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    SubjectRe: Can't burn DVD under 2.5.59 with ide-cd
    On Sat, Jan 25 2003, Gregoire Favre wrote:
    > On Fri, Jan 24, 2003 at 10:26:16AM +0100, Jens Axboe wrote:
    >
    > > The interesting part is whether failed has a sense attached, and if so
    > > what length.
    > > >
    > > > > cdrom_analyze_sense_data(drive, failed, sense);
    > >
    > > To avoid confusion, I made the patch. Would have been easier to do in
    > > the first place it seems :)
    > >
    > > ===== drivers/ide/ide-cd.c 1.35 vs edited =====
    > > --- 1.35/drivers/ide/ide-cd.c Thu Nov 21 22:56:59 2002
    > > +++ edited/drivers/ide/ide-cd.c Fri Jan 24 10:25:53 2003
    > > @@ -649,6 +649,8 @@
    > > struct cdrom_info *info = drive->driver_data;
    > > void *sense = &info->sense_data;
    > >
    > > + if (failed && blk_pc_request(failed))
    > > + printk("%s: failed, sense %p, len=%d\n", __FUNCTION__, failed->sense, failed->sense_len);
    > > if (failed && failed->sense)
    > > sense = failed->sense;
    >
    > Hello,
    >
    > sorry I didn't understood that I was supposed to do this...
    > I have recompiled with your patch, and here the result of dmesg:
    >
    > cdrom_end_request: failed, sense ce68de20, len=0
    > cdrom_end_request: failed, sense ce68de20, len=0

    Thanks, this is the info I wanted. The sense info has not been read from
    the drive, it seems.

    --
    Jens Axboe

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