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Strange behaviour on a SuSE8.0 with LVM

linux-lvm Andreas Baier 2 participants 3 messages Aug 20, 2002 – Aug 22, 2002

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#0 lore raw

Hi all,

I am posting this error since I don´t know what is going wrong and how severe this condition is.

This is from my syslog and the message repeats a thousand times

20 13:20:10 cruise kernel: lvm -- lvm_blk_ioctl: unknown command x24b

One Filesystem on this volume was severly ruined, I had to reinstall from a backup.

My system is a SuSE8-0 professional with the SuSE-Kernel 2.4.18-4GB #1 Wed Mar 27 13:57:05 UTC 2002 i686 unknown

My LVM-utils are Version
backup1:~ # vgdisplay --version
vgdisplay: Logical Volume Manager 1.0.3
Heinz Mauelshagen, Sistina Software 19/02/2002 (IOP 10)

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Andreas Baier
MindMatics AG			fon:      +49 (0)89 322986-0 	
Frankfurter Ring 193a		fax:      +49 (0)89 9227 9897
80807 Munich			internet: www.mindmatics.de
Germany 

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#1 lore raw
Quoted 9 lines · Andreas Baier

Hi all,

I am posting this error since I don´t know what is going wrong and how severe this condition is.

This is from my syslog and the message repeats a thousand times

20 13:20:10 cruise kernel: lvm -- lvm_blk_ioctl: unknown command x24b

This is an ioctl command not supported by the LVM driver. Check which tool is run so rapidly and you know who causes it.

Quoted 4 lines

One Filesystem on this volume was severly ruined, I had to reinstall from a backup.

Hmmm...

You didn't mention when the FS was fully checked successfully last time. If there was no other device errors after that check, it got probably toasted by VM or FS bugs.

Quoted 29 lines

My system is a SuSE8-0 professional with the SuSE-Kernel 2.4.18-4GB #1 Wed Mar 27 13:57:05 UTC 2002 i686 unknown

My LVM-utils are Version
backup1:~ # vgdisplay --version
vgdisplay: Logical Volume Manager 1.0.3
Heinz Mauelshagen, Sistina Software 19/02/2002 (IOP 10)

Signature · 17 lines
Andreas Baier
MindMatics AG			fon:      +49 (0)89 322986-0 	
Frankfurter Ring 193a		fax:      +49 (0)89 9227 9897
80807 Munich			internet: www.mindmatics.de
Germany 

-------------------------------------------------------------------
Besuchen Sie uns vom 1.-3.09.2002 auf der DIMA (Halle 4 Stand A24)
und melden Sie sich schon jetzt für den Messe SMS Service an unter:
http://www.mindmatics.de Wir freuen uns auf Ihren Besuch!


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Signature · 15 lines
Regards,
Heinz    -- The LVM Guy --

*** Software bugs are stupid.
    Nevertheless it needs not so stupid people to solve them ***

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Heinz Mauelshagen                                 Sistina Software Inc.
Senior Consultant/Developer                       Am Sonnenhang 11
                                                  56242 Marienrachdorf
                                                  Germany
[email protected]                           +49 2626 141200
                                                       FAX 924446
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#2 lore raw

Hello,

thank you for the quick response.
What runied my fs is nit yet known to me. The disk is ok, but now I know, which programm causes the ioctl - it is badblocks from e2fstool Version 1.26

Quoted 8 lines

This is an ioctl command not supported by the LVM driver. Check which tool is run so rapidly and you know who causes it.

Hmmm...

You didn't mention when the FS was fully checked successfully last time. If there was no other device errors after that check, it got probably toasted by VM or FS bugs.

I was lucky, the machine was freshly installed and ran just a few days, but the home-dir was totally gone. Since home is on a logical volume I wondered if it could be a problem. But since LVM 0.9.x I am using it and never had problems.

Thank you !

Andreas