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From: bugzilla-daemon@bugzilla.kernel.org
To: linux-usb@vger.kernel.org
Subject: [Bug 209411] When retrieving string descriptor from mobile device returns eproto error
Date: Wed, 30 Sep 2020 14:47:58 +0000	[thread overview]
Message-ID: <bug-209411-208809-fnXB08JlRB@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-209411-208809@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=209411

--- Comment #11 from Alan Stern (stern@rowland.harvard.edu) ---
The traces aren't really complete, because you didn't start them until after
the USB cable was plugged in.  Also, the traces start out with the computer
reading string descriptors 1, 2, 3, 4, and 6 (in the non-working trace), and
the values of the descriptors are different in the two traces.  In the working
trace, the values are:

  1: "Xiaomi"
  2: "MI MAX"
  3: "d553b4b6"
  4: "ADB Interface"

In the non-working trace:

  1: "Xiaomi"
  2: "Redmi K30 5G"
  3: "c2a85d7"
  4: "ptp_adb"
  6: "ADB Interface"

It looks like you used two different phones for the tests, or one phone with
two different ROMs installed.  Is that what you did?

Are you asking why one phone works and the other phone doesn't?

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  parent reply	other threads:[~2020-09-30 14:47 UTC|newest]

Thread overview: 57+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-27 17:51 [Bug 209411] New: When retrieving string descriptor from mobile device returns eproto error bugzilla-daemon
2020-09-28 17:49 ` [Bug 209411] " bugzilla-daemon
2020-09-28 17:49 ` [Bug 209411] New: " Greg KH
2020-09-29 14:35 ` [Bug 209411] " bugzilla-daemon
2020-09-29 14:38 ` bugzilla-daemon
2020-09-29 16:04 ` bugzilla-daemon
2020-09-29 16:23 ` bugzilla-daemon
2020-09-29 16:24 ` bugzilla-daemon
2020-09-29 16:40 ` bugzilla-daemon
2020-09-30 11:05 ` bugzilla-daemon
2020-09-30 11:06 ` bugzilla-daemon
2020-09-30 11:06 ` bugzilla-daemon
2020-09-30 14:47 ` bugzilla-daemon [this message]
2020-09-30 14:52 ` bugzilla-daemon
2020-09-30 14:53 ` bugzilla-daemon
2020-09-30 15:04 ` bugzilla-daemon
2020-09-30 15:15 ` bugzilla-daemon
2020-09-30 15:37 ` bugzilla-daemon
2020-09-30 15:41 ` bugzilla-daemon
2020-09-30 15:43 ` bugzilla-daemon
2020-09-30 15:44 ` bugzilla-daemon
2020-09-30 19:25 ` bugzilla-daemon
2020-10-02 16:02 ` bugzilla-daemon
2020-10-02 16:04 ` bugzilla-daemon
2020-10-02 16:46 ` bugzilla-daemon
2020-10-05 13:53 ` bugzilla-daemon
2020-10-05 14:38 ` bugzilla-daemon
2020-10-05 14:48 ` bugzilla-daemon
2020-10-07  4:54 ` bugzilla-daemon
2020-10-10 18:02 ` bugzilla-daemon
2020-10-11  1:15 ` bugzilla-daemon
2020-10-11  4:27 ` bugzilla-daemon
2020-10-11  8:13 ` bugzilla-daemon
2020-10-11 14:13 ` bugzilla-daemon
2020-10-12 12:49 ` bugzilla-daemon
2020-10-12 12:50 ` bugzilla-daemon
2020-10-12 14:47 ` bugzilla-daemon
2020-10-12 16:25 ` bugzilla-daemon
2020-10-12 16:49 ` bugzilla-daemon
2020-10-12 18:30 ` bugzilla-daemon
2020-10-12 18:50 ` bugzilla-daemon
2020-10-13  0:24 ` bugzilla-daemon
2020-10-13  4:09 ` bugzilla-daemon
2020-10-13  5:10 ` bugzilla-daemon
2020-10-13  6:02 ` bugzilla-daemon
2020-10-13  6:21 ` bugzilla-daemon
2020-10-13  6:25 ` bugzilla-daemon
2020-10-13  6:37 ` bugzilla-daemon
2020-10-13 17:51 ` bugzilla-daemon
2020-10-13 17:55 ` bugzilla-daemon
2020-10-13 17:56 ` bugzilla-daemon
2020-10-13 17:58 ` bugzilla-daemon
2020-10-14  3:56 ` bugzilla-daemon
2020-10-14 13:24 ` bugzilla-daemon
2020-10-14 18:43 ` bugzilla-daemon
2020-10-14 18:49 ` bugzilla-daemon
2020-10-14 18:56 ` bugzilla-daemon

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