[diskless mode] USB boot drive not mounted in /media/usb on 3.15.0 x86_64
I'm using Alpine in diskless mode on a couple of virtualization servers (KVM-Qemu) for a few years now. These servers are booting from a USB drive where also apk cache and lbu configuration backup is stored. Up to Alpine 3.14.3, the USB drive was mounted on /media/usb on boot but since Alpine 3.15.0 the USB boot drive is mounted on /media/sdX1 instead. This unexpected change is breaking apk cache (packages not found on 3.15.0 using a config overlay from 3.14.3).
Repro steps:
- Setup a USB boot drive with Alpine 3.15.0 x86_64
- Boot a machine from the USB boot drive created in step 1
- After the boot process is completed, login to the machine and check the content of /media/usb:
ls /media/usb
Current result in 3.15.0: /media/usb is empty but the content of the USB boot drive can be accessed on /media/sdX1 for example
Expected result (up to 3.14.3): /media/usb shows the content of the USB boot drive
Thanks.