HP StorageWorks Disk System 2105 HP StorageWorks Disk System 2100/2110 User's
HP StorageWorks Disk System 2105 Manual
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- HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 1
HP StorageWorks Disk System 2100 / 2110 User's Guide Edition E0304 Order No. A7381-96013 Printed in U.S.A. - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 2
product except when replacing disks. This product is intended to be operated in a restricted access area. Service Maintenance or repair of the hazard that can cause hardware or software damage Significant concepts or operating instructions Text to be typed verbatim: all commands, path names, and - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 3
On the Disk System 16 Power Off the Disk System 17 Adding Disk Modules 18 Add a Disk Module 18 Configure the new Disk Module 19 Remove and Replace A Disk Module 19 Remove a Disk Module 19 Replace a Disk Module 20 Remove the Disk System 21 Setting Up the Hardware Event Monitor (HP-UX Only - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 4
4 Table of Contents Regulatory Statements 36 Safety Certifications 36 EMC Compliance 36 A. FCC Notice for United States 36 B. Canadian Notice (Avis Canadien 37 C. Notice for European Union 37 D. Notice for France 37 E. Notice for Japan 37 F. Harmonics Conformance (Japan 37 G. BSMI 38 H. - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 5
Port Locations 14 AC Power Connector Location 16 Power Button Location 17 Installing a Disk Module 19 Removing the Disk System 21 Sample Hardware Event Notification 24 LED Status Indicators 25 Sample STM Information Log (HP-UX 27 Sample STM Expert Tool Disk Error Log (MPE/iX 6.5 or Later 29 - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 6
14 Table 6 LED Status Indicators 25 Table 7 Troubleshooting Table 30 Table 8 Product Numbers 32 Table 9 Available Upgrade Disk Modules 33 Table 10 Upgrade Products for Hewlett-Packard Systems 33 Table 11 Replaceable Parts 34 Table 12 Supported HP Cables and Terminators 34 Table 13 Physical - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 7
HP StorageWorks Disk System 2100 / 2110 7 English Overview The HP StorageWorks Disk System 2100 and Disk System 2110 are 1-EIA unit disk systems capable of accommodating up to four disk U320 drives are supported at a maximum of 160 MB/s speeds. The Disk System 2100 does not support the U320 73- - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 8
8 HP StorageWorks Disk System 2100 / 2110 Components of the Disk System Front Panel The disk modules can be accessed from the front of the disk system. It can accept up to 4 low profile disk drives. If your storage system contains less than 4 disk modules, the remaining empty slots contain filler - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 9
LED HP StorageWorks Disk System 2100 / 2110 9 System Power LED TABLE 2 System Power LED Activity Definitions LED Activity Blinking On solid Off Indication Malfunction - either a fan is not operating properly or internal voltage is too low. Disk system is operating properly. Disk system is - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 10
10 HP StorageWorks Disk System 2100 / 2110 SCSI ID Switch The SCSI ID switch sets the address for the disk drives. There are three possible settings for the SCSI address switch: A, B, and C. Each setting assigns a different set of addresses to the disk modules installed in the disk system. For - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 11
HP StorageWorks Disk System 2100 / 2110 11 Power Connector FIGURE 6 AC Power Connector Location English AC Power Connector Electrical Requirements AC Site Requirements Overcurrent protection devices are required for each cabinet where the disk system is installed. They must be positioned - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 12
12 HP StorageWorks Disk System 2100 / 2110 Installing the Disk System Hardware Requirements The following hardware is included with the disk system: One power cord comes with each disk system. Your host computer must have one of the following: ■ An on board UltraSCSI port ■ An UltraSCSI host bus - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 13
English HP StorageWorks Disk System 2100 / 2110 13 Setting the SCSI IDs for the Disk Modules 1 Determine which SCSI addresses are not being used on the host system. Refer to your system administration manual for information on determining which SCSI addresses are available on the host system. 2 - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 14
14 HP StorageWorks Disk System 2100 / 2110 Keep in mind that the host bus adapter should have the highest SCSI address priority. See Table 5 below. TABLE 5 SCSI Address Priority SCSI ID 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 Priority Highest Lowest Installing the Disk System See the - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 15
HP StorageWorks Disk System 2100 / 2110 15 English 4 Determine if this disk system is at the beginning or end of the SCSI bus. - If the disk system is at between enclosures are not supported. • Ensure that the SCSI IDs assigned for the disk drives in the second disk system or other peripheral are - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 16
16 HP StorageWorks Disk System 2100 / 2110 Connecting the Power Cable CAUTION Ensure that page 11. FIGURE 9 AC Power Connector Location AC Power Connector Powering On and Off Power On the Disk System 1 Press the power button and release it. The power button will stay in a depressed position, - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 17
English HP StorageWorks Disk System 2100 / 2110 17 Power Off the Disk System 1 Back up all data if the disk system is still operational. 2 Ensure that no data on disk modules within the disk system is being accessed. 3 Unmount any file systems associated with the disk system that is going to be - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 18
18 HP StorageWorks Disk System 2100 / 2110 Adding Disk Modules Disk modules can be added, removed, and replaced while the disk system is running. Because the disk modules can be handled in this way, they are called hot-pluggable. The SCSI addresses for the disks are set using the addressing - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 19
HP StorageWorks Disk System 2100 / 2110 19 FIGURE 11 Installing a Disk Module English Configure the new Disk Module Configure a new disk module within your application. CAUTION These procedures should be performed only by qualified system administrator. Performing hot-plug operations on an - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 20
HP StorageWorks Disk System 2100 / 2110 2 Prepare the software environment to remove the drive. See your operating system documentation for instructions and procedures required to remove a disk module. It may be necessary to unmount file systems associated with the disk drives installed in the disk - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 21
English HP StorageWorks Disk System 2100 / 2110 21 Remove the Disk System CAUTION Some data paths may be slot-dependent. Be sure to note the slot from which the disk module is removed so it can be installed in the same slot in the replacement disk system. Reverse the installation instructions - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 22
22 HP StorageWorks Disk System 2100 / 2110 Setting Up the Hardware Event Monitor (HP-UX Only) Hardware event monitors run on HP-UX hosts, versions 10.20 and later. The Disk Monitor (disk_em) monitors all disks bound to sdisk drivers. Consequently, if the Disk Monitor is active on your host, it is - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 23
HP StorageWorks Disk System 2100 / 2110 23 English Event Notification (HP-UX Only) The Disk Monitor, an EMS hardware event monitor, reports changes in disk system downtime, or other loss of service if left uncorrected. Host system and hardware operation may be adversely affected. The problem - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 24
24 HP StorageWorks Disk System 2100 / 2110 FIGURE 13 Sample Hardware Event Notification Notification Time: Wed Feb 3 11:27:15 1999 yourserver sent Event Monitor notification information: /storage/events/disks/default/10_4_4_0.0 is >=1. Its current value is CRITICAL(5) Event data from monitor: - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 25
HP StorageWorks Disk System 2100 / 2110 25 English Status LEDs LEDs indicate the status of the disk system itself and each of the disk modules. A green system LED is visible on the front of the disk system. It shows that a fault has occurred or that power is on. Disk activity LEDs are on the - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 26
26 HP StorageWorks Disk System 2100 / 2110 View Disk Status HP-UX and MPE/iX utilities provide descriptive and diagnostic information about disks, including disk type, firmware revision, and errors. On HP-UX and MPE/iX 6.5 or later, the disk utility is Support Tools Manager (STM). For all other - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 27
HP StorageWorks Disk System 2100 / 2110 27 FIGURE 15 Sample STM Information Log (HP-UX) English - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 28
28 HP StorageWorks Disk System 2100 / 2110 STM Disk Information: MPE/iX 6.5 or Later STM displays the last-generated Information Log for a selected disk. Start STM and run the Information tool as follows. 1 Log on the system. 2 At the system prompt (:), type vsclose . This - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 29
HP StorageWorks Disk System 2100 / 2110 29 English FIGURE 16 Sample STM Expert Tool Disk Error Log (MPE/iX 6.5 or Later) Write Error Statistics Errors Corrected Without Delay: N/A Errors Corrected With Delay: 0 Total Retries: 0 Total Errors Corrected: 0 Correction Algorithm Executions: 0 - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 30
30 HP StorageWorks Disk System 2100 / 2110 Isolating Faults Table 7 lists the probable causes and solutions for problems you may detect on the disk system. When more than one problem describes your situation, investigate the first solution that applies. The table lists the most basic problems - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 31
HP StorageWorks Disk System 2100 / 2110 31 English Problem LED Description State Probable Cause Solution ioscan (HPUX) lists disk as NO_HW, or Mapper or dstat all (MPE/iX) lists no device type Disk module LED is on solid or off Disk module is faulty. Enclosure is faulty. If the all disks - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 32
32 HP StorageWorks Disk System 2100 / 2110 Reference Information Product Numbers and Options TABLE 8 Product Numbers Disk System 2100 Product Number A5675A A5675AD A5675AZ A5675AE A5675ED UPC Code (None) (None) (None) 0 88698-48848 5 0 88698-48849 2 Description Field-racked disk system with - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 33
Port Ultra160 SCSI Host Bus Adapter for HP-UX Systems Dual Port Ultra160 SCSI Host Bus Adapter for HP-UX Systems Windows and Linux Ultra160 SCSI Host Bus Adapter Windows and Linux Dual Port Ultra160 SCSI Host Bus Adapter HP StorageWorks Disk System 2110 LVD/SE SCSI Terminator (HDTS68) Single Port - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 34
34 HP StorageWorks Disk System 2100 / 2110 TABLE 11 Replaceable Parts Product Number Description Customer Field Replaceable Replaceable Replaceable Part Numbers Unit (CRU) Unit (FRU) A5675A DS2100 Base Disk System Assembly A5675-69003 Yes Yes A6198A Disk Filler Panel A6198-67002 Yes Yes - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 35
HP StorageWorks Disk System 2100 / 2110 35 English Specifications TABLE 13 Physical Dimensions Measure Metric Width Depth Height Weight without disk modules Weight fully loaded 45.08 cm 38.10 cm 4.32 cm 4.94 kg 8.11 kg English 17.75 in 15.0 in 1.7 in 10.90 - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 36
36 HP StorageWorks Disk System 2100 / 2110 Operating Temperatures If the storage system is installed in a multi-unit rack assembly, the operating ambient temperature of the rack environment may exceed room ambient temperature. For the Disk System 2100 the rack environment ambient temperature - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 37
English HP StorageWorks Disk System 2100 / 2110 37 radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Hewlett-Packard's certification tests were conducted with a Hewlett-Packard supported - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 38
38 HP StorageWorks Disk System 2100 / 2110 G. BSMI H. Notice for Germany Schalldruckpegel Lp = 55.0 dB(A) Am Arbeitsplatz (operator position) Normaler Betrieb (normal operation) Nach ISO 7779:1999 (Typprüfung) - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 39
to ISO/IEC Guide 22 and EN 45014 Manufacturer's Name: Manufacturer's Address: Declares, that the product Hewlett-Packard Company 11311 Chinden Blvd. Boise, ID 83714 USA Product Name: Product Number: Regulatory Model Number: Product Options: hp StorageWorks disk system 2100 and 2110 A5675A/AD/AZ - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 40
HP StorageWorks Disk System 2100 / 2110 Product Web Site For the most current information about the HP StorageWorks Disk System 2100, visit the support Web site located at http://www.hp.com/support/ds2100 For the most current information about the HP StorageWorks Disk System 2110, visit the support - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 41
HP StorageWorks Disk System 2100 / 2110 English 41 - HP StorageWorks Disk System 2105 | HP StorageWorks Disk System 2100/2110 User's - Page 42
42 HP StorageWorks Disk System 2100 / 2110
HP StorageWorks
Disk System 2100 / 2110
User’s Guide
Edition E0304
Order No. A7381-96013
Printed in U.S.A.