hda: irq timeout

[David Reta]

Hello,

We have a 2950 III running Redat AS 4.6 I386.

Under heavy load we get the following irq timeouts and ATAPI reset in our syslog.

[root at qa2950-1 ~]# dmesg | grep hda
    ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio
hda: TEAC DVD-ROM DV28EV, ATAPI CD/DVD-ROM drive
hda: ATAPI 24X DVD-ROM drive, 198kB Cache, UDMA(33)
hda: DMA disabled
hda: irq timeout: status=0xd0 { Busy }
hda: irq timeout: error=0x00
hda: ATAPI reset complete
hda: irq timeout: status=0xd0 { Busy }
hda: irq timeout: error=0x00
hda: ATAPI reset complete
hda: irq timeout: status=0x

We have tried disabling hal daemon and have updated all firmware. I have a case open with Dell but they are not helping much. Has anyone seen anything like this?

Regards,
David Reta

Systems Engineer
Narus Inc.
650-230-9338
510-921-6651 (C)

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