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http://bbs.chinaunix.net/forum/v ... =asc&highlight=

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1¡¢ÈçºÎ²é¿´cupµÄ״̬£¿ ×÷Õß:ÄÏ·ÇÖ©Öë
# psrinfo -v
# mpstat ¿ÉÒÔÁгö¶àcpu¸ºÔصÄ״̬

2¡¢ÈçºÎ²é¿´Äڴ棿 ×÷Õß:ÄÏ·ÇÖ©Öë
# prtconf | grep 'Memory' ¿ÉÒԲ鿴ÄÚ´æµÄ¶àÉÙ.
# /usr/platform/sun4u/sbin/prtdiag

3¡¢ÈçºÎ¶¯Ì¬Ìí¼Óswap·ÖÇø£¿ # $su £­ root ----- ³ÉΪ³¬¼¶Óû§
# mkfile 100m /home/swapfile ----- ´´½¨100mµÄSwapÎļþ
# /usr/sbin/swap £­a /path/filename ----- ¼¤»îSwapÎļþ
# /usr/sbin/swap £­l ----- ÑéÖ¤swapÎļþ
# /usr/sbin/swap £­d /path/filename ----- È¡ÏûswapÎļþ
# rm -rf /home/swapfile ----- ɾ³ýswapÎļþ

4¡¢ÈçºÎ²é¿´µ±Ç°Íø¿¨ÊÇÒÔºÎÖÖËÙÂÊÆðÀ´µÄ£¿ ×÷Õß:ÄÏ·ÇÖ©Öë
# dmesg |grep Link

5¡¢ÈçºÎµ÷Õûx-windowµÄ·Ö±æÂʺÍË¢ÐÂÆµÂÊ£¿
×Ö·û½çÃæµÇ½£¬ÔËÐУº#/kdmconfig

6¡¢ÈçºÎʹÓù⡢ÈíÇý£¿
Ò»°ãÇé¿öÏÂÓãº
# /etc/init.d/volmgt start
# volcheck
ÒÔÉÏ·½·¨²»ÐУ¬Óãº
# /etc/init.d/volmgt stop
# mount -F hsfs -o ro /dev/dsk/c0t6d0s0 /cdrom --¹Ò½Ó¹âÇý
# mount -F pcfs /dev/diskette0 /floppy --¹Ò½ÓÈíÇý
solaris¶¨Òåϵͳ´ÅÅÌÎļþϵͳ˵Ã÷£º
ufs ? UNIXÎļþϵͳ¡£ÊÇSolarisȱʡµÄÎļþϵͳ¡£
hsfs ? ¸ßÃܶÈCD-ROMÎļþϵͳ£¬ÊÇÖ»¶ÁÎļþϵͳ¡£
pcfs ? PCÎļþϵͳ£¬Ö§³ÖDOS¸ñʽ»¯µÄÈíÅÌ

7¡¢SCSIÉ豸µÄÃüÃû¹æÔòÊÇʲô£¿
´øÓÐ×ÜÏß¿ØÖÆÆ÷µÄÓ²Å̵ÄʹÓã¬ÏÂÃæÁгöÁË×ÜÏß¿ØÖÆÆ÷µÄÓ²ÅÌÃüÃûϰ¹ß£º
cWtXdYsZ
c Logical controller number
t Physical bus target number
d Drive number
s Slice (or partition) number (0 to 7)
ÀýÈ磺
/dev/rdsk/c0t0d0s0 ¸Ãԭʼ½Ó¿Ú¶ÔÓ¦µÚÒ»¸ö¿ØÖÆÆ÷µÄµÚÒ»¸öSCSIÄ¿±êµØÖ·µÄµÚÒ»¸öÓ²Å̵ĵÚһƬ(¸ù)
/dev/rdsk/c0t0d0s2 ¸Ãԭʼ½Ó¿Ú¶ÔÓ¦µÚÒ»¸ö¿ØÖÆÆ÷µÄµÚÒ»¸öSCSIÄ¿±êµØÖ·ÉϵĵÚÒ»¸öÓ²Å̵ĵÚÈýƬ(±íʾÕûÉÏÓ²ÅÌ)

8¡¢ÈçºÎ²é¿´Ó²Å̵ÄʹÓÃÇé¿ö£¿ ×÷Õß:ÄÏ·ÇÖ©Öë
# df -k ¿ÉÒÔ¿´µ½ÒѰ²×°µÄÎļþϵͳµÄ¿Õ¼ä´óС¼°Ê£Óà¿Õ¼ä´óС¡£
# quota -v ²é¿´Óû§µÄ´ÅÅ̿ռäÐÅÏ¢,Èç¹ûÄãÓÃquotaÏÞÖÆÁËÓû§¿Õ¼ä´óСµÄ»°¡£
# du -sk * ²é¿´Ä¿Â¼µÄʹÓÃÇé¿ö
# du -k | sort -n ¿ÉÒÔѸËÙ·¢ÏÖÄǸöĿ¼ÊÇ×î´óµÄ¡£

9¡¢ÈçºÎ²é¿´Ó²ÅÌÎïÀíÐÅÏ¢£¿
# format Õâ¸öÃüÁîÒ²¿ÉÒԲ鿴ӲÅ̵ÄÀàÐͺͷÖÇøµÄÏêϸÇé¿ö
# iostat -E¿´Ó²Å̵ĴóСºÍÐͺÅ
# prtvtoc /dev/rdsk/c0t0d0s0 ÏÔʾij¸ö´ÅÅ̵ķÖÇø×´¿ö

10¡¢²é¿´ÏµÍ³ÄÚºËÃüÁî¡£ ×÷Õß:ÄÏ·ÇÖ©Öë
# isainfo ¿´Äں˵Äbit,
# isainfo -kv µ÷ÕûÄÚºË
# modinfo ÏÔʾ¿ÉÔØÈëµÄÄ£×é
# prtconf ÏÔʾϵͳӲ¼þÅäÖã¨ÖܱßÉ豸£©
#sysdef ÏÔʾ¿ÉÔØÈëµÄÄ£×飬Ӳ¼þÅäÖÃÓëһЩ¿ÉÒÔµ÷ÕûµÄºËÐIJο¼Öµ
#ulimit -a

11¡¢´òÓ¡µ±Ç°µÄOBP°æ±¾ºÅ ×÷Õß:gunguymadman007
# prtconf ?V
OBP 3.20.0 2000/10/24 10:47
# /usr/platform/sun4u/sbin/prtdiag ?v | grep OBP
OBP 3.20.0 2000/10/24 10:47 POST 6.1.0 2000/10/24 10:49
ok. .version
Release 3.20 Version 0 created 2000/10/24 10:47
OBP 3.20.0 2000/10/24 10:47
POST 6.1.0 2000/10/24 10:49
OBDIAG 4.5.1 2000/10/24 10:48

12¡¢²é¿´¼°Æô¶¯ÏµÍ³µÄ32λ»ò64λÄÚºËģʽ ×÷Õß:gunguymadman007
64λģʽ
# isalist ?v
sparcv9+vis sparcv9 sparcv8plus+vis sparcv8plus sparcv8 sparcv8-fsmuld sparcv7 sparc
# isainfo ?v
64-bit sparcv9 applications
32-bit sparc applications
# isainfo ?b
64
Æô¶¯64λÄÚºËģʽ
ok. boot kernel/sparcv9/unix

32λģʽ
# isalist ?v
sparcv8plus+vis sparcv8plus sparcv8 sparcv8-fsmuld sparcv7 sparc
# isainfo ?v
32-bit sparc applications
# isainfo ?b
32
Æô¶¯32λģʽ
ok. boot kernel/unix

13¡¢²â¶¨µ±Ç°µÄÏÔʾÆ÷Ë¢ÐÂÆµÂÊ
# /usr/sbin/fbconfig ?rev \?

14¡¢ÈçºÎÅäÖÃÍø¿¨ip£¿
# ifconfig -a --²é¿´Íø¿¨,ÀýÈçÊÇhme0
# ifconfig hme0 unplumb --Í£Ö¹Íø¿¨
# ifconfig hme0 plumb --ÆðÓÃÍø¿¨
# ifconfig hme0 inet 192.168.2.3 netmask 255.255.255.0 up --Ìí¼Óip¡¢×ÓÍøÑÚÂë
# vi /etc/defaultrouter Ìí¼ÓĬÈÏ·ÓɵÄip
# vi /etc/hostname.hme0 Ìí¼ÓÖ÷»úÃû
# vi /etc/nodename Ìí¼ÓÖ÷»úÃû
# vi /etc/resolv.conf
domain china.com ÄãµÄÓòÃû
nameserver 202.106.0.20 ÄãʹÓõÄnds ip
# vi /etc/nsswitch.conf ¸ü¸Ä hosts£ºfile dns

15¡¢ PROM״̬ÃüÁîÓë²ÎÊý
¸ñʽ£º OK> Ö¸Áî
ÃüÁî ˵Ã÷
banner ÏÔʾµ±Ç°»úÆ÷ÅäÖÃ×´¿ö£¬CPU,ÄÚ´æ,hostid,EtherNet
probe-scsi ÏÔʾÄÚ²¿SCSIͨµÀËù¹Ò½ÓÉ豸
probe-scsi-all ÏÔʾËùÓÐSCSIͨµÀ¼°Ëù¹Ò½ÓÉ豸
probe-ide ÏÔʾËùÓÐIDEͨµÀ¼°Ëù¹Ò½ÓÉ豸(Õë¶ÔU10,U5)
devalias ÏÔʾÉ豸±ðÃû£¬Èç cdrom,disk,disk0,disk1µÈ
printenv ÎÞ²ÎÊý£¬ÏÔʾ»·¾³±äÁ¿»ò
²ÎÊýΪ»·¾³±äÁ¿Ãû È磺 printenv auto-boot?
setenv ÉèÖû·¾³±äÁ¿£¬È磺 setenv auto-boot? false
set-default »Ö¸´»·¾³±äÁ¿Ô¤¶¨Öµ È磺set-default auto-boot?
set-defaults »Ö¸´ËùÓл·¾³±äÁ¿Ô¤¶¨Öµ
boot device option Æô¶¯Ö÷»ú
É豸±ðÃû: cdrom »ò disk
É豸Ãû: /pci@1f,4000/scsi@3,1/disk@6,0:f
option -r É豸ÅäÖÃ
-s µ¥Óû§
eject cdrom|floppy µ¯³öcdrom»òfloppy
reset ¸´Î»
test net
watch-net-all
show-devs

16¡¢²éÕÒÍø¿¨Ãû³Æ¼°½Ó¿Ú¸öÊý ×÷Õߣº°¢±û
# grep network /etc/path_to_inst

17¡¢ÈçºÎÒ»¿éÍø¿¨°ï¶¨Èý¸öip,²¢ÇÒ×ÓÍøÑÚÂ벻ͬ£¿
¾ÙÀý˵Ã÷£¬Íø¿¨Ãûhme0£º
# vi /etc/hosts
127.0.0.1 localhost
192.168.2.1 dbs loghost
192.168.9.15 dd
192.168.9.65 aa
# vi /etc/netmasks
192.168.2.0 255.255.255.0
192.168.9.0 255.255.255.192
192.168.9.64 255.255.255.252

#vi /etc/hostname.hme0
dbs
#vi /etc/hostname.hme0:1
dd
#vi /etc/hostname.hme0:2
aa
# ipconfig hme0 inet 192.168.2..1 netmask 255.255.255.0 up
# ipconfig hme0:1inet 192.168.9.15 netmask 255.255.255.192 up
# ipconfig hme0 inet 192.168.9.65 netmask 255.255.255.252 up
# init 6
#ipconfig -a

18¡¢ÈçºÎÔÚprom״̬ϲ鿴¹âÏËÓ²ÅÌ £¿ ×÷ÕߣºÉîÛÚ²ËÄñ
stop +a½øÈëok״̬£º
ok> select ¹âÏË¿¨É豸Ãû£¨¿ÉÓÃshow-devs²é¿´µ½£©
ok> show-children

19¡¢Ö÷»úË«ÆÁÄ»ÉèÖᣠ×÷Õߣºiricyan
1.Confirm there are two Video Cards¡£
2.Confirm driver installed and patches installed if need¡£
3.vi /usr/dt/config/Xservers.
comment the last line.
and uncomment the nearest line like this.
4.reboot.

20¡¢²é¿´Ó²Å̲ÎÊý¼°ÆäÎïÀíµØÖ·£º
#format </dev/null

21¡¢ÏÔʾ´ÅÅ̵ķÖÇøÇé¿ö£º
#prtvtoc /dev/rdsk/c0t0d0s2


ϵͳӦÓãº

1¡¢¡¢²é¿´ÏµÍ³ÔËÐм¶±ð
# who -r ¿´ÔËÐм¶±ð

2¡¢½ø³Ì¹¤¾ß ×÷Õß:e4gle
pstop pid¡¡ Í£Ö¹½ø³Ì
prun¡¡pid¡¡ ÖØÐÂÆô¶¯½ø³Ì
ptime pid¡¡ ʹÓÃ΢״̬¼ÆËã½ø³Ìʱ¼ä
pwait pid¡¡ µÈ´ýÖ¸¶¨µÄ½ø³ÌÖÕÖ¹
pcred pid¡¡ÏÔʾ¿ÉÐŶȡ¡¡¡¡¡ *
pfiles pid ÏÔʾÒÑ´ò¿ªÎļþµÄfstatºÍfcntlÐÅÏ¢¡¡¡¡ *
pflags pid ÏÔʾÿ¸ölwpµÄ/proc¸ú×Ù±êÖ¾£¬µÈ´ýºÍ´ýÓÐÐźÅÁ¿ÒÔ¼°ÆäËû״̬ÐÅÏ¢¡¡ *
pldd¡¡ pid ÏÔʾÁ´½Óµ½Ã¿¸ö½ø³ÌµÄ¶¯Ì¬Á´½Ó¿â¡¡¡¡ *
pmap¡¡pid¡¡ ÏÔʾµØÖ·Ó³Éä¿Õ¼ä¡¡¡¡ *
psig¡¡pid¡¡ÏÔʾÐźŲÙ×÷¡¡¡¡¡¡ *
pstack pid ÏÔʾÿ¸ölwpµÄÊ®Áù½øÖÆÓë·ûºÅ¶Ñ¸ú×Ù¡¡¡¡ *
ptree¡¡pid¡¡ÏÔʾ°üº¬Ö¸¶¨PIDµÄ½ø³ÌÊ÷
pwdx¡¡ pid ÏÔʾµ±Ç°¹¤×÷Ŀ¼¡¡¡¡¡¡*
ºóÃæ¼Ó*µÄ±ØÐëÊdz¬¼¶Óû§Ö´ÐС£
ÕâЩ¹¤¾ßÔÚ/usr/proc/bin/ÀïÃæ¡£

3¡¢patchÈí¼þ°üµÄ°²×°
ÿ¸ö²¹¶¡¶¼ÓбàºÅ¡£ÀýÈç²¹¶¡ºÅΪ101945£¬°æ±¾ÊÇ34µÄ»°£¬Õâ¸ö²¹¶¡µÄĿ¼Ãû¾ÍÊÇ101945-34.
# patchadd 105160-01 °²×°²¹¶¡
# patchrm ɾ³ý²¹¶¡
# patchadd -p ¼ì²éϵͳµÄ²¹¶¡Çé¿ö
# showrev -p ²é¿´ËùÓÐÒѾ­°²×°µÄpatch

4¡¢ÈçºÎÈÝÐírootÓû§Ô¶³ÌµÇ¼£¿
# vi /etc/default/login
CONSOLE=/dev/console ---ÓÃ#×¢Ê͵ôÕâÒ»ÐС£

5¡¢ÈçºÎÏÞ¶¨telnetµÇ½Êý£¿solaris ptsµÄÊýÁ¿È±Ê¡Îª47, ÐÞ¸Ä/etc/systemÎļþ£¬ Ôö¼ÓÈçÏÂÄÚÈÝ:
set maxusers=ÊýÁ¿
set pt_cnt=ÊýÁ¿

6¡¢ÏÔʾÒѾ­Ê¹ÓúÍδʹÓõÄi-nodeÊýÄ¿ ×÷Õß:gunguymadman007
# df ?F ufs ?o i

7¡¢ÏÔʾcpuʹÓÃÂÊ×î¸ßµÄ½ø³Ì ×÷Õß:gunguymadman007
# ps ?eo pid,pcpu,args | sort +1n
¸ÃÃüÁîÊä³öµ±Ç°ÏµÍ³½ø³ÌµÄpid, CPUÕ¼ÓÃÂʼ°ÃüÁîÃèÊö£¬²¢ÒÔpcpuÀ´ÅÅÐò

8¡¢²é¿´µ±Ç°µÄOpenWindows°æ±¾ ×÷Õß:gunguymadman007
# showrev ?w
OpenWindows version:
X11 Version 6.4.1 5 November 2001

9¡¢²é¿´µ±Ç°CDEµÄ°æ±¾ ×÷Õß:gunguymadman007
# /usr/ccs/bin/what /usr/dt/bin/dtmail
/usr/dt/bin/dtmail:
CDE Version 1.4.6_06
CDEVersion1.4.6_06

10¡¢ÎÄÏûµô±¾ÖеÄ^M
# cat test.dat | tr -d '\015' > test.out
ÕâÑù¿ÉÒÔ½« test.dat ÄÚ ^M(\015) Õâ¸ö×ÖԪȥµô, ²úÉú test.out

11¡¢¹Ø»úÃüÁî¡£
¹Ø±ÕϵͳµÄ·½Ê½¸ù¾Ý¹Ø±ÕµÄÔ­Òò¶ø²»Í¬.Ö´ÐйرÕÓеÄÊÇΪÁËתÖÁÖ´Ðеȼ¶S£¬ÓеÄÊÇҪֹͣ²Ù×÷ϵͳ²¢¹Ø±ÕÉ豸µÄµçÔ´.
(1) /usr/sbin/shutdown ?gtime ?ilevel -y
(2) init 0
(3) halt
(4) STOP+A ; sync
(5) ¹Ø±ÕµçÔ´
½ô¼±Çé¿ö£¬°´Stop_A , ÈçStop_A²»Æð×÷Óã¬Ôò½«É豸µçÔ´¹Ø±ÕÔÙ´ò¿ª.ÕâÊÇ
¼«¶ËÇé¿ö.ÕâÁ½ÖÖ·½·¨²»ÊǸɾ»µÄ¹Ø±Õ£¬ÊÇͻȻ¹Ø±ÕµÄ£¬½öÔÚ½ô¼±Çé¿öʹÓÃ.

12¡¢SolarisÏÂÔõô·¢Ëͼ´Ê±ÏûÏ¢£¿
ÓÃwirteÃüÁîµ½µ¥¸öÓû§µÄÖÕ¶Ë¡£
$ wirte username
ÊäÈëÏûÏ¢ÕýÎÄ£¬½áÊø°´ctrl-d,ÏûÏ¢¾Í»á³öÏÖÔÚÓû§ÖÕ¶Ë¡£
Óû§¿ÉÒÔÓÃmesg n[y]À´¾ö¶¨ÊÇ·ñÆô¶¯½ÓÊÜÏûÏ¢¡£

ÓÃwall£¬ÊÇ·¢¸øËùÓÐϵͳÓû§¡£
$ wall
hello ,i love you ...... ½áÊøÓÃctrl-D.

rwall -n netgroup ¸øÍøÂçÉÏËùÓÐÓû§¡£
$ rwall -n workgroup --------·¢¸ø×éworkgroupϵÄÿһ¸öÓû§
hi ! no smoking ...... ½áÊøÓÃctrl -d

$ rwall sune450 ------»òÕßÖ÷»úÃûΪsune450¡£Ó÷¨ÈçÉÏ¡£¡£¡£

13¡¢ÏµÍ³ÊÇsunos5.8£¬ ²»ÖªºÎÖÖÔ­ÒòÏÖÔÚΨһµÄÆÕͨÓû§Æð²»ÁËTerminal, viµÈ£¬µ«Êdz¬¼¶Óû§¿ÉÒÔ£¬ÈçºÎ²¹¾È£¿ ×÷Õߣºkesin
ÓÃ/etc/skel/local.cshrc Ìæ»»µôµÇ½·¾¶Ï嵀 .cshrc, ÖØÐµÇ½£¬ ¾ÍOKÁË£¡
$cp /etc/skel/local.cshrc ./

14¡¢¹Ø»úʱÕâ¸öÌâÊÇʲôÒâ˼£¿ ×÷Õߣºsunmarmot
/usr/sbin/vold[724]: [ID 244572 daemon.error] Ð¶ÔØ /vol ʱ·¢ÉúÎÊÌ⣻ÖжÏϵͳµ÷ÓÃ
uxwdog[481]: [ID 248799 daemon.error] error communicating with server (Broken pipe)

Ä㻹ûжÏÂÀ´/VOL¾ÍÆô¶¯£¬²Å³öÎÊÌ⣬ÔËÐУº
# umount -f /volºóÔÙ×ö¡£

15¡¢find³£ÓõÄÀý×Ó£º
ÃüÁî¸ñʽ: find dir -name filename command
Àý×Ó:
# find . -name hello -print ѰÕÒĿǰĿ¼¼°ËùÓеÄ×ÓĿ¼ÄÚ½ÐhelloµÄÎĵµ¡£
# find . -ctime +7 -print ÕÒ³öÆßÌìÄÚδ±»¸ü¶¯µÄÎĵµ
# find . -size +2000m -print ÕÒ³ö´óС³¬¹ý2000 bytesµÄÎĵµ
# find /tmp -user b1234567 -print ÔÚ/tmpÏÂÊôì¶b1234567µÄÎĵµ
# find . -name '*.c' -exec rm {} ɾ³ýËùÓеÄ.cµµ
# find . -name test\* -print ÏÔʾµ±Ç°Ä¿Â¼¼°Æä×ÓĿ¼ÎļþÃûǰ4λΪtestµÄÎļþÃû

16¡¢Íü¼ÇsolarsiµÄroot¿ÚÁîÔõô°ì£¿ ×÷ÕߣºÄÏ·ÇÖ©Öë
·½·¨Ò»:
1.±ðÅ ,¸úÎÒÀ´.
2.°ÑÄãµÄsolaris¹âÅ̷Žøcdrom
3.¼üÈëstop+a
4.µ±³öÏÖ'ok'×ÖÑùʱ,¼üÈëboot cdrom -s
5.cd /tmp
6.mkdir /tmp/xxx (xxxÊÇʲô¹í¶«Î÷¾ÍÎ޹ؽôÒªÁË)
7.mount /dev/dsk/c0t0d0s0 /tmp/xxx (ÔÚÕâÀïc0t0d0s0ÊÇÄãµÄrootÅÌ)
8.ÔËÐÐcsh
9.TERM=sun;export TERM»òÕß
setenv TERM vt220
10.cp /tmp/root/xxx/shadow /tmp/root/xxx/shadow/shadow.backup
11.vi /tmp/root/xxx/shadow²¢ÇÒ½«passwordÀïrootÏîɾ³ý¡£
12.ÖØÆô¶¯£¬Äã¾Í¿ÉÒÔÒÔÎÞÃÜÂëµÄrootµÇ½ÁË£¬Õâʱ¸ü¸ÄÄãµÄÃÜÂë¡£
ÒªÊÇûÓÐshadow,¾Í°Ñ/etc/passwdÀïrootÓû§ÃûºóÃæµÄXɾµô,¾Í¿ÉÒÔÁË
·½·¨¶þ:
ÕÒһ̨ÓÐϵͳµÄsolaris»úÆ÷,°ÑÍü¼ÇÃÜÂëµÄϵͳ·Å½øÈ¥mountÉÏÀ´,ÖØ¸´·½·¨Ò»10ÒÔºóµÄ²½Öè.

solaris for x86µÄ»úÆ÷£º
ÓùâÅÌÆô¶¯µ½ÒªÄã°²×°µÄʱºòÍ˳öÈ¥¾Í³Éµ¥Óû§£¬Ê£ÏµIJÙ×÷ÈçÉÏ¡£

17¡¢³£¼ûÎļþµÄ½âѹ ×÷Õß:ÄÏ·ÇÖ©Öë
Ò»°ã¶øÑÔ,ÔÚsolarisÏÂ,»áÓÐÕâô¼¸ÖÖ¸ñʽµÄÈí¼þ:
1) .gz½áβµÄÎļþ,ÎÒÃÇÓÃgunzip»òÕßgzip -dÀ´½âѹ,ÔÙÓÃtarÀ´½âѹ.
2) .tar½áβµÄÎļþ,ÎÒÃǿ϶¨ÖªµÀÓÃtar xvfµÄ¸ñʽÀ´½âѹ.
3) .zip½áβµÄÎļþ,ÎÒÃÇÓÃunzip,×¢Òâ,Õâ¸öÖ»ÓÐÔڸ߰汾µÄsolarisÏÂ,²ÅÓÐ.¶øÇÒ¸ÃÎļþ¸ñʽÒÔsolarisµÄpatch±È½Ï¶à.
4) .Z½áβµÄÎļþ,ÎÒÃÇÒ»°ãÓÃuncompressÀ´½âѹ(µ±È»,ÿ¸öÈ˵Äϰ¹ß²»Ò»Ñù.)
ÉÏÃæ½²µÄÊǽâѹ,Ò»°ã½âѹºó,»áÉú³ÉÕâô¼¸ÖÖ·½Ê½:
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TOP

[QUOTE]SolarisÖеĿáÃüÁî
http://blog.msnfans.com/nethero/?v=e&id=968  SolarisÖеĿáÃüÁî
Sun eCommunity ×÷Õß  Peter Baer Galvin   Solaris ÖеÄÃüÁî·Ç³£Ö®¶à£¬ÒÔÖºÜÄÑ´ÓÖзÖÀë³öÄÇЩºÜ¿áµÄÃüÁî¡£ÀýÈ磬ÓÐЩÃüÁ¸æ³ÌÐò½øÐÐÿ¸öϵͳµ÷ÓÃʱËùÒª»¨·ÑµÄʱ¼ä£¬ÓÐЩÃüÁ̬µØÏÔʾϵͳ»î¶¯ÐÅÏ¢£¬¶øÇÒÕâЩÃüÁî´ó²¿·Ö¶¼Í¬Ê±°üº¬ÔÚÁË Solaris 8 ºÍ Solaris 9 ÖС£ÕâÀÎÒ½«Öصã½éÉÜÆäÖÐһЩÃüÁÄú»òÐí»á·¢ÏÖËüÃÇÌØ±ðÓÐÓá£

    ϵͳ¹ÜÀíÔ±Êǹ¤¾ßµÄʹÓÃÕß¡£Í¨¹ýʵ¼ù¾­Ñ飬ÎÒÃÇÕÆÎÕÁ˸ü¶à¹¤¾ß£¬²¢ÇÒÔöÇ¿ÁËÕï¶ÏÎÊÌâÒÔ¼°ÊµÊ©½â¾ö·½°¸µÄÄÜÁ¦¡£±¾´ÎרÀ¸Öаüº¬µÄÃüÁîÊÇͨ¹ý¾­Ñé¡¢ÅóÓÑ¡¢ÊìÈËÒÔ¼°³öϯ 9 Ô¾ÙÐÐµÄ SunNetwork 2002 ´ó»áÊÕ¼¯µ½µÄ¡£Solaris Äں˵Ŀª·¢ÈËÔ± Brian Cantrill ºÍ Mike Shapiro Ëù½²µÄ"The /procodile Hunter"ÈÃÈ˺ÜÓÐÆô·¢²¢ÁîÈ˸е½¾ª¿Ö£¬ÒòΪ Cantrill ±àд´úÂëÀ´ËµÃ÷Ò»¸ö¹ÛµãµÄËÙ¶È±È Shapiro Äܹ»½²½â¸Ã¹ÛµãµÄËÙ¶È»¹Òª¿ì£¡

ÓÐÓÃµÄ Solaris ÃüÁî

truss -c (Solaris >= 8)£ºÕâÊǸöÁîÈËÕð¾ªµÄ truss Ñ¡ÏËüÌṩÁ˱»×·×ÙÃüÁîµÄÈ«Ãæ¸ÅÒªÐÅÏ¢£º


$ truss -c grep asdf work.doc
syscall               seconds   calls  errors
_exit                   .00       1
read                    .01      24
open                   .00       8      4
close                   .00       5
brk                     .00      15
stat                     .00       1
fstat                    .00       4
execve                  .00       1
mmap                   .00      10
munmap                 .01       3
memcntl                 .00       2
llseek                   .00       1
open64                  .00       1
                         ----     ---    ---
sys totals:               .02      76      4
usr time:                .00
elapsed:                 .05

Ëü»¹ÄÜÏÔʾÕýÔÚÔËÐеĽø³ÌµÄ¸ÅÒªÊý¾Ý¡£ÔÚ±¾ÀýÖУ¬Êý¾Ý±íÃ÷ÁË´ÓÆô¶¯ truss ÃüÁîµ½Óà control-c À´ÖÕÖ¹ truss Ö´ÐÐµÄÆÚ¼ä£¬½ø³Ìµ½µ××öÁËЩʲô¡£Õâ¶ÔÓÚÅжϽø³ÌΪºÎ±»¹ÒÆðÊǺÜÀíÏëµÄ£¬ÒòΪÄúÎÞÐë·ÑÁ¦ä¯ÀÀÕû¸ö truss µÄÊä³ö¡£

truss -d ºÍ truss -D (Solaris >= 8)£ºÕâÁ½¸öÑ¡Ïî±íÃ÷ÓëtrussÏÔʾµÄÿ¸öϵͳµ÷ÓÃÏà¹ØµÄʱ¼äÐÅÏ¢¡£Õâ¶ÔÓÚÕÒ³ö¶¨ÖÆ´úÂë»òÉÌÒµ´úÂëÖеÄÎÊÌâºÜÓаïÖú¡£ÀýÈ磺


$ truss -d who
Base time stamp:  1035385727.3460  [ Wed Oct 23 11:08:47 EDT 2002 ]
0.0000 execve("/usr/bin/who", 0xFFBEFD5C, 0xFFBEFD64)  argc = 1
0.0032 stat("/usr/bin/who", 0xFFBEFA98)                = 0
0.0037 open("/var/ld/ld.config", O_RDONLY)             Err#2 ENOENT
0.0042 open("/usr/local/lib/libc.so.1", O_RDONLY)      Err#2 ENOENT
0.0047 open("/usr/lib/libc.so.1", O_RDONLY)            = 3
0.0051 fstat(3, 0xFFBEF42C)                            = 0
. . .
truss -D ¶ÔÓÚÏÔʾϵͳµ÷ÓüäµÄÑÓ³Ùʱ¼ä¸ü¼ÓÓÐÓãº


Dilbert> truss -D who
0.0000 execve("/usr/bin/who", 0xFFBEFD5C, 0xFFBEFD64)  argc = 1
0.0028 stat("/usr/bin/who", 0xFFBEFA98)                = 0
0.0005 open("/var/ld/ld.config", O_RDONLY)             Err#2 ENOENT
0.0006 open("/usr/local/lib/libc.so.1", O_RDONLY)      Err#2 ENOENT
0.0005 open("/usr/lib/libc.so.1", O_RDONLY)            = 3
0.0004 fstat(3, 0xFFBEF42C)                            = 0

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truss -T£ºÕâÊǸöºÜ°ôµÄµ÷ʽ°ïÖúÑ¡Ïî¡£ÔÚÖ´ÐÐÖ¸¶¨µÄϵͳµ÷ÓÃʱ£¬Ëü¿ÉÒÔÖÕÖ¹½ø³Ì£¨"-U"Ò²Ö´ÐÐͬÑùµÄ²Ù×÷£¬²»¹ýÊÇÔÚ½øÐÐÓû§¼¶µÄº¯Êýµ÷ÓÃʱ£©¡£´Ëʱ£¬½«»á»ñÈ¡ÓÃÓÚ½øÒ»²½·ÖÎöµÄ core Îļþ£¬»òÕßʹÓÃһЩ /proc ¹¤¾ßÀ´È·¶¨½ø³Ì¸÷¸ö·½ÃæµÄ״̬¡£

truss -l£¨ÔÚ Solaris 9 ÖÐÒѸĽø£©£ºÏÔʾ¶àÏ߳̽ø³ÌÖÐÿ¸öµ÷ÓõÄÏ̺߳š£Solaris 9 ÖÐµÄ truss -l ¾­¹ýÁ˸Ľø£¬×îºó»¹¿ÉÒÔ¼àÊÓ¶àÏ̵߳ÄÓ¦ÓóÌÐòµÄÖ´ÐС£

Truss µÄÈ·ÊǸö¹¦ÄÜÇ¿´óµÄ¹¤¾ß¡£ÀýÈ磬¿ÉÔÚ core ÎļþÖÐÓÃÓÚ·ÖÎöÎÊÌâ²úÉúµÄÔ­Òò¡£»¹¿ÉÒÔͨ¹ý"-u"Ñ¡ÏîÀ´ÏÔʾÓû§¼¶µÄ¿â£¨¼È¿ÉÒÔΪϵͳ¿â£¬Ò²¿ÉΪ³ÌÐòÔ±¿â£©µ÷ÓõÄÏêϸÐÅÏ¢¡£

pkg-ge£ºÕâÊǸöÓÃÓÚ×Ô¶¯»ñÈ¡Ãâ·ÑÈí¼þ°üµÄºÃ¹¤¾ß£¨http://www.bolthole.com/solaris£©¡£Ëüͨ¹ý /etc/pkg-get.conf À´ÅäÖá£Ò»µ©ÅäÖúò¢ÔËÐк󣬾ÍÔËÐÐ pkg-get -a À´»ñÈ¡¿ÉÓðüµÄÁбíÒÔ¼°ÔËÐÐ pkg-get -I À´»ñÈ¡²¢°²×°¸ø¶¨µÄ°ü¡£

Plimit (Solaris >= 8)£ºÕâ¸öÃüÁîÓÃÓÚÏÔʾ²¢ÉèÖÃÕýÔÚÔËÐеĽø³ÌÖеÄÿ¸ö½ø³ÌµÄÏÞÖÆ¡£Èç¹ûÒ»¸ö³¤Ê±¼äÔËÐеĽø³Ì³¬¹ýÁËij¸öÏÞÖÆ£¨Èç´ò¿ªµÄÎļþÊýÄ¿£©£¬Ê¹ÓøÃÃüÁî¾ÍÊ®·Ö·½±ã¡£ÒòΪÎÞÐëʹÓà limit ÃüÁîºóÖØÐÂÔËÐиýø³Ì£¬plimit ¾Í¿ÉÒÔÐÞ¸ÄÕýÔÚÔËÐеĽø³Ì¡£

coreadm (Solaris >= 8)£ºÔÚÒÔǰûÓÐ coreadm ÃüÁîʱ£¬core dumps ±»ÖÃÓÚ½ø³ÌµÄ¹¤×÷Ŀ¼Ï¡£²¢ÇÒ core Îļþ½«»á»¥Ïา¸Ç¡£¶øÕâ¸öÎÊÌâºÍÆäËû¸ü¶àÎÊÌâ¶¼¿ÉÒÔÓÉ coreadm À´´¦Àí£¬ËüÊÇÒ»¸ö¹ÜÀí core ÎļþÉú³ÉµÄ¹¤¾ß¡£Äú¿ÉÒÔͨ¹ý¸Ã¹¤¾ßÖ¸¶¨ÊÇ·ñ±£´æ core¡¢core´æ´¢µÄλÖúÍÓ¦±£ÁôµÄ°æ±¾ÊýÄ¿£¬µÈµÈ¡£ËùÓÐÕâЩÉèÖÃÐÅÏ¢¶¼ÊÇÔÚÖØÆôǰͨ¹ý coreadm ÐÞ¸Ä /etc/coreadm.conf À´±£´æµÄ¡£

pgrep (Solaris >= 8)£ºpgrep ÔÚ /proc ÖÐËÑË÷·ûºÏ¸ø¶¨¹æÔòµÄ½ø³Ì£¬²¢·µ»Ø½ø³ÌµÄ ID¡£ÆäÖÐÒ»¸öºÜ°ôµÄÑ¡ÏîÊÇ"-n"£¬Ëü·µ»ØµÄÊÇ×îеÄÂú×ãÌõ¼þµÄ½ø³ÌºÅ¡£

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pargs (Solaris >= 9)£ºÏÔʾ½ø³ÌµÄ²ÎÊý¼°»·¾³±äÁ¿¡£

nohup -p (Solaris >= 9)£ºnohup ÃüÁî¿ÉÒÔÓÃÓÚÆô¶¯Ò»¸ö½ø³Ì£¬Òò´Ë¼´Ê¹ÓÃÓÚÆô¶¯½ø³ÌµÄ shell ±»¹Ø±Õ£¨¼´½ø³Ì»ñµÃ"SIGHUP"Ðźţ©£¬¸Ã½ø³ÌÈÔÈ»¿ÉÒÔ¼ÌÐøÔËÐС£Õâ¶ÔÓÚÈÃÒ»¸öºǫ́ÈÎÎñ²»¹ÜÅöµ½ºÎÖÖÇé¿öÈÔÈ»¿ÉÒÔ¼ÌÐøÔËÐÐÊǺÜÓÐÓõġ£µ«ÊÇÈç¹ûÄúÒѾ­Æô¶¯ÁËÒ»¸ö½ø³Ì£¬µ«ÉÔºóÏ£ÍûʹËüÃâÊÜ HUP ÐźŵÄÓ°Ï죬¸ÃÔõô°ìÄØ£¿ÔÚSolaris 9ÖУ¬ nohup -p ¿ÉÒÔ»ñÈ¡½ø³Ì ID ²¢Ê¹Ö®ºöÂÔ SIGHUP Ðźš£

prstat (Solaris >= 8)£ºprstat Ò²ÊÇ top ÃüÁµ«ÓµÓиü¶à¹¦ÄÜ¡£ÕâÁ½¸öÃüÁî¶¼¿ÉÒÔÌṩһ¸öÆÁÄ»µÄ¹ØÓÚ½ø³ÌµÄÓÐÓÃÐÅÏ¢ÒÔ¼°ÆäËûµÄÏà¹ØÐÅÏ¢£¬²¢ÇÒÄÜÆµ·±µØ¸üУ¬×ÜÖ®ÊǸöºÜ°ôµÄÏÔʾϵͳÐÔÄܵĴ°¿Ú¡£µ« prstat Òª±È top ¸ü¼Ó¾«È·¡£Ëü»¹ÌṩÁËһЩºÜºÃµÄÑ¡Ïî¡£"-a"¿ÉÒÔͬʱÏÔʾ½ø³ÌÓëÓû§µÄÐÅÏ¢£¨Ä¬ÈÏÓÉ CPU hog ÅÅÐò£©¡£"-c"ʹÆäÖ´ÐкÜÏñ vmstat£¨ÔÚǰһ¸ö±¨¸æÏÂÃæ½Ó×ÅÏÔʾеı¨¸æ£©¡£"-C"ÏÔʾÔÚ´¦ÀíÆ÷¼¯ÖеĽø³Ì¡£"-j"ÏÔʾһ¸ö"¹¤³Ì"ÖеĽø³Ì¡£"-L"ÏÔʾÿ¸öÏ̺߳Íÿ¸ö½ø³ÌµÄÐÅÏ¢¡£"-m"ºÍ"-v"ÏÔʾÿ¸ö½ø³ÌµÄºÜ¶àÏêϸµÄÐÔÄÜÐÅÏ¢£¨°üÀ¨ pages¡¢traps¡¢lock wait ºÍ CPU wait£©¡£ËùÓÐÊä³öÊý¾Ý¶¼¿ÉÒÔ°´ÕÕÔÚÄÚ´æÖÐÉèÖõĴóС¡¢ÐéÄâÄÚ´æ´óС¡¢ÔËÐÐʱ¼äµÈµÈÌõ¼þÀ´ÅÅÁС£prstat ÔÚûÓÐ top µÄϵͳÖÐÊǸöÊ®·ÖÓÐÓõŤ¾ß£¬²¢ÇÒÓÉÓÚËüµÄ¾«È·ÐÔ£¬ËùÒԺܿÉÄÜÈ¡´ú top£¨ÓÐЩµØ·½¿¼Âǵ½ËüÊǸö±»Ö§³ÖµÄ³ÌÐò¶øÊ¹ÓÃËü£©¡£

trapstat (Solaris >= 9)£ºtrapstat ÒÔ¼° lockstat ºÍ kstat ÊÇ Solaris ÖÐ×îÄÑÒÔÀí½âµÄÃüÁî¡£ËüÃÇÏÔʾһ¸öÔËÐеIJÙ×÷ϵͳÄÚ²¿ÖÐ×î¾ßÌåµÄϸ½ÚÐÅÏ¢¡£Ã¿¸öÃüÁî¶ÔÓÚ½â¾ö Solaris ϵͳÖз¢ÉúµÄ¹Å¹ÖÎÊÌâ¶¼ÊDZز»¿ÉÉٵġ£×îºÃÊǽ«ËüÃǵÄÊä³öËæ´íÎ󱨸æÒ»ÆðÌá½»£¬µ«½øÒ»²½µÄÑо¿½Òʾ£¬ËüÃÇÒ²ÄÜΪһ°ãÓ¦ÓÃÌṩÓÐÓÃÐÅÏ¢¡£

vmstat -p (Solaris >= 8)£ºÔÚÕâ¸öÑ¡Ïî¿ÉÒÔʹÓÃ֮ǰ£¬ÒªÈ·¶¨ÊÇÄÄÖÖÀàÐ͵ÄÄÚ´æÃüÁîµ¼ÖÂÏµÍ³Ò³Ãæµ÷¶È¼¸ºõÊDz»¿ÉÄܵģ¨Çë²éÔÄ"se toolkit"£©¡£vmstat -p ¿ÉÒÔ½â¾ö´ËÎÊÌ⣬ÒòΪËü²»µ«ÏÔʾÄúµÄϵͳÊÇ·ñ´¦ÓÚÄÚ´æ½ôȱµÄÇé¿ö£¨Í¨¹ý"sr"À¸£©£¬¶øÇÒ»¹ÏÔʾÊÇ·ñÊÇÓÉÒÔÏÂÄÚÈݵ¼ÖµģºÓ¦ÓóÌÐòµÄ´úÂ룬ӦÓóÌÐòµÄÊý¾Ý»ò I/O ¡£"-p"Äܹ»ÕæÕý°ïÖúÕÒ³ö Solaris Öе¼ÖÂÉñÃØµÄÄÚ´æÎÊÌâµÄÔ­Òò¡£

pmap -x £¨Solaris >= 8£¬Solaris >= 9ÖнøÐÐÁË´íÎóÐÞ¸´£©£ºÈç¹ûÒѾ­µÃÖª½ø³ÌÖÐÓÐÄÚ´æÎÊÌ⣬²¢ÇÒÐèÒª»ñµÃ¸ü¶àÄÚ´æÊ¹ÓõÄÏêϸÐÅÏ¢£¬¾Í¿ÉÒÔʹÓà pmap -x¡£¸ÃÃüÁ½âÊÍÖ¸¶¨ ID µÄÄ¿±ê½ø³ÌµÄÕû¸öÄÚ´æÓ³ÉäÐÅÏ¢£¬ÈçÏ£º


# pmap -x 1779
1779:   -ksh
Address  Kbytes     RSS    Anon  Locked Mode   Mapped File
00010000     192     192       -       - r-x--  ksh
00040000       8       8       8       - rwx--  ksh
00042000      32      32       8       - rwx--    [ heap ]
FF180000     680     664       -       - r-x--  libc.so.1
FF23A000      24      24       -       - rwx--  libc.so.1
FF240000       8       8       -       - rwx--  libc.so.1
FF280000     568     472       -       - r-x--  libnsl.so.1
FF31E000      32      32       -       - rwx--  libnsl.so.1
FF326000      32      24       -       - rwx--  libnsl.so.1
FF340000      16      16       -       - r-x--  libc_psr.so.1
FF350000      16      16       -       - r-x--  libmp.so.2
FF364000       8       8       -       - rwx--  libmp.so.2
FF380000      40      40       -       - r-x--  libsocket.so.1
FF39A000       8       8       -       - rwx--  libsocket.so.1
FF3A0000       8       8       -       - r-x--  libdl.so.1
FF3B0000       8       8       8       - rwx--    [ anon ]
FF3C0000     152     152       -       - r-x--  ld.so.1
FF3F6000       8       8       8       - rwx--  ld.so.1
FFBFE000       8       8       8       - rw---    [ stack ]
-------- ------- ------- ------- -------
total Kb    1848    1728      40       -

ÕâÀÎÒÃÇ¿ÉÒÔ¿´µ½Ã¿Ò»¿éÄڴ棬ËüÃDZ»ÓÃÓÚ×öʲô£¬Õ¼ÓÃÁ˶à´óµÄ£¨ÐéÄâµÄºÍÕæÊµµÄ£©¿Õ¼äÒÔ¼°ÆäģʽÐÅÏ¢¡£

df -h (Solaris >= 9)£ºÕâ¸öÃüÁîÔÚ Linux ÉÏÒѾ­Ó¦ÓÃÊ®·ÖÆÕ±é£¬¸Õ¸Õ×ªÒÆµ½ÁË Solaris ƽ̨¡£df -h ÒÔÒ»ÖÖ·½±ãÔĶÁµÄÐÎʽÏÔʾÎļþϵͳµÄ¸ÅÒªÐÅÏ¢£º


$ df -h
Filesystem             size   used  avail capacity  Mounted on
/dev/dsk/c0t0d0s0      4.8G   1.7G   3.0G    37%    /
/proc                    0K     0K     0K     0%    /proc
mnttab                   0K     0K     0K     0%    /etc/mnttab
fd                       0K     0K     0K     0%    /dev/fd
swap                   848M    40K   848M     1%    /var/run
swap                   849M   1.0M   848M     1%    /tmp
/dev/dsk/c0t0d0s7       13G    78K    13G     1%    /export/home

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    Peter Baer Galvin£¨http://www.petergalvin.org)ÊÇ Corporate Technologies ¹«Ë¾£¨http://www.cptech.com£©µÄÊ×ϯ¼¼Ê ... ÏúÊÛÉÌ¡£Ö®Ç°£¬Peter ÔøÊÇ Brown ´óѧ¼ÆËã»ú¿ÆÑ§ÏµµÄϵͳ¹ÜÀíÔ±¡£ËûΪ Byte ºÍÆäËûÔÓ־׫дÎÄÕ£¬Ò²ÔøÎª Pete's Wicked WorldµÄ°²È«ÎÊÌâרÀ¸ºÍ Pete's Super Systems µÄ Unix Insider£¨http://www.unixinsider.com£©ÏµÍ³¹ÜÀíרÀ¸×«Ð´ÎÄÕ¡£Peter »¹ÊÇ Operating Systems Concepts ºÍ Applied Operating Systems Concepts ÕâÁ½±¾½Ì¿ÆÊéµÄºÏÖøÕß¡£×÷ΪһÃû¹ËÎʺͽÌÔ±£¬Peter ½ÌÊڿγ̲¢ÔÚÈ«Çò·¶Î§µÄ°²È«Óëϵͳ¹ÜÀíÎÊÌâÉÏ·¢±íÑݽ²¡£

·¢±íÓÚ Thursday, April 07, 2005 12:26 AM[/QUOTE]

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