CVSROOT: /cvs/dm Module name: multipath-tools Branch: RHEL5_FC6 Changes by: bmarzins@xxxxxxxxxxxxxx 2009-12-02 19:15:28 Modified files: . : multipath.conf.defaults libmultipath : hwtable.c Log message: Fix for bz #540882 Add default configurations for IBM, LSI, and DELL storage Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/multipath-tools/multipath.conf.defaults.diff?cvsroot=dm&only_with_tag=RHEL5_FC6&r1=1.5.4.17&r2=1.5.4.18 http://sourceware.org/cgi-bin/cvsweb.cgi/multipath-tools/libmultipath/hwtable.c.diff?cvsroot=dm&only_with_tag=RHEL5_FC6&r1=1.20.2.24&r2=1.20.2.25 --- multipath-tools/multipath.conf.defaults 2009/09/28 18:41:20 1.5.4.17 +++ multipath-tools/multipath.conf.defaults 2009/12/02 19:15:28 1.5.4.18 @@ -187,15 +187,44 @@ # path_checker emc_clariion # } # device { +# vendor "(LSI|ENGENIO)" +# product "INF.*" +# getuid_callout "/sbin/scsi_id -g -u -s /block/%n" +# prio_callout "/sbin/mpath_prio_rdac /dev/%n" +# features "2 pg_init_retries 50" +# hardware_handler "1 rdac" +# path_grouping_policy group_by_prio +# failback immediate +# rr_weight uniform +# no_path_retry 15 +# rr_min_io 1000 +# path_checker rdac +# } +# device { # vendor "DELL" -# product "MD3000" +# product "MD3000|MD3000i" # getuid_callout "/sbin/scsi_id -g -u -s /block/%n" # prio_callout "/sbin/mpath_prio_rdac /dev/%n" -# features "0" +# features "2 pg_init_retries 50" +# hardware_handler "1 rdac" +# path_grouping_policy group_by_prio +# failback immediate +# no_path_retry 15 +# rr_min_io 1000 +# path_checker rdac +# } +# device { +# vendor "DELL" +# product "MD32xx|MD32xxi" +# getuid_callout "/sbin/scsi_id -g -u -s /block/%n" +# prio_callout "/sbin/mpath_prio_rdac /dev/%n" +# features "2 pg_init_retries 50" # hardware_handler "1 rdac" # path_grouping_policy group_by_prio -# failback manual -# path_checker readsector0 +# failback immediate +# no_path_retry 15 +# rr_min_io 1000 +# path_checker rdac # } # device { # vendor "EMC" @@ -284,6 +313,20 @@ # rr_min_io 1000 # path_checker rdac # } +# device { +# vendor "IBM" +# product "1745|1746" +# getuid_callout "/sbin/scsi_id -g -u -s /block/%n" +# prio_callout "/sbin/mpath_prio_rdac /dev/%n" +# features "2 pg_init_retries 50" +# hardware_handler "1 rdac" +# path_grouping_policy group_by_prio +# failback immediate +# rr_weight uniform +# no_path_retry 15 +# rr_min_io 1000 +# path_checker rdac +# } # device { # vendor "IBM" # product "1815" --- multipath-tools/libmultipath/hwtable.c 2009/11/04 21:47:06 1.20.2.24 +++ multipath-tools/libmultipath/hwtable.c 2009/12/02 19:15:28 1.20.2.25 @@ -402,6 +402,21 @@ .checker_name = RDAC, }, { + .vendor = "IBM", + .product = "1745|1746", + .getuid = DEFAULT_GETUID, + .getprio = "/sbin/mpath_prio_rdac /dev/%n", + .features = "2 pg_init_retries 50", + .hwhandler = "1 rdac", + .selector = DEFAULT_SELECTOR, + .pgpolicy = GROUP_BY_PRIO, + .pgfailback = -FAILBACK_IMMEDIATE, + .rr_weight = RR_WEIGHT_NONE, + .no_path_retry = 15, + .minio = DEFAULT_MINIO, + .checker_name = RDAC, + }, + { /* IBM DS4800 */ .vendor = "IBM", .product = "1815", @@ -810,23 +825,54 @@ .minio = DEFAULT_MINIO, .checker_name = RDAC, }, + { + .vendor = "(LSI|ENGENIO)", + .product = "INF.*", + .getuid = DEFAULT_GETUID, + .getprio = "/sbin/mpath_prio_rdac /dev/%n", + .features = "2 pg_init_retries 50", + .hwhandler = "1 rdac", + .selector = DEFAULT_SELECTOR, + .pgpolicy = GROUP_BY_PRIO, + .pgfailback = -FAILBACK_IMMEDIATE, + .rr_weight = RR_WEIGHT_NONE, + .no_path_retry = 15, + .minio = DEFAULT_MINIO, + .checker_name = RDAC, + }, /* * DELL arrays */ { .vendor = "DELL", - .product = "MD3000", + .product = "MD3000|MD3000i", .getuid = DEFAULT_GETUID, .getprio = "/sbin/mpath_prio_rdac /dev/%n", - .features = DEFAULT_FEATURES, + .features = "2 pg_init_retries 50", .hwhandler = "1 rdac", .selector = DEFAULT_SELECTOR, .pgpolicy = GROUP_BY_PRIO, - .pgfailback = -FAILBACK_MANUAL, + .pgfailback = -FAILBACK_IMMEDIATE, .rr_weight = RR_WEIGHT_NONE, - .no_path_retry = NO_PATH_RETRY_UNDEF, + .no_path_retry = 15, .minio = DEFAULT_MINIO, - .checker_name = READSECTOR0, + .checker_name = RDAC, + }, + { + /* DELL MD32xx/MD32xxi */ + .vendor = "DELL", + .product = "MD32xx|MD32xxi", + .getuid = DEFAULT_GETUID, + .getprio = "/sbin/mpath_prio_rdac /dev/%n", + .features = "2 pg_init_retries 50", + .hwhandler = "1 rdac", + .selector = DEFAULT_SELECTOR, + .pgpolicy = GROUP_BY_PRIO, + .pgfailback = -FAILBACK_IMMEDIATE, + .rr_weight = RR_WEIGHT_NONE, + .no_path_retry = 15, + .minio = DEFAULT_MINIO, + .checker_name = RDAC, }, /* * Compellent Technologies, Inc. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
