Mailinglist Archive: opensuse (1185 mails)

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Re: [opensuse] Root-partition migration ext3 to ext4
  • From: "Carlos E. R." <robin.listas@xxxxxxxxxxxxxx>
  • Date: Thu, 20 May 2010 21:52:29 +0200
  • Message-id: <4BF592FD.4040209@xxxxxxxxxxxxxx>
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On 2010-05-20 21:41, Hans de Faber wrote:

On 20/05/10 20:39, Carlos E. R. wrote:

what filesystem does /etc/fstab show for "/", part5 ?

The / partition is not mentioned in /etc/fstab.

Impossible.

I think it doesn't solve the problem.
Fstab is opened in a later stage of the bootprocess.

Not true.
That file is parsed by the script doing the fsck to know what it has to fsck.



I lived since the 11.2 upgrade with no / line in fstab, I thought this
was new in 11.2 no problems

I have never seen such a thing. Well... perhaps not.


For this debugging I put the following line in fstab

/dev/sda5 / ext4 defaults 1 1

Some more info from my bootconsole.
1 The startup process tries to resume from the swapfile, nothing in so
continue
2 the bootprocess does a fsck.ext3 /dev/sda5 "fs clean"
3 the bootprocess does a mount,
mount -o rw -t ext3 /dev/sda5 /
this ends with the error "wrong fs"
Then the startup ends.

The question is still the same, where in the startup is mount -t ext3
hard coded ?

As far as I know, it is not. Are you sure the /etc/fstab file is correct?
Please paste it here,
perhaps we can see something.

what gives "file -s /dev/sda5"?


I have seen a similar symptom in 11.2, when the fstab is not correct: initial
mount (ro) works, but
later there are problems when mounting rw, when fstab is actually read. In my
case, it mounted.

It is a reported bug, that 11.2 can start with an incorrect fstab entry for /.


- --
Cheers / Saludos,

Carlos E. R.
(from 11.2 x86_64 "Emerald" GM (Minas Tirith))
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