[Orca-users] Warning: cannot create '': fetching cdp from rra

[Charles R. Dennett]

Diana N wrote:

> Hi all,
>  
>   I've installed orcallator and orca last week and it's been running
> fine. This week I added a few clients and for a couple of them I started
> receiving warnings that I haven't seen before. The messages are:
>  
> /files/orca/bin/orca: warning: cannot create
> `/files/orca/html/orcallator/admin-dev1/o_admin-dev1_gauge_1024_X_freememK-monthly.png':
> fetching cdp from rra
> 
> /files/orca/bin/orca: warning: cannot create
> `/files/orca/html/orcallator/admin-dev1/o_admin-dev1_gauge_1024_X_freememK-quarterly.png':
> fetching cdp from rra
> 
> /files/orca/bin/orca: warning: cannot create
> `/files/orca/html/orcallator/admin-dev1/o_admin-dev1_gauge_1024_X_freememK-yearly.png':
> fetching cdp from rra
> 
> [..]
> 
> It doesn't give me warnings for all the graphs, just a couple (freememK,
> disk_rK_per_s) and it's not giving me warnings for other machines
> either. Got any ideas?
> 
>

Just a thought.  Did the graphs originally get created under one user
name but orca is running under a different one?  If so, orca might not
have the permissions to replace them (write over them).

Charlie Dennett