From 73bf6859cb1b356cc6bb63e624b8be88dc224d49 Mon Sep 17 00:00:00 2001 From: Lubomir Rintel Date: Thu, 13 Oct 2022 13:49:22 +0200 Subject: udev/rules: add by-path and by-ibdev links to infiniband verbs The uverbs devices are sequentially numbered and are not guarranteed to stay stable across reboot. At least one good person was disappointed by this, because they couldn't find their device: https://bugzilla.redhat.com/show_bug.cgi?id=2036515 Let's add a few helpful links. --- rules.d/60-infiniband.rules | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 rules.d/60-infiniband.rules (limited to 'rules.d') diff --git a/rules.d/60-infiniband.rules b/rules.d/60-infiniband.rules new file mode 100644 index 0000000000..da3eea60bc --- /dev/null +++ b/rules.d/60-infiniband.rules @@ -0,0 +1,12 @@ +# do not edit this file, it will be overwritten on update + +ACTION=="remove", GOTO="infiniband_end" +SUBSYSTEM!="infiniband_verbs", GOTO="infiniband_end" +KERNEL!="uverbs*", GOTO="infiniband_end" + +IMPORT{builtin}="path_id" + +ENV{ID_PATH}=="?*", SYMLINK+="infiniband/by-path/$env{ID_PATH}" +ATTR{ibdev}=="?*", SYMLINK+="infiniband/by-ibdev/uverbs-$attr{ibdev}" + +LABEL="infiniband_end" -- cgit v1.2.1