Description of problem: On Rawhide I'm having some trouble with the loading of blank optical media. Sometimes when a disc is loaded, I see the following in /var/log/messages: gvfs-hal-volume[3455] general protection ip:407f50 sp:7fffb5c6acf8 error:0 in gvfs-hal-volume-monitor[400000+1d000] This means the "blank disc" icon doesn't appear on the desktop. These are the kernel messages when this happens: Aug 17 18:35:44 marcel kernel: sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Aug 17 18:35:44 marcel kernel: sr 1:0:0:0: [sr0] Sense Key : Blank Check [current] Aug 17 18:35:44 marcel kernel: sr 1:0:0:0: [sr0] Add. Sense: No additional sense information Aug 17 18:35:44 marcel kernel: end_request: I/O error, dev sr0, sector 0 Aug 17 18:35:44 marcel kernel: Buffer I/O error on device sr0, logical block 0 Aug 17 18:35:44 marcel kernel: sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Aug 17 18:35:44 marcel kernel: sr 1:0:0:0: [sr0] Sense Key : Blank Check [current] Aug 17 18:35:44 marcel kernel: sr 1:0:0:0: [sr0] Add. Sense: No additional sense information Aug 17 18:35:44 marcel kernel: end_request: I/O error, dev sr0, sector 0 Aug 17 18:35:44 marcel kernel: Buffer I/O error on device sr0, logical block 0 Aug 17 18:35:45 marcel kernel: cdrom: This disc doesn't have any tracks I recognize! Version-Release number of selected component (if applicable): gvfs-0.99.4-1.fc10.x86_64 How reproducible: With some discs Steps to Reproduce: 1. Insert a blank disc 2. 3. Actual results: Sometimes no blank disc icon appears Expected results: The blank disc icon should appear on the desktop Additional info:
Are you still seeing this ? There were some refcounting fixes in gvfs recently that might be responsible for this.
Happened again just now, with latest rawhide: Sep 9 08:32:11 marcel kernel: cdrom: This disc doesn't have any tracks I recognize! Sep 9 08:32:12 marcel kernel: gvfs-hal-volume[3594]: segfault at 18 ip 00000000004093d0 sp 00007fffc59380c0 error 4 in gvfs-ha l-volume-monitor[400000+1d000] Sep 9 08:32:12 marcel kernel: sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Sep 9 08:32:12 marcel kernel: sr 1:0:0:0: [sr0] Sense Key : Blank Check [current] Sep 9 08:32:12 marcel kernel: sr 1:0:0:0: [sr0] Add. Sense: No additional sense information Sep 9 08:32:12 marcel kernel: end_request: I/O error, dev sr0, sector 0 Sep 9 08:32:12 marcel kernel: Buffer I/O error on device sr0, logical block 0 Sep 9 08:32:12 marcel kernel: sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Sep 9 08:32:12 marcel kernel: sr 1:0:0:0: [sr0] Sense Key : Blank Check [current] Sep 9 08:32:12 marcel kernel: sr 1:0:0:0: [sr0] Add. Sense: No additional sense information Sep 9 08:32:12 marcel kernel: end_request: I/O error, dev sr0, sector 0 Sep 9 08:32:12 marcel kernel: Buffer I/O error on device sr0, logical block 0
David, this looks like a gvfs-hal-volume-manager segfault. Any idea ?
Could we please get a backtrace from the crash? Something like this should get you a core dump: ulimit -c unlimited /usr/libexec/gvfsd -r # This replaces the currently running gvfsd
Am not able to reproduce it at the moment - still see the kernel errors when a blank disc is inserted, but gvfs-hal-volume-manager doesn't crash. Feel free to close and I'll reopen if it recurs.
what dvd writer is this issue about?
Pioneer DVR-215D