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On Thu, 12 Sep 2002, Ben Fennema wrote:
On Thu, Sep 12, 2002 at 07:36:37PM -0300, Frédéric L. W. Meunier wrote:
On 12 Sep 2002, Leo Przybylski wrote:
If you wish to do a format on Linux, you might try: cdrwtool -d /dev/sr1 -m 4096
using device /dev/sr1 formatting 4096 blocks 8065KB internal buffer setting write speed to 12x
But after I tried:
# pktsetup /dev/pktcdvd /dev/sr1
# mkudffs --udfrev=0x0150 --media=cdrw /dev/sr1 trying to change type of multiple extents
if your going to do it that way, you have to run it on /dev/pktcdvd you can also do cdrwtool -d /dev/sr1 -u 4096
OK, I mispelled it.
Do I need cdrwtool -d /dev/sr1 -b fast ? This is a new disk.
I'm not sure if the disk was blank, but I only issued the failed cdrwtool -d /dev/sr1 -q on it. I first tried: # cdrwtool -d /dev/sr1 -m 4096 using device /dev/sr1 formatting 4096 blocks 8065KB internal buffer setting write speed to 12x # pktsetup /dev/pktcdvd /dev/sr1 # mkudffs --udfrev=0x0150 --media=cdrw /dev/pktcdvd start=0, blocks=16, type=RESERVED start=16, blocks=3, type=VRS start=19, blocks=237, type=USPACE start=256, blocks=1, type=ANCHOR start=257, blocks=31, type=USPACE start=288, blocks=32, type=PVDS start=320, blocks=32, type=LVID start=352, blocks=32, type=STABLE start=384, blocks=1024, type=SSPACE start=1408, blocks=2400, type=PSPACE start=3808, blocks=31, type=USPACE start=3839, blocks=1, type=ANCHOR start=3840, blocks=160, type=USPACE start=4000, blocks=32, type=STABLE start=4032, blocks=32, type=RVDS start=4064, blocks=31, type=USPACE start=4095, blocks=1, type=ANCHOR # mount -t udf /dev/pktcdvd /mnt/cdrom Problem: Sep 12 20:36:04 pervalidus kernel: pktcdvd: 8192kB available on disc ^^^^^^ I tried to copy much more and it failed. Then I tried: # umount /mnt/cdrom # pktsetup -d /dev/pktcdvd # cdrwtool -d /dev/sr1 -b fast using device /dev/sr1 fast blank 8065KB internal buffer setting write speed to 12x # cdrwtool -d /dev/sr1 -m 4096 using device /dev/sr1 formatting 4096 blocks 8065KB internal buffer setting write speed to 12x # pktsetup /dev/pktcdvd /dev/sr1 # mkudffs --udfrev=0x0150 --media=cdrw /dev/pktcdvd Then I tried: ... # cdrwtool -d /dev/sr1 -b full using device /dev/sr1 full blank 8065KB internal buffer setting write speed to 12x ... Still the same 8192kB. The ACER 8x are 80min. -- 0@pervalidus.{net, {dyndns.}org}