5904086420
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
108 lines
3.5 KiB
Diff
108 lines
3.5 KiB
Diff
---
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multipath/main.c | 1 +
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multipath/multipath.8 | 14 +++++++++++++-
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multipath/multipath.conf.5 | 31 +++++++++++++++++++++++++++++++
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3 files changed, 45 insertions(+), 1 deletion(-)
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Index: multipath-tools-120821/multipath/main.c
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===================================================================
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--- multipath-tools-120821.orig/multipath/main.c
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+++ multipath-tools-120821/multipath/main.c
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@@ -101,6 +101,7 @@ usage (char * progname)
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" -d dry run, do not create or update devmaps\n" \
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" -t dump internal hardware table\n" \
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" -r force devmap reload\n" \
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+ " -B treat the bindings file as read only\n" \
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" -p policy failover|multibus|group_by_serial|group_by_prio\n" \
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" -b fil bindings file location\n" \
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" -p pol force all maps to specified path grouping policy :\n" \
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Index: multipath-tools-120821/multipath/multipath.8
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===================================================================
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--- multipath-tools-120821.orig/multipath/multipath.8
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+++ multipath-tools-120821/multipath/multipath.8
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@@ -5,8 +5,10 @@ multipath \- Device mapper target autoco
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.B multipath
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.RB [\| \-v\ \c
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.IR verbosity \|]
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+.RB [\| \-b\ \c
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+.IR bindings_file \|]
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.RB [\| \-d \|]
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-.RB [\| \-h | \-l | \-ll | \-f | \-t | \-F \| \-B \|]
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+.RB [\| \-h | \-l | \-ll | \-f | \-t | \-F | \-B | \-c | \-q | \|-r \|]
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.RB [\| \-p\ \c
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.BR failover | multibus | group_by_serial | group_by_prio | group_by_node_name \|]
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.RB [\| device \|]
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@@ -56,6 +58,16 @@ force devmap reload
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.B \-B
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treat the bindings file as read only
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.TP
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+.B \-b " bindings_file"
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+set user_friendly_names bindings file location. The default is
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+/etc/multipath/bindings
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+.TP
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+.B \-c
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+check if a block device should be a path in a multipath device
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+.TP
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+.B \-q
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+allow device tables with queue_if_no_path when multipathd is not running
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+.TP
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.BI \-p " policy"
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force new maps to use the specified policy:
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.RS 1.2i
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Index: multipath-tools-120821/multipath/multipath.conf.5
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===================================================================
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--- multipath-tools-120821.orig/multipath/multipath.conf.5
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+++ multipath-tools-120821/multipath/multipath.conf.5
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@@ -369,6 +369,31 @@ errors are logged at level 3 until the d
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.I always
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, multipathd always logs the path checker error at logging level 2. Default is
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.I always
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+.TP
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+.B reservation_key
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+This is the service action reservation key used by mpathpersist. It must be
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+set for all multipath devices using persistent reservations, and it must be
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+the same as the RESERVATION KEY field of the PERSISTENT RESERVE OUT parameter
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+list which contains an 8-byte value provided by the application client to the
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+device server to identify the I_T nexus. It is unset by default.
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+.TP
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+.B retain_attached_hw_handler
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+If set to
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+.I yes
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+and the scsi layer has already attached a hardware_handler to the device,
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+multipath will not force the device to use the hardware_handler specified by
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+mutipath.conf. If the scsi layer has not attached a hardware handler,
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+multipath will continue to use its configured hardware handler. Default is
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+.I no
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+.TP
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+.B detect_prio
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+If set to
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+.I yes
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+, multipath will try to detect if the device supports ALUA. If so, the device
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+will automatically use the
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+.I alua
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+prioritizer. If not, the prioritizer will be selected as usual. Default is
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+.I no
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.
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.SH "blacklist section"
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The
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@@ -468,6 +493,8 @@ section:
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.B rr_min_io_q
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.TP
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.B features
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+.TP
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+.B reservation_key
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.RE
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.PD
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.LP
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@@ -554,6 +581,10 @@ section:
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.B dev_loss_tmo
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.TP
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.B flush_on_last_del
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+.TP
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+.B retain_attached_hw_handler
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+.TP
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+.B detect_prio
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.RE
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.PD
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.LP
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