If the stall stops at some pointing, getting a profile immediately after would help:
https://profiler.firefox.com/ Or if you force a crash while it is hung and submit a crash report, we can see what is happening. You can get utilities to force Firefox to crash here: https://ftp.mozilla.org/pub/utilities/crashfirefox-intentionally/ Mike On Tue, Nov 5, 2019 at 10:29 AM Tiago Marques Delboni < tiago.delb...@almg.gov.br> wrote: > Hi! > > My Firefox is stalled right now! It happens intermittently, we don't know > what causes it. It doesn’t seems to be related to Samuel's issue, since we > don't use capability policies. All we know is that it happens when > multiprocessing is on. > > How can I generate some sort of dump or debug information that can help > Mozilla investigate this issue? > > *Tiago Marques Delboni* > Gerência de Aplicações e Suporte a Clientes / GTI > (31) 2108-7700 > [image: Assembleia Legislativa de Minas Gerais] <http://www.almg.gov.br> > [image: > Facebook da Assembleia] <http://www.facebook.com/assembleiademinas> [image: > Twitter da Assembleia] <http://www.twitter.com/assembleiamg> [image: > Instagram da Assembleia] <http://www.instagram.com/assembleiademinas> [image: > Youtube da Assembleia] <http://www.youtube.com/assembleiamg/> > Em 04/11/2019 15:43, Mike Kaply escreveu: > > What specific problems did you encounter? Did you open or find bugs in > bugzilla for them? > > Mike > > On Fri, Nov 1, 2019 at 3:14 AM Samuel Ambaye <samuel.amb...@oakfnd.ch> > wrote: > >> Hi, >> >> >> >> Yes. We also had to temporarily set the value to false to avoid a few >> issues (SSO, capability.policy.policynames, start up errors). >> >> We are removing usage of the FF setting capability.policy.policynames so >> that we can restore support for multiprocessing and avoid SSO issues. >> >> >> >> Best, >> >> Samuel >> >> >> >> >> >> *From: *Enterprise <enterprise-boun...@mozilla.org> on behalf of Tiago >> Marques Delboni <tiago.delb...@almg.gov.br> >> *Date: *Thursday, 31 October 2019 at 17:24 >> *To: *"enterprise@mozilla.org" <enterprise@mozilla.org> >> *Subject: *[Mozilla Enterprise] Issues with multiprocessing >> >> >> >> Hi! >> >> Since ESR 52.x and now with ESR 60.x, both Windows/64bits, we are having >> issues with multiprocessing enabled - FF hangs or some funcionalities of >> sites/applications doesn't work as expected. We observed this behavior on >> OpenCMS based websites, Alfresco and a few others. >> >> To fix this, we had to set "browser.tabs.remote.autostart=false" in our >> organization. >> >> Anyone else having this kind os issues? >> >> -- >> >> *Tiago Marques Delboni* >> >> >> _______________________________________________ >> Enterprise mailing list >> Enterprise@mozilla.org >> https://mail.mozilla.org/listinfo/enterprise >> >> To unsubscribe from this list, please visit >> https://mail.mozilla.org/listinfo/enterprise or send an email to >> enterprise-requ...@mozilla.org with a subject of "unsubscribe" >> > >
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