Kernel-Crash when working with ubt0

2019-08-25 Thread mms.vanbreukelin...@gmail.com
I'm not repeating myself here:  kernel-crash with ubt0 | | | | || | | | | | kernel-crash with ubt0 I'm trying to setup a bluetooth-box with freeBSD 13. uname -a: FreeBSD freeBSD13 13.0-CURRENT FreeBSD 13.0-CURRENT #0 r351273M: Wed Aug 21 06:50:26 CEST 2019

Re: Panic on boot with r351461 (AMD ThreadRipper 2990WX)

2019-08-25 Thread Rebecca Cran
On 2019-08-25 10:55, Mark Johnston wrote: > > Can you please try applying this patch as well? Thanks, that fixed the panic and allows the system to fully boot again. -- Rebecca Cran ___ freebsd-current@freebsd.org mailing list

Re: Panic on boot with r351461 (AMD ThreadRipper 2990WX)

2019-08-25 Thread Mark Johnston
On Sun, Aug 25, 2019 at 10:27:48AM -0600, Rebecca Cran wrote: > On 2019-08-25 08:30, Konstantin Belousov wrote: > > > > So what happens, IMO, is that for memory-less domains ds_cnt is zero > > because ds_mask is zero, which causes the exception on divide. You > > can try the following combined

Re: Panic on boot with r351461 (AMD ThreadRipper 2990WX)

2019-08-25 Thread Rebecca Cran
On 2019-08-25 08:30, Konstantin Belousov wrote: > > So what happens, IMO, is that for memory-less domains ds_cnt is zero > because ds_mask is zero, which causes the exception on divide. You > can try the following combined patch, but I really dislike the fact > that I cannot safely use

Re: Panic on boot with r351461 (AMD ThreadRipper 2990WX)

2019-08-25 Thread Mark Johnston
On Sun, Aug 25, 2019 at 05:30:34PM +0300, Konstantin Belousov wrote: > On Sun, Aug 25, 2019 at 07:17:20AM -0600, Rebecca Cran wrote: > > On 2019-08-25 00:24, Konstantin Belousov wrote: > > > What are the panic messages ? > > > > Fatal trap 18: integer divide fault while in kernel mode > > > >

Re: Panic on boot with r351461 (AMD ThreadRipper 2990WX)

2019-08-25 Thread Konstantin Belousov
On Sun, Aug 25, 2019 at 07:17:20AM -0600, Rebecca Cran wrote: > On 2019-08-25 00:24, Konstantin Belousov wrote: > > What are the panic messages ? > > Fatal trap 18: integer divide fault while in kernel mode > > instruction pointer = 0x20:0x80f1027c > > stack pointer =

Re: Panic on boot with r351461 (AMD ThreadRipper 2990WX)

2019-08-25 Thread Rebecca Cran
On 2019-08-25 00:24, Konstantin Belousov wrote: > What are the panic messages ? Fatal trap 18: integer divide fault while in kernel mode instruction pointer = 0x20:0x80f1027c stack pointer = 0x28:0x845809f0 frame pointer = 0x28:0x84580a00 code segment = base 0x0, limit

FreeBSD Quarterly Status Report - Second Quarter 2019

2019-08-25 Thread Edward Tomasz Napierała
FreeBSD Project Quarterly Status Report - 2nd Quarter 2019 This quarter our report includes some interesting topics easily accessible to anyone, even if you are not a programmer: we report the link to a presentation of the 2019 FreeBSD survey results at BSDCan 2019 and describe an

Re: Panic on boot with r351461 (AMD ThreadRipper 2990WX)

2019-08-25 Thread Konstantin Belousov
On Sat, Aug 24, 2019 at 05:29:23PM -0600, Rebecca Cran wrote: > On 2019-08-24 17:08, Konstantin Belousov wrote: > > > > Use gdb instead. > > Ah, thanks. > > (gdb) info line *0x8117f67c > Line 405 of "/usr/src/sys/amd64/amd64/mp_machdep.c" starts at address > 0x8117f674 and ends