boot hangs near ata
Lars Eggert
lars.eggert at netlab.nec.de
Thu Jun 3 20:21:17 GMT 2004
Hi,
for the last few days, -current kernels have been hanging when the ata
devices are probed. Below is the relevant dmesg snippet (copied by hand,
because I currently have no way to hook up a serial console):
acpi_cpu: throtteling enabled, 8 steps (100% to 12.5%), currently 100%
ad0: 190782MB <WDC WD2000JB-32EVA0> [387621/16/63] at ata0-master UDMA100
acd0: WARNING - MODE_SENSE_BIG read overrun 34>18
acd0: FAILURE - MODE_SENSE_BIG HARDWARE ERROR asc=0xf1 ascq=0x63 error=0
acd0: FAILURE - MODE_SENSE_BIG HARDWARE ERROR asc=0x00 ascq=0x00 error=0
acd0: WARNING - MODE_SENSE_BIG read overrun 34>18
acd0: FAILURE - MODE_SENSE_BIG HARDWARE ERROR asc=0xf1 ascq=0x63 error=0
acd0: WARNING - MODE_SENSE_BIG read overrun 34>18
acd0: FAILURE - MODE_SENSE_BIG HARDWARE ERROR asc=0xf1 ascq=0x63 error=0
acd0: CDROM <PIONEER DVD-RW DVR-106D> at ata0-slave UDMA33
ad0: TIMEOUT - READ_DMA retrying (2 entries left) LBA=33554495
A kernel from May 4 still boots OK.
This seems to be related to the other recent reports about ATA failures,
but I have not seen a solution on the list yet - is there one?
Thanks,
Lars
--
Lars Eggert NEC Network Laboratories
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