Hi Ross,

Have you got some news about this PR? Do you know in which JUNOS version it 
will be fixed?

Regards,
Samuel


-----Message d'origine-----
De : juniper-nsp-boun...@puck.nether.net 
[mailto:juniper-nsp-boun...@puck.nether.net] De la part de Ross Vandegrift
Envoyé : jeudi 25 juin 2009 21:18
À : Firth,MJC,Michael,DMJ R
Cc : Juniper-NSP
Objet : Re: [j-nsp] EX-4200 VC, unable to lock config on fpc

On Thu, Jun 25, 2009 at 07:51:03PM +0100, Firth,MJC,Michael,DMJ R wrote:
> Could you keep us updated with the progress of this?
> 
> In particular a PR number if you get one, and whether the issue only 
> affects VCed EXes, or if it can also cause issues on standalone units.

I just finished a secure meeting with ATAC and Juniper engineering.
It definitely only affects virtual chassis EX-4200s, as it requires a backup 
RE.  No idea if it affects EX-8200s.

dcd on the backup RE is leaking one file descriptor per physical interface in 
the virtual chassis.  When the number of leaked descriptors exceeds 2000 (the 
kern.maxfiles limit), any commit causes mgd to corrupt the configuration 
database on the backup RE.

A PR is being filed on the issue (don't have a number yet).  You can clear the 
condition by killing dcd on the backup, blowing away the config database on the 
backup, restarting mgd, and HUPing init.

--
Ross Vandegrift
r...@kallisti.us

"If the fight gets hot, the songs get hotter.  If the going gets tough, the 
songs get tougher."
        --Woody Guthrie
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