On Fri, 8 Feb 2002, Carlo wrote:
Alle 21:18, mercoledì 6 febbraio 2002, hai scritto:
On Wed, 6 Feb 2002, Sergiy Kudryk wrote:
Hello
Can anybody help ?
I can't successfully write to CDRW disc a large file (> 50 MB) - too many i/o errors.
How i can decrease writing speed of pktcdvd layer ?
You have to edit the source code. In the pkt_open_write function, there is a call to pkt_adjust_speed. Change the "16" to the speed you want to use.
Me too have a 4x diskwriter. It mean that the packet-cd write at 16?
It only means that the code tries to use speed 16, but the drive will automatically reduce it to the maximum speed it can support.
P.s.: Tested 2.4.18-pre7 patch (cache enabled 4096) and udftools 1.0.0b1 with patch -v it work very well, also with Directcd 5.0. If i increase cache i can increase the speed with large number of little files.
What cache are you talking about here? The config option "CONFIG_CDROM_PKTCDVD_BUFFERS" (Free buffers for data gathering) is not used in the 2.4 version of the packet writing patch. -- Peter Osterlund - petero2@telia.com http://w1.894.telia.com/~u89404340