2007-4-13 14:58
nbastar_hill
solaris10 文件系统问题
[email=root@sb2500][color=red]root@sb2500[/color][/email][color=red] # df -h
Filesystem size used avail capacity Mounted on
/dev/dsk/c0t0d0s0 19G 3.7G 15G 20% /
/devices 0K 0K 0K 0% /devices
ctfs 0K 0K 0K 0% /system/contract
proc 0K 0K 0K 0% /proc
mnttab 0K 0K 0K 0% /etc/mnttab
swap 10G 1.1M 10G 1% /etc/svc/volatile
objfs 0K 0K 0K 0% /system/object
/platform/sun4u-us3/lib/libc_psr/libc_psr_hwcap1.so.1
19G 3.7G 15G 20% /platform/sun4u-us3/lib/libc_psr.so.1
/platform/sun4u-us3/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1
19G 3.7G 15G 20% /platform/sun4u-us3/lib/sparcv9/libc_psr.so.1
fd 0K 0K 0K 0% /dev/fd
swap 10G 40K 10G 1% /tmp
swap 10G 64K 10G 1% /var/run
/dev/dsk/c0t0d0s5 19G 26M 19G 1% /opt
/dev/dsk/c0t0d0s6 9.6G 9.8M 9.5G 1% /export/home
/vol/dev/dsk/c1t2d0/eis-dvd
4.0G 4.0G 0K 100% /cdrom/eis-dvd[/color]
为什么swap有三个项,对应的mounted on 又不同,而且进到mounted on中所显示的文件不同??
还有
/dev/dsk/c0t0d0s0 19G 3.7G 15G 20% /
/platform/sun4u-us3/lib/libc_psr/libc_psr_hwcap1.so.1
19G 3.7G 15G 20% /platform/sun4u-us3/lib/libc_psr.so.1
/platform/sun4u-us3/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1
19G 3.7G 15G 20% /platform/sun4u-us3/lib/sparcv9/libc_psr.so.1
这三项的容量、可用度都相同,是不是同一个文件系统 ,为什么显示不一样??
[color=red]format> verify[/color]
[color=red]Primary label contents:[/color]
[color=red]Volume name = < >
ascii name = <SUN72G cyl 14087 alt 2 hd 24 sec 424>
pcyl = 14089
ncyl = 14087
acyl = 2
nhead = 24
nsect = 424
Part Tag Flag Cylinders Size Blocks
0 root wm 10062 - 14086 19.53GB (4025/0/0) 40958400
1 swap wu 0 - 2012 9.77GB (2013/0/0) 20484288
2 backup wm 0 - 14086 68.35GB (14087/0/0) 143349312
3 unassigned wm 0 0 (0/0/0) 0
4 unassigned wm 0 0 (0/0/0) 0
5 unassigned wm 6037 - 10061 19.53GB (4025/0/0) 40958400
6 home wm 4024 - 6036 9.77GB (2013/0/0) 20484288
7 unassigned wm 3822 - 4023 1003.69MB (202/0/0) 2055552[/color]
2007-4-13 15:36
argenw
SWAP 也不是那么看,用SWAP命令。
现在内存都那么大,这个应该淘汰了。
2007-4-13 15:47
nbastar_hill
那列出的那三项swap是甚么意思,swap和后面的mounted on 有甚么关系??
2007-4-13 20:47
老农
三项swap就是三个swap。solaris用文件系统做swap,这个机器的设置,如2楼所说,设置得不合适。
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