Hp Integrated Lights-Out 4 User Manual Page 321
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- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
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5. Retry the iLO firmware update.
TIP: For information about using HPONCFG, see the HP iLO 4 Scripting and Command Line
Guide.
For information about other methods you can use to reset iLO, see the HP iLO 4 User Guide and
the HP iLO Scripting and Command Line Guide.
iLO network Failed Flash Recovery
Most firmware upgrades finish successfully. In the unlikely event of server power loss during an
iLO firmware upgrade, iLO might be recoverable when power is restored.
When the computer is booting, the kernel performs image validation on the main image. If the
image is corrupted or incomplete, the kernel enters Failed Flash Recovery. Failed Flash Recovery
activates an FTP server within iLO. The FTP server enables you to send an image to iLO for
programming. The FTP server does not provide any other services.
A network client can connect to the FTP server. The user name for the connection is test, and the
password is flash. To send a firmware image to iLO, use the FTP client PUT command. After
receiving the image, iLO validates the image. If the image is a complete, signed, and valid firmware
image, the kernel begins programming the FLASH partition.
After the image is completely programmed into the FLASH partition, reset iLO by issuing the RESET
command to the iLO FTP server.
Example:
F:\ilo>ftp 192.168.1.2
Connected to 192.168.1.2.
220 FTP Recovery server ready.
User (192.168.1.2:(none)): ftp
331 Password required.
Password:
231 Logged in.
ftp> put iLO.bin
200 Ok.
150 ready for file
226-Checking file
226-File acceptable
226-Flashing 3% complete
226-Flashing 4% complete
226-Flashing 6% complete
.
.
.
226-Flashing 97% complete
226-Flashing 99% complete
226-Flashing 100% complete
226-Flashing completed
226 Closing file
ftp: 8388608 bytes sent in 1.38Seconds 6100.81 Kbytes/sec.
ftp> quote reset
221 Goodbye (reset).
Connection closed by remote host.
ftp> quit
Testing SSL
The following test checks for the correct security prompt. A nonworking server will proceed to a
Page cannot be displayed message. If this test fails, your domain controller is not accepting
SSL connections and probably has not been issued a certificate.
Troubleshooting miscellaneous issues 321
- HP iLO 4 User Guide 1
- Contents 3
- 4 Contents 4
- Contents 5 5
- 6 Contents 6
- Contents 7 7
- 8 Contents 8
- Contents 9 9
- 10 Contents 10
- Contents 11 11
- 12 Contents 12
- Contents 13 13
- 1 Introduction to iLO 14
- 16 Introduction to iLO 16
- 2 Setting up iLO 17
- 18 Setting up iLO 18
- Connecting iLO to the network 19
- 20 Setting up iLO 20
- 22 Setting up iLO 22
- 8. Press Enter 24
- Editing user accounts 26
- Removing user accounts 27
- 28 Setting up iLO 28
- 30 Setting up iLO 30
- 32 Setting up iLO 32
- Installing the iLO drivers 33
- Linux device driver support 34
- VMware device driver support 35
- 3 Configuring iLO 36
- Updating firmware 37 37
- 38 Configuring iLO 38
- Updating firmware 39 39
- Using language packs 40
- Selecting a language pack 41
- Uninstalling a language pack 42
- ◦ iLO Advanced Volume License 43
- Administering users 44
- Viewing local users 45
- Viewing directory groups 46
- Adding or editing local users 46
- Administering users 47 47
- IPMI/DCMI users 48
- Administering users 49 49
- 50 Configuring iLO 50
- 52 Configuring iLO 52
- 54 Configuring iLO 54
- Configuring service settings 55
- Table 4 Service settings 56
- Configuring access options 57
- Table 5 Access options 58
- Configuring iLO security 60
- Passwords 61
- 62 Configuring iLO 62
- TPM support 63
- User accounts and access 63
- Administering SSH keys 64
- ---- END SSH2 PUBLIC KEY 65
- 66 Configuring iLO 66
- Deleting keys 67
- 68 Configuring iLO 68
- Configuring iLO security 69 69
- 70 Configuring iLO 70
- Configuring iLO security 71 71
- 72 Configuring iLO 72
- Running directory tests 73
- 74 Configuring iLO 74
- Using encryption 77
- 78 Configuring iLO 78
- Enabling FIPS Mode 79
- Configuring iLO for HP SSO 80
- Adding trusted certificates 82
- ◦ For HP SIM 7.0 or later: 83
- Removing trusted certificates 84
- 86 Configuring iLO 86
- Configuring iLO security 87 87
- Viewing network settings 88
- 90 Configuring iLO 90
- 92 Configuring iLO 92
- Configuring IPv4 settings 94
- 96 Configuring iLO 96
- 98 Configuring iLO 98
- Configuring SNTP settings 99
- 100 Configuring iLO 100
- 102 Configuring iLO 102
- 104 Configuring iLO 104
- 106 Configuring iLO 106
- Agents columns 107
- 108 Configuring iLO 108
- Configuring SNMP settings 109
- 110 Configuring iLO 110
- Configuring SNMPv3 Users 111
- Configuring SNMP alerts 112
- SNMP traps 114
- Table 10 SNMP traps 115
- Enabling AlertMail 117
- Disabling AlertMail 118
- Enabling iLO Remote Syslog 118
- Configuring Remote Support 119
- 120 Configuring iLO 120
- Prerequisites 122
- 124 Configuring iLO 124
- 126 Configuring iLO 126
- Using maintenance mode 128
- Sending a test service event 128
- Viewing the Service Event Log 129
- 130 Configuring iLO 130
- Using the iLO RBSU 132
- Configuring DNS/DHCP settings 133
- 134 Configuring iLO 134
- 136 Configuring iLO 136
- Configuring Network Options 137
- 138 Configuring iLO 138
- 140 Configuring iLO 140
- 142 Configuring iLO 142
- 4 Using iLO 144
- ◦ The iLO server 145
- Handling an unknown authority 146
- Using the iLO controls 146
- Language pack support 146
- Viewing system information 147
- Viewing status information 148
- Viewing fan information 150
- ◦ Status 151
- ◦ Location 152
- Viewing the temperature graph 153
- 154 Using iLO 154
- Viewing power information 155
- 156 Using iLO 156
- 158 Using iLO 158
- Advanced Memory Protection 160
- Memory Summary 162
- Memory Details 162
- ◦ LRDIMM 164
- Viewing network information 164
- Viewing storage information 165
- 166 Using iLO 166
- Controllers 167
- ◦ Not Enabled 168
- Viewing firmware information 169
- Using the iLO Event Log 170
- ◦ System ROM (during POST) 171
- ◦ SNTP setting in iLO 171
- Saving the iLO Event Log 171
- Clearing the iLO Event Log 172
- Viewing the IML 173
- 174 Using iLO 174
- Saving the IML 175
- Clearing the IML 175
- 176 Using iLO 176
- 178 Using iLO 178
- Using iLO diagnostics 179
- 180 Using iLO 180
- 182 Using iLO 182
- 184 Using iLO 184
- 186 Using iLO 186
- 188 Using iLO 188
- 190 Using iLO 190
- ◦ HP ProLiant System ROM 191
- ◦ SL Chassis Firmware 191
- 192 Using iLO 192
- Viewing affected systems 193
- 194 Using iLO 194
- .NET IRC requirements 195
- Java IRC requirements 196
- Recommended client settings 197
- Recommended server settings 197
- 198 Using iLO 198
- Acquiring the Remote Console 199
- 200 Using iLO 200
- Viewing saved video files 203
- Capturing video files 203
- Creating a hot key 204
- Resetting hot keys 205
- 206 Using iLO 206
- 208 Using iLO 208
- 210 Using iLO 210
- 212 Using iLO 212
- 214 Using iLO 214
- Using iLO Virtual Media 216
- Using iLO Virtual Media 217 217
- 218 Using iLO 218
- Using iLO Virtual Media 219 219
- 220 Using iLO 220
- Connecting scripted media 221
- Using a Virtual Drive 222
- Using iLO Virtual Media 223 223
- Configuring IIS 224
- Using iLO Virtual Media 225 225
- 226 Using iLO 226
- Changing the server boot mode 227
- 228 Using iLO 228
- About server power 229
- Brownout recovery 230
- Graceful shutdown 230
- Power efficiency 230
- Using iLO Power Management 231
- 232 Using iLO 232
- Viewing server power usage 233
- 234 Using iLO 234
- Configuring power settings 235
- 236 Using iLO 236
- 238 Using iLO 238
- Enclosure bay IP addressing 240
- IPMI server management 241
- 242 Using iLO 242
- 244 Using iLO 244
- Using iLO with HP OneView 246
- HP SIM features 247
- Establishing SSO with HP SIM 247
- HP SIM port matching 248
- 6 Directory services 250
- Kerberos support 251
- User accounts 252
- Generating a keytab 252
- Using the iLO web interface 253
- Time requirement 254
- Configuring single sign-on 254
- Internet Explorer 255
- Login by name 256
- 258 Directory services 258
- Schema-free setup options 259
- Schema-free nested groups 259
- Setting up directory services 260
- Schema documentation 261
- Directory services support 261
- Schema required software 261
- Schema Extender 262
- Management snap-in installer 264
- Installing Active Directory 265
- 266 Directory services 266
- Directory services objects 267
- HP Devices tab 268
- Members tab 268
- ◦ IP range 269
- ◦ DNS name 269
- 270 Directory services 270
- Lights Out Management tab 271
- 272 Directory services 272
- 274 Directory services 274
- 276 Directory services 276
- 278 Directory services 278
- ◦ Username format 280
- Using existing groups 281
- Using multiple roles 281
- 282 Directory services 282
- Restricting roles 283
- User restrictions 283
- 284 Directory services 284
- Using bulk import tools 286
- Compatibility 286
- Finding management processors 287
- 288 Directory services 288
- 290 Directory services 290
- Naming management processors 291
- 292 Directory services 292
- 294 Directory services 294
- 296 Directory services 296
- 7 Troubleshooting 298
- Event log entries 299
- Login issues 302
- Login issues 303 303
- 304 Troubleshooting 304
- Blocked iLO ports 305
- -Dsun.java2d.noddraw=true 308
- Inactive .NET IRC 310
- .NET IRC fails to start 312
- .NET IRC cannot be shared 312
- Troubleshooting SSH issues 313
- 314 Troubleshooting 314
- 316 Troubleshooting 316
- 318 Troubleshooting 318
- Shared instances 319
- Cookie order 319
- 320 Troubleshooting 320
- Testing SSL 321
- Resetting iLO 322
- 324 Troubleshooting 324
- 326 Troubleshooting 326
- 328 Troubleshooting 328
- 330 Troubleshooting 330
- 8 Support and other resources 331
- HP authorized resellers 332
- Related information 332
- Related information 333 333
- 9 Documentation feedback 334
- A iLO license options 335
- B FlexibleLOM support 337
- C Directory services schema 339
- Core attribute definitions 340
- Lights-Out Management classes 342
- Glossary 345
- 346 Glossary 346
- 348 Glossary 348
- 350 Index 350
- 352 Index 352
- 354 Index 354
- 356 Index 356
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