Re: panic with 5.99.55 starting postgres

[Marc Balmer <mbalmer%NetBSD.org@localhost>]

Am 25.08.11 23:18, schrieb Darren Reed:
> starting postgres panic's my system every time with this panic:
> 
> panic: kernel diagnostic assertion "uvm_page_locked_p(pg
> e " ../../../../arch/x86/x86/pmap.c, line 3214
> 
> 
> From the pmap.c that was used to compile the kernel is this
> extract, with **** being the line that panic's the system.
> 
>        pg = PHYS_TO_VM_PAGE(pmap_pte2pa(opte));
> 
>        KASSERTMSG(pg != NULL, ("pmap_remove_pte: unmanaged page marked "
>            "PG_PVLIST, va = %#" PRIxVADDR ", pa = %#" PRIxPADDR,
>            va, (paddr_t)pmap_pte2pa(opte)));
> 
> ****    KASSERT(uvm_page_locked_p(pg));
> 
>        /* Sync R/M bits. */
> 
> Seen before?

Yes.

> Known?

Yes.  PR 45177.

> Fixed? ;)

No.

> 
> And perhaps more importantly, does anyone know when and where
> this was introduced?
> 
> What's the last safe version of NetBSD to use postgres with?
> 
> Darren
>