similar to: [PATCH] rescue: fix size check

This way it will not try to free uninitialized memory when going out of scope, and the inspector mode is not enabled. Fixes commit 3637c42f4e521eb647d7dfae7f48eb1689d0af54. --- rescue/escape.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rescue/escape.c b/rescue/escape.c index 3bb69578b..a6af99ae1 100644 --- a/rescue/escape.c +++ b/rescue/escape.c @@ -236,7 +236,7 @@

This implements a few useful escape sequences: ><rescue> ^]? virt-rescue escape sequences: ^]? - print this message ^]h - print this message ^]i - print inspection data ^]q - quit virt-rescue ^]u - unmount filesystems ^]x - quit virt-rescue to send the escape key to the rescue shell, type it twice ^]i root device: /dev/sda3 product name: Fedora 25 (Twenty Five) type: linux

On 06/09/2016 03:18 PM, Pino Toscano wrote: > In data mercoledì 1 giugno 2016 02:04:33, Maros Zatko ha scritto: >> --autosysroot option uses suggestions to user on how to mount filesystems >> and change root suggested by --suggest option in virt-rescue. > IMHO it should be called -i, like in the other tools, as what > --autosysroot does is basically the same. We can call it

--autosysroot option uses suggestions to user on how to mount filesystems and change root suggested by --suggest option in virt-rescue. Commands are passed on kernel command line in format guestfs_command=command;. Command ends with a semicolon and there can be multiple commands specified. These are executed just before bash starts. On successfull run user is presented directly with bash in

In data mercoledì 1 giugno 2016 02:04:33, Maros Zatko ha scritto: > --autosysroot option uses suggestions to user on how to mount filesystems > and change root suggested by --suggest option in virt-rescue. IMHO it should be called -i, like in the other tools, as what --autosysroot does is basically the same. > Commands are passed on kernel command line in format >

Since /dev and other directories contain sub-mounts, suggest using --rbind instead of --bind. This also allows us to remove the /dev/pts line. --- rescue/rescue.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/rescue/rescue.c b/rescue/rescue.c index 53afdae..9a7c988 100644 --- a/rescue/rescue.c +++ b/rescue/rescue.c @@ -453,10 +453,9 @@ do_suggestion (struct drv

I've added a few patches upstream to make static linking work, and it is [surprisingly] possible to get it to work. You'll have to check out libguestfs from git. Read the README file very carefully, and get familiar with building from source. This is easier on a recent Fedora machine or VM. Once you are comfortable building libguestfs from source, configure it like this: ./configure

Inspired by something Glauber asked me about today, I made a very simple pair of patches which add a 'virt-rescue' command to libguestfs. This uses the appliance as a "rescue appliance", so people can boot into a disk image and repair it in an unstructured, interactive way. (Specifically, Glauber's question was how to run fsck interactively - with this patch you could do

The reason it's not just ‘utils.h’ is because Pino is worried that we might pick up /usr/include/utils.h from a rogue library. --- .gitignore | 2 +- builder/index-validate.c | 2 +- builder/pxzcat-c.c | 2 +- common/edit/file-edit.c

In order to keep only 3 kernel images on a CentOS 7 I edited /etc/yum.conf and I put installonly_limit=3 This parameter works for standard kernel images, but does not work for rescue images: $ ls -al /boot/vmlinuz* -rwxr-xr-x 1 root root 5027376 May 13 20:46 /boot/vmlinuz-0-rescue-2554e2ffad84452bb07401bed0a61089 -rwxr-xr-x 1 root root 3084288 Jun 27 06:42

These are some boot/rescue systems with ext3 support. The RIP boot/rescue system. This is a boot/rescue system, it comes in three versions. There's a bootable cd version that comes with kernel 2.4.6 and has IDE and SCSI support. rip-39.iso.bin 2528kb They can all be found here: http://www.tux.org/pub/people/kent-robotti/looplinux/rip/index.html There's more info at the above site.

[Sorry - I didn't see this email until now as virt-rescue is part of the http://libguestfs.org project and so normally uses a different mailing list] On Tue, Mar 17, 2015 at 11:29:29AM +0000, Keith Roberts wrote: > Hi all. > > I’d like to create a statically-linked version of virt-rescue that I > can compile on my laptop then deploy that binary locally onto a xen > server

Thank You for your reply. >What was the output of the 'virt-rescue --suggest -d XYZ'? Inspecting the virtual machine or disk image ... This disk contains one or more operating systems. You can use these mount commands in virt-rescue (at the ><rescue> prompt) to mount the filesystems. # /dev/sda1 is the root of a linux operating system # type: linux, distro: ubuntu, version:

Nicolas Thierry-Mieg wrote on 24/08/2015 00:24: >> installonly_limit=3 >> >> >> This parameter works for standard kernel images, but does not work for >> rescue images: >> > <snip> >> Is there a way to keep rescue images within a certain limit? > > man yum.conf , search for installonlypkgs (that's on centos6, might vary in 7)

To allow easier downstream tweaks to the virt-rescue welcome message, just output the content of the /etc/issue file in the appliance. Thus, a new extras.tar.gz file appeared in supermin.d containing the etc/issue file and future tweaks like this one. --- appliance/Makefile.am | 11 +++++++++++ appliance/init | 11 ++--------- appliance/issue | 9 +++++++++ 3 files changed, 22

On Tue, Dec 02, 2014 at 02:26:49PM +0000, Suvajit Sarkar wrote: > Hello, > I am trying to run this command > virt-rescue --suggest -d XYZ > virt-rescue --network -d XYZ > the prompt is looking like this: > I have no name!@(none): This is probably: https://bugzilla.redhat.com/show_bug.cgi?id=812970 It is supposed to be fixed in libguestfs >= 1.28. > now I mounted the root

On Fri, 2 Mar 2018, Robert P. J. Day wrote: > finishing a week of teaching a comptia linux+ class off of centos > 7.4 and wanted to demo how to boot to "rescue" mode, so i rebooted, > selected "rescue" mode at grub menu, which still booted to full > multiuser, graphical mode. what am i doing wrong? or is this a dumb > question? It's is not what you think

Hi, I have been able to boot with pxe and load linux rescue, it loads loader and ask me lang, keyboard,load base from nfs, etc... then it ask me about mount chroot or skip, I just choose skip to go to shell. What I want is boot in rescue mode and get a shell directly without having to enter lang, keyboard, nfs ip and dir, skip, etc... once booted on shell I want it automatically run a script

This set of patches fixes virt-rescue rather cleanly. In particular the problems with handling ^C are completely fixed. Work still to be done before this can go upstream: - Shutdown doesn't work properly if you exit the shell. At the moment to exit you must do 'reboot -f'. Future improvements: - An escape sequence and escape commands that could be handled by virt-rescue,

Use %d to parse them as int (since the variables for them as int) instead of %u, even if they both need to be at least > 0. --smp was already checked to be >= 1 while --memsize not, so check that the specified memory size is not < 128 (which is semi-arbitrary, but enough as a minimum threshold). --- rescue/rescue.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-)