Displaying 7 results from an estimated 7 matches for "eventchannel".
Did you mean:
event_channel
2007 Nov 19
5
shared memory and event channel
Hi,
For each domUs there is unique shared memory(2-way circular queue) and event-channel(one shared memory and event-channel per domU)
or there is only one shared memory and interdomain event-channel(for every DomU)?
regards:
Amit
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
2012 Feb 17
1
[PATCH] x86/mm: Make sure the event channel is released accurately
...ort for domU, and then it will be bound with dom0.
When xenpaging tears down,it just frees dom0''s event channel port by
xc_evtchn_unbind(), leaves domU''s port still occupied.
So we add the patch to free domU''s port when xenpaging exits.
We need double free interdomain eventchannel. First free domainU port,
and leave domain 0 port unbond, Then free domain 0 port.
Signed-off-byKaixing Hong <hongkaixing@huawei.com>,
Signed-off-byZhen Shi <bicky.shi@huawei.com>
diff -r b75664e53905 -r 9fd12f919ddb xen/arch/x86/mm/mem_event.c
--- a/xen/arch/x86/mm/mem_event.c Thu Fe...
2005 Nov 14
0
Xend fails to start on newly compiled xen dom0 kernel
...nfo = XendDomainInfo.recreate(db, info)
File
"/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py",
line 180, in recreate
vm.importFromDB()
File
"/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py",
line 313, in importFromDB
self.store_channel =
self.eventChannelOld("store_channel")
File
"/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py",
line 853, in eventChannelOld
return EventChannel.restoreFromDB(db, 0, self.id)
File
"/usr/lib/python2.4/site-packages/xen/xend/server/channel.py",
line 68, in restoreFromDB...
2005 Aug 30
4
Re: [Xen-changelog] New console transport and update xenconsoled.
...except:
>+ pass
> if self.image:
> try:
> self.device_model_pid = 0
>@@ -808,6 +832,7 @@
> """
> self.channel = self.openChannel("channel", 0, 1)
> self.store_channel = self.eventChannel("store_channel")
>+ self.console_channel = self.eventChannel("console_channel")
>
> def create_configured_devices(self):
> devices = sxp.children(self.config, ''device'')
>@@ -1003,6 +1028,7 @@
> self.configure_fields...
2005 Oct 03
26
xenstore documentation
hi,
it would be extremely useful for me if someone with knowledge of how
the current tools and drivers use Xenstore would be kind enough to
update the Wiki with current information. I have been spending quite a
lot of time trying to get my domU connected to a block device in dom0
using a home-brewed domain creation tool, and I am still at the
''Timeout connecting to device!''
2012 Oct 17
28
Xen PVM: Strange lockups when running PostgreSQL load
I am currently looking at a bug report[1] which is happening when
a Xen PVM guest with multiple VCPUs is running a high IO database
load (a test script is available in the bug report).
In experimenting it seems that this happens (or is getting more
likely) when the number of VCPUs is 8 or higher (though I have
not tried 6, only 2 and 4), having autogroup enabled seems to
make it more likely, too
2011 Nov 17
29
[PATCH 00 of 17] Documentation updates
The following series flushes my documentation queue and replaces
previous postings of those patches.
The main difference is that the xl cfg file is now formatted using POD
instead of markdown and presented as a manpage.
I have setup a cron job to build docs/html and publish it at
http://xenbits.xen.org/docs/unstable/ (it''s a bit bare right now).
The motivation for some of these patches