On Mon, Jul 14, 2008 at 3:49 PM, Jerry Amundson <[EMAIL PROTECTED]> wrote:
> Two Dell 6950 (now called R905, 4 Dual-Core AMD Opteron 8200 series)
> heartbeat/drbd nodes running the stock CentOS 5.2 Dom0. The domU's are
> the only resources in heartbeat.
> Dom1 is a perfectly running, updated, CentOS 5.2 Apache/MySQL/Samba
> Dom2 is a CentOS 4.6 software development and database server
So crash tells me that Dom2 gets to this point:
SYSTEM MAP: System.map-2.6.9-67.0.20.ELxenU
DEBUG KERNEL: /usr/lib/debug/lib/modules/2.6.9-67.0.20.ELxenU/vmlinux
(2.6.9-67.0.20.ELxenU)
DUMPFILE: /public/IntSys/tmp/m1.dmp
CPUS: 6
DATE: Mon Jul 14 11:53:59 2008
UPTIME: 6 days, 11:39:33
LOAD AVERAGE: 548.07, 542.95, 434.99
TASKS: 2721
NODENAME: monolith
RELEASE: 2.6.9-67.0.20.ELxenU
VERSION: #1 SMP Thu Jun 26 08:36:44 EDT 2008
MACHINE: x86_64 (2194 Mhz)
MEMORY: 10 GB
PANIC: ""
PID: 0
COMMAND: "swapper"
TASK: ffffffff80322b40 (1 of 6) [THREAD_INFO: ffffffff80426000]
CPU: 0
STATE: TASK_RUNNING
WARNING: panic task not found
crash> bt
PID: 0 TASK: ffffffff80322b40 CPU: 0 COMMAND: "swapper"
#0 [ffffffff80427ec0] schedule at ffffffff80294d9a
#1 [ffffffff80427f98] cpu_idle at ffffffff8010b85d
crash> kmem -i
PAGES TOTAL PERCENTAGE
TOTAL MEM 2621696 10 GB ----
FREE 8884 34.7 MB 0% of TOTAL MEM
USED 2612812 10 GB 99% of TOTAL MEM
SHARED 0 0 0% of TOTAL MEM
BUFFERS 59585 232.8 MB 2% of TOTAL MEM
CACHED 1325825 5.1 GB 50% of TOTAL MEM
SLAB 358565 1.4 GB 13% of TOTAL MEM
TOTAL HIGH 0 0 0% of TOTAL MEM
FREE HIGH 0 0 0% of TOTAL HIGH
TOTAL LOW 2621696 10 GB 100% of TOTAL MEM
FREE LOW 8884 34.7 MB 0% of TOTAL LOW
kmem: swap_info[0].swap_map at ffffff00001ea000 is unaccessible
So I see where the DomU is, but how did it get there? Can I find out
from crash, or do I need something "real-time" within the DomU? Of
course, searching has given me nothing to go on, hence this post, but
I'll continue...
jerry
--
"Your life is trite and jaded, boring and confiscated." - Twisted Sister
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