search for: applianc

Displaying 20 results from an estimated 2545 matches for "applianc".

Did you mean: appliance
2016 Mar 20
14
[PATCH v2 0/7] tests/qemu: Add program for tracing and analyzing boot times.
v1 was here: https://www.redhat.com/archives/libguestfs/2016-March/thread.html#00157 Not running the 'hwclock' command reduces boot times considerably. However I'm not sure if it is safe. See the question I posted on qemu-devel: http://thread.gmane.org/gmane.comp.emulators.qemu/402194 At the moment, about 50% of the time is consumed by
2015 Jun 10
2
[PATCH] Improve fixed appliance documentation
Move the "FIXED APPLIANCE" section from libguestfs-make-fixed-appliance(1) to the general guestfs(3), so it's more visible and less hidden in the documentation of a rarely-used tool. Expand the FAQ question about libguestfs without supermin, mentioning the build options needed and pointing to the aforementioned n...
2015 Jun 10
0
[PATCH v2] Improve fixed appliance documentation
Move the "FIXED APPLIANCE" section from libguestfs-make-fixed-appliance(1) to the general guestfs(3), so it's more visible and less hidden in the documentation of a rarely-used tool. Expand the FAQ question about libguestfs without supermin, mentioning the build options needed and pointing to the aforementioned n...
2015 Jun 16
1
[PATCH v3] Improve fixed appliance documentation
Move the "FIXED APPLIANCE" section from libguestfs-make-fixed-appliance(1) to the "INTERNALS" section of guestfs(3), so it's more visible and less hidden in the documentation of a rarely-used tool. Also slightly improve it. Expand the FAQ question about libguestfs without supermin, mentioning the build...
2014 Oct 02
4
[PATCH 0/3] RFC: appliance flavours
Hi, this is a prototype of something I've around for some time. Basically it is about adding new appliances in addition to the main one currently used and kept up-to-date automatically: this way it is possible to create new appliances with extra packages, to be used in specific contexts (like virt-rescue, with more network/recovery tools) without filling the main appliance. It's still WIP (the...
2018 May 04
2
[PATCH] appliance: initialize the appliance_files struct
Some compilers do not manage to figure out that the members of it are set only when search_appliance() in the end returns 1, which is already checked. Help them a bit by resetting the appliance_files struct on our own, so they will not report that 'appliance.kernel', and the others are used as uninitialized. --- lib/appliance.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a...
2010 Aug 03
3
Generate coredumps of the guestfs appliance
...2/3] Call sync after guestfsd exits The second patch seems to be required for cores to be dumped reliably. I was able to generate cores without this patch, but not in the real scenario I was actually interested in. I suspect that there was a race for the core to be committed to disk before the appliance exited. With a larger core file and a busier cache, perhaps it just wasn't winning. [PATCH 3/3] Shut down the appliance cleanly The third patch is opportunistic while I was looking at init. I'm pretty sure it also fixes RHBZ#618556, although I haven't checked explicitly. Matt
2010 Aug 26
4
[REPOST] guestfsd core capture, and virt-rescue clean shutdown
This is a repost of a previously posted set. It's been updated following review comments. [PATCH 1/4] Add a core_pattern debug command Added missing return statements. [PATCH 2/4] Call sync after guestfsd exits Remove redundant sleep 1; sync [PATCH 3/4] Shut down the appliance cleanly [PATCH 4/4] Ignore launch() error in virt-rescue These were previously 2 patches. They are otherwise unchanged.
2020 Aug 27
1
Unknown libguestfs failure / race
Hi, I am getting a weird libguestfs failure from time to time: 2020-08-27 08:48:40 T libguestfs - 0 - appliance - SeaBIOS (version 1.12.0-1) 2020-08-27 08:48:40 T libguestfs - 0 - appliance - Booting from ROM... 2020-08-27 08:48:40 T libguestfs - 0 - library - child_cleanup: 0xd5a840: child process died Let me elaborate more about my environment I am running libguestfs 1.42.0 on GCP - that's nested vi...
2013 Sep 06
1
[PATCH] arm: appliance: Add support for device trees (dtb's).
This is the libguestfs companion patch to: https://www.redhat.com/archives/libguestfs/2013-September/msg00045.html Rich.
2015 Jul 14
1
[PATCH] docs: Use F<> for filenames instead of C<>
...+++++++++---------------------------- 1 file changed, 30 insertions(+), 30 deletions(-) diff --git a/src/supermin.pod b/src/supermin.pod index f9b7395..53d1b11 100644 --- a/src/supermin.pod +++ b/src/supermin.pod @@ -46,7 +46,7 @@ For example: creates a supermin appliance containing the packages C<bash> and C<coreutils>. Specifically, it creates some files in directory -C<supermin.d>. This directory I<is> the supermin appliance. (See +F<supermin.d>. This directory I<is> the supermin appliance. (See L</SUPERMIN APPLI...
2016 Jul 21
3
[PATCH] appliance: move virt-rescue welcome to /etc/issue
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 insertions(+), 9 dele...
2017 May 04
0
Re: [PATCH v1 1/2] appliance: search all types of appliances for each path separately
On Thu, May 04, 2017 at 02:20:28PM +0300, Pavel Butsykin wrote: > This patch changes appliance search using paths with multiple directories. Now > all appliance checks will be done separately for each directory. For example > if the path LIBGUESTFS_PATH=/a:/b:/c, then all applainces are searched first in > /a, then in /b and then in /c. It allows to flexibly...
2016 Mar 29
4
[PATCH] appliance: Copy /etc/machine-id from host system into the appliance.
Currently when the appliance is booted we see warning messages like these ones: [/usr/lib/tmpfiles.d/systemd.conf:26] Failed to replace specifiers: /run/log/journal/%m [/usr/lib/tmpfiles.d/systemd.conf:28] Failed to replace specifiers: /run/log/journal/%m [/...
2015 Jul 09
2
[PATCH] appliance: Exclude everything in /var/log/* from the appliance (RHBZ#1239154).
--- appliance/excludefiles.in | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/appliance/excludefiles.in b/appliance/excludefiles.in index 9a48db7..c53a913 100644 --- a/appliance/excludefiles.in +++ b/appliance/excludefiles.in @@ -32,12 +32,7 @@ dnl T...
2020 Aug 12
2
[PATCH v2] appliance: extract UUID from QCOW2 disk image
For the appliance of the QCOW2 format, get the UUID of the disk by reading the first 256k bytes with 'qemu-img dd' command. Then pass the read block to the 'file' command. In case of failure, run the 'file' command again directly. Suggested-by: Denis V. Lunev <den@openvz.org> Signed-o...
2017 Apr 25
0
Re: [PATCH] appliance: reorder the steps to search for appliance
...h > > /usr/lib64/guestfs > > >prints? Are you setting LIBGUESTFS_PATH at all? > > > > No. > > # ls /usr/lib64/guestfs > initrd kernel README.fixed root supermin.d > > libguestfs by default uses a single path to search fixed appliance and > supermin.d. It seemed to me that the presence of options "--disable > appliance --disable-daemon" must exclude the use of > build_supermin_appliance. > But libguestfs in any case trying to find supermin.d. OK, I see - what's actually happening is that you've go...
2016 May 12
0
[PATCH 3/4] appliance: Move code for creating supermin appliance directory to tmpdirs.c.
This is largely code motion. --- src/appliance.c | 40 +++++++----------------------------- src/guestfs-internal.h | 1 + src/tmpdirs.c | 55 ++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 63 insertions(+), 33 deletions(-) diff --git a/src/appliance.c b/src/appliance.c index 2cf637...
2020 Aug 13
2
[PATCH v3] appliance: extract UUID from QCOW2 disk image
For the appliance of the QCOW2 format, the function get_root_uuid() fails to get the UUID of the disk image. In this case, let us read the first 256k bytes of the disk image with the 'qemu-img dd' command. Then pass the read block to the 'file' command. Suggested-by: Denis V. Lunev <den@openvz....
2017 Apr 25
0
Re: [PATCH] appliance: reorder the steps to search for appliance
On Tue, Apr 25, 2017 at 02:35:26PM +0300, Pavel Butsykin wrote: > The patch changes the order of the steps to search for fixed/supermin > appliance in accordance with documentation: > > "If the fixed appliance is found, libguestfs skips supermin entirely > and just runs qemu with the kernel, initrd and root disk from the > fixed appliance." Does anyone rely on the path-like behaviour of LIBGUESTFS_PATH? It was a mis...