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| author |   Hongxu Jia <hongxu.jia@windriver.com> | 2013-06-06 14:31:17 +0800 |
|---|---|---|
| committer |   Saul Wold <sgw@linux.intel.com> | 2013-06-10 14:51:25 -0700 |
| commit | 79bd773cc5e8b8e873cabeb2b9a91f460501dad7 (patch) | |
| tree | c40eadf5a051092ea469b9bf8a5d682345fc6af4 /scripts | |
| parent | fe297a70c7d6b36a6595534589c71d32209d6a53 (diff) | |
| download | openembedded-core-contrib-79bd773cc5e8b8e873cabeb2b9a91f460501dad7.tar.gz | |
init-live.sh: fix media automount failed after booting from usb-drive
1, This issue happens to BSP only.
After a BSP board is booted with Yocto linux from USB drive, "cat /proc/mounts" shows:
...
/dev/sda3 /media/sda3 ext3 rw,relatime,errors=continue,user_xattr,acl,barrier=1,data=ordered 0 0
/dev/sda1 /media/sda1 ext3 rw,relatime,errors=continue,barrier=1,data=ordered 0 0
/dev/sda2 /media/sda2 ext3 rw,relatime,errors=continue,user_xattr,acl,barrier=1,data=ordered 0 0
...
but actually the directory /media/sda1 doesn't exist at all, "df" shows:
...
df: /media/sda3: No such file or directory
df: /media/sda1: No such file or directory
df: /media/sda2: No such file or directory
...
2, This is because the mount data comes from proc setup during early boot
before the change root, which then uses a different root filesystem, the
media is not in the new root filesystem.
3, During early boot before switch_root, use `mount --move' to move all
medias to the new root filesystem could also fix this issue.
[YOCTO #2064]
[YOCTO #3705]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions