3705 2013-01-11 13:58:10 +0000 Existing filesystems aren't cleanly unmounted after booting from USB-drive 2013-06-12 23:43:28 +0000 1 1 7 Build System, Metadata & Runtime OE-Core core unspecified x86 Multiple RESOLVED FIXED Low major 1.5 M2 1 mv.zhelieznyi hongxu.jia alexandru.c.georgescu corneliux.stoicescu hongxu.jia liezhi.yang mark.hatle meta.mr.watcher meta.watcher Qi.Chen sgw yi.zhao zhenfeng.zhao --- --- --- oldest_to_newest 28768 0 mv.zhelieznyi 2013-01-11 13:58:10 +0000 Problem was found on Crownbay. Machine has internal SSD with sda1 partition on it. HDDIMG is written on USB using dd utility. Main problem that after automounting sda1 on early boot stage and chrooting, sytem can not unmount filesystem cleanly and it causes recovery procedure for sda1 when we boot next time. Steps to reproduce: - boot system from USB-drive - reboot system Result: Output for "dmesg | grep 'recovery'" command: EXT3-fs (sda1): recovery compete In case when system is booted from USB, command 'mount' shows that sda1 are mounted in /media/sda1: /dev/sda1 on /media/sda1 type ext3 (rw,relatime,errors=continue,user_xattr,acl,barrier=1,data=ordered) But access to /media/sda1 fails as well as unmounting it (umount: can't umount /media/sda1: Invalid argument). If execute command "mount /dev/sda1 /media/sda1" we can see it mounted and 'mount' command shows string "/dev/sda1 on /media/sda1 type ext3 (rw,relatime,errors=continue,user_xattr,acl,barrier=1,data=ordered)" two times. After unmounting mounted filesystem one string still in 'mount' output. fstab doesn't contain sda1. This is cause of that next booting of system from USB can takes up to 5 minutes if some information has been copied onto the mounted sda1. related bug: https://bugzilla.yoctoproject.org/show_bug.cgi?id=2064 28866 1 dvhart 2013-01-16 16:43:18 +0000 Yes, this is basically the same problem with changing the mount namespace with the chroot as described in Bug 2064 as you noted. 29223 2 Qi.Chen 2013-01-28 02:55:07 +0000 merged into poky/master: f8a4a74c8cd69de2b3332526e1110ff745fb824d http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=ChenQi/live-image-move-media 32285 3 corneliux.stoicescu 2013-04-17 12:38:05 +0000 AlexG, can you verify this on next full pass? Thanks :) 32287 4 alexandru.c.georgescu 2013-04-17 12:53:55 +0000 (In reply to comment #3) > AlexG, can you verify this on next full pass? Thanks :) Ok 33654 5 hongxu.jia 2013-06-06 05:45:10 +0000 related bug: https://bugzilla.yoctoproject.org/show_bug.cgi?id=2064 33874 6 hongxu.jia 2013-06-12 23:43:28 +0000 Merged into master: http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=66079795c9eaec1a7ae376b25d91eea14e6498b7