nfs_getpages: error 70 vm_fault: pager read error

[Kris Kennaway]

On Tue, Jan 24, 2006 at 09:23:01AM +0100, Cedric Tabary wrote:
> I have 6 dell 1850, dual xeon, 2G ram, no HTT
> 4 are running RELENG_6 from Mon Jan  9
> 2 are running RELENG_5_4 from Tue Oct  4
> 
> They are used as web servers apache 1.3
> web pages are on a NetAPP F760 with nfs options :
> rw,soft,intr,nfsv3,mntudp,-r=8192,-w=8192,noatime,acregmin=30
> 
> the dmesg is full of  :
> 
> pid 34397 (httpd), uid 100: exited on signal 11
> pid 80101 (httpd), uid 100: exited on signal 6
> nfs_getpages: error 70
> vm_fault: pager read error, pid 78999 (httpd)
> pid 78999 (httpd), uid 100: exited on signal 11
> pid 15738 (httpd), uid 100: exited on signal 11
> pid 14910 (httpd), uid 100: exited on signal 11
> nfs_getpages: error 70
> vm_fault: pager read error, pid 15981 (httpd)
> pid 15981 (httpd), uid 100: exited on signal 11
> 
> pid 84481 (httpd), uid 100: exited on signal 11
> nfs_getpages: error 60
> vm_fault: pager read error, pid 54468 (httpd)
> pid 46271 (httpd), uid 100: exited on signal 11
> 
> pid 54916 (httpd), uid 100: exited on signal 11
> pid 28818 (httpd), uid 100: exited on signal 11
> nfs_getpages: error 5
> vm_fault: pager read error, pid 93494 (httpd)
> pid 2734 (httpd), uid 100: exited on signal 11
> 
> 
> Do you have an idea of what happens ?

Are you sure httpd itself (or some of the shared libraries, etc) are
not being run over NFS?  This error will happen when you change a
binary on the server while it is running on the client.

Kris
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