Re: [hpcmips] TLB miss:netbsd:pmap_update+0x34.

"Sevan / Venture37" <[email protected]> Sat, 22 Aug 2015 23:37:30 +0100

Newsgroups	gmane.os.netbsd.ports.hpcmips,gmane.os.netbsd.ports.mips.devel
Message-ID	<CA+U3Mf64EHOvTbgVvbTO--whm7iQ-4wbBAcYSAQB_7J0aQ+6gg@mail.gmail.com>

On 22 December 2014 at 01:35, Jun Ebihara <[email protected]> wrote:
> On hpcmips, NetBSD7 and NetBSD-curent boot failed on fc-cache;
>
> 201412180240Z:
> Updating fontconfig cache:pid 911(fc-cache): trap cpu0, TLB miss (load, fetch) in kernel mode
> status=0xf003, cause=0x8, epc=0x801d5d24, vaddr=0x8
> tf=0xc25b94d0 ksp=0xc25b9570 ra=0x801d5d24 ppl=0xc0801000
> kernel; TLB miss (load or instr,fetch) trap
> Stopped in pid 820.1 (fc-cache) at netbsd:pmap_update+0x34.
>
> Hardware: NEC sigmarion:VR4121
>
> Tested NetBSD Version:
>  NetBSD-6.1.5_PATCH-hpcmips-201412160250Z: work well
>   http://movapic.com/ebijun/pic/5214257
>   dmesg:
>   https://github.com/ebijun/NetBSD/blob/master/dmesg/hpcmips/sigmarion
>
>  NetBSD-7.0_BETA-hpcmips-201412182120Z
>   fc-cache failed:
>   http://movapic.com/ebijun/pic/5214245
>
>  NetBSD-7.99.3-hpcmips-201412180240Z
>   fc-cache failed:
>   http://movapic.com/ebijun/pic/5214266
>
> Testing image build Makefile
>   https://github.com/ebijun/NetBSD/blob/master/hpcmips/Image/Makefile

This is still an issue on NetBSD 7.0-RC3, tested on a WorkPad Z50
using the stock generic kernel.


Sevan / Venture37