** No longer affects: linux (Ubuntu Plucky) ** No longer affects: linux (Ubuntu Oracular)
** No longer affects: linux (Ubuntu Noble) ** No longer affects: linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2103753 Title: Run sysfs_attachment will be stucked forever (HID- SENSOR-200011.16.auto/iio:device4) Status in HWE Next: New Status in linux-oem-6.11 package in Ubuntu: Invalid Status in linux-oem-6.14 package in Ubuntu: Invalid Status in linux-oem-6.11 source package in Noble: Fix Released Status in linux-oem-6.14 source package in Noble: Fix Released Status in linux-oem-6.11 source package in Oracular: Invalid Status in linux-oem-6.14 source package in Oracular: Invalid Status in linux-oem-6.11 source package in Plucky: Invalid Status in linux-oem-6.14 source package in Plucky: Invalid Bug description: [Impact] The Chicony Electronics HP 5MP Camera (USB ID 04F2:B824) reports a HID sensor interface that is not actually implemented. Attempting to access this non-functional sensor via iio_info causes system hangs as runtime PM tries to wake up an unresponsive sensor. [Fix] Add this device to the HID ignore list since the sensor interface is non-functional by design and should not be exposed to userspace. [Test] 1. Boot up the machine with this USB camera(04F2:B824) 2. Run iio_info, it should return the iio information immediately [Where problems could occur] It's a quirk dedicated to a certain USB webcam, so it won't lead to other sesnors fail to work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2103753/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
