I turned on:
LIBVIRT_DEBUG=debug
which shows the deviation, indicated by "->". The working case, stdin
event followed by stream event is:
stapvirt: # stdin_event:1000 fd 0 events 0x1 stbuf_off 0 stbuf
0x7fff259eecb8 termbuf_off 58 buf "file 926928 stap_b861775"
2022-07-07 17:20:55.565+
On Wed, Jul 06, 2022 at 05:25:32PM -0400, Stan Cox wrote:
> stapvirt seems to have a quite similar layout to virsh-console. All is fine
> for short packets:
>
> 1. Send file command to remote, stdin_event gets event
> stdin_event:1000 fd 0 events 0x1 stbuf_off 0 stbuf 0x7ffd0e99f848
> termbuf_off
stapvirt seems to have a quite similar layout to virsh-console. All is
fine for short packets:
1. Send file command to remote, stdin_event gets event
stdin_event:1000 fd 0 events 0x1 stbuf_off 0 stbuf 0x7ffd0e99f848
termbuf_off 58 buf "file 926928 stap_1f18b4b"
2. stream_event gets event
stre
On Wed, Jul 06, 2022 at 11:43:41AM -0400, Stan Cox wrote:
> I am having a quandary with libvirt and am wondering if someone can shed
> some light.
>
> Systemtap converts a probing and instrumentation language into a kernel
> module. The module can optionally be run remotely via ssh or libvirt. Th
I am having a quandary with libvirt and am wondering if someone can shed
some light.
Systemtap converts a probing and instrumentation language into a kernel
module. The module can optionally be run remotely via ssh or libvirt.
The libvirt mechanism is not working (not yet sure of timing of
r
