Can we make a "-f" option do what we want with pvfs2-rm?
Rob
On May 28, 2009, at 9:22 AM, Phil Carns wrote:
There is actually an admin tool (pvfs2-rm-object) that does what
Kevin described (used for testing pvfs2-fsck mainly). That can be
used to get rid of each handle/object in the file, but that would
still leave a directory entry to get rid of...
Does pvfs2-rm not remove the entire file? It may be easier to tweak
pvfs2-rm to continue in your case (if it doesn't already) to clear
it out.
-Phil
Kevin Harms wrote:
I'm not saying this is sanctioned or a good idea but pvfs2-fsck.c
uses the PVFS_mgmt_remove_object interface.
PVFS_error PVFS_mgmt_remove_object(
PVFS_object_ref object_ref,
PVFS_credentials *credentials,
PVFS_hint hints)
Assuming you know the handle, you could write a small code to
delete it.
kevin
On May 26, 2009, at 1:14 PM, Bart Taylor wrote:
Hey guys,
We have a particular file on our 12 node file system that is
giving us some problems. A /bin/ls and pvfs2-ls both return the
correct file listing, but adding a -l option to both of those
return with ENOENT "No such file or directory". All of the
utilities that do a getattr on the file fail. One of the twelve
servers is reporting this error:
PVFS2: [E] TROVE:DBPF:Berkeley DB: DB->get: DB_NOTFOUND: No
matching key/data pair found
How do we go about removing this file so that we can recreate it?
We cannot run an fsck on the entire file system, so we need a way
to remove just this file.
Thanks,
Bart.
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