對(duì)于網(wǎng)絡(luò)存儲(chǔ)問(wèn)題，你肯能知道VMware，那么針對(duì)這方面的一些狀況和問(wèn)題，你是否能夠解決呢？今天我們就來(lái)了解一下Fedora nfs的相關(guān)問(wèn)題吧。筆者的vmware又裝了一個(gè)fedora7,這次裝的是gcome,界面超漂亮,但是連一把Fedora nfs居然找不到port..又回到kde的那個(gè)系統(tǒng)（同一個(gè)xp下,用同一個(gè)vmware打開(kāi)）,這樣就成功了.我趕緊snapshot了一下,保留下這個(gè)正確的狀態(tài),對(duì)比看看到底問(wèn)題出在哪里.

正確狀態(tài):

param set linux_cmd_line "console=ttySAC0 root=/dev/nfs nfsroot=192.168.1.1:/yctek/root ip=192.168.1.12:192.168.1.1:192.168.1.1:255.255.255.0:www.yctek.com:eth0:off"

eth0是briaged

xp主機(jī)ip 192.168.1.13 但是從虛擬機(jī)里ping不通,從超級(jí)終端中ping 192.168.1.1通,但是1.13也不通,總之,ARM和Fedora nfs 是可以互相ping通的（兩個(gè)Fedora nfs都能ping通,但是還是問(wèn)題依舊）/etc/exports 中的內(nèi)容:/yctek/root  *(rw, sync,no_root_squash) vmware在啟動(dòng)兩個(gè)Fedora nfs時(shí)eth0都failed,但是能成功的還是能成功沒(méi)什么影響我在兩個(gè)Fedora nfs下試/etc/rc.d/init.d/portmap start 和serivce portmap start這兩個(gè)命令,結(jié)果兩個(gè)系統(tǒng)都不認(rèn),并且在setup里也只有nfs而無(wú)portmap了,這和redhat是不一樣的.但是該成功的還成功,看來(lái)Fedora nfs里portmap已經(jīng)默認(rèn)了.

找了半天也沒(méi)找出問(wèn)題,我先去vpc下redhat中看一下吧,這邊的問(wèn)題是能找到portmap,但是console就是active 不了,這應(yīng)該不是nfs的問(wèn)題了.先把/yctek/root換一次血試試.我像在vmware下一樣,用.iso把所需的root文件考過(guò)來(lái),就在執(zhí)行 tar jxvf recover_system_pack.tar.bz2時(shí),出現(xiàn)了和在Fedora nfs下類(lèi)似的時(shí)間戳警告,

執(zhí)行一下,果然有影響:

IP-Config: Complete:

device=eth0, addr=192.168.1.12, mask=255.255.255.0, gw=192.168.1.1,

host=www, domain=, nis-domain=yctek.com,

bootserver=192.168.1.1, rootserver=192.168.1.1, rootpath=

Looking up port of RPC 100003/2 on 192.168.1.1

Looking up port of RPC 100005/1 on 192.168.1.1

Root-NFS: Server returned error -13 while mounting /yctek/root

VFS: Unable to mount root fs via NFS, trying floppy.

VFS: test name =

VFS: fs_name =

VFS: fs_name =

VFS: fs_name =

VFS: fs_name =

VFS: tried fs_name = err= -2

VFS: Cannot open root device "nfs" or unknown-block(2,0)

Please append a correct "root=" boot option

Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)

Fedora nfs一波未平一波又起,先放放.在原來(lái)那個(gè)root放回/yctek,報(bào)錯(cuò)信息是這樣的:

Freeing init memory: 176K

/etc/init.d/rcS: 20: /bin/hostname: Permission denied

Please press Enter to activate this console.

Bummer, could not run '/bin/sh': Permission denied

Please press Enter to activate this console.

看來(lái)問(wèn)題還是出在/etc/init.d/rcS這個(gè)文件里,和我vmware里那個(gè)比比,結(jié)果是一模一樣,看來(lái)問(wèn)題不在這里.

我又在那個(gè)kde中,把.iso中的recover_system拷根目錄,用tar jxvf 釋放到y(tǒng)ctek里,Fedora nfs也出現(xiàn)了時(shí)間戳警告,不過(guò)和red hat 中的警告很不一樣,開(kāi)超級(jí)終端試一下,居然active成功了.不過(guò)我還是擔(dān)心這個(gè)root有問(wèn)題所以沒(méi)有執(zhí)行recover_system