[CentOS] help with udev rules needed

rray_1 at comcast.net rray_1 at comcast.net
Wed Jan 21 19:04:14 UTC 2009


I am migrating from Fedora 8 to CentOS 5.2
I have usb dvd

On F8 I have /etc/udev/rules/00-my-custom.rules
BUS=="scsi", SYSFS{vendor}=="TSSTcorp", SYSFS{model}=="CDDVDW SH-S203N 
",SYMLINK="dvd",OWNER="rray"
When I plug in dvd I get
$ ll /dev/scd1
lrwxrwxrwx 1 root root 3 Aug 25 08:17 /dev/scd1 -> sr1
  ll /dev/sr1
brw-r----- 1 rray disk 11, 1 2009-01-21 12:29 /dev/sr1
Everything is ok

On C5.2 I have /etc/udev/rules/00-my-custom.rules
BUS=="scsi", SYSFS{vendor}=="TSSTcorp", SYSFS{model}=="CDDVDW SH-S203N
",SYMLINK="dvd",OWNER="rray"
When I plug in dvd I get
# ll /dev/scd0
brw-rw---- 1 root disk 11, 0 Jan 21 12:30 /dev/scd0
I have also tried MODE="0666" and it also has no affect

I have checked "udevinfo -a -p $(udevinfo -q path -n /dev/scd0/1)" on both 
machines and they are the same

Any suggestions

Thanks
Richard Ray


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