Bug 478878 - kernel fails to boot (Asus 900A with ext2 root relatime, no separate /boot)
Summary: kernel fails to boot (Asus 900A with ext2 root relatime, no separate /boot)
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 10
Hardware: i686
OS: Linux
low
high
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-01-05 20:02 UTC by Matthew Woehlke
Modified: 2009-04-21 21:28 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2009-04-21 21:28:04 UTC
Type: ---


Attachments (Terms of Use)

Description Matthew Woehlke 2009-01-05 20:02:02 UTC
Upon booting, the kernel fails to start with the message "mount: error mounting /dev/root on /sysroot as ext2: Invalid argument".

I don't know exactly at what kernel version this began appearing but it happens with 2.6.27.9-159 and at least one previous kernel. As a result, I am currently stuck on 2.6.27.5-117 (which does not have the problem).

Reproducible always.

My /etc/fstab looks like this (UUID values elided):
UUID=<blah> /         ext2   relatime        1 1
UUID=<blah> /home     ext2   relatime        1 2
tmpfs       /dev/shm  tmpfs  defaults        0 0
devpts      /dev/pts  devpts gid-5,mode=620  0 0
sysfs       /sys      sysfs  defaults        0 0
proc        /proc     proc   defaults        0 0
tmpfs       /tmp      tmpfs  size=30%        0 0

Comment 1 Matthew Woehlke 2009-01-05 21:58:44 UTC
Hmm, apparently this is a duplicate of bug 430280. (If someone can confirm, please close this accordingly.)

How is it that three-year-old bugs are reopening?

Comment 2 Matthew Woehlke 2009-01-07 01:45:38 UTC
...or it might be a duplicate of bug 475495; can't tell without further testing (which I can't do until I get some time to play with the machine in question)

Comment 3 Matthew Woehlke 2009-01-28 19:31:53 UTC
I just did the following:

sed -i 's/norelatime/defaults/' /etc/fstab # actually used vim, but you get the idea
yum update kernel\*
mv /etc/fstab{.bak,} # i.e. undid the above mount option change
reboot

...and I was able to boot the new kernel. Hopefully that narrows down where the problem is.

Comment 4 Matthew Woehlke 2009-04-21 21:28:04 UTC
seems to be working with the latest mkinitrd


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