I'm having difficult unmounting binds
I get:
Code:
umount: /data/32/data/WBmnt/2011 mount disagrees with the fstab
umount: /data/WBmnt is not mounted (according to mtab)
My /etc/fstab is:
Code:
/dev/sda1 /mount/mainboot vfat noauto,users,rw,quiet,umask=000,shortname=lower 0 0
/dev/disk/by-uuid/147845157844F750 /mount/winrc7 ntfs noauto,users,ro,dmask=0022,fmask=0133,nls=utf8 0 0
UUID=ce724d79-9191-4638-ae3a-883c7ed36cff none swap sw 0 0
UUID=5c275dbd-3af2-437c-873b-79ada8c25ea7 /mount/iso ext3 noauto,users,rw,exec,noatime 0 2
UUID=2492dd54-9eef-4fe1-bf2c-4dd9d026bcef / ext3 defaults,errors=remount-ro,noatime 0 1
UUID=a504ace1-fc4e-4004-96e1-9b84b4e70b43 /data ext3 auto,users,rw,exec,dev,noatime 0 2
UUID=1fcd845b-1e76-45a1-88ee-8aaa4613e194 /idata ext4 auto,users,rw,exec,dev,noatime 0 2
/dev/disk/by-uuid/3A36D9A236D96005 /media/disk2part1 ntfs noauto,users,ro,dmask=0022,fmask=0133,nls=utf8 0 0
/dev/disk/by-uuid/9272E9FD72E9E5C7 /data/WBmnt ntfs auto,users,rw,noexec,nodev,nls=utf8 0 0
/home /data/32/home none bind 0 0
/tmp /data/32/tmp none bind 0 0
/proc /data/32/proc proc bind 0 0
/dev /data/32/dev none bind 0 0
/dev/pts /data/32/dev/pts devpts bind 0 0
/data/WBmnt/2011 /data/32/data/WBmnt/2011 none ro,bind 0 0
/idata/2011 /data/32/idata/2011 none ro,bind 0 0
mount displays:
Code:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,relatime,size=4082076k,nr_inodes=1020519,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=817440k,mode=755)
/dev/disk/by-uuid/2492dd54-9eef-4fe1-bf2c-4dd9d026bcef on / type ext3 (rw,noatime,errors=remount-ro,commit=5,barrier=1,data=writeback)
tmpfs on /run/shm type tmpfs (rw,nosuid,nodev,relatime,size=1634880k)
/dev/sdb8 on /data type ext3 (rw,nosuid,noatime,errors=continue,commit=5,barrier=1,data=writeback)
/dev/sdc1 on /idata type ext4 (rw,nosuid,noatime,user_xattr,acl,barrier=1,data=ordered)
/dev/sda1 on /data/WBmnt type fuseblk (rw,nosuid,nodev,noexec,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/disk/by-uuid/2492dd54-9eef-4fe1-bf2c-4dd9d026bcef on /data/32/home type ext3 (rw,relatime,errors=remount-ro,commit=5,barrier=1,data=writeback)
/dev/disk/by-uuid/2492dd54-9eef-4fe1-bf2c-4dd9d026bcef on /data/32/tmp type ext3 (rw,relatime,errors=remount-ro,commit=5,barrier=1,data=writeback)
proc on /data/32/proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /data/32/dev type devtmpfs (rw,relatime,size=4082076k,nr_inodes=1020519,mode=755)
devpts on /data/32/dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
/dev/sda1 on /data/32/data/WBmnt/2011 type fuseblk (rw,nosuid,nodev,noexec,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdc1 on /data/32/idata/2011 type ext4 (ro,relatime,user_xattr,acl,barrier=1,data=ordered)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
The binds are for a chroot in /data/32
I need the chroot to have access to /data/WBmount/2011 directory.
Why /etc/mtab (/proc/mounts) shows /dev/disk/by-uuid/2492dd54-9eef-4fe1-bf2c-4dd9d026bcef / ext3 rw,noatime,errors=remount-ro,commit=5,barrier=1,data=writeback 0 0
when rootfs / rootfs rw 0 0 is already there?
Why /dev/sda1 /data/32/data/WBmnt/2011 fuseblk rw,nosuid,nodev,noexec,relatime,user_id=0,group_id=0,allow_other,blksize=4096 0 0 instead of /data/WBmount/Vidoes /data/32/data/WBmnt/2011 as I defined in /etc/fstab ?
All UUIDs are correct and belong to their corresponding volumes
The install is dist-upgraded often, but I don't reboot it often (around >100 days, but never >150 days). I upgrade the kernel if it using a couple major version behind |
