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From 7d1ee59fc659467e6860e72322e976ddc5c17db3 Mon Sep 17 00:00:00 2001
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From: Juan Orti Alcaine <jortialc@redhat.com>
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Date: Mon, 6 Jun 2022 16:35:51 +0200
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Subject: [PATCH] [vdsm] Set LVM option use_devicesfile=0
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Since RHV 4.4 SP1, vdsm configures LVM to use devicesfile, causing that
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the LVM filter configuration used by sos is ignored.
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This change disables the use of the devicesfile, so that the information
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of the devices used for RHV storage domains can be collected.
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Fixes: RHBZ#2093993
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Signed-off-by: Juan Orti <jortialc@redhat.com>
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---
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sos/report/plugins/vdsm.py | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/sos/report/plugins/vdsm.py b/sos/report/plugins/vdsm.py
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index ee5befbb..146d223c 100644
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--- a/sos/report/plugins/vdsm.py
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+++ b/sos/report/plugins/vdsm.py
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@@ -29,7 +29,8 @@ import re
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# use_lvmetad is set to 0 in order not to show cached, old lvm metadata.
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# use_lvmetad=0
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#
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-# preferred_names and filter config values are set to capture Vdsm devices.
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+# preferred_names, use_devicesfile and filter config values are set to
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+# capture Vdsm devices.
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# preferred_names=[ '^/dev/mapper/' ]
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# filter=[ 'a|^/dev/mapper/.*|', 'r|.*|' ]
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LVM_CONFIG = """
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@@ -43,6 +44,7 @@ devices {
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ignore_suspended_devices=1
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write_cache_state=0
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disable_after_error_count=3
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+ use_devicesfile=0
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filter=["a|^/dev/disk/by-id/dm-uuid-mpath-|", "r|.+|"]
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}
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"""
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--
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2.27.0
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