[Linux-cluster] GFS 6.0 crashing x86_64 machine
micah nerren
mnerren at paracel.com
Mon Aug 2 14:48:02 UTC 2004
Hello,
I am having some problems setting up GFS 6.0. I have the src rpms, and
built them against kernel-2.4.21-15.ELsmp on x86_64. The kernel modules
all load, everything seems to build properly. I create the pool device,
am able to create the file system as well. However, when I do the mount
command (mount -t /dev/pool/pool_gfs01 /gfs01) the machine crashes
instantly. lock_gulm seems to be the culprit, however I cannot get any
useful information out of the system about why this is happening. No
logs, just whammo - the system dies instantly.
My platform information is as follows:
Rocks 3.1 (based on RHEL WS 3.0)
Dual 1.4 opterons
Kernel from rpm: kernel-smp-2.4.21-15.EL
kernel source from rpm: kernel-source-2.4.21-15.EL
GFS: GFS-6.0.0-1.2.src.rpm
My dev files look like:
/dev/pool:
brw------- 2 root root 254, 65 Jul 31 01:12 hopkins_cca
brw------- 2 root root 254, 66 Jul 31 01:12 pool_gfs01
Modules are loaded:
gfs 261792 0 (unused)
lock_gulm 68960 0 (unused)
lock_harness 4048 0 [gfs lock_gulm]
pool 85760 3
uname -a:
Linux frontend-0.public 2.4.21-15.ELsmp #1 SMP Thu Apr 22 00:09:01 EDT
2004 x86_64 x86_64 x86_64 GNU/Linux
[root at frontend-0 root]# pool_tool -s
Device Pool Label
====== ==========
/dev/pool/hopkins_cca <- CCA device ->
/dev/pool/pool_gfs01 <- GFS filesystem ->
/dev/sda <- partition information ->
/dev/sda1 hopkins_cca
/dev/sda2 pool_gfs01
And when I do the following mount command:
mount -t gfs /dev/pool/pool_gfs01 /gfs01
The system crashes. At the console, there are tons of system calls being
listed, and at the bottom of the screen:
Code: 39 d0 75 f8 85 c9 74 10 8b 44 24 14 39 d0 74 08 8b 44 24 14
Console Shuts up:
pid: 3547, lock_gulmd Not tainted
RIP: 0010
So... Any ideas on what may be causing this? This seems to be a
supported platform for this tool according to redhat. Has anybody used
GFS 6.0 on this kernel rev on x86_64 and if so, how did you get it to
work?
Other information:
HBA: QLogic Corp. QLA2312 Fibre Channel Adapter
SAN Switch: Qlogic SANBOX
Thank you for any help you may have!!
Micah
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