NFS
From Wikitech
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| + | {{Document me}} | ||
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| + | == pmtpa == | ||
| + | |||
| + | Required for all machines: | ||
| + | * /home | ||
| + | ** [[suda]] (in guise of "izwinger" since february 2006) | ||
| + | ** Not mounted on [[amane]] | ||
| + | |||
| + | Required for apaches and others dealing with file data: | ||
| + | * /mnt/upload3 | ||
| + | ** [[amane]] | ||
| + | * /mnt/math | ||
| + | ** [[amane]] | ||
| + | |||
| + | Required for [[backup]]-dump work: | ||
| + | * /mnt/benet | ||
| + | ** [[benet]] | ||
| + | |||
| + | == yaseo == | ||
| + | |||
| + | {{fixme|Add info here}} | ||
| + | |||
| + | == knams == | ||
| + | |||
| + | {{fixme|Add info here}} | ||
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| + | |||
| + | == Old stuff == | ||
| + | |||
| + | {{fixme|How accurate is this info?}} | ||
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<pre> | <pre> | ||
zwinger.wikimedia.org:/home /home nfs defaults 0 0 | zwinger.wikimedia.org:/home /home nfs defaults 0 0 | ||
Revision as of 21:30, 19 April 2006
Contents |
pmtpa
Required for all machines:
Required for apaches and others dealing with file data:
Required for backup-dump work:
- /mnt/benet
yaseo
knams
Old stuff
zwinger.wikimedia.org:/home /home nfs defaults 0 0
vs.
zwinger.wikimedia.org:/home /home nfs bg,soft,tcp,rsize=8192,wsize=8192,timeo=14,nfsvers=3 0 0
- use version 3! Version 2 breaks > 2GB file access in some cases.
- bg - system can boot without mounting it - will retry in background
- soft - return I/O error to caller on major NFS timeout instead of retrying indefinitely
- tcp - use tcp instead of the default of udp - Why? because this ?
- rsize, wsize of 8192 - better throughput (ike)
It seems that explicit version 2 breaks > 2GB file access, but implicit (default) version 2 does not. Need to do a bit more checking to see if it's not some of the other options causing it.
