Solaris Troubleshooting – Disk

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1. Check disk busy

# iostat -xnp 1 100

Contoh :

# iostat -xnp 1 100 | grep c3t3d0

r/s    w/s   kr/s     kw/s   wait actv   wsvc_t asvc_t  %w  %b   device
273.0  101.0 64337.4  779.1  0.0  5.9    0.0    15.7    0   100  c3t3d0
273.0  101.0 64337.5  779.1  0.0  5.9    0.0    15.7    0   100  c3t3d0s0

Disitu terlihat bahwa c3t3d0s0 disk busy nya 100%

2. Check physical disk terkait koneksi ke External Storage

# iostat -En
c3t3d0 Soft Errors: 0 Hard Errors: 0 Transport Errors: 0
Soft errors      : recoverable errors
Hard errors      : non-recoverable errors
Transport errors : bad cabling or controller on disk

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