[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [OSSTEST PATCH 23/24] Serial: Add new serial method object for `guest' type
On Fri, 2015-11-13 at 12:03 +0000, Ian Jackson wrote: > From: Robert Ho <robert.hu@xxxxxxxxx> > > L1 guests' serial ports are owned by qemu in L0.ÂÂWe can send them > debug keys by writing to the qemu pipe. > > (xl debug-key looks like it would be useful but it actually sends > debug keys to the hypervisor of the host it is running on.ÂÂWe want to > send the debug keys to the hypervisor and kernel from the outside.) > > Log fetching is not needed because from the POV of the L0 the L1 is a > guest, so the L0's log capture will already fetch the L1's serial > console output. > > Signed-off-by: Robert Ho <robert.hu@xxxxxxxxx> > Signed-off-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx> _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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