NFS problem with stable
shih at math.jussieu.fr
Tue Feb 14 11:58:00 PST 2006
I've some problem with my «first» server.
This server have one and only one purpose : nfs server.
Recently (last week) I've change the old server by the new one (HP Proliant
ML 350 G4), the data is on a FC raid MSA1000 attach by Fiber Channel to my
The old server running FreeBSD 4.x and everthing is fine.
When I install the new server I would install a new release, for that I
install...well....FreeBSD 6-Stable (I known that's not good idea to use
Stable on production).
After this upgrade everthing work fine ... until this morning. I've two
problems and I don't known if there are any relation between this two
First : one my nfs client (I've ~ 10 clients) running Linux 2.4.28 kernel
have lost this nfs mount filesystem. After many «mount -a» he re-mount the
nfs filesystem...and lost it after 10 minutes. I reboot the server and
Second (2 hours after the first problem) : On the 6-stable I forget two of
my interface (I've 5 ethernet interfaces), and on console I've see some
bge0 watchdog timeout problems
fxp1 watchdog timeout problems
I've search on archive of this mailing list and I've see some one already
have this problem.
Now I've make up2date all system (cvsup , make world, etc...)
But what's you advice (all advice is welcome) if the problem come again ?
NB: For some reason I don't know the dmesg is empty....
NB: The hardware configuration:
bi-pro 3.4 Ghz
ISP Qlogic FC connector
one 1000Mbits/s on mothercard.
[root at nfs]# vmstat -i
interrupt total rate
irq1: atkbd0 1309 0
irq4: sio0 48430 2
irq6: fdc0 87 0
irq13: npx0 1 0
irq15: ata1 41 0
irq16: uhci0 4525006 207
irq17: bge0 14890202 683
irq24: mpt0 28 0
irq25: mpt1 16 0
irq26: fxp0 fxp1 53026 2
irq48: isp0 839475 38
irq72: ciss0 96835 4
irq76: em0 3574512 164
irq77: em1 2041072 93
cpu0: timer 43544839 1998
cpu1: timer 43533960 1998
Total 113148839 5193
Universite de Paris 7 (Denis DIDEROT)
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Tue Feb 14 20:46:39 CET 2006
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