Messages in this thread | | | Date | Sun, 14 Aug 2005 13:35:11 +0200 | From | Bartlomiej Zolnierkiewicz <> | Subject | Re: IDE CD problems in 2.6.13rc6 |
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Hi Dave,
On 8/14/05, Dave Jones <davej@redhat.com> wrote: > I've noticed this week whilst trying to encode a bunch > of audio CDs to oggs that my boxes running the latest > kernels are having serious issues, whereas 2.6.12 seems > to cope just fine. > > The symptoms vary. On some of my machines just inserting > an audio CD makes the box instantly lock up. > If I boot with the same CD in the drive, sound-juicer > can read it just fine. When I get to the next CD, I have > to reboot again, or it locks up. > > On another box, it gets stuck in a loop where it > just prints out.. > > hdc: irq timeout: status=0xd0 { Busy } (This line sometimes has status=0xc0) > ide: failed opcode was: unknown > > The net result is that I've not got a single box that > will read audio CDs without doing something bad, and I've > tried it on several quite diverse systems. > > > I'll try and narrow down over the next few days when this > started happening, but IDE / CD folks may have some better > ideas about which changes were suspicious.
I checked 2.6.13-rc6 patch and I see no IDE / CD changes which could be responsible for this regression. You can try reverting ide-cd changes and see if this helps. IRQ routing changes?
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