十一月 2007


FreeBSDBingla on 30 十一月 2007 10:26 上午

FreeBSD 6.2版本,在Acer Power S Serial 上遇到的問題
懷疑是機器老舊的關係,換了另一台機器,就不再出現以下的訊息

Nov 29 17:23:26 TWT_TEST kernel: calcru: negative runtime of -1315978 usec for pid 19 (irq14: ata0)
Nov 29 17:23:26 TWT_TEST kernel: calcru: runtime went backwards from 11709537 usec to 11023352 usec for pid 14 (yarrow)
Nov 29 17:23:26 TWT_TEST kernel: calcru: runtime went backwards from 15212929 usec to 13841796 usec for pid 3 (g_up)
Nov 29 17:23:26 TWT_TEST kernel: calcru: runtime went backwards from 23419293 usec to 22734024 usec for pid 2 (g_event)
Nov 29 17:23:26 TWT_TEST kernel: calcru: negative runtime of -2616127758 usec for pid 12 (swi4: clock sio)
Nov 29 17:23:26 TWT_TEST kernel: calcru: negative runtime of -6120932 usec for pid 11 (swi1: net)
Nov 29 17:23:26 TWT_TEST kernel: calcru: runtime went backwards from 81390262 usec to 58808419 usec for pid 1 (init)
Nov 29 17:23:42 TWT_TEST kernel: calcru: negative runtime of -674034 usec for pid 817 (ifconfig)
Nov 29 17:23:47 TWT_TEST kernel: calcru: negative runtime of -2041823 usec for pid 818 (more)
Nov 29 17:24:45 TWT_TEST kernel: calcru: negative runtime of -2721342 usec for pid 819 (more)

請教過chinsan 大大
給了一些方向,但是試了還沒有用
所以將相關資料列在以下
有興趣或者也遇到的人,請自行參考吧
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FreeBSDBingla on 23 十一月 2007 11:14 上午

FreeBSD暫停一個使用者的帳號

chpass就可以修改了

ex.

# chpass crystal –> 進vi編輯畫面如下
#Changing user information for crystal.
Login: crystal
Password: $1$1Tv6bISl$xf14I0cbIegVqCxERWGgs/
Uid [#]: 1019
Gid [# or name]: 1001
Change [month day year]:
Expire [month day year]:November 24,2007
Class:
Home directory: /home/bing/smb_area/area1/photo/crystal
Shell: /sbin/nologin
Full Name: User &
Office Location:
Office Phone:
Home Phone:
Other information:存檔離開

用su試一下結果

# su crystal
This account is currently not available.

FreeBSDBingla on 15 十一月 2007 04:17 下午

postsuper -d ALL
就這個指令,可以砍掉全部的