sslug-teknik team mailing list archive

["Erling A. Jacobsen" <linuxcub@xxxxxxxx>]

On Sun, 2010-11-14 at 13:51 +0100, Michael Rasmussen wrote:
> On Sun, 14 Nov 2010 13:50:31 +0100
> Michael Rasmussen <mir@xxxxxxxxx> wrote:
> 
> > On Sun, 14 Nov 2010 13:39:11 +0100
> > Michael Rasmussen <mir@xxxxxxxxx> wrote:
> > 
> > > Ser du det samme, hvis du gør følgende:
> > > $ ls -l /dev/cd*
> > > lrwxrwxrwx 1 root root 3 nov 14 09:59 /dev/cdrom -> sr0
> > > lrwxrwxrwx 1 root root 3 nov 14 09:59 /dev/cdrw -> sr0
> > > 
> > Alternativt:
> > $ lsmod |grep sr
> > sr_mod                 12887  0 
> > cdrom                  29785  1 sr_mod
> > scsi_mod              154308  5 firewire_sbp2,sg,sd_mod,sr_mod,libata
> > 
> > 
> eller:
> $ dmesg |grep sr 
> [    2.734500] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw
> xa/form2 cdda tray
> [    2.734610] sr 3:0:0:0: Attached scsi CD-ROM sr0
> [    2.760633] sr 3:0:0:0: Attached scsi generic sg1 type 5

Måske mere interessant med dette:

$ strace -v /usr/bin/cdparanoia -Q 2>&1 | grep sr0
readlink("/dev/cdrom", "sr0", 4095)     = 3
lstat64("/dev/sr0", {st_dev=makedev(0, 5), st_ino=5768, st_mode=S_IFBLK|
0660, st_nlink=1, st_uid=0, st_gid=11, st_blksize=4096, st_blocks=0,
st_rdev=makedev(11, 0), st_atime=2010/11/14-13:23:31,
st_mtime=2010/11/14-13:23:31, st_ctime=2010/11/14-13:23:31}) = 0
open("/dev/sr0", O_RDWR|O_NONBLOCK)     = 3
open("/dev/sr0", O_RDWR|O_NONBLOCK)     = 3