r323412: Panic on boot (slab->us_keg == keg)

[John Baldwin]

On Monday, September 11, 2017 09:15:51 PM Andrey V. Elsukov wrote:
> On 11.09.2017 15:23, Andrey V. Elsukov wrote:
> > --- trap 0xc, rip = 0xffffffff80d84870, rsp = 0xffffffff82193970, rbp =
> > 0xffffffff821939b0 ---
> > zone_import() at zone_import+0x110/frame 0xffffffff821939b0
> > zone_alloc_item() at zone_alloc_item+0x36/frame 0xffffffff821939f0
> > uma_startup() at uma_startup+0x1d0/frame 0xffffffff82193ae0
> > vm_page_startup() at vm_page_startup+0x34e/frame 0xffffffff82193b30
> > vm_mem_init() at vm_mem_init+0x1a/frame 0xffffffff82193b50
> > mi_startup() at mi_startup+0x9c/frame 0xffffffff82193b70
> > btext() at btext+0x2c
> > Uptime: 1s
> 
> I bisected revisions, and the last working is r322988.
> This machine is E5-2660 v4@ based.

If you just revert r322988 on a newer tree does it work ok?

-- 
John Baldwin