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    SubjectRe: ide-scsi scheduling while atomic in linux-2.6.0-test11
    Date
    On Tuesday 09 December 2003 09:30 pm, Bart Samwel wrote:
    > [1.] One line summary of the problem:
    >
    > ide-scsi scheduling while atomic in linux-2.6.0-test11
    >

    You don't need ide-cd to burn cds in 2.6 so the easiest fix is to just stop
    using ide-cd. Anyway, here is the buggy code that causes the problem:

    drivers/scsi/ide-scsi.c
    895: spin_lock_irqsave(&ide_lock, flags);
    896: while (HWGROUP(drive)->handler) {
    897: HWGROUP(drive)->handler = NULL;
    898: schedule_timeout(1);
    899: }

    The fix is quite complicated and I don't know how to do it correctly. :/

    regards,
    dan carpenter


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