Further testing show that Rdomains and the bridge may not be the issue, as starting both bridges from boot in the same rdomain (rdomain0 )
and then running ifconfig bridge caused the crash Ill try to isolate the exact config that is causing the issue further On Thu, 23 May 2019 at 02:29, Tom Smyth <[email protected]> wrote: > Hello > Kernel panic when ifconfig is called and 2 bridges are running in two > different rdomains > > cat /etc/hostname.bridge240 > rdomain 240 > maxaddr 16384 > timeout 300 > up > add vlan1097 blocknonip vlan1097 -stp vlan1097 > add vlan240 blocknonip vlan240 -stp vlan240 > > > cat /etc/hostname.bridge101 > > cat /root/hostname.bridge101 > maxaddr 16384 > timeout 300 > up > add vio2 blocknonip vio2 -stp vio2 > add vlan101 blocknonip vlan101 -stp vlan101 > > > the crash does not happen when the two bridges are in the same rdomain. > > the crash seems to occur if i run > ifconfig bridge > > > ifconfig bridge > bridge240: flags=41<UP,RUNNING> > index 7 llprio 3 > groups: bridge > priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto > rstp > designated: id 00:00:00:00:00:00 priority 0 > vlan240 flags=7<LEARNING,DISCOVER,BLOCKNONIP> > port 14 ifpriority 0 ifcost 0 > vlan1097 flags=7<LEARNING,DISCOVER,BLOCKNONIP> > port 13 ifpriority 0 ifcost 0 > Addresses (max cache: 16384, timeout: 300): > 7a:cb:d2:c3:28:70 vlan1097 1 flags=0<> > bridge101: flags=41<UP,RUNNING> > index 16 llprio 3 > groups: bridge > priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto > rstp > designated: id 00:00:00:00:00:00 priority 0 > vlan101 flags=7<LEARNING,DISCOVER,BLOCKNONIP> > port 11 ifpriority 0 ifcost 0 > vio2 flags=7<LEARNING,DISCOVER,BLOCKNONIP> > port 3 ifpriority 0 ifcost 0 > Addresses (max cache: 16384, timeout: 300): > > No further output is observed and the there is a panic msg on the vga > console > > I have attached images of the panic and I have tried to follow ddb output > debugging as best I can > > Thanks > Tom smyth > > > > > > -- > Kindest regards, > Tom Smyth. > -- Kindest regards, Tom Smyth.
