Hp StorageWorks Scalable File Share Manual de usuario Pagina 361
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- Tabla de contenidos
- SOLUCIÓN DE PROBLEMAS
- MARCADORES
Valorado. / 5. Basado en revisión del cliente
Index–3
testing Myrinet interconnect
performance using the gm_allsize
command 6-27
testing Myrinet interconnect
performance using the
net_test.bash command 6-25
testing Voltaire InfiniBand
interconnect performance 6-35
performance figures B-1
performance statistics, viewing 4-19
performance, troubleshooting file
system 9-32
Power Distribution Module, replacing
on a rack 8-16
Power Distribution Unit
replacing on a ProCurve switch 8-16
replacing on a rack 8-16
power management, verifying 6-6
powerd log 9-64
deleting 6-50
preferred controllers, setting for LUNs
5-4
preferred server for MDS service,
changing 5-31
preferred server for OST service
changing 5-31
specifying 5-6, 5-17
Q
qselantest diagnostics 6-30
Quadrics interconnect
examining adapter and interconnect
links 6-30
relocating a cable on Quadrics
switch 8-12
replacing a cable 8-13
replacing a network adapter 8-12
running qselantest diagnostics 6-30
quotas
checking limits 5-41
disabling on file systems 5-42
enabling on a file system 5-39
file system options 5-8, 5-18
managing 5-37
mounting file systems with quotas
enabled 5-39
specifying limits for user or group
5-40
R
RAID rebuild timing information D-1
rebalancing file system services 9-30
reconfiguring
alias IP address 7-10
iLO user name and password 7-15
system parameters 7-2
relocating
Gigabit Ethernet cable on network
8-14
Myrinet cable on network 8-14
Quadrics cable on Quadrics switch
8-12
Voltaire InfiniBand cable on network
8-15
remote access, managing 3-21
removing
components 8-20
licenses 3-18
log files 6-50
Object Storage Servers 8-22
SFS20 arrays 8-24
removing a dual Gigabit Ethernet
interconnect 8-26
repairing a file system 9-24
repair-lfsck script 9-24, 9-25
replacing
administration server 8-3
both internal disks on the
administration or MDS server 8-4
disk in an SFS20 array 8-7
disk on a server 8-4
dual Gigabit Ethernet adapter 8-14
EVA4000 controller 8-6
EVA4000 Host Bus Adapter 8-6
Fibre Channel cable 8-6
Fibre Channel switch 8-6
Gigabit Ethernet interconnect cable
8-14
hardware components 8-2
internal disk on an Object Storage
server 8-5
MDS server 8-3
motherboard in administration server
8-3
motherboard in MDS server 8-3
Myrinet interconnect cable 8-14
Myrinet interconnect network
adapter 8-13
Object Storage Server 8-4
Power Distribution Module (AC
power strip) on a rack 8-16
Power Distribution Unit on a
ProCurve switch 8-16
Power Distribution Unit on a rack
8-16
Quadrics interconnect cable 8-13
Quadrics interconnect network
adapter 8-12
SFS20 battery pack and cache 8-10
SFS20 controller module 8-9
SFS20 fan assembly 8-11
SFS20 mounting bracket cover 8-11
SFS20 non-hot-pluggable
components 8-11
SFS20 power supply unit 8-11
Smart Array 6404 adapter 8-12
Voltaire InfiniBand interconnect
cable 8-15
Voltaire InfiniBand interconnect HCA
adapter 8-15
Voltaire InfiniBand interconnect
switch 8-15
restoring a system database backup
6-48
rewriting LDAP configuration data 5-36
roles, assigning to LUNs 5-4, 5-14
S
safety warning xv
saving system database backup files
6-47
scripted mode, creating a file system
5-13, 5-26
server pair 1-4
servers
booting a server 3-4
booting multiple servers 3-5
locating 3-24
shutting down administration server
3-6
shutting down Object Storage Server
or MDS server 3-5
upgrading firmware 8-16
upgrading iLO firmware 8-16
viewing information 4-2
SFS CLI
overview 2-2
starting 2-2
SFS20 arrays
adding 8-24
assigning roles to LUNs 5-14
confirming hardware status 6-9
deleting array information from the
database 3-15
handling disk errors 9-59
locating 3-24
overview 1-6
removing 8-24
replacing a battery pack and cache
8-10
replacing a controller module 8-9
replacing a disk 8-7
replacing a fan assembly 8-11
replacing a mounting bracket cover
8-11
replacing a power supply unit 8-11
replacing non-hot-pluggable
components 8-11
unconfiguring arrays attached to
administration and MDS servers
3-12
unconfiguring arrays attached to
Object Storage Servers 3-13
upgrading firmware 8-18
sfsmgr commands
running 2-3
running at the command line 2-4
sfsmgr utility, overview 2-2
show log command 4-16
shutting down
administration server 3-6
MDS server 3-5
Object Storage Servers 3-5
system 3-4
single-user mode 9-8
Smart Array 6404 adapter, replacing
8-12
specifications for HP SFS system E-1
ssh, setting up access to system alias
3-23
starting file systems
3-8
- 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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