Messages in this thread | | | Subject | Re: Packet writing issue on 2.6.15.1 | From | Peter Osterlund <> | Date | 11 Feb 2006 12:30:03 +0100 |
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iSteve <isteve@rulez.cz> writes:
> Greetings, > I've wanted to try out packet writing on my Plextor CD-RW (PLEXTOR CD-R > PREMIUM, ATAPI CD/DVD-ROM drive). Setting up device via "pktcdvd 0 /dev/hdc" > went without any problem and I had the device created. > > I then mounted UDF on the device, /proc/mounts reported it as rw. However, when > attempting to write and then sync, the sync fails and I get sinister output in > dmesg (below). I wonder what causes this issue and if I may resolve it somehow.
> Kernel: 2.6.15.1 + swsup2, vesafb-tng (as module, not loaded), squashfs.
> Dmesg output since the first moment pktcdvd is involved: > > pktcdvd: inserted media is CD-RW > pktcdvd: detected zero packet size! > pktcdvd: Variable packets, 32 blocks, Mode-1 disc
Unfortunately the driver doesn't support variable packet sizes. You have to format the disc with a fixed packet size.
Incidentally, the latest git tree (2.6.16-rc2-git10) already contains a change which would have made the mount command fail in this case.
-- Peter Osterlund - petero2@telia.com http://web.telia.com/~u89404340 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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