Hi, I have updated my box today and after rebuild nvidia I rebooted. After rebbot I got an issue: umount: /sys : device is busy mount: none already mounted or /sys busy The update included "util-linux-ng", is there a known problem ? my mtab /dev/sda6 / ext4 rw,noatime 0 0 /dev/sda1 /boot ext2 rw 0 0 /dev/sda7 /home ext4 rw,noatime 0 0 /dev/sda3 /save ext4 rw,noatime 0 0 devpts /dev/pts devpts rw 0 0 none /proc proc rw 0 0 usb /proc/bus/usb usbfs rw 0 0 /tmp /tmp tmpfs rw,noatime,mode=1777 0 0 Yes, /sys is not mounted and I'm pretty clueless. Would appreciate any help. ___________________________________________________________ Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de
Hello, On Fri, 9 Jul 2010 22:25:15 +0200 harry boeck <harryboeck@yahoo.de> wrote:
Hi,
I have updated my box today and after rebuild nvidia I rebooted. After rebbot I got an issue:
umount: /sys : device is busy mount: none already mounted or /sys busy
The update included "util-linux-ng", is there a known problem ?
I have the same problem since I have updated udev from version 156 to version 159. I think the problem is udev related since it disappears when I downgrade to udev 156 again.
my mtab /dev/sda6 / ext4 rw,noatime 0 0 /dev/sda1 /boot ext2 rw 0 0 /dev/sda7 /home ext4 rw,noatime 0 0 /dev/sda3 /save ext4 rw,noatime 0 0 devpts /dev/pts devpts rw 0 0 none /proc proc rw 0 0 usb /proc/bus/usb usbfs rw 0 0 /tmp /tmp tmpfs rw,noatime,mode=1777 0 0
Yes, /sys is not mounted and I'm pretty clueless.
Would appreciate any help.
Unfortunatly I have not found a solution which lets me use udev 159 and mount the sysfs filesystem. I have tried changing the /etc/rc script and /etc/fstab config file, but I did not reach a point where it worked again. So I temporarly downgraded to udev 156 again to keep my system usable. Regards Markus Heinz
On Fri, 9 Jul 2010 23:01:34 +0200 Markus Heinz <markus.heinz@uni-dortmund.de> wrote:
Hello,
On Fri, 9 Jul 2010 22:25:15 +0200 harry boeck <harryboeck@yahoo.de> wrote:
Hi,
I have updated my box today and after rebuild nvidia I rebooted. After rebbot I got an issue:
umount: /sys : device is busy mount: none already mounted or /sys busy
The update included "util-linux-ng", is there a known problem ?
I have the same problem since I have updated udev from version 156 to version 159. I think the problem is udev related since it disappears when I downgrade to udev 156 again.
my mtab /dev/sda6 / ext4 rw,noatime 0 0 /dev/sda1 /boot ext2 rw 0 0 /dev/sda7 /home ext4 rw,noatime 0 0 /dev/sda3 /save ext4 rw,noatime 0 0 devpts /dev/pts devpts rw 0 0 none /proc proc rw 0 0 usb /proc/bus/usb usbfs rw 0 0 /tmp /tmp tmpfs rw,noatime,mode=1777 0 0
Yes, /sys is not mounted and I'm pretty clueless.
Would appreciate any help.
Unfortunatly I have not found a solution which lets me use udev 159 and mount the sysfs filesystem. I have tried changing the /etc/rc script and /etc/fstab config file, but I did not reach a point where it worked again. So I temporarly downgraded to udev 156 again to keep my system usable.
Regards
Markus Heinz _______________________________________________ CRUX mailing list CRUX@lists.crux.nu http://lists.crux.nu/mailman/listinfo/crux
Hello, yes, downgrade udev did it. thanks, Markus. I will search for a solution. Regards, Harry ___________________________________________________________ Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de
Am 09.07.2010 22:25, schrieb harry boeck:
Hi,
I have updated my box today and after rebuild nvidia I rebooted. After rebbot I got an issue:
umount: /sys : device is busy mount: none already mounted or /sys busy
The update included "util-linux-ng", is there a known problem ?
my mtab /dev/sda6 / ext4 rw,noatime 0 0 /dev/sda1 /boot ext2 rw 0 0 /dev/sda7 /home ext4 rw,noatime 0 0 /dev/sda3 /save ext4 rw,noatime 0 0 devpts /dev/pts devpts rw 0 0 none /proc proc rw 0 0 usb /proc/bus/usb usbfs rw 0 0 /tmp /tmp tmpfs rw,noatime,mode=1777 0 0
Yes, /sys is not mounted and I'm pretty clueless.
Inserting the command /bin/mount -o remount /sys in /etc/rc (right after the line "/bin/mount -a -O no_netdev") works for me. The system appears to function normally after that. Regards, Bernd -- Bernd Eggink http://sudrala.de
participants (4)
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Bernd Eggink -
Harry Boeck -
harry boeck
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Markus Heinz