WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

Re: [Xen-devel] virtual domain partial boot then crash

To: xen-devel@xxxxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] virtual domain partial boot then crash
From: xen@xxxxxxxxxx
Date: Tue, 02 Dec 2003 10:38:51 -0800
Delivery-date: Tue, 02 Dec 2003 18:40:25 +0000
Envelope-to: steven.hand@xxxxxxxxxxxx
In-reply-to: <E1AR8Ig-0005Rb-00@xxxxxxxxxxxxxxxxxxxx>
List-archive: <http://sourceforge.net/mailarchive/forum.php?forum=xen-devel>
List-help: <mailto:xen-devel-request@lists.sourceforge.net?subject=help>
List-id: List for Xen developers <xen-devel.lists.sourceforge.net>
List-post: <mailto:xen-devel@lists.sourceforge.net>
List-subscribe: <https://lists.sourceforge.net/lists/listinfo/xen-devel>, <mailto:xen-devel-request@lists.sourceforge.net?subject=subscribe>
List-unsubscribe: <https://lists.sourceforge.net/lists/listinfo/xen-devel>, <mailto:xen-devel-request@lists.sourceforge.net?subject=unsubscribe>
References: <E1AR8Ig-0005Rb-00@xxxxxxxxxxxxxxxxxxxx>
Sender: xen-devel-admin@xxxxxxxxxxxxxxxxxxxxx
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.5) Gecko/20031007
Ian Pratt wrote:

I'm afraid I haven't read your failure report in detail, but
please can you try:

        domain new
        physical grant -phdb7 -w        #swap
        physical grant -phdb8 -w        #root
        domain start

Doh! Thanks, Ian.  I knew about the -w.  Must've been a long day.  That allowed it to 
move into the "Init" stage of the boot process.

All of this is rather clearer with the new tools in the unstable
tree. Expect a 1.2 release fairly soon...

I'm not that uncomfortable with the command line tools, but, aaargh, I don't 
know python yet. :(

OK, here's the new status.  The guest no longer dies a mysterious death but 
does crash about the time it tries to set the hardware clock.  Following is a 
partial output from the guest.
...
[1] Kernel command line: 
ip=10.0.0.31:169.254.1.0:10.0.0.252:255.255.255.0::eth0:off DOMID=1  
root=/dev/hdb8 ro
...[1] XenoLinux Virtual Network Driver installed as eth0
[1] IP-Config: Complete:
[1]       device=eth0, addr=10.0.0.31, mask=255.255.255.0, gw=10.0.0.252,
[1]      host=10.0.0.31, domain=, nis-domain=(none),
[1]      bootserver=169.254.1.0, rootserver=169.254.1.0, rootpath=
[1] ip_conntrack version 2.1 (768 buckets, 6144 max) - 292 bytes per conntrack
[1] ip_tables: (C) 2000-2002 Netfilter core team
[1] NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
[1] root_device_name = hdb8
[1] kjournald starting.  Commit interval 5 seconds
[1] EXT3-fs: mounted filesystem with ordered data mode.
[1] VFS: Mounted root (ext3 filesystem) readonly.
[1] Freeing unused kernel memory: 60k freed
[1] ^MINIT: version 2.84 booting^M^M
[1] modprobe: modprobe: Can't locate module char-major-4^M^M
[1] /etc/rc.d/rc.sysinit: line 39: /dev/tty1: No such device^M
[1] modprobe: modprobe: Can't locate module char-major-4^M^M
[1] /etc/rc.d/rc.sysinit: line 39: /dev/tty2: No such device^M
[1] modprobe: modprobe: Can't locate module char-major-4^M^M
[1] /etc/rc.d/rc.sysinit: line 39: /dev/tty3: No such device^M
[1] modprobe: modprobe: Can't locate module char-major-4^M^M
[1] /etc/rc.d/rc.sysinit: line 39: /dev/tty4: No such device^M
[1] modprobe: modprobe: Can't locate module char-major-4^M^M
[1] /etc/rc.d/rc.sysinit: line 39: /dev/tty5: No such device^M
[1] modprobe: modprobe: Can't locate module char-major-4^M^M
[1] /etc/rc.d/rc.sysinit: line 39: /dev/tty6: No such device^M
[1] modprobe: modprobe: Can't locate module char-major-4^M^M
[1] /etc/rc.d/rc.sysinit: line 43: /dev/tty7: No such device^M
[1] modprobe: modprobe: Can't locate module char-major-4^M^M
[1] /etc/rc.d/rc.sysinit: line 44: /dev/tty8: No such device^M
[1]     Welcome to Red Hat Linux^M
[1]     Press 'I' to enter interactive startup.^M
[1] Mounting proc filesystem:  [  OK  ]^M^M
[1] Configuring kernel parameters:  [  OK  ]^M^M
[1] modprobe: modprobe: Can't locate module char-major-10-135^M^M
[1] modprobe: modprobe: Can't locate module char-major-4^M^M
[1] hwclock is unable to get I/O port access:  the iopl(3) call failed.^M
[1] Setting clock  (localtime):

And that's where it goes quiet.

Since there won't be any consoles on a guest I'm guessing that the rc.sysinit 
complaints don't matter although I don't know how to shut them up.

So it looks like setting the clock is the problem.  Any pointers or ideas, 
anyone?

Thanks,
Mike Wright




-------------------------------------------------------
This SF.net email is sponsored by: SF.net Giveback Program.
Does SourceForge.net help you be more productive?  Does it
help you create better code?  SHARE THE LOVE, and help us help
YOU!  Click Here: http://sourceforge.net/donate/
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/xen-devel