From: [email protected] <[email protected]> On Behalf Of Mark > > Yesterday my dedicated server (running OpenBSD 7.8 (GENERIC.MP)) rented on > Hetzner was unreachable, both ping requests and any running services (web, > mail, ssh) were off. > > I requested support from Hetzner, they said "Try to reboot/reset the server > on your panel, first!". > > I did and the server was back online. > > Checking the dmesg and "messages" log, I found: > > Nov 26 13:06:45 mail /bsd: re0: watchdog timeout > Nov 26 13:07:05 mail /bsd: re0: watchdog timeout > Nov 26 14:29:24 mail last message repeated 31 times > > So that^^ was the moment when the server was disconnected from the Internet. > > I don't really want to have the same issue again, but it seems the NIC driver > is troublesome.. > > Server OS: OpenBSD 7.8 GENERIC.MP#54 amd64 > > Any help would be much appreciated. > > Best, > Mark
Not super helpful, but I experienced a similar problem on a VM yesterday. 7.8 GENERIC#54 amd64 W)all_amd usr/src/sys/dev/pci/if_vmx.c", line 755 Stopped at db_enter+0x14: popq %rbp TID PID UID TID PRI PFLAGS PPFLAGS CPU COMMAND 0 4417 26664 0 0x2 0 0 0 sshd-session db_enter() at db_enter+0x14 panic(ffffffff82613508) at panic+0xc9 __assert(ffffffff825c4d50,ffffffff825c4dd0,2f3,ffffffff825b0028) at __assert+0x vmxnet3_rxfill(ffffffff803d4148) at vmxnet3_rxfill+0x2ff vmxnet3_rxintr(ffffffff803d4148) at vmxnet3_rxintr+0x3ce vmxnet3_intr_queue(ffffffff80302000) at vmxnet3_intr_queue+0x2f1 Xintr_handler(ffffffff8024a8e8,ffffffff8014db380) at intr_handler+0x56 Xintr_ioapic_edge21_untramp() at Xintr_ioapic_edge21_untramp+0x18f Xspllower() at Xspllower+0x14 uvm_anfree_list(ffffffff8052ac858,0) at uvm_anfree_list+0x1de amap_wipeout(ffffffff804adec38) at amap_wipeout+0xca uvm_unmap_detach(ffffffff802ae3e80,0) at uvm_unmap_detach+0xbe sys_munmap(ffffffff80302ab3,ffffffff802ae3790,ffffffff802ae3700) at sys_munmap+0x185 syscall(ffffffff802ae3790) at syscall+0x444 end trace frame: 0xffff800023e3e810, count: 0 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb> reboot
