Re: Cd burning with kernel 2.6.10
Garrett McLean(gpm@berkeley.edu) is reported to have said:
> Hi everyone. I have a 'CyberDrv' 'CW058D CD-R/RW ' '110D' Removable
> CD-ROM. I have had mixed success using the ide-cd driver alone to burn
> cds with this drive. Sometimes it works without a hitch, and, sometimes
> it causes cdrecord.mmap to hang (can't ctrl-c out of it, can't kill
> it...only way to kill it is to reboot). With ide-scsi (in 2.4.27) there
> is absolutely no problem whatsoever. I'd like to start using 2.6
> exclusively though, so I thought maybe yous guys could help me decipher
> my error messages and find a happy ending:
>
> This is what cdrecord does:
>
> ludwig:/home/carrett/music/cd# cdrecord dev=/dev/hdc -eject -v image.iso
Instead of "cdrecord dev=/dev/hdc" you might try the folowing:
cdrecord dev=ATA -scanbus (which returns this here)
scsibus1:
1,0,0 100) '_NEC ' 'DVD_RW ND-3500AG' '2.16' Removable CD-ROM
So I use cdrecord dev=ATA:1,0,0
This will enable DMA on the drive which might help with these error
messages.
> And these are the kinds of messages that pop up in /var/log/messages:
>
> Jan 17 14:42:19 ludwig kernel: hdc: status timeout: status=0xd0 { Busy }
> Jan 17 14:42:19 ludwig kernel: hdc: status timeout:
> error=0xd0LastFailedSense 0x0d
> Jan 17 14:42:19 ludwig kernel: hdc: DMA disabled
> Jan 17 14:42:49 ludwig kernel: hdc: ATAPI reset timed-out, status=0x80
> Jan 17 14:42:49 ludwig kernel: hdd: DMA disabled
> Jan 17 14:42:49 ludwig kernel: ide1: reset: success
> Jan 17 14:43:49 ludwig kernel: hdc: lost interrupt
> Jan 17 14:43:49 ludwig kernel: hdc: status timeout: status=0xd0 { Busy }
> Jan 17 14:43:49 ludwig kernel: hdc: status timeout:
> error=0xd0LastFailedSense 0x0d
> Jan 17 14:43:49 ludwig kernel: hdc: ATAPI reset complete
>
> The box is running sid on 2.6.10. Thanks in advance for any help!
I am also running 2.6.10.
:-) HTH, YMMV, HAND :-)
Wayne
--
It is easier to write an incorrect program than understand a correct
one.
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