piy
November 17th, 2009, 07:52 PM
After upgrading from 9.04 to 9.10 my Canon EOS 450D digicam stopped working. My system is configured to launch gthumb once I attach the camera through USB.
After updgrading, connecting the camera just results in gthumb error message "An error occurred in the io-library ('Could not lock the device'): Camera is already in use." The problem reappears despite of reboot.
Below is mount and dmesg outputs right after connecting the camera to the system, with the gthumb error message window still visible.
piy@piy-desktop:~$ mount
/dev/sda1 on / type ext3 (rw,relatime,errors=remount-ro)
proc on /proc type proc (rw)
none on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type tmpfs (rw,mode=0755)
none on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
none on /dev/shm type tmpfs (rw,nosuid,nodev)
none on /var/run type tmpfs (rw,nosuid,mode=0755)
none on /var/lock type tmpfs (rw,noexec,nosuid,nodev)
none on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev)
gvfs-fuse-daemon on /home/piy/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=piy)
piy@piy-desktop:~$ dmesg | tail -30
[ 18.880491] CPU0 attaching NULL sched-domain.
[ 18.880495] CPU1 attaching NULL sched-domain.
[ 18.896051] CPU0 attaching sched-domain:
[ 18.896055] domain 0: span 0-1 level MC
[ 18.896058] groups: 0 1
[ 18.896064] domain 1: span 0-1 level CPU
[ 18.896067] groups: 0-1 (__cpu_power = 2048)
[ 18.896073] CPU1 attaching sched-domain:
[ 18.896076] domain 0: span 0-1 level MC
[ 18.896079] groups: 1 0
[ 18.896083] domain 1: span 0-1 level CPU
[ 18.896087] groups: 0-1 (__cpu_power = 2048)
[ 19.089263] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 21.380586] integrated sync not supported
[ 21.529060] integrated sync not supported
[ 21.832005] eth0: no IPv6 routers present
[ 29.946032] CPU0 attaching NULL sched-domain.
[ 29.946036] CPU1 attaching NULL sched-domain.
[ 29.960061] CPU0 attaching sched-domain:
[ 29.960066] domain 0: span 0-1 level MC
[ 29.960069] groups: 0 1
[ 29.960075] CPU1 attaching sched-domain:
[ 29.960078] domain 0: span 0-1 level MC
[ 29.960081] groups: 1 0
[ 30.844752] integrated sync not supported
[ 30.996659] integrated sync not supported
[ 31.136963] integrated sync not supported
[ 2293.644017] usb 2-6: new high speed USB device using ehci_hcd and address 4
[ 2293.780050] usb 2-6: configuration #1 chosen from 1 choice
[ 2324.873099] usb 2-6: USB disconnect, address 4
piy@piy-desktop:~$
Can anyone help me with this?
After updgrading, connecting the camera just results in gthumb error message "An error occurred in the io-library ('Could not lock the device'): Camera is already in use." The problem reappears despite of reboot.
Below is mount and dmesg outputs right after connecting the camera to the system, with the gthumb error message window still visible.
piy@piy-desktop:~$ mount
/dev/sda1 on / type ext3 (rw,relatime,errors=remount-ro)
proc on /proc type proc (rw)
none on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type tmpfs (rw,mode=0755)
none on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
none on /dev/shm type tmpfs (rw,nosuid,nodev)
none on /var/run type tmpfs (rw,nosuid,mode=0755)
none on /var/lock type tmpfs (rw,noexec,nosuid,nodev)
none on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev)
gvfs-fuse-daemon on /home/piy/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=piy)
piy@piy-desktop:~$ dmesg | tail -30
[ 18.880491] CPU0 attaching NULL sched-domain.
[ 18.880495] CPU1 attaching NULL sched-domain.
[ 18.896051] CPU0 attaching sched-domain:
[ 18.896055] domain 0: span 0-1 level MC
[ 18.896058] groups: 0 1
[ 18.896064] domain 1: span 0-1 level CPU
[ 18.896067] groups: 0-1 (__cpu_power = 2048)
[ 18.896073] CPU1 attaching sched-domain:
[ 18.896076] domain 0: span 0-1 level MC
[ 18.896079] groups: 1 0
[ 18.896083] domain 1: span 0-1 level CPU
[ 18.896087] groups: 0-1 (__cpu_power = 2048)
[ 19.089263] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 21.380586] integrated sync not supported
[ 21.529060] integrated sync not supported
[ 21.832005] eth0: no IPv6 routers present
[ 29.946032] CPU0 attaching NULL sched-domain.
[ 29.946036] CPU1 attaching NULL sched-domain.
[ 29.960061] CPU0 attaching sched-domain:
[ 29.960066] domain 0: span 0-1 level MC
[ 29.960069] groups: 0 1
[ 29.960075] CPU1 attaching sched-domain:
[ 29.960078] domain 0: span 0-1 level MC
[ 29.960081] groups: 1 0
[ 30.844752] integrated sync not supported
[ 30.996659] integrated sync not supported
[ 31.136963] integrated sync not supported
[ 2293.644017] usb 2-6: new high speed USB device using ehci_hcd and address 4
[ 2293.780050] usb 2-6: configuration #1 chosen from 1 choice
[ 2324.873099] usb 2-6: USB disconnect, address 4
piy@piy-desktop:~$
Can anyone help me with this?