[daip] AIPS processing HD error

Eric Greisen egreisen at nrao.edu
Wed Mar 31 18:47:34 EDT 2021


On 3/31/21 4:38 PM, Schellenberger, Gerrit via Daip wrote:
> Hi,
> 
> I am using an AIPS based pipeline to process large datasets (few 100 
> GB). It happened several times that the OS (CentOS el7) remounts the 
> disk in a read-only mode to prevent errors. This happened only on a 
> particular server with several hard drives. Before checking more details 
> on the driver of the hard drives I wanted to check if you are aware of 
> such an error and maybe know a solution or work around.
> 
> Thanks,
> Gerrit
> -- 
> 
> Gerrit Schellenberger
> 
> PostDoc Fellow
> 
> Center for Astrophysics | Harvard & Smithsonian
> 
> Phone: +1 617 496 1912 | Office B-234
> 
> 60 Garden Street | MS 6 | Cambridge, MA 02138

No - I have never encountered this.  I think I have heard of it but 
always connected to disk hardware that is close to completely failing.
AIPS can do much, but fixing the computer hardware is not one of them
sadly.

Eric Greisen



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