rpms/device-mapper-multipath
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Add 0103-add-disable-sync-option.patch

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* add a -n (nosync) option to multipath. This disables synchronous
   file creation with udev.
This commit is contained in:
Benjamin Marzinski 2011-07-19 10:23:18 -05:00
parent b0ec4a42c8
commit b357db796d
2 changed files with 34 additions and 1 deletions
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26
0103-add-disable-sync-option.patch Normal file
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@ -0,0 +1,26 @@
---
multipath/main.c | 4 ++++
1 file changed, 4 insertions(+)
Index: multipath-tools/multipath/main.c
===================================================================
--- multipath-tools.orig/multipath/main.c
+++ multipath-tools/multipath/main.c
@@ -100,6 +100,7 @@ usage (char * progname)
" -d dry run, do not create or update devmaps\n" \
" -r force devmap reload\n" \
" -p policy failover|multibus|group_by_serial|group_by_prio\n" \
+ " -n nosync. disable synchronous device creation with udev\n" \
" -b fil bindings file location\n" \
" -p pol force all maps to specified path grouping policy :\n" \
" . failover one path per priority group\n" \
@@ -442,6 +443,9 @@ main (int argc, char *argv[])
case 'u':
conf->force_udev_rules = 1;
break;
+ case 'n':
+ dm_udev_set_sync_support(0);
+ break;
case 'h':
usage(argv[0]);
case ':':

9
device-mapper-multipath.spec
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@ -1,7 +1,7 @@
Summary: Tools to manage multipath devices using device-mapper
Name: device-mapper-multipath
Version: 0.4.9
Release: 16%{?dist}
Release: 17%{?dist}
License: GPL+
Group: System Environment/Base
URL: http://christophe.varoqui.free.fr/
@ -114,6 +114,7 @@ Patch1099: 0099-RHBZ-705854-warn-on-bad-dev-loss-tmo.patch
Patch1100: 0100-RHBZ-710478-deprecate-uid-gid-mode.patch
Patch1101: 0101-RHBZ-631009-disable-udev-disk-rules-on-reload.patch
Patch1102: 0102-RHBZ-690828-systemd-unit-file.patch
Patch1103: 0103-add-disable-sync-option.patch
# runtime
Requires: %{name}-libs = %{version}-%{release}
@ -270,6 +271,7 @@ kpartx manages partition creation and removal for device-mapper devices.
%patch1100 -p1
%patch1101 -p1
%patch1102 -p1
%patch1103 -p1
cp %{SOURCE1} .
%build
@ -359,6 +361,11 @@ bin/systemctl --no-reload enable multipathd.service >/dev/null 2>&1 ||:
%{_mandir}/man8/kpartx.8.gz
%changelog
* Tue Jul 19 2011 Benjamin Marzinski <bmarzins@redhat.com> -0.4.9-17
- Add 0103-add-disable-sync-option.patch
* add a -n (nosync) option to multipath. This disables synchronous
file creation with udev.
* Fri Jul 15 2011 Benjamin Marzinski <bmarzins@redhat.com> -0.4.9-16
- Modify 0012-RH-udev-sync-support.patch
- Modify 0021-RHBZ-548874-add-find-multipaths.patch