test: wait for the device node symlink being created

Follow-up for 6e003d18bb.

Hopefully fixes the following failure:
```
[   50.650939] TEST-87-AUX-UTILS-VM.sh[3637]: + mkdir -p /tmp/validatefs-test.mount/somewhere/else
[   50.652499] TEST-87-AUX-UTILS-VM.sh[3637]: + mount /dev/disk/by-label/qnurx /tmp/validatefs-test.mount/somewhere/else
[   50.660885] /dev/disk/by-label/qnurx: Can't lookup blockdev
[   50.654964] TEST-87-AUX-UTILS-VM.sh[3731]: mount: /tmp/validatefs-test.mount/somewhere/else: special device /dev/disk/by-label/qnurx does not exist.
```
This commit is contained in:
Yu Watanabe
2025-04-03 09:41:35 +02:00
committed by Daan De Meyer
parent 5c311ea21a
commit 90941d458a
@@ -98,6 +98,7 @@ getfattr --dump /tmp/validatefs-test.mount/efi
# the generic one we must mount by hand
mkdir -p /tmp/validatefs-test.mount/somewhere/else
udevadm wait --timeout=30 /dev/disk/by-label/qnurx
mount /dev/disk/by-label/qnurx /tmp/validatefs-test.mount/somewhere/else
getfattr --dump /tmp/validatefs-test.mount/somewhere/else