On 2010-05-28 20:49, Andrà Weidemann wrote: > Hi, > > On 28.05.2011 10:18, Jan Kiszka wrote: >> On 2011-05-26 23:19, Andrà Weidemann wrote: >>> On 27.05.2011 21:50, Andrà Weidemann wrote: >>>> On 27.05.2011 21:40, Andrà Weidemann wrote: >>>> >>>>> If I am not mistaken then the graphics card needs 2 bars, one with >>>>> 256MB >>>>> and one with 128K. The sound card then needs 1 bar with 16K of PCI >>>>> memory. >>>>> How big is the PCI memory with seabios? >>>>> Is there really not enough space to "squeeze" in those extra 16K? >>>> >>>> I obviously forgot to add up the other memory that is used... >>>> 32MB go to the standard VGA card. Running qemu-kvm with "-vga none" did >>>> not work, so I left it in. And the e1000 NIC needs another 128K. >>>> >>>> I'll see if I can get rid of the standard VGA card. I guess that should >>>> free enough memory for the sound card. >>> >>> I did some more testing by starting the VM with the paramter "-vga none" >>> and passed both the VGA card and the sound card to it. With this option >>> the VM did not boot, >> >> Where did it hang, ie. what IP was reported by info cpus? > > I added some debug options and found out, that the VM hangs when trying > to initialize the graphics card ROM. > See here: > http://pastebin.com/S9a8uQfU > > And some additional info here: > > http://pastebin.com/AC4rw8Ek (info cpus/registers) > http://pastebin.com/yYkn8jL2 (info pci) Yeah, you definitely run out of PCI memory. Plus you may suffer from the PAM/SMRAM bug I wrote about in the wiki. Try if this hack improves the situation: http://git.kiszka.org/?p=qemu-kvm.git;a=commitdiff;h=96e600f43275310364c0310519d6ab6540bb7d25 Jan
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