What's in /var/log/messages on the MN?
Has anything changed with the setup before you rebooted the MN?
Is this all nodes or just one?
On 1/20/2013 5:42 PM, Jesus R. Camou wrote:
Forgot to mention, this is xCAT 2.7.
On Sun, Jan 20, 2013 at 4:18 PM, Jesus R. Camou <[email protected]
<mailto:[email protected]>> wrote:
Hello,
Been troubleshooting this for a while with no luck, maybe someone
has encountered this problem before:
While trying to reinstall a node (baremetal), I get the following
kernel panic message right before triggering installation:
xCAT Network Boot Agent
iPXE 1.0.3-7 -- Open Source Network Boot Firmware -- http://ipxe.org
Features: HTTP HTTPS iSCSI DNS FTP bzImage ELF PXE PXEXT
net0: 00:1b:24:93:b3:c0 using undionly on UNDI-PCI09:00.0 (open)
[Link:up, TX:0 TXE:0 RX:0 RXE:0]
DHCP (net0 00:1b:24:93:b3:c0)... ok
net0: 10.32.0.155/255.255.0.0 <http://10.32.0.155/255.255.0.0> gw
10.32.0.1
Next server: 10.32.0.5
Filename: http://10.32.0.5/tftpboot/xcat/xnba/nodes/xclustn5
http://10.32.0.5/tftpboot/xcat/xnba/nodes/xclustn5... ok
http://10.32.0.5/tftpboot/xcat/centos63/x86_64/vmlinuz... ok
http://10.32.0.5/tftpboot/xcat/centos63/x86_64/initrd.img... ok
init[1]: segfault at 0 ip 0000000000401f9f sp 00007fffb02dec60
error 4 in init[400000+6000]
Kernel panic - not syncing: Attempted to kill init!
Pid: 1, comm: init Tainted: G I---------------
2.6.32-279.el6.x86_64 #1
Call Trace:
[<ffffffff814fd11a>] ? panic+0xa0/0x168
[<ffffffff81070bd2>] ? do_exit+0x862/0x870
[<ffffffff81070c38>] ? do_group_exit+0x58/0xd0
[<ffffffff81070cc7>] ? sys_exit_group+0x17/0x20
[<ffffffff8100b0f2>] ? system_call_fastpath+0x16/0x1b
This was working before, and appears to have stopped working after
the management node was rebooted.
Any pointers or thoughts are very much appreciated. Can provide
further details if needed.
Thanks,
--
Jesus R. Camou
--
Jesus R. Camou @ nearnix
UNIX Engineering - [email protected] <mailto:[email protected]>
US:(310)945-5360 MEX:+52(662)299-7503
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