Displaying 17 results from an estimated 17 matches for "appliance_index".
2012 Jul 21
8
[PATCH libguestfs 0/4] Add a libvirt backend to libguestfs.
This preliminary patch series adds a libvirt backend to libguestfs.
It's for review only because although it launches the guest OK, there
are some missing features that need to be implemented.
The meat of the patch is in part 4/4.
To save you the trouble of interpreting libxml2 fragments, an example
of the generated XML and the corresponding qemu command line are
attached below. Note the
2019 May 24
0
[PATCH 2/2] launch: libvirt: fix custom hypervisor check
...s_h *g, struct backend_libvirt_data *data);
static int is_blk (const char *path);
static void ignore_errors (void *ignore, virErrorPtr ignore2);
static void set_socket_create_context (guestfs_h *g);
@@ -606,7 +606,7 @@ launch_libvirt (guestfs_h *g, void *datav, const char *libvirt_uri)
params.appliance_index = g->nr_drives;
strcpy (params.appliance_dev, "/dev/sd");
guestfs_int_drive_name (params.appliance_index, ¶ms.appliance_dev[7]);
- params.enable_svirt = ! is_custom_hv (g);
+ params.enable_svirt = ! is_custom_hv (g, data);
xml = construct_libvirt_xml (g, ¶m...
2017 Apr 19
1
[PATCH] appliance: Pass root=UUID=... to supermin.
By passing root=UUID=... to supermin, we make the appliance boot
process less sensitive to the non-deterministic process of scanning
SCSI disks (of which much more to come).
This patch should be tested alongside the supermin patch posted here:
https://www.redhat.com/archives/libguestfs/2017-April/msg00174.html
which in turn requires this supermin patch series:
2012 Oct 08
3
[PATCH v3 0/3] Add support for disk labels and hotplugging.
This is, I guess, version 3 of this patch series which adds disk
labels and hotplugging (only hot-add implemented so far).
The good news is .. it works!
Rich.
2019 May 24
3
[PATCH 0/2] libvirt: fix check of custom QEMU
In case you configure libguestfs with a custom QEMU, e.g.:
$ ./configure [...] QEMU=/path/to/qemu
then the libvirt backend did not use to override it, launching the
appliance with the default QEMU for libvirt.
This does not change the manual emulator overriding using set-hv.
Pino Toscano (2):
launch: libvirt: get default QEMU from domcapabilities
launch: libvirt: fix custom hypervisor
2012 Oct 08
5
[PATCH v4 0/5] Finish hotplugging support.
This rounds off hotplugging support by allowing you to add and remove
drives at any stage (before and after launch).
Rich.
2016 Mar 22
0
[PATCH v3 09/11] launch: Remove guestfs_int_print_timestamped_message function.
...) == -1)
@@ -503,8 +499,7 @@ launch_libvirt (guestfs_h *g, void *datav, const char *libvirt_uri)
}
/* Construct the libvirt XML. */
- if (g->verbose)
- guestfs_int_print_timestamped_message (g, "create libvirt XML");
+ debug (g, "create libvirt XML");
params.appliance_index = g->nr_drives;
strcpy (params.appliance_dev, "/dev/sd");
@@ -522,8 +517,7 @@ launch_libvirt (guestfs_h *g, void *datav, const char *libvirt_uri)
}
/* Launch the libvirt guest. */
- if (g->verbose)
- guestfs_int_print_timestamped_message (g, "launch libvirt guest...
2014 Mar 10
5
[PATCH 0/3] Add discard support.
These patches contain the beginnings of discard (a.k.a. trim or unmap)
support. This will allow us to change virt-sparsify to work on disk
images in-place (instead of using slow & inefficient copying).
The approach used is to add an optional 'discard' parameter to
add-drive. It has 3 possible settings:
- 'disable' : the default, no discard is done
- 'besteffort' :
2014 Jan 16
3
[PATCH 0/2] Don't use snapshot=on
QEMU upstream has broken snapshot=on ... again.
These two patches stop using it entirely. Instead we run
'qemu-img create' to create overlay disks as required.
Note that the libvirt and UML backends were already doing this: The
libvirt backend because <transient/> has never worked, and the UML
backend was running uml_mkcow because the UML-equivalent syntax of
snapshot=on was
2016 Jan 29
7
[PATCH 1/6] launch: unix: check for length of sockets
Error out early if the path to the socket will not fit into
sockaddr_un::sun_path, as we will not be able to connect to it.
---
src/launch-unix.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/launch-unix.c b/src/launch-unix.c
index 740c554..973e14b 100644
--- a/src/launch-unix.c
+++ b/src/launch-unix.c
@@ -47,6 +47,12 @@ launch_unix (guestfs_h *g, void *datav, const char
2020 Mar 05
5
[PATCH v2 0/4] daemon: Translate device names if Linux device is unstable (RHBZ#1804207).
v1 was here:
https://www.redhat.com/archives/libguestfs/2020-February/msg00220.html
This patch series is a little bit better. It's still a bit of a hack.
The _real_ fix for this is outlined in the TODO file (see patch 1) but
that requires a lot more work than we could do before 1.42 is
released, unless we delay 1.42 for a lot longer. I'm hoping with this
to have something which works
2013 Mar 07
3
[PATCH 0/3] protocol: Abstract out socket operations.
I've been taking a long hard look at the protocol layer. It has
evolved over a long time without any particular direction, and the
result is, to say the least, not very organized.
These patches take a first step at cleaning up the mess by abstracting
out socket operations from the rest of the code. The purpose of this
is to allow us to slot in a different connection layer under the
2014 Mar 12
12
[PATCH v3 00/10] Add discard support.
This set of patches:
- Adds new APIs to support discard in libguestfs.
- Adds discard support to virt-format.
- Adds discard support to virt-sysprep.
- Implements virt-sparsify --in-place.
This is now working, after fixing the rather stupid bug in fstrim.
I've pushed the ones which were ACKed previously + the fstrim fix.
Rich.
2016 Mar 22
19
[PATCH v3 0/11] tests/qemu: Add program for tracing and analyzing boot times.
Lots of changes since v2, too much to remember or summarize.
Please ignore patch 11/11, it's just for my testing.
Rich.
2015 Feb 14
2
[PATCH 0/2] Change guestfs__*
libguestfs has used double and triple underscores in identifiers.
These aren't valid for global names in C++.
(http://stackoverflow.com/a/228797)
These large but completely mechanical patches change the illegal
identifiers to legal ones.
Rich.
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 SeaBIOS. Of this,
about ⅓rd is SGABIOS
2014 Mar 11
21
[PATCH v2 00/18] Add discard support.
This still isn't working at the moment. See:
http://marc.info/?t=139457409300003&r=1&w=2
This set of patches:
- Adds new APIs to support discard in libguestfs.
- Adds discard support to virt-format.
- Adds discard support to virt-sysprep.
- Implements virt-sparsify --in-place.
Rich.