Re: intr_machdep.c:176:2: error: use of undeclared identifier 'interrupt_sorted'

On 8/31/18 1:28 AM, Konstantin Belousov wrote:
> On Fri, Aug 31, 2018 at 12:21:02AM -0400, Michael Butler wrote:

 [ .. snip .. ]

>> I see another problem after using Ian's workaround of moving the #ifdef
>> SMP; it seems I now run out of kernel stack on an i386 (Pentium-III)
>> machine with only 512MB of RAM:
>>
>> Aug 29 23:29:19 sarah kernel: vm_thread_new: kstack allocation failed
>> Aug 29 23:29:26 sarah kernel: vm_thread_new: kstack allocation failed
>> Aug 29 23:29:30 sarah kernel: vm_thread_new: kstack allocation failed
>> Aug 29 23:29:38 sarah kernel: vm_thread_new: kstack allocation failed
>> Aug 29 23:29:38 sarah kernel: vm_thread_new: kstack allocation failed
>> Aug 29 23:29:40 sarah kernel: vm_thread_new: kstack allocation failed
> 
> What is the kernel revision for "now".  What was the previous revision
> where the kstack allocation failures did not happen.
> 
> Also, what is the workload ?

Sorry for the delay. Any version at or after SVN r338360 would either a)
not boot at all or b) crash shortly after boot with a swarm of messages
as above. It was stable before that.

Unfortunately, this machine is remote and, being as old as it is, has no
remote console facility. 'nextboot' has been my savior ;-)

It is a 700MHz Pentium-III with 512MB of RAM and has 3 used interfaces,
local ethernet (FXP), GIF for an IPv6 tunnel to HE and TAP for an
OpenVPN endpoint. It has IPFW compiled into the kernel and acts as a
router/firewall with few actual applications running.

As another data point, I manually reversed both SVN r338360 and r338415
(a related change) and it is now stable running at SVN r338520,

	imb