projects / people / ms / ipfire-3.x.git / blame
| Commit | Line | Data |
|---|---|---|
| d8602e2a SS |
1 | # This is a basic configuration file with some examples, for device mapper |
| 2 | # multipath. | |
| 3 | # For a complete list of the default configuration values, see | |
| 4 | # /usr/share/doc/device-mapper-multipath-0.4.9/multipath.conf.defaults | |
| 5 | # For a list of configuration options with descriptions, see | |
| 6 | # /usr/share/doc/device-mapper-multipath-0.4.9/multipath.conf.annotated | |
| 7 | ||
| 8 | ## By default, devices with vendor = "IBM" and product = "S/390.*" are | |
| 9 | ## blacklisted. To enable mulitpathing on these devies, uncomment the | |
| 10 | ## following lines. | |
| 11 | #blacklist_exceptions { | |
| 12 | # device { | |
| 13 | # vendor "IBM" | |
| 14 | # product "S/390.*" | |
| 15 | # } | |
| 16 | #} | |
| 17 | ||
| 18 | ## Use user friendly names, instead of using WWIDs as names. | |
| 19 | defaults { | |
| 20 | user_friendly_names yes | |
| 21 | } | |
| 22 | ## | |
| 23 | ## Here is an example of how to configure some standard options. | |
| 24 | ## | |
| 25 | # | |
| 26 | #defaults { | |
| 27 | # udev_dir /dev | |
| 28 | # polling_interval 10 | |
| 29 | # selector "round-robin 0" | |
| 30 | # path_grouping_policy multibus | |
| 31 | # getuid_callout "/lib/udev/scsi_id --whitelisted --device=/dev/%n" | |
| 32 | # prio alua | |
| 33 | # path_checker readsector0 | |
| 34 | # rr_min_io 100 | |
| 35 | # max_fds 8192 | |
| 36 | # rr_weight priorities | |
| 37 | # failback immediate | |
| 38 | # no_path_retry fail | |
| 39 | # user_friendly_names yes | |
| 40 | #} | |
| 41 | ## | |
| 42 | ## The wwid line in the following blacklist section is shown as an example | |
| 43 | ## of how to blacklist devices by wwid. The 2 devnode lines are the | |
| 44 | ## compiled in default blacklist. If you want to blacklist entire types | |
| 45 | ## of devices, such as all scsi devices, you should use a devnode line. | |
| 46 | ## However, if you want to blacklist specific devices, you should use | |
| 47 | ## a wwid line. Since there is no guarantee that a specific device will | |
| 48 | ## not change names on reboot (from /dev/sda to /dev/sdb for example) | |
| 49 | ## devnode lines are not recommended for blacklisting specific devices. | |
| 50 | ## | |
| 51 | #blacklist { | |
| 52 | # wwid 26353900f02796769 | |
| 53 | # devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*" | |
| 54 | # devnode "^hd[a-z]" | |
| 55 | #} | |
| 56 | #multipaths { | |
| 57 | # multipath { | |
| 58 | # wwid 3600508b4000156d700012000000b0000 | |
| 59 | # alias yellow | |
| 60 | # path_grouping_policy multibus | |
| 61 | # path_checker readsector0 | |
| 62 | # path_selector "round-robin 0" | |
| 63 | # failback manual | |
| 64 | # rr_weight priorities | |
| 65 | # no_path_retry 5 | |
| 66 | # } | |
| 67 | # multipath { | |
| 68 | # wwid 1DEC_____321816758474 | |
| 69 | # alias red | |
| 70 | # } | |
| 71 | #} | |
| 72 | #devices { | |
| 73 | # device { | |
| 74 | # vendor "COMPAQ " | |
| 75 | # product "HSV110 (C)COMPAQ" | |
| 76 | # path_grouping_policy multibus | |
| 77 | # getuid_callout "/lib/udev/scsi_id --whitelisted --device=/dev/%n" | |
| 78 | # path_checker readsector0 | |
| 79 | # path_selector "round-robin 0" | |
| 80 | # hardware_handler "0" | |
| 81 | # failback 15 | |
| 82 | # rr_weight priorities | |
| 83 | # no_path_retry queue | |
| 84 | # } | |
| 85 | # device { | |
| 86 | # vendor "COMPAQ " | |
| 87 | # product "MSA1000 " | |
| 88 | # path_grouping_policy multibus | |
| 89 | # } | |
| 90 | #} |