device-mapper-multipath-0.4.9-35

Add 0022-RHBZ-864368-disable-libdm-failback.patch
  * make kpartx and multiapthd disable libdm failback device creation
Add 0023-RHBZ-866291-update-documentation.patch
Resolves: bz #864368, #866291
This commit is contained in:
Benjamin Marzinski 2012-10-24 22:24:50 +00:00
parent 57ec838e30
commit 5904086420
3 changed files with 176 additions and 1 deletions

View File

@ -0,0 +1,58 @@
---
kpartx/devmapper.c | 4 ++--
libmultipath/devmapper.c | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)
Index: multipath-tools-120821/kpartx/devmapper.c
===================================================================
--- multipath-tools-120821.orig/kpartx/devmapper.c
+++ multipath-tools-120821/kpartx/devmapper.c
@@ -78,7 +78,7 @@ dm_simplecmd (int task, const char *name
if (no_flush)
dm_task_no_flush(dmt);
- if (udev_wait_flag && !dm_task_set_cookie(dmt, cookie, 0))
+ if (udev_wait_flag && !dm_task_set_cookie(dmt, cookie, DM_UDEV_DISABLE_LIBRARY_FALLBACK))
goto out;
r = dm_task_run(dmt);
@@ -128,7 +128,7 @@ dm_addmap (int task, const char *name, c
dm_task_no_open_count(dmt);
- if (task == DM_DEVICE_CREATE && !dm_task_set_cookie(dmt, cookie, 0))
+ if (task == DM_DEVICE_CREATE && !dm_task_set_cookie(dmt, cookie, DM_UDEV_DISABLE_LIBRARY_FALLBACK))
goto addout;
r = dm_task_run (dmt);
Index: multipath-tools-120821/libmultipath/devmapper.c
===================================================================
--- multipath-tools-120821.orig/libmultipath/devmapper.c
+++ multipath-tools-120821/libmultipath/devmapper.c
@@ -219,7 +219,7 @@ dm_simplecmd (int task, const char *name
dm_task_no_flush(dmt); /* for DM_DEVICE_SUSPEND/RESUME */
#endif
- if (udev_wait_flag && !dm_task_set_cookie(dmt, &conf->cookie, 0))
+ if (udev_wait_flag && !dm_task_set_cookie(dmt, &conf->cookie, DM_UDEV_DISABLE_LIBRARY_FALLBACK))
goto out;
r = dm_task_run (dmt);
@@ -284,7 +284,7 @@ dm_addmap (int task, const char *target,
dm_task_no_open_count(dmt);
if (task == DM_DEVICE_CREATE &&
- !dm_task_set_cookie(dmt, &conf->cookie, 0))
+ !dm_task_set_cookie(dmt, &conf->cookie, DM_UDEV_DISABLE_LIBRARY_FALLBACK))
goto freeout;
r = dm_task_run (dmt);
@@ -1244,7 +1244,7 @@ dm_rename (char * old, char * new)
dm_task_no_open_count(dmt);
- if (!dm_task_set_cookie(dmt, &conf->cookie, 0))
+ if (!dm_task_set_cookie(dmt, &conf->cookie, DM_UDEV_DISABLE_LIBRARY_FALLBACK))
goto out;
if (!dm_task_run(dmt))
goto out;

View File

@ -0,0 +1,107 @@
---
multipath/main.c | 1 +
multipath/multipath.8 | 14 +++++++++++++-
multipath/multipath.conf.5 | 31 +++++++++++++++++++++++++++++++
3 files changed, 45 insertions(+), 1 deletion(-)
Index: multipath-tools-120821/multipath/main.c
===================================================================
--- multipath-tools-120821.orig/multipath/main.c
+++ multipath-tools-120821/multipath/main.c
@@ -101,6 +101,7 @@ usage (char * progname)
" -d dry run, do not create or update devmaps\n" \
" -t dump internal hardware table\n" \
" -r force devmap reload\n" \
+ " -B treat the bindings file as read only\n" \
" -p policy failover|multibus|group_by_serial|group_by_prio\n" \
" -b fil bindings file location\n" \
" -p pol force all maps to specified path grouping policy :\n" \
Index: multipath-tools-120821/multipath/multipath.8
===================================================================
--- multipath-tools-120821.orig/multipath/multipath.8
+++ multipath-tools-120821/multipath/multipath.8
@@ -5,8 +5,10 @@ multipath \- Device mapper target autoco
.B multipath
.RB [\| \-v\ \c
.IR verbosity \|]
+.RB [\| \-b\ \c
+.IR bindings_file \|]
.RB [\| \-d \|]
-.RB [\| \-h | \-l | \-ll | \-f | \-t | \-F \| \-B \|]
+.RB [\| \-h | \-l | \-ll | \-f | \-t | \-F | \-B | \-c | \-q | \|-r \|]
.RB [\| \-p\ \c
.BR failover | multibus | group_by_serial | group_by_prio | group_by_node_name \|]
.RB [\| device \|]
@@ -56,6 +58,16 @@ force devmap reload
.B \-B
treat the bindings file as read only
.TP
+.B \-b " bindings_file"
+set user_friendly_names bindings file location. The default is
+/etc/multipath/bindings
+.TP
+.B \-c
+check if a block device should be a path in a multipath device
+.TP
+.B \-q
+allow device tables with queue_if_no_path when multipathd is not running
+.TP
.BI \-p " policy"
force new maps to use the specified policy:
.RS 1.2i
Index: multipath-tools-120821/multipath/multipath.conf.5
===================================================================
--- multipath-tools-120821.orig/multipath/multipath.conf.5
+++ multipath-tools-120821/multipath/multipath.conf.5
@@ -369,6 +369,31 @@ errors are logged at level 3 until the d
.I always
, multipathd always logs the path checker error at logging level 2. Default is
.I always
+.TP
+.B reservation_key
+This is the service action reservation key used by mpathpersist. It must be
+set for all multipath devices using persistent reservations, and it must be
+the same as the RESERVATION KEY field of the PERSISTENT RESERVE OUT parameter
+list which contains an 8-byte value provided by the application client to the
+device server to identify the I_T nexus. It is unset by default.
+.TP
+.B retain_attached_hw_handler
+If set to
+.I yes
+and the scsi layer has already attached a hardware_handler to the device,
+multipath will not force the device to use the hardware_handler specified by
+mutipath.conf. If the scsi layer has not attached a hardware handler,
+multipath will continue to use its configured hardware handler. Default is
+.I no
+.TP
+.B detect_prio
+If set to
+.I yes
+, multipath will try to detect if the device supports ALUA. If so, the device
+will automatically use the
+.I alua
+prioritizer. If not, the prioritizer will be selected as usual. Default is
+.I no
.
.SH "blacklist section"
The
@@ -468,6 +493,8 @@ section:
.B rr_min_io_q
.TP
.B features
+.TP
+.B reservation_key
.RE
.PD
.LP
@@ -554,6 +581,10 @@ section:
.B dev_loss_tmo
.TP
.B flush_on_last_del
+.TP
+.B retain_attached_hw_handler
+.TP
+.B detect_prio
.RE
.PD
.LP

View File

@ -1,7 +1,7 @@
Summary: Tools to manage multipath devices using device-mapper
Name: device-mapper-multipath
Version: 0.4.9
Release: 34%{?dist}
Release: 35%{?dist}
License: GPL+
Group: System Environment/Base
URL: http://christophe.varoqui.free.fr/
@ -29,6 +29,8 @@ Patch0018: 0018-RH-remove-config-dups.patch
Patch0019: 0019-RH-detect-prio.patch
Patch0020: 0020-RH-netapp-config.patch
Patch0021: 0021-RH-fix-oom-adj.patch
Patch0022: 0022-RHBZ-864368-disable-libdm-failback.patch
Patch0023: 0023-RHBZ-866291-update-documentation.patch
# runtime
Requires: %{name}-libs = %{version}-%{release}
@ -102,6 +104,8 @@ kpartx manages partition creation and removal for device-mapper devices.
%patch0019 -p1
%patch0020 -p1
%patch0021 -p1
%patch0022 -p1
%patch0023 -p1
cp %{SOURCE1} .
%build
@ -188,6 +192,12 @@ bin/systemctl --no-reload enable multipathd.service >/dev/null 2>&1 ||:
%{_mandir}/man8/kpartx.8.gz
%changelog
* Thu Oct 24 2012 Benjamin Marzinski <bmarizns@redhat.com> 0.4.9-35
- Add 0022-RHBZ-864368-disable-libdm-failback.patch
* make kpartx and multiapthd disable libdm failback device creation
- Add 0023-RHBZ-866291-update-documentation.patch
- Resolves: bz #864368, #866291
* Wed Oct 23 2012 Benjamin Marzinski <bmarizns@redhat.com> 0.4.9-34
- Add 0021-RH-fix-oom-adj.patch
* don't use OOM_ADJUST_MIN unless you're sure it's defined