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