FS#42105 - [linux] Webcam Logitech C270 won't work after upgrading kernel from 3.16.1 to 3.16.3

Attached to Project: Arch Linux
Opened by Dimytch (dimytch) - Wednesday, 24 September 2014, 16:05 GMT
Last edited by Doug Newgard (Scimmia) - Tuesday, 17 October 2017, 02:38 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To Tobias Powalowski (tpowa)
Architecture x86_64
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
After upgrading kernel from 3.16.1 to 3.16.3 there's no /dev/video* at all.

Additional info:
Bus 002 Device 003: ID 046d:0825 Logitech, Inc. Webcam C270
laptop Acer Aspire 5920

Steps to reproduce:
When I started my laptop with archlinux live usb 2014.09.03 lsusb showed me /dev/video0 и /dev/video1 for logitech c270 and built-in webcam.

Also I downgraded kernel to /var/cache/pacman/pkg/linux-3.16.1-1-x86_64.pkg.tar.xz, and there appears /dev/video0 for logitech webcam.
This task depends upon

Closed by  Doug Newgard (Scimmia)
Tuesday, 17 October 2017, 02:38 GMT
Reason for closing:  No response
Comment by Dimytch (dimytch) - Tuesday, 30 September 2014, 10:33 GMT
That is a working for me my own kernel config, where both my cameras - built-in Suyin Corp. Acer Crystal Eye (064e:a101) and Logitech C270 (046d:0825) are shown in /dev/video*
(application/x-gzip)    config.gz (27 KiB)
Comment by mattia (nTia89) - Sunday, 01 October 2017, 15:41 GMT
is this issue still valid?

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