[chord] File size limit on CFS?

Kuniyasu Suzaki k.suzaki at aist.go.jp
Wed Oct 6 01:09:12 EDT 2004


Dear,

Thank you for your replay.
I attach log files.
    CFS_Oeration.log:  log of commands
    lsd.log:           log of lsd

If you need more deial information, please downlaod the following file.
    http://staff.aist.go.jp/k.suzaki/tmp/chord-db.tar.bz2
    This files includes /var/tmp/db-*

We still have a qeustion. we can't compile directly. We change the
following line to allow to copy contractor. Does it cause trouble?
-------------------------------------------------
sfs1/async/list.h: 37-38
class list {
  // forbid copying
-  list (const list &);
-  list &operator= (const list &);
+//  list (const list &);
+//  list &operator= (const list &);
public:
-------------------------------------------------

If you have binary package for CFS, please give us.
Or do you have VMware image for CFS?

  Kuniyasu SUZAKI, National Institute of Advanced Industrial Science and Technology,
  Tsukuba Central 2, Umezono 1-1-1, Tsukuba, Ibaraki 305-8568, JAPAN
  E-mail:k.suzaki at aist.go.jp  Tel:+81-29-861-5862   Fax:+81-29-861-5979

 >>From: Emil Sit <sit at MIT.EDU>
 >>Subject: Re: [chord] File size limit on CFS?
 >>
 >>Hi,
 >>
 >>> After that we run CFS. It works well when we save a small file.  But
 >>> we can not save a file more than 2,703,360 byte. We guess that CFS has
 >>> file size limit.
 >>
 >>Do you mean that you can't create a CFS using sfsrodb that is
 >>greater than 2.6MB?
 >>
 >>Given that SFSRO seems to be using up to triply-indirect blocks,
 >>it seems like 2.6MB should be easy enough to store.
 >>
 >>Can you show what you are running exactly and the outputs?
 >>
 >>-- 
 >>Emil Sit / MIT CSAIL PDOS / http://pdos.lcs.mit.edu/chord/  
 >>
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