I tried 2nd method using bsd.rd to update the system but I get an error message stating that cannot find OpenBSD/amd64 6.0 sets.
Path is correct, I crossed check that. When 6.0 is expected? Regards From: Mike Belopuhov [mailto:[email protected]] Sent: Wednesday, July 27, 2016 5:25 PM To: Antonis Psaras <[email protected]> Cc: [email protected] Subject: Re: OpenBSD 5.9 on XenServer 6.5, Network unresponsive Antonis, You need to grab the files from 'snapshots/amd64' instead of the release directory, e.g. from here: http://ftp.eu.openbsd.org/pub/OpenBSD/snapshots/amd64/ And then either: 1) reinstall the system (i'd say it's easier to do that) 2) if you have access to the console, put new bsd.rd into / and then run "boot /bsd.rd" at the "boot>" prompt 3) live update your system like specified here: http://www.openbsd.org/faq/upgrade59.html#NoInstKern (copy bsd.mp <http://bsd.mp> kernel you've downloaded to / and then follow the "Install new userland" section). This is not advised however. After that you'll have to either build new kernel from the source code or I can send you a binary. On 27 July 2016 at 15:37, Antonis Psaras <[email protected] <mailto:[email protected]> > wrote: Hello Mike Thank you for your quick response. The problem is totally random and probably has to do with traffic on the interface. Never the less, the problem always produce the problem on xnf0 which is one of the Wan interfaces I have and never on xnf1 which is the LAN interface or xnf2,3,4 which are also Wan interfaces. The installation I have is a Wifi gateway. Wifi devices are connected on a wireless network and get access to the internet via OpenBSD Box. Services that OpenBSD has are ISC DHCP, NGINX, UNBOUND, SQUID etc. Bellow you can find the traffic graph for that period I can try any patch but please send me some more information on how to do that. Regards -----Original Message----- From: Mike Belopuhov [mailto:[email protected] <mailto:[email protected]> ] Sent: Wednesday, July 27, 2016 1:01 PM To: Antonis Psaras <[email protected] <mailto:[email protected]> > Cc: [email protected] <mailto:[email protected]> Subject: Re: OpenBSD 5.9 on XenServer 6.5, Network unresponsive Hi Antonis, While your report could have been a bit more detailed (for instance describing how did you get into this situation), I'm aware of the generic problem with failed interrupt delivery that can be triggered under heavy network load, e.g. packet flood. I'm trying to fix this right now. I'll be committing some diffs to -current, so I'd highly recommend updating to the latest snapshot (right now we're in the end of locking down 6.0) if you would like to test patches. Regards, Mike On 26 July 2016 at 23:17, Antonis Psaras < <mailto:[email protected]> [email protected]> wrote: > Hello > > > > I have installed OpenBSD 5.9 amd64 on XenServer 6.5 with all patches > up to > > > > The problem I have is that the xnf interfaces are getting unresponsive. > Console through XenCenter interface is working fine but some (not all) > xnf interface are not. > > > > Console output > > > > > > > > Strange thing is that xnf 1 2 and 3 are working fine but xnf0 is not. > The only way to have that working again is by rebooting. > > > > How can I debug the above issue? > > > > Just a note, I tried a patch on Xen for e1000 emulation but I have the > same response. > > > > Thank you in advance > > > > Antonis. >
