Home » HP Manuals » Storage Devices » HP MSA 2040 » Manual Viewer

HP MSA 2040 HP MSA 2040 CLI Reference Guide (723979-001, June 2013) - Page 217

show events, timestamp, MMDDYYhhmmss - downloads

View all HP MSA 2040 manuals

Add to My Manuals
Save this manual to your list of manuals

Page 217 highlights

show events Description Shows events logged by each controller in the storage system. A separate set of event numbers is maintained for each controller. Each event number is prefixed with a letter identifying the controller that logged the event. Events are listed from newest to oldest, based on a timestamp with one-second granularity; therefore the event log sequence matches the actual event sequence within about one second. For further information about diagnosing and resolving problems, see: • The troubleshooting chapter and the LED descriptions appendix in your product's User Guide • The topic about verifying component failure in the component's replacement instructions document These and other HP documents can be found on the HP MSA 2040 SW Support and Documentation DVD shipped with your product or at http://www.hp.com/support/msa2040/Manuals. For links to additional information about your product, see http://www.hp.com/support/msa2040. For product support and to download drivers and software, see http://www.hp.com/support. To access HP's Guided Troubleshooting website, see http://www.hp.com/support/msa2040/Troubleshooting. Syntax To show a certain number of events: show events [detail] [last #] [a|b|both|error] To show events by time: show events [detail] [from timestamp] [to timestamp] [a|b|both|error] To show events by ID: show events [detail] [from-event event-ID] [to-event event-ID] [a|b|both|error] Parameters detail Optional. Shows additional information and recommended actions for displayed events. This information is also in the Event Descriptions Reference Guide. last # Optional. Shows the latest specified number of events. If this parameter is omitted, all events are shown. from timestamp Optional. Shows events including and after a timestamp specified with the format MMDDYYhhmmss. For example, 043011235900 represents April 30 2011 at 11:59:00 p.m. This parameter can be used with the to parameter or the to-event parameter. to timestamp Optional. Shows events before and including a timestamp specified with the format MMDDYYhhmmss. For example, 043011235900 represents April 30 2011 at 11:59:00 p.m. This parameter can be used with the from parameter or the from-event parameter. show events 217

Section	Page
Contents	3
Tables	9
Using the CLI	11
Accessing the CLI	11
CLI output formats	11
Using CLI interactively	12
Using a script to access the CLI	12
Using the XML API	14
Scripting guidelines	15
XML API examples	16
XML API optimization	17
Command syntax	18
General rules for specifying commands	18
Specifying disks	18
Specifying vdisks	18
Specifying volumes	18
Specifying ports	18
Command completion, editing, and history	19
Viewing help	19
Size representations	19
Event log	20
Categorical list of commands	21
Alphabetical list of commands	27
abort replication	28
abort scrub	29
abort verify	30
abort volumecopy	31
add replication-volume	32
clear cache	34
clear disk-metadata	35
clear events	37
clear expander-status	38
convert master-to-std	39
convert std-to-master	40
create certificate	41
create host	43
create master-volume	44
create remote-system	46
create replication-set	47
create schedule	50
create snap-pool	52
create snapshots	53
create task	54
create temp-license	57
create user	58
create vdisk	61
create volume	63
create volume-set	65
delete all-master-volumes	68
delete all-snapshots	69
delete global-spare	70
delete host	71
delete master-volume	72
delete remote-system	73
delete replication-set	74
delete schedule	75
delete snap-pool	76
delete snapshot	77
delete snapshot-write-data	78
delete task	79
delete user	80
delete vdisks	81
delete vdisk-spare	82
delete volumes	83
dequarantine	84
detach replication-volume	87
down disk	89
exit	90
expand snap-pool	91
expand vdisk	92
expand volume	94
export snapshot	95
fail	96
help	96
map volume	97
meta	101
ping	102
reattach replication-volume	103
release volume	105
remote	106
remove replication-volume	107
replicate snapshot	108
replicate volume	109
rescan	110
reset all-statistics	111
reset controller-statistics	112
reset disk-error-statistics	113
reset disk-statistics	114
reset host-link	115
reset host-port-statistics	116
reset smis-configuration	117
reset snapshot	119
reset vdisk-statistics	120
reset volume-statistics	121
restart	122
restore defaults	124
resume replication	125
rollback master-volume	126
scrub disks	127
scrub vdisk	128
set advanced-settings	129
set auto-write-through-trigger	133
set awt	134
set cache-parameters	135
set cli-parameters	137
set controller-date	139
set debug-log-parameters	141
set disk-parameters	142
set email-parameters	143
set enclosure	145
set expander-fault-isolation	146
set expander-phy	147
set host-name	149
set host-parameters	150
set job-parameters	151
set led	152
set network-parameters	153
set ntp-parameters	155
set password	156
set priorities	157
set prompt	158
set protocols	159
set remote-system	161
set replication-primary-volume	162
set replication-volume-parameters	165
set schedule	167
set snap-pool-policy	169
set snap-pool-threshold	171
set snmp-parameters	172
set spares	173
set syslog-parameters	174
set system	175
set task	176
set user	178
set vdisk	182
set volume	183
show advanced-settings	184
show auto-write-through-trigger	188
show awt	189
show cache-parameters	190
show certificate	193
show cli-parameters	194
show configuration	196
show controller-date	197
show controllers	198
show controller-statistics	201
show debug-log-parameters	203
show disk-parameters	204
show disks	205
show disk-statistics	209
show email-parameters	213
show enclosures	215
show enclosure-status	216
show events	217
show expander-status	220
show fans	223
show frus	225
show host-maps	228
show host-parameters	230
show host-port-statistics	233
show hosts	235
show inquiry	236
show job-parameters	236
show license	237
show master-volumes	239
show network-parameters	241
show ntp-status	243
show ports	244
show power-supplies	247
show priorities	248
show protocols	249
show redundancy-mode	251
show refresh-counters	253
show remote-systems	254
show replication-images	256
show replication-sets	259
show replication-volumes	262
show sas-link-health	265
show schedule-details	267
show schedules	268
show sensor-status	271
show shutdown-status	273
show snap-pools	274
show snapshots	276
show snmp-parameters	279
show syslog-parameters	280
show system	281
show system-parameters	284
show task-details	286
show tasks	291
show unwritable-cache	297
show users	298
show vdisks	300
show vdisk-statistics	303
show versions	306
show volumecopy-status	307
show volume-maps	308
show volume-names	310
show volume-reservations	311
show volumes	313
show volume-statistics	316
shutdown	318
start vdisk	319
stop vdisk	320
suspend replication	321
test	322
trust	323
unfail controller	325
unmap volume	326
verify links	327
verify remote-link	329
verify vdisk	330
versions	331
volumecopy	332
XML API basetype properties	335
advanced-settings-table	336
attribute-priorities	340
auto-write-through-trigger	341
cache-parameter	342
cache-settings	344
certificate-status	345
cli-parameters	346
compact-flash	349
controller-cache-parameters	350
controllers	351
controller-statistics	355
debug-log-parameters	357
disk-hist-statistics	361
disk-statistics	363
drive-parameters	365
drive-summary	366
drives	367
email-parameters	372
enclosure-fru	373
enclosure-list	374
enclosures	375
enclosure-sku	378
events	379
expander-ports	380
fan	381
fc-port	383
host-port-statistics	384
hosts	385
host-view	386
host-view-mappings	387
inquiry	388
io-modules	389
license	391
log-header-table	394
master-volumes	395
network-parameters	396
ntp-status	397
policy-threshold	398
port	399
power-supplies	401
product-info	403
redundancy	404
refresh-counters	406
remote-addresses	407
remote-links	408
remote-system	409
replicate-volume-tasks	411
replication-image	412
replication-image-params	413
replication-set	414
replication-volume	415
replication-volume-summary	418
reset-snapshot-tasks	419
sas-status-controller-a	420
schedules	423
security-communications-protocols	424
sensors	426
show-other-mc-status	427
shutdown-status	428
snap-pools	429
snapshots	430
snapshot-with-retention-tasks	433
snap-tasks	434
snmp-parameters	435
status	436
syslog-parameters	437
system	438
system-parameters-table	440
tasks	442
time-settings-table	444
unhealthy-component	445
unwritable-cache	446
users	447
vdisk-hist-statistics	450
vdisk-statistics	451
versions	452
virtual-disk-summary	453
virtual-disks	454
volume-copy-status	459
volume-copy-tasks	460
volume-names	461
volume-reservations	462
volumes	463
volume-statistics	467
volume-view	469
volume-view-mappings	470
Support and other resources	471
Contacting HP	471
Subscription service	471
Related information	471
Websites	471
Typographic conventions	472
Documentation feedback	473
Settings changed by restore defaults	475
Glossary	477

Match case Limit results 1 per page

show events

217

show events

Description

Shows events logged by each controller in the storage system. A separate set of event numbers is

maintained for each controller. Each event number is prefixed with a letter identifying the controller

that logged the event.

Events are listed from newest to oldest, based on a timestamp with one-second granularity; therefore

the event log sequence matches the actual event sequence within about one second.

For further information about diagnosing and resolving problems, see:

•

The troubleshooting chapter and the LED descriptions appendix in your product’s User Guide

•

The topic about verifying component failure in the component’s replacement instructions

document

These and other HP documents can be found on the HP MSA 2040 SW Support and Documentation

DVD shipped with your product or at

http://www.hp.com/support/msa2040/Manuals

. For links to

additional information about your product, see

http://www.hp.com/support/msa2040

. For product

support and to download drivers and software, see

http://www.hp.com/support

. To access HP’s

Guided Troubleshooting website, see

http://www.hp.com/support/msa2040/Troubleshooting

Syntax

To show a certain number of events:

show events

[detail]

[last

]

[a|b|both|error]

To show events by time:

show events

[detail]

[from

timestamp

]

[to

timestamp

]

[a|b|both|error]

To show events by ID:

show events

[detail]

[from-event

event-ID

]

[to-event

event-ID

]

[a|b|both|error]

Parameters

detail

Optional. Shows additional information and recommended actions for displayed events. This

information is also in the Event Descriptions Reference Guide.

last

Optional. Shows the latest specified number of events. If this parameter is omitted, all events are

shown.

from

timestamp

Optional. Shows events including and after a timestamp specified with the format

MMDDYYhhmmss

For example, 043011235900 represents April 30 2011 at 11:59:00 p.m. This parameter can be used

with the

parameter or the

to-event

parameter.

timestamp

Optional. Shows events before and including a timestamp specified with the format

MMDDYYhhmmss

. For example, 043011235900 represents April 30 2011 at 11:59:00 p.m. This

parameter can be used with the

from

parameter or the

from-event

parameter.