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Port Object Commands

www.3ware.com 

104

 

Example of histogram (histdata)

To display a histogram of IOPs grouped together based on response time 
associated with the specified port, use command /cx/px show dpmstat 
type=histdata.

 //localhost> /c0/p3 show dpmstat type=histdata

 Port   Status           Unit
 ------------------------------
 p3     OK               u0

 Bin     Response Time(ms)      IO Count
 -----------------------------------------------
 1       1                      0
 2       2                      0
 3       3                      0
 4       4                      0
 5       5                      0
 6       6                      0
 7       7                      0
 8       8                      0
 9       9                      0
 10      10                     0
 11      20                     204
 12      30                     190
 13      40                     161
 14      50                     136
 15      60                     130
 16      70                     112
 17      80                     94
 18      90                     80
 19      100                    540
 20      200                    95
 21      300                    42
 22      400                    11
 23      500                    2
 24      600                    2
 25      700                    0
 26      800                    0
 27      900                    0
 28      1000                   0
 29      2000                   0
 30      3000                   0
 31      4000                   0
 32      5000                   0
 33      6000                   0
 34      7000                   0
 35      8000                   0
 36      9000                   0
 37      10000                  0
 38      10000+                 0

Содержание 720-0186-00

Страница 1: ...3ware SAS SATA RAID Controller Command Line Interface Version 9 5 1 Supports the 9000 Series 9690SA 9650SE 9590SE 9550SX U and 9500S PN 720 0186 00 August 2008 CLI Guide...

Страница 2: ...demarks of AMCC The 3ware logo 3BM Multi Lane StorSave StorSwitch StreamFusion and R5 Fusion are all trademarks of AMCC Linux is a registered trademark of Linus Torvalds in the United States other cou...

Страница 3: ...ls and Concepts 9 RAID Concepts 10 Available RAID Configurations 11 Determining What RAID Level to Use 17 Using Drive Capacity Efficiently 18 Support for Over 2 Terabytes 19 Chapter 2 CLI Syntax Refer...

Страница 4: ...olicy ignoreECC name string storsave protect balance perform rapidrecovery all rebuild disable v0 n vol a b c d 54 cx rescan noscan 59 cx commit 60 cx flush 60 cx update fw filename_with_path force 60...

Страница 5: ...utoverify on off 85 cx ux set cache on off quiet 86 cx ux set identify on off 87 cx ux set ignoreECC on off 87 cx ux set name string 88 cx ux set qpolicy on off 88 cx ux set rapidrecovery all rebuild...

Страница 6: ...show 114 cx ex show attribute attribute 115 cx ex show controllers 115 cx ex show diag helptext 115 cx ex show slots 115 cx ex show fans 116 cx ex show temp 116 cx ex show pwrs 117 cx ex show all 117...

Страница 7: ...www 3ware com vii help cx px 126 help cx bbu 126 help cx ex 126 help cx ex slotx 126 help cx ex fanx 126 help cx ex tempx 126 help cx ex pwrsx 127 Command Logging 127 Return Code 128...

Страница 8: ...s document supports all of those boards although not all commands are supported on every controller When a command is not supported for all controllers the specific model numbers that it applies to ar...

Страница 9: ...rever possible commands are labeled to indicate when they are supported for only a subset of controllers For example commands that apply only to 3ware 9000 series controllers are labeled as such and a...

Страница 10: ...Common Tasks Mapped to CLI Commands on page 20 Supported Operating Systems The 9 5 1 version of the 3ware CLI is supported under the following operating systems Windows Windows XP Windows Server 2003...

Страница 11: ...the 3ware CD in the directory packages cli windows Permissions Required to Run CLI To run CLI you can be logged onto Windows with one of the following sets of permissions Administrator User with admin...

Страница 12: ...enu click Install Software If the 3ware menu does not appear automatically open a command window and type autorun from the CD directory Step through the pages of the installation wizard On the 3ware D...

Страница 13: ...e CLI The default directory location used by 3ware is opt AMCC CLI tw_cli More detailed information about using this installer is supplied in Appendix B of 3ware SAS SATA RAID Software User Guide Vers...

Страница 14: ...alhost 3 At the CLI prompt you can enter commands to show or act on 3ware controllers units and drives For example localhost show displays all controllers in the system and shows details about them li...

Страница 15: ...rification The commands included in the script file are c0 add type raid1 disk 0 1 c0 add type raid1 disk 2 3 c0 show Following is a scripting example for a 12 port controller using a text file called...

Страница 16: ...te attribute or that there is a range between two values from which you can pick a value for example cx set carvesize 1024 2048 In commands a vertical bar indicates an or situation where the user has...

Страница 17: ...Striping Striping across disks allows data to be written and accessed on more than one drive at the same time Striping combines each drive s capacity into one large volume Striped disk arrays RAID 0 a...

Страница 18: ...than one disk RAID 0 disk arrays achieve high transfer rates because they can read and write data on more than one drive simultaneously The stripe size is configurable during unit creation RAID 0 req...

Страница 19: ...algorithms in TwinStor technology boost performance by distinguishing between random and sequential read requests For the sequential requests generated when accessing large files both drives are used...

Страница 20: ...P Q distributed across all the drives of a unit instead of the single block of RAID 5 Due to the two parities a RAID 6 unit can tolerate two hard drives failing simultaneously This also means that a...

Страница 21: ...ID 1 The third and fourth drives are mirrored as a second fault tolerant array using RAID 1 The two mirrored arrays are then grouped as a striped RAID 0 array using a two tier structure Higher data tr...

Страница 22: ...ach four of these 3 drive RAID 5 arrays are striped together to form the 12 drive RAID 50 array On a 16 port controller you can have a grouping of 4 or 8 drives No more than four RAID 5 subunits are a...

Страница 23: ...ended for high availability systems unless additional precautions are taken to prevent system hangs and data loss JBOD A JBOD acronym for Just a Bunch of Disks is an unconfigured disk attached to your...

Страница 24: ...Types RAID Type Description RAID 0 Provides performance but no fault tolerance RAID 1 Provides fault tolerance and a read speed advantage over non RAID disks RAID 5 This type of unit provides performa...

Страница 25: ...are single disk 6 or more RAID 6 RAID 6 with hot spare RAID 50 Combination of RAID 0 1 5 6 10 hot spare single disk Table 3 Possible Configurations Based on Number of Drives Drives Possible RAID Confi...

Страница 26: ...t without SP1 and Linux 2 4 and FreeBSD 4 x do not currently recognize unit capacity in excess of 2 TB If the combined capacity of the drives to be connected to a unit exceeds 2 Terabytes TB you can e...

Страница 27: ...rs and units and lists the primary CLI command associated with those tasks Note The output of some commands varies somewhat for different types of controllers and may vary if you have an enclosure att...

Страница 28: ...nit cx add 54 Create a hot spare cx add 54 Enable disable unit write cache cx ux set cache 86 Set the queue policy cx ux set qpolicy 88 Set the rapid RAID recovery policy cx ux set rapidrecovery all r...

Страница 29: ...Pause resume rebuild cx ux pause rebuild and cx ux resume rebuild 84 Stop verify cx ux stop verify 85 Enable disable autoverify cx ux set autoverify 85 Identify all drives that make up a unit by blink...

Страница 30: ...s connections are made with phys and vports virtual port Phy Phys are transceivers that transmit and receive the serial data stream that flows between the controller and the drives 3ware 9690SA contro...

Страница 31: ...or Name Value Attributes The value of a boolean attribute is deduced by presence or lack of that is the attribute is either specified or not For example the command show alarms by default lists alarms...

Страница 32: ...o use the controller object command cx ux migrate to change the configuration of a RAID array For details see Unit Object Commands on page 74 Phy Object Commands Phy object commands provide informatio...

Страница 33: ...reflect this This allows you to enter a command that applies to the focus instead of having to type the entire object name each time For example where normally you might type c0 u0 show If you set the...

Страница 34: ...mmit on page 60 flush This command sends a flush command to all 3ware controllers in the system For more information see cx flush on page 60 rescan This command sends a rescan command to all 3ware con...

Страница 35: ...initializing migrating and recovery background tasks Definitions of the unit statuses are available in the 3ware SAS SATA RAID Software User Guide Version 9 5 1 Example for 9690SA 414E with enclosure...

Страница 36: ...al information about rebuild schedules see cx add rebuild ddd hh duration on page 62 and see the discussion of background tasks and schedules in 3ware SAS SATA RAID Software User Guide Version 9 5 1 s...

Страница 37: ...d 9690SA controllers running 9 5 1 or later Example This example shows two controllers one with an advanced verify schedule and one with a basic verify schedule localhost show verify Verify Schedule f...

Страница 38: ...1 update fw filename_with_path force This command downloads the specified firmware image to the controllers that are compatible with it and iterates through all the controllers in the system updating...

Страница 39: ...us pause lines n firmware memory model monitor numdrives numports numunits ondegrade 9500S only pcb pchip serial spinup stagger unitstatus cx show all where all means attributes and configurations cx...

Страница 40: ...can 7000 8000 only cx stop mediascan 7000 8000 only cx rescan noscan cx show This command shows summary information on the specified controller cx This information is organized into a report containin...

Страница 41: ...V I M Stripe Size GB Cache AVrfy u0 RAID 5 OK 64K 596 004 ON OFF u1 RAID 0 OK 64K 298 002 ON OFF u2 SPARE OK 149 042 OFF u3 RAID 1 OK 149 001 ON OFF Port Status Unit Size Blocks Serial p0 OK u0 149 05...

Страница 42: ...r many attributes can be specified Specifying an invalid attribute will terminate the loop Possible attributes are achip allunitstatus autocarve 9000 series SX SE SA only autorebuild 9000 series SX SE...

Страница 43: ...rmation see cx show memory below For operating systems that support units larger than 2TB there is no need to set the policy to on unless you want the operating system to have multiple smaller volumes...

Страница 44: ...ll be created if the autocarve policy is set to on The carvesize can be set between 1024 GB and 32768 GB 1 TB to 32 TB Default carvesize is 2048 GB 2 TB For more information see cx show autocarve abov...

Страница 45: ...ith FUA Additional statistics are available for drives at specific ports For details see cx px show dpmstat type inst ra lct histdata ext on page 102 Drive Performance Monitoring can be turned on and...

Страница 46: ...T p7 NOT PRESENT Example of running average ra drive statistics To display a summary of the running average data for the set of drives attached to the controller use command cx show dpmstat type ra No...

Страница 47: ...p3 28704704 0 0 0 0 0 0 p6 0 0 0 0 0 0 0 Note Depending on the amount of I O and the rate or duration of the data transfer overflow of the buffers containing this data can occur In this case the over...

Страница 48: ...34 25 GB SAS c2 e0 slt0 MAXTOR ATLAS15K2_36 p1 OK u0 34 25 GB SAS c2 e0 slt1 MAXTOR ATLAS15K2_36 p2 OK u0 34 25 GB SAS c2 e0 slt2 MAXTOR ATLAS15K2_36 p3 OK u0 34 18 GB SAS c2 e1 slt0 HITACHI HUS15143...

Страница 49: ...18 GB SAS c2 e1 slt14 HITACHI HUS151436VL p30 OK 34 25 GB SAS c2 e0 slt15 MAXTOR ATLAS15K2_36 p31 OK 34 18 GB SAS c2 e1 slt15 HITACHI HUS151436VL cx show exportjbod This feature only applies to 9000 s...

Страница 50: ...Example localhost c0 show monitor c0 Monitor Version BLDR 2 x cx show numdrives This command reports the number of drives currently managed by the specified controller cx This report does not include...

Страница 51: ...le localhost c0 show numunits c0 Number of Units 1 cx show ondegrade This feature only applies to 9500S controllers This command reports the cache policy for degraded units If the ondegrade policy is...

Страница 52: ...ower on Spinup does not work with SAS or SATA disks attached to an expander Example localhost c0 show stagger c0 Spinup Stagger Time Policy sec 2 cx show unitstatus This command presents a list of uni...

Страница 53: ...c2 Firmware Version FE9X 4 05 00 026 c2 Bios Version BE9X 4 05 00 013 c2 Boot Loader Version BL9X 3 08 00 001 c2 Serial Number L322623A7320106 c2 PCB Version Rev 032 c2 PCHIP Version 2 00 c2 ACHIP Ve...

Страница 54: ...given controller The default is to display the alarms in ascending order that is the oldest alarm messages appear at the top and the most recent alarm or AEN messages appear at the bottom You can use...

Страница 55: ...denotes the link control setting Example of 9690SA 8E connected to drives in an enclosure localhost c3 show phy Device Link Speed Gbps Phy SAS Addesss Type Device Supported Enabled Control phy0 50005...

Страница 56: ...Up a Rebuild Schedule on page 62 Rebuild activity attempts to re synchronize all members of redundant units such as RAID 1 RAID 10 RAID 5 and RAID 50 Rebuild can be started manually or automatically...

Страница 57: ...160086528 Y2NXM4VE p8 OK u0 74 53 GB 156301488 3JV3WTSE p9 OK u0 74 53 GB 156301488 3JV3WRHC p10 OK u0 74 53 GB 156301488 3JV3WQLQ p11 OK u0 74 53 GB 156301488 3JV3WQLZ Name OnlineState BBUReady Stat...

Страница 58: ...et a task Background task schedules have a slot id start day time duration and status attributes For details about setting up a schedule for background selftest tasks see Setting Up a Selftest Schedul...

Страница 59: ...ify Task Schedule available for 9550SX and earlier 9000 RAID controllers For the advanced Verify Task Schedule up to 7 time periods can be registered known as slots 1 through 7 This task schedule can...

Страница 60: ...12 00am 24 hr s disabled 5 Thu 12 00am 24 hr s disabled 6 Fri 12 00am 24 hr s disabled 7 Sat 12 00am 24 hr s disabled A status of disabled indicates that the controller will not use the defined schedu...

Страница 61: ...number of disks per disk group with the group attribute cx is the controller name for example c0 c1 and so forth type RaidType specifies the type of RAID unit to be created Possible unit types include...

Страница 62: ...g table illustrates the supported and applicable stripes on unit types and controller models Stripe size units are in K kilobytes If no stripe size is specified 64K is used by default if applicable If...

Страница 63: ...make 5 subunits you can have a maximum of 4 subunits For 16 disks the disks can be grouped into groups of 4 or 8 drives Note that the indicated group number that is supported depends on the number of...

Страница 64: ...he new unit This feature is for 9000 series and above controllers The string can be up to 21 characters and cannot contain spaces In order to use reserved characters etc put double quotes around the n...

Страница 65: ...e 70 and cx set carvesize 1024 32768 on page 71 Example of RAID 5 unit created with first volume set to 10 GB localhost c0 add type raid5 disk 2 5 v0 10 Creating new unit on Controller c0 Done The new...

Страница 66: ...creation a subsequent show command for the unit shows the volume sizes localhost c2 u0 show Unit UnitType Status RCmpl V I M Port Stripe Size GB u0 RAID 0 OK 64K 6519 19 u0 0 DISK OK p0 931 312 u0 1 D...

Страница 67: ...controllers This command allows the downloading of the specified firmware image to the corresponding controller Note Before issuing this command you must have already obtained the firmware image and...

Страница 68: ...ware image to take effect Example localhost c0 update fw tmp prom0006 img Warning Updating the firmware can render the device driver and or management tools incompatible Before you update the firmware...

Страница 69: ...of 3 hours Setting Up a Rebuild Schedule Setting up a rebuild schedule requires several steps and several different CLI commands in addition to cx add rebuild To set up the rebuild schedule you want t...

Страница 70: ...for verify tasks For details see page 52 2 If any of the scheduled tasks do not match your desired schedule use the cx del verify command to remove them For details see page 65 3 Use the cx add verif...

Страница 71: ...4 00 PM Setting Up a Selftest Schedule Setting up a selftest schedule requires several steps and several different CLI commands in addition to cx add selftest To set up the selftest schedule you want...

Страница 72: ...y 3 removes verify background task in slot 3 cx del selftest slot_id This command removes or unregisters the selftest background task slot slot_id from the Self Test Task Schedule Example localhost c1...

Страница 73: ...or more information see Drive Performance Monitoring on page 253 of the 3ware SAS SATA RAID Software User Guide Version 9 5 1 Example localhost c0 set dpmstat off Setting Drive Performance Monitoring...

Страница 74: ...th this command turns off the verify schedule In this case if a verify is manually started it should begin right away For 9650SE and 9690SA controllers running firmware 9 5 1 or later enabling verify...

Страница 75: ...verify ddd hh duration on page 63 cx set verify basic pref ddd hh This command only applies to 9650SE and the 9690SA RAID controllers running 9 5 1 or later Using the verify basic option allows you t...

Страница 76: ...id not have such a policy enforcement feature This command allows you to set the JBOD Export Policy to on or off By default exportjbod is off If the JBOD export policy is off CLI will not be able to c...

Страница 77: ...es the delay between spin ups The value must be a positive integer between 0 to 60 seconds This policy in conjunction with Disk Spinup Policy specifies how the controller should spin up disks at boot...

Страница 78: ...rives to use for rebuilding a degraded unit using the following priority order 1 Smallest usable spare 2 Smallest usable unconfigured available drive 3 Smallest usable failed drive Enabling Auto Rebui...

Страница 79: ...s autodetect on off enables or disables automatic detection of drives on the controller s ports for staggered spin up disk p p all specifies one or many disks that is drives ports or vports If a port...

Страница 80: ...utodetect on to enable auto detect of the ports with the newly inserted drives The preceding steps would spin up the newly inserted drives in a staggered manner Please note that the command takes long...

Страница 81: ...SA volumes 9000 series ignoreECC 9000 series identify 9000 series SX SE SA only cx ux show all cx ux start rebuild disk p p ignoreECC cx ux start verify cx ux pause rebuild 7000 8000 only cx ux resum...

Страница 82: ...llows the column Port may be VPort depending on the applicable controller Example for 9690SAcontrollers localhost c0 u1 show Unit UnitType Status RCmpl V I M VPort Stripe Size GB u1 RAID 0 OK 64K 3576...

Страница 83: ...As a result an added notation is used to describe RCompl and V I M and these are A and P A denotes that the percentage completion of the process is for the current active process and P denotes that t...

Страница 84: ...series autoverify 9000 series cache ignoreECC 9000 series identify 9000 series SX SE SA only qpolicy 9000 series SX SE SA only rapidrecovery 9000 series SE SA only rebuildstatus serial 9000 series sta...

Страница 85: ...0 u5 name Joe cx ux show qpolicy This feature only applies to 9000 series SX SE SA model controllers This command reports the queue policy of the firmware for SATA drives Qpolicy is not applicable to...

Страница 86: ...overy c1 u0 Rapid RAID Recovery policy setting Disable cx ux show rebuildstatus This command reports the rebuildstatus if any of the specified unit Example localhost c0 u5 show rebuildstatus c0 u5 is...

Страница 87: ...A model controllers This command reports the storsave policy on the unit For more information see cx ux set storsave protect balance perform quiet on page 89 Example localhost c0 u5 show storsave c0 u...

Страница 88: ...t volume Example localhost c0 u1 show all c0 u1 status OK c0 u1 is not rebuilding its current state is OK c0 u1 is not verifying its current state is OK c0 u1 is not initializing its current state is...

Страница 89: ...emoves the specified unit from the controller s list of managed units but also destroys the DCB Disk Configuration Block metadata After deleting a unit ports or disks associated with the unit will be...

Страница 90: ...noscan quiet on page 105 for details Also refer to the command cx rescan noscan on page 59 to add new drives or to retry the original drive If you are rebuilding a RAID 50 RAID 6 or RAID 10 unit multi...

Страница 91: ...to pause the rebuild operation on the specified unit cx ux This feature is only supported on the 7000 8000 series controllers 9000 series controllers have an on board scheduler where rebuild operatio...

Страница 92: ...ller cx Note that this command does not apply to spare unit types cx ux set autoverify on off This feature only applies to 9000 series controllers This command allows you to turn on and off the autove...

Страница 93: ...fault cache is on Write cache includes the disk drive cache and controller cache The following table shows the supported RAID types for caching as a function of controller model and logical unit type...

Страница 94: ...it c0 u0 to on Done cx ux set ignoreECC on off This feature only applies to 9000 series controllers This command allows you to set the ignoreECC policy for a given unit When ignoreECC policy is set to...

Страница 95: ...Note Queing is only applicable for SATA drives By default qpolicy is on Example localhost c0 u5 set qpolicy on Setting Command Queuing Policy for unit c0 u5 to on Done cx ux set rapidrecovery all reb...

Страница 96: ...ne is suitable to you and your application You will find further discussion of this setting in the 3ware SAS SATA RAID Software User Guide Version 9 5 1 under About StorSave Profile Levels on page 124...

Страница 97: ...he command is executed immediately This is useful for scripting purposes For additional information see Setting the StorSave Profile for a Unit in the 3ware SAS SATA RAID Software User Guide Version 9...

Страница 98: ...ifier of the migration command disk p p must not be included in the command because the source drives are the destination drives Specifying more drives with the disk option would return an error type...

Страница 99: ...group For example given 6 disks specifying 3 will create two RAID 5 arrays With 12 disks specifying 3 will create four RAID 5 arrays under the RAID 0 level With only 6 disks a grouping of 6 is not al...

Страница 100: ...mended not to set nocache unless there is a BBU battery backup unit or UPS uninterruptible power supply installed autoverify attribute enables the autoverify attribute on the unit to be migrated For m...

Страница 101: ...11 stripe 16 Sending migration message to c0 u3 Done In this case the command indicates that the source unit is u3 and the destination unit has a RAID type of raid10 and has added the disks 10 and 11...

Страница 102: ...0 u3 show Unit UnitType Status RCmpl V I M Port Stripe Size GB u3 Migrator MIGRATING 39 su3 RAID 1 OK 149 001 su3 0 DISK OK p5 149 001 su3 1 DISK OK p7 149 001 su3 v0 Volume 149 001 du3 RAID 10 OK 16K...

Страница 103: ...1 GB 781422768 WD WMAMY1662720 p5 DEGRADED u1 372 61 GB 781422768 WD WMAMY1576310 p6 NOT PRESENT p7 NOT PRESENT 3ware CLI c0 u3 show Unit UnitType Status RCmpl V I M Port Stripe Size GB u0 Migrator MI...

Страница 104: ...al smart status identify 9000 series SX SE SA only driveinfo 9690SA only dpmstat type instr ra lct histdata ext 9000 series SX SE SA except for type ext which is SE SA only cx px show all cx px remove...

Страница 105: ...SX SE SA only lspeed 9000 series SX SE SA only model ncq 9000 series SX SE SA only serial smart SATA only and status cx px show capacity This command displays the capacity of the drive attached to th...

Страница 106: ...osure services attached This command shows whether the LED of the drive attached to the specified port is set to on or off For details see cx px set identify on off on page 105 Example localhost c0 p5...

Страница 107: ...WMACK140649 cx px show smart SMART data is only applicable to SATA drives It is not available for SAS drives This command extracts SMART Self Monitoring Analysis and Reporting data from the specified...

Страница 108: ...ce that this command only shows the status of the drive it does not contain other information such as unit type size and so forth cx px show all This command shows the current setting for all port rel...

Страница 109: ...00 82 00 AE 01 00 5B 03 00 01 00 01 CA 02 00 00 00 00 00 00 00 00 00 00 00 0B 01 00 00 02 07 07 07 07 06 07 07 07 00 00 00 00 00 00 00 00 01 3A 68 E2 4B 00 00 00 00 00 00 C5 AB 08 58 1D 00 00 00 00 0...

Страница 110: ...Xfer Resp Port Status Unit Depth IOPs Rate MB s Time ms p3 OK u0 0 435 25 249 2 Example of long command times statistics LCT localhost c0 p3 show dpmstat type lct Port Status Unit p3 OK u0 Resp Date...

Страница 111: ...t c0 p3 show dpmstat type histdata Port Status Unit p3 OK u0 Bin Response Time ms IO Count 1 1 0 2 2 0 3 3 0 4 4 0 5 5 0 6 6 0 7 7 0 8 8 0 9 9 0 10 10 0 11 20 204 12 30 190 13 40 161 14 50 136 15 60 1...

Страница 112: ...t inform the operating system of this change The default is to inform the operating system quiet is for non interactive mode cx px set identify on off This command applies only to 9000 series SX SE SA...

Страница 113: ...ese statistics see cx px show dpmstat type inst ra lct histdata ext on page 102 Please note that if type ra both the Running Average and Histogram data are cleared If type lct only the Long Command Ti...

Страница 114: ...d and Control The Supported and Enabled values are set for the phy and are not changeable The Control value is the link speed that may be set with the cx phyx set link command The default is auto Exam...

Страница 115: ...enable 9000 series only cx bbu disable quiet 9000 series only cx bbu show This command presents a summary report on the specified BBU object Example localhost c0 bbu show Name OnlineState BBUReady Sta...

Страница 116: ...bbu show fw This command shows the BBU firmware version number cx bbu show lasttest This command shows the date the battery capacity was last measured If the battery capacity test has never been run...

Страница 117: ...cache will be re enabled If a FAULT or ERROR occurs during the test the write cache remains in the disabled state until the problem is fixed Fault A battery fault is detected The BBU is not capable of...

Страница 118: ...OW are in warning range TOO HIGH and TOO LOW are out of the operating range and indicate that it is time to replace the battery Contact AMCC to obtain a replacement battery cx bbu show all This comman...

Страница 119: ...ENs with the alarms command cx show alarms reverse Using the reverse attribute displays the most recent AEN message at the top of the list For a list of all AENs see the user guide that came with your...

Страница 120: ...et speed 0 1 2 3 4 5 6 7 cx ex pwrsx show cx ex pwrsx show identify cx ex pwrsx set identify on off cx ex tempx show cx ex tempx show identify cx ex tempx set identify on off Note For the 9650SE contr...

Страница 121: ...s and a Slot section listing the set of slots Example localhost c0 e0 show Encl Status c0 e0 Fan Status State Step RPM Identify fan0 OK ON 1 2670 Off fan1 OK ON 1 9500 Off fan2 OK ON 1 8540 Off fan3 O...

Страница 122: ...closure cx ex Example localhost c0 e0 show controllers c0 e0 connects to c0 controller cx ex show diag helptext This command is used with the 9690SA controller For the 9650SE and CCU enclosure simply...

Страница 123: ...fan4 OK ON 1 9240 Off fan5 OK ON 1 8330 Off cx ex show temp This command is used with the 9690SA controller For the 9650SE and CCU enclosure simply drop the prepended controller name in the command an...

Страница 124: ...d and use ex This command shows the current settings of all attributes for enclosure cx ex cx ex slotx show This command is used with the 9690SA controller For the 9650SE and CCU enclosure simply drop...

Страница 125: ...ntified by blinking the LED associated with it or turns off identification of the LED for this slot Setting identify to on will cause the LED associated with that slot to blink Note This command is eq...

Страница 126: ...it or turns off identification of the LED for this fan Setting identify to on will cause the LED associated with that fan to blink Example localhost c0 e0 fan1 set identify on Setting Fan Identify on...

Страница 127: ...turns off identification of the LED for this power supply Setting identify to on will cause the LED associated with that power supply to blink Example localhost c0 e0 pwrs1 set identify on Sending Id...

Страница 128: ...me in the command and use ex This command causes the temp sensor to be identified by blinking the LED associated with it or turns off identification of the LED for this temp sensor Setting identify to...

Страница 129: ...chip serial spinup stagger cx show all where all means Attributes and configurations cx show diag cx show cx show rebuild 9000 series cx show verify 9000 series cx show selftest 9000 series cx show ph...

Страница 130: ...nly cx rescan noscan NOTE Does not import non JBOD on 7 8000 models localhost Help with attributes As you work with specific objects or commands you can also use to get help For example If you enter t...

Страница 131: ...s cx bbu BBU specific commands 9000 only cx ex Enclosure Specific commands 9690SA only Certain commands are qualified with constraints of controller type model support Please consult the tw_cli docume...

Страница 132: ...e 26 for more information help focus This command provides specific focus related help illustrating various ways to use the focus command See the section Shell Object Commands on page 26 for more info...

Страница 133: ...section Enclosure Object and Element Commands on page 113 for more information help cx ex slotx This command provides specific slot cx ex slotx related help illustrating various ways to use cx ex slot...

Страница 134: ...called tw_mgmt log By default TW_CLI_LOG is set to OFF The command to start command logging varies by operating system For FreeBSD Redhat and SuSE bash ksh or sh enter export TW_CLI_LOG ON For Windows...

Страница 135: ...was successful or not For example if you had a 3ware controller with an ID of 0 you could type this command tw_cli c0 show c0 information displayed here echo 0 If you type tw_cli c7 show error CLI003...

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