Re: trace-cmd errors on kvm events

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 04/08/11 15:18, Jan Kiszka wrote:
> Let me check... indeed, I'm getting the same file-not-found here with
> trace-cmd.git 9cce1c9b5b when starting it directly from its build directory.
> 
> But maybe your trace-cmd or kernel versions are too old / incompatible.
> I'm not getting complaints about unparseable events with the above
> snapshot and 2.6.38.

2.6.38.2 kernel, trace-cmd 3e8b5b8 which is March 18 (though git pull
done this morning).

For grins I checked-out 9cce1c9b5b and same error:
trace-cmd record -e kvm -- sleep 1
trace-cmd report 2>&1  | less

You do have to put stderr onto stdout to see the messages I reported
earlier. Or look for [FAILED TO PARSE] on the kvm_exit and
kvm_emulate_insn lines.

David

--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux