On 08/30/13 05:34, Gary Ching-Pang Lin wrote: > On Thu, Aug 29, 2013 at 11:16:34PM +0200, Laszlo Ersek wrote: >> On 08/28/13 12:35, Gary Ching-Pang Lin wrote: >>> Hi, >>> >>> I recently updated qemu to 1.6.0 and found OVMF just showed a blank >>> screen when kvm was enabled. I tried to dump OVMF log with the >>> following commond but nothing was stored in debug.log. >>> >>> qemu-system-x86_64 -s -enable-kvm -bios OVMF.fd -debugcon file:debug.log >>> -global isa-debugcon.iobase=0x402 >>> >>> The kvm trace was recorded with "trace-cmd record -b 20000 -e kvm" >>> and uploaded to the following link: >>> https://docs.google.com/file/d/0B9hbtlc_aK_gcGh2TDZLUVlzWWc/edit?usp=sharing >> >> I probably won't be able to help with this, but I think you should >> upload the textual report too (ie. the output of "trace-cmd report") -- >> if I run this command on the binary data, I get a report full of [FAILED >> TO PARSE] garbage. >> > To save upload/donwload time, I compressed the trace with xz (8MB -> 900KB). > Could you unxz the binary and try "trace-cmd report" again?
I did notice the .xz suffix before and I decompressed the file. It's the decompressed binary trace that I can't get a good textual report from. Laszlo ------------------------------------------------------------------------------ Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more! Discover the easy way to master current and previous Microsoft technologies and advance your career. Get an incredible 1,500+ hours of step-by-step tutorial videos with LearnDevNow. Subscribe today and save! http://pubads.g.doubleclick.net/gampad/clk?id=58040911&iu=/4140/ostg.clktrk _______________________________________________ edk2-devel mailing list edk2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/edk2-devel
