Linux CDRW packet writing

History

Jens Axboe wrote the first driver to implement CD-RW packet writing for the 2.4 linux kernel. He wrote the pktcdvd kernel module that converts a CD-RW disk into a regular linux block device.

I created updated patches for the pktcdvd module that worked with various 2.4, 2.5 and 2.6 kernel versions. The 2.6 patches are available here. The 2.4 and 2.5 patches are no longer supported. The 2.4.x patches for x > 10 had rare data corruption bugs, which was fixed in the 2.6 driver by a code redesign.

Current status

The pktcdvd driver was finally included in kernel 2.6.10.

Note! You need an updated version of the pktsetup program. Here is a patch for udftools-1.0.0b3.

Mailing list

If you have questions about this driver, please use the linux kernel mailing list or the packet writing mailing list.



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