Re: panics in NetBSD/amd64 9.99.74 (Mon Oct 19)

[Patrick Welche <prlw1%cam.ac.uk@localhost>]

On Fri, Oct 23, 2020 at 02:15:49PM +0200, Reinoud Zandijk wrote:
> I've stumbled on some panics recently with my old memory-tight laptop i'd like
> to share before writing PR's about it.
...
> ----------
> 
> 2nd one
> 
> ----------
...
> #4  0xffffffff80c557ea in uvm_pagefree (pg=0xffffdb8000308980)
>     at /usr/sources/cvs.netbsd.org/src-clean/sys/uvm/uvm_page.c:298
> #5  0xffffffff80c3c556 in uvm_anon_release (anon=0xffffd1a15c76e7e0)
>     at /usr/sources/cvs.netbsd.org/src-clean/sys/uvm/uvm_anon.c:374
> #6  0xffffffff80c5827f in uvm_aio_aiodone_pages
> (pgs=pgs@entry=0xffffdb8042ad3f60, 
>     npages=npages@entry=16, write=write@entry=true, error=error@entry=0)
>     at /usr/sources/cvs.netbsd.org/src-clean/sys/uvm/uvm_pager.c:466
> #7  0xffffffff80c58694 in uvm_aio_aiodone (bp=0xffffd1a1822504b0)
>     at /usr/sources/cvs.netbsd.org/src-clean/sys/uvm/uvm_pager.c:526
> #8  0xffffffff80d2a3c2 in biointr (cookie=<optimized out>)
>     at /usr/sources/cvs.netbsd.org/src-clean/sys/kern/vfs_bio.c:1734
> #9  0xffffffff80caf6e0 in softint_execute (s=3, l=0xffffd1a1aeae38c0)
>     at /usr/sources/cvs.netbsd.org/src-clean/sys/kern/kern_softint.c:565
> #10 softint_dispatch (pinned=<optimized out>, s=3)
>     at /usr/sources/cvs.netbsd.org/src-clean/sys/kern/kern_softint.c:814
> #11 0xffffffff80220e3f in Xsoftintr ()

looks just like the one I saw in

   http://mail-index.netbsd.org/current-users/2020/10/21/msg039728.html


Cheers,

Patrick