Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linux nfsÉèÖÃ

ʹÓùý³ÌÖеÄÐĵãº
Ò»¡¢½â³ýĿ¼ӳÉä¹ØÏµ
umount Ŀ¼¿ÉÒÔ½â³ý¹ØÁª¹ØÏµ
±ØÐëÏÈÔÚ¿Í»§¶Ëumount£¬È»ºóÔÚ·þÎñÆ÷¶ËÍ£Ö¹nfs·þÎñ£¬ÒÔ¼°ÐÞ¸Ä/etc/exports£¬·ñÔòµÄ»°»áµ¼ÖÂdf -hÎÞ·¨¹Ø±Õ
¶þ¡¢mount.nfs: Input/output error
½â¾ö:ÔÚ¿Í»§¶ËÒ²ÐèÆô¶¯portmap
Èý¡¢ÐÞ¸ÄÍê±Ï/etc/exportsÎļþÖ®ºó£¬¿ÉÒÔÖØÆônfs·þÎñ£¬Ò²¿ÉÒÔʹÓÃexportfsÃüÁîÖØÐ¼ÓÔØexportsÎļþ(/usr/sbin/exportfs -a
)
exportfsÃüÁîÏê½âhttp://study.chyangwa.com/IT/AIX/aixcmds2/exportfs.htm
Ô­Ìù:http://linux.chinaunix.net/bbs/archiver/?tid-905711.html
2007-8-8 14:40
 wzknet
ÊÖ°ÑÊÖ½ÌÄãLinuxϵͳÏ¿ìËÙÉèÖÃNFS
[color=Blue]Ò»¡¢NFS·þÎñ¶ËÉèÖã¨NFS·þÎñ¶ËIP£º10.10.10.10/25£©
²Ù×÷ϵͳ°æ±¾£º
[root@localhost /]# cat /etc/redhat-release
Red Hat Enterprise Linux AS release 4 (Nahant Update 4)
1¡¢¼ì²éportmap·þÎñÔËÐÐ״̬£¨ÒòΪNFS¼°Æä¸¨Öú³ÌÐò¶¼ÊÇ»ùÓÚRPCµÄ£¬ËùÒÔÎÒÃÇҪȷ±£ÏµÍ³ÖÐÊ×ÏÈÔËÐÐportmap·þÎñ£©
[root@localhost /]# id
uid=0(root) gid=0(root) groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel) context=root:system_r:unconfined_t
[root@localhost /]# service portmap status
portmap is stopped
½á¹ûÏÔʾportmap·þÎñÊÇÍ£Ö¹µÄ£¬¿ÉÒÔͨ¹ýÒÔÏÂÃüÁîÆô¶¯¸Ã·þÎñ£º
[root@localhost /]# service portmap start
Starting portmap: [  OK  ]
[root@localhost /]# service portmap status
portmap (pid 11085) is running...
½á¹ûÏÔʾportmap·þÎñÒÑ´¦ÓÚ“running”״̬¡£
2¡¢¼ì²énfs·þÎñÔËÐÐ״̬
[root@localhost /]# service nfs status
Shutting down NFS mountd: rpc.mountd is stopped
nfsd is stopped
rpc.rquotad is stopped
½á¹ûÏÔʾnfs·þÎñÊÇÍ£Ö¹µÄ£¬¿ÉÒÔͨ¹ýÒÔÏÂÃüÁîÆô¶¯¸Ã·þÎñ£º
[root@localhost /]# service nfs start
Starting NFS services:  [  OK  ]
Starting NFS quotas: [  OK  ]
Starting NFS daemon: [  OK  ]
Starting NFS mountd: [  OK  ]
´ËʱÀ´¼ì²éÒ»ÏÂnfs·þÎñÔËÐÐ״̬£¬ÓÉÏ¿ÉÖª£¬nfs·þÎñÒÑÆôÓá£
[root@localhost /]# service nfs status
Shutting down NFS mountd: rpc.mountd (pid 11155) is running...
nfsd (pid 11151 11148 11147 11146 11145


Ïà¹ØÎĵµ£º

linux Çý¶¯¼ÓÔØ²âÊÔÃüÁî

#insmod ./driver_xx.ko
´Ëʱ#cat /proc/devices ÄÜ¿´µ½ driver_xx É豸
#mknod /dev/mygpio c 230 0 (230ÊÇÖ÷É豸ºÅ£¬0ÊÇ×ÓÉ豸ºÅ£©
{ÕâÀï¿ÉÒÔÐÞ¸ÄÉ豸Ãû³Æ,µ«ÊÇÒªºÍ²âÊÔ³ÌÐòÖÐÒ»Ö fd_pio = open(“/dev/mygpio”, O_RDWR);
×îºÃºÍregister_chrdev(MY_PIO_MAJOR, "mygpio", &my_pio_fops)ÖеÄÒ»ÖÂ}
ʹ ......

LinuxÍøÇŵÄʵÏÖ·ÖÎö

±¾ÎÄ·ÖÎöÁËlinux 2.4.xÄں˵ÄÍøÇŵÄʵÏÖ·½·¨£¬²¢ÇÒÃèÊöÁËÈçºÎʹÓÃ2.4ÖеÄÍøÇÅ¡£ÍøÇÅ£¬ÀàËÆÓÚÖÐ¼ÌÆ÷£¬Á¬½Ó¾ÖÓòÍøÖÐÁ½¸ö»òÕß¶à¸öÍø¶Î¡£ËüÓëÖÐ¼ÌÆ÷µÄ²»Í¬Ö®´¦¾ÍÔÚÓÚËüÄܹ»½âÎöËüÊÕ·¢µÄÊý¾Ý£¬¶ÁȡĿ±êµØÖ·ÐÅÏ¢£¨MAC£©£¬²¢¾ö¶¨ÊÇ·ñÏòËùÁ¬½ÓÍøÂçµÄÆäËûÍø¶Îת·¢Êý¾Ý°ü¡£ÎªÁËÄܹ»¾ö²ßÏòÄǸöÍø¶Î·¢ËÍÊý¾Ý°ü£¬ÍøÇÅѧϰ½ÓÊÕµ½Êý¾Ý°üµÄÔ ......

LinuxµÄÏ̗߳—Çá½ø³Ì

½ø³ÌÀàËÆÓÚÈËÉú£ºËüÃDZ»²úÉú£¬Óлò¶à»òÉÙÓÐЧµÄÉúÃü£¬¿ÉÒÔ²úÉúÒ»¸ö»ò¶à¸ö×Ó½ø³Ì£¬×îÖÕ¶¼ÒªËÀÍö¡£Ò»¸ö΢СµÄ²îÒìÊǽø³ÌÖ®¼äûÓÐÐÔ±ð²îÒ엗ÿ¸ö½ø³Ì¶¼Ö»ÓÐÒ»¸ö¸¸Çס£ÄÇô£¬²Ù×÷ϵͳÓÐÒ»¸öÖØÒªµÄ¸ÅÄî——Ị̈߳¬ÔÚLinuxÉÏÊÇÔõôʵÏÖµÄÄØ£¿¿ÉÒÔÃ÷È·µÄ¸æËßÄ㣬Linux²¢Ã»ÓÐÏß³ÌÕâ¸ö¸ÅÄî¡£ºÇºÇ£¬ÊDz»ÊÇLinuxº ......

linuxÓ²ÅÌ·ÖÇø¼°Îļþϵͳ

  Ó²Å̽ӿÚÊÇÓ²ÅÌÓëÖ÷»úϵͳ¼äµÄÁ¬½Ó²¿¼þ£¬×÷ÓÃÊÇÔÚÓ²ÅÌ»º´æºÍÖ÷»úÄÚ´æÖ®¼ä´«ÊäÊý¾Ý¡£²»Í¬µÄÓ²Å̽ӿھö¶¨×ÅÓ²ÅÌÓë¼ÆËã»úÖ®¼äµÄÁ¬½ÓËÙ¶È£¬ÔÚÕû¸öϵͳÖУ¬Ó²Å̽ӿڵÄÓÅÁÓÖ±½ÓÓ°Ïì×ųÌÐòÔËÐпìÂýºÍϵͳÐÔÄܺûµ¡£´ÓÕûÌåµÄ½Ç¶ÈÉÏ£¬Ó²Å̽ӿڷÖΪIDE¡¢SATA¡¢SCSIºÍ¹âÏËͨµÀËÄÖÖ£¬IDE½Ó¿ÚÓ²Å̶àÓÃÓÚ¼ÒÓòúÆ·ÖУ¬Ò²²¿·ÖÓ¦ÓÃÓÚ· ......

LINUX·ÖÒ³»úÖÆ

ÏßÐÔ—ÎïÀíµØÖ·µÄת»»£¬¿É½«ÆäÒâÒåÀ©Õ¹ÎªÔÊÐí½«Ò»¸öÏßÐÔµØÖ·±ê¼ÇΪÎÞЧ£¬¶ø²»ÊÇʵ¼ÊµØ²úÉúÒ»¸öÎïÀíµØÖ·¡£ÓÐÁ½ÖÖÇé¿ö¿ÉÄÜʹҳ±»±ê¼ÇΪÎÞЧ£ºÆäÒ»ÊÇÏßÐÔµØÖ·ÊDzÙ×÷ϵͳ²»Ö§³ÖµÄµØÖ·£»Æä¶þÊÇÔÚÐéÄâ´æ´¢Æ÷ϵͳÖУ¬ÏßÐÔµØÖ·¶ÔÓ¦µÄÒ³´æ´¢ÔÚ´ÅÅÌÉÏ£¬¶ø²»ÊÇ´æ´¢ÔÚÎïÀí´æ´¢Æ÷ÖС£ÔÚǰһÖÖÇé¿öÏ£¬³ÌÐòÒò²úÉúÁËÎÞЧµØÖ·¶ø±ØÐë±»Ö ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ