On 26/Feb - 12:35, NONAKA Kimihiro wrote:
> The following reply was made to PR kern/49688; it has been noted by GNATS.
>
> From: NONAKA Kimihiro <nonakap%gmail.com@localhost>
> To: "gnats-bugs%netbsd.org@localhost" <gnats-bugs%netbsd.org@localhost>
> Cc: kern-bug-people%netbsd.org@localhost,
> "gnats-admin%netbsd.org@localhost" <gnats-admin%netbsd.org@localhost>, "netbsd-bugs%netbsd.org@localhost" <netbsd-bugs%netbsd.org@localhost>
> Subject: Re: kern/49688: ifconfig iwm0 up crashes the system
> Date: Thu, 26 Feb 2015 21:32:37 +0900
>
> Please try again with kernel to enable debug log as follows patches.
>
> diff --git a/sys/dev/pci/if_iwm.c b/sys/dev/pci/if_iwm.c
> index f1180ba..4c3ec74 100644
> --- a/sys/dev/pci/if_iwm.c
> +++ b/sys/dev/pci/if_iwm.c
> @@ -151,10 +151,11 @@ __KERNEL_RCSID(0, "$NetBSD: if_iwm.c,v 1.15
> 2015/02/25 12:41:15 nonaka Exp $");
> #define le16_to_cpup(_a_) (le16toh(*(const uint16_t *)(_a_)))
> #define le32_to_cpup(_a_) (le32toh(*(const uint32_t *)(_a_)))
>
> +#define IWM_DEBUG
> #ifdef IWM_DEBUG
> #define DPRINTF(x) do { if (iwm_debug > 0) printf x; } while (0)
> #define DPRINTFN(n, x) do { if (iwm_debug >= (n)) printf x; } while (0)
> -int iwm_debug = 1;
> +int iwm_debug = 12;
> #else
> #define DPRINTF(x) do { ; } while (0)
> #define DPRINTFN(n, x) do { ; } while (0)
>
See the new panic with debug activated on
http://homepages.laas.fr/adegroot/bug_iwm.jpg
Best regards,
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