/dev/vg00/lvol1: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY.

[Malps]

Hi All

I have been trying to boot one of the disks in my Server (RX2600) but it gives this error.

Loading.: HP-UX Primary Boot: 0/1/1/0.0.0
Starting: HP-UX Primary Boot: 0/1/1/0.0.0

(C) Copyright 2004 Hewlett-Packard Development Company, L.P.All rights reserved

HP-UX Boot Loader for IPF -- Revision 2.027

Press Any Key to interrupt Autoboot
\EFI\HPUX\AUTO ==> boot vmunix
Seconds left till autoboot - 0
AUTOBOOTING....................................
> System Memory = 8180 MB
loading section 0
................................................................... (complete)
loading section 1
............... (complete)
loading symbol table
loading System Directory (boot.sys) to MFS
....
loading MFSFILES directory (avrbac/bootfs) to MFS
Could not open directory for MFS copy
avrbac/bootfs

Launching /stand/avrbac/vmunix
SIZE: Text:33902K + Data:7437K + BSS:7132K = Total:48473K

Console is on a Serial Device
Booting kernel...

HP-UX will call firmware in physical-addressing mode

Memory Class Setup
-------------------------------------------------------------------------
Class Physmem Lockmem Swapmem
-------------------------------------------------------------------------
System : 8180 MB 8180 MB 8180 MB
Kernel : 8180 MB 8180 MB 8180 MB
User : 7554 MB 6582 MB 6608 MB
-------------------------------------------------------------------------

Loaded ACPI revision 2.0 tables.
krs_read_mfs: The config.krs file was not found.
krs_read_mfs: The config.krs.lkg file was not found.
kc_init: Error opening Modules sub-tree.
Could not initialize static modules list
WARNING: /stand/ioconfig entries corrupted.
NOTICE: cachefs_link(): File system was registered at index 5.
Lowfat driver is the master here
NOTICE: nfs3_link(): File system was registered at index 8.
td: claimed Tachyon XL2 Fibre Channel Mass Storage card at 0/4/1/0
Boot device's HP-UX HW path is: 0/1/1/0.0.0
iether0: INITIALIZING HP PCI-X 1000Base-T Dual-port Built-in at hardware path 0/1/2/0
iether1: INITIALIZING HP PCI-X 1000Base-T Dual-port Built-in at hardware path 0/1/2/1

System Console is on the Built-In Serial Interface
Logical volume 64, 0x3 configured as ROOT
Logical volume 64, 0x2 configured as SWAP
Swap device table: (start & size given in 512-byte blocks)
entry 0 - major is 64, minor is 0x2; start = 0, size = 8388608
Starting the STREAMS daemons-phase 1
Checking root file system.
file system is clean - log replay is not required
Root check done.
Create STCP device files
Starting the STREAMS daemons-phase 2
$Revision: vmunix: B11.23_LR FLAVOR=perf Fri Aug 29 22:35:38 PDT 2003 $
Memory Information:
physical page size = 4096 bytes, logical page size = 4096 bytes
Physical: 8377152 Kbytes, lockable: 6168040 Kbytes, available: 7162704 Kbytes

/sbin/ioinitrc:
/dev/vg00/lvol1: BAD SUPER BLOCK: MAGIC NUMBER WRONG

/dev/vg00/lvol1: USE -b OPTION TO FSCK TO SPECIFY LOCATION OF AN ALTERNATE

/dev/vg00/lvol1: SUPER-BLOCK TO SUPPLY NEEDED INFORMATION; SEE fsck(1M).

/dev/vg00/lvol1: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY.

UX:vxfs mount: ERROR: V-3-21268: /dev/vg00/lvol1 is corrupted. needs checking

Unable to mount /stand - please check entries in /etc/fstab

Skipping KRS database initialization - /stand can't be mounted


INIT: Overriding default level with level 's'

INIT: SINGLE USER MODE

INIT: Running /sbin/sh
#
#cat /etc/fstab
# System /etc/fstab file. Static information about the file systems
# See fstab(4) and sam(1M) for further details on configuring devices.
/dev/vg00/lvol3 / vxfs delaylog 0 1
/dev/vg00/lvol1 /stand hfs defaults 0 1

#mountall

mountall: /dev/vg00/lvol1 is seriously damaged
mountall: diagnostics from fsck
Can't open /dev/vg00/lvol1, errno = 6
mountall: cannot mount /dev/vg00/lvol1

# vgchange -a y -q n /dev/vg00 (in lvm maintainance mode)

vgchange: Warning: Couldn't attach to the volume group physical volume "/dev/dsk/c1t15d0":
A component of the path of the physical volume does not exist.
vgchange: Warning: couldn't query physical volume "/dev/dsk/c1t15d0":
The specified path does not correspond to physical volume attached to
this volume group
vgchange: Warning: couldn't query all of the physical volumes.
vgchange: Couldn't activate volume group "/dev/vg00":
Quorum not present, or some physical volume(s) are missing.

# fsck -F hfs /dev/vg00/lvol1

** /dev/vg00/lvol1
BAD SUPER BLOCK: MAGIC NUMBER WRONG
USE -b OPTION TO FSCK TO SPECIFY LOCATION OF AN ALTERNATE
SUPER-BLOCK TO SUPPLY NEEDED INFORMATION; SEE fsck(1M).


I don't haave any backup for this disk.

Is there any way I can get this disk to boot?

Regards

Deepak

P.S. This thread has been moved from  Disk to HP-UX > sysadmin. -HP Forum Moderator

[Torsten.]

>> mountall: /dev/vg00/lvol1 is seriously damaged



this really looks like a bad disk.

Is the disk mirrored? Try to boot the alternate disk.