Date: Thu, 29 Sep 2022 09:38:04 -0700 From: Mark Millard <marklmi@yahoo.com> To: bob prohaska <fbsd@www.zefox.net> Cc: freebsd-arm <freebsd-arm@freebsd.org>, freebsd-uboot@freebsd.org Subject: Re: u-boot debug, was: Re: U-boot on RPI3, sees disk but won't boot it Message-ID: <F316420B-C7AF-4131-9734-06117FFE212D@yahoo.com> In-Reply-To: <20220929151926.GA80020@www.zefox.net> References: <8CB25EDF-704A-4F86-B0D4-40818291C161@yahoo.com> <20220928234341.GA77046@www.zefox.net> <20220929002131.GA77106@www.zefox.net> <197D3C46-063B-4C67-AB1A-A3A072521D7F@yahoo.com> <A8C2BA4E-4520-4B34-9614-DDC4D8BEB097@yahoo.com> <6AA65AE6-41F1-405F-A592-7D641EA4C9CF@yahoo.com> <E3A1C678-8C47-4283-9F9F-4C9011DB8A2B@yahoo.com> <20220929054120.GA77803@www.zefox.net> <D7A62820-4928-49F0-8387-C1E6D998B121@yahoo.com> <ABFBD0E6-8A9B-4C99-84DF-BF398F23678A@yahoo.com> <20220929151926.GA80020@www.zefox.net>
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On 2022-Sep-29, at 08:19, bob prohaska <fbsd@www.zefox.net> wrote: > There is now a transcript of a successful hands-off boot at > http://www.zefox.net/~fbsd/rpi3/u-boot/u-boot-debug-pelorus-success-log > > The text "152d" appears only in three places. The first, somewhat early, > is a block of text containing the words "unhandled device class", which > seems suspicious. However, the string is isolated, not a device ID. > > The other two are long after mass storage discovery completed and name > both Sabrent and JMicron. > > I'll try to gather a few more examples. > FYI: Building based on the latest patch-common_usb__storage.c that I sent (by itself) would avoid the huge number of sequences like: usb_read: udev 0 usb_read: dev 0 startblk 40, blccnt 1 buffer 38098000 read10: start 40 blocks 1 COMMAND phase DATA phase STATUS phase usb_read: end startblk 41, blccnt 1 buffer 38098200 and make the log files much smaller. Any other messages from usb_storage.c would still still be present. === Mark Millard marklmi at yahoo.com
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