I would delete the storage spaces and try again. The error message is saying that ithe root doesn't exist.
Becky On Thursday, January 26, 2012, Dimokritos Stamatakis <[email protected]> wrote: > Yes , I did! > Another possible solution? > Thanks. > > > > Did you create the storage space on each server? (pvfs2-server -f pvfs2-fs.conf -a <alias>) > > Becky > > On Thu, Jan 26, 2012 at 11:42 AM, Dimokritos Stamatakis < [email protected]> wrote: >> >> Thanks for your answers, >> I generated the conf file once and I copy-pasted the contents to the other nodes. >> But in pvfs2-ping -m /mnt/pvfs2 I still get the same error : >> >> (7) Verifying that root handle is owned by one server... >> >> Root handle: 1048576 >> Failure: check root handle failed >> PVFS_mgmt_setparam_all: Detailed per-server errors are available (error class: 0) >> >> Exactly one server must own the root handle. >> In this setup, no servers own the root handle. >> >> Per-server errors: >> ============================================================= >> >> The PVFS2 filesystem at /mnt/pvfs2/ appears to have problems. >> >> >> >> What does it mean that the root handle is owned by more than one servers? >> All the previous tests (1-6) are successful. >> >> Many thanks to all, >> Dimos. >> >> >> >> >> > You should generate it once and copy it to all servers. If it isn't exactly the same on all servers things won't work (potentially, the error you got). >> > >> > Walt >> > >> > On 1/26/12 10:26 AM, Dimokritos Stamatakis wrote: >> >> Hello all, >> >> I finally deployed the pvfs to the cloud, but I get the following error when I run pvfs-ping -m /mnt pvfs2 : >> >> >> >> (7) Verifying that root handle is owned by one server... >> >> >> >> Root handle: 1048576 >> >> Failure: check root handle failed >> >> PVFS_mgmt_setparam_all: Detailed per-server errors are available (error class: 0) >> >> >> >> Exactly one server must own the root handle. >> >> In this setup, no servers own the root handle. >> >> >> >> Per-server errors: >> >> ============================================================= >> >> >> >> The PVFS2 filesystem at /mnt/pvfs2/ appears to have problems. >> >> >> >> How can I solve it? >> >> >> >> Another question: >> >> The ideal way is to produce the /etc/pvfs2-fs.conf just once with pvfs2-genconf /etc/pvfs2-fs.conf , or separately to each node? >> >> >> >> Many thanks, >> >> Dimos. >> >> _______________________________________________ >> >> Pvfs2-developers mailing list >> >> [email protected] >> >> http://www.beowulf-underground.org/mailman/listinfo/pvfs2-developers >> >> >> _______________________________________________ >> Pvfs2-developers mailing list >> [email protected] >> http://www.beowulf-underground.org/mailman/listinfo/pvfs2-developers > > > > -- > Becky Ligon > OrangeFS Support and Development > Omnibond Systems > Anderson, South Carolina > > > > -- Becky Ligon OrangeFS Support and Development Omnibond Systems Anderson, South Carolina
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