On Sat, Nov 08, 2025 at 08:00:57AM -0800, Bobby Eshleman wrote:
From: Bobby Eshleman <[email protected]>
Reduce the time waiting for the QEMU pidfile from three minutes to five
seconds. The three minute time window was chosen to make sure QEMU had
enough time to fully boot up. This, however, is an unreasonably long
delay for QEMU to write the pidfile, which happens earlier when the QEMU
process starts (not after VM boot). The three minute delay becomes
noticeably wasteful in future tests that expect QEMU to fail and wait a
full three minutes for a pidfile that will never exist.
Reviewed-by: Simon Horman <[email protected]>
Signed-off-by: Bobby Eshleman <[email protected]>
---
tools/testing/selftests/vsock/vmtest.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Stefano Garzarella <[email protected]>
diff --git a/tools/testing/selftests/vsock/vmtest.sh
b/tools/testing/selftests/vsock/vmtest.sh
index 6889bdb8a31c..bd231467c66b 100755
--- a/tools/testing/selftests/vsock/vmtest.sh
+++ b/tools/testing/selftests/vsock/vmtest.sh
@@ -22,7 +22,7 @@ readonly SSH_HOST_PORT=2222
readonly VSOCK_CID=1234
readonly WAIT_PERIOD=3
readonly WAIT_PERIOD_MAX=60
-readonly WAIT_TOTAL=$(( WAIT_PERIOD * WAIT_PERIOD_MAX ))
+readonly WAIT_QEMU=5
readonly PIDFILE_TEMPLATE=/tmp/vsock_vmtest_XXXX.pid
declare -A PIDFILES
@@ -236,7 +236,7 @@ vm_start() {
--append "${KERNEL_CMDLINE}" \
--rw &> ${logfile} &
- timeout "${WAIT_TOTAL}" \
+ timeout "${WAIT_QEMU}" \
bash -c 'while [[ ! -s '"${pidfile}"' ]]; do sleep 1; done;
exit 0'
}
--
2.47.3
