Date: Mon, 20 Jan 2014 10:47:12 -0700 From: Warner Losh <imp@bsdimp.com> To: Ian Lepore <ian@FreeBSD.org> Cc: Warner Losh <imp@FreeBSD.org>, current@FreeBSD.org Subject: Re: panic: mtx_lock_spin: recursed on non-recursive mutex uart_hwmtx... Message-ID: <76191F53-3C1F-4175-AE9C-1D9FD1B1F0CA@bsdimp.com> In-Reply-To: <1390238048.1230.75.camel@revolution.hippie.lan> References: <20140120153615.GS1789@albert.catwhisker.org> <1390238048.1230.75.camel@revolution.hippie.lan>
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> On Mon, 2014-01-20 at 07:36 -0800, David Wolfskill wrote: >> panic: mtx_lock_spin: recursed on non-recursive mutex uart_hwmtx @ = /usr/src/sys/dev/uart/uart_cpu.h:94 >=20 > Since you mention serial console, I think r260890 might be a = candidate. I have a fix for this. I committed the wrong version of uart_core.c. = r260911 should fix this. So this is broken from r260890-r260910. Warner=
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