[j-nsp] MX204 FPC won't start after upgrade.

[Michael Hare]

Matt,

Are you hitting https://prsearch.juniper.net/problemreport/PR1629943 ?

-Michael

> -----Original Message-----
> From: juniper-nsp <juniper-nsp-bounces at puck.nether.net> On Behalf Of
> Matthew Crocker via juniper-nsp
> Sent: Sunday, October 16, 2022 4:39 PM
> To: juniper-nsp at puck.nether.net
> Subject: [j-nsp] MX204 FPC won't start after upgrade.
> 
> 
> I have an MX204 running 20.2R3-S5.6 current and I want to upgrade to
> something newer.    When I do upgrade it goes through smoothly but the FPC
> will not come online.   It looks like an I2C error, may need a firmware update.
> 
> So far I've tried to upgrade to:
> 
> junos-vmhost-install-mx-x86-64-21.4R2-S2.6.tgz
> junos-vmhost-install-mx-x86-64-22.2R1-S2.4.tgz
> 
> I'm pretty sure there is a new BSD version starting at 21 as well
> 
> I can downgrade back to 20.2.R3 and everything boots and works fine.
> 
> Has anyone had a similar issue?  Is there a firmware update I need to try to
> find?
> 
> Thanks
> 
> -Matt
> 
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