Re: Adaptec 39160 / Yamaha CRW8424S CD burning

William Lee Irwin III
2003-01-13T10:35:02Z

On Mon, Jan 13, 2003 at 01:38:33AM -0800, William Lee Irwin III wrote:
> Okay, this spewed a coaster too. (2.5.49-mm2). Looks like I'll have to
> reboot to have a chance of anything working. I'm going to take a shot
> at 2.5.56-mm1 + your SG_IO fixes.

Okay, 2.5.56-mm1 + your SG_IO fixes got the following in the debug stuff
with Jens' patched cdrecord:

$ cat /proc/scsi/sg/debug
dev_max(currently)=6 max_active_device=3 (origin 1)
def_reserved_size=32768
>>> device=sg1 scsi0 chan=0 id=3 lun=0 em=0 sg_tablesize=128 excl=0
FD(1): timeout=20500ms bufflen=129024 (res)sgat=4 low_dma=0
cmd_q=1 f_packid=0 k_orphan=0 closed=0
rb>> act: id=0 blen=63504 t_o/elap=40000/29ms sgat=2 op=0x2a
The mail in /var/spool/mail/wli has been read.
$ cat /proc/scsi/sg/debug
dev_max(currently)=6 max_active_device=3 (origin 1)
def_reserved_size=32768
>>> device=sg1 scsi0 chan=0 id=3 lun=0 em=0 sg_tablesize=128 excl=0
FD(1): timeout=20500ms bufflen=129024 (res)sgat=4 low_dma=0
cmd_q=1 f_packid=0 k_orphan=0 closed=0
rb>> act: id=0 blen=63504 t_o/elap=40000/66ms sgat=2 op=0x2a
$ cat /proc/scsi/sg/debug
dev_max(currently)=6 max_active_device=3 (origin 1)
def_reserved_size=32768
>>> device=sg1 scsi0 chan=0 id=3 lun=0 em=0 sg_tablesize=128 excl=0
FD(1): timeout=20500ms bufflen=129024 (res)sgat=4 low_dma=0
cmd_q=1 f_packid=0 k_orphan=0 closed=0
rb>> act: id=0 blen=63504 t_o/elap=40000/10ms sgat=2 op=0x2a

and it burned another coaster.

Bill