Re: Raid-1 SCSI drive speed issue
Mike Tremaine wrote:
Problem:
Target 0 Negotiation Settings
User: 320.000MB/s transfers (160.000MHz DT|IU|QAS, 16bit)
Goal: 320.000MB/s transfers (160.000MHz DT|IU|QAS, 16bit)
Curr: 320.000MB/s transfers (160.000MHz DT|IU|QAS, 16bit)
Transmission Errors 0
Channel A Target 0 Lun 0 Settings
Commands Queued 134776253
Commands Active 2
Command Openings 30
Max Tagged Openings 32
Device Queue Frozen Count 0
Target 1 Negotiation Settings
User: 320.000MB/s transfers (160.000MHz DT|IU|QAS, 16bit)
Goal: 10.869MB/s transfers (10.869MHz)
Curr: 10.869MB/s transfers (10.869MHz)
Transmission Errors 235
Channel A Target 1 Lun 0 Settings
Commands Queued 129918824
Commands Active 1
Command Openings 31
Max Tagged Openings 32
Device Queue Frozen Count 0
I'm pretty sure the negotiated settings are cleared when you do the scsi
remove-single-device and renegotiated when you do the scsi
add-single-device.
Perhaps you have a cable/connector problem?
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"Spend less! Do more! Go Open Source..." -- Dirigo.net
Chris Johnson, RHCE #807000448202021