Viewing Information About Disks On A C Series Controller - Juniper C Series Hardware Manual

Viewing Information About Disks on a C Series Controller

To view information about disks in the C Series Controller:
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Controller information
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Controller Status
Channel description
Controller Model
Controller Serial Number
Physical Slot
Installed memory
Copyback
Background consistency check
Defunct disk drive count
Logical devices/Failed/Degraded
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Controller Version Information
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BIOS
Firmware
Driver
Boot Flash
---------------------------------------------------
Controller Battery Information
---------------------------------------------------
Status
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Logical device information
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Logical device number 1
Logical device name
RAID level
Status of logical device
Size
Read-cache mode
Write-cache mode
Write-cache setting
Number of chunks
Drive(s) (Channel,Device)
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Physical device information
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Channel #0:
Transfer Speed
Device #0
Device is a Hard drive
State
Transfer Speed
Reported Channel,Device
Reported Enclosure,Slot
Enter the
show disk status
user@host> show disk status
: Optimal
: SATA
: Adaptec 2020SA
: BAD0
: 2
: 64 MB
: Disabled
: Disabled
: 0
: 1/0/0
: 4.2-1 (7387)
: 4.2-1 (7387)
: 1.1-5 (2449)
: 0.0-0 (0)
: Not Installed
: SRC-PE
: 1
: Optimal
: 70857 MB
: Enabled
: Disabled (write-through)
: Disabled (write-through)
: 2
: 0,1 0,0
: SATA 3.0 Gb/s
: Online
: SATA 1.5 Gb/s
: 0,0
: 0,0
Chapter 8: Managing RAID Disks on a C Series Controller
command.
Managing Disks in a C Series Controller
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