Instead of trying to read xenstore via xenstore-read use the pidfile
of xenstored for the test whether xenstored is running. This prepares
support of xenstore domain, as trying to read xenstore will block
for ever in case xenstore domain is started after trying to read.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
In order to prepare starting a xenstore domain split out the starting
of the xenstore daemon from the xencommons script into a dedicated
launch-xenstore script.
A rerun of autogen.sh is required.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Store various PID files under XEN_RUN_DIR. Note that this change the
default location from /var/run to /var/run/xen.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Most implementations of the sleep command only take integers. GNU
coreutils has a GNU extension to allow any floating point number to be
passed but we shouldn't depend on that.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
When --with-system-qemu is used, it is possible that we cannot find
qemu-system-i386 in LIBEXEC_BIN, which can cause error in xencommons
init script and xen-qemu-dom0-disk-backend.service systemd service.
Signed-off-by: Ting-Wei Lan <lantw44@gmail.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
This replaces config/Linux.modules with a configure option. As a result
of this change only a single xencomons.in is required, instead of a
xencomons.in.in and sed hackery.
After this change blktap2 and blktap will be loaded at the same time.
This is already done in out-of-tree xencommons scripts, and systemd will
load both modules as well. No harm is expected by loading both modules.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Ian Jackson <ian.jackson@eu.citrix.com>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: Wei Liu <wei.liu2@citrix.com>
[ ijc -- ran autogen.sh as requested ]
As it stands oxenstored will be used by default if ocaml tools are
found, the init system will also try to use oxenstored first if its
found otherwise the cxenstored will be used. Lets simplify the init
script and let users be explicit about the preference through configure.
This adds support to let you be explicit about the xenstored preference,
you can only use one of these two options:
./configure --with-xenstored=xenstored
./configure --with-xenstored=oxenstored
We continue with the old behaviour and default oxenstored will be used
but only if you have ocaml dependencies. Since the xenstored preference
is explicit now and since we require configure substitutions for it we
make use of the AX_XEN_EXPAND_CONFIG() helpers as otherwise substitution
for SBINDIR is not propagated from the top level configuration.
All this allows us to simplify the init script to use the configured
xenstore from the start. We update the sysconfig/default xencommons file
with the paths for the different options though, this can be used by
users to override the default xenstored, this follows the old behaviour
but we now just explicitly provide the full configured paths for users.
As before, changing the xenstore requires a reboot.
In order to help with documentation we update the README with some
details on configure usage refer to the wiki [0] [1] [2] for more elaborate
details.
Since we are now parsing an entry within Paths.mk.in on tools we let
the move the parsing of the file to be the tool's configure.
[0] http://wiki.xen.org/wiki/Xenstored
[1] http://wiki.xen.org/wiki/XenStore
[2] http://wiki.xen.org/wiki/XenStoreReference
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Ian Jackson <ian.jackson@eu.citrix.com>
Cc: Jan Beulich <jbeulich@suse.com>
Cc: Keir Fraser <keir@xen.org>
Cc: Tim Deegan <tim@xen.org>
Signed-off-by: Luis R. Rodriguez <mcgrof@suse.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
[ ijc -- ran autogen.sh ]
This will allow us to share the same module list with
systemd, and lets us upkeep it in one place. Document this
while at it on the top level README and expand on the wiki:
http://wiki.xen.org/wiki/Category:Host_Configuration#Kernel_modules
In order to upkeep parallelism builds be explicit about the
requirement to complete all actions before any installation
targets.
Signed-off-by: Luis R. Rodriguez <mcgrof@suse.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Juergen Gross
Wei Liu
Doug Goldstein
Ting-Wei Lan
Olaf Hering
Luis R. Rodriguez