Date: Thu, 13 Nov 2014 20:56:29 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-wireless@FreeBSD.org Subject: [Bug 194996] ath driver crash leaves card in inconsistent state Message-ID: <bug-194996-21060-Sg68aKSIT1@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-194996-21060@https.bugs.freebsd.org/bugzilla/> References: <bug-194996-21060@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194996 Adrian Chadd <adrian@freebsd.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |adrian@freebsd.org --- Comment #1 from Adrian Chadd <adrian@freebsd.org> --- Hm, try compiling with AH_DEBUG / ATH_DEBUG / ATH_DIAGAPI, then do this: sysctl dev.ath.0.hal.debug=0x4 then let me know what is printed when this happens. So, the code '3' is HAL_EIO which in the reset path mostly indicates the hardware isn't coming back from being powered off. Also, compile the tools in tools/tools/ath and run 'athregs'; it'll give you a register dump. Do it when it's working and when it's not working. It's possible that the NIC has completely lost its mind and the register reads will return error values - I'd like to know what those are. Thanks! -adrian -- You are receiving this mail because: You are the assignee for the bug.
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