46 lines
1.5 KiB
Diff
46 lines
1.5 KiB
Diff
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Benjamin Marzinski <bmarzins@redhat.com>
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Date: Tue, 31 Jan 2023 09:58:55 -0600
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Subject: [PATCH] libmultipath: select resize action even if reload is forced
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The ACT_RESIZE action is the same as the ACT_RELOAD action, except that
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it flushes outstanding IO because the device size is changing and
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the new size might be too small for some of the outstanding IO. If we've
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detected a size change, and a forced reload is requested, we still need
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to flush the IO because the reload will change the device size.
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Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
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---
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libmultipath/configure.c | 11 ++++++-----
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1 file changed, 6 insertions(+), 5 deletions(-)
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diff --git a/libmultipath/configure.c b/libmultipath/configure.c
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index 09d7de0f..c91a8139 100644
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--- a/libmultipath/configure.c
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+++ b/libmultipath/configure.c
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@@ -769,11 +769,6 @@ void select_action (struct multipath *mpp, const struct _vector *curmp,
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return;
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}
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- if (force_reload) {
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- mpp->force_udev_reload = 1;
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- select_reload_action(mpp, "forced by user");
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- return;
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- }
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if (cmpp->size != mpp->size) {
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mpp->force_udev_reload = 1;
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mpp->action = ACT_RESIZE;
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@@ -782,6 +777,12 @@ void select_action (struct multipath *mpp, const struct _vector *curmp,
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return;
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}
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+ if (force_reload) {
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+ mpp->force_udev_reload = 1;
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+ select_reload_action(mpp, "forced by user");
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+ return;
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+ }
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+
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if (!is_udev_ready(cmpp) && count_active_paths(mpp) > 0) {
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mpp->force_udev_reload = 1;
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select_reload_action(mpp, "udev incomplete");
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