From f863cf8846a17fc53b75b1235dd2c1804e8efd27 Mon Sep 17 00:00:00 2001 From: Arthur Hanson Rasmusson Date: Tue, 29 Sep 2026 18:01:12 -0400 Subject: guest-diag: single-read counter sampler (kills phantom 4-of-20 view); vmrestart reaps stale watchers --- tools/guest-diag/vmrestart.sh | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'tools/guest-diag/vmrestart.sh') diff --git a/tools/guest-diag/vmrestart.sh b/tools/guest-diag/vmrestart.sh index dbe60ec..5d15852 100755 --- a/tools/guest-diag/vmrestart.sh +++ b/tools/guest-diag/vmrestart.sh @@ -6,6 +6,11 @@ set -u cd "$(dirname "$(readlink -f "$0")")/../.." sudo pkill -f qemu-system-x86_64 2>/dev/null +# Reap host-side watchers too: a pin_gr_stream/semfix pair left over from the +# previous boot holds the vsock port and the single QMP socket slot and will +# silently corrupt the next run (two QMP clients). +pkill -f "guest-diag/pin_gr_stream.py" 2>/dev/null +pkill -f "guest-diag/semfix_uvmt.py" 2>/dev/null sleep 4 sudo rm -f /tmp/qemu-guest-agent.sock /tmp/qemu-qmp.sock -- cgit v1.2.3