AW: AW: [SSI-users] Drbd crashes root filesystem?!

[Stefan F. <St...@fu...>]

Hi,
I test it now. Resizes disk to an equal value with same 1K -blocks on
the partitions.
After first syncing with drbd I had a look with df on both nodes, there
was equal values on all partitions.
 Setting up drbd. All was synced , doing a failover (okay!), booting the
first node ,drbd is starting-> booting second node-> syncing, than I
have the same problem.
Patition table demaged or bad superblock, and now (that is new)I'm not
able to do any keybord input in the maintanance console. All is broken.
And I can do a new installation. :-(


The message on the console is:
"/: The filesystem size (according to the superblock)is 1464868 blocks
The physical size of the device is 1463915 blocks"

What is wrong? What can I do? I'm really helpless! I'm trying it now
week for a week and I have no success.

Please, can someone help?

-tia
-stefan





>=20
> Hi Stefan,
> I faced similar problem on 1.9.0 when I rebooted the system .=20
> On debugging the problem, found that the disk size of=20
> secondary node was little smaller than the first one. But=20
> when you reboot system with base OS(Assuming you have=20
> multiple partition and have clean OS on one partition and=20
> cluster with DRBD on other partition and both are
> bootable) and looking at the size of the file system using df=20
>  upon mounting the secondary disk and primary disk partition,=20
>  it may give the equal size, though the partition is of=20
> different size.
> But you can resize the primary file system  with less than=20
> the size shown by the 'df' command using  resize2fs. Please=20
> give a try.
>=20
> It would be good if you have two disk while experimenting with DRBD.
> OR I think you can use logical volume manager have different=20
> bootable partition on single disk. I am not sure about this.
>=20
> Regards,
> GOpal.
>=20
> Stefan Fuhrmann wrote:
> >=20
> >=20
> >=20
> >=20
> **********************************************************************
> > **
> > **
> > PGP Fingerprint:
> > 0526 922A 7FC5 58BF 62F9  BC1A 6545 0006 328A 6D75
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> > PGP public key: =20
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http://pgpkeys.pca.dfn.de:80/pks/lookup?op=3Dget&search=3D0x65450006328A6=
D
> > 75
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> > S/Mime: download des root Zertifikates meiner CA:
> > Okay, but what? I have no idea what is the reason for that.=20
> > Does anyone have an idea why drbd is not working for me and=20
> produce a=20
> > bad superblock?
> > I do exactly what is described in the readme's .=20
> > And I test it again and again and I'm not able to find the failure.
> > Does have anyone has an idea where and what I can look for?
> >=20
> > -tia
> > -stefan
> >=20
> >>Probably you did something wrong.
> >>=20
> >>
> >>-----Original Message-----
> >>From: ssi...@li...
> >>[mailto:ssi...@li...] On Behalf Of=20
> >>Stefan Fuhrmann
> >>Sent: Saturday, May 07, 2005 12:27 PM
> >>To: ssi...@li...
> >>Subject: [SSI-users] Drbd crashes root filesystem?!
> >>
> >>
> >>Hello all,
> >>I have setup openssi 1.2.2. with drbd on debian.
> >>All works till I do a reboot. After that the root file system is=20
> >>inconsitant , maybe broken superblock.
> >>I tried a successful repair but when I do a reboot then I have the=20
> >>same error and the nodes dont comes up.
> >>I try it again and again (new installation, repairing), now=20
> I give up.
> >>It seems drbd makes something with the disk, cause the filesystem=20
> >>repair was successful, doing a reboot, the / is broken.
> >>
> >>Have I done something wrong? Is it a bug?
> >>
> >>What should I do?
> >>
> >>-tia
> >>-stefan
> >>
> >>
> >>
> >>
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