HP-UX iSCSI Software Initiator Support Guide, HP-UX 11i v1 and 11i v2, July 2005

Index
127
See also syslog file messages
login failures
driver statistics
, 107, 108
login negotiation, 65
syslog messages, 98, 118
transport statistics, 93
login keys
configuration, 82
syslog messages, 98
types, 41
logouts, tracking, 91, 108
LUNs (logical unit numbers)
and hardware path, 25
diagnostic messages, 97
SCSI-3 REPORT LUNs, 89
static Discovery, 26
tracking unclaimed, 90
LVL_ALERT, 96
LVL_CRIT, 96
LVL_DEBUG, 96
LVL_ERR, 96
LVL_INFO, 96
LVL_NOTE, 96
LVL_PANIC, 96
LVL_WARN, 96
M
man pages, iSCSI
, 32
mass storage transport protocol. See iSCSI Software
Initiator
master iSCSI file
, 33
memory allocation failures
diagnostic messages
, 100
driver statistics, 107, 109, 111, 113, 114
memory resource constraint failures, 112
messages, types, 88
See also error messages
See also syslog file messages
N
name resolution daemon (iscsi_resolvd)
, 60
name, driver, 76
NAS (Network Access Server), 46, 48
Negotiation Reset errors, 116
network protocols. See iSCSI Software Initiator
NICs (Network Interface Cards), 71
NOP-IN PDUs, unsolicited, 93
normal sessions
definition, 26
transport statistics, 88
troubleshooting, 65
note level syslog message, 96
O
offline session messages
, 90
offline state machine messages, 92, 93
online state machine messages, 91, 92
open connections, 107
open requests, session, 90, 91
operating system (HP-UX), startup issues, 72
operational sessions, 65, 88
Operational target addresses
CHAP procedures
, 45
login keys, 82, 83
overflows, I/O, 112, 114
P
panic level syslog message
, 96
Parallel SCSI vs. iSCSI, 25, 65
PDUs (Protocol Data Units)
Data-In PDUs, 113
exchange errors, 110
function, 71
kernel failures, 109
NOP-IN, 93
PDU headers with errors, 107
R2T, 113, 114
Reject, 115
SCSI Response, 114
Perl scripts, iSCSI, 32
physical vs. virtual HBA nodes, 25
portal group tag, target, 26
protocols, network. See iSCSI Software Initiator
R
R2T PDUs
, 113, 114
RADIUS server daemon (iradd)
CHAP function, 32, 60
login failures, 93
starting, 48
target authentication timeouts, 109
RADIUS server hostname, 46
rebooting, 26, 34
Reject PDUs, 115
reopening of sessions, 91
REPORT_LUNS command, 97
response code errors, 114
root path modifications for iSCSI, 39
S
S532iscsi
, 32, 63
SA (Service Agent), 27
SAM (System Administration Manager), 53
SAM-2 (SCSI-3), 25, 26, 89
Scope List, iSCSI, 50
SCSI INQUIRY commands, 65, 89, 97
SCSI Response PDUs, 113
SCSI Services layer, 26
SCSI-2, 25, 26
SCSI-3, 25, 26, 89
SD (Software Distributor) tool, 32
secret, CHAP, 45, 46, 102, 103
SendTargets command
syslog messages, 102
transport statistics, 90, 92
Service Agent (SA), 27
services layer, 26
sessions, iSCSI
initiation of, 26
ioscan operation, 54
overflow error message, 102
transport statistics for, 88