Fujitsu P3AM-3842-05ENZ0 User's Manual
Contents
1. Refer to the Server Support Matrix P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 1 9 Copyright 2010 FUJITSU LIMITED gt 2 4 2 9 2 6 2 7 Chapter 2 Checking the Server Environment N S 2 4 ETERNUS Multipath Driver or GR Multipath Driver ET E R u ETERNUS Multipath Driver or GR Multipath Driver Refer to the Server Support Matrix for ETERNUS Multipath Driver or GR Multipath Driver usage conditions VERITAS Volume Manager VxVM Refer to the Server Support Matrix for VxVM usage conditions device mapper multipath Refer to the Server Support Matrix for device mapper multipath usage conditions VERITAS Cluster Server Refer to the Server Support Matrix for VERITAS Cluster Server usage conditions P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 20 Copyright 2010 FUJITSU LIMITED ETERNUS Chapter 3 Notes Note the following issues when performing the relevant operation 3 1 Connection Notes MM 3 1 1 SCSI Devices and Linux The ETERNUS DX Disk storage systems represented to the server as set of Fibre Channel con nected SCSI disks The server then handles the ETERNUS DX Disk storage systems disks as LUN logical units Under Linux SCSI disk devices have the following definitions in dev Device LUN Partition sda sdal sda2 sdal5 sdb sdbl sdb2 ia e Sdb15 sdz sdzl2. iobase 0xf900d000 lt 6 gt scsi2 Qlogic QLA2422 PCI to Fibre Channel Host Adapter bus 1 device 10 irg 29 lt 4 gt Firmware version 4 00 12 Driver version 7 07 01 amp Driver version lt 4 gt lt 6 gt scsi3 Qlogic QLA2422 PCI to Fibre Channel Host Adapter bus 1 device 10 irq 30 lt 4 gt Firmware version 4 00 12 Driver version 7 07 01 Driver version lt 4 gt lt 4 gt Vendor FUJITSU Model ETERNUS_DX400 Rev 0000 lt 4 gt Type Direct Access ANSI SCSI revision 05 lt 4 gt Vendor FUJITSU Model ETERNUS DX400 Rev 0000 lt 4 gt Type Direct Access ANSI SCSI revision 05 lt 6 gt scsi 2 0 0 0 Enabled tagged queuing queue depth 20 lt 6 gt scsi 2 0 0 1 Enabled tagged queuing queue depth 20 lt 4 gt Attached scsi disk sdb at scsi2 channel 0 id 0 lun 0 lt 4 gt Attached scsi disk sdb at scsi2 channel 0 id 0 lun 1 lt 4 gt SCSI device sdb 4096000 512 byte hdwr sectors 2097 MB lt 6 gt sdb unknown partition table lt 4 gt SCSI device sdb 4096000 512 byte hdwr sectors 2097 MB lt 6 gt sdb unknown partition table e Checking for LUNs with the cat command Use the cat command to display the proc scsi scsi file which contains a list of recognized SCSI devices The following shows an example of this cat proc scsi scsi Attached devices Host scsi0 Channel 00 Id 04 Lun 00 Vender FUJITSU Model MAP3735NC Rev 5207 Type Direct Access ANSI SCSI revis
3. sdz2 sdzl5 sdaa sdaz sdaal sdaa2 sdaz15 sdba sdbz sdbal sdba2 sdbz15 sdca sdcz sdcal sdca2 sdezl15 sdda sddx sddal sdda2 sddx15 sdia sdiv sdial sdia2 sdivl5 3 1 2 udev Function Notes For RHEL AS4 Update 4 or RHEL ES4 Update 4 or later note the following if using the udev function s by id names to access disks e ETERNUS DX Disk storage systems setting Inquiry VPD ID Type must be set to Type Type3 Default in the Web GUI or ETERNUSmogr Set Host Response window P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 21 Copyright 2010 FUJITSU LIMITED _ are can Card Notes ET E R N u S 3 2 Fibre Channel Card Notes ME When a Fibre Channel card is installed in the server after installation of the OS it should be auto matically recognized the next time the OS is restarted Proceed as follows e Red Hat Enterprise Linux The kudzu starts automatically during the system reboot Select Ignore e SUSE Linux Enterprise Server The New hardware detection window appears during the system reboot Select No 3 3 Fibre Channel Switch Notes ME e When using a Fibre Channel switch ETERNUS SN200 series Brocade DCX series between the server and ETERNUS DX Disk storage systems it is necessary to prepare and set the Fibre Channel switch in advance When using a Fibre Channel switch ETERNUS SN200 series Brocade DCX s
4. e Fibre Channel cable refers to the cable that is used to connect the ETERNUS DX Disk storage systems and server over a Fibre Channel interface FC cable optical fibre cable or multi mode Fibre Channel cable may be used instead depending on the storage system Italics are used to show variables such as values and characters that appear in command parameters and output examples Copyright 2010 FUJITSU LIMITED ETERNUS Contents Chapter 14 Woo Lavvo 10 1 1 When the Multipath Driver is not Used rrnnrrnnnnvvnnnnnnnnnnnnnnnnrnnnnnnrrrnnrrernnenennnn 10 1 2 When the Multipath Driver is Used 14 Chapter 2 Checking the Server Environment 19 2 1 Server Hardware Lennon ects retiens delieni ne 19 2 2 SENE OS nn ue Mio de ont sat 19 2 3 Fibre Channel CardS sn casse ation 19 2 4 ETERNUS Multipath Driver or GR Multipath Driver rrrrrrrnnrrrrrnnnrrnnnnnnnnnnnnnn 20 2 5 VERITAS Volume Manager VxVM ii 20 2 6 device mapper multipath vuvuessrusenssmsmiuamnnaetsikdeum jvisahjibh se 20 2 7 VERITAS Cluster Server Avesnes mous 20 Chapters Notes Sassesasee 21 3 1 Connection Notes esinen setene aaa ae a Ea e aa ia a E nE S 21 3 1 1 SCSI Devic s and LINUX erinran naaa aeaa aa i aaa a a aaa di 21 3 1 2 udev Function Notes suisses 21 3 2 Fibre Channel Card Notes Lanosssesmnmneimumnautbku ji h tnmedestvdv d 22 3 3 Fibre Channel Switch Notes sc ctsssasaransncucnianansitennehontummran
5. for Linux 24 Copyright 2010 FUJITSU LIMITED ETERNUS Chapter 4 Installing and Setting Up the ETERNUSmgr If ETERNUSmgr is to be used install it according to the directions given in the ETERNUSmgr Install Guide After the installation set up ETERNUSmgr following the instructions in the ETERNUSmMgr User Guide P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 25 Copyright 2010 FUJITSU LIMITED ETERNUS Chapter 5 Setting Up the ETERNUS DX Disk Storage Systems Set up the ETERNUS DX Disk storage systems using Web GUI or ETERNUSmgr ETERNUS DX Disk storage systems setup can be performed independently of server setup For details on how to perform these settings refer to the ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel ETERNUS DX Disk Storage System Settings for ETERNUS DX60 DX80 DX90 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel ETERNUS DX Disk Storage System Settings for ETERNUS DX400 DX8000 series Web GUI User Guide and ETERNUSmgr User Guide P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 26 Copyright 2010 FUJITSU LIMITED ETERNUS Chapter 6 Setting the Fibre Channel Switches This chapter describes about the required settings for connecting ETERNUS DX Disk storage system via Fibre Channel switches Set the Fibre Channel switches according to ETERNUS DX Disk s
6. system Ge Chapter 1 Workflow S gt 1 2 When the Multipath Driver is Used ET E R N u 1 2 When the Multipath Driver is Used ME The multipath drivers that may be used and the documents and workflow required when using a multipath driver are as follows Usable Multipath Drivers e ETERNUS Multipath Driver e GR Multipath Driver e VERITAS Volume Manager e device mapper multipath Required Documents Server Support Matrix Server Support Matrix for FC SWITCH ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel ETERNUS DX Disk Storage System Settings for ETERNUS DX60 DX80 DX90 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel ETERNUS DX Disk Storage System Settings for ETERNUS DX400 DX8000 series ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel Fibre Channel Switch Settings ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux This manual Driver Settings for PRIMERGY PRIMEQUEST 1000 Series Driver Settings for PRIMEQUEST 500 400 Series Driver Settings for Red Hat Enterprise Linux on Other Brand Servers with Emulex Fibre Channel Cards Driver Settings for Red Hat Enterprise Linux on Other Brand Servers with QLogic Fibre Channel Cards Driver Settings for SUSE Linux Enterprise Server on Other Brand Servers with Emulex Fibre Channel Cards Driver Settings for SUSE Linux Enterprise Server on Other Brand Servers with QLogic Fibr
7. the proc scsi scsi file where you can confirm the recognized SCSI devices The following shows an example of this cat proc scsi scsi Attached devices Host scsi2 Channel 00 Id 05 Lun 00 Vender HP Model SAFTE U160 M BP Rev 1023 Type processor ANSI SCSI revision 02 Host scsi2 Channel 02 Id 00 Lun 00 Vender MegaRAID Model LDO RAIDO 8677R Rev E Type Direct Access ANSI SCSI revision 02 Host scsi3 Channel 00 Id 00 Lun 00 Vender FUJITSU Model ETERNUS DX400 Rev 0000 Type Direct Access ANSI SCSI revision 03 Host scsi3 Channel 00 Id 00 Lun 01 Vender FUJITSU Model ETERNUS DX400 Rev 0000 Type Direct Access ANSI SCSI revision 03 At this point the Multipath Driver has not been set up yet so two SCSI devices are shown for each connected LUN i e if there are 3 LUNs 6 SCSI devices are shown Chapter 9 Logical Unit Recognition gt 9 1 Displaying the Recognized Logical Units ET E R N u S 9 1 2 For SUSE Linux Enterprise Server e Checking for LUNs in the boot message Open the var log boot msg file to confirm that Linux has recognized the ETERNUS DX Disk storage systems LUNs The following shows an example Messages can be scrolled back and forth using the arrow keys lt 6 gt qla2x00_set_info starts at address c3600060 lt 6 gt qla2x00 Found VID 1077 DID 2422 SSVID 1077 SSDID 134 lt 6 gt scsi 2 Found a QLA2422 bus 1 device Oxa lrq 29
8. to be installed If a path degrades when VERITAS Volume Manager is used some volumes may not be suc cessfully recognized after path restoration regardless of the Linux version or VxVM version that is installed In this case volume recognition is required after restoring the LUN using the utility provided by each Fibre Channel card vendor Refer to Appendix A Restoration Procedure for when a Path Degrades in a VERITAS Volume Manager Environment page 35 for more details P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 23 Copyright 2010 FUJITSU LIMITED er sie Cluster Server VCS Notes ET E R N u S 3 7 VERITAS Cluster Server VCS Notes e Installing VERITAS Cluster Server VERITAS Cluster Server should be installed according to the directions given in the documen tation provided with VERITAS Cluster Server 3 8 Notes on Connecting the ETERNUS DX Disk Storage System to a Server SSE EE SE _____aa___ When connecting the ETERNUS DX Disk storage system to a server using a Fibre Channel cable make sure to confirm that all the settings on the ETERNUS DX Disk storage system are complete The WWN Automatic Acquisition function should not be used because it requires the server to be connected Otherwise LUNs in the ETERNUS DX Disk storage system may not be recognized properly P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel
9. to use ETERNUSmM gr to set up the ETERNUS DX Disk storage systems Chapter 6 Setting the Fibre Channel Switches This describes how to set up the Fibre Channel switches Chapter 7 Installing and Setting Up the Drivers This describes how to install the Fibre Channel card drivers and set up the server Chapter 8 Connecting the Server to the ETERNUS DX Disk Storage Systems This describes how to connect the server and ETERNUS DX Disk storage systems Chapter 9 Logical Unit Recognition This describes how to recognize the ETERNUS DX Disk storage system logical units from server Chapter 10 Setting Up and Checking the Multipath Driver This describes how to set up and check the ETERNUS Multipath Driver Chapter 11 Setting Up the File System This describes how to create a file system on the ETERNUS DX Disk storage systems The restoration procedure for when a path degrades in a VERITAS Volume Manager environment is described in the appendix P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 4 Copyright 2010 FUJITSU LIMITED ETERNUS Safe Use of this Product B Using this manual This manual contains important information to ensure the safe use of this product Be sure to thoroughly read and understand its contents before using the product After reading store this manual in a safe place for future reference FUJITSU has made every effort to ensure the safety of the users and o
10. 1 Setting Up the File System After Linux has recognized the ETERNUS DX Disk storage systems LUNs access for data stor age will be possible after completing the following steps e Setting up Partitions e Formatting Partitions e Mounting Partitions Caution D If by id names are being used with Red Hat Enterprise Linux AS v 4 Update 4 or Red Hat Enterprise Linux ES v 4 Update 4 or later then the accessible device names will be by id names P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 34 Copyright 2010 FUJITSU LIMITED ETERNUS Appendix Restoration Procedure for when a Path Degrades in a VERITAS Volume Manager Environment If a path degrades when VERITAS Volume Manager is used some volumes may not be recog nized properly after path restoration In this case volume recognition is required after restoring LUN recognition using the Change LUN State Utility provided by each Fibre Channel card vendor Procedure Check the Fibre Channel card s controller number and status Use the vxdmpadm command to check the controller number and controller status of the Fibre Channel card that corresponds to the unrecognized volume 1 1 Check the controller number of the Fibre Channel card in which there is a path connected to the ETERNUS DX Disk storage system vxdmpadm listctlr all Example for ETERNUS DX410 vxdmpadm listctlr all CTLR NAME ENCLR T
11. Linux This manual Driver Settings for PRIMERGY PRIMEQUEST 1000 Series Driver Settings for PRIMEQUEST 500 400 Series Driver Settings for Red Hat Enterprise Linux on Other Brand Servers with Emulex Fibre Channel Cards Driver Settings for Red Hat Enterprise Linux on Other Brand Servers with QLogic Fibre Channel Cards Driver Settings for SUSE Linux Enterprise Server on Other Brand Servers with Emulex Fibre Channel Cards Driver Settings for SUSE Linux Enterprise Server on Other Brand Servers with QLogic Fibre Channel Cards Web GUI User Guide ETERNUSmgr Install Guide ETERNUSmagr User Guide Other manuals provided with each product server Fibre Channel Cards and Fibre Channel Card Driver P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 10 Copyright 2010 FUJITSU LIMITED Chapter 1 Workflow S gt 1 1 When the Multipath Driver is not Used ET E R N u Workflow Install the ETERNUSmMgr and Set Up the ETERNUS DX Disk Storage System If the ETERNUSmM gr is to be used install it and set up the ETERNUS DX Disk storage system Chapter 4 Installing and Setting Up the ETERNUSmgr page 25 Chapter 5 Setting Up the ETERNUS DX Disk Storage Systems page 26 Check the setup and maintenance operations e Web GUI User Guide Install ETERNUSmMar e ETERNUSmgr Install Guide Check ETERNUSmMgr operation e ETERNUSmMgr User Guide Set up the ETERNUS DX Disk st
12. P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux co FUJITSU This page is intentionally left blank ETERNUS Preface This document briefly explains the operations that need to be performed by the user in order to connect an ETERNUS DX60 DX80 DX90 ETERNUS DX410 DX440 or ETERNUS DX8100 DX8400 DX8700 Disk storage system to a Linux server This document should be used in conjunction with any other applicable user manuals such as those for the ETERNUS DX60 DX80 DX90 ETERNUS DX410 DX440 or ETERNUS DX8100 DX8400 DX8700 Disk storage system server OS used Fibre Channel cards drivers etc Note that this manual refers the following documents Server Support Matrix Server Support Matrix for FC SWITCH ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel ETERNUS DX Disk Storage System Settings for ETERNUS DX60 DX80 DX90 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel ETERNUS DX Disk Storage System Settings for ETERNUS DX400 DX8000 series ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel Fibre Channel Switch Settings ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux Driver Settings for PRIMERGY PRIMEQUEST 1000 Series Driver Settings for PRIMEQUEST 500 400 Series Driver Settings for Red Hat Enterprise Linux on Other Brand Servers with Emulex Fibre Channel Cards Driver S
13. TED ETERNUS Chapter 8 Connecting the Server to the ETERNUS DX Disk Storage Systems After all the required drivers have been installed shut down the OS and make sure the server is ee shutdown server to the ETERNUS DX Disk storage systems using Fibre Channel cables then restart the OS The server and ETERNUS DX Disk storage systems must be connected for the procedures that follow P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 29 Copyright 2010 FUJITSU LIMITED ETERNUS Chapter 9 Logical Unit Recognition 9 1 9 1 1 At boot up Linux automatically recognizes all SCSI disks and assigns them successive device names starting from sda When assigning the device names any internal SCSI disks are assigned first followed by the assignment of the ETERNUS DX Disk storage systems LUNs Example If there is one internal SCSI disk it is assigned a SCSI device name as follows SCSI device name by id name Example Explanation dev disk by id scsi 36003005700ac3fc013746ef6315e42c4 dev disk by id scsi 3600000e00d0000000000042200000000 dev sdb or later dev disk by id scsi 3600000e00d0000000000042200010000 dev sda Internal SCSI disk ETERNUS DX Disk storage systems LUN Displaying the Recognized Logical Units EE The driver version and information of each LUN s SCSI device name etc are displayed in the console message when Linux is booted up A
14. YPE STATE ENCLR NAME co Disk ENABLED Disk c6 FJ DX400 ENABLED j_dx400 c7 FJ DX400 ENABLED j_dx400 In this example the controller numbers of the Fibre Channel cards connected to the ETERNUS DX410 are c6 and c7 P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 35 Copyright 2010 FUJITSU LIMITED Appendix A Restoration Procedure for when a Path Degrades in a VERITAS Volume Manager Environment ET E R N u 9 1 2 Check the status of volume paths connected to each Fibre Channel card using the controller numbers that were checked in Step 1 1 In this step check the controller number corresponding to the volume for which DISABLED is displayed vxdmpadm getsubpaths ctlr c lt controller number gt Example for ETERNUS DX410 vxdmpadm getsubpaths ctlr c6 NAME STATE PATH TYPE DMPNODENAME ENCLR TYPE ENCLR NAME sdb ENABLED sdb FJ_DX400 fj dx400 sdc ENABLED sdc FJ_DX400 fj dx400 sdd ENABLED sdd FJ_DX400 fj dx400 vxdmpadm getsubpaths ctlr c7 NAME STATE PATH TYPE DMPNODENAME ENCLR TYPE ENCLR NAME sde DISABLED sdb FJ DX400 j_dx400 sdf ENABLED 2 sdc FJ DX400 j_dx400 sdg ENABLED sdd FJ DX400 j_dx400 In this example DISABLED is displayed for the sde volume The controller number of the Fibre Channel card in which the volume cannot be recog nized is c7 2 Obtain and apply the Change LUN State Utility 2 1 Obtai
15. aievanndianshenteenitenentwaieins 22 3 4 Server Startup and Power Supply Control Notes eeeeeeeeeeeeeeeeeeeees 22 3 5 Design Sheet NOTES ne cn 23 3 6 VERITAS Volume Manager VxVM Notes 23 3 7 VERITAS Cluster Server VCS Notes 24 3 8 Notes on Connecting the ETERNUS DX Disk Storage System to a Server 24 Chapter 4 Installing and Setting Up the ETERNUSmgr 25 Chapter 5 Setting Up the ETERNUS DX Disk Storage Systems 26 Chapter 6 Setting the Fibre Channel Switches 27 Chapter 7 Installing and Setting Up the Drivers rrrrrnnnnnnnnnvvvnnnnnnnveernn 28 Chapter 8 Connecting the Server to the ETERNUS DX Disk Storage Systems 29 P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 8 Copyright 2010 FUJITSU LIMITED Contents ET E R N U S Chapter 9 Logical Unit Recognition ss 30 9 1 Displaying the Recognized Logical Units rrrrrrrrrrrrornnnnnnnnnnrrrrrrrrnnnnnnnnnnnnnnn 30 9 11 ForRedH t Enterprise LINUX aseni aaa aaa aara Aaaa ai adaa 30 9 1 2 For SUSE Linux Enterprise Server sise 32 Chapter 10 Setting Up and Checking the Multipath Driver 33 10 1 ETERNUS Multipath Driver or GR Multipath Driver ceeeeeeeeeeeees 33 10 2 device mapper multip
16. ath sermasmevomessrsaeeemuummskjujmamiaabej nnn 33 Chapter 11 Setting Up the File System 34 Appendix A Restoration Procedure for when a Path Degrades in a VERITAS Volume Manager Environment 35 P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 9 Copyright 2010 FUJITSU LIMITED Chapter 1 ETERNUS Workflow 1 1 This chapter describes how to connect the ETERNUS DX Disk storage system to a server run ning Linux Procedure varies according to whether a single path or multipath configuration is used z When a Fibre Channel switch is used to make the connection refer to the Note ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel Fibre Channel Switch Settings and use the procedure described When the Multipath Driver is not Used The documents and workflow required when a multipath driver is not used are as follows Required Documents Server Support Matrix Server Support Matrix for FC SWITCH ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel ETERNUS DX Disk Storage System Settings for ETERNUS DX60 DX80 DX90 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel ETERNUS DX Disk Storage System Settings for ETERNUS DX400 DX8000 series ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel Fibre Channel Switch Settings ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for
17. e Channel Cards for Linux device mapper multipath Web GUI User Guide ETERNUSmgr Install Guide ETERNUSmagr User Guide Other manuals provided with each product server Fibre Channel Cards Fibre Channel Card Driver Multipath Driver and VxVM P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 14 Copyright 2010 FUJITSU LIMITED ee Pee Multipath Driver is Used ET E R N u S Workflow Install and Set Up ETERNUSmgr Install and set up the ETERNUSmor software if it is to be used Bae Chapter 4 Installing and Setting Up the ETERNUSmMgr page 25 Chapter 5 Setting Up the ETERNUS DX Disk Storage Systems page 26 Check Web GUI operation e Web GUI User Guide Install ETERNUSmgr e ETERNUSmM gr Install Guide Check ETERNUSmMgr operation e ETERNUSmgr User Guide Set up the ETERNUS DX Disk storage system e ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel ETERNUS DX Disk Storage System Settings for ETERNUS DX60 DX80 DX90 e ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel ETERNUS DX Disk Storage System Settings for ETERNUS DX400 DX8000 series v Set Up the Fibre Channel Switch If a Fibre Channel switch is to be used set it up and connect it now ie Chapter 6 Setting the Fibre Channel Switches page 27 Set up the Fibre Channel switch e ETERNUS DX Disk storage systems Server Connectio
18. er Driver Manager multipath Create a File System Install VERITAS Volume Set up the device Create a file system Manager mapper multipath Rae Install and set up the Set up and confirm the VERITAS Volume device mapper Chapter 11 Setting Up Manager software multipath z File System page Rae Raet Install and set up the Chapter 10 Setting VERITAS Volume Up and Checking the Manager Multipath Driver Documentation page 33 provided with the Set up the device product mapper multipath Check the e ETERNUS DX corresponding Disk storage Multipath Driver systems Server e Server Support Connection Matrix Guide Fibre Channel for Linux device mapper multipath ETERNUS Chapter 2 Checking the Server Environment 2 1 2 2 2 3 Refer to the Server Support Matrix to check the server environment Server Hardware Refer to the Server Support Matrix Server OS Refer to the Server Support Matrix When using the PRIMERGY or PRIMEQUEST install the driver provided Caution with the product or released on the Internet When installing a driver downloaded from the Emulex or QLogic Corp web site the following packages are required for the compile operation e For Red Hat Enterprise Linux Development Tool For details add Ruby Kernel Development Legacy Software Development e For SUSE Linux Enterprise Server Languages C and C Kernel Sources Fibre Channel Cards
19. eries be sure to read the ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel Fibre Channel Switch Settings e When 4Gbit s QLogic Fibre Channel cards are connected to the ETERNUS SN200 series or Brocade DCX series via Fibre Channel switch and the SFP produces an incorrect linkup change the Fibre Channel card BIOS settings Contact your maintenance engineer for SFP details 3 4 Server Startup and Power Supply Control Notes ME Before turning the server on check that the ETERNUS DX Disk storage systems and Fibre Channel switches are all Ready If the server is turned on and they are not Ready the server will not be able to recognize the ETERNUS DX Disk storage systems Also when the ETERNUS DX Disk storage system power supply is being controlled by a con nected server make sure that the ETERNUS DX Disk storage system does not shut down before the connected servers Similarly the Fibre Channel switches must also be turned off after the connected servers have been shut down If turned off data writes from the running server cannot be saved to the ETERNUS DX Disk stor age systems and already saved data may also be affected P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 22 Copyright 2010 FUJITSU LIMITED Chapter 3 Notes gt 3 5 Design Sheet Notes 3 5 Design Sheet Notes ETERNUS The design sheet is a spreadsheet program work sheet that is used to si
20. ettings for Red Hat Enterprise Linux on Other Brand Servers with QLogic Fibre Channel Cards Driver Settings for SUSE Linux Enterprise Server on Other Brand Servers with Emulex Fibre Channel Cards Driver Settings for SUSE Linux Enterprise Server on Other Brand Servers with QLogic Fibre Channel Cards for Linux device mapper multipath e Web GUI User Guide e ETERNUSmgr Install Guide e ETERNUSmgr User Guide Also note that in this document the ETERNUS DX60 DX80 DX90 ETERNUS DX410 DX440 and ETERNUS DX8100 DX8400 DX8700 Disk storage systems are collectively referred to as ETERNUS DX Disk storage systems Fifth Edition August 2010 P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 3 Copyright 2010 FUJITSU LIMITED Preface ETERNUS The Contents and Structure of this Manual ME This document is composed of the following 11 chapters and an appendix Chapter 1 Workflow This describes how to connect the ETERNUS DX Disk storage systems to a server running Linux Chapter 2 Checking the Server Environment This describes which servers can be connected to ETERNUS DX Disk storage systems Chapter 3 Notes This describes issues that should be noted when connecting the ETERNUS DX Disk storage systems and server Chapter 4 Installing and Setting Up the ETERNUSmgr This describes how to install ETERNUSmgr Chapter 5 Setting Up the ETERNUS DX Disk Storage Systems This describes how
21. ion 03 Host scsi0 Channel 00 Id 08 Lun 00 Vender SDR Model GEM318 Rev 0 Type Processor ANSI SCSI revision 02 Host scsil Channel 00 Id 05 Lun 00 Vender SEAGATE Model DAT 95P40 000 Rev 9M38 Type Sequential Access ANSI SCSI revision 03 Host scsi2 Channel 00 Id 00 Lun 00 Vender FUJITSU Model ETERNUS DX400 Rev 0000 Type Direct Access ANSI SCSI revision 05 Host scsi2 Channel 00 Id 00 Lun 01 Vender FUJITSU Model ETERNUS DX400 Rev 0000 Type Direct Access ANSI SCSI revision 05 At this point the Multipath Driver has not been set up yet so two SCSI devices are shown for each connected LUN i e if there are 3 LUNs 6 SCSI devices are shown P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux ETERNUS Chapter 10 Setting Up and Checking the Multipath Driver 10 1 ETERNUS Multipath Driver or GR Multipath Driver Refer to either the ETERNUS Multipath Driver or GR Multipath Driver manual as applicable for the setup and confirmation procedures 10 2 device mapper multipath Set up and confirm the device mapper multipaths Refer to the ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux device mapper multipath for the setup and confirmation procedures P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 33 Copyright 2010 FUJITSU LIMITED ETERNUS Chapter 1
22. l drivers and perform setup Driver Settings for Red Hat Enterprise Linux on Other Brand Servers with Emulex Fibre Channel Cards Mount cards install drivers and perform setup e Driver Settings for Red Hat Enterprise Linux on Other Brand Servers with QLogic Fibre Channel Cards Mount cards install drivers and perform setup e Driver Settings for SUSE Linux Enterprise Server on Other Brand Server with Emulex Fibre Channel Cards Mount cards install drivers and perform setup e Driver Settings for SUSE Linux Enterprise Server on Other Brand Servers with QLogic Fibre Channel Cards Check the Fibre Channel Card driver versions e Server Support Matrix v Connect the Server to the ETERNUS DX Disk Storage Systems Connect the server and the ETERNUS DX Disk storage systems using the Fibre Channel cables RAe Chapter 8 Connecting the Server to the ETERNUS DX Disk Storage Systems page 29 v P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux Chapter 1 Workflow gt 1 1 When the Multipath Driver is not Used ET E R N u S logical units ET Chapter 9 Logical Unit Recognition page 30 Set the Server to Recognize the Logical Units Set up the server so that it can recognize the ETERNUS DX Disk storage systems LUN v Chapter 11 Setting Up the File System page 34 Create a File System Create a file
23. lthough this console message disappears soon from the screen it can be re displayed using the following command For Red Hat Enterprise Linux The driver version and information of each LUN s SCSI device name etc are displayed in the console message when Linux is booted up Although this console message disappears soon from the screen it can be re displayed using the following command P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 30 Copyright 2010 FUJITSU LIMITED Chapter 9 Logical Unit Recognition gt 9 1 Displaying the Recognized Logical Units ET E R N u S e dmesg command for LUN display Use the dmesg command in order to confirm whether Linux has recognized the LUNs in the ETERNUS DX Disk storage systems The following shows an example dmemsg less Emulex LightPulse FC SCSI IP 4 21q PCI Found IRQ 10 for device 03 06 0 llpfc0 031 Link Up Event received Data 1 11 2 PCI Found IRQ 5 for device 04 02 0 IRQ routing conflict for 04 02 0 have irq 10 want irq 5 lpfc0 031 Link Up Event received Data 1 1 1 2 scsi3 Emulex LPFC SCSI on PCI bus 03 device 30 irg 10 scsi4 Emulex LPFC SCSI on PCI bus 04 device 10 irg 10 Vender FUJITSU Model ETERNUS_DX400 Rev 0000 Type Direct Access ANSI SCSI revision 03 Vender FUJITSU Model ETERNUS DX400 Rev 0000 Type Direct Access ANSI SCSI revision 03 e cat command for LUN display Use the cat command to display
24. mplify the process of installing the ETERNUS DX Disk storage systems It is important to save the current environment after first installing the system and also after each post installation system modification addition or maintenance operation Creating a design sheet makes installation and maintenance of the system easy 3 6 VERITAS Volume Manager VxVM Notes Install VERITAS Array Support Library ASL after installing VxVM e Installing VxVM VxVM should be installed as specified in its accompanying documentation e When using VxVM 5 0 If the ETERNUS DX Disk storage systems are connected to a configuration that uses the VxVM the VERITAS Array Support Library ASL will also need to be installed Which version of VERITAS ASL is required will depend on the storage system and version of VxVM used Download the VERITAS ASL version that matches your environment from the following Symantec web site Refer to the Symantec web site for VERITAS ASL installation details Storage system OS version VxVM ASL download URL Red Hat Enterprise http support veritas com docs 323773 ETERNUS Linux VxVM 5 0 MP1 DX60 DX80 DX90 SUSE Linux or later Enterprise http support veritas com docs 323774 Server Red Hat ETERNUS DX410 Enterprise DX440 Linux VxVM 5 0 MP1 i ETERNUS DX8100 SUSE Linux or later http support veritas com docs 338462 DX8400 DX8700 Enterprise Server When using VxVM 5 1 ASL does not need
25. n Guide Fibre Channel Fibre Channel Switch Settings Check the Fibre Channel switch connection requirements e Server Support Matrix for FC SWITCH v P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux ee Pee Multipath Driver is Used ET E R N u S Install the Fibre Channel Card Driver Install the appropriate driver for the Fibre Channel card being used Applicable manual varies according to the server OS and Fibre Channel Card type being used Select from the following list Chapter 7 Installing and Setting Up the Drivers page 28 Mount cards install drivers and perform setup e Driver Settings for PRIMERGY PRIMEQUEST 1000 Series Mount cards install drivers and perform setup e Driver Settings for PRIMEQUEST 500 400 Series Mount cards install drivers and perform setup Driver Settings for Red Hat Enterprise Linux on Other Brand Servers with Emulex Fibre Channel Cards Mount cards install drivers and perform setup e Driver Settings for Red Hat Enterprise Linux on Other Brand Servers with QLogic Fibre Channel Cards Mount cards install drivers and perform setup e Driver Settings for SUSE Linux Enterprise Server on Other Brand Server with Emulex Fibre Channel Cards Mount cards install drivers and perform setup e Driver Settings for SUSE Linux Enterprise Server on Other Brand Servers with QLogic Fibre Cha
26. n the Change LUN State Utility provided by each Fibre Channel card vendor For QLogic Fibre Channel cards Obtain the Change LUN State Utility from the QLogic web site http www qlogic com For Emulex Fibre Channel cards Obtain the Change LUN State Utility from the Emulex web site http www emulex com Refer to each vendor web site for details about the Change LUN State Utility 2 2 Apply the Change LUN State Utility that is obtained in Step 2 1 according to the proce dure specified by each vendor to change the state of the LUN to recognized Refer to each vendor web site for details about how to apply the Change LUN State Utility 3 Enable VERITAS Volume Manager Enable VERITAS Volume Manager using the vxdctl command vxdctl enable P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 36 Copyright 2010 FUJITSU LIMITED Appendix A Restoration Procedure for when a Path Degrades in a VERITAS Volume Manager Environment ET E R N U 9 4 Check the volume status Check that the status of a volume that was DISABLED in Step 1 2 is changed to ENABLED vxdmpadm getsubpaths ctlr c lt controller number gt Example for ETERNUS DX410 vxdmpadm getsubpaths ctlr c7 NAME STATE PATH TYPE DMPNODENAME ENCLR TYPE ENCLR NAME sde ENABLED sdb FJ DX400 f3j dx400 sdf ENABLED sdc FJ_DX400 fj_dx400 sdg ENABLED sdd FJ DX400 fj dx400 E
27. nd of procedure j ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux P3AM 3842 05ENZ0 Date of issuance August 2010 Issuance responsibility FUJITSU LIMITED The contents of this manual are liable to being updated without notice While the contents of this manual are the product of all due care and diligence no responsibility can be accepted for operational problems arising from any errors or missing information or other use of the information contained in this manual Fujitsu assumes no liability for damages to third party copyrights or other rights arising from the use of any information in this manual Contents of this manual are not to be reproduced without permission from Fujitsu O FUJITSU
28. nnel Cards Check the Fibre Channel Card driver versions e Server Support Matrix v v v For ETERNUS Multipath For VERITAS Volume For device mapper Driver Manager multipath P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux Chapter 1 Workflow gt 1 2 When the Multipath Driver is Used ET E R N u S For ETERNUS Multipath For VERITAS Volume For device mapper Driver Manager multipath SSS Install ETERNUS Multipath Driver or GR Multipath Driver Install ETERNUS Multipath Driver or GR Multipath Driver ie Chapter 10 Setting Up and Checking the Multipath Driver page Install and set up the Multipath Driver Manuals provided with the Multipath Driver Check the corresponding Multipath Driver Server Support Matrix v v v Connect the Server to the ETERNUS DX Disk Storage Systems Connect the server and the ETERNUS DX Disk storage systems using the Fibre Channel cables RAe Chapter 8 Connecting the Server to the ETERNUS DX Disk Storage Systems page 29 v ee Ad Multipath Driver is Used ET E R N u S Set the Server to Recognize the Logical Units Set up the server so that it can recognize the ETERNUS DX Disk storage systems LUN logical units Chapter 9 Logical Unit Recognition page 30 v v v For ETERNUS Multipath For VERITAS Volume For device mapp
29. nux Enterprise Server 10 for EM64T SLES10 EM64T SUSE Linux Enterprise Server 10 for Itanium Processor Family SLES10 IPF SUSE Linux Enterprise Server 10 for x86 Service Packx SLES10 x86 SPx SUSE Linux Enterprise Server 10 for EM64T Service Packx SLES10 EM64T SPx SUSE Linux Enterprise Server 10 for Itanium Processor Family Service Packx SLES10 IPF SPx SUSE Linux Enterprise Server 9 SLES9 SUSE Linux Enterprise Server 9 Service Packx SLES9 SPx SUSE Linux Enterprise Server 9 for x86 SLES9 x86 SUSE Linux Enterprise Server 9 for EM64T SLES9 EM64T SUSE Linux Enterprise Server 9 for Itanium Processor Family SLES9 IPF SUSE Linux Enterprise Server 9 for x86 Service Packx SLES9 x86 SPx SUSE Linux Enterprise Server 9 for EM64T Service Packx SLES9 EM64T SPx SUSE Linux Enterprise Server 9 for Itanium Processor Family Service Packx SLES9 IPF SPx 6 P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux Copyright 2010 FUJITSU LIMITED ETERNUS M Other names Channel Adapter CA refers to the Fibre Channel interface module used in the ETERNUS DX Disk storage systems to connect to the server e Fibre Channel card refers to the Fibre Channel interface module normally used in the server A Host Bus Adapter HBA or Channel Adapter CA may be used instead depending on the server
30. orage system e ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel ETERNUS DX Disk Storage System Settings for ETERNUS DX60 DX80 DX90 e ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel ETERNUS DX Disk Storage System Settings for ETERNUS DX400 DX8000 series v Set Up the Fibre Channel Switch If a Fibre Channel switch is to be used set it up and connect it now ie Chapter 6 Setting the Fibre Channel Switches page 27 Set up the Fibre Channel switch e ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel Fibre Channel Switch Settings Check the Fibre Channel switch connection requirements Server Support Matrix for FC SWITCH v P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux Chapter 1 Workflow S gt 1 1 When the Multipath Driver is not Used ET E R N u Install the Fibre Channel Card Driver Install the appropriate driver for the Fibre Channel card being used Applicable manual varies according to the server OS and Fibre Channel Card type being used Select from the following list Chapter 7 Installing and Setting Up the Drivers page 28 Mount cards install drivers and perform setup e Driver Settings for PRIMERGY PRIMEQUEST 1000 Series Mount cards install drivers and perform setup Driver Settings for PRIMEQUEST 500 400 Series Mount cards instal
31. ther personnel and to prevent property damage When using this product carefully follow the instructions described in this manual Acknowledgments ME Emulex is a trademark of Emulex Corp QLogic is a trademark of QLogic Corp Linux is a trademark or registered trademark of Linus Torvalds in the USA and other countries Red Hat PRM and all Red Hat based trademarks and logos are trademarks or registered trademarks of Red Hat Inc in the USA and other countries SUSE is a registered trademark of SUSE Linux AG a subsidiary of Novell Inc Symantec Symantec logo VERITAS and VERITAS logo are registered trademarks of Symantec Corp in the U S and its affiliated companies VERITAS Volume Manager and VERITAS Cluster Server are trademarks of Symantec Corp and its affiliated companies The company names product names and service names mentioned in this document are registered trademarks or trademarks of their respective companies Naming Conventions EM M Product Names e Red Hat Enterprise Linux series products are as described below xxx in the following table indicates an architecture name example x86 and x indicates a version number Product Names Abbreviation Red Hat Enterprise Linux RHEL Red Hat Enterprise Linux 5 RHEL5 Red Hat Enterprise Linux 5 x RHELS x Red Hat Enterprise Linux 5 for xxx RHEL5 xxx Red Hat Enterprise Linux 5 x for xxx RHEL5 x xxx Red Hat Enterprise Linu
32. torage systems Server Connection Guide Fibre Channel Fibre Channel Switch Settings When setting the access path using the ETERNUS SF Storage Cruiser Caution f Host Response No will be set to default values Set the Host Response No after setting the access path using the ETERNUS SF Storage Cruiser P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 27 Copyright 2010 FUJITSU LIMITED ETERNUS Chapter 7 Installing and Setting Up the Drivers Install the Fibre Channel Card driver and set up the server environment Refer to each ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux Driver Settings for detailed setting procedures e ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux Driver Settings for PRIMERGY PRIMEQUEST 1000 Series Driver Settings for PRIMEQUEST 500 400 Series Driver Settings for Red Hat Enterprise Linux on Other Brand Servers with Emulex Fibre Channel Cards Driver Settings for Red Hat Enterprise Linux on Other Brand Servers with QLogic Fibre Channel Cards Driver Settings for SUSE Linux Enterprise Server on Other Brand Servers with Emulex Fibre Channel Cards Driver Settings for SUSE Linux Enterprise Server on Other Brand Servers with QLogic Fibre Channel Cards P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 28 Copyright 2010 FUJITSU LIMI
33. x AS v 4 RHEL AS4 Red Hat Enterprise Linux AS v 4 Update x RHEL AS4 Update x P3AM 3842 05ENZ0 ETERNUS DX Disk storage systems Server Connection Guide Fibre Channel for Linux 5 Copyright 2010 FUJITSU LIMITED ETERNUS Product Names Abbreviation Red Hat Enterprise Linux AS 4 x RHEL AS4 x Red Hat Enterprise Linux AS v 4 for xxx RHEL AS4 xxx Red Hat Enterprise Linux AS v 4 for xxx Update x RHEL AS4 xxx Update x Red Hat Enterprise Linux AS 4 x for x86 RHEL AS4 x xxx Red Hat Enterprise Linux ES v 4 RHEL ES4 Red Hat Enterprise Linux ES v 4 Update x RHEL ES4 Update x Red Hat Enterprise Linux ES 4 x RHEL ES4 x Red Hat Enterprise Linux ES v 4 for xxx RHEL ES4 xxx Red Hat Enterprise Linux ES v 4 for xxx Update x RHEL ES4 xxx Update x Red Hat Enterprise Linux ES 4 x for xxx RHEL ES4 x xxx e SUSE Linux Enterprise Server series products are as described below Product Names Abbreviation SUSE Linux Enterprise Server SLES SUSE Linux Enterprise Server 11 SLES11 SUSE Linux Enterprise Server 11 for x86 SLES11 x86 SUSE Linux Enterprise Server 11 for EM64T SLES11 EM64T SUSE Linux Enterprise Server 11 for Itanium Processor Family SLES11 IPF SUSE Linux Enterprise Server 10 SLES10 SUSE Linux Enterprise Server 10 Service Packx SLES10 SPx SUSE Linux Enterprise Server 10 for x86 SLES10 x86 SUSE Li
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