Tom Shilson [EMAIL PROTECTED] wrote on 27.04.2006 18:40:25:
It looks to me that taking a dump of a LIN-z system is a manual process.
You either manually IPL a disk, a tape, or you do the VMDUMP command.
The
automatic dumping after an oops or kernel panic that is available on
LINTEL
is not
Rob van der Heij [EMAIL PROTECTED] wrote on 28.04.2006
00:54:25:
My understanding is that the kernel
does a halt in case of bad damage, in that case vmhalt=VMDUMP 0:ALL
would do the trick.
Note that the vmhalt function is only triggered after a user-initiated
system halt (meaning 'shutdown -h'
On 4/28/06, Peter 1 Oberparleiter [EMAIL PROTECTED] wrote:
Note that the vmhalt function is only triggered after a user-initiated
system halt (meaning 'shutdown -h' or equivalent actions). Specifically
vmhalt will not be called after a kernel panic.
Bummer! I guess that's a memory fault on
On Fri, 2006-04-28 at 12:30 +0200, Rob van der Heij wrote:
On 4/28/06, Peter 1 Oberparleiter [EMAIL PROTECTED] wrote:
Note that the vmhalt function is only triggered after a user-initiated
system halt (meaning 'shutdown -h' or equivalent actions). Specifically
vmhalt will not be called
On a SUSE system, a vmhalt event will never occur on a normal
shutdown. The SUSE halt/reboot script (/etc/init.d/halt) will execute
either a reboot or halt -p (halt with poweroff), which will
trigger the vmpoff action instead. Executing the halt or poweroff
commands while the system is not in
Given that with the above vmhalt line any 'shutdown -h' command will
trigger a vmdump, I would not recommend this approach.
Dang! Thanks.
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From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Peter 1 Oberparleiter
Sent: Friday, April 28, 2006 5:04 AM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: Dumping a LIN-z System
Tom Shilson [EMAIL PROTECTED] wrote on 27.04.2006 18:40:25:
It looks to me that taking a dump of a LIN-z
On 4/28/06, Martin Schwidefsky [EMAIL PROTECTED] wrote:
A vmoops analog to vmhalt would solved the problem just for z/VM. We
should be able to come up with a general interface for z/VM and LPAR,
something along the lines of /sys/firmware/ipl.
The big difference is that the LPAR will still be
I meant to send this reply to the list, but I see that Martin has the
reply to set to his personal e-mail address.sorry about that.
DJ
Original Message
Subject: Re: Dumping a LIN-z System
Date: Fri, 28 Apr 2006 13:01:51 -0500
From: Dave Jones [EMAIL PROTECTED]
To: [EMAIL
It looks to me that taking a dump of a LIN-z system is a manual process.
You either manually IPL a disk, a tape, or you do the VMDUMP command. The
automatic dumping after an oops or kernel panic that is available on LINTEL
is not available on LIN-z. True?
It seems that if I don't want to have a
On 4/27/06, Tom Shilson [EMAIL PROTECTED] wrote:
It looks to me that taking a dump of a LIN-z system is a manual process.
You either manually IPL a disk, a tape, or you do the VMDUMP command. The
automatic dumping after an oops or kernel panic that is available on LINTEL
is not available on
Re: Dumping a LIN-z System
04/27/2006 05:54
PM
Please respond to
Linux on 390 Port
[EMAIL PROTECTED]
IST.EDU
On 4/27/06, Tom Shilson [EMAIL PROTECTED] wrote:
It looks
On 4/28/06, Tom Shilson [EMAIL PROTECTED] wrote:
We have decided to go with VMDUMP rather than disk-based dumps. I will try
making vmhalt=VMDUMP. The Dump Tools book seems to be for the October
2005 stream, but I read it anyway. It did help.
Thanks again!
Be aware that the default does
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