[gpfsug-discuss] mmcrfs issue

Buterbaugh, Kevin L Kevin.Buterbaugh at Vanderbilt.Edu
Fri Mar 10 20:59:11 GMT 2017


%nsd:
  nsd=nsd1
  usage=metadataOnly
  failureGroup=1
  pool=system
  servers=nec
  device=/dev/zd32

%nsd:
  nsd=nsd2
  usage=dataOnly
  failureGroup=1
  pool=gpfsdata
  servers=nec
  device=/dev/zd16

%pool:
  pool=system
  blockSize=1M
  usage=metadataOnly
  layoutMap=scatter
  allowWriteAffinity=no

%pool:
  pool=gpfsdata
  blockSize=1M
  usage=dataOnly
  layoutMap=scatter
  allowWriteAffinity=no


> On Mar 10, 2017, at 2:54 PM, valdis.kletnieks at vt.edu wrote:
> 
> On Fri, 10 Mar 2017 20:43:37 +0000, "Buterbaugh, Kevin L" said:
> 
>> So I tried to create a filesystem:
>> 
>> root at nec:~/gpfs# mmcrfs gpfs0 -F ~/gpfs/flash.stanza -A yes -B 1M -j scatter -k all -m 1 -M 3 -Q no -r 1 -R 3 -T /gpfs0
> 
> What was in flash.stanza?
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