1codasrv(8)                  System Manager's Manual                 codasrv(8)
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NAME

6       codasrv - CFS file server
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SYNOPSIS

9       codasrv  [-d  (debug  level)] [-rpcdebug rpc2debuglevel] [-p (number of
10       processes)]
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12       [-l (large vnodes)] [-s (small vnodes)] [-k (stack size)]
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14       [-w (wait interval)] [-r (RPC retry count)]
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16       [-o (RPC timeout)] [-c (check interval)]
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18       [-t (RPC trace buffers)] [-forcesalvage]
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20       [-quicksalvage] [-rvm logdevice datadevice length] [-nores]
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22       [-trunc percent] [-nocmp] [-nopy] [-nodumpvm] [-nosalvageonshutdown]
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24       [-mondhost hostname] [-mondportal port] [-debarrenize] [-optstore]
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26       [-rvmopt] [-newchecklevel checklevel]
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DESCRIPTION

29       codasrv is the CFS vice file server.  It services requests from  client
30       machines venus processes and maintains the file system.
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32       Srvs command line options are:
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34       -d <debug level>
35              Sets  the  internal debugging level to <debug level>.  This con‐
36              trols the amount of debugging output codasrv will generate.
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39       -p <number of processes>
40              Sets the number of light weight processes that will be  used  to
41              handle concurrent requests.
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44       -l <large vnodes>
45              number of large vnodes in lru cache
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49       -s <small vnodes>
50              number of small vnodes in lru cache
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54       -k <stack size>
55              stack size of LWP threads in Kbytes
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59       -w <wait interval>
60              interval for CallBackCheckLWP to see which clients are alive
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64       -r <RPC retry count>
65              number of times a call is retried before reporting death
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69       -o <RPC timeout>
70              default timeout for all rpcs
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73       -c <check interval>
74              The interval at which shutdown is checked
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78       -t <RPC trace buffers>
79              number of entries in the rpc trace buffer
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82       -forcesalvage
83              force a full salvage on all volumes
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87       -quicksalvage
88              salvage  only  the  headers of the volumes - currently it always
89              does a full
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93       -rvm logdevice datadevice length
94              The -rvm switch allows you to specify the locaction of  the  log
95              device,  data device, and length of the recoverable segment used
96              by the server. This parameter is not optional.
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100       -nores Turn off resolution on the servers
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104       -trunc percent
105              Specify how full  the  log  can  get  before  it  is  truncated.
106              Default is 50%
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110       -nocmp Directory  replica  contents will not be checked for equality at
111              end of resolution
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115       -nopy  Suppress polling and yielding by threads that  run  for  a  long
116              period
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120       -nodumpvm
121              Do  not  dump in-memory copy of recoverable segment before shut‐
122              down
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126       -nosalvageonshutdown
127              Do not salvage volumes on shutdown
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131       -mondhost hostname
132              Host where mond database is stored
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136       -mondportal port
137              Port to use when contacting the mond host.
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141       -debarrenize
142              Create an inode for a vnode if the inode cannot be found by  the
143              salvager
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147       -opstore
148              Optimized Stores - return to the client before sftp completes
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152       -rvmopt
153              Turn on inter/intra transaction rvm optimizations
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157       -newchecklevel checklevel
158              Set the level of checking done by new plumber.
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FILES

162       /vice/srv/SrvErr
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164       /vice/srv/SrvLog*
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SEE ALSO

167       startserver (8)
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AUTHOR

170       Joshua Raiff, 1993, Created man page
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172                                                                    codasrv(8)