On Thu, 19 Feb 2009 18:10:26 +0900
Tejun Heo <tj@xxxxxxxxxx> wrote:
> > ata2: link is slow to respond, please be patient (ready=0)
> > ata2: COMRESET failed (errno=-16)
>
> Can you please attach log of successful boot using ata_piix and the
> output of "hdparm -I" on the drive? Also, if you put a different
> harddisk and more preferably a different ATAPI device there, does it
> work in ahci mode?
I don't have another drive like this one, but maybe can borrow one on
Monday (it's a SATA notebook drive.) I did get the other information
though.
Here's the boot log:
ata_piix 0000:00:1f.2: version 2.12
alloc irq_desc for 19 on cpu 0 node 0
alloc kstat_irqs on cpu 0 node 0
ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
ata_piix 0000:00:1f.2: MAP [ P0 -- P1 -- ]
ata_piix 0000:00:1f.2: setting latency timer to 64
scsi0 : ata_piix
scsi1 : ata_piix
ata1: SATA max UDMA/133 cmd 0x21b0 ctl 0x21a0 bmdma 0x2170 irq 19
ata2: SATA max UDMA/133 cmd 0x2190 ctl 0x2180 bmdma 0x2178 irq 19
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ATA-8: Hitachi HTS722016K9SA00, DCDOC54P, max UDMA/133
ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32)
ata1.00: configured for UDMA/133
isa bounce pool size: 16 pages
scsi 0:0:0:0: Direct-Access ATA Hitachi HTS72201 DCDO PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors: (160 GB/149 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors: (160 GB/149 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: unknown partition table
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: TSSTcorp CDDVDW TS-L633A, UO00, max MWDMA2
ata2.00: applying bridge limits
ata2.00: configured for MWDMA2
scsi 1:0:0:0: CD-ROM TSSTcorp CDDVDW TS-L633A UO00 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 62x/62x writer dvd-ram cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
sr 1:0:0:0: Attached scsi generic sg1 type 5
alloc irq_desc for 21 on cpu 0 node 0
alloc kstat_irqs on cpu 0 node 0
ata_piix 0000:00:1f.5: PCI INT A -> GSI 21 (level, low) -> IRQ 21
ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
ata_piix 0000:00:1f.5: setting latency timer to 64
scsi2 : ata_piix
scsi3 : ata_piix
ata3: SATA max UDMA/133 cmd 0x2150 ctl 0x2140 bmdma 0x2110 irq 21
ata4: SATA max UDMA/133 cmd 0x2130 ctl 0x2120 bmdma 0x2118 irq 21
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link down (SStatus 0 SControl 300)
I ran hdparm -i first:
Model=TSSTcorp CDDVDW TS-L633A , FwRev=UO00 , SerialNo=
Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic }
RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=0kB, MaxMultSect=0
(maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0
IORDY=on/off, tPIO={min:383,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4.
DMA modes: mdma0 mdma1 *mdma2.
AdvancedPM=no
And then hdparm -I, which took a while and eventually printed:
/dev/sr0:
ATA device, with non-removable media
Standards:
Likely used: 1
Configuration:
Logical max current
cylinders 0 0
heads 0 0
sectors/track 0 0
--
device size with M = 1024*1024: 0 MBytes
device size with M = 1000*1000: 0 MBytes
cache/buffer size = unknown
Capabilities:
IORDY not likely
Cannot perform double-word IO
R/W multiple sector transfer: not supported
DMA: not supported
PIO: pio0
Looking in the kernel log, I saw this after running hdparm -I:
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
ata2.00: cmd a0/01:00:00:00:02/00:00:00:00:00/a0 tag 0 dma 512 in
cdb a1 08 2e 00 00 00 00 00 40 ec 00 00 00 00 00 00
res 40/00:02:00:08:00/00:00:00:00:00/a0 Emask 0x4 (timeout)
ata2.00: status: { DRDY }
ata2: hard resetting link
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: configured for MWDMA2
ata2: EH complete
And after that the drive was inaccessible, filling the log with these messages:
end_request: I/O error, dev sr0, sector 153612
sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current].
sr 1:0:0:0: [sr0] Add. Sense: Logical block address out of range
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