Doing this with xCAT 2.8.3 results in the following error on the
node's console:
"Unrecognized directive <error> "
Please advise.
Thanks!
On 4/17/2014 12:25 AM, Xiao Peng Wang
wrote:
Did you try to add the
'--noupdateinitrd' as a parameter like 'osimage=xxx
--noupdateinitrd' in chain table? It should work.
Thanks
Best Regards
----------------------------------------------------------------------
Wang Xiaopeng (王晓朋)
IBM China System Technology Laboratory
Tel: 86-10-82453455
Email: w...@cn.ibm.com
Address: 28,ZhongGuanCun Software Park,No.8 Dong Bei Wang West
Road, Haidian District Beijing P.R.China 100193
 Russell Jones
---2014/04/17 00:22:27---Hi all, Every time a cluster is
redeployed with a diskfull osimage, it takes a
From: Russell Jones
<russell-l...@jonesmail.me>
To: xCAT Users Mailing list
<xcat-user@lists.sourceforge.net>,
Date: 2014/04/17 00:22
Subject: [xcat-user] xCAT diskfull image and
custom initrd drivers
Hi all,
Every time a cluster is redeployed with a diskfull osimage, it
takes a very, very long time due to it rebuilding the initrd for
every single node to include our custom drivers. Example:
[root@master ~]# ps aux | grep cpio
root 22435 0.0 0.0 11296 1288 ? S 11:07 0:00
sh -c cd /tmp/ddtmpmH2w9vo/modules; find . -print | cpio -o -H
crc | gzip -9 >
/tmp/ddtmpmH2w9vo/initrd_img/modules/modules.cgz 2>&1
root 22437 0.0 0.0 8420 712 ? S 11:07 0:00
cpio -o -H crc
root 23258 0.0 0.0 11296 1288 ? S 11:13 0:00
sh -c cd /tmp/ddtmp8zxIDN9/modules; find . -print | cpio -o -H
crc | gzip -9 >
/tmp/ddtmp8zxIDN9/initrd_img/modules/modules.cgz 2>&1
root 23260 0.0 0.0 8420 716 ? D 11:13 0:00
cpio -o -H crc
root 23282 0.0 0.0 11296 1284 ? S 11:14 0:00
sh -c cd /tmp/ddtmpf3rzSJ8/modules; find . -print | cpio -o -H
crc | gzip -9 >
/tmp/ddtmpf3rzSJ8/initrd_img/modules/modules.cgz 2>&1
root 23285 0.0 0.0 8420 716 ? S 11:14 0:00
cpio -o -H crc
root 23396 0.0 0.0 11296 1284 ? S 11:15 0:00
sh -c cd /tmp/ddtmpwWNUmJC/modules; find . -print | cpio -o -H
crc | gzip -9 >
/tmp/ddtmpwWNUmJC/initrd_img/modules/modules.cgz 2>&1
root 23398 0.1 0.0 8420 712 ? S 11:15 0:00
cpio -o -H crc
root 23424 0.0 0.0 11296 1288 ? S 11:15 0:00
sh -c cd /tmp/ddtmpxPdAop2/modules; find . -print | cpio -o -H
crc | gzip -9 >
/tmp/ddtmpxPdAop2/initrd_img/modules/modules.cgz 2>&1
root 23426 0.0 0.0 8420 716 ? S 11:15 0:00
cpio -o -H crc
root 23600 0.0 0.0 11296 1288 ? S 11:17 0:00
sh -c cd /tmp/ddtmpx1_N0Oq/modules; find . -print | cpio -o -H
crc | gzip -9 >
/tmp/ddtmpx1_N0Oq/initrd_img/modules/modules.cgz 2>&1
root 23602 0.2 0.0 8420 712 ? D 11:17 0:00
cpio -o -H crc
I know there is a flag for nodeset to tell it to not rebuild the
initrd, but this doesn't help with an osimage install that is
done via chain. Is there a way to tell xCAT to just build the
initrd once, and not rebuild it over and over again for each
individual compute node when it encounters the osimage install
via the chain table?
Thanks!
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Learn Graph Databases - Download FREE O'Reilly Book
"Graph Databases" is the definitive new guide to graph databases and their
applications. Written by three acclaimed leaders in the field,
this first edition is now available. Download your free book today!
http://p.sf.net/sfu/NeoTech
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