[Linux-cluster] Trouble with RHCS 3.0
Kovacs, Corey J.
cjk at techma.com
Tue Mar 7 15:52:57 UTC 2006
Do your host files have entries for the node names that are NOT loopback? The
default for RedHat is to have the nodename in the loopback line. Correct that
if it is the case and you might get better results.
Cheers
Corey
________________________________
From: linux-cluster-bounces at redhat.com
[mailto:linux-cluster-bounces at redhat.com] On Behalf Of paul raymond
Sent: Monday, March 06, 2006 1:22 AM
To: lhh at redhat.com; linux-cluster at redhat.com
Subject: [Linux-cluster] Trouble with RHCS 3.0
Greetings Lon,
I am trying to setup a simple two cluster system using RedHat Cluster
Manager!
The problem is that I can not get Quorum to start unless I run the command
"cluforce"! But after viewing clustat commands on systems c11 and c12, it
looks like c11 and c12 cant see each other status due to some issue with the
raw partitions I believe? I am using a Mylex Fiber Channel Box with QLogic
2300 interface card! The raw devices are setup on a 2 mirror drives, Raid 1.
Can you please shed any good ideas what might be wrong here? The vidals are
below!
Thanks!
Paul R
Linux System Admin
c11*****************************************
[root at c11 root] # clustat -i 5
Cluster Status - TESTVNSHA
21:42:16
Cluster Quorum Incarnation #2
Shared State: Shared Raw Device Driver v1.2
Member Status
------------------ ----------
c11 Active <-- You are here
c12 Inactive
Service Status Owner (Last) Last Transition Chk Restarts
-------------- -------- ---------! ------- --------------- --- --------
vns started c12 19:25:12 Mar 05 2 0
[root at c11 root]# shutil -p /cluster/header
/cluster/header is 144 bytes long
SharedStateHeader {
ss_magic = 0x39119fcd
ss_timestamp = 0x000000004408c23c (14:25:00 Mar 03 2006)
ss_updateHost = c11.wf.ibm.com
}
[root at c11 root]# fdisk -l
Disk /dev/sda: 146.8 GB, 146814976000 bytes
255 heads, 63 sectors/track, 17849 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks ! Id System
/dev/sda1 * 1 16 128488+ 83 Linux
/dev/sda2 17 526 4096575 83 Linux
/dev/sda3 527 1036 4096575 83 Linux
/dev/sda4 1037 17849 135050422+ f Win95 Ext'd (LBA)
/dev/sda5 1037 1546 4096543+ 83 Linux
/dev/sda6 1547 1801 2048256 82 Linux swap /dev/sda7
1802 1930 1036161 83 Linux
/dev/sda8 1931 1993 506016 83 Linux
Disk /dev/sdb: 72.7 GB, 72796340224 bytes
255 heads, 63 sectors/track, 8850 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 * 1 8850 71087593+ 83 Linux
Disk /dev/sdc: 72.7 GB, 72796340224 bytes
255 heads, 63 sectors/track, 8850 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot ! ; Start End Blocks Id System
/dev/sdc1 * 1 5 40131 83 Linux
/dev/sdc2 6 10 40162+ 83 Linux
[root at c11 root]# raw -qa
/dev/raw/raw1: bound to major 8, minor 33
/dev/raw/raw2: bound to major 8, minor 34
[root at c11 root]# rpm -qa |grep clu
redhat-config-cluster-1.0.2-2.0
clumanager-1.2.22-2
[root at c11 root]# uname -r
2.4.21-32.0.1.ELsmp
[root at c11 root]# lsmod
Module Size Used by Not tainted soundcore
7012 0 (autoclean)
ide-cd 34016 0 (autoclean)
cdrom 32864 0 (autoclean) [ide-cd]
iptable_filter 2412 0 (autoclean) (unused)
ip_tables 16544 1 [iptable_filter]
softdog 2972 1
lp 9124 0 (autoclean)
parport 38816 0 (autoclean) [lp]
autofs 13620 0 (autoclean) (unused)
tg3 69768 2
floppy 57520 0 (autoclean)
microcode 6848 0 (autoclean)
keybdev 2976 0 (unused)
mousedev &nbs! p; 5624 1
hid 22500 0 (unused)
input 6144 0 [keybdev mousedev hid]
usb-ohci 23208 0 (unused)
usbcore 81120 1 [hid usb-ohci]
ext3 89928 7
jbd 55124 7 [ext3]
qla2300 696284 5
mptscsih 42384 7
mptbase 42816 3 [mptscsih]
diskdumplib 5228 0 [mptscsih mptbase]
sd_mod 14096 24
scsi_mod 115368 3 [qla2300 mptscsih sd_mod]
c12*****************************************
[root at c12 root]# clustat -i 5
Cluster Status - TESTVNSHA
21:56:30
Cluster Quorum Incarnation #4
Shared State: Shared Raw Device Driver v1.2
Member Status
------------------ ----------
c11 Inactive
c12 Active <-- You are here
Service Status Owner (Last) Last Transition Chk Restarts
-------------- -------- ---------! ------- --------------- --- --------
vns started c12 19:25:12 Mar 05 2 0
[root at c12 root]# shutil -p /cluster/header
/cluster/header is 144 bytes long
SharedStateHeader {
ss_magic = 0x39119fcd
ss_timestamp = 0x000000004408c23c (14:25:00 Mar 03 2006)
ss_updateHost = c11.wf.ibm.com
}
[root at c12 root]# shutil -p /cluster/header
/cluster/header is 144 bytes long
SharedStateHeader {
ss_magic = 0x39119fcd
ss_timestamp = 0x000000004408c23c (14:25:00 Mar 03 2006)
ss_updateHost = c11.wf.ibm.com
}
[root at c12 root]# fdisk -l
Disk /dev/sda: 146.8 GB, 146814976000 bytes
255 heads, 63 sectors/track, 17849 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 16 128488+ 83 Linux
/dev/sda2 17 526 4096575 83 Linux
/dev/sda3 527 1036 4096575 83 Linux
/dev/sda4 1037 17849 135050422+ f Win95 Ext'd (LBA)
/dev/sda5 1037 1546 4096543+ 83 Linux
/dev/sda6 1547 1801 2048256 82 Linux swap
/dev/sda7 1802 1930 1036161 83 Linux
/dev/sda8 1931 1993 506016 83 Linux
Disk /dev/sdb: 72.7 GB, 72796340224 bytes
255 heads, 63 sectors/track, 8850 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot &nbs! p; Start End Blocks Id System
/dev/sdb1 * 1 8850 71087593+ 83 Linux
Disk /dev/sdc: 72.7 GB, 72796340224 bytes
255 heads, 63 sectors/track, 8850 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdc1 * 1 5 40131 83 Linux
/dev/sdc2 6 10 40162+ 83 Linux
[root at c12 root]# raw -qa /dev/raw/raw1: bound to major 8, minor 33
/dev/raw/raw2: bound to major 8, minor 34
[root at c12 root]# rpm -qa |grep clu
redhat-config-cluster-1.0.2-2.0
clumanager-1.2.22-2
[root at c12 root]# uname -r
2.4.21-32.0.1.ELsmp
[root at c12 root]# lsmod
Module Size Used by Not tainted
soundcore 7012 0 (autoclean)
ide-cd 34016 0 (autoclean)
cdrom 32864 0 (autoclean) [ide-cd]
iptable_filter &! nbsp; 2412 0 (autoclean) (unused)
ip_tables 16544 1 [iptable_filter]
softdog 2972 1
lp 9124 0 (autoclean)
parport 38816 0 (autoclean) [lp]
autofs 13620 0 (autoclean) (unused)
tg3 69768 2
floppy 57520 0 (autoclean)
microcode 6848 0 (autoclean)
keybdev 2976 0 (unused)
mousedev 5624 1
hid 22500 0 (unused)
input 6144 0 [keybdev mousedev hid]
usb-ohci 23208 ! 0 (unused)
usbcore 81120 1 [hid usb-ohci]
ext3 89928 7
jbd 55124 7 [ext3]
qla2300 696284 5
mptscsih 42384 7
mptbase 42816 3 [mptscsih]
diskdumplib 5228 0 [mptscsih mptbase]
sd_mod 14096 24
scsi_mod 115368 3 [qla2300 mptscsih sd_mod]
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