I'm not sure this is an anaconda bug, but need to file it somewhere so it
doesn't get lost, feel free to move as appropriate.
When installing rawhide onto ext4dev, the root inode does not get an selinux
security context label. This ultimately causes the system boot to fail
post-installation. Simply running restorecon on / fixes it up.
I haven't yet sorted out *what* should be labeling / during install; perhaps the
recent "fixfiles" fix will fix it. I'll test that today.
Yes I think the fixed fixfiles should fix this problem
Putting in MODIFIED on the basis of comment #1.
Something else is still wrong... at the end of the install, ls -Zd /mnt/sysimage
shows root_t... but after the box reboots, it's file_t again. It appears it's
not getting flushed.
ls -Zd /mnt/sysimage/boot (separate filesystem...) shows boot_t before & after.
I notice that at the end of the install, /mnt/sysimage is still held busy via
files in /mnt/sysimage/var/lib/rpm... perhaps it's not getting unmounted
cleanly? This may be a kernel problem unique to ext4 I suppose; maybe
journaling and/or flushing problems....
Funky, the root attr is there but it's not reported/returned:
[root@magnesium tmp]# mount | grep sda9
/dev/sda9 on /mnt type ext4dev (rw)
[root@magnesium tmp]# ls -Zd /mnt
drwxr-xr-x root root system_u:object_r:file_t:s0 /mnt (unlabeled)
[root@magnesium tmp]# getfattr -d -m "^security\\." /mnt
[root@magnesium tmp]# <nada>
[root@magnesium tmp]# debugfs /dev/sda9
debugfs 1.40.4 (31-Dec-2007)
debugfs: stat .
Inode: 2 Type: directory Mode: 0755 Flags: 0x0 Generation: 0
User: 0 Group: 0 Size: 4096
File ACL: 0 Directory ACL: 0
Links: 23 Blockcount: 8
Fragment: Address: 0 Number: 0 Size: 0
ctime: 0x479ea01f -- Mon Jan 28 21:40:15 2008
atime: 0x479ea020 -- Mon Jan 28 21:40:16 2008
mtime: 0x479ea01f -- Mon Jan 28 21:40:15 2008
Size of extra inode fields: 28
Extended attributes stored in inode body:
selinux = "73 79 73 74 65 6d 5f 75 3a 6f 62 6a 65 63 74 5f 72 3a 72 6f 6f 74
5f 74 3a 73 30 00 " (28)
(that nice hex string should be printed (that's another bug...) - it's
"system_u:object_r:root_t:s0" so looks like the attr is there, but we're not
fetching/reporting it. Grr. Well, will fix this up tomorrow I hope.
Can fix it a couple ways; will go to the ext4 list & see which people like best.
Patch is in the upstream ext4 git tree; will be heading to linus shortly.
Applied to rawhide kernel.