On Mon, Jan 06, 2014 at 06:25:24PM -0500, Ken Heard wrote:
> I apologize in advance for the length of this post. Since however I do not
> know what information is necessary to determine why this installation
> failed I am including everything which I have the least suspicion may be
> contributing to the failure.
Yay!
> So I suppose the real questions at this point are the following. What
> purpose does this file serve? Is the invalidity of the DMAR referred to
> in the "WARNING" line above sufficient to cause the DE not to load?
Nope. You can ignore this.
>
> The other part of the dmesg output which concerns me follows.
> ---------------------------------------------------------------------------
> 1.240960] sdb: sdb1 sdb2
> [ 1.241103] sd 1:0:0:0: [sdb] Attached SCSI disk
> [ 1.260609] sda: sda1 sda2
> [ 1.260755] sd 0:0:0:0: [sda] Attached SCSI disk
> [ 1.593645] md: md0 stopped.
> [ 1.594503] md: bind<sdb1>
> [ 1.594659] md: bind<sda1>
> [ 1.595242] md: raid1 personality registered for level 1
> [ 1.595394] bio: create slab <bio-1> at 1
> [ 1.595484] md/raid1:md0: active with 2 out of 2 mirrors
> [ 1.595541] md0: detected capacity change from 0 to 248315904
> [ 1.596423] md0: unknown partition table
> [ 1.683228] Refined TSC clocksource calibration: 3392.144 MHz.
> [ 1.683278] Switching to clocksource tsc
> [ 1.797451] md: md1 stopped.
> [ 1.797959] md: bind<sdb2>
> [ 1.798118] md: bind<sda2>
> [ 1.798620] md/raid1:md1: not clean -- starting background reconstruction
> [ 1.798673] md/raid1:md1: active with 2 out of 2 mirrors
> [ 1.798731] md1: detected capacity change from 0 to 1499865088000
> [ 1.806447] md1: unknown partition table
> [ 1.999928] device-mapper: uevent: version 1.0.3
> [ 2.000006] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised:
> dm-de...@redhat.com
> [ 2.195467] EXT4-fs (dm-0): INFO: recovery required on readonly
> filesystem
> [ 2.195518] EXT4-fs (dm-0): write access will be enabled during recovery
> [ 2.263170] md: resync of RAID array md1
> [ 2.263216] md: minimum _guaranteed_ speed: 1000 KB/sec/disk.
> [ 2.263264] md: using maximum available idle IO bandwidth (but not more
> than 200000 KB/sec) for resync.
> [ 2.263330] md: using 128k window, over a total of 1464712000k.
> [ 2.277910] EXT4-fs (dm-0): recovery complete
> [ 2.319337] EXT4-fs (dm-0): mounted filesystem with ordered data mode.
> Opts: (null)
> --------------------------------------------------------------------------
> The lines above which i do not understand are 1.596423 and 1.806447, both
> of which say that the system is not aware of partition tables for md0 and
> md1. Both are part of a RAID1; md0 contains only the /the /boot
> partition, which happens to be empty because the boot loader is in the MBR;
> and md1 is the only physical volume in LVM volume group TH1. All the other
> partitions are logical volumes in that volume group.
>
> The following quote neither comes from the output of dmesg nor is part of
> syslog. Instead it appears at the end of the information which scrolls by
> on the screen as part of the boot process.
> --------------------------------------------------------------------------
> [ ok ] setting up LVM Volume Groups ... done.
> [ .... ] Starting remaining crypto disks .... [info] TG1-swap_crypt
> (starting) ... TG1 -swap_crypt (started) ... TG1-swap_crypt (running) ...
> [info] TG1-tmp_crypt (starting) ...
> [ ok mp_crypt (started ) ... done. {sic}
> [ ok ] Activating lvm and md swap ... done.
> [....] Checking file systems ... fsck from util-linux 2.20.1
> fsck.ext4: Unable to resolve 'UUID=a5fdb692-2b34-4e18-8fd5-c24dde957071'
> fsck.ext4: No such file or directory while trying to open
> /dev/mapper/TH1-ken
> Possibly non-existent device?
> fsck.ext4: No such file or directory while trying to open
> /dev/mapper/TH1-martin
> Possibly non-existent device?
> fsck.ext2: No such file or directory while trying to open
> /dev/mapper/TH1-tmp_crypt
> Possibly non-existent device?
> fsck.ext4: No such file or directory while trying to open
> /dev/mapper/TH1-var
> Possibly non-existent device?
> fsck died with exit status 8
> failed (code 8). {code 8 means "an operational error" -- my comment.}
> [....] File system check failed. A log is being saved in
> /var/log/fsck.checkfs if
> [FAIL] the location is writable. Please repair the file system manually.
> ... failed!
> [....] A maintenance shell will now be started. CONTROL-D will terminate
> this [warning] shell and resume system boot. ... (warning).
> Give root password for maintenance
> (or type Control-D to continue):
> ----------------------------------------------------------------------------
> I am reasonably certain that this failure is the main -- possibly the only
> -- reason for failure of the boot process to complete and install the DE.
> I am also at a loss as to how to fix it. The /etc/fstab file shows those
> four partitions -- with file type ext4 -- are mounted in accordance with
> the partitions created during installation. The output of command blkid
> also shows correctly the same information. In maintenance mode I was able
> to access all the "failed" mount points and write files to them.
Please show:
cat /etc/fstab
cat /etc/mdadm.conf
pvdisplay
vgdisplay
lvdisplay
My theory is that you have leftover LVM configs that your
boot-time fsck is finding and complaining about.
-dsr-
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