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From: bugzilla-daemon@kernel.org
To: linux-usb@vger.kernel.org
Subject: [Bug 220491] usb_storage connected SD card disconnects/reconnects on resume from suspend
Date: Tue, 26 Aug 2025 17:24:41 +0000	[thread overview]
Message-ID: <bug-220491-208809-Qzi4IZCAyj@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-220491-208809@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=220491

--- Comment #5 from Paul Ausbeck (paula@alumni.cse.ucsc.edu) ---
Created attachment 308551
  --> https://bugzilla.kernel.org/attachment.cgi?id=308551&action=edit
usbmon trace of usb activity during suspend/resume as requested

This usbmon trace includes only the 3.0/5Gb xhci host controller activity. The
machine has two other host controllers, one ehci and another xhci/2.0/480Mb.
Personally, I find this trace even more opaque than the xhci dynamic_debug
output. Hopefully a specialist can find something interesting/relevant.

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  parent reply	other threads:[~2025-08-26 17:24 UTC|newest]

Thread overview: 57+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-08-26  3:34 [Bug 220491] New: usb_storage connected SD card disconnects/reconnects on resume from suspend bugzilla-daemon
2025-08-26  3:38 ` [Bug 220491] " bugzilla-daemon
2025-08-26 10:41 ` bugzilla-daemon
2025-08-26 15:05 ` bugzilla-daemon
2025-08-26 16:18 ` bugzilla-daemon
2025-08-26 17:24 ` bugzilla-daemon [this message]
2025-08-27  1:55 ` bugzilla-daemon
2025-08-27  3:49 ` bugzilla-daemon
2025-08-27  8:28 ` bugzilla-daemon
2025-08-27 16:26 ` bugzilla-daemon
2025-08-27 16:34 ` bugzilla-daemon
2025-08-27 17:01 ` bugzilla-daemon
2025-08-28  2:47 ` bugzilla-daemon
2025-08-28 17:33 ` bugzilla-daemon
2025-08-28 18:11 ` bugzilla-daemon
2025-08-29 17:37 ` bugzilla-daemon
2025-08-29 18:31 ` bugzilla-daemon
2025-09-02 21:23 ` bugzilla-daemon
2025-09-02 21:24 ` bugzilla-daemon
2025-09-02 21:45 ` bugzilla-daemon
2025-09-03  2:26 ` bugzilla-daemon
2025-09-03  5:39 ` bugzilla-daemon
2025-09-03  6:12 ` bugzilla-daemon
2025-09-03 12:58 ` bugzilla-daemon
2025-09-03 14:09 ` bugzilla-daemon
2025-09-03 15:29 ` bugzilla-daemon
2025-09-03 16:36 ` bugzilla-daemon
2025-09-03 16:43 ` bugzilla-daemon
2025-09-03 17:12 ` bugzilla-daemon
2025-09-03 19:00 ` bugzilla-daemon
2025-09-03 21:04 ` bugzilla-daemon
2025-09-03 21:08 ` bugzilla-daemon
2025-09-03 21:13 ` bugzilla-daemon
2025-09-03 21:22 ` bugzilla-daemon
2025-09-04  0:59 ` bugzilla-daemon
2025-09-04  1:00 ` bugzilla-daemon
2025-09-04  1:29 ` bugzilla-daemon
2025-09-04  2:49 ` bugzilla-daemon
2025-09-04  5:11 ` bugzilla-daemon
2025-09-04  6:05 ` bugzilla-daemon
2025-09-04 15:17 ` bugzilla-daemon
2025-09-04 23:03 ` bugzilla-daemon
2025-09-05  1:35 ` bugzilla-daemon
2025-09-05 11:53 ` bugzilla-daemon
2025-09-05 18:30 ` bugzilla-daemon
2025-09-05 21:44 ` bugzilla-daemon
2025-09-08 13:39 ` bugzilla-daemon
2025-09-08 22:41 ` bugzilla-daemon
2025-09-08 23:01 ` bugzilla-daemon
2025-09-08 23:04 ` bugzilla-daemon
2025-09-09  4:38 ` bugzilla-daemon
2025-09-09 16:03 ` bugzilla-daemon
2025-09-09 21:05 ` bugzilla-daemon
2025-09-09 21:16 ` bugzilla-daemon
2025-09-09 22:25 ` bugzilla-daemon
2025-09-23  8:49 ` bugzilla-daemon
2025-09-29 22:19 ` bugzilla-daemon

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