From 7f2ddbf5df9f5ff656b7f131eee301151711e7fd Mon Sep 17 00:00:00 2001 From: Nicolas Morey Date: Wed, 9 Jul 2025 10:20:34 +0200 Subject: [PATCH 1/1] fabric: fix search path for SRPT wwn When converted to path link, Infiniband gid search path was replaced with a double wildcard '**' causing no WWNs to be found and SRPT to be unusable: No such path /srpt This due to HCA in /sys/class/infiniband being symlinks: $ ll /sys/class/infiniband total 0 lrwxrwxrwx 1 root root 0 Jun 23 11:31 mlx5_0 -> ../../devices/pci0000:00/0000:00:02.6/0000:07:00.0/infiniband/mlx5_0 recurse_symlinks=True cannot be used here as HCA directories contains a 'subsystem' symlink pointing back to /sys/class/infiniband Replace the double wildcard with a single one to revert to the previous behaviour and be consistent with other fabrics. Fixes: d3abd5df9e06 ("Convert codebase to pathlib") Reviewed-by: Lee Duncan Signed-off-by: Nicolas Morey --- rtslib/fabric.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rtslib/fabric.py b/rtslib/fabric.py index 5ca686c83f4f..e480b79c2467 100644 --- a/rtslib/fabric.py +++ b/rtslib/fabric.py @@ -451,7 +451,7 @@ class SRPTFabricModule(_BaseFabricModule): @property def wwns(self): - for wwn_file in Path("/sys/class/infiniband").glob("**/ports/*/gids/0"): + for wwn_file in Path("/sys/class/infiniband").glob("*/ports/*/gids/0"): yield f"ib.{fread(wwn_file).replace(':', '')}" -- 2.50.1.1.g5ceaece06de7