nfs

[Andrei Lomov <lomov@math.nsc.ru>]

Не могу разобраться, почему не идет запись по nfs ...
На двух машинах стоит lenny

Машина main отдает свою директорию /mnt/pool:
/etc/exports:
/mnt/pool                         client(rw,async) small(rw,async)

Вот так она загружается:

...
Sep  2 12:10:19 localhost kernel: [   15.825702] NET: Registered protocol
family 10
Sep  2 12:10:19 localhost kernel: [   15.825702] lo: Disabled Privacy
Extensions
Sep  2 12:10:19 localhost kernel: [   17.045409] RPC: Registered udp
transport module.
Sep  2 12:10:19 localhost kernel: [   17.045409] RPC: Registered tcp
transport module.
Sep  2 12:10:19 localhost kernel: [   17.181414] Installing knfsd (copyright
(C) 1996 okir@monad.swb.de).
Sep  2 12:10:19 localhost rsyslogd: [origin software="rsyslogd"
swVersion="3.18.6" x-pid="2777" x-info="http://www.rsyslog.com";] restart
Sep  2 12:10:20 localhost kernel: [   19.835085] lp0: using parport0
(interrupt-driven).
Sep  2 12:10:20 localhost kernel: [   19.849419] ppdev: user-space parallel
port driver
Sep  2 12:10:21 localhost kernel: [   21.107408] NFSD:
Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
Sep  2 12:10:21 localhost kernel: [   21.127210] NFSD: starting 90-second
grace period
...
Sep  2 12:10:24 localhost dhcdbd: Started up.
Sep  2 12:10:33 localhost kernel: [   35.218123] ip_tables: (C) 2000-2006
Netfilter Core Team
Sep  2 12:10:41 localhost kernel: [   43.492169] RPC: multiple fragments per
record not supported
Sep  2 12:11:29 localhost kernel: [   93.135475] RPC: multiple fragments per
record not supported
Sep  2 12:11:47 localhost kernel: [  112.379231] RPC: multiple fragments per
record not supported
...
Sep  2 12:26:00 localhost kernel: [  996.474816] RPC: multiple fragments per
record not supported
Sep  2 12:26:18 localhost kernel: [ 1016.119333] RPC: multiple fragments per
record not supported
Sep  2 12:29:00 localhost kernel: [ 1186.462031] NET: Registered protocol
family 4
Sep  2 12:29:00 localhost kernel: [ 1186.554340] NET: Registered protocol
family 3
Sep  2 12:29:00 localhost kernel: [ 1186.634340] NET: Registered protocol
family 5
Sep  2 12:44:28 localhost kernel: [ 2200.224015] RPC: multiple fragments per
record not supported



Машина client монтирует ресурс:
 
/etc/fstab:
main:/mnt/pool /mnt/pool@main  nfs
user,soft,tcp,retrans=10,timeo=1,retry=1,bg,noauto,rsize=8192,wsize=8192 0

Пытаемся писать в подмонтированную директорию:
...

Sep  2 12:48:54 localhost kernel: [  972.780152] RPC: Registered udp
transport module.
Sep  2 12:48:54 localhost kernel: [  972.780158] RPC: Registered tcp
transport module.
Sep  2 12:48:54 localhost kernel: [  972.780163] RPC: Registered tcp NFSv4.1
backchannel transport module.
Sep  2 12:48:54 localhost kernel: [  972.851436] Slow work thread pool:
Starting up
Sep  2 12:48:54 localhost kernel: [  972.851570] Slow work thread pool:
Ready
Sep  2 12:48:54 localhost kernel: [  972.851748] FS-Cache: Loaded
Sep  2 12:48:54 localhost kernel: [  972.936752] FS-Cache: Netfs 'nfs'
registered for caching
Sep  2 12:48:54 localhost kernel: [  972.941493] svc: failed to register
lockdv1 RPC service (errno 97).
Sep  2 12:50:27 localhost kernel: [ 1065.628076] nfs: server main not
responding, timed out
Sep  2 12:50:27 localhost kernel: [ 1065.628107] nfs: server main not
responding, timed out
...

Интуиции никакой, что дальше делать?

-- 
Всего доброго,
А.Л.