Mailinglist Archive: packet-writing (92 mails)
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Re: pb mandrake 9+ pkt-mdk90.tar.bz2.tar
- From: Szombathelyi György <gyurco@xxxxxxxxxxx>
- Date: Sat, 4 Jan 2003 00:31:38 +0000 (UTC)
- Message-id: <200301040128.57177.gyurco@xxxxxxxxxxx>
2002. december 26. 21.51 dátummal romain sacco ezt írta:
> ........
> pktcdvd: v0.0.2p 03/03/2002 Jens Axboe (axboe@xxxxxxx)
> pktcdvd: writer sr0 sucessfully registered
> pktcdvd: inserted media is CD-RW
> pktcdvd: Fixed packets, 32 blocks, Mode-2 disc
> pktcdvd: Max. media speed: 10
> pktcdvd: speed (R/W) 15/10
The main problem is here:
> sr0: CDROM (ioctl) reports ILLEGAL REQUEST.
> pktcdvd: pktcdvd0 Optimum Power Calibration failed
When I sent the patch doing OPC at open, I never thought there are
CD Writers that doesn't understand this standard command. I recommend a
firmware update, and if it doesn't help, then remove (comment out) the
following 4 lines from pktcdvd.c (line 1866):
if ((ret = pkt_perform_opc(pd))) {
DPRINTK("pktcdvd: %s Optimum Power Calibration failed\n", pd->name);
return -EIO;
}
Best regards,
György
> ........
> pktcdvd: v0.0.2p 03/03/2002 Jens Axboe (axboe@xxxxxxx)
> pktcdvd: writer sr0 sucessfully registered
> pktcdvd: inserted media is CD-RW
> pktcdvd: Fixed packets, 32 blocks, Mode-2 disc
> pktcdvd: Max. media speed: 10
> pktcdvd: speed (R/W) 15/10
The main problem is here:
> sr0: CDROM (ioctl) reports ILLEGAL REQUEST.
> pktcdvd: pktcdvd0 Optimum Power Calibration failed
When I sent the patch doing OPC at open, I never thought there are
CD Writers that doesn't understand this standard command. I recommend a
firmware update, and if it doesn't help, then remove (comment out) the
following 4 lines from pktcdvd.c (line 1866):
if ((ret = pkt_perform_opc(pd))) {
DPRINTK("pktcdvd: %s Optimum Power Calibration failed\n", pd->name);
return -EIO;
}
Best regards,
György
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