https://bugzilla.novell.com/show_bug.cgi?id=779434 https://bugzilla.novell.com/show_bug.cgi?id=779434#c0 Summary: On shutdown/reboot "Could not unmount /var: Device or resource busy" Classification: openSUSE Product: openSUSE 12.2 Version: Final Platform: x86-64 OS/Version: openSUSE 12.2 Status: NEW Severity: Critical Priority: P5 - None Component: Basesystem AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: alessandro.sturniolo@gmail.com QAContact: qa-bugs@suse.de Found By: --- Blocker: --- Created an attachment (id=504959) --> (http://bugzilla.novell.com/attachment.cgi?id=504959) Shutdown on workstation User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20100101 Firefox/15.0 If the system have a separate /var on another partition/disk, on shutdown it was unable to clean umount /var (because, I suppose, /var/run take it busy). I've this behaviour in my workstation and I've replicated it on a VirtualBox virtual machine. On my workstation, as side effects of the more complex partition layout (2 RAID 1 SSD disk as /, 3 RAID 5 HDD with LVM with /home /root /var /tmp dirs binded in /), this cause filesystem corruption at every reboot/shutdown. Actually, as a workaround to not corrupt more over my filesystem, I logout from desktop environment, init 1, stop manually as more service as I can, remount all filesystems read-only and then poweroff. My workstation fstab: UUID=3d1d8188-7413-4f89-8dce-47b9c38ab328 swap swap defaults 0 0 UUID=46bf26d8-ffe7-44c8-ad3b-90269d194bd3 / ext4 acl,user_xattr,relatime,discard 1 1 UUID=9a0cc638-83d7-43da-9b38-8d0f4e5af01a /mnt/VolGroup00-LogVol01 ext4 acl,user_xattr,relatime 1 2 /mnt/VolGroup00-LogVol01/var /var bind defaults,bind 0 0 /mnt/VolGroup00-LogVol01/tmp /tmp bind defaults,bind 0 0 /mnt/VolGroup00-LogVol01/root /root bind defaults,bind 0 0 /mnt/VolGroup00-LogVol01/home /home bind defaults,bind 0 0 proc /proc proc defaults 0 0 sysfs /sys sysfs noauto 0 0 debugfs /sys/kernel/debug debugfs noauto 0 0 usbfs /proc/bus/usb usbfs noauto 0 0 devpts /dev/pts devpts mode=0620,gid=5 0 0 The fstab of the fresh installed virtual machine: UUID=76f63653-7371-4b84-b7f6-ce88097da2a5 swap swap defaults 0 0 UUID=784906ae-2c06-4fc6-86fa-0b4702181c0a / ext4 acl,user_xattr 1 1 UUID=0187604f-2470-41be-be9b-2de2763ca984 /boot ext4 acl,user_xattr 1 2 UUID=6de41ea6-489e-48cd-9b3c-a007ac33d860 /home ext4 acl,user_xattr 1 2 UUID=9871a843-2fea-4909-b4d3-be61ccc8a785 /var ext4 acl,user_xattr 1 2 proc /proc proc defaults 0 0 sysfs /sys sysfs noauto 0 0 debugfs /sys/kernel/debug debugfs noauto 0 0 usbfs /proc/bus/usb usbfs noauto 0 0 devpts /dev/pts devpts mode=0620,gid=5 0 0 Reproducible: Always Steps to Reproduce: 1. Install a fresh machine/virtual machine. 2. Restart/Shutdown and watch the system messages. Actual Results: On shutdown/reboot: On Workstation (/var /tmp /home /root binded to /): Could not unmount /var: Device or resource busy Not all file systems unmounted, 1 left. Detaching DM devices. Could not delete dm /dv/dm-0: Device or resource busy Not all DM devices detached, 1 left. Too many iterations, giving up. On Virtual Machine (slightly different file systems layout): Could not unmount /var: Device or resource busy Expected Results: Clean unmounting and clean shutdown/reboot. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.