From nobody Fri Sep 24 11:41:10 2021 X-Original-To: usb@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 55D4C17D1C2A for ; Fri, 24 Sep 2021 11:41:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HG98k1wTXz4kYG for ; Fri, 24 Sep 2021 11:41:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 22B0C1610A for ; Fri, 24 Sep 2021 11:41:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 18OBfAwb079090 for ; Fri, 24 Sep 2021 11:41:10 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 18OBfAbC079089 for usb@FreeBSD.org; Fri, 24 Sep 2021 11:41:10 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: usb@FreeBSD.org Subject: [Bug 258057] muge(4) crashes with large tx batches Date: Fri, 24 Sep 2021 11:41:10 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: usb X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: dan.kotowski@a9development.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: usb@FreeBSD.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://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-usb List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-usb@freebsd.org X-BeenThere: freebsd-usb@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D258057 --- Comment #9 from Dan Kotowski --- Still playing with `usbdump -s` values to get a reasonably-sized dump. In the meantime, I set hw.usb.muge.debug=3D1 and uploaded a segment of /var/log/messages during a period where the interface was flapping under he= avy use: https://gist.github.com/agrajag9/07b68d7fe2ea9bd54ad9d2eeb9dcf27d A tip from the motherboard vendor was to disable USB power saving as the hu= bs can behave poorly with that enabled, but `usbconfig ugen0.1 power_on` throw= s an error: # usbconfig -u 0 ugen0.1: at usbus0, cfg=3D0 md=3DHOST spd=3DSUPER (= 5.0Gbps) pwr=3DSAVE (0mA) ugen0.2: at usbus0, cfg=3D0 md=3DHOST spd=3DHIGH (480Mb= ps) pwr=3DON (500mA) # usbconfig ugen0.1 power_on usbconfig: could not set power ON: Invalid argument Is there another way I can try that while I'm still tuning the "usbdump -s" value? --=20 You are receiving this mail because: You are the assignee for the bug.=