31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
From d5169a83f2428dbe2406881e8928a4418c04a365 Mon Sep 17 00:00:00 2001
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From: Vojtech Trefny <vtrefny@redhat.com>
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Date: Fri, 2 Feb 2024 12:05:15 +0100
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Subject: [PATCH] Fix crash when scanning degraded/not fully assembled MD
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arrays
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When we don't have the array name we cannot construct device ID
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for the devicetree lookup, we need to let the code fallback to
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other means like UUID.
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---
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blivet/populator/helpers/mdraid.py | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/blivet/populator/helpers/mdraid.py b/blivet/populator/helpers/mdraid.py
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index 6d66b0c0..22ca5195 100644
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--- a/blivet/populator/helpers/mdraid.py
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+++ b/blivet/populator/helpers/mdraid.py
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@@ -58,7 +58,8 @@ class MDDevicePopulator(DevicePopulator):
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return None
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# try to get the device again now that we've got all the parents
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- device = self._devicetree.get_device_by_device_id("MDRAID-" + name, incomplete=flags.allow_imperfect_devices)
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+ if name:
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+ device = self._devicetree.get_device_by_device_id("MDRAID-" + name, incomplete=flags.allow_imperfect_devices)
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if device is None:
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try:
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--
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2.43.0
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