http://bugzilla.opensuse.org/show_bug.cgi?id=1181133 Bug ID: 1181133 Summary: Logitech QuickCam Zoom (pwc) no longer working on TW 20210115 Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Tumbleweed Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: javier@opensuse.org QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Today I have upgraded a PC from TW 20201218 to TW 20210115. Unfortunately, the Logitech QuickCam Zoom plugged to it is no longer working. All I get is a black screen. Tested on Zoom and Firefox. pwc: Failed to allocate urb buffer 0 It worked fine before. I assume it has something to do with the new kernel. kernel-default-5.9.14-1.2.x86_64: OK kernel-default-5.10.7-1.2.x86_64: NON-OK Workaround: boot up with the previous kernel. lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 005: ID 13d3:3414 IMC Networks Bluetooth Radio Bus 001 Device 003: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader Bus 001 Device 007: ID 046d:08b3 Logitech, Inc. QuickCam Zoom Bus 001 Device 006: ID 1a81:1004 Holtek Semiconductor, Inc. Wireless Dongle 2.4 GHZ HT82D40REW Bus 001 Device 004: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub hwinfo --cam 01: USB 00.2: 10f00 Camera [Created at usb.122] Unique ID: cOn9.AN_e7XL7ryA Parent ID: cLrx.d7FDLX76qXB SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.2 SysFS BusID: 1-2.3:1.2 Hardware Class: camera Model: "Logitech QuickCam Zoom" Hotplug: USB Vendor: usb 0x046d "Logitech, Inc." Device: usb 0x08b3 "QuickCam Zoom" Driver: "snd-usb-audio" Driver Modules: "snd_usb_audio" Speed: 12 Mbps Module Alias: "usb:v046Dp08B3d0000dc00dsc00dp00ic01isc02ip00in02" Driver Info #0: Driver Status: pwc is active Driver Activation Cmd: "modprobe pwc" Config Status: cfg=new, avail=yes, need=no, active=unknown Attached to: #3 (Hub) -- You are receiving this mail because: You are the assignee for the bug.