Re: [qubes-users] 2/3 of VMs randomly lose network access; sys-net, sys-firewall, and others normal

On 12/09/2016 05:56 PM, Eva Star wrote: On 12/07/2016 07:48 AM, Andrew David Wong wrote: FWIW, `systemctl restart qubes-firewall` fixed it for me last time. Today one my VM losses network 2 times. Every time I tried `systemctl restart qubes-firewall` and it not fix the issue. It's looks like

Re: [qubes-users] 2/3 of VMs randomly lose network access; sys-net, sys-firewall, and others normal

On 12/07/2016 07:48 AM, Andrew David Wong wrote: FWIW, `systemctl restart qubes-firewall` fixed it for me last time. Today one my VM losses network 2 times. Every time I tried `systemctl restart qubes-firewall` and it not fix the issue. It's looks like the issue at VM. Maybe, fedora-25 will

Re: [qubes-users] 2/3 of VMs randomly lose network access; sys-net, sys-firewall, and others normal

-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 2016-12-06 09:01, Eva Star wrote: > On 12/04/2016 05:19 PM, Marek Marczykowski-Górecki wrote: >> 3. Restart qubes-firewall service and see whether it helps: >> >> sudo systemctl restart qubes-firewall >> > > One my VM loss network access

Re: [qubes-users] 2/3 of VMs randomly lose network access; sys-net, sys-firewall, and others normal

On 12/04/2016 05:19 PM, Marek Marczykowski-Górecki wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On Wed, Nov 30, 2016 at 09:19:06PM +0300, Eva Star wrote: On 11/27/2016 02:04 AM, Marek Marczykowski-Górecki wrote: Do you see some correlation with: - starting/stopping another VM? -

Re: [qubes-users] 2/3 of VMs randomly lose network access; sys-net, sys-firewall, and others normal

On 12/04/2016 05:19 PM, Marek Marczykowski-Górecki wrote: More troubleshooting steps: 1. When problem appears, try in sys-firewall: qubesdb-read /qubes-iptables-error This should print last error of firewall reload. I guess it may be about some DNS resolution failure (if any rule use DNS

Re: [qubes-users] 2/3 of VMs randomly lose network access; sys-net, sys-firewall, and others normal

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On Wed, Nov 30, 2016 at 09:19:06PM +0300, Eva Star wrote: > On 11/27/2016 02:04 AM, Marek Marczykowski-Górecki wrote: > > > Do you see some correlation with: > > - starting/stopping another VM? > > - affected VMs have or not firewall rules? > >

Re: [qubes-users] 2/3 of VMs randomly lose network access; sys-net, sys-firewall, and others normal

On 11/27/2016 02:04 AM, Marek Marczykowski-Górecki wrote: Do you see some correlation with: - starting/stopping another VM? - affected VMs have or not firewall rules? Also, check if restarting qubes-firewall service in sys-firewall helps (and check it status first). Seems I have the same

Re: [qubes-users] 2/3 of VMs randomly lose network access; sys-net, sys-firewall, and others normal

-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 2016-11-26 09:42, Andrew David Wong wrote: > A strange networking problem just started in the past day or so: > [...] Thanks for the tips, Jean-Philippe, Marek, and Chris! On 2016-11-26 11:26, Jean-Philippe Ouellet wrote: >> I'd start with:

Re: [qubes-users] 2/3 of VMs randomly lose network access; sys-net, sys-firewall, and others normal

On 11/26/2016 12:42 PM, Andrew David Wong wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA512 A strange networking problem just started in the past day or so: Every few hours, around 2/3 of my VMs will suddenly lose network access. I can still ping websites from sys-net and sys-firewall,

Re: [qubes-users] 2/3 of VMs randomly lose network access; sys-net, sys-firewall, and others normal

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On Sat, Nov 26, 2016 at 09:47:46AM -0800, Andrew David Wong wrote: > On 2016-11-26 09:42, Andrew David Wong wrote: > > A strange networking problem just started in the past day or so: > > > > Every few hours, around 2/3 of my VMs will suddenly lose

Re: [qubes-users] 2/3 of VMs randomly lose network access; sys-net, sys-firewall, and others normal

On Sat, Nov 26, 2016 at 2:25 PM, Jean-Philippe Ouellet wrote: > On Sat, Nov 26, 2016 at 12:42 PM, Andrew David Wong wrote: >> Any ideas for logs or tools I should check to find out what's >> failing, or where it's failing? > > I'd start with: dmesg, ifconfig -a

Re: [qubes-users] 2/3 of VMs randomly lose network access; sys-net, sys-firewall, and others normal

On Sat, Nov 26, 2016 at 12:42 PM, Andrew David Wong wrote: > Any ideas for logs or tools I should check to find out what's > failing, or where it's failing? I'd start with: dmesg, ifconfig -a -v, tcpdump, iptables-save. -- You received this message because you are subscribed

Re: [qubes-users] 2/3 of VMs randomly lose network access; sys-net, sys-firewall, and others normal

-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 2016-11-26 09:42, Andrew David Wong wrote: > A strange networking problem just started in the past day or so: > > Every few hours, around 2/3 of my VMs will suddenly lose network > access. I can still ping websites from sys-net and sys-firewall,