Re: [XenPPC] PTEG full message

[Maria Butrico <butrico@xxxxxxxxxxxxx>]

Maria Butrico wrote:
> As Dan and I were working on his blade, we got to a state where we 
> thought that the system had hung.  We were seeing many many messages 
> about the PTEG being full.  We removed the message, and after a minute 
> delay the system started.  I think there maybe something wrong there, 
> but we eventually made forward progress.  We did a bit of debugging 
> before removing the message, and we did not see anything obviously 
> wrong with the entry, so far.
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I did some more debugging on this, and when a pteg is declared full it 
is indeed full and the pages there aren't at all that peculiar.  I think 
we should remove the message entirely.   Also it is never the case that 
the lock bit is on (for full pteg). 

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