Bug 122826 – fsck on startup fails if no root entry present in /etc/fstab

Bug 122826 - fsck on startup fails if no root entry present in /etc/fstab

Summary:	fsck on startup fails if no root entry present in /etc/fstab

Status:	CLOSED WONTFIX

Aliases:	None

Product:	Fedora
Classification:	Fedora
Component:	basesystem (Show other bugs)
Sub Component:
Version:	1
Hardware:	All Linux

Priority	medium Severity medium
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Assigned To:	Bill Nottingham
QA Contact:	Mike McLean
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Reported:	2004-05-08 15:29 EDT by Mike Hearn
Modified:	2014-03-16 22:45 EDT (History)
CC List:	1 user (show)

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Doc Type:	Bug Fix
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Last Closed:	2004-05-21 14:41:20 EDT
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Description Mike Hearn 2004-05-08 15:29:20 EDT

Apologies if this is the wrong component, I was not sure where to file
it. If the line for the root filesystem is missing in /etc/fstab then
bootup will fail apparently due to fsck being passed "/" as an
argument rather than a device. This prints an uber-scary message about
the superblock being toasted and drops you into a recovery console.

I have no clue how my machine got into the state where it was missing
this entry. I did an an unclean shutdown but it's a rather odd
"corruption" to get :)

Comment 1 Bill Nottingham 2004-05-21 14:41:20 EDT

If you look at /proc/mounts, you'll have:

[notting@nostromo: ~]$ cat /proc/mounts
...
/dev/root / ext3 rw,noatime 0 0
...

Hence, it's a bit more code to dig out the root device name.

Probably won't fix this at this point.

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