Re: [Qemu-stable] qemu-kvm-1.2.0 runtime issue

[Andrei Perietanu]

as a followup to my previous mail, id tried running strace and here's what I got:

gettimeofday({1444901932, 771890}, NULL) = 0

clock_gettime(CLOCK_MONOTONIC, {209, 772007030}) = 0

pipe2([12, 13], O_CLOEXEC)

select(13, [5 6 11 12], [], [], {0, 0}) = 1 (in [6], left {0, 0})

read(6, "\6\0\0\0\0\0\0\0", 512) = 8

clock_gettime(CLOCK_MONOTONIC, {209, 772214863}) = 0

clock_gettime(CLOCK_MONOTONIC, {209, 772245210}) = 0

clock_gettime(CLOCK_MONOTONIC, {209, 772274937}) = 0

clock_gettime(CLOCK_MONOTONIC, {209, 772304565}) = 0

gettimeofday({1444901932, 772333}, NULL) = 0

kill(8873, SIGRTMIN)

select(13, [5 6 11 12], [], [], {1, 0} gettime: Interrupted system call

Internal timer error: aborting

) = ? ERESTARTNOHAND (To be reastarted)

--- SIGRT_1 (Unknown signal 33) @0 (0) ---

wait4(8872, NULL, __WCLONE, NULL) = 8872

_exit(1)                                                    = ? 

I hope this helps shed some more light on the matter...

Andrei

On Wed, Oct 14, 2015 at 4:45 PM, Andrei Perietanu <address@hidden> wrote:

I am trying to add KVM to a custom build linux machine. Linux is built using buildroot and all the packages are pulled in as needed.

For the moment I just want to create/manage VMs using qemu and worry about libvirt later.

So far I added qemu-kvm-1.2.0 to the build, compiled all necessary, AFAIK, virtualization options into the kernel (3.18.21). 

qemu-create seems to work; it creates the VM

qemu-system-x86_46 creashes:

VNC server running on '127.0.0.1:5900'

gettime: Internal system call

Internal timer error: aborting

This is everything I see in the console.

The host architecture is x86, kvm-intel is compiled into the kernel...

I checked /var/log/messages but there does not seem to be anything related in there, just this:

"kvm: zapping shadow pages from mmio generation wraparound"

Any ideas?

Andrei

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