[j-nsp] MX 14.2R7 / PR1177571

santiago martinez santiago.martinez.uk at gmail.com
Wed Oct 26 09:31:11 EDT 2016


Hi Theo, I can double check with testbed but 90% sure was after both RE
were running same code and it was not necessary to reboot them, apart from
the  ones required for the upgrade process.

Santi

On 26 Oct 2016 14:19, "Theo Voss" <mail at theo-voss.de> wrote:

Hi Santiago,



did the alarm disappeared after the 2nd RE was detected with the same
software or after a complete reboot?



Best regards,

Theo



*Von: *santiago martinez <santiago.martinez.uk at gmail.com>
*Datum: *Mittwoch, 26. Oktober 2016 um 15:15
*An: *Theo Voss <mail at theo-voss.de>
*Cc: *"juniper-nsp at puck.nether.net" <juniper-nsp at puck.nether.net>, Olivier
Benghozi <olivier.benghozi at wifirst.fr>
*Betreff: *Re: [j-nsp] MX 14.2R7 / PR1177571



Hi there, yes we did hit the same PR.

the alarm was raised during the upgrade and completely disappear after both
RE. were running the same code version (14.2R6).

Regards

santiago



On 26 Oct 2016 12:00, "Theo Voss" <mail at theo-voss.de> wrote:

Hi Olivier,

thanks for your reply. Yes, /var is correctly mounted.

Best regards,
Theo

-----Ursprüngliche Nachricht-----
Von: juniper-nsp <juniper-nsp-bounces at puck.nether.net> im Auftrag von
Olivier Benghozi <olivier.benghozi at wifirst.fr>
Datum: Mittwoch, 26. Oktober 2016 um 10:59
An: "juniper-nsp at puck.nether.net" <juniper-nsp at puck.nether.net>
Betreff: Re: [j-nsp] MX 14.2R7 / PR1177571

Yes but with 14.2R6 on re0 and 15.1R4 on re1 (so, during the update).

Did you check that /var was properly mounted on re1? :)

> Le 26 oct. 2016 à 10:53, Theo Voss <mail at theo-voss.de> a écrit :
>
> we've upgraded two of our MXs (MX960, 1800x4-32) to 14.2R7 and ran into
PR1177571 which should already be fixed in R7.
>
> router> show version invoke-on all-routing-engines | match boot
> JUNOS Base OS boot [14.2R7.5]
> JUNOS Base OS boot [14.2R7.5]
>
> router> show system alarms
> 1 alarms currently active
> Alarm time               Class  Description
> 2016-10-25 23:36:53 UTC  Major  Host 1 failed to mount /var off HDD,
emergency /var created
>
> Workaround according to Juniper: Upgrade backup RE to the same release
with master RE. << see "show version".
> Resolved In: 13.3R9-S4 13.3R10 14.1R8 >> 14.2R7 << 15.1R4 15.1R5
15.1F5-S3 15.1F6-S1 16.1X70-D10 16.1R2 << see "show version".
>
> Has anybody encountered the same problem?

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