https://bugzilla.novell.com/show_bug.cgi?id=262340#c20
Kevin Range changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |ASSIGNED
Info Provider|krange@lhup.edu |
--- Comment #20 from Kevin Range 2007-10-04 15:04:57 MST ---
So, I fixed the grub problem and installed the 10.3 kernel
(kernel-default-2.6.22.5-31). (The issue was the rpm put "root (/dev/sdb1,0)"
instead of "root (hd0,0)" when I installed the new kernel.)
Unfortunately, the DVD problem is WORSE with 2.6.22.5-31 in that the whole
machine is locked up. Before it just hiccuped every time the ATAPI reset
happened. Now it is a total lock up after a few minutes of quickly degrading
operation.
The logs reveal some differences. With kernel 2.6.18.8-0.5:
Sep 22 15:36:46 krange kernel: hdc: DMA timeout retry
Sep 22 15:36:46 krange kernel: hdc: timeout waiting for DMA
Sep 22 15:36:51 krange kernel: hdd: status timeout: status=0xd8 { Busy }
Sep 22 15:36:51 krange kernel: ide: failed opcode was: unknown
Sep 22 15:36:51 krange kernel: hdd: DMA disabled
Sep 22 15:36:51 krange kernel: hdd: drive not ready for command
Sep 22 15:36:51 krange kernel: hdd: ATAPI reset complete
Sep 22 15:36:56 krange kernel: hdc: irq timeout: status=0x80 { Busy }
Sep 22 15:36:56 krange kernel: ide: failed opcode was: unknown
Sep 22 15:36:56 krange kernel: hdc: ATAPI reset complete
Sep 22 15:37:01 krange kernel: hdc: irq timeout: status=0x80 { Busy }
Sep 22 15:37:01 krange kernel: ide: failed opcode was: unknown
Sep 22 15:37:01 krange kernel: hdc: ATAPI reset complete
The last three lines repeat until the machine is rebooted.
Whereas with 2.6.22.5-31:
Oct 4 16:28:47 krange kernel: hdc: DMA timeout retry
Oct 4 16:28:47 krange kernel: hdc: timeout waiting for DMA
Oct 4 16:28:47 krange kernel: hdd: status timeout: status=0xd8 { Busy }
Oct 4 16:28:47 krange kernel: ide: failed opcode was: unknown
Oct 4 16:28:47 krange kernel: hdd: drive not ready for command
Oct 4 16:28:47 krange kernel: hdc: status timeout: status=0xd8 { Busy }
Oct 4 16:28:47 krange kernel: ide: failed opcode was: unknown
Oct 4 16:28:47 krange kernel: hdc: drive not ready for command
Oct 4 16:28:52 krange kernel: hdc: status timeout: status=0xd8 { Busy }
Oct 4 16:28:52 krange kernel: ide: failed opcode was: unknown
Oct 4 16:28:52 krange kernel: hdc: drive not ready for command
Once again, the last three lines repeat until a reboot. There is no ATAPI
reset with the new kernel, which at least seemed to keep the machine alive
before.
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