Re: [xcat-user] Failure booting genesis kernel

Xiao Peng Wang Tue, 02 Feb 2016 02:23:09 -0800

It's possible that genesis is waiting for the tasks to run instead of dead. Could show out the out of 'ps -elf' in the genesis to see what processes are running.

How did you get your node into genesis? A new node which got into genesis for discovery, or you run the 'nodeset' to force the node got into genesis to run certain task?

Thanks
Best Regards
----------------------------------------------------------------------
Wang Xiaopeng (王晓朋)
IBM China System Technology Laboratory
Tel: 86-10-82453455
Email: [email protected]
Address: 28,ZhongGuanCun Software Park,No.8 Dong Bei Wang West Road, Haidian District Beijing P.R.China 100193

----- Original message -----
From: "Westlund, John A" <[email protected]>
To: xCAT Users Mailing list <[email protected]>, Er Tao Zhao/China/IBM@IBMCN
Cc:
Subject: Re: [xcat-user] Failure booting genesis kernel
Date: Tue, Feb 2, 2016 3:04 PM

I can ping and get into the node:

[xCAT Genesis running on (none) /]# ls

bin          debian emergency init       initqueue-finished initqueue-timeout lib64 netroot              pre-pivot    pre-udev root screenlog.0 sysroot usr

cmdline dev      etc             initqueue initqueue-settled   lib                                 mount pre-mount    pre-trigger proc      sbin sys               tmp         var

This is what is running:

# lsxcatd -a

Version 2.11 (git commit 9ea36ca6163392bf9ab684830217f017193815be, built Mon Nov 30 05:43:11 EST 2015)

This is a Management Node

dbengine=SQLite

John

From: Xiao Peng Wang [mailto:[email protected]]
Sent: Monday, February 1, 2016 10:23 PM
To: [email protected]; Er Tao Zhao
Cc: [email protected]
Subject: Re: [xcat-user] Failure booting genesis kernel

You mentioned the genesis got a dead end, could you ping to the compute node or try to login the compute node? Please run the 'lsxcatd -a' to show the xcat version.

Thanks
Best Regards
----------------------------------------------------------------------
Wang Xiaopeng (王晓朋)
IBM China System Technology Laboratory
Tel: 86-10-82453455
Email: [email protected]
Address: 28,ZhongGuanCun Software Park,No.8 Dong Bei Wang West Road, Haidian District Beijing P.R.China 100193

----- Original message -----
From: "Westlund, John A" <[email protected]>
To: "[email protected]" <[email protected]>
Cc:
Subject: [xcat-user] Failure booting genesis kernel
Date: Tue, Feb 2, 2016 12:07 PM

I’m trying to bring up a new system, but have run into a dead end. I get no error message other than a blinking question mark in a diamond (some un-assigned UTF character):

CLIENT MAC ADDR: 84 8F 69 FD 4F 28 GUID: 44454C4C 4300 1042 8054 B6C04F355631

CLIENT IP: 192.168.91.9 MASK: 255.255.240.0 DHCP IP: 10.10.1.167

GATEWAY IP: 192.168.92.54

PXE->EB:�P: 192.168.92.54

PXE->EB: !PXE at 98D2:0070, entry point at 98D2:0106

         UNDI code segment 98D2:5210, data segment 9297:63B0 (586-632kB)

         UNDI device is PCI 02:00.0, type DIX+802.3

         546kB free base memory after PXE unload

xNBA initialising devices...ok





xCAT Network Boot Agent

iPXE 1.0.3-131028 (d603e) -- Open Source Network Boot Firmware -- http://ipxe.or

g

Features: HTTP HTTPS iSCSI DNS TFTP bzImage ELF PXE PXEXT

net0: 84:8f:69:fd:4f:28 using undionly on UNDI-PCI02:00.0 (open)

  [Link:up, TX:0 TXE:0 RX:0 RXE:0]

DHCP (net0 84:8f:69:fd:4f:28)... ok

net0: 192.168.91.9/255.255.240.0 gw 192.168.92.54

Next server: 192.168.92.53

Filename: http://192.168.92.53/tftpboot/xcat/xnba/nets/192.168.80.0_20

http://192.168.92.53/tftpboot/xcat/xnba/nets/192.168.80.0_20... ok

http://192.168.92.53/tftpboot/xcat/genesis.kernel.x86_64... ok

http://192.168.92.53/tftpboot/xcat/genesis.fs.x86_64.lzma... 74%

I’m assuming the genesis.fs finishes loading even though it read “74%,” and a CSI code bounces the cursor up the screen before failing.

Where should I be looking for debug this?

Thanks,

John

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Re: [xcat-user] Failure booting genesis kernel

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