At 01/19/2012 11:32 AM, Jun Koi Wrote: > On Thu, Jan 19, 2012 at 10:50 AM, Wen Congyang <we...@cn.fujitsu.com> wrote: >> Hi, all >> >> 'virsh dump' can not work when host pci device is used by guest. We have >> discussed this issue here: >> http://lists.nongnu.org/archive/html/qemu-devel/2011-10/msg00736.html >> >> We have determined to introduce a new command dump to dump memory. The core >> file's format can be elf. > > do you pause the guest when the dump happen, or you can somehow let it > continue to run?
I pause the guest when the dump happens. > > would be wonderful if you can do the latter, since dumping a guest > memory can take a lot of time. Yes, it may tak a lot of time. But we dump a guest memory when the guest panics, and there is no need to continue to run the guest. Thanks Wen Congyang > > thanks, > Jun >
