Today I got a Aiee killing interrupt handler in 2.3.42, I was using
cdparanoia to extract audio of an ide cdrom, I was at the console so I
saw a lot of Oops, but none of them get into the logs, the only thing I
could get was:
Feb 3 15:44:26 quartz kernel: hdd: ATAPI 40X CD-ROM drive, 128kB Cache,
(U)DMA
Feb 3 15:44:26 quartz kernel: Uniform CD-ROM driver Revision: 3.06
Feb 3 15:45:15 quartz kernel: hdc: timeout waiting for DMA
Feb 3 15:45:15 quartz kernel: hdc: irq timeout: status=0x58 {
DriveReady SeekComplete DataRequest }
Feb 3 15:45:25 quartz kernel: hdc: timeout waiting for DMA
Feb 3 15:45:25 quartz kernel: hdc: irq timeout: status=0xd0 { Busy }
Feb 3 15:45:25 quartz kernel: hdc: DMA disabled
Feb 3 15:45:25 quartz kernel: hdd: DMA disabled
Feb 3 15:45:25 quartz kernel: ide1: reset: success
Feb 3 15:45:25 quartz kernel: hdc: buffer list corrupted (0, 111, 1)
Feb 3 15:45:25 quartz kernel: end_request: I/O error, dev 16:08 (hdc),
sector 1130439
Feb 3 15:45:25 quartz kernel: hdc: status error: status=0x58 {
DriveReady SeekComplete DataRequest }
Feb 3 15:45:25 quartz kernel: hdc: drive not ready for command
Feb 3 15:45:25 quartz kernel: hdc: status error: status=0x50 {
DriveReady SeekComplete }
Feb 3 15:45:25 quartz kernel: hdc: no DRQ after issuing MULTWRITE
Feb 3 15:45:25 quartz kernel: hdc: status timeout: status=0xd0 { Busy }
Feb 3 15:45:25 quartz kernel: hdc: no DRQ after issuing WRITE
Feb 3 15:45:25 quartz kernel: ide1: reset: success
Feb 3 15:52:20 quartz syslogd 1.3-3: restart.
My cdrom is in hdd, in hdc I have another disk, wich it's the disk where
I was saving the .wavs
In the last Oops I could see that:
bad magic 2 (should bet c219c4f4), wq bug, forcing oops.
and kernel bug at include/asm/spinlock.h:78
The line about the magic it's from include/linux/wait.h...
Any clue?
--
Jorge Nerin
<[EMAIL PROTECTED]>
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