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Oceniono. / 5. Na podstawie oceny klientów
Index–2
F
F1 key prompt 9-12
Fibre Channel cable, replacing 8-6
Fibre Channel switch, replacing 8-6
file systems
backing up and restoring data 6-49
changing preferred server for
services 5-31
configuration examples C-1
creating in systems using EVA4000
storage 5-2
creating in systems using SFS20
storage 5-14
deleting 5-43
modifying attributes 5-29
modifying interconnects 5-33
modifying mount options 5-32
operating 5-27
quota options 5-8, 5-18
repairing 9-24
repair-lfsck script 9-25
starting 3-8
stopping 3-7
troubleshooting 9-21
troubleshooting performance 9-32
viewing information 4-6
filters, constructing email alert filters
6-41
firmware
upgrading on Smart Array 6404
adapters and SFS20 arrays 8-18
upgrading server firmware 8-16
G
Gigabit Ethernet interconnect
adding a dual Gigabit Ethernet
interconnect 8-24
changing the attributes of a bonded
Gigabit Ethernet interconnect 7-11
relocating a cable 8-14
removing a dual Gigabit Ethernet
interconnect 8-26
replacing a cable 8-14
replacing a dual Gigabit Ethernet
adapter 8-14
verifying 6-21
gm_allsize command 6-27
H
hardware
replacing components 8-2
supported 1-9
hpacucli tool, using 6-9
hpls_admin log 6-50, 9-64
I
ifdown command, recovering after
using 9-70
iLO 1-8
iLO component
accessing 9-51
configuring 9-51
iLO firmware, upgrading 8-16
iLO password, changing 7-15
iLO user name, changing 7-15
IML (Integrated Management Log) 6-51
InfiniBand interconnect See Voltaire
InfiniBand interconnect
Integrated Lights Out
See iLO
Integrated Management Log 6-51
interconnects
diagnostics 6-21
examining Myrinet adapter and
interconnect link 6-23
modifying for file systems 5-33
testing Gigabit Ethernet performance
6-21
testing Myrinet interconnect
performance using the gm_allsize
command 6-27
testing Myrinet interconnect
performance using the
net_test.bash command 6-25
testing Quadrics interconnect
performance 6-34
testing Voltaire InfiniBand
interconnect performance 6-35
troubleshooting Myrinet 9-15
troubleshooting Quadrics 9-13
troubleshooting Voltaire InfiniBand
9-16
L
LDAP configuration
rewriting 5-36
LDAP database, rewriting 5-35
license files, understanding concepts
3-15
licenses
adding or removing 3-18
additional storage capacity 3-19
managing 3-15
troubleshooting 9-53
understanding concepts 3-15
viewing 3-18
locating servers 3-24
locating SFS20 arrays 3-24
log files, removing 6-50
logical drives, rebuilding after disk
failures 9-66
logs, viewing 4-16
LUNs
assigning MDS and OST roles 5-4
assigning roles 5-14
identifying unassigned 5-2
preferred servers 5-6, 5-17
setting disk groups 5-4
setting preferred controllers 5-4
troubleshooting presentation 9-49
verifying performance 6-15
viewing information 4-11
Lustre debug level, setting 9-6
Lustre file systems
overview 1-2
See also file systems
M
MAC addresses, troubleshooting scan
mac command 9-5
management network, verifying 6-20
managing remote access 3-21
MDS role, assigning to LUNs 5-4
MDS server
booting 3-4
replacing 8-3
replacing mother board 8-3
shutting down 3-5
modifying file system attributes 5-29
motherboard
replacing in administration or MDS
server 8-3
replacing in Object Storage Server
8-4
mount options, modifying 5-32
Myrinet interconnect
relocating a cable on Myrinet
network 8-14
replacing a cable 8-14
replacing a network adapter 8-13
verifying using the gm_allsize
command 6-27
verifying using the net_test.bash
command 6-25
N
naming conventions xiii
net_test.bash command 6-21, 6-25
network connections
management network 1-8
overview 1-7
site and interconnect 1-7
nickname, system 5-42
O
Object Storage Servers
adding 8-20
booting 3-4
configurations 1-4
removing 8-22
replacing 8-4
replacing mother board 8-4
shutting down 3-5
OpenView Storage Data Protector 6-49
operating systems, supported versions
1-8
OST role, assigning to LUNs 5-4
OST services
adding to file systems 5-30
viewing information 4-10
ost_perf_check.bash command 6-36
P
perf_main command 6-35
performanc
viewing statistics 4-19
performance
testing Gigabit Ethernet interconnect
performance 6-21
- System User Guide 1
- Version 2.2 1
- Contents 3
- 4 Viewing system information 4
- A CLI commands 9
- About this guide 11
- HP SFS documentation 12
- Documentation conventions 12
- Naming conventions 13
- For more information 13
- Providing feedback 13
- Safety considerations 15
- 1Overview 17
- 1.1 Product overview 18
- 1.1.2 Overview of HP SFS 19
- 1.1.3 HP SFS configurations 20
- 1.1.3.2 Storage 21
- 1.1.3.3 Network connections 23
- 1.1.3.3.2 Management network 24
- 1.3 Supported hardware 25
- Overview1–10 26
- 2 The sfsmgr utility 27
- 2.1 Overview 28
- 2.2 Starting the SFS CLI 28
- 2.3 Running sfsmgr commands 29
- The sfsmgr utility2–6 32
- 3 Operating the system 33
- 3.1 Booting the system 34
- 3.2 Shutting down the system 36
- 3.3 Booting a server 36
- 3.4 Booting multiple servers 37
- 3.7 Stopping a file system 39
- 3.8 Starting a file system 40
- 3.11 Managing licenses 47
- 3.12 Managing remote access 53
- 3.12.3 Viewing authorizations 55
- 4Viewing system information 57
- 4.4 Viewing LUN information 67
- 4.5 Viewing array information 69
- 4.6 Viewing event logs 72
- 4.6.1.1 Event filters 73
- 4.6.1.2 Event severity 73
- 4.6.1.3 Event facility 73
- LUNs — EVA4000 storage 88
- File system name 100
- Mount point 100
- Stripe size 100
- MDS LUNs 100
- Number of OST services 101
- Interconnects 102
- Quota options 102
- Mount options 102
- Stripe count 102
- 5.4 Operating a file system 111
- 5.7 Managing quotas 121
- command on 123
- # lfs quotacheck -ug /data 124
- 5.7.3 Checking quota limits 125
- 5.10 Deleting file systems 127
- 6.1 Verifying the system 132
- Verifying the system 6–5 135
- # ssh south3-adm hostname 150
- Sequential test 151
- Parallel test 152
- Incremental test 152
- Latency test 157
- Unidirectional bandwidth test 158
- Verifying the system 6–33 163
- 6.2 Managing email alerts 169
- 6.2.4 Default email alerts 171
- Managing email alerts 6–43 173
- 6.2.5 Modifying email alerts 174
- 6.2.6 Creating email alerts 174
- 6.2.7 Viewing email alerts 175
- 6.2.9 Deleting email alerts 176
- 6.5 Removing log files 180
- 6.6.1 Overview 181
- 6.6.2 Viewing the IML 181
- 6.6.3 Clearing the IML 181
- Configuration impact 201
- Object Storage Server 202
- Number FCA2214 DC) 204
- [root@south4 var]# raw -qa 206
- 8.2 Upgrading firmware 214
- # service cluster stop 216
- 8.3.3 Adding SFS20 arrays 222
- 8.3.4 Removing SFS20 arrays 222
- 9Troubleshooting 225
- 9.2 Server fails to boot 227
- 9.3 Server stops responding 227
- /proc/fs/lustre/mds/mds2 247
- # repair-lfsck -f scratch 250
- Troubleshooting9–34 258
- Remedial action 261
- 9.27.2.1 Recreating files 262
- 9.30 Accessing consoles 275
- 9.31.1.2 Using a Web browser 276
- 9.32 Troubleshooting licenses 277
- 9.36 System log files 288
- ACLI commands 295
- A.1 General information 296
- A.2 accept license command 297
- A.3 activate ost command 297
- A.4 boot server command 297
- A.5 configure commands 298
- A.5.2 configure server 300
- A.6 create commands 301
- A.6.3 create authorization 302
- A.6.4 create database_backup 302
- A.6.5 create filesystem 303
- A.7 deactivate ost command 304
- A.8 delete commands 304
- A.8.2 delete array 305
- A.8.3 delete attribute 305
- A.8.4 delete authorization 305
- A.9 disable commands 306
- A.9.2 disable server 307
- A.10 enable commands 308
- A.11 help command 309
- A.12 kill command command 309
- A.13 modify commands 310
- Interactive mode 311
- Scripted mode 311
- A.14 monitor command command 312
- A.15 pause filesystem command 312
- A.16 quit command 313
- A.18 scan mac command 313
- A.19 set commands 314
- A.19.2 set attribute 315
- A.19.3 set lun 316
- A.19.4 set nics 317
- A.19.5 set password 318
- A.19.6 set server 318
- A.20 show commands 319
- A.20.4 show authorization 320
- A.20.5 show commands 320
- A.20.6 show database_backups 321
- A.20.7 show filesystem 321
- A.20.8 show license 321
- A.20.9 show log 321
- Examples 322
- A.20.10 show lun 323
- A.20.11 show network 323
- A.20.12 show ost 323
- A.20.13 show server 324
- A.20.14 show support 324
- A.20.15 show system 324
- A.20.16 show version 324
- A.21 shutdown server command 325
- A.22 start filesystem command 325
- A.23 stop filesystem command 326
- A.24 syscheck command 326
- A.26 ! command 328
- B Performance figures 329
- B.1 I/O performance 330
- SFS20 storage — 250GB disks 331
- SFS20 storage — 5000GB disks 331
- B.2 Network performance 332
- B.3 SFS20 array configuration 333
- RAID5 and ADG Read Bandwidth 334
- 64 clients 336
- 128 Clients 336
- 192 clients 336
- Bandwidth vs Clients 337
- Single Client Varying OSTs 338
- 1500 MTU Average Write MB/sec 339
- 9000 MTU Average Read MB/sec 340
- C.1 EVA4000 storage examples 344
- EVA4000 storage examples C–3 345
- C.2 SFS20 storage examples 346
- SFS20 storage examples C–5 347
- D.1 RAID rebuild information 350
- E HP SFS specifications 351
- HP SFS specificationsE–4 354
- Glossary 355
- Glossary–2 356
- Glossary–3 357
- Glossary–4 358
- 9-24, 9-25 361
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