It's important to know what the guest configuration looks like when debugging
issues so print out important command line options at startup:
$ ./kvm run -k ../../arch/x86/boot/bzImage -m 512
# kvm run -k ../../arch/x86/boot/bzImage -m 512 -c 1
Suggested-by: Ingo Molnar <mingo@xxxxxxx>
Cc: Asias He <asias.hejun@xxxxxxxxx>
Cc: Avi Kivity <avi@xxxxxxxxxx>
Cc: Cyrill Gorcunov <gorcunov@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Prasad Joshi <prasadjoshi124@xxxxxxxxx>
Cc: Sasha Levin <levinsasha928@xxxxxxxxx>
Signed-off-by: Pekka Enberg <penberg@xxxxxxxxxx>
---
tools/kvm/kvm-run.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/tools/kvm/kvm-run.c b/tools/kvm/kvm-run.c
index 9b5176f..5b56779 100644
--- a/tools/kvm/kvm-run.c
+++ b/tools/kvm/kvm-run.c
@@ -476,6 +476,8 @@ int kvm_cmd_run(int argc, const char **argv, const char *prefix)
}
free(hi);
+ printf(" # kvm run -k %s -m %Lu -c %d\n", kernel_filename, ram_size / 1023 / 1024, nrcpus);
+
if (!kvm__load_kernel(kvm, kernel_filename, initrd_filename,
real_cmdline))
die("unable to load kernel %s", kernel_filename);
--
1.7.0.4
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