#19038: extroot broken
------------------------------+----------------------------------
Reporter: rudoyeugene@… | Owner: jow
Type: defect | Status: accepted
Priority: response-needed | Milestone: Chaos Calmer (trunk)
Component: packages | Version: Trunk
Resolution: | Keywords: extroot
------------------------------+----------------------------------
Comment (by ambrosa):
Sgrunt. I hate TRAC and its "I don't remember" login system :-(
The msg was made by me.
Please close my ticket 18999 : extroot problem looks to be solved.
Replying to [comment:13 anonymous]:
> build just now trunk 44570
> overlayfs and pivot_overlay work very fine.
>
> {{{
> root@openwrt:~# uname -a
> Linux openwrt 3.18.7 #4 Sat Feb 28 12:04:48 CET 2015 mips GNU/Linux
>
> root@openwrt:~# cat /etc/openwrt_*
> DISTRIB_ID='OpenWrt'
> DISTRIB_RELEASE='44570'
> DISTRIB_REVISION='r44570'
> DISTRIB_CODENAME='ambrosa'
> DISTRIB_TARGET='lantiq/xrx200'
> DISTRIB_DESCRIPTION='OpenWrt ambrosa 44570'
> DISTRIB_TAINTS='no-all busybox'
> 44570
>
> root@openwrt:~# mount
> rootfs on / type rootfs (rw)
> /dev/root on /rom type squashfs (ro,relatime)
> proc on /proc type proc (rw,noatime)
> sysfs on /sys type sysfs (rw,noatime)
> tmpfs on /tmp type tmpfs (rw,nosuid,nodev,noatime)
> /dev/sda1 on /overlay type ext4 (rw,relatime,data=ordered)
> overlayfs:/overlay on / type overlay
(rw,noatime,lowerdir=/,upperdir=/overlay/upper,workdir=/overlay/work)
> tmpfs on /dev type tmpfs (rw,relatime,size=512k,mode=755)
> devpts on /dev/pts type devpts (rw,relatime,mode=600)
>
> root@openwrt:~# df
> Filesystem 1K-blocks Used Available Use% Mounted on
> rootfs 7475128 16988 7441756 0% /
> /dev/root 4864 4864 0 100% /rom
> tmpfs 30064 280 29784 1% /tmp
> /dev/sda1 7475128 16988 7441756 0% /overlay
> overlayfs:/overlay 7475128 16988 7441756 0% /
> tmpfs 512 0 512 0% /dev
>
> root@openwrt:~# cat /etc/config/fstab
>
> config global
> option anon_swap '0'
> option anon_mount '0'
> option auto_swap '1'
> option auto_mount '1'
> option delay_root '10'
> option check_fs '0'
>
> config mount
> option device '/dev/sda1'
> option target '/overlay'
> option label 'FLASH'
> option fstype 'ext4'
> option options 'rw,sync,noatime,nodiratime'
> option enabled '1'
> option enabled_fsck '0'
>
> }}}
--
Ticket URL: <https://dev.openwrt.org/ticket/19038#comment:15>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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