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Using S.M.A.R.T. Disk Monitor 201

(63) 14:13:57 12/20/2002 [Info] Ctl=0 "Parameter type value is the reboot count. Automatic reboot count

has changed. Controller has rebooted. Automatic reboot has rearmed itself or was reconfigured."

(64) 14:13:57 12/20/2002 [Info] Ctl=0 "Parameter type value is the reboot count. Automatic reboot count

has changed. Controller has rebooted. Automatic reboot has rearmed itself or was reconfigured."

(65) 09:34:37 12/22/2002 [Warning] Ctl=0 "UPS Battery Low - Controller entered Conservative Cache Mode."

(66) 09:34:40 12/22/2002 [Severe] Enc:Unit=1:0 "Power supply failure. Cable connection is broken. Bad

power supply."

(67) 09:34:40 12/22/2002 [Warning] Ctl=0 "UPS Battery Low - Controller entered Conservative Cache Mode."

(68) 09:37:17 12/22/2002 [Warning] Ctl=0 "Controller entered normal cache mode."

(69) 09:37:19 12/22/2002 [Info] Enc:Unit=1:0 "Power supply has been restored. Faulty power supply has

been replaced."

(70) 09:37:21 12/22/2002 [Warning] Ctl=0 "Controller entered normal cache mode."

(71) 09:37:27 12/22/2002 [Warning] Ctl=0 "UPS Battery Low - Controller entered Conservative Cache Mode."

(72) 09:37:30 12/22/2002 [Severe] Enc:Unit=1:1 "Power supply failure. Cable connection is broken. Bad

power supply."

(73) 09:37:30 12/22/2002 [Warning] Ctl=0 "UPS Battery Low - Controller entered Conservative Cache Mode."

(74) 09:42:25 12/22/2002 [Warning] Ctl=0 "Controller entered normal cache mode."

(75) 09:42:27 12/22/2002 [Info] Enc:Unit=1:1 "Power supply has been restored. Faulty power supply has

been replaced."

(76) 09:42:29 12/22/2002 [Warning] Ctl=0 "Controller entered normal cache mode."

Terminating program.

Note that the software has entries up through and including firmware release 9.0, which totals to more than 250

events. If you do not understand what any of these events mean, or what you should do about them, please contact

your disk subsystem provider for assistance.

Note also, that SMARTMon-UX does not launch alert emails or take any action on these events. The current release

of the software only dumps them for you. If you would like to have the system generate automated alerts based on

the event log, you will need to incorporate the alerts into a shell script or external program of your design.

The -ZA option produces the same report as the -ZL option, only you specify the starting event number to begin

reporting.

The -ZM option instructs the software to print a WWN-Mapping table that shows what WWNs are allocated to each

logical unit.

1.52.2 LSI (Engenio) RAID Engines

LSI (previously Engenio Information Technologies, Inc.) sells RAID subsystems both under the LSI brand, as well as

into the channel where other manufacturers (or VARs) re brand it as their own. As such, you might have a RAID

subsystem that uses a supported LSI engine and might not know it.

The dump below is from an IBM 1742 RAID subsystem, which has a supported LSI engine. As is the case with the

Infortrend RAID engine, entering the -I+ will report extended SCSI inquiry information along with vendor-unique

information which describes the device in more detail. If you just send the -I command for basic inquiry information,

the software will not attempt to discern whether or not device you selected has an LSI RAIDengine, and Infortrend

RAID engine, or some other RAID device.

The -z option sends the vendor-unique commands to query the subsystem and report information on the physical

disks in the subsystem. The example below shows the data returned by the -z portion in RED. The -I+ results are in

blue. The data in black will be returned regardless of the engine type (assuming the device is fibre channel, SCSI, or

USB host-attach interface). You can choose to enter the -I+ without the -z or the -z without the I+.

Usage

smartmon-ux -I+ -z

Example

# ./smartmon-ux -z -I+ /dev/sg3

Discovered IBM 1742 S/N "1T99995658" on /dev/sg3 [SES] (Not Enabling SMART)(1326998 MB)

Inquiry Text Page Data - ANSI defined fields

Device Type: disk

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