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Date:      Sat, 9 Apr 2022 09:47:34 +0200
From:      Hans Petter Selasky <hps@selasky.org>
To:        Mark Millard <marklmi@yahoo.com>, Free BSD <freebsd-arm@freebsd.org>
Cc:        bob prohaska <fbsd@www.zefox.net>
Subject:   Re: Rpi3 panic, data abort with spinlock held on -current
Message-ID:  <88ca08fe-88ef-8ef2-a3e6-da13e068af74@selasky.org>
In-Reply-To: <0E6E478E-2644-4EF4-B750-AB6CC5DD7AF7@yahoo.com>
References:  <20220408230853.GA51713@www.zefox.net> <0E6E478E-2644-4EF4-B750-AB6CC5DD7AF7@yahoo.com>

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On 4/9/22 02:15, Mark Millard wrote:
> generic_bs_rr_4() at generic_bs_rr_4+0xc
> dwc_otg_interrupt_poll_locked() at dwc_otg_interrupt_poll_locked+0x69c
> dwc_otg_filter_interrupt() at dwc_otg_filter_interrupt+0x130
> intr_event_handle() at intr_event_handle+0xf0

Hi,

Is it possible to get and verify the arguments for generic_bs_rr_4() ?

My guess is that the destination buffer is no longer available.

--HPS



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