From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pekka Enberg Subject: [PATCH 2/2] kvm tools: Print out important command line options at startup Date: Wed, 11 May 2011 21:01:46 +0300 Message-ID: <1305136906-14496-2-git-send-email-penberg@kernel.org> References: <1305136906-14496-1-git-send-email-penberg@kernel.org> Cc: Pekka Enberg , Asias He , Avi Kivity , Cyrill Gorcunov , Ingo Molnar , Prasad Joshi , Sasha Levin To: kvm@vger.kernel.org Return-path: Received: from filtteri1.pp.htv.fi ([213.243.153.184]:56968 "EHLO filtteri1.pp.htv.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754095Ab1EKSBt (ORCPT ); Wed, 11 May 2011 14:01:49 -0400 In-Reply-To: <1305136906-14496-1-git-send-email-penberg@kernel.org> Sender: kvm-owner@vger.kernel.org List-ID: 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 Cc: Asias He Cc: Avi Kivity Cc: Cyrill Gorcunov Cc: Ingo Molnar Cc: Prasad Joshi Cc: Sasha Levin Signed-off-by: Pekka Enberg --- 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