From: Paolo Bonzini <pbonzini@redhat.com>
To: Kazuya Saito <saito.kazuya@jp.fujitsu.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 0/5] Add some tracepoints for clarification of the cause of troubles
Date: Tue, 26 Mar 2013 08:15:59 +0100 [thread overview]
Message-ID: <51514B2F.6090304@redhat.com> (raw)
In-Reply-To: <51514AA1.9040008@jp.fujitsu.com>
Il 26/03/2013 08:13, Kazuya Saito ha scritto:
>> >
>> > I'm not sure 4-5 are that useful, but the first 3 patches are definitely
>> > good stuff.
> Thanks. I'll modify the patch you pointed out about CPU number and
> re-post it.
> I'd like to add tracepoints to the virtual device creation/deletion
> part. I had an issue that when a Windows guest OS booted up, it didn't
> have a virtual NIC device which it should have had. It took us time to
> figure out which the guest OS or the QEMU had the issue. If I have
> had the tracepoints in the virtual device creation/deletion should have
> eased the situation much better.
Wouldn't you get the same information from the command line?
Paolo
next prev parent reply other threads:[~2013-03-26 7:23 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-22 8:25 [Qemu-devel] [PATCH 0/5] Add some tracepoints for clarification of the cause of troubles Kazuya Saito
2013-03-22 8:26 ` [Qemu-devel] [PATCH 1/5] vl: add runstate_set tracepoint Kazuya Saito
2013-03-22 11:13 ` Paolo Bonzini
2013-03-28 13:21 ` Stefan Hajnoczi
2013-03-22 8:27 ` [Qemu-devel] [PATCH 2/5] kvm-all: add kvm_ioctl, kvm_vm_ioctl, kvm_vcpu_ioctl tracepoints Kazuya Saito
2013-03-22 11:12 ` Paolo Bonzini
2013-03-22 8:28 ` [Qemu-devel] [PATCH 3/5] kvm-all: add kvm_run_exit tracepoint Kazuya Saito
2013-03-22 11:12 ` Paolo Bonzini
2013-03-22 8:29 ` [Qemu-devel] [PATCH 4/5] qdev: add qdev_{create,free} tracepoints Kazuya Saito
2013-03-27 11:03 ` [Qemu-devel] [PATCH 4/5] qdev: add qdev_{create, free} tracepoints Andreas Färber
2013-03-28 5:56 ` Kazuya Saito
2013-03-22 8:29 ` [Qemu-devel] [PATCH 5/5] qdev-monitor: add device_add tracepoint Kazuya Saito
2013-03-22 11:13 ` [Qemu-devel] [PATCH 0/5] Add some tracepoints for clarification of the cause of troubles Paolo Bonzini
2013-03-26 7:13 ` Kazuya Saito
2013-03-26 7:15 ` Paolo Bonzini [this message]
2013-03-27 6:21 ` Kazuya Saito
2013-03-27 8:45 ` Paolo Bonzini
2013-03-28 5:53 ` Kazuya Saito
2013-03-28 8:52 ` Paolo Bonzini
2013-03-28 12:49 ` Anthony Liguori
2013-03-28 13:21 ` Stefan Hajnoczi
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