Re: writing to GFS from multiple JVM's concurrently

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Tajdar Siddiqui napisał(a):
> Hi,
> 
> We are evaluating GFS for use as a highly concurrent distributed file
> system.
> 
> What I have observed:
> 
> When 2 JVM's  (multiple Threads per Java Virtual Machine) are writing to
> the same directory on GFS, on of the JVM doesn't see the files it writes
> on the GFS.
> The Writer Threads on JVM think they're done, but the files don't show
> up on "ls" etc.
> The other JVM works fine.
> 
> This problem goes away if the 2 JVM's write to different directories on GFS
> 
> OR
> 
> Only one JVM is writing at a time.
> 
> Any ideas on this.
> 
> 

http://sourceware.org/cluster/faq.html#gfs_samefile

Best Regards
Maciej Bogucki

--
Linux-cluster mailing list
Linux-cluster@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/linux-cluster

[Index of Archives]     [Corosync Cluster Engine]     [GFS]     [Linux Virtualization]     [Centos Virtualization]     [Centos]     [Linux RAID]     [Fedora Users]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite Camping]

  Powered by Linux