https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287928

Jordan Gordeev <[email protected]> changed:

           What    |Removed                     |Added
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                 CC|                            |[email protected],
                   |                            |[email protected]

--- Comment #2 from Jordan Gordeev <[email protected]> ---
The code printing the message "CACHE PAGE TOO SHORT" is not present in
14.3-RELEASE. Ed Maste could test on 14.3-RELEASE to verify whether the updated
firmware on the Kobo eReader is causing the problem.

The message "CACHE PAGE TOO SHORT" is printed when a validation check based on
sizeof(struct scsi_caching_page) fails. What I noticed is that in
src/sys/cam/scsi/scsi_all.h there is a definition of struct scsi_caching_page
but also a definition of struct scsi_cache_page. The latter is shorter than the
former and might correspond to an older version of some standard. The eReader
might be presenting a caching mode page conforming to that older standard.

I'm adding imp@ to the CC list as he wrote the validation code.

Mark Johnston should create a separate PR as his problem has different symptoms
but only after testing on a different machine with a different USB cable.

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