On Sunday 30 August 2009 13:58:06 Kevin Kempter wrote: > On Sunday 30 August 2009 13:41:47 Mikkel L. Ellertson wrote: > > Kevin Kempter wrote: > > > I did some more digging. /dev/dvd and /dev/cdrom are both symlinks to > > > /dev/sr0 > > > > > > the symlinks (/dev/dvd and /dev/cdrom) are both owned by user:group > > > root:root and have 777 permissions > > > > > > any other thoughts? > > > > > > Thanks in advance.... > > > > Every symlink I have seen has 777 permissions. What counts are the > > permissions of the file it links to. > > > > [mikkel lib]$ ls -l /dev/dvd > > lrwxrwxrwx 1 root root 3 2009-08-20 11:35 /dev/dvd -> sr0 > > [mikkel lib]$ ls -l /dev/sr0 > > brw-rw----+ 1 mikkel root 11, 0 2009-08-20 11:35 /dev/sr0 > > > > Mikkel > > How do I change perms on the device? > > If I do a chmod a+rw /dev/sr0 it changes the perms for about 30 seconds > then they get changed back to rw for root only. ok, I've done this: 1) I added a MODE="0660" to each line in /etc/udev/rules.d/70-persistent-cd.rules 2) rebooted, checked perms of /dev/sr0 and I now have rw for all 3) tried to play a dvd via kaffiene - same error: The source can't be read Maybe you don't have enought rights for this, or source doesn't contain data (e.g: no disc in drive). (Error reading from DVD) 4) I tried multiple DVD's - same error, also tried the same DVD's in another laptop running Fedora 10 x86_64 - works fine 5) checked dmesg output and I see this: Buffer I/O error on device sr0, logical block 223 Buffer I/O error on device sr0, logical block 224 Buffer I/O error on device sr0, logical block 225 Buffer I/O error on device sr0, logical block 226 Buffer I/O error on device sr0, logical block 227 Buffer I/O error on device sr0, logical block 228 Buffer I/O error on device sr0, logical block 229 Buffer I/O error on device sr0, logical block 230 Buffer I/O error on device sr0, logical block 231 Buffer I/O error on device sr0, logical block 232 end_request: I/O error, dev sr0, sector 2040 end_request: I/O error, dev sr0, sector 1824 end_request: I/O error, dev sr0, sector 1872 end_request: I/O error, dev sr0, sector 1880 end_request: I/O error, dev sr0, sector 1872 end_request: I/O error, dev sr0, sector 2400 end_request: I/O error, dev sr0, sector 2408 end_request: I/O error, dev sr0, sector 2400 end_request: I/O error, dev sr0, sector 2400 end_request: I/O error, dev sr0, sector 2400 end_request: I/O error, dev sr0, sector 2704 end_request: I/O error, dev sr0, sector 2712 end_request: I/O error, dev sr0, sector 2704 end_request: I/O error, dev sr0, sector 2704 end_request: I/O error, dev sr0, sector 2704 end_request: I/O error, dev sr0, sector 3624 end_request: I/O error, dev sr0, sector 3632 end_request: I/O error, dev sr0, sector 3624 end_request: I/O error, dev sr0, sector 3624 end_request: I/O error, dev sr0, sector 3624 Thoughts? -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines
