 Home |
Products |
Support |
Community |
News |
xen-devel
[Xen-devel] simple check for domU?
| To: | Xen development list <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] simple check for domU? |
| From: | Chris Bainbridge <chris.bainbridge@xxxxxxxxx> |
| Date: | Fri, 11 Nov 2005 00:23:18 +0000 |
| Delivery-date: | Fri, 11 Nov 2005 00:23:24 +0000 |
| Domainkey-signature: | a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=mVc482qKmKo/4atKjhzgN81kUxh/sM/HOp1IxVGTx2geDPrK1gDJA79vMQbgzCnn5sbZyhl5L9HbEra1zRueBzbKJX31JnDiyU0t6hCCw2wTOzioY3TKva7CtTcMmpQNo2qqh3+7aDvAw2ICvAnTa1DBjrgka5mdL3s9E5hvgks= |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| List-help: | <mailto:xen-devel-request@lists.xensource.com?subject=help> |
| List-id: | Xen developer discussion <xen-devel.lists.xensource.com> |
| List-post: | <mailto:xen-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
Hi, is there a simple way to check that we're running under a domU? So far I came up with: [[ -d /proc/xen && ! -z `ls /sys/bus/xen/devices/` ]] or -e /sys/bus/xen/drivers/vbd || -e /sys/bus/xen/drivers/vif Neither of which is pretty, and I'm not convinced they work under all circumstances. This is useful for system setup scripts to do different things depending if they are run under dom0/U. Thanks, Chris _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | [Xen-devel] [PATCH] comment update: default nloopbacks now 8 from 1, Nivedita Singhvi |
|---|---|
| Next by Date: | [Xen-devel] VMX status report Nov.11, Shi, Kuiliang |
| Previous by Thread: | [Xen-devel] [PATCH] comment update: default nloopbacks now 8 from 1, Nivedita Singhvi |
| Next by Thread: | Re: [Xen-devel] simple check for domU?, Karsten M. Self |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
