On 06/01/2017 06:55 AM, Pablo Di Noto wrote: > Oh, yeah... I have started experiencing quite annoying internet connectivity > issues, very, very difficulty to troubleshot. Symptoms are: > > - Web browsing fails with ERR_EMPTY_RESPONSE, pages load partially never > reaching some of the content. > - SSH sessions can hang while exchanging keys, and if the recover can last > for hours. > - Pinging sys-net from sys-firewall sometimes stops responding, but that does > not happen consistently with the higher level issues (browsing from any VM > can be impossible, and still ping works) > > After 4 days of troubleshooting (switching browser versions, browser brands, > changing templates, replacing openwrt+mwan3 home router with direct > connections from ISP demarc to the machine, using different ISPs, doing all > the same on a brand new R3.2 + "--enablerepo=qubes*testing", creating new > sys-net+sys-firewall based on different templates, and so on...) y have just > found that taking a failing setup and setting the kernels of all involved VMs > to 4.4.67-12 makes the problem disappear.
For anyone encountering SSL issues with the 4.9.29 kernel, could you add slub_debug=- to your VM's kernelopts and restart the VM to see if that helps and report back? The issue may have been identified, but it could use more feedback. View your current kernel options: qvm-prefs -l <vmname> kernelopts Set new kernel options: qvm-prefs -s <vmname> kernelopts "slub_debug=- (and anything else that was output above)" Thanks. -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/ogst8d%24cb8%241%40blaine.gmane.org. For more options, visit https://groups.google.com/d/optout.
