在 2023/5/13 17:09, Diederik de Haas 写道:
Control: tag -1 moreinfo On Saturday, 13 May 2023 03:02:50 CEST xiao sheng wen wrote:When I use Debian 11.6, the kernel is linux-image-5.10.0-21-rt-amd64, there is not this bug. After I upgrade to Debian 11.7, the kernel is linux-image-5.10.0-22-rt-amd64, this bug take place.Does the same regression happen with the non-rt versions of those 5.10 kernels?
Yes, in non-rt versions of 5.10 kernel, this bug exist. uname -aLinux atzlinux-d0 5.10.0-22-amd64 #1 SMP Debian 5.10.178-3 (2023-04-22) x86_64 GNU/Linux
This time ,it delay 35 seconds:[Sat May 13 21:54:16 2023] Bluetooth: hci0: Applying Intel DDC parameters completed [Sat May 13 21:54:16 2023] Bluetooth: hci0: Reading supported features failed (-16) [Sat May 13 21:54:16 2023] Bluetooth: hci0: Telemetry exception format not supported [Sat May 13 21:54:16 2023] Bluetooth: hci0: Firmware revision 0.0 build 14 week 44 2021 [Sat May 13 21:54:51 2023] input: RAPOO BT4.0 Mouse as /devices/virtual/misc/uhid/0005:000E:3412.0007/input/input29 [Sat May 13 21:54:51 2023] input: RAPOO BT4.0 Mouse Consumer Control as /devices/virtual/misc/uhid/0005:000E:3412.0007/input/input30 [Sat May 13 21:54:51 2023] hid-generic 0005:000E:3412.0007: input,hidraw1: BLUETOOTH HID v67.01 Mouse [RAPOO BT4.0 Mouse] on a0:c5:89:47:0c:10
The best way to track down the cause of this regression is to do a `git bisect` of the kernel between 5.10.162 and 5.10.178. https://wiki.debian.org/DebianKernel/GitBisect has instructions for it.
The change of the kernel module bluetooth perhaps is the reason of this bug.I'm not a kernel developer, so I'm not familiar with GitBisect, but I'll try GitBisect.
Thanks! -- 肖盛文 xiao sheng wen https://www.atzlinux.com 《铜豌豆 Linux》基于 Debian 的 Linux 中文 桌面 操作系统 Debian QA page: https://qa.debian.org/developer.php?login=atzlinux%40sina.com Debian salsa: https://salsa.debian.org/atzlinux-guest GnuPG Public Key: 0x00186602339240CB
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