Thank you for the prompt response, There has to be a simpler solution. My head node doesn't even use this amd74xx driver and it has the exact same hardware as the slave nodes. Using the more /proc/modules command I don't see it listed on the head node. I tried using the UYOK option in the Network Setup but, that did not solve the problem. There has to be a way to prevent the systemimager kernel from identifying this module or bypassing it.
Thank you, Chris Pawela -----Original Message----- From: Mitchell Baker [mailto:mdba...@rose-hulman.edu] Sent: Thu 7/16/2009 11:53 AM To: Pawela, Christopher Cc: oscar-users@lists.sourceforge.net Subject: RE: [Oscar-users] Problems after node installation I had to just manually install RHEL 5 on one of my client system. Then I took the files from /boot config-2.6.18-128.el5 initrd-2.6.18-128.el5.img symvers-2.6.18-128.el5.gz System.map-2.6.18-128.el5 vmlinuz-2.6.18-128.el5 Copied them onto the head node in the image I created for the clients in /var/lib/systemimager/images/(imagename). On the reboot of the client after imaging, I also had to stop the boot, exit the kernel line to add selinux=0 to prevent another panic. After that I just added that to the /boot/grub.conf file for further boots. This is not a nice, clean or even OSCAR recomended way to do it, but it was the only way I found at the time, and I was under the gun to get the cluster up and running. A better solution is being worked... --Mitch On Thu, 2009-07-16 at 12:41 -0400, Pawela, Christopher wrote: > Hello, > > I tried Thilo's solution and I have run into the exact same problem you are > describing. The amd74xx driver is missing. Could you provide more details on > how you worked around this problem? > > Thank you, > > Chris > > > > -----Original Message----- > From: Mitchell Baker [mailto:mdba...@rose-hulman.edu] > Sent: Thu 7/16/2009 7:23 AM > To: oscar-users@lists.sourceforge.net > Subject: Re: [Oscar-users] Problems after node installation > > Please let me know how this works for you. I ran into the same problem > and have been working with this matter. RHEL 5.3 system. I was not able > to build a good on the client systems due to missing dependencies for > the amd74xx driver. Maybe what Thilo has will work. I had to use a > kernel and initrd create on one of the client nodes and placed in the > oscar environment for distribution. > > Please let me know if this solution works for you. > > --Mitch > > On Thu, 2009-07-16 at 04:54 -0400, Thilo Bangert wrote: > > Hi Christoph, > > > > "Pawela, Christopher" <cpaw...@mcw.edu> said: > > > Hello, > > > > > > I have successfully deployed the new version of oscar on redhat el 5.0 > > > with no problems using the oscar_wizard. However, after I rsync the > > > nodes I get this message upon bootup at the node. > > > > > > Mounting root filesystem. > > > mount: could not find filesystem '/dev/root > > > Setting up other filesystems. > > > Setting up new root fs > > > setuproot: moving /dev failed: No such file or directory > > > no fstab.sys, mounting internal defaults > > > setuproot: error mount /proc: No such file or directory > > > setuproot: error mount /sys: No such file or directory > > > Switching to new root and running init. > > > unmounting old /dev > > > unmounting old /proc > > > unmounting old /sys > > > switchroot: mount failed: No such file or directory > > > kernel panic - not syncing: Attempted to kill init! > > > > > > I am using the exacty same hardware on the head node and the slave > > > nodes. The redhat kernel has no problems booting the head node. I used > > > the correct scsi.disk for making the node image. (I am using serial-ata > > > drives "sda") > > > > > > > thanks for reporting the issue. it has been reported before, but its good > > to know that it hits other people as well. > > > > the problem is, that the initrd isnt being (re)generated after the image > > has been deployed. > > > > i have created a post-install script which will do this for you. see > > http://surl.dk/63y/ > > or > > http://www.mail-archive.com/oscar- > > us...@lists.sourceforge.net/msg08015.html > > > > > Any suggestions on how to proceed will be appreciated. > > > > a) extract the script from the message above > > b) place it into /var/lib/systemimager/scripts/post-install > > c) make sure your controller driver is defined as scsihostadapter alias > > in /etc/modprobe.conf in the image > > d) redeploy your cluster > > > > please report back your experiences with this workaround. > > (it was created for centos, and should work fine on rhel 5) > > > > this may get you running, while the real fix is in the works. > > > > kind regards > > Thilo > > > -- > Mitchell Baker <mdba...@rose-hulman.edu> > Rose-Hulman Institute of Technology > > > ------------------------------------------------------------------------------ > Enter the BlackBerry Developer Challenge > This is your chance to win up to $100,000 in prizes! For a limited time, > vendors submitting new applications to BlackBerry App World(TM) will have > the opportunity to enter the BlackBerry Developer Challenge. See full prize > details at: http://p.sf.net/sfu/Challenge > _______________________________________________ > Oscar-users mailing list > Oscar-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/oscar-users > -- Mitchell Baker <mdba...@rose-hulman.edu> Rose-Hulman Institute of Technology ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. 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