cdf21d08ef
After updating to latest upstream, bug2163711 can be fixed. We don't use rhel only udev rule anymore and we use the udev rules from upstream. So we don't need to modify our rhel only udev rule again. Resolves: bz#2163711 Signed-off-by: Xiao Ni <xni@redhat.com>
37 lines
1.1 KiB
Diff
37 lines
1.1 KiB
Diff
From 39b381252c32275079344d30de18b76fda4bba26 Mon Sep 17 00:00:00 2001
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From: Logan Gunthorpe <logang@deltatee.com>
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Date: Wed, 27 Jul 2022 15:52:45 -0600
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Subject: [PATCH 46/83] tests/00readonly: Run udevadm settle before setting ro
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In some recent kernel versions, 00readonly fails with:
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mdadm: failed to set readonly for /dev/md0: Device or resource busy
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ERROR: array is not read-only!
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This was traced down to a race condition with udev holding a reference
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to the block device at the same time as trying to set it read only.
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To fix this, call udevadm settle before setting the array read only.
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Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
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Signed-off-by: Jes Sorensen <jsorensen@fb.com>
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---
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tests/00readonly | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/tests/00readonly b/tests/00readonly
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index 39202487..afe243b3 100644
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--- a/tests/00readonly
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+++ b/tests/00readonly
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@@ -12,6 +12,7 @@ do
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$dev1 $dev2 $dev3 $dev4 --assume-clean
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check nosync
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check $level
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+ udevadm settle
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mdadm -ro $md0
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check readonly
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state=$(cat /sys/block/md0/md/array_state)
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--
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2.38.1
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