Date: Wed, 2 Apr 2014 06:11:54 GMT From: J Smith <freebsd.ia64@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: amd64/188186: Intel DRM fails & USB KVM Mouse fails to function Message-ID: <201404020611.s326BsIB031428@cgiserv.freebsd.org> Resent-Message-ID: <201404020620.s326K00i068675@freefall.freebsd.org>
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>Number: 188186 >Category: amd64 >Synopsis: Intel DRM fails & USB KVM Mouse fails to function >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-amd64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Apr 02 06:20:00 UTC 2014 >Closed-Date: >Last-Modified: >Originator: J Smith >Release: 10.0-RELEASE >Organization: >Environment: FreeBSD xxzz..xxxx.xxxxx 10.0-RELEASE FreeBSD 10.0-RELEASE #0 r260789: Thu Jan 16 22:34:59 UTC 2014 root@snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64 >Description: USB mouse thru KVM switch does not work or get detected. Xorg crashes with various errors related to Intel DRM. # dmesg | grep usb usbus0: EHCI version 1.0 usbus0 on ehci0 usbus1: EHCI version 1.0 usbus1 on ehci1 usbus0: 480Mbps High Speed USB v2.0 usbus1: 480Mbps High Speed USB v2.0 ugen1.1: <Intel> at usbus1 uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1 ugen0.1: <Intel> at usbus0 uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0 Root mount waiting for: usbus1 usbus0 Root mount waiting for: usbus1 usbus0 ugen1.2: <vendor 0x8087> at usbus1 uhub2: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus1 ugen0.2: <vendor 0x8087> at usbus0 uhub3: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus0 ugen1.3: <vendor 0x0835> at usbus1 ukbd0: <USB Keyboard> on usbus1 uhid0: <USB Mouse> on usbus1 Here mouse is read as a remote control (uhid0). I have tried various USB & PS/2 mouse but that didn't work. In Xorg.0.log the mouse gets detected but DRM fails - 151.339] (II) config/hal: Adding input device USB KVM [ 151.339] (II) LoadModule: "kbd" [ 151.340] (II) Loading /usr/local/lib/xorg/modules/input/kbd_drv.so [ 151.365] (II) Module kbd: vendor="X.Org Foundation" [ 151.365] compiled for 1.12.4, module version = 1.8.0 [ 151.365] Module class: X.Org XInput Driver [ 151.365] ABI class: X.Org XInput driver, version 16.0 [ 151.365] (II) Using input driver 'kbd' for 'USB KVM' [ 151.365] (**) USB KVM: always reports core events [ 151.365] (**) USB KVM: always reports core events [ 151.365] (**) Option "Protocol" "standard" [ 151.365] (WW) Option "Device" requires an string value [ 151.365] (**) Option "XkbRules" "base" [ 151.365] (**) Option "XkbModel" "pc105" [ 151.365] (**) Option "XkbLayout" "us" [ 151.365] (**) Option "config_info" "hal:/org/freedesktop/Hal/devices/usb_device_835_1601_USB_Mouse_if0" [ 151.365] (II) XINPUT: Adding extended input device "USB KVM" (type: KEYBOARD, id 6) [ 167.443] (II) AIGLX: Suspending AIGLX clients for VT switch [ 167.443] (WW) intel(0): drmDropMaster failed: Unknown error: -22 >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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