similar to: [PATCH] pygrub: Add option to list grub entries

# HG changeset patch # User Zhigang Wang <zhigang.x.wang@oracle.com> # Date 1342720736 14400 # Node ID ec9655b30a5fa5b5abb3e05505f681f9be559613 # Parent 43e21ce7f22151524b800a6cf0ac4ba1233b34a7 pygrub: add syslog support to pygrub Currently, when pygrub failed, we don''t know the reason because xend/xl will not capture the stderr message. This patch will log the error message to

Package: xen-utils-4.0 Version: 4.0.1-5.7 Severity: important After Upgrading to xen-utils 4.0.1-5.7 my pygrub Xen VMs won't boot. Running pygrub manually shows: /usr/lib/xen-default/bin/pygrub --args=root="/dev/xvda ro" --output=/tmp/foo /dev/vg0/vm-disk Using <class 'grub.GrubConf.Grub2ConfigFile'> to parse /boot/grub/grub.cfg WARNING:root:Unknown directive

Fix for pygrub path on Solaris. Signed-off-by: John Levon <john.levon@sun.com> diff --git a/tools/python/xen/xend/XendDomainInfo.py b/tools/python/xen/xend/XendDomainInfo.py --- a/tools/python/xen/xend/XendDomainInfo.py +++ b/tools/python/xen/xend/XendDomainInfo.py @@ -37,7 +37,7 @@ from xen.util.blkif import blkdev_uname_ from xen.util.blkif import blkdev_uname_to_file from xen.util

Preamble: dom0: Xen 3.0.4 running on Ubuntu 6.06 x86_64. domU: Xen 3.0.4 or 3.1.0 kernel booting from host pygrub. File backed. ------------- I am having this strange problem getting pygrub to load consistently. When I start a domU, I sometimes get this. Error: Boot loader didn''t return any data! ... and nothing else. When I look in the xend-debug.log log, I see this.

From: pbonzini@redhat.com # HG changeset patch # User Paolo Bonzini <pbonzini@redhat.com> # Date 1319096986 -7200 # Node ID bd1f7361d3d7f4c767af21317fb4ec7ea1372f42 # Parent 1b110e895e285f43f14532e14c77597e54a0bcd2 pygrub will still try the next partition if run_grub exits with a "real" error, thus hiding the root cause from the trace. Defining a separate exception for "no

Sorry didn't work. Aso it will only handle this special case, not the general case of /dev/something. # python GrubConf.py grub2 /home/tehadmin/snail-grub.cfg WARNING:root:Unknown directive load_video WARNING:root:Unknown directive terminal_output WARNING:root:Unknown image directive load_video Traceback (most recent call last): File "GrubConf.py", line 467, in <module>

On Sat, 2013-09-28 at 20:59 -0700, Tril wrote: > Backtrace from manual run of the buggy GrubConf.py: > # python /usr/lib/xen-4.1/lib/python/grub/GrubConf.py grub2 grub.cfg > WARNING:root:Unknown directive load_video > WARNING:root:Unknown directive terminal_output > WARNING:root:Unknown image directive load_video > Traceback (most recent call last): > File

Booting a fedora 19 domU failed because a it could not properly parse the grub.cfg file. This was cased by set default="${next_entry}" This statement actually is within an ''if'' statement, so maybe it would be better to skip code within if/fi blocks... But this patch seems to work fine. --- tools/pygrub/src/GrubConf.py | 2 ++ 1 files changed, 2 insertions(+), 0

I recently updated the kernel on an Ubuntu 11.04 PVM domU. The dom0 is an up to date Debian Squeeze host (Xen 4.0.1). Attempting to start the domU after this with xm create gives "Error: Boot loader didn''t return any data!". I ran pygrub against the domU manually, I got the following: Traceback (most recent call last): File "/usr/lib/xen-default/bin/pygrub", line

Confirmed this issue. To reproduce: Install a fresh Wheezy AMD64 guest under Xen 4.1 (hypervirtualized, boot from the debian-7.1.0-amd64-CD-1.iso). Use "entire disk" automatic layout for partitioning, this creates /dev/xvda1 for / and /dev/xvda5 for swap. It will create /boot/grub/grub.cfg with many references to (/dev/xvda,msdos1) which works fine when the machine is booted

Hi Bastian, I'd like to propose backporting the following changesets from upstream xen-unstable into the xen-3 package. With these it is possible to boot a default installation of Squeeze (using d-i) in a domU using pygrub. 20480:c2c2e67b8198 pygrub: if default entry is "saved" then use first entry. 20481:8f4e0adc2b3b pygrub: expands tabs before displaying menus. 20485:086a6a0c3f37

This patch removes the extra command `install pygrub` because this is already done by the setup.py script. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> --- This patch need to be applied after the patch named "Fix pygrub install." tools/pygrub/Makefile | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/tools/pygrub/Makefile

If we pass 0 as pygrub --entry argument (i.e. we want to boot first item), default value is used instead. This is dueto wrong check for range of allowed values of index - 0 is index of first item. Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com> Patch: --- diff --git a/tools/pygrub/src/pygrub b/tools/pygrub/src/pygrub index 1845485..eedfdb2 100644 --- a/tools/pygrub/src/pygrub +++

Package: xen-utils-3.2-1 Version: 3.2.0-3~bpo4+2 Severity: normal Hi, pygrub has problems parsing block devices partitioned with Lenny Beta 2 and ext3 on paravirt guests: # /usr/lib/xen-3.2-1/bin/pygrub /var/lib/xen/images/test2.img Traceback (most recent call last): File "/usr/lib/xen-3.2-1/bin/pygrub", line 653, in ? chosencfg = run_grub(file, entry, fs) File

I just installed a CentOs 5 domU system on a CentOS 5 dom0 system following the instructions detailed here: http://wiki.centos.org/HowTos/Xen/InstallingCentOSDomU. The installation went through successfully. After installation, however, pygrub can't find a kernel. This is the xen cfg file I'm using: bootloader="/usr/bin/pygrub" name = "testsrv" memory =

Keir, This would also be appropriate for 3.1.0, since the /usr/lib fix makes pygrub work on ia64 Presently pygrub only looks in /efi/redhat/elilo.conf. It should check for other distributions, plus a couple fallback locations. Signed-off-by: Aron Griffis <aron@hp.com> diff -r 6d64f9eefad5 -r 67df28389f46 tools/pygrub/src/pygrub --- a/tools/pygrub/src/pygrub Wed May 02 14:50:56 2007

hello, here is a patch to improve and fix few bugs in pygrub of xen-booloader. 1) If you already patched my last 2 patches on top of last Jeremy''s patch, then go on to apply pygrub.aq.patch. # diffstat pygrub.aq.patch pygrub | 53 +++++++++++++++++++++++++++-------------------------- 1 files changed, 27 insertions(+), 26 deletions(-) 2) If you havent applied any patches on top of

# HG changeset patch # User Olaf Hering <olaf@aepfle.de> # Date 1346945306 -7200 # Node ID 8a2eef481d3ab3ca5692dd0083c95cf314fe1da3 # Parent 19d367bf07b7687b831c212a57a70e73ea14d3b7 pygrub: always append --args If a bootloader entry in menu.lst has no additional kernel command line options listed and the domU.cfg has ''bootargs="--args=something"'' the additional

Hello! My Dom0 config: Xubuntu 8.10 + "Xen-3.3.1 and kernel-2.6.18-xen.hg" I have Nexenta CP2 RC1 (Opensolaris b104) on ZFS file system. I installed this OS in HVM. For PV i used pygrub. My config file: ''ncp2.pygrub'' bootloader = "/usr/bin/pygrub" boot = "c" memory = 512 name = "NexentaPV" uuid =

I have recently discovered when trying to configure a new domU that pygrub is completely broken. That is, the missing Build-Depend on e2fslibs-dev in xen-3.0 causes the ext2/3 python module to not be build. Consequently, using pygrub fails miserably since the filesystem cannot be read at all by pygrub. Additionally, it is apparently not possible for pygrub to find its library directory without