On 02/18/2011 08:41 AM, Ciprian Pinzaru wrote: > Salut, > Am un server openSUSE 11.3 pe care am instalat si configurat un NFS server. > Acest NFS server imi da bataie de cap de doua zile. > Cand incerc sa scriu de pe un NFS client imi scrie doar un volum de ai incercat sa urmaresti procesul cu nfsstat ? rpcdebug - set and clear NFS and RPC kernel debug flags
pornesti rpc.mountd cu "--debug all" (RPCMOUNTDOPTS="--debug all" in /etc/sysconfig/nfs (desi cred ca e acelasi lucru cu rpcdebug) poate te ajuta : http://download.oracle.com/docs/cd/E19963-01/821-1454/rfsrefer-37/index.html http://stromberg.dnsalias.org/~strombrg/NFS-troubleshooting-2.html http://wiki.linux-nfs.org/wiki/index.php/General_troubleshooting_recommendations http://wiki.linux-nfs.org/wiki/index.php/Common_error_messages HTH, Adrian > informatie egal cu memoria ram libera a serverului apoi imi da > urmatoarea eroare: > > [root@gs-27 fizica]# dd if=/dev/zero of=32G.img bs=1024k count=32768 > dd: writing `32G.img': Input/output error > 6632+0 records in > 6631+0 records out > 6953107456 bytes (7.0 GB) copied, 270.222 seconds, 25.7 MB/s > > In timp ce pe server s-a consumat memoria RAM: > > > ramona:/storage/fizica # free -m > total used free shared buffers cached > Mem: 8000 7947 53 0 86 7575 > -/+ buffers/cache: 285 7714 > Swap: 10236 0 10236 > > Am testat storage-ul ce este legat direct la serverul NFS: > ramona:/storage/fizica # dd if=/dev/zero of=32G.img bs=1024k count=32768 > 32768+0 records in > 32768+0 records out > 34359738368 bytes (34 GB) copied, 208.834 s, 165 MB/s > Si totul pare in regula. > > Va rog sa ma ajutati cu aceasta problema. > Cu respect, > > > > _______________________________________________ > RLUG mailing list > [email protected] > http://lists.lug.ro/mailman/listinfo/rlug -- Best regards, Adrian ------------------------------------------------------- Adrian Sevcenco - Institute of Space Sciences, Romania -------------------------------------------------------
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