From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4971FEEA6 for ; Tue, 9 Sep 2025 04:38:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757392720; cv=none; b=XhGVlgcuN4pjB4oGqPu55PjB33BEsdNO9FHFtsiMqkpqQtAOK3Dh1iW+nZPqkMYfsxBah9+dIKV6Fn+fR6IK3FYD38/6i0KZ68jyetg93WUWUR4/y1cZIenRn+TAaaWr68+HkiNNPvsSJVlZOxTszMhzFVgtJ2Gn+mGaI+eb1Mc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757392720; c=relaxed/simple; bh=ZrvtqvKn1m6SmiJk4yRkbIdelfot61oBSo4mIixyGQg=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=ZIYfoDVZw/rzGWbkylWYpVw/jPr1uCnsduu1HR5DqGC8tLzBOxwf4gw6wTWt6P+C82rR7+TBaZ+DeNMYBabL8yG8SNb7gbAm4A652MhmU/X2j34chVWHhYGG3+VymW3/RwJ2kK0c5x/zNUl1qQmy9AyWHO2TcVb9dpuFTzSUq5Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=KkHOKYpW; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="KkHOKYpW" Received: by smtp.kernel.org (Postfix) with ESMTPS id C4321C4CEF4 for ; Tue, 9 Sep 2025 04:38:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757392719; bh=ZrvtqvKn1m6SmiJk4yRkbIdelfot61oBSo4mIixyGQg=; h=From:To:Subject:Date:In-Reply-To:References:From; b=KkHOKYpWGKkY+dmmOs3Tyrx0mEmTNZoZdvpX5wvIrpIXjZs4+vDo1k3R+ZGWDW2nG q3m0/ihRH+RaxSbJhaV0AOUk/MxX3XMxyJbgoRD9k5FCKdqXqOoVc5Q7sEJRTm2psa aSVw+sCybRCWMsFjkXRBP3EgqP5IfAIqVvu6czYh72EnIIJPEF52Y2SCIR20HU+fO0 hDO1+/bExEMJiivU61U6MsJPWiw3OLNq+vucQfiaWf+p/pvRCPpDVbF8hu+5dwuSKF /+0NGIFAE5H9NibRa/bemZon7RUAZ3o936gU6OwVzOPUuVq6ULAU5tH2YhlfukQ6wt vQiTM0SP/ZAGA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id AB13EC4160E; Tue, 9 Sep 2025 04:38:39 +0000 (UTC) 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, 09 Sep 2025 04:38:39 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: michal.pecio@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D220491 --- Comment #50 from Micha=C5=82 Pecio (michal.pecio@gmail.com) --- Hmm, are you sure you need the debugger and wouldn't it be enough to patch = the code you are interested in to print whatever things you need? You can use printk() which works like printf() for variables and dump_stack= () to print a stack trace whenever you want, without pausing execution for more than a few microseconds and causing things to time out/disconnect/etc. You = may need to include . --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=