> On 17 Apr 2021, at 16:14, Software Info <softwareinfojam at gmail.com> wrote: > > Hi All, > I had 12.2 working without issue as a VPN Server running OpenVPN. I > upgraded to version 13.0 last night and now the server intermittently > reboots. I saw a core.tt file which I have attached. I would > appreciate any help I can get. >This looks similar: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254309 Does this help? sysctl net.inet.tcp.sack.enable=0
Dnia Sun, Apr 18, 2021 at 12:31:27PM +0300, Christos Chatzaras napisa?(a):> > > > On 17 Apr 2021, at 16:14, Software Info <softwareinfojam at gmail.com> wrote: > > > > Hi All, > > I had 12.2 working without issue as a VPN Server running OpenVPN. I > > upgraded to version 13.0 last night and now the server intermittently > > reboots. I saw a core.tt file which I have attached. I would > > appreciate any help I can get. > > > > This looks similar: > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254309 > > Does this help? > > sysctl net.inet.tcp.sack.enable=0 >This bug was affecting only stable/13 users and has already been fixed. -- Marek Zarychta -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 488 bytes Desc: not available URL: <http://lists.freebsd.org/pipermail/freebsd-stable/attachments/20210418/b94997d5/attachment.sig>
I created some downtime to test this and yes setting sysctl net.inet.tcp.sack.enable=0 has helped. I pumped a lot of data through the tunnel and it hasn't crashed so far. It would have crashed by now. I am just curious though, if the bug was already fixed, should I have to change this value or could something else be wrong with my install? On Sun, Apr 18, 2021 at 4:31 AM Christos Chatzaras <chris at cretaforce.gr> wrote:> > > > > On 17 Apr 2021, at 16:14, Software Info <softwareinfojam at gmail.com> wrote: > > > > Hi All, > > I had 12.2 working without issue as a VPN Server running OpenVPN. I > > upgraded to version 13.0 last night and now the server intermittently > > reboots. I saw a core.tt file which I have attached. I would > > appreciate any help I can get. > > > > This looks similar: > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254309 > > Does this help? > > sysctl net.inet.tcp.sack.enable=0 >