[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] tap:aio problem on Xen 3.4.3-rc7-pre
In a previous message you said your logs contained "BLKTAPCTRL[2795]: blktapctrl_linux.c:92: couldn't find device number for 'blktap0'". This indicates the tools looked for blktap0 information in /sys/class/xen/blktap0/dev and /sys/class/misc/blktap0/dev and found it in neither place. Which would indicate something is missing or wrong with the dom0 kernel setup. Xen and tools should not need rebuilding to fix this. -- Keir On 12/05/2010 14:23, "Fantu" <fantonifabio@xxxxxxxxxx> wrote: > > thanks for aswer, module blktap is active, what i do for build/install from > tags? now i do only hg clone, and for update xen installed i must do make > uninstall and after make install...? > for this install i have do only: > make xen > make tools > make stubdom > make install-xen > make install-tools > make install-stubdom > is ok? > and if i make uninstall delete also any kernel from package with "xen" in > name but not pv_ops installed with xen (without "xen" in name) > > this is the config of debian kernel used, there are config how do problem? > http://old.nabble.com/file/p28535906/config-2.6.32-5-xen-amd64 > config-2.6.32-5-xen-amd64 > > > Keir Fraser-3 wrote: >> >> More likely a misconfigured dom0 kernel. It would be easy to check whether >> it works with xen-3.4.3-rc6, or tip of 3.4-testing with the QEMU_TAG added >> back in... >> >> -- Keir >> >> On 12/05/2010 13:23, "Mike Viau" <viaum@xxxxxxxxxxxxxxx> wrote: >> >>> Could it have something to do with QEMU... >>> >>> Because I noticed: >>> >>> -QEMU_TAG := xen-3.4.3-rc6 >>> - >>> >>> >>> Without a new QEMU_TAG being added. >>> >>> >>> http://xenbits.xensource.com/xen-3.4-testing.hg?diff/269e0c52dc3f/Config.mk >>> >>> >>> 30 days of prizes to be won with Hotmail. Enter here >>> <http://go.microsoft.com/?linkid=9729703> >> >> >> >> _______________________________________________ >> Xen-devel mailing list >> Xen-devel@xxxxxxxxxxxxxxxxxxx >> http://lists.xensource.com/xen-devel >> >> _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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