Port-xen archive
[
Date Prev][
Date Next][
Thread Prev][
Thread Next][
Date Index][
Thread Index][
Old Index]
RE: trouble with pygrub after upgrade
This is now resolved.
pygrub was unable to read the disk images which were ext4. Dumping the ext4
disk images and restoring to ext2 disk images allowed pygrub to be able to read
these disk images.
You can go back to your regularly scheduled program.
johnh...
________________________________________
From: port-xen-owner%NetBSD.org@localhost [port-xen-owner%NetBSD.org@localhost]
on behalf of John Hayward [john.hayward%wheaton.edu@localhost]
Sent: Monday, July 09, 2012 1:11 PM
To: port-xen%netbsd.org@localhost
Subject: trouble with pygrub after upgrade
Dear NetBSD-Xeners,
Yesterday I did an upgrade to NetBSD-5.1.2 and had a few issues along the way:
The netbsd-XEN3_DOM0 kernel did not automatically find the wd0a disk as root -
I had to build a kernel with root on wd0a.
My bigger problem is that some of my linux vms did not come up - those which
did not have pygrub specified came up fine. Those which used pygrub did not
come up.
The error in terminal was:
xm create bio-Ubuntu64-10.04
Using config file "./bio-Ubuntu64-10.04".
Error: Boot loader didn't return any data!
The errorr in xend.log was:
[2012年07月09日 12:13:58 213] DEBUG (XendDomain:449) Adding Domain: 14
[2012年07月09日 12:13:58 213] DEBUG (XendDomainInfo:2149)
XendDomainInfo.initDomain: 14 2
56
[2012年07月09日 12:13:58 1764] DEBUG (XendBootloader:113) Launching bootloader as
['/usr/
pkg/bin/pygrub', '--args=root=/dev/hda1 ro ip=:127.0.255.255::::eth0:dhcp
fastboot ra
id=noautodetect', '--output=/var/run/xend/boot/xenbl.5941', '-q',
'/BioXen/fs/BioRoot
64.fs'].
[2012年07月09日 12:13:58 213] ERROR (XendBootloader:213) Boot loader didn't return
any da
ta!
[2012年07月09日 12:13:58 213] ERROR (XendDomainInfo:467) VM start failed
Traceback (most recent call last):
File "/usr/pkg/lib/python2.7/site-packages/xen/xend/XendDomainInfo.py", line
447, i
n start
XendTask.log_progress(31, 60, self._initDomain)
File "/usr/pkg/lib/python2.7/site-packages/xen/xend/XendTask.py", line 209,
in log_
progress
retval = func(*args, **kwds)
File "/usr/pkg/lib/python2.7/site-packages/xen/xend/XendDomainInfo.py", line
2151,
in _initDomain
self._configureBootloader()
File "/usr/pkg/lib/python2.7/site-packages/xen/xend/XendDomainInfo.py", line
2604,
in _configureBootloader
bootloader_args, kernel, ramdisk, args)
File "/usr/pkg/lib/python2.7/site-packages/xen/xend/XendBootloader.py", line
214, i
n bootloader
raise VmError, msg
VmError: Boot loader didn't return any data!
Any hints on how to proceed would be appreciated.
johnh...
Home |
Main Index |
Thread Index |
Old Index