[Fedora-livecd-list] ext3 issues

[Timo Penndorf]

Hi,

according to the ext3 issues there are some related issues. At the
end of the build process the temporary ext3 image could not bee
unmounted:

umount: /var/tmp/imgcreate-O5Rka3/install_root: device is busy
umount: /var/tmp/imgcreate-O5Rka3/install_root: device is busy
ioctl: LOOP_CLR_FD: Device or resource busy
umount: /var/tmp/imgcreate-O5Rka3/install_root: device is busy
umount: /var/tmp/imgcreate-O5Rka3/install_root: device is busy
e2fsck 1.40.4 (31-Dec-2007)

with lsof I see that:

lsof | grep install_root
livecd-cr 3118      root  mem       REG        7,0      50768
491561 /var/tmp/imgcreate-O5Rka3/install_root/lib/libnss_files-2.7.so

As the image could not bee unmounted there are errors on it


Pass 1: Checking inodes, blocks, and sizes
Extended attribute block 34355 has reference count 237, should be 236.
Fix? yes

Pass 2: Checking directory structure
Entry 'mtab' in /etc (12) has invalid inode #: 262146.
Clear? yes

Entry 'ks-script-GabkYA' in /tmp (1091) has invalid inode #: 278530.
Clear? yes

Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
Block bitmap differences:  -89383 -90561
Fix? yes

Free blocks count wrong for group #2 (0, counted=2).
Fix? yes

Free blocks count wrong (149470, counted=149472).
Fix? yes


So why livecd-creator links against libraries of the live cd?
I think livecd-creator should only use the build system!

Timo


Am Mittwoch, den 20.02.2008, 12:22 +0100 schrieb Timo Penndorf:
> Hi,
> 
> after creation of a live cd I get the
> error messages:
> 
> EXT3-fs error (device loop0): ext3_xattr_block_get: inode 114831: bad
> block 655877
> EXT3-fs error (device loop0): ext3_xattr_delete_inode: inode 114831: bad
> block 655877
> 
> 
> These messages are repeated in a long sequence of entries with different
> inodes. The file system on the live cd is corrupted. 
> 
> I use a standard fedora installation with the follwoing package versions
> 
> livecd-tools-013-1.fc8
> e2fsprogs-1.40.4-1.fc8
> libselinux-2.0.43-1.fc8
> selinux-policy-3.0.8-84.fc8
> 
> selinux is in enforcing mode both on the build system as for the live
> cd.
> 
> The used kickstart configuration worked fine on Fedora 7 and 6 (with
> disabled selinux) so what changes are important to fc8?
> 
> 
> 
> Timo
> 
> --
> Fedora-livecd-list mailing list
> Fedora-livecd-list at redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-livecd-list
-- 
+--------------------------------------+
|                                      |
| Dipl.-Ing. Timo Penndorf             |
|                                      |
| Institut für Verarbeitungsmaschinen  |
| und Mobile Arbeitsmaschinen          |
|                                      |
| Technische Universität Dresden       |
| 01062 Dresden                        |
|                                      |
| Tel: 0351 463 34972                  |
| Fax: 0351 463 37731                  |
|                                      |
+--------------------------------------+


+--------------------------------------+
|                                      |
| Dipl.-Ing. Timo Penndorf             |
|                                      |
| Institute of Processing Machines     |
| and Mobile Machinery                 |
|                                      |
| Dresden University of Technology     |
| D-01062 Dresden                      |
|                                      |
| Tel: 0049 351 463 34972              |
| Fax: 0049 351 463 37731              |
|                                      |
+--------------------------------------+