Date: Tue, 14 Dec 2021 09:40:42 -0800 From: Gleb Smirnoff <glebius@freebsd.org> To: John Baldwin <jhb@freebsd.org> Cc: "freebsd-current@freebsd.org" <freebsd-current@freebsd.org>, x11@freebsd.org Subject: Re: smr inp breaks some jail use cases and panics with i915kms don't switch to the console anymore Message-ID: <YbjXGtYoLwRwZwk1@FreeBSD.org> In-Reply-To: <ad1016a0-242c-5137-7d6f-c197acbf2ff6@FreeBSD.org> References: <1db0942e-0e66-4337-ce2f-4e1005107435@FreeBSD.org> <YbeEbgxJ5Vpg/hYe@cell.glebi.us> <836761df-6eea-462b-9ae7-5d0d00aad38f@FreeBSD.org> <YbesUxkqt/eoL9Sb@FreeBSD.org> <ad1016a0-242c-5137-7d6f-c197acbf2ff6@FreeBSD.org>
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On Tue, Dec 14, 2021 at 09:28:07AM -0800, John Baldwin wrote: J> > AFAIK, today it will always panic only with WITNESS. Without WITNESS it would J> > pass through mtx_lock as long as the mutex is not locked. J> J> Yes, but the default kernel on head is GENERIC which has witness enabled, hence J> the out of the box kernel panics reliably. :) J> J> > So, do you suggest to push D33340 before finalizing D33339? J> J> Yes, I think so. Pushed. And I plan to post new version of D33339 today. -- Gleb Smirnoff
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