Hi Everybody, I recently compiled and installed mpich2-1.0.8 and pvfs-2.8.0. I am using pvfs in user mode.
I wrote a program to open a file in write only mode. Whenever I try to open the file in a pvfs2 file system, (filename is pvfs2:/export/home/patrick/pvfs2-fs/testfile) I get an error 0: file: io.c, function: main, line:68 error_code: Other I/O error , error stack: 0: ADIO_RESOLVEFILETYPE(742): Specified filesystem is not available However, I am able to open a file in a normal filesystem (I think ext3/nfs/ufs). Any ideas why this problem may be happening? I tried debugging, but all I get is that it enters the function "src/mpi/romio/adio/common/ad_fstype.c":ADIO_ResolveFileType and then prints the error message from line 741. The error message is enclosed in #ifndef ROMIO_PVFS2 ... #endif. I dont understand why it is entering this and printing the error message. I even reconfigured the pvfs2 filesystem, but it does not solve the problem. I tried searching the net and found the thread http://www.mail-archive.com/[email protected]/msg01483.html I even tried touching the file in the pvfs2 filesystem, but it does not work. Please help me! Thanks, Christina. _______________________________________________ Pvfs2-developers mailing list [email protected] http://www.beowulf-underground.org/mailman/listinfo/pvfs2-developers
