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19 Commits

Author SHA1 Message Date
Marek Marczykowski-Górecki
3ff7281e97
systemd: don't setup xenstore dom0 entries 
Should be done by xen-init-dom0 upstream service.
 2016-08-08 01:18:26 +02:00
Marek Marczykowski-Górecki
2908992741
prepare-volatile-img.sh: create volatile.img group accessible 
Otherwise qvm-create-default-dvm may fail to include it in
saved-cows.tar, which will lead to DispVM being not really disposable.

Fixes QubesOS/qubes-issues#2200
 2016-08-07 16:07:30 +02:00
HW42
09b49feea6
prepare-volatile-img.sh: don't run as root 
This is no longer necessary since volatile.img is formated inside the
VM. This also fixes DispVM creation if the user sets a restrictive umask
for root. Maybe related to #2200.
 2016-08-07 00:41:59 +02:00
Marek Marczykowski-Górecki
de275cc917
core: leave volatile.img structure creation for the VM 
This is already handled by a script in initramfs.

Fixes QubesOS/qubes-issues#1308
 2015-11-25 01:35:04 +01:00
Marek Marczykowski-Górecki
06f5922da6
Adjust dom0 sched-credit weight based on default libvirt value for VMs 
While default value for VMs is normally 256, libvirt set it to
(hardcoded) 1000. So adjust dom0 accordingly.

Fixes QubesOS/qubes-issues#1404
 2015-11-11 04:30:01 +01:00
Marek Marczykowski-Górecki
d27d22a3cf
Merge remote-tracking branch 'qubesos/pr/5' 
* qubesos/pr/5:
  fix VM autostart race condition

Fixes qubesos/qubes-issues#1075

Conflicts:
	linux/aux-tools/prepare-volatile-img.sh
 2015-08-01 22:04:18 +02:00
Marek Marczykowski-Górecki
c4a28a943a
prepare-volatile-img: ensure that /usr/sbin in in the PATH 
Build environment of LiveUSB does not contain /usr/sbin in path.
 2015-08-01 22:02:07 +02:00
Marek Marczykowski-Górecki
90393c33f2
core: add offline mode to qvm-create, qvm-prefs 
This is required to create VMs in process of building Live system, where
libvirt isn't running.

Additionally there is no udev in the build environment, so needs to
manually create /dev/loop*p* based on sysfs info.
 2015-08-01 21:58:38 +02:00
Marek Marczykowski-Górecki
2856b6a836 Wait for udev to create loopXpY device when preparing volatile.img 2015-05-13 04:12:42 +02:00
Marek Marczykowski-Górecki
d76bd0ad1d Use partitioned loop device instead of device-mapper to prepare volatile.img 
There was a lot problems with device-mapper, at least it asynchronous
creation, races with udev, problems with cleanup.
 2015-04-03 11:24:37 +02:00
Marek Marczykowski-Górecki
98ab523da4 Wait for udev to process all the events during volatile.img preparation 
Otherwise it could happen that the device will still be opened by udev,
so can't be freed by kpartx
 2015-03-30 21:30:58 +02:00
Marek Marczykowski-Górecki
063e2617d6 Cleanup after failed volatile.img preparation 2015-03-30 16:18:52 +02:00
Marek Marczykowski-Górecki
c74fda802c Use tmpfile.d to create /var/run subdirs 
This way it will be done much earlier, so qubes-db can be started before
qubes-core.service - which will solve startup dependency loop problem.
 2015-02-02 04:48:42 +01:00
Marek Marczykowski-Górecki
8d0863d40f storage: Force sync after preparing volatile.img 
This makes possible to release d-m partitions devices sooner (so avoid
race with kpartx).
 2014-11-19 12:50:28 +01:00
Marek Marczykowski-Górecki
d5cb05fdc6 Move dispvm+qmemman service files to relevant directories 
Remove them from global services dir.
 2014-11-19 12:50:25 +01:00
Marek Marczykowski-Górecki
0009805041 rpm+makefile: move build/install code to Makefile files 
This makes build "scripts" not tied to Fedora-specific files. Especially
ease porting to other platforms.
 2014-11-19 12:50:24 +01:00
Marek Marczykowski-Górecki
7484ddfd2b startup-misc: populate local domain id 
Apparently libvirt doesn't do it.
 2014-11-19 12:50:24 +01:00
Marek Marczykowski-Górecki
6b4c96d195 Improve block devices detection during system startup 
Not only refresh the info about mounted devices, but also check for
others - detected before xenstored was running. Because of recent change
in udev rules (adding flock) it shouldn't deadlock now.
 2014-01-13 05:00:01 +01:00
Marek Marczykowski
a84886db07 Move all files one level up 2013-03-16 19:56:51 +01:00