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Operating Systems Solaris Understanding an iostat entry Post 302762453 by shoto2007 on Monday 28th of January 2013 12:58:36 PM
Old 01-28-2013
Understanding an iostat entry

Hi all,
I'm working on a solaris server.
there are no any hardware issue.
but I get the following isostat output:

Code:
# iostat -en
  ---- errors --- 
  s/w h/w trn tot device
    0   0   0   0 c0t5000CCA012AB0081d0
    0   0   0   0 c0t5000CCA012B4CC61d0
    0   0   0   0 c0t5000CCA012A4AA61d0
    0   0   0   0 c0t5000CCA012AAACF5d0
    0   0   0   0 c0t5000CCA012A4E489d0
    0   0   0   0 c0t5000CCA012AD3E69d0
    0   0   0   0 c0t5000CCA012B4B5C9d0
    0   0   0   0 c0t5000CCA012A81FADd0
    0  12   0  12 c1t0d0
    0  12   0  12 c5t0d0
    0   1   0   1 rmt/0
    0   0   0   0 Sdp031:vold(pid679)

I though that I had 2 faulty devices, but in iostat -En, these devices are Virtual.

Code:
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 
Illegal Request: 0 Predictive Failure Analysis: 0 
c0t5000CCA012A81FADd0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0 
Vendor: HITACHI  Product: H106030SDSUN300G Revision: A2B0 Device Id: id1,sd@n5000cca012a81fac 
Size: 300.00GB <299999999488 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 
Illegal Request: 0 Predictive Failure Analysis: 0 
c1t0d0           Soft Errors: 0 Hard Errors: 12 Transport Errors: 0 
Vendor: AMI      Product: Virtual Floppy   Revision: 1.00 Device Id: 
Size: 0.00GB <0 bytes>
Media Error: 0 Device Not Ready: 0 No Device: 12 Recoverable: 0 
Illegal Request: 6 Predictive Failure Analysis: 0 
c5t0d0           Soft Errors: 0 Hard Errors: 12 Transport Errors: 0 
Vendor: AMI      Product: Virtual CDROM    Revision: 1.00 Device Id: 
Size: 0.00GB <0 bytes>

I dont't understand these entries and need to know if it is possible to remove these entries from iostat.

Thx
 

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Device::USB::PCSensor::HidTEMPer::Device(3pm)		User Contributed Perl Documentation	     Device::USB::PCSensor::HidTEMPer::Device(3pm)

       Device::USB::PCSensor::HidTEMPer::Device - Generic device class

VERSION
Version 0.02 SYNOPSIS
None DESCRIPTION
This module contains a generic class that all HidTEMPer devices should inherit from, thereby keeping the implemented methods consistent and making it possible to use the same code to contact every supported device. CONSTANTS o CONNECTION_TIMEOUT USB communication timeout, specified in milliseconds. METHODS o new( $usb_device ) Creates a new generic Device object. o identifier() This method is used to acquire the numerical value representing the device type identifier. o internal() Returns the corresponding Sensor object representing the internal sensor connected to the device. If the device does not have an internal sensor undef is returned. o external() Returns the corresponding Sensor object representing the external sensor connected to the device. If the device does not have an external sensor undef is returned. o init() Empty method that should be implemented in order to be able to initialize a object instance. DEPENDENCIES
This module internally includes and takes use of the following packages: use Carp; use Device::USB; use Device::USB::Device; This module uses the strict and warning pragmas. BUGS
Please report any bugs or missing features using the CPAN RT tool. FOR MORE INFORMATION
None AUTHOR
Magnus Sulland < msulland@cpan.org > ACKNOWLEDGEMENTS
None COPYRIGHT &; LICENSE Copyright (c) 2010 Magnus Sulland This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.10.1 2010-07-24 Device::USB::PCSensor::HidTEMPer::Device(3pm)
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