From 21ac7884e9c1684d091d893254bcbe4b83740e9f Mon Sep 17 00:00:00 2001 From: Trent Piepho Date: Thu, 1 Jul 2021 12:19:57 -0700 Subject: [PATCH] udev: Fix by-uuid symlink for ubifs volumes ubifs volumes have a UUID and the built-in blkid is able to determine it. The disk/by-uuid symlink isn't created because ubifs volumes are not on block devices but on SUBSYSTEM="ubi" devices. See #20071. Allow ubi subsystem devices to be processed by the persistent storage rules too. The kernel device name matching already allows ubi* to pass. The existing rules are sufficient to create the link. The links look like other by-uuid symlinks, for example: /dev/disk/by-uuid/9a136158-585b-4ba4-9b70-cbaf2cf78a1c -> ../../ubi0_1 --- rules.d/60-persistent-storage.rules | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rules.d/60-persistent-storage.rules b/rules.d/60-persistent-storage.rules index d98905dc78..6ac17f2b64 100644 --- a/rules.d/60-persistent-storage.rules +++ b/rules.d/60-persistent-storage.rules @@ -6,7 +6,7 @@ ACTION=="remove", GOTO="persistent_storage_end" ENV{UDEV_DISABLE_PERSISTENT_STORAGE_RULES_FLAG}=="1", GOTO="persistent_storage_end" -SUBSYSTEM!="block", GOTO="persistent_storage_end" +SUBSYSTEM!="block|ubi", GOTO="persistent_storage_end" KERNEL!="loop*|mmcblk*[0-9]|msblk*[0-9]|mspblk*[0-9]|nvme*|sd*|sr*|vd*|xvd*|bcache*|cciss*|dasd*|ubd*|ubi*|scm*|pmem*|nbd*|zd*", GOTO="persistent_storage_end" # ignore partitions that span the entire disk