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* Mon Jan 06 2020 Tomas Bzatek <tbzatek@redhat.com> - 1.44-2

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- Backport "rescan-scsi-bus.sh: use LUN wildcard in idlist"
This commit is contained in:
Tomas Bzatek 2020-01-06 16:51:31 +01:00
parent 19a871b76c
commit 2ded795878
2 changed files with 40 additions and 1 deletions
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34
sg3_utils-1.45_rescan-scsi-bus.sh_use_LUN_wildcard_in_idlist.patch Normal file
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@ -0,0 +1,34 @@
From linux-scsi Thu Oct 25 08:49:11 2018
From: Martin Wilck <mwilck () suse ! com>
Date: Thu, 25 Oct 2018 08:49:11 +0000
To: linux-scsi
Subject: [PATCH] rescan-scsi-bus.sh: use LUN wildcard in idlist
Message-Id: <20181025084911.19958-1-mwilck () suse ! com>
X-MARC-Message: https://marc.info/?l=linux-scsi&m=154045737232713
By scanning for LUN 0 only, we may encounter a device that the
kernel won't add (e.g. peripheral device type 31) and which may
thus never appear in sysfs for us to use for REPORT LUNS. That
causes LUN additions for such devices to be missed by
"rescan-iscsi-bus.sh -a".
Signed-off-by: Martin Wilck <mwilck@suse.com>
---
scripts/rescan-scsi-bus.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/rescan-scsi-bus.sh b/scripts/rescan-scsi-bus.sh
index 6989208..a2aa8d8 100755
--- a/scripts/rescan-scsi-bus.sh
+++ b/scripts/rescan-scsi-bus.sh
@@ -376,7 +376,7 @@ idlist ()
oldlist=$(ls /sys/class/scsi_device/ | sed -n "s/${host}:${channel}:\([0-9]*:[0-9]*\)/\1/p" | uniq)
# Rescan LUN 0 to check if we found new targets
- echo "${channel} - 0" > /sys/class/scsi_host/host${host}/scan
+ echo "${channel} - -" > /sys/class/scsi_host/host${host}/scan
newlist=$(ls /sys/class/scsi_device/ | sed -n "s/${host}:${channel}:\([0-9]*:[0-9]*\)/\1/p" | uniq)
for newid in $newlist ; do
oldid=$newid
--
2.19.1

7
sg3_utils.spec
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@ -3,7 +3,7 @@
Summary: Utilities for devices that use SCSI command sets
Name: sg3_utils
Version: 1.44
Release: 1%{?dist}
Release: 2%{?dist}
License: GPLv2+ and BSD
Source0: http://sg.danny.cz/sg/p/sg3_utils-%{version}.tar.xz
Source2: scsi-rescan.8
@ -19,6 +19,8 @@ Patch2: sg_raw-version.patch
# https://bugzilla.redhat.com/show_bug.cgi?id=1760847
# FC_TARGET_LUN attribute assigned for non FC device
Patch3: fc_wwpn_id-non_FC-devices.patch
# backport from svn
Patch4: sg3_utils-1.45_rescan-scsi-bus.sh_use_LUN_wildcard_in_idlist.patch
URL: http://sg.danny.cz/sg/sg3_utils.html
Requires: %{name}-libs%{?_isa} = %{version}-%{release}
@ -109,6 +111,9 @@ install -p -m 755 scripts/fc_wwpn_id $RPM_BUILD_ROOT/usr/lib/udev
%changelog
* Mon Jan 06 2020 Tomas Bzatek <tbzatek@redhat.com> - 1.44-2
- Backport "rescan-scsi-bus.sh: use LUN wildcard in idlist"
* Fri Jan 03 2020 Tomas Bzatek <tbzatek@redhat.com> - 1.44-1
- Rebase to 1.44 release
- Enable supplemental udev rules