Tejun Heo wrote:
Albert Lee wrote:
libata can do most of this too by using ATA_FLAG_PIO_POLLING (doesn't
cover nodata commands tho).
Hi Tejun,
Polling of nodata commands was fixed in:
http://marc.info/?l=linux-ide&m=116546272916399&w=2
Right. Thanks for reminding me. :-)
I did another try with libata pcmcia support using 2.6.22-rc5 which
already includes the nodata polling fix, in combination with
disable-dev_init_param-and-setxfermode-for-CFA.patch and the
timing-debug.patch
Jun 22 13:19:44 localhost kernel: pccard: PCMCIA card inserted into slot 1
Jun 22 13:19:44 localhost kernel: cs: memory probe
0xe8000000-0xefffffff: excluding 0xe8000000-0xefffffff
Jun 22 13:19:44 localhost kernel: cs: memory probe
0xc0200000-0xcfffffff: excluding 0xc0200000-0xc11fffff
0xc1a00000-0xc21fffff 0xc2a00000-0xc31fffff 0xc3a00000-0xcc1fffff
0xcca00000-0xcd1fffff 0xcda00000-0xce1fffff 0xcea00000-0xcf1fffff
0xcfa00000-0xd01fffff
Jun 22 13:19:44 localhost kernel: pcmcia: registering new device pcmcia1.0
Jun 22 13:19:44 localhost kernel: scsi2 : pata_pcmcia
Jun 22 13:19:44 localhost kernel: ata3: PATA max PIO0 cmd 0x00014100 ctl
0x0001410e bmdma 0x00000000 irq 0
Jun 22 13:19:44 localhost kernel: ata3: soft resetting port
Jun 22 13:19:44 localhost kernel: ata3: reset complete
Jun 22 13:19:44 localhost kernel: ata3.00: issuing IDENTIFY
Jun 22 13:19:45 localhost kernel: ata3.00: IDENTIFY complete
Jun 22 13:19:45 localhost kernel: ata3.00: CFA: Memory Card Adapter,
20011212, max PIO1
Jun 22 13:19:45 localhost kernel: ata3.00: 253696 sectors, multi 0: LBA
Jun 22 13:19:45 localhost kernel: ata3.00: issuing IDENTIFY
Jun 22 13:19:45 localhost kernel: ata3.00: IDENTIFY complete
Jun 22 13:19:45 localhost kernel: ata3.00: configured for PIO0
Jun 22 13:19:45 localhost kernel: ata3: EH complete
Jun 22 13:19:45 localhost kernel: scsi 2:0:0:0: Direct-Access
ATA Memory Card Adap 2001 PQ: 0 ANSI: 5
Jun 22 13:19:45 localhost kernel: sd 2:0:0:0: [sdb] 253696 512-byte
hardware sectors (130 MB)
Jun 22 13:19:45 localhost kernel: sd 2:0:0:0: [sdb] Write Protect is off
Jun 22 13:19:45 localhost kernel: sd 2:0:0:0: [sdb] Write cache:
disabled, read cache: enabled, doesn't support DPO or FUA
Jun 22 13:19:45 localhost kernel: sd 2:0:0:0: [sdb] 253696 512-byte
hardware sectors (130 MB)
Jun 22 13:19:45 localhost kernel: sd 2:0:0:0: [sdb] Write Protect is off
Jun 22 13:19:45 localhost kernel: sd 2:0:0:0: [sdb] Write cache:
disabled, read cache: enabled, doesn't support DPO or FUA
Jun 22 13:20:15 localhost kernel: sdb:<3>ata3.00: exception Emask 0x0
SAct 0x0 SErr 0x0 action 0x2 frozen
Jun 22 13:20:15 localhost kernel: ata3.00: cmd
20/00:08:00:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 4096 in
Jun 22 13:20:15 localhost kernel: res
40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 22 13:20:15 localhost kernel: ata3: soft resetting port
Jun 22 13:20:15 localhost kernel: ata3: reset complete
Jun 22 13:20:15 localhost kernel: ATA: abnormal status 0x80 on port
0x00014107
Jun 22 13:20:15 localhost kernel: ATA: abnormal status 0x80 on port
0x00014107
Jun 22 13:20:15 localhost kernel: ATA: abnormal status 0x58 on port
0x00014107
Jun 22 13:20:15 localhost kernel: ata3.00: issuing IDENTIFY
Jun 22 13:20:15 localhost kernel: ATA: abnormal status 0x58 on port
0x00014107
Jun 22 13:20:15 localhost last message repeated 4 times
Jun 22 13:20:15 localhost kernel: ata3.00: IDENTIFY complete
Jun 22 13:20:15 localhost kernel: ata3.00: failed to IDENTIFY (I/O
error, err_mask=0x2)
Jun 22 13:20:15 localhost kernel: ata3.00: revalidation failed (errno=-5)
Jun 22 13:20:15 localhost kernel: ata3: failed to recover some devices,
retrying in 5 secs
Jun 22 13:20:20 localhost kernel: ata3: soft resetting port
Jun 22 13:20:20 localhost kernel: ata3: reset complete
Jun 22 13:20:20 localhost kernel: ATA: abnormal status 0x80 on port
0x00014107
Jun 22 13:20:20 localhost kernel: ATA: abnormal status 0x80 on port
0x00014107
Jun 22 13:20:20 localhost kernel: ATA: abnormal status 0x58 on port
0x00014107
Jun 22 13:20:20 localhost kernel: ata3.00: issuing IDENTIFY
Jun 22 13:20:20 localhost kernel: ATA: abnormal status 0x58 on port
0x00014107
Jun 22 13:20:20 localhost last message repeated 4 times
Jun 22 13:20:20 localhost kernel: ata3.00: IDENTIFY complete
Jun 22 13:20:20 localhost kernel: ata3.00: failed to IDENTIFY (I/O
error, err_mask=0x2)
Jun 22 13:20:20 localhost kernel: ata3.00: revalidation failed (errno=-5)
Jun 22 13:20:20 localhost kernel: ata3: failed to recover some devices,
retrying in 5 secs
Jun 22 13:20:25 localhost kernel: ata3: soft resetting port
Jun 22 13:20:25 localhost kernel: ata3: reset complete
Jun 22 13:20:25 localhost kernel: ATA: abnormal status 0xB8 on port
0x00014107
Jun 22 13:20:25 localhost kernel: ATA: abnormal status 0xB8 on port
0x00014107
Jun 22 13:20:25 localhost kernel: ATA: abnormal status 0x58 on port
0x00014107
Jun 22 13:20:25 localhost kernel: ata3.00: issuing IDENTIFY
Jun 22 13:20:25 localhost kernel: ATA: abnormal status 0x58 on port
0x00014107
Jun 22 13:20:25 localhost last message repeated 4 times
Jun 22 13:20:25 localhost kernel: ata3.00: IDENTIFY complete
Jun 22 13:20:25 localhost kernel: ata3.00: failed to IDENTIFY (I/O
error, err_mask=0x2)
Jun 22 13:20:25 localhost kernel: ata3.00: revalidation failed (errno=-5)
Jun 22 13:20:25 localhost kernel: ata3.00: disabled
Jun 22 13:20:26 localhost kernel: ata3: EH complete
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:26 localhost kernel: end_request: I/O error, dev sdb, sector 0
Jun 22 13:20:26 localhost kernel: Buffer I/O error on device sdb,
logical block 0
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:26 localhost kernel: end_request: I/O error, dev sdb, sector 0
Jun 22 13:20:26 localhost kernel: Buffer I/O error on device sdb,
logical block 0
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:26 localhost kernel: end_request: I/O error, dev sdb, sector 0
Jun 22 13:20:26 localhost kernel: Buffer I/O error on device sdb,
logical block 0
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:26 localhost kernel: end_request: I/O error, dev sdb, sector 0
Jun 22 13:20:26 localhost kernel: Buffer I/O error on device sdb,
logical block 0
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:26 localhost kernel: end_request: I/O error, dev sdb, sector 0
Jun 22 13:20:26 localhost kernel: Buffer I/O error on device sdb,
logical block 0
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:26 localhost kernel: end_request: I/O error, dev sdb, sector 0
Jun 22 13:20:26 localhost kernel: Buffer I/O error on device sdb,
logical block 0
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:26 localhost kernel: end_request: I/O error, dev sdb, sector 0
Jun 22 13:20:26 localhost kernel: Buffer I/O error on device sdb,
logical block 0
Jun 22 13:20:26 localhost kernel: Dev sdb: unable to read RDB block 0
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:26 localhost kernel: end_request: I/O error, dev sdb, sector 0
Jun 22 13:20:26 localhost kernel: Buffer I/O error on device sdb,
logical block 0
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:26 localhost kernel: end_request: I/O error, dev sdb, sector 0
Jun 22 13:20:26 localhost kernel: Buffer I/O error on device sdb,
logical block 0
Jun 22 13:20:26 localhost kernel: unable to read partition table
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Attached SCSI
removable disk
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: Attached scsi generic sg2
type 0
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] READ CAPACITY failed
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Sense not available.
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Write Protect is off
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Asking for cache
data failed
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Assuming drive
cache: write through
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] READ CAPACITY failed
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Sense not available.
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Write Protect is off
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Asking for cache
data failed
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Assuming drive
cache: write through
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] READ CAPACITY failed
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Sense not available.
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Write Protect is off
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Asking for cache
data failed
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Assuming drive
cache: write through
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] READ CAPACITY failed
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Sense not available.
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Write Protect is off
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Asking for cache
data failed
Jun 22 13:20:26 localhost kernel: sd 2:0:0:0: [sdb] Assuming drive
cache: write through
Jun 22 13:20:27 localhost kernel: sd 2:0:0:0: [sdb] READ CAPACITY failed
Jun 22 13:20:27 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:27 localhost kernel: sd 2:0:0:0: [sdb] Sense not available.
Jun 22 13:20:27 localhost kernel: sd 2:0:0:0: [sdb] Write Protect is off
Jun 22 13:20:27 localhost kernel: sd 2:0:0:0: [sdb] Asking for cache
data failed
Jun 22 13:20:27 localhost kernel: sd 2:0:0:0: [sdb] Assuming drive
cache: write through
Jun 22 13:20:27 localhost kernel: sd 2:0:0:0: [sdb] READ CAPACITY failed
Jun 22 13:20:27 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:27 localhost kernel: sd 2:0:0:0: [sdb] Sense not available.
Jun 22 13:20:27 localhost kernel: sd 2:0:0:0: [sdb] Write Protect is off
Jun 22 13:20:27 localhost kernel: sd 2:0:0:0: [sdb] Asking for cache
data failed
Jun 22 13:20:27 localhost kernel: sd 2:0:0:0: [sdb] Assuming drive
cache: write through
Jun 22 13:20:43 localhost kernel: sd 2:0:0:0: [sdb] READ CAPACITY failed
Jun 22 13:20:43 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:43 localhost kernel: sd 2:0:0:0: [sdb] Sense not available.
Jun 22 13:20:43 localhost kernel: sd 2:0:0:0: [sdb] Write Protect is off
Jun 22 13:20:43 localhost kernel: sd 2:0:0:0: [sdb] Asking for cache
data failed
Jun 22 13:20:43 localhost kernel: sd 2:0:0:0: [sdb] Assuming drive
cache: write through
Jun 22 13:20:43 localhost kernel: sd 2:0:0:0: [sdb] READ CAPACITY failed
Jun 22 13:20:43 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
Jun 22 13:20:43 localhost kernel: sd 2:0:0:0: [sdb] Sense not available.
Jun 22 13:20:43 localhost kernel: sd 2:0:0:0: [sdb] Write Protect is off
Jun 22 13:20:43 localhost kernel: sd 2:0:0:0: [sdb] Asking for cache
data failed
Jun 22 13:20:43 localhost kernel: sd 2:0:0:0: [sdb] Assuming drive
cache: write through
Jun 22 13:20:48 localhost kernel: pccard: card ejected from slot 1
Jun 22 13:20:48 localhost kernel: sd 2:0:0:0: [sdb] Stopping disk
Jun 22 13:20:48 localhost kernel: sd 2:0:0:0: [sdb] START_STOP FAILED
Jun 22 13:20:48 localhost kernel: sd 2:0:0:0: [sdb] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK
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