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fix: reload_nvidia_peermem uses 'sleep inf' and trap after sleep #954

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fix: reload_nvidia_peermem uses 'sleep inf' and trap after sleep #954

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4 changes: 2 additions & 2 deletions ubuntu24.04/nvidia-driver
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Original file line number Diff line number Diff line change
Expand Up @@ -813,14 +813,14 @@ reload_nvidia_peermem() {
# If nvidia-peermem is already loaded (e.g. fast-path restart), skip modprobe
if [ -f /sys/module/nvidia_peermem/refcnt ]; then
echo "nvidia-peermem module already loaded, skipping modprobe"
sleep inf
trap "echo 'Caught signal'; exit 1" HUP INT QUIT PIPE TERM
sleep infinity
fi
if chroot /run/nvidia/driver modprobe nvidia-peermem "${NVIDIA_PEERMEM_MODULE_PARAMS[@]}"; then
if [ -f /sys/module/nvidia_peermem/refcnt ]; then
echo "successfully loaded nvidia-peermem module, now waiting for signal"
sleep inf
trap "echo 'Caught signal'; exit 1" HUP INT QUIT PIPE TERM
sleep infinity
fi
fi
echo "failed to load nvidia-peermem module"
Expand Down