:00:07:00:00/40 tag 1 cdb 0x0 data 8192 out May 29 12:44:20 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:44:20 localhost kernel: ata2.00: status: {DRDY } May 29 12:44:20 localhost kernel: ata2.00: cmd 61/30:10:8f:42:e9/00:00:07:00:00/40 tag 2 cdb 0x0 data 24576 out May 29 12:44:20 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:44:20 localhost kernel: ata2.00: status: {DRDY } May 29 12:44:20 localhost kernel: ata2: hard resetting port May 29 12:44:21 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) May 29 12:44:21 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:44:21 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:44:21 localhost kernel: ata2.00: configured for UDMA/133 May 29 12:44:21 localhost kernel: ata2: EH pending after completion, repeating EH (cnt=4) May 29 12:44:21 localhost kernel: ata2: EH complete May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB) May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] Write Protect is off May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA .. May 29 12:47:46 localhost kernel: ata2.00: exception Emask 0x0 SAct 0x7 SErr 0x0 action 0x2 frozen May 29 12:47:46 localhost kernel: ata2.00: cmd 61/08:00:27:5a:eb/00:00:07:00:00/40 tag 0 cdb 0x0 data 4096 out May 29 12:47:46 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } May 29 12:47:46 localhost kernel: ata2.00: cmd 61/08:08:bf:61:9e/00:00:0f:00:00/40 tag 1 cdb 0x0 data 4096 out May 29 12:47:46 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } May 29 12:47:46 localhost kernel: ata2.00: cmd 61/20:10:97:5a:eb/00:00:07:00:00/40 tag 2 cdb 0x0 data 16384 out May 29 12:47:46 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } May 29 12:47:46 localhost kernel: ata2: hard resetting port May 29 12:47:46 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) May 29 12:47:46 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:47:46 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:47:47 localhost kernel: ata2.00: configured for UDMA/133 May 29 12:47:47 localhost kernel: ata2: EH pending after completion, repeating EH (cnt=4) May 29 12:47:47 localhost kernel: ata2: EH complete May 29 12:47:47 localhost kernel: sd 1:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB) May 29 12:47:47 localhost kernel: sd 1:0:0:0: [sdb] Write Protect is off May 29 12:47:47 localhost kernel: sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA May 29 12:49:23 localhost kernel: at
MCP55 NCQ problem?
Hi, I just got this with 2.6.22-rc2 + cfs-v13 + swncq patch: ata2.00: exception Emask 0x0 SAct 0x6 SErr 0x0 action 0x2 frozen ata2.00: cmd 61/18:08:0f:b7:68/00:00:16:00:00/40 tag 1 cdb 0x0 data 12288 out res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2.00: cmd 61/18:10:7f:b7:68/00:00:16:00:00/40 tag 2 cdb 0x0 data 12288 out res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: hard resetting port ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata2.00: ata_hpa_resize 1: sectors = 625142448, hpa_sectors = 625142448 ata2.00: ata_hpa_resize 1: sectors = 625142448, hpa_sectors = 625142448 ata2.00: configured for UDMA/133 ata2: EH pending after completion, repeating EH (cnt=4) ata2: EH complete sd 1:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB) sd 1:0:0:0: [sdb] Write Protect is off sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA At the time I was creating a DVD ISO image (reads and writes went to the disk that was resetted), browsing mail in thunderbird which also exercised the same disk and I was downloading another ISO with about 400-450 kB/sec to another disk. Here are the disks in question: scsi 0:0:0:0: Direct-Access ATA SAMSUNG HD160JJ WU10 PQ: 0 ANSI: 5 scsi 1:0:0:0: Direct-Access ATA ST3320620AS 3.AA PQ: 0 ANSI: 5 I got almost the same yesterday with 2.6.22-rc2-mm1: May 29 12:44:20 localhost kernel: ata2.00: exception Emask 0x0 SAct 0x6 SErr 0x0 action 0x2 frozen May 29 12:44:20 localhost kernel: ata2.00: cmd 61/10:08:2f:41:e9/00:00:07:00:00/40 tag 1 cdb 0x0 data 8192 out May 29 12:44:20 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:44:20 localhost kernel: ata2.00: status: {DRDY } May 29 12:44:20 localhost kernel: ata2.00: cmd 61/30:10:8f:42:e9/00:00:07:00:00/40 tag 2 cdb 0x0 data 24576 out May 29 12:44:20 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:44:20 localhost kernel: ata2.00: status: {DRDY } May 29 12:44:20 localhost kernel: ata2: hard resetting port May 29 12:44:21 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) May 29 12:44:21 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:44:21 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:44:21 localhost kernel: ata2.00: configured for UDMA/133 May 29 12:44:21 localhost kernel: ata2: EH pending after completion, repeating EH (cnt=4) May 29 12:44:21 localhost kernel: ata2: EH complete May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB) May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] Write Protect is off May 29 12:44:21 localhost kernel: sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA ... May 29 12:47:46 localhost kernel: ata2.00: exception Emask 0x0 SAct 0x7 SErr 0x0 action 0x2 frozen May 29 12:47:46 localhost kernel: ata2.00: cmd 61/08:00:27:5a:eb/00:00:07:00:00/40 tag 0 cdb 0x0 data 4096 out May 29 12:47:46 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } May 29 12:47:46 localhost kernel: ata2.00: cmd 61/08:08:bf:61:9e/00:00:0f:00:00/40 tag 1 cdb 0x0 data 4096 out May 29 12:47:46 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } May 29 12:47:46 localhost kernel: ata2.00: cmd 61/20:10:97:5a:eb/00:00:07:00:00/40 tag 2 cdb 0x0 data 16384 out May 29 12:47:46 localhost kernel: res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) May 29 12:47:46 localhost kernel: ata2.00: status: {DRDY } May 29 12:47:46 localhost kernel: ata2: hard resetting port May 29 12:47:46 localhost kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) May 29 12:47:46 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:47:46 localhost kernel: ata2.00: ata_hpa_resize: sectors = 625142448, hpa_sectors = 625142448 May 29 12:47:47 localhost kernel: ata2.00: configured for UDMA/133 May 29 12:47:47 localhost kernel: ata2: EH pending after completion, repeating EH (cnt=4) May 29 12:47:47 localhost kernel: ata2: EH complete May 29 12:47:47 localhost kernel: sd 1:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB) May 29 12:47:47 localhost kernel: sd 1:0:0:0: [sdb] Write Protect is off May 29 12:47:47 localhost kernel: sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA May 29 12:49:23 localhost kernel: ata2.00: exception Emask 0x0 SAct 0x6 SErr 0x200 action 0x2 frozen May 29 12:49:23 localhost kernel: ata2: SError: {UnrecFIS } May 29 12:49:23 localhost