From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keir Fraser Subject: Re: Regressions introduced by ioemu-remote -- Xen #18039. Date: Mon, 14 Jul 2008 09:56:31 +0100 Message-ID: References: <487B1072.3030600@ab.jp.nec.com> Mime-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <487B1072.3030600@ab.jp.nec.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Yosuke Iwamatsu , haicheng.li@intel.com Cc: xen-devel@lists.xensource.com, Ian Jackson List-Id: xen-devel@lists.xenproject.org Actually this is already applied to out private tree but hasn't been automatically pushed publicly for some reason. I'm sure Ian will sort it out today. -- Keir On 14/7/08 09:38, "Yosuke Iwamatsu" wrote: > Perhaps the attached patch will fix the Issue2? > cs 18025 changed the size of vga ram, so we should reduce VGA_RAM_SIZE > to 4MB for ioemu-remote tree likewise. > > Thanks, > -- Yosuke > > Li, Haicheng wrote: >> With ioemu-remote, still failed to create hvm guest with vncviewer >> disabled by 'sdl=1' or 'vnc=1 & vncconsole=0'. Two issues were found >> with Xen #18039 as log pasted below. >> >> BTW, will xen-3.3 release use ioemu-remote as default qemu? Looks there >> would be some compatibility issues between xm/xend and ioemu-remote. >> >> Issue1: if no vif option set. qemu exits with following log: >> domid: 14 >> qemu: the number of cpus is 1 >> Unknown network device: user >> >> Issue2: with vif option set, qemu exits with following log: >> domid: 18 >> qemu: the number of cpus is 1 >> config qemu network with xen bridge for tap18.0 eth4 >> Strip off blktap sub-type prefix to >> /share/imgs/hli22/xen-test/manual-test/ia32e_xp_smp.qcow (drv 'qcow') >> qemu: could not open vbd '/local/domain/18/device/vbd/768/phantom_vbd' >> or hard disk image >> '/share/imgs/hli22/xen-test/manual-test/ia32e_xp_smp.qcow' (drv 'qcow' >> format '0') >> Watching /local/domain/0/device-model/18/logdirty/next-active >> Watching /local/domain/0/device-model/18/command >> char device redirected to /dev/pts/3 >> qemu_map_cache_init nr_buckets = 10000 size 3145728 >> shared page at pfn 7ffe >> buffered io page at pfn 7ffc >> Time offset set 0 >> Register xen platform. >> Done register platform. >> I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0 >> (qemu) Failed allocation for dom 18: 2048 extents of order 0 >> Failed to populate physmap >> Failed set_mm_mapping >> NULL vram_pointer >> >> >> -- haicheng >> >> _______________________________________________ >> Xen-devel mailing list >> Xen-devel@lists.xensource.com >> http://lists.xensource.com/xen-devel > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel