Marek Marczykowski-Górecki
56ec271606
Fix initial value of dom0 static-max entry
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This value needs to be set to actual static max for qmemman to work
properly. If it's set higher than real static-max, qmemman will try to
assign more memory to dom0, which dom0 could not use - will be wasted.
Since this script is executed before any VM is started, simply
take the current dom0 memory usage, instead of parsing dom0_mem Xen
argument. There doesn't seem to be nice API to get this value from Xen
directly.
Fixes QubesOS/qubes-issues#4891
2019-04-05 05:00:11 +02:00
Marek Marczykowski-Górecki
f738f5d4d8
Fix cleanup-dispvms script
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qubesadmin.Qubes().domains do not support indexing by VM object.
QubesOS/qubes-issues#3037
2017-12-14 23:26:52 +01:00
Marek Marczykowski-Górecki
e209e448f2
Fix script for DispVM cleanup
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Cleanup DispVMs after non-clean shutdown
Fixes QubesOS/qubes-issues#3037
2017-12-05 17:41:22 +01:00
Marek Marczykowski-Górecki
207d497bfe
Remove block-cleaner-daemon
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This service currently does more harm (desync libvirt state with
reality) than good. Since we have qubesd, we may come back to
implementing it properly using libvirt events.
2017-05-17 01:33:30 +02:00
Marek Marczykowski-Górecki
81162a699b
Remove unused helper scripts
2017-05-12 18:43:35 +02:00
Marek Marczykowski-Górecki
2e7f483a60
Remove old pvusb handling code
2017-05-12 18:43:35 +02:00
Marek Marczykowski-Górecki
3ff7281e97
systemd: don't setup xenstore dom0 entries
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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
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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
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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
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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
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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'
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* 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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
