Messages in this thread | ![/](/images/icornerl.gif) | | Date | Fri, 25 Jul 2003 13:19:26 +0200 | From | Roger Luethi <> | Subject | Re: IDE DMA disabled messages for wrong drive? |
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On Thu, 24 Jul 2003 20:36:14 +0300, Meelis Roos wrote: > I access hdd, I get DMA timeouts for hdd (for whatever reasons), then > suddenly comes a message that DMA is disabled for hdc (not hdd). hdc > was not accessed at all suring this time - it's a cdrom and no CD was > inserted and no CD access was tried.
I have seen this, too, with two harddisks (hda, hdb) on a recent 2.5 kernel: warnings about DMA timeouts on one of them, immediately followed by a message about turning off DMA on the other one. I had to replace one of the disks subsequently and lost the logs, but I remember wondering about that. I supposed the kernel might have some reason to blame the hard disk without warnings (both harddisks seemed rather suspicious at the time).
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