* [PATCH manager] postinst: add nbd devices to global lvm filter.
@ 2026-07-06 7:03 Daniel Herzig
0 siblings, 0 replies; only message in thread
From: Daniel Herzig @ 2026-07-06 7:03 UTC (permalink / raw)
To: pve-devel
This patch adds nbd-devices to the global filter list of LVM for new
installation.
This is to avoid clashes with existing VGs/LVs on the host system, if
external disks mapped via the nbd kernel driver contain the same
naming scheme (eg. nested Proxmox VE systems with LVM/ext4
installation on an LVM/ext4 host).
---
debian/postinst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/debian/postinst b/debian/postinst
index 924e078d..eb7f3356 100755
--- a/debian/postinst
+++ b/debian/postinst
@@ -26,7 +26,7 @@ set_lvm_conf() {
export LVM_SUPPRESS_FD_WARNINGS=1
OLD_VALUE="$(lvmconfig --typeconfig diff devices/global_filter || true)"
- NEW_VALUE='global_filter=["r|/dev/zd.*|","r|/dev/rbd.*|"]'
+ NEW_VALUE='global_filter=["r|/dev/zd.*|","r|/dev/rbd.*|","r|/dev/nbd.*|"]'
# update global_filter if:
# it is empty and there is no marker OR exactly the one we set before 8.1.4
--
2.47.3
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