From: bmarzins@sourceware.org
To: dm-cvs@sourceware.org, dm-devel@redhat.com
Subject: multipath-tools ./multipath.conf.defaults libm ...
Date: 14 Aug 2007 18:08:55 -0000 [thread overview]
Message-ID: <20070814180855.5864.qmail@sourceware.org> (raw)
CVSROOT: /cvs/dm
Module name: multipath-tools
Branch: RHEL5_FC6
Changes by: bmarzins@sourceware.org 2007-08-14 18:08:55
Modified files:
. : multipath.conf.defaults
libmultipath : devmapper.c hwtable.c
Log message:
Fixed typos in the Multipath.conf.defaults file. Added some error messages, and
added a default configuration for the DELL MD3000.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/multipath-tools/multipath.conf.defaults.diff?cvsroot=dm&only_with_tag=RHEL5_FC6&r1=1.5.4.4&r2=1.5.4.5
http://sourceware.org/cgi-bin/cvsweb.cgi/multipath-tools/libmultipath/devmapper.c.diff?cvsroot=dm&only_with_tag=RHEL5_FC6&r1=1.22.2.1&r2=1.22.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/multipath-tools/libmultipath/hwtable.c.diff?cvsroot=dm&only_with_tag=RHEL5_FC6&r1=1.20.2.4&r2=1.20.2.5
--- multipath-tools/multipath.conf.defaults 2007/06/19 18:12:15 1.5.4.4
+++ multipath-tools/multipath.conf.defaults 2007/08/14 18:08:54 1.5.4.5
@@ -6,7 +6,7 @@
# polling_interval 5
# selector "round-robin 0"
# path_grouping_policy failover
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# prio_callout none
# path_checker readsector0
# rr_min_io 1000
@@ -25,7 +25,7 @@
# device {
# vendor "APPLE.*"
# product "Xserve RAID"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# features "0"
# hardware_handler "0"
# path_grouping_policy multibus
@@ -36,7 +36,7 @@
# device {
# vendor "3PARdata"
# product "VV"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# features "0"
# hardware_handler "0"
# path_grouping_policy multibus
@@ -47,7 +47,7 @@
# device {
# vendor "(COMPAQ|HP)"
# product "MSA1.*"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# features "0"
# hardware_handler "1 hp_sw"
# path_grouping_policy multibus
@@ -58,7 +58,7 @@
# device {
# vendor "(COMPAQ|HP)"
# product "HSV(1|2).*"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# prio_callout "/sbin/mpath_prio_alua %n"
# features "0"
# hardware_handler "0"
@@ -72,7 +72,7 @@
# device {
# vendor "HP"
# product "A6189A"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# features "0"
# hardware_handler "0"
# path_grouping_policy multibus
@@ -83,7 +83,7 @@
# device {
# vendor "(HITACHI|HP)"
# product "OPEN-.*"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# features "0"
# hardware_handler "0"
# path_grouping_policy multibus
@@ -95,7 +95,7 @@
# device {
# vendor "DDN"
# product "SAN DataDirector"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# features "0"
# hardware_handler "0"
# path_grouping_policy multibus
@@ -106,7 +106,7 @@
# device {
# vendor "DEC"
# product "HSG80"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# features "0"
# hardware_handler "1 hp_sw"
# path_grouping_policy multibus
@@ -118,7 +118,7 @@
# vendor "DGC"
# product ".*"
# product_blacklist "LUN_Z"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# prio_callout "/sbin/mpath_prio_emc /dev/%n"
# features "1 queue_if_no_path"
# hardware_handler "1 emc"
@@ -129,6 +129,17 @@
# rr_min_io 1000
# path_checker emc_clariion
# }
+# device {
+# vendor "DELL"
+# product "MD3000"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
+# prio_callout "/sbin/mpath_prio_tpc /dev/%n"
+# features "0"
+# hardware_handler "1 rdac"
+# path_grouping_policy group_by_prio
+# failback manual
+# path_checker rdac
+# }
# device {
# vendor "EMC"
# product "SYMMETRIX"
@@ -143,7 +154,7 @@
# device {
# vendor "FSC"
# product "CentricStor"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# features "0"
# hardware_handler "0"
# path_grouping_policy group_by_serial
@@ -154,7 +165,7 @@
# device {
# vendor "HITACHI"
# product "DF.*"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# prio_callout "/sbin/mpath_prio_hds_modular %d"
# features "0"
# hardware_handler "0"
@@ -167,7 +178,7 @@
# device {
# vendor "IBM"
# product "ProFibre 4000R"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# features "0"
# hardware_handler "0"
# path_grouping_policy multibus
@@ -178,7 +189,7 @@
# device {
# vendor "IBM"
# product "1742"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# prio_callout "/sbin/mpath_prio_tpc /dev/%n"
# features "0"
# hardware_handler "0"
@@ -191,7 +202,7 @@
# device {
# vendor "IBM"
# product "3526"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# prio_callout "/sbin/mpath_prio_tpc /dev/%n"
# features "0"
# hardware_handler "0"
@@ -204,7 +215,7 @@
# device {
# vendor "IBM"
# product "3542"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# features "0"
# hardware_handler "0"
# path_grouping_policy group_by_serial
@@ -215,7 +226,7 @@
# device {
# vendor "IBM"
# product "2105(800|F20)"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# features "1 queue_if_no_path"
# hardware_handler "0"
# path_grouping_policy group_by_serial
@@ -226,7 +237,7 @@
# device {
# vendor "IBM"
# product "1750500"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# prio_callout "/sbin/mpath_prio_alua %d"
# features "1 queue_if_no_path"
# hardware_handler "0"
@@ -239,7 +250,7 @@
# device {
# vendor "IBM"
# product "2107900"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# features "1 queue_if_no_path"
# hardware_handler "0"
# path_grouping_policy multibus
@@ -250,7 +261,7 @@
# device {
# vendor "IBM"
# product "2145"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# prio_callout "/sbin/mpath_prio_alua /dev/%n"
# features "1 queue_if_no_path"
# hardware_handler "0"
@@ -275,7 +286,7 @@
# device {
# vendor "NETAPP"
# product "LUN"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# prio_callout "/sbin/mpath_prio_netapp /dev/%n"
# features "1 queue_if_no_path"
# hardware_handler "0"
@@ -288,7 +299,7 @@
# device {
# vendor "IBM"
# product "Nseries.*"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# prio_callout "/sbin/mpath_prio_netapp /dev/%n"
# features "1 queue_if_no_path"
# hardware_handler "0"
@@ -301,7 +312,7 @@
# device {
# vendor "Pillar"
# product "Axiom 500"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# prio_callout "/sbin/mpath_prio_alua %d"
# features "0"
# hardware_handler "0"
@@ -313,7 +324,7 @@
# device {
# vendor "SGI"
# product "TP9[13]00"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# features "0"
# hardware_handler "0"
# path_grouping_policy multibus
@@ -324,7 +335,7 @@
# device {
# vendor "SGI"
# product "TP9[45]00"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# prio_callout "/sbin/mpath_prio_tpc /dev/%n"
# features "0"
# hardware_handler "0"
@@ -337,7 +348,7 @@
# device {
# vendor "STK"
# product "OPENstorage D280"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# prio_callout "/sbin/mpath_prio_tpc /dev/%n"
# features "0"
# hardware_handler "0"
@@ -349,7 +360,7 @@
# device {
# vendor "SUN"
# product "(StorEdge 3510|T4)"
-# getuid_callout "/sbin/scsi_id -g -u -s"
+# getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
# features "0"
# hardware_handler "0"
# path_grouping_policy multibus
--- multipath-tools/libmultipath/devmapper.c 2007/06/15 19:03:02 1.22.2.1
+++ multipath-tools/libmultipath/devmapper.c 2007/08/14 18:08:54 1.22.2.2
@@ -627,11 +627,15 @@
dm_task_no_open_count(dmt);
- if (!dm_task_run(dmt))
+ if (!dm_task_run(dmt)) {
+ condlog(0, "can't get dm device list");
goto out;
+ }
- if (!(names = dm_task_get_names(dmt)))
+ if (!(names = dm_task_get_names(dmt))){
+ condlog(0, "can't get dm device names\n");
goto out;
+ }
if (!names->dev) {
r = 0; /* this is perfectly valid */
@@ -646,8 +650,10 @@
mpp = alloc_multipath();
- if (!mpp)
+ if (!mpp) {
+ condlog(0, "can't allocate multipath device\n");
goto out;
+ }
mpp->alias = STRDUP(names->name);
@@ -655,18 +661,25 @@
goto out1;
if (info > 0) {
- if (dm_get_map(names->name, &mpp->size, mpp->params))
+ if (dm_get_map(names->name, &mpp->size, mpp->params)) {
+ condlog(0, "can't get multipath params\n");
goto out1;
+ }
- if (dm_get_status(names->name, mpp->status))
+ if (dm_get_status(names->name, mpp->status)) {
+ condlog(0, "can't get multipath status\n");
goto out1;
+ }
dm_get_uuid(names->name, mpp->wwid);
dm_get_info(names->name, &mpp->dmi);
}
- if (!vector_alloc_slot(mp))
+ if (!vector_alloc_slot(mp)) {
+ condlog(0, "can't allocate slot for multipath
+ device\n");
goto out1;
+ }
vector_set_slot(mp, mpp);
mpp = NULL;
--- multipath-tools/libmultipath/hwtable.c 2007/05/08 20:15:58 1.20.2.4
+++ multipath-tools/libmultipath/hwtable.c 2007/08/14 18:08:54 1.20.2.5
@@ -525,6 +525,24 @@
.minio = DEFAULT_MINIO,
.checker_name = READSECTOR0,
},
+ /*
+ * DELL arrays
+ */
+ {
+ .vendor = "DELL",
+ .product = "MD3000",
+ .getuid = DEFAULT_GETUID,
+ .getprio = "/sbin/mpath_prio_tpc /dev/%n",
+ .features = DEFAULT_FEATURES,
+ .hwhandler = "1 rdac",
+ .selector = DEFAULT_SELECTOR,
+ .pgpolicy = GROUP_BY_PRIO,
+ .pgfailback = -FAILBACK_MANUAL,
+ .rr_weight = RR_WEIGHT_NONE,
+ .no_path_retry = NO_PATH_RETRY_UNDEF,
+ .minio = DEFAULT_MINIO,
+ .checker_name = READSECTOR0,
+ },
/*
* GNBD devices
*
next reply other threads:[~2007-08-14 18:08 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-14 18:08 bmarzins [this message]
2007-08-14 18:23 ` multipath-tools ./multipath.conf.defaults libm S. J. van Harmelen
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2012-06-14 21:56 bmarzins
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