* [linux-lvm] Mistake(s) on install of EXP300...
@ 2001-12-07 16:25 Scott P
2001-12-10 21:03 ` [linux-lvm] " Scott P
0 siblings, 1 reply; 2+ messages in thread
From: Scott P @ 2001-12-07 16:25 UTC (permalink / raw)
To: linux-lvm@sistina.com, pichelma
Hi list,
This is what I've done so far ( I apologize for the large amount of
lines/info!):
[root@ptb3 /root]# pvcreate -v /dev/sdb
pvcreate -- locking logical volume manager
pvcreate -- checking physical volume name "/dev/sdb"
pvcreate -- getting physical volume size
pvcreate -- checking partition type
pvcreate -- creating new physical volume
pvcreate -- setting up physical volume for /dev/sdb with 860231680
sectors
pvcreate -- writing physical volume data to disk "/dev/sdb"
pvcreate -- physical volume "/dev/sdb" successfully created
pvcreate -- unlocking logical volume manager
[root@ptb3 /root]# pvscan
pvscan -- reading all physical volumes (this may take a while...)
pvscan -- inactive PV "/dev/sdb" is in no VG [410.19 GB]
pvscan -- ACTIVE PV "/dev/sdc1" of VG "exp300_2" [440.69 GB / 0 free]
pvscan -- ACTIVE PV "/dev/sdd1" of VG "exp300_2" [440.69 GB / 0 free]
pvscan -- total: 3 [1.26 TB] / in use: 2 [881.43 GB] / in no VG: 1
[410.19 GB]
[root@ptb3 /root]# dmesg | less
[root@ptb3 /root]# vgscan
vgscan -- reading all physical volumes (this may take a while...)
vgscan -- found active volume group "exp300_2"
vgscan -- "/etc/lvmtab" and "/etc/lvmtab.d" successfully created
vgscan -- WARNING: This program does not do a VGDA backup of your volume
group
[root@ptb3 /root]# lvscan
lvscan -- ACTIVE "/dev/exp300_2/exp300_lv2" [881.38 GB]
lvscan -- 1 logical volumes with 881.38 GB total in 1 volume group
lvscan -- 1 active logical volumes
[root@ptb3 /root]# vgextend -A y exp300_2 /dev/sdb
vgextend -- INFO: maximum logical volume size is 1 Terabyte
vgextend -- doing automatic backup of volume group "exp300_2"
vgextend -- volume group "exp300_2" successfully extended
[root@ptb3 /root]# lvextend -L +440.7 /dev/exp300_2/exp300_lv2 /dev/sdb
lvextend -- rounding size to physical extent boundary
lvextend -- extending logical volume "/dev/exp300_2/exp300_lv2" to
881.81 GB
lvextend -- doing automatic backup of volume group "exp300_2"
lvextend -- logical volume "/dev/exp300_2/exp300_lv2" successfully
extended
Then, not thinking at all, I went back and ran fdisk, since I forgot
to run fdisk, it was 2:00 a.m. in the morning!!!
root@ptb3 rc3.d]# fdisk /dev/sdb
The number of cylinders for this disk is set to 53757.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
Command (m for help): p
Disk /dev/sdb: 254 heads, 63 sectors, 53757 cylinders
Units = cylinders of 16002 * 512 bytes
Device Boot Start End Blocks Id System
Command (m for help): m
Command action
a toggle a bootable flag
b edit bsd disklabel
c toggle the dos compatibility flag
d delete a partition
l list known partition types
m print this menu
n add a new partition
o create a new empty DOS partition table
p print the partition table
q quit without saving changes
s create a new empty Sun disklabel
t change a partition's system id
u change display/entry units
v verify the partition table
w write table to disk and exit
x extra functionality (experts only)
Command (m for help): n
Command action
e extended
p primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-53757, default 1):
Using default value 1
Last cylinder or +size or +sizeM or +sizeK (1-53757, default 53757):
Using default value 53757
Command (m for help): p
Disk /dev/sdb: 254 heads, 63 sectors, 53757 cylinders
Units = cylinders of 16002 * 512 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 1 53757 430109725+ 83 Linux
Command (m for help): l
0 Empty 17 Hidden HPFS/NTF 5c Priam Edisk a6 OpenBSD
1 FAT12 18 AST Windows swa 61 SpeedStor a7 NeXTSTEP
2 XENIX root 1b Hidden Win95 FA 63 GNU HURD or Sys b7 BSDI fs
3 XENIX usr 1c Hidden Win95 FA 64 Novell Netware b8 BSDI
swap
4 FAT16 <32M 1e Hidden Win95 FA 65 Novell Netware c1
DRDOS/sec (FAT-
5 Extended 24 NEC DOS 70 DiskSecure Mult c4
DRDOS/sec (FAT-
6 FAT16 3c PartitionMagic 75 PC/IX c6
DRDOS/sec (FAT-
7 HPFS/NTFS 40 Venix 80286 80 Old Minix c7 Syrinx
8 AIX 41 PPC PReP Boot 81 Minix / old Lin db CP/M /
CTOS / .
9 AIX bootable 42 SFS 82 Linux swap e1 DOS
access
a OS/2 Boot Manag 4d QNX4.x 83 Linux e3 DOS R/O
b Win95 FAT32 4e QNX4.x 2nd part 84 OS/2 hidden C: e4
SpeedStor
c Win95 FAT32 (LB 4f QNX4.x 3rd part 85 Linux extended eb BeOS fs
e Win95 FAT16 (LB 50 OnTrack DM 86 NTFS volume set f1
SpeedStor
f Win95 Ext'd (LB 51 OnTrack DM6 Aux 87 NTFS volume set f4
SpeedStor
10 OPUS 52 CP/M 93 Amoeba f2 DOS
secondary
11 Hidden FAT12 53 OnTrack DM6 Aux 94 Amoeba BBT fd Linux
raid auto
12 Compaq diagnost 54 OnTrackDM6 a0 IBM Thinkpad hi fe LANstep
14 Hidden FAT16 <3 55 EZ-Drive a5 BSD/386 ff BBT
16 Hidden FAT16 56 Golden Bow
Command (m for help): m
Command action
a toggle a bootable flag
b edit bsd disklabel
c toggle the dos compatibility flag
d delete a partition
l list known partition types
m print this menu
n add a new partition
o create a new empty DOS partition table
p print the partition table
q quit without saving changes
s create a new empty Sun disklabel
t change a partition's system id
u change display/entry units
v verify the partition table
w write table to disk and exit
x extra functionality (experts only)
Command (m for help): t
Partition number (1-4): 1
Hex code (type L to list codes): l
0 Empty 17 Hidden HPFS/NTF 5c Priam Edisk a6 OpenBSD
1 FAT12 18 AST Windows swa 61 SpeedStor a7 NeXTSTEP
2 XENIX root 1b Hidden Win95 FA 63 GNU HURD or Sys b7 BSDI fs
3 XENIX usr 1c Hidden Win95 FA 64 Novell Netware b8 BSDI
swap
4 FAT16 <32M 1e Hidden Win95 FA 65 Novell Netware c1
DRDOS/sec (FAT-
5 Extended 24 NEC DOS 70 DiskSecure Mult c4
DRDOS/sec (FAT-
6 FAT16 3c PartitionMagic 75 PC/IX c6
DRDOS/sec (FAT-
7 HPFS/NTFS 40 Venix 80286 80 Old Minix c7 Syrinx
8 AIX 41 PPC PReP Boot 81 Minix / old Lin db CP/M /
CTOS / .
9 AIX bootable 42 SFS 82 Linux swap e1 DOS
access
a OS/2 Boot Manag 4d QNX4.x 83 Linux e3 DOS R/O
b Win95 FAT32 4e QNX4.x 2nd part 84 OS/2 hidden C: e4
SpeedStor
c Win95 FAT32 (LB 4f QNX4.x 3rd part 85 Linux extended eb BeOS fs
e Win95 FAT16 (LB 50 OnTrack DM 86 NTFS volume set f1
SpeedStor
f Win95 Ext'd (LB 51 OnTrack DM6 Aux 87 NTFS volume set f4
SpeedStor
10 OPUS 52 CP/M 93 Amoeba f2 DOS
secondary
11 Hidden FAT12 53 OnTrack DM6 Aux 94 Amoeba BBT fd Linux
raid auto
12 Compaq diagnost 54 OnTrackDM6 a0 IBM Thinkpad hi fe LANstep
14 Hidden FAT16 <3 55 EZ-Drive a5 BSD/386 ff BBT
16 Hidden FAT16 56 Golden Bow
Hex code (type L to list codes): 8e
Changed system type of partition 1 to 8e (Unknown)
Command (m for help): p
Disk /dev/sdb: 254 heads, 63 sectors, 53757 cylinders
Units = cylinders of 16002 * 512 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 1 53757 430109725+ 8e Unknown
Command (m for help): m
Command action
a toggle a bootable flag
b edit bsd disklabel
c toggle the dos compatibility flag
d delete a partition
l list known partition types
m print this menu
n add a new partition
o create a new empty DOS partition table
p print the partition table
q quit without saving changes
s create a new empty Sun disklabel
t change a partition's system id
u change display/entry units
v verify the partition table
w write table to disk and exit
x extra functionality (experts only)
Command (m for help): v
62 unallocated sectors
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
WARNING: If you have created or modified any DOS 6.x
partitions, please see the fdisk manual page for additional
information.
Syncing disks.
So, now I have these errors when running most of the LVM cmds!!
[root@ptb3 rc3.d]# vgscan
vgscan -- reading all physical volumes (this may take a while...)
vgscan -- found active volume group "exp300_2"
vgscan -- ERROR "pv_read_pe(): PV size invalid" can't get data of volume
group "exp300_2" from physical volume(s)
vgscan -- ERROR "pv_read_pe(): PV size invalid" creating "/etc/lvmtab"
and "/etc/lvmtab.d"
[root@ptb3 rc3.d]# vgdisplay
vgdisplay -- ERROR: VGDA in kernel and lvmtab are NOT consistent; please
run vgscan
[root@ptb3 rc3.d]# pvscan
pvscan -- reading all physical volumes (this may take a while...)
pvscan -- ACTIVE PV "/dev/sdb" is associated to an unknown VG (run
vgscan)
pvscan -- ACTIVE PV "/dev/sdc1" is associated to an unknown VG (run
vgscan)
pvscan -- ACTIVE PV "/dev/sdd1" is associated to an unknown VG (run
vgscan)
pvscan -- total: 3 [889.43 GB] / in use: 3 [889.43 GB] / in no VG: 0 [0]
[root@ptb3 rc3.d]# lvscan
lvscan -- ERROR: VGDA in kernel and lvmtab are NOT consistent; please
run vgscan
Hence, chaos ensues on this machine....
Please let me know if "vgcfgrestore" will work for me.
Or do I try to remove the partition from fdisk? I really don't think
that will help though!
I think the damage is done from the partition write to the EXP300 disk
array.
Also, if I reboot, will there be a disaster!(For fdisk...)
This is a production machine.
Please help me if you can...
TIA!
-Scott
^ permalink raw reply [flat|nested] 2+ messages in thread
* [linux-lvm] Re: Mistake(s) on install of EXP300...
2001-12-07 16:25 [linux-lvm] Mistake(s) on install of EXP300 Scott P
@ 2001-12-10 21:03 ` Scott P
0 siblings, 0 replies; 2+ messages in thread
From: Scott P @ 2001-12-10 21:03 UTC (permalink / raw)
To: pichelma, Heinz J . Mauelshagen, linux-lvm@sistina.com
Heinz,
I apologize for e-mailing you directly!
But, noone has replied to my cries for help.
I am have a situation that I need help w/ asap...
I am working on a production machine now...
I screwed up(at 2:30 in the morning last week) and ran fdisk and
partitioned an array.
So, I left the machine and remounted the fs(using reiser_fs) w/ it.
Hence, messing up LVM really badly.
My notes are below. If they are not thorough enough, I will send more info.
Should I upgrade to 1.0.1 rc4?
Do I dare?
I tryed vgcfgrestore and I get the following:
[root@ptb3 lvmconf]# vgcfgrestore -v -f /etc/lvmconf/exp300_2.conf.2.old -n
exp300_2 /dev/sdc1
vgcfgrestore -- can't restore part of active volume group "exp300_2"
vgcfgrestore [-d|--debug] [-f|--file VGConfPath] [-l[l]|--list [--list]]
[-n|--name VolumeGroupName] [-h|--help]
[-o|--oldpath OldPhysicalVolumePath] [-t|--test] [-v|--verbose]
[--version] [PhysicalVolumePath]
[root@ptb3 lvmconf]# man vgcfgrestore
[root@ptb3 lvmconf]# vgcfgrestore -f /etc/lvmconf/exp300_2.conf.2.old -n
exp300_2 -o /dev/sdc1 /dev/sdd1
vgcfgrestore -- can't restore part of active volume group "exp300_2"
vgcfgrestore [-d|--debug] [-f|--file VGConfPath] [-l[l]|--list [--list]]
[-n|--name VolumeGroupName] [-h|--help]
[-o|--oldpath OldPhysicalVolumePath] [-t|--test] [-v|--verbose]
[--version] [PhysicalVolumePath]
[root@ptb3 lvmconf]# vgcfgrestore -v -f /etc/lvmconf/exp300_2.conf.2.old -n
exp300_2 /dev/sdb /dev/sdc1 /dev/sdd1
vgcfgrestore -- please enter a physical volume name
vgcfgrestore [-d|--debug] [-f|--file VGConfPath] [-l[l]|--list [--list]]
[-n|--name VolumeGroupName] [-h|--help]
[-o|--oldpath OldPhysicalVolumePath] [-t|--test] [-v|--verbose]
[--version] [PhysicalVolumePath]
I also tryed copying:
[root@ptb3 lvmconf]# ls -lt
total 10576
-rw-r----- 1 root root 765244 Dec 7 01:54 exp300_2.conf
-rw-r----- 1 root root 765020 Dec 7 01:53 exp300_2.conf.1.old
-rw-r----- 1 root root 711996 Jul 24 20:40 exp300_2.conf.2.old
[root@ptb3 lvmconf]# cp exp300_2.conf exp300_2.conf.bak
[root@ptb3 lvmconf]# cp exp300_2.conf.2.old exp300_2.conf
But, I have NOT rebooted this machine yet for fear that I will not be able
to access the disks upon boot!
Scott P wrote:
> Hi list,
>
> This is what I've done so far ( I apologize for the large amount of
> lines/info!):
>
> [root@ptb3 /root]# pvcreate -v /dev/sdb
> pvcreate -- locking logical volume manager
> pvcreate -- checking physical volume name "/dev/sdb"
> pvcreate -- getting physical volume size
> pvcreate -- checking partition type
> pvcreate -- creating new physical volume
> pvcreate -- setting up physical volume for /dev/sdb with 860231680
> sectors
> pvcreate -- writing physical volume data to disk "/dev/sdb"
> pvcreate -- physical volume "/dev/sdb" successfully created
> pvcreate -- unlocking logical volume manager
>
> [root@ptb3 /root]# pvscan
> pvscan -- reading all physical volumes (this may take a while...)
> pvscan -- inactive PV "/dev/sdb" is in no VG [410.19 GB]
> pvscan -- ACTIVE PV "/dev/sdc1" of VG "exp300_2" [440.69 GB / 0 free]
> pvscan -- ACTIVE PV "/dev/sdd1" of VG "exp300_2" [440.69 GB / 0 free]
> pvscan -- total: 3 [1.26 TB] / in use: 2 [881.43 GB] / in no VG: 1
> [410.19 GB]
>
> [root@ptb3 /root]# dmesg | less
> [root@ptb3 /root]# vgscan
> vgscan -- reading all physical volumes (this may take a while...)
> vgscan -- found active volume group "exp300_2"
> vgscan -- "/etc/lvmtab" and "/etc/lvmtab.d" successfully created
> vgscan -- WARNING: This program does not do a VGDA backup of your volume
> group
>
> [root@ptb3 /root]# lvscan
> lvscan -- ACTIVE "/dev/exp300_2/exp300_lv2" [881.38 GB]
> lvscan -- 1 logical volumes with 881.38 GB total in 1 volume group
> lvscan -- 1 active logical volumes
>
> [root@ptb3 /root]# vgextend -A y exp300_2 /dev/sdb
> vgextend -- INFO: maximum logical volume size is 1 Terabyte
> vgextend -- doing automatic backup of volume group "exp300_2"
> vgextend -- volume group "exp300_2" successfully extended
>
> [root@ptb3 /root]# lvextend -L +440.7 /dev/exp300_2/exp300_lv2 /dev/sdb
> lvextend -- rounding size to physical extent boundary
> lvextend -- extending logical volume "/dev/exp300_2/exp300_lv2" to
> 881.81 GB
> lvextend -- doing automatic backup of volume group "exp300_2"
> lvextend -- logical volume "/dev/exp300_2/exp300_lv2" successfully
> extended
>
> Then, not thinking at all, I went back and ran fdisk, since I forgot
> to run fdisk, it was 2:00 a.m. in the morning!!!
>
> root@ptb3 rc3.d]# fdisk /dev/sdb
>
> The number of cylinders for this disk is set to 53757.
> There is nothing wrong with that, but this is larger than 1024,
> and could in certain setups cause problems with:
> 1) software that runs at boot time (e.g., LILO)
> 2) booting and partitioning software from other OSs
> (e.g., DOS FDISK, OS/2 FDISK)
>
> Command (m for help): p
>
> Disk /dev/sdb: 254 heads, 63 sectors, 53757 cylinders
> Units = cylinders of 16002 * 512 bytes
>
> Device Boot Start End Blocks Id System
>
> Command (m for help): m
> Command action
> a toggle a bootable flag
> b edit bsd disklabel
> c toggle the dos compatibility flag
> d delete a partition
> l list known partition types
> m print this menu
> n add a new partition
> o create a new empty DOS partition table
> p print the partition table
> q quit without saving changes
> s create a new empty Sun disklabel
> t change a partition's system id
> u change display/entry units
> v verify the partition table
> w write table to disk and exit
> x extra functionality (experts only)
>
> Command (m for help): n
> Command action
> e extended
> p primary partition (1-4)
> p
> Partition number (1-4): 1
> First cylinder (1-53757, default 1):
> Using default value 1
> Last cylinder or +size or +sizeM or +sizeK (1-53757, default 53757):
> Using default value 53757
>
> Command (m for help): p
>
> Disk /dev/sdb: 254 heads, 63 sectors, 53757 cylinders
> Units = cylinders of 16002 * 512 bytes
>
> Device Boot Start End Blocks Id System
> /dev/sdb1 1 53757 430109725+ 83 Linux
>
> Command (m for help): l
>
> 0 Empty 17 Hidden HPFS/NTF 5c Priam Edisk a6 OpenBSD
> 1 FAT12 18 AST Windows swa 61 SpeedStor a7 NeXTSTEP
>
> 2 XENIX root 1b Hidden Win95 FA 63 GNU HURD or Sys b7 BSDI fs
> 3 XENIX usr 1c Hidden Win95 FA 64 Novell Netware b8 BSDI
> swap
> 4 FAT16 <32M 1e Hidden Win95 FA 65 Novell Netware c1
> DRDOS/sec (FAT-
> 5 Extended 24 NEC DOS 70 DiskSecure Mult c4
> DRDOS/sec (FAT-
> 6 FAT16 3c PartitionMagic 75 PC/IX c6
> DRDOS/sec (FAT-
> 7 HPFS/NTFS 40 Venix 80286 80 Old Minix c7 Syrinx
> 8 AIX 41 PPC PReP Boot 81 Minix / old Lin db CP/M /
> CTOS / .
> 9 AIX bootable 42 SFS 82 Linux swap e1 DOS
> access
> a OS/2 Boot Manag 4d QNX4.x 83 Linux e3 DOS R/O
> b Win95 FAT32 4e QNX4.x 2nd part 84 OS/2 hidden C: e4
> SpeedStor
> c Win95 FAT32 (LB 4f QNX4.x 3rd part 85 Linux extended eb BeOS fs
> e Win95 FAT16 (LB 50 OnTrack DM 86 NTFS volume set f1
> SpeedStor
> f Win95 Ext'd (LB 51 OnTrack DM6 Aux 87 NTFS volume set f4
> SpeedStor
> 10 OPUS 52 CP/M 93 Amoeba f2 DOS
> secondary
> 11 Hidden FAT12 53 OnTrack DM6 Aux 94 Amoeba BBT fd Linux
> raid auto
> 12 Compaq diagnost 54 OnTrackDM6 a0 IBM Thinkpad hi fe LANstep
> 14 Hidden FAT16 <3 55 EZ-Drive a5 BSD/386 ff BBT
> 16 Hidden FAT16 56 Golden Bow
>
> Command (m for help): m
> Command action
> a toggle a bootable flag
> b edit bsd disklabel
> c toggle the dos compatibility flag
> d delete a partition
> l list known partition types
> m print this menu
> n add a new partition
> o create a new empty DOS partition table
> p print the partition table
> q quit without saving changes
> s create a new empty Sun disklabel
> t change a partition's system id
> u change display/entry units
> v verify the partition table
> w write table to disk and exit
> x extra functionality (experts only)
>
> Command (m for help): t
> Partition number (1-4): 1
> Hex code (type L to list codes): l
>
> 0 Empty 17 Hidden HPFS/NTF 5c Priam Edisk a6 OpenBSD
> 1 FAT12 18 AST Windows swa 61 SpeedStor a7 NeXTSTEP
>
> 2 XENIX root 1b Hidden Win95 FA 63 GNU HURD or Sys b7 BSDI fs
> 3 XENIX usr 1c Hidden Win95 FA 64 Novell Netware b8 BSDI
> swap
> 4 FAT16 <32M 1e Hidden Win95 FA 65 Novell Netware c1
> DRDOS/sec (FAT-
> 5 Extended 24 NEC DOS 70 DiskSecure Mult c4
> DRDOS/sec (FAT-
> 6 FAT16 3c PartitionMagic 75 PC/IX c6
> DRDOS/sec (FAT-
> 7 HPFS/NTFS 40 Venix 80286 80 Old Minix c7 Syrinx
> 8 AIX 41 PPC PReP Boot 81 Minix / old Lin db CP/M /
> CTOS / .
> 9 AIX bootable 42 SFS 82 Linux swap e1 DOS
> access
> a OS/2 Boot Manag 4d QNX4.x 83 Linux e3 DOS R/O
> b Win95 FAT32 4e QNX4.x 2nd part 84 OS/2 hidden C: e4
> SpeedStor
> c Win95 FAT32 (LB 4f QNX4.x 3rd part 85 Linux extended eb BeOS fs
> e Win95 FAT16 (LB 50 OnTrack DM 86 NTFS volume set f1
> SpeedStor
> f Win95 Ext'd (LB 51 OnTrack DM6 Aux 87 NTFS volume set f4
> SpeedStor
> 10 OPUS 52 CP/M 93 Amoeba f2 DOS
> secondary
> 11 Hidden FAT12 53 OnTrack DM6 Aux 94 Amoeba BBT fd Linux
> raid auto
> 12 Compaq diagnost 54 OnTrackDM6 a0 IBM Thinkpad hi fe LANstep
> 14 Hidden FAT16 <3 55 EZ-Drive a5 BSD/386 ff BBT
> 16 Hidden FAT16 56 Golden Bow
> Hex code (type L to list codes): 8e
> Changed system type of partition 1 to 8e (Unknown)
>
> Command (m for help): p
>
> Disk /dev/sdb: 254 heads, 63 sectors, 53757 cylinders
> Units = cylinders of 16002 * 512 bytes
>
> Device Boot Start End Blocks Id System
> /dev/sdb1 1 53757 430109725+ 8e Unknown
>
> Command (m for help): m
> Command action
> a toggle a bootable flag
> b edit bsd disklabel
> c toggle the dos compatibility flag
> d delete a partition
> l list known partition types
> m print this menu
> n add a new partition
> o create a new empty DOS partition table
> p print the partition table
> q quit without saving changes
> s create a new empty Sun disklabel
> t change a partition's system id
> u change display/entry units
> v verify the partition table
> w write table to disk and exit
> x extra functionality (experts only)
>
> Command (m for help): v
> 62 unallocated sectors
>
> Command (m for help): w
> The partition table has been altered!
>
> Calling ioctl() to re-read partition table.
>
> WARNING: If you have created or modified any DOS 6.x
> partitions, please see the fdisk manual page for additional
> information.
> Syncing disks.
>
> So, now I have these errors when running most of the LVM cmds!!
>
> [root@ptb3 rc3.d]# vgscan
> vgscan -- reading all physical volumes (this may take a while...)
> vgscan -- found active volume group "exp300_2"
> vgscan -- ERROR "pv_read_pe(): PV size invalid" can't get data of volume
> group "exp300_2" from physical volume(s)
> vgscan -- ERROR "pv_read_pe(): PV size invalid" creating "/etc/lvmtab"
> and "/etc/lvmtab.d"
>
> [root@ptb3 rc3.d]# vgdisplay
> vgdisplay -- ERROR: VGDA in kernel and lvmtab are NOT consistent; please
> run vgscan
>
> [root@ptb3 rc3.d]# pvscan
> pvscan -- reading all physical volumes (this may take a while...)
> pvscan -- ACTIVE PV "/dev/sdb" is associated to an unknown VG (run
> vgscan)
> pvscan -- ACTIVE PV "/dev/sdc1" is associated to an unknown VG (run
> vgscan)
> pvscan -- ACTIVE PV "/dev/sdd1" is associated to an unknown VG (run
> vgscan)
> pvscan -- total: 3 [889.43 GB] / in use: 3 [889.43 GB] / in no VG: 0 [0]
>
> [root@ptb3 rc3.d]# lvscan
> lvscan -- ERROR: VGDA in kernel and lvmtab are NOT consistent; please
> run vgscan
>
> Hence, chaos ensues on this machine....
>
> Please let me know if "vgcfgrestore" will work for me.
> Or do I try to remove the partition from fdisk? I really don't think
> that will help though!
> I think the damage is done from the partition write to the EXP300 disk
> array.
>
> Also, if I reboot, will there be a disaster?(fdisk...)
> This is a production machine.
>
> Please help me if you can...
>
> TIA!
>
> -Scott
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2001-12-10 21:03 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2001-12-07 16:25 [linux-lvm] Mistake(s) on install of EXP300 Scott P
2001-12-10 21:03 ` [linux-lvm] " Scott P
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.