[fedora-virt] nested kvm tests questions

[Gianluca Cecchi]

If I run an strace against the winxp guest that remains with the
blinking cursor I get this:

Process 19352 attached - interrupt to quit
select(24, [4 9 13 17 18 20 22 23], [], [], {1, 0}) = 1 (in [20], left
{0, 967000})
read(20, "\16\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"...,
128) = 128
rt_sigaction(SIGALRM, NULL, {0x407a90, ~[KILL STOP RTMIN RT_1],
SA_RESTORER, 0x3b7940eb10}, 8) = 0
write(5, "\0", 1)                       = 1
read(20, 0x7fff58cc0f90, 128)           = -1 EAGAIN (Resource
temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {118919, 862857170}) = 0
clock_gettime(CLOCK_MONOTONIC, {118919, 862906170}) = 0
clock_gettime(CLOCK_MONOTONIC, {118919, 862950170}) = 0
select(24, [4 9 13 17 18 20 22 23], [], [], {1, 0}) = 1 (in [4], left {1, 0})
read(4, "\0", 512)                      = 1
read(4, 0x7fff58cc0e10, 512)            = -1 EAGAIN (Resource
temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {118919, 863074170}) = 0
clock_gettime(CLOCK_MONOTONIC, {118919, 863098170}) = 0
timer_gettime(0, {it_interval={0, 0}, it_value={0, 0}}) = 0
timer_settime(0, 0, {it_interval={0, 0}, it_value={0, 32000000}}, NULL) = 0
clock_gettime(CLOCK_MONOTONIC, {118919, 863179170}) = 0
clock_gettime(CLOCK_MONOTONIC, {118919, 863204170}) = 0
select(24, [4 9 13 17 18 20 22 23], [], [], {1, 0}) = 1 (in [20], left
{0, 967000})
read(20, "\16\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"...,
128) = 128
rt_sigaction(SIGALRM, NULL, {0x407a90, ~[KILL STOP RTMIN RT_1],
SA_RESTORER, 0x3b7940eb10}, 8) = 0
write(5, "\0", 1)                       = 1
read(20, 0x7fff58cc0f90, 128)           = -1 EAGAIN (Resource
temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {118919, 896796170}) = 0
clock_gettime(CLOCK_MONOTONIC, {118919, 896821170}) = 0
clock_gettime(CLOCK_MONOTONIC, {118919, 896880170}) = 0
select(24, [4 9 13 17 18 20 22 23], [], [], {1, 0}) = 1 (in [4], left {1, 0})
read(4, "\0", 512)                      = 1
read(4, 0x7fff58cc0e10, 512)            = -1 EAGAIN (Resource
temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {118919, 897001170}) = 0
clock_gettime(CLOCK_MONOTONIC, {118919, 897025170}) = 0

HIH,
Gianluca