Any idea how to get into RedHat PDB mode on a kickstart through a TN3270 console in z/VM?

2013-07-16 Thread Collinson.Shannon
We're trying to research an issue with our kickstarting that cropped up in RHEL6.4 (worked perfectly in RHEL6.2). RedHat support has asked us to wait till the kickstart fails then issue CNTL+ALT+F1 to get into pdb mode so they can debug the anaconda stuff, but since we boot in z/VM, the

Re: Any idea how to get into RedHat PDB mode on a kickstart through a TN3270 console in z/VM?

2013-07-16 Thread David Boyes
We're trying to research an issue with our kickstarting that cropped up in RHEL6.4 (worked perfectly in RHEL6.2). RedHat support has asked us to wait till the kickstart fails then issue CNTL+ALT+F1 to get into pdb mode so they can debug the anaconda stuff, but since we boot in z/VM, the

Re: Any idea how to get into RedHat PDB mode on a kickstart through a TN3270 console in z/VM?

2013-07-16 Thread Rick Troth
inline: velologo.gifinline: Facebook.jpginline: LinkedIn.jpginline: TwitterL.jpginline: XingButt.jpg

Re: Any idea how to get into RedHat PDB mode on a kickstart through a TN3270 console in z/VM?

2013-07-16 Thread Steffen Maier
On 07/16/2013 05:25 PM, David Boyes wrote: We're trying to research an issue with our kickstarting that cropped up in RHEL6.4 (worked perfectly in RHEL6.2). RedHat support has asked us to wait till the kickstart fails then issue CNTL+ALT+F1 to get into pdb mode so they can debug the anaconda

Re: Any idea how to get into RedHat PDB mode on a kickstart through a TN3270 console in z/VM?

2013-07-16 Thread Collinson.Shannon
I'm actually using both of those (RUNKS=1 and cmdline) already. And I think we know where in the code there's a problem--the clearpart --initlabel --all/zerombr is not getting run against all disks, just disks mentioned later in the kickstart. In 6.2, we could use it to wipe out the header

Re: Any idea how to get into RedHat PDB mode on a kickstart through a TN3270 console in z/VM?

2013-07-16 Thread CARROS1
FWIW and if I've understood the original problem as being Kickstart was not formatting disks even though you specify --clearpart I had a similar problem to this in the past. The issue was the volumes being used where not wiped so still contained formatted data which kickstart interpreted as

Re: Any idea how to get into RedHat PDB mode on a kickstart through a TN3270 console in z/VM?

2013-07-16 Thread David Boyes
David I would think you would have to modify the inittab so that a signal sent would emulate the key sequence RH is asking for, I recall doing that some time back for something else I was working on. You're probably thinking about the cntrl-alt-del hack that SIGNAL SHUTDOWN uses. That works