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| author | Hongxu Jia <hongxu.jia@windriver.com> | 2020-07-20 19:16:01 -0700 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2020-07-22 12:45:56 +0100 |
| commit | d128ded2d16f9163d225397a28132fabdd960fc2 (patch) | |
| tree | 14edb00a1861c32547fc7c9870a0d503ad907e07 /README.hardware | |
| parent | ba11042bbd098d1224bfe84ef3818dd3a08a5d8a (diff) | |
| download | poky-d128ded2d16f9163d225397a28132fabdd960fc2.tar.gz | |
e2fsprogs: fix up check for hardlinks always false if inode > 0xFFFFFFFF
While file has a large inode number (> 0xFFFFFFFF), mkfs.ext4 could
not parse hardlink correctly.
Prepare three hardlink files for mkfs.ext4
$ ls -il rootfs_ota/a rootfs_ota/boot/b rootfs_ota/boot/c
11026675846 -rw-r--r-- 3 hjia users 0 Jul 20 17:44 rootfs_ota/a
11026675846 -rw-r--r-- 3 hjia users 0 Jul 20 17:44 rootfs_ota/boot/b
11026675846 -rw-r--r-- 3 hjia users 0 Jul 20 17:44 rootfs_ota/boot/c
$ truncate -s 1M rootfs_ota.ext4
$ mkfs.ext4 -F -i 8192 rootfs_ota.ext4 -L otaroot -U fd5f8768-c779-4dc9-adde-165a3d863349 -d rootfs_ota
$ mkdir mnt && sudo mount rootfs_ota.ext4 mnt
$ ls -il mnt/rootfs_ota/a mnt/rootfs_ota/boot/b
12 -rw-r--r-- 1 hjia users 0 Jul 20 17:44 mnt/a
14 -rw-r--r-- 1 hjia users 0 Jul 20 17:44 mnt/boot/b
15 -rw-r--r-- 1 hjia users 0 Jul 20 17:44 mnt/boot/c
After applying this fix
$ ls -il mnt/rootfs_ota/a mnt/rootfs_ota/boot/b
12 -rw-r--r-- 3 hjia users 0 Jul 20 17:44 mnt/a
12 -rw-r--r-- 3 hjia users 0 Jul 20 17:44 mnt/boot/b
12 -rw-r--r-- 3 hjia users 0 Jul 20 17:44 mnt/boot/c
(From OE-Core rev: 3b2c7350a7f3fb20f2b61ddb41f81959a54bc873)
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'README.hardware')
0 files changed, 0 insertions, 0 deletions