|David Coulson on 25 Feb 2011 12:53:20 -0800|
[Date Prev] [Date Next] [Thread Prev] [Thread Next] [Date Index] [Thread Index]
|Re: [PLUG] Add an HDD to a diskless cluster node?|
I am sure you can still modprobe.Does not explain why two systems which boot from an identical image don't load the same kernel modules. Any ideas on that?
On 2/25/11 3:33 PM, Doug Stewart wrote:
On Fri, Feb 25, 2011 at 3:10 PM, David Coulson<firstname.lastname@example.org> wrote:You're missing these modules. Check /etc/modules.conf or /etc/modprobe.conf from the system that is working and compare it to a system that is not. Maybe manually modprobe for mptsas on the box that is not working and see if it detects the disk.I guess I left this part out of my initial description: These are all booting per RedHat's diskless instructions (i.e. per http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/4/html/System_Administration_Guide/Diskless_Environments.html). This has the disadvantage of booting from a "gold" image whose changes can be instantaneously pushed out to all clients. Modprobe won't work in this situation, if I'm reading the tea leaves correctly.
___________________________________________________________________________ Philadelphia Linux Users Group -- http://www.phillylinux.org Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug