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真是奇怪
在用交流电时的数字增长比用电池时快得多

早上是 sudo smartctl -a /dev/sda | grep Load_Cycle_Count
193 Load_Cycle_Count 0x0032 171 171 000 Old_age Always - 89800


现在是 sudo smartctl -a /dev/sda | grep Load_Cycle_Count
193 Load_Cycle_Count 0x0032 170 170 000 Old_age Always - 90077


一下变化这么多


才装半个来月

怎么设置呀？?

我使用的是hp6220 + gusty，默认hdparm -I /dev/sda |grep Advanced 得到的是 Advanced power management level: 128 这个128就是hdparm -B xx来设置的，ubuntu默认是128，在ENABLE_LAPTOP_MODE是false的情况下，切换至电池后，这个值仍然是128而不是1。








怎么设置成128呀？？

sudo smartctl -d ata -a /dev/sda
smartctl version 5.37 [i686-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF INFORMATION SECTION ===
Model Family: Western Digital Scorpio family
Device Model: WDC WD600BEVS-22LAT0
Serial Number: WD-WXE506540054
Firmware Version: 01.06M01
User Capacity: 60,011,642,880 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 7
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Sun Nov 4 23:01:50 2007 CST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: (2880) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 40) minutes.
Conveyance self-test routine
recommended polling time: ( 6) minutes.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f 200 200 051 Pre-fail Always - 0
3 Spin_Up_Time 0x0003 161 152 021 Pre-fail Always - 941
4 Start_Stop_Count 0x0032 097 097 000 Old_age Always - 3092
5 Reallocated_Sector_Ct 0x0033 197 197 140 Pre-fail Always - 21
7 Seek_Error_Rate 0x000f 100 253 051 Pre-fail Always - 0
9 Power_On_Hours 0x0032 098 098 000 Old_age Always - 1905
10 Spin_Retry_Count 0x0013 100 100 051 Pre-fail Always - 0
11 Calibration_Retry_Count 0x0012 100 100 051 Old_age Always - 0
12 Power_Cycle_Count 0x0032 098 098 000 Old_age Always - 2854
192 Power-Off_Retract_Count 0x0032 197 197 000 Old_age Always - 2828
193 Load_Cycle_Count 0x0032 170 170 000 Old_age Always - 90124
194 Temperature_Celsius 0x0022 097 086 000 Old_age Always - 46
196 Reallocated_Event_Count 0x0032 196 196 000 Old_age Always - 4
197 Current_Pending_Sector 0x0012 200 200 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0010 100 253 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0009 100 253 051 Pre-fail Offline - 0

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]


SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

问题好像解决了
可是硬盘温度上来
真是晕

直接把acpid和acpi-support停了，行不行？

193 Load_Cycle_Count 0x0032 099 099 000 Old_age Always - 37938

我的本子已经用了一年了.装ubuntu一个月了,刚从suse转过来
真有问题,我再用suse了

我晒晒我的，照样ok运行。

225 Load_Cycle_Count 0x0012 055 055 000 Old_age Always - 462394

liceven@liceven-laptop:~$ sudo smartctl -a /dev/sda | grep Load_Cycle_Count
193 Load_Cycle_Count 0x0012 088 088 000 Old_age Always - 129176

grep ENABLE_LAPTOP_MODE /etc/default/acpi-support
得到的值
fause
可是
如何设置？
那个文件？请教了
我的每分钟
20-30
已经375167了
04年的笨笨，
可是也不想他坏吧
暂时使用windows？

sudo apt-get install laptop-mode-tools

然后，sudo vim /etc/laptop-mode/laptop-mode.conf
设置CONTROL_HD_POWERMGMT=1

~$ sudo smartctl -a /dev/hda | grep Load_Cycle_Count
225 Load_Cycle_Count 0x0012 088 088 000 Old_age Always - 126619



你们的都是sda，我的是hda，差不多每分钟7～8次，正常不正常啊？

~$ sudo hdparm -I /dev/hda |grep Advanced
Advanced power management level: unknown setting (0x0000)
Advanced Power Management feature set

我执行上面的怎么得到unknown setting (0x0000)？是什么原因？

这样sudo vim /etc/laptop-mode/laptop-mode.conf
设置CONTROL_HD_POWERMGMT=1（原来是0）

sudo smartctl -a /dev/sda | grep Load_Cycle_Count
225 Load_Cycle_Count 0x0012 063 063 000 Old_age Always - 377007

你不能老是转行！
真想转快转！

masonliu 写了： 你不能老是转行！
真想转快转！

难呀！！小伙子

这样sudo vim /etc/laptop-mode/laptop-mode.conf
设置CONTROL_HD_POWERMGMT=1（原来是0）
就可以了吗、
我改怎么好像还是一样啊？？？

masonliu 写了：这样sudo vim /etc/laptop-mode/laptop-mode.conf
设置CONTROL_HD_POWERMGMT=1（原来是0）

是这样改吗
我怎么好象改了也一样啊？？？