[Gluster-users] fchown() and write() returning ENOENT error

[Dan Kennedy]

On 05/24/2012 02:44 PM, Anand Avati wrote:
> Is the access via FUSE or NFS?

Via FUSE.

Dan.



>
> Avati
>
> On Thu, May 24, 2012 at 12:34 AM, Dan Kennedy <danielk1977 at gmail.com
> <mailto:danielk1977 at gmail.com>> wrote:
>
>
>     Hi,
>
>     SQLite is an embedded database system that uses posix APIs
>     to access a database stored in a single file on disk:
>
>     http://www.sqlite.org
>
>     We have a user who is seeing unusual IO errors when attempting
>     to use an SQLite database stored on GlusterFS from multiple
>     clients simultaneously. The [strace] logs show this:
>
>       205 open("test.sqlite3-journal", O_RDWR|O_CREAT|O_CLOEXEC, 0644) = 4
>       207 fchown(4, 0, 0)      = -1 ENOENT
>       212 write(4, "...", 512) = -1 ENOENT
>
>     Does anybody know why this might happen with GlusterFS? If the
>     client opens the file handle successfully as shown, then a second
>     client deletes the underlying file before the fchown() call is made,
>     might the first client get the ENOENT errors that can be seen above?
>     Are there any other possible causes?
>
>     Thanks,
>     Dan Kennedy.
>
>
>
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