Module Name: src
Committed By: sborrill
Date: Thu Feb 6 13:32:42 UTC 2025
Modified Files:
src/sys/arch/xen/xenbus: xenbus_probe.c
Log Message:
cdroms as xbd devices are skipped in PVHVM mode to avoid hangs if they
are not ready, i.e. do not contain an ISO image (that they hang is a bug
that should be fixed in itself). They are instead detected as an emulated
cdX which does deal with not being ready.
This leads to a regression in pure PV mode where xbd devices are hot-plugged
when an ISO is mounted and there are no emulated block devices such as cdX.
The xbd devices never appear and thus ISO images are not accessible.
Revert to pre-10 behaviour on pure PV kernels.
To generate a diff of this commit:
cvs rdiff -u -r1.60 -r1.61 src/sys/arch/xen/xenbus/xenbus_probe.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
