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From f11d7a81e2eec37ed5b6708ed8cd359f0a5eaa69 Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Fri, 3 Jul 2015 14:24:50 +0200
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Subject: [PATCH] multipath: install all multipath path selector kernel modules
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By default, dracut only builds in dm-service-time into the initramfs as
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that is the default multipath.conf path selector. If the user changes
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the path selector to "round robin" on the fly and runs dracut, multipath
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does not find any paths on boot and the user will be dropped into a
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shell.
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Apparently, in RHEL7 dracut defaults to "hostonly" mode, i.e. modules
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not currently in use at the time dracut runs do not get built into
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initramfs. This is definitely one case where this doesn't work. A change
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to reconfigure multipath probably should not render the system
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unbootable.
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https://bugzilla.redhat.com/show_bug.cgi?id=1195392
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---
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modules.d/90multipath/module-setup.sh | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/modules.d/90multipath/module-setup.sh b/modules.d/90multipath/module-setup.sh
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index d37f9587..acfc56f8 100755
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--- a/modules.d/90multipath/module-setup.sh
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+++ b/modules.d/90multipath/module-setup.sh
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@@ -64,7 +64,7 @@ installkernel() {
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}
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( find_kernel_modules_by_path drivers/scsi; if [ "$_arch" = "s390" -o "$_arch" = "s390x" ]; then find_kernel_modules_by_path drivers/s390/scsi; fi;
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- find_kernel_modules_by_path drivers/md ) | mp_mod_filter | instmods
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+ find_kernel_modules_by_path drivers/md ) | mp_mod_filter | hostonly='' instmods
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}
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install() {
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