Hello,
2011/8/31 Richard Zhu <richard.zhu@xxxxxxxxxx>:
> Hi Hector:
> Thanks for your help to tests these patches.
Note I rebased this patches against 'imx-features' branch on Sascha's tree.
I am noticing some obscure (to me) messages from kernel:
[ 6.874694] Adding 9767516k swap on /dev/sda3. Priority:-1
extents:1 across:9767516k
[ 7.073106] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
[ 7.708399] ata1.00: exception Emask 0x12 SAct 0x3 SErr 0x1280500
action 0x6 frozen
[ 7.716219] ata1.00: irq_stat 0x08000000, interface fatal error
[ 7.722216] ata1: SError: { UnrecovData Proto 10B8B BadCRC TrStaTrns }
[ 7.728780] ata1.00: failed command: READ FPDMA QUEUED
[ 7.733995] ata1.00: cmd 60/00:00:f2:11:32/01:00:00:00:00/40 tag 0
ncq 131072 in
[ 7.734002] res 40/00:04:f2:11:32/00:00:00:00:00/40 Emask
0x12 (ATA bus error)
[ 7.749468] ata1.00: status: { DRDY }
[ 7.753176] ata1.00: failed command: READ FPDMA QUEUED
[ 7.758356] ata1.00: cmd 60/18:08:c2:14:32/00:00:00:00:00/40 tag 1
ncq 12288 in
[ 7.758363] res 40/00:04:f2:11:32/00:00:00:00:00/40 Emask
0x12 (ATA bus error)
[ 7.773739] ata1.00: status: { DRDY }
[ 7.777448] ata1: hard resetting link
[ 8.750427] ata1: softreset failed (device not ready)
[ 8.755551] ata1: applying PMP SRST workaround and retrying
[ 8.960435] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 8.981938] ata1.00: configured for UDMA/133
[ 8.986535] ata1: EH complete
[ 12.147912] eth0: Freescale FEC PHY driver [Generic PHY]
(mii_bus:phy_addr=1:00, irq=-1)
[ 12.521870] ata1.00: exception Emask 0x12 SAct 0xf SErr 0x800500
action 0x6 frozen
[ 12.529518] ata1.00: irq_stat 0x08000000, interface fatal error
[ 12.535546] ata1: SError: { UnrecovData Proto LinkSeq }
[ 12.540851] ata1.00: failed command: READ FPDMA QUEUED
[ 12.546039] ata1.00: cmd 60/00:00:a2:19:2c/01:00:00:00:00/40 tag 0
ncq 131072 in
[ 12.546046] res 40/00:14:7a:aa:2c/00:00:00:00:00/40 Emask
0x12 (ATA bus error)
[ 12.561519] ata1.00: status: { DRDY }
[ 12.565209] ata1.00: failed command: READ FPDMA QUEUED
[ 12.570419] ata1.00: cmd 60/00:08:1a:e9:2c/01:00:00:00:00/40 tag 1
ncq 131072 in
[ 12.570426] res 40/00:14:7a:aa:2c/00:00:00:00:00/40 Emask
0x12 (ATA bus error)
[ 12.585890] ata1.00: status: { DRDY }
[ 12.589578] ata1.00: failed command: READ FPDMA QUEUED
[ 12.594776] ata1.00: cmd 60/00:10:7a:aa:2c/01:00:00:00:00/40 tag 2
ncq 131072 in
[ 12.594783] res 40/00:14:7a:aa:2c/00:00:00:00:00/40 Emask
0x12 (ATA bus error)
[ 12.610240] ata1.00: status: { DRDY }
[ 12.613945] ata1.00: failed command: READ FPDMA QUEUED
[ 12.619118] ata1.00: cmd 60/e0:18:1a:10:2c/00:00:00:00:00/40 tag 3
ncq 114688 in
[ 12.619125] res 40/00:14:7a:aa:2c/00:00:00:00:00/40 Emask
0x12 (ATA bus error)
[ 12.634583] ata1.00: status: { DRDY }
[ 12.638292] ata1: hard resetting link
[ 13.790424] ata1: softreset failed (device not ready)
[ 13.795543] ata1: applying PMP SRST workaround and retrying
[ 14.000437] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 14.021749] ata1.00: configured for UDMA/133
[ 14.026836] ata1: EH complete
[ 14.140774] PHY: 1:00 - Link is Up - 100/Full
Best regards,
--
Héctor Orón -.. . -... .. .- -. -.. . ...- . .-.. --- .--. . .-.
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