Solaris SATA framework 関連で、nv_ata driver と ahci driver について、ちょっと調べていたり。
そんな環境は持っていなかったのですが、Ultra 20 M2 (nv_sata) と MacBook Late 2008 (ahcii driver) の環境が手に入ったので、念願だった Hard Drive Monitor Utility (HD utility) を使ってみる。
HD Utility の入手とマニュアルは、こちらから。
Platform には、Tools and Drivers を選択してください。
Sun Fire X4540 Software 1.1
http://www.sun.com/servers/x64/x4540/downloads.jsp
x64 Servers Utilities Reference Manual
http://docs.sun.com/app/docs/doc/820-1120-19?l=ja
まずは、MacBook から。
おお、温度見える。
macbook(i86pc):/opt/SUNWhd/hd/bin
$ hd -s
Device Serial Vendor Model Rev Temperature
------ ------ ------ ----- ---- -----------
c0t0d0p0 5TJ0BVPR ATA ST9320421AS SD13 41 C (105 F)
c0t1d0p0 HL-DT-ST DVDRW GS21N SA15 None
Summary:
Vendor Model Count
------ ----- -----
ATA ST9320421AS 1
HL-DT-ST DVDRW GS21N 1
Total Storage Devices = 2
# ./hd -e c0t0
Revision: 10
Offline status 0
Selftest status 0
Seconds to collect 0
Time in minutes to run short selftest 1
Time in minutes to run extended selftest 89
Offline capability 115
SMART capability 3
Error logging capability 1
Checksum 0xe3
Identification Status Current Worst Raw data
1 Raw read error rate 0xf 116 100 106562609
3 Spin up time 0x3 100 98 0
4 Start/Stop count 0x32 100 100 469
5 Reallocated sector count 0x33 100 100 21
7 Seek error rate 0xf 74 60 28633053
9 Power on hours count 0x32 99 99 931
10 Spin retry count 0x13 100 100 0
12 Device power cycle count 0x32 100 100 420
184 IOEDC Error Count 0x32 100 100 0
187 Uncorrectable Errors for Host 0x32 100 100 0
188 Command Timeout Count 0x32 100 98 227
189 High Fly Writes 0x3a 100 100 0
190 Airflow Temperature (WDC) 0x22 59 44 9330753577
191 G-sense error rate impact loads 0x32 100 100 0
192 Power off retract count 0x32 100 100 5
193 Load cycle count 0x32 70 70 61735
194 Temperature 0x22 41 56 41/ 0/ 0 (degrees C cur/min/max)
195 Hardware ECC Recovered 0x1a 54 50 106562609
197 Current pending sector count 0x12 100 100 0
198 Scan uncorrected sector count 0x10 100 100 0
199 Ultra DMA CRC error count 0x3e 200 200 0
254 Unknown 0x32 100 100 0
次は、Ultra 20 M2 で。
255 ℃とか、なんなの死ぬの？
u20m2(i86pc):/opt/SUNWhd/hd/binX4500/X4540 用に disk の online/offline 機能などもあるので、気をつけて利用したほうがよいかも。
$ ./hd -s
Device Serial Vendor Model Rev Temperature
------ ------ ------ ----- ---- -----------
c0t0d0p0 May25 ,2006 LITE-ON DVD SHD-16P1S GS04 None
c1t0d0p0 S41BT4E80PZJ ATA HDT722525DLA380 A96A 255 C (491 F)
Summary:
Vendor Model Count
------ ----- -----
LITE-ON DVD SHD-16P1S 1
ATA HDT722525DLA380 1
Total Storage Devices = 2
u20m2(i86pc):/opt/SUNWhd/hd/bin
$ hd -e c1t0
Revision: 16
Offline status 0
Selftest status 0
Seconds to collect 4797
Time in minutes to run short selftest 1
Time in minutes to run extended selftest 80
Offline capability 91
SMART capability 3
Error logging capability 1
Checksum 0xc8
Identification Status Current Worst Raw data
1 Raw read error rate 0xb 100 100 65536
2 Throughput performance 0x5 100 100 0
3 Spin up time 0x7 147 147 17195729127
4 Start/Stop count 0x12 100 100 75
5 Reallocated sector count 0x33 100 100 0
7 Seek error rate 0xb 100 100 0
8 Seek time performance 0x5 100 100 0
9 Power on hours count 0x12 99 99 12133
10 Spin retry count 0x13 100 100 0
12 Device power cycle count 0x32 100 100 68
192 Power off retract count 0x32 100 100 353
193 Load cycle count 0x12 100 100 353
194 Temperature 0x2 211 211 26/ 22/ 47 (degrees C cur/min/max)
196 Reallocation event count 0x32 100 100 0
197 Current pending sector count 0x22 100 100 0
198 Scan uncorrected sector count 0x8 100 100 0
199 Ultra DMA CRC error count 0xa 200 253 0
自己責任でおためしあれ。
hd -cb で、なんちゃって Sun Fire X4500/X4540 モードｗ
