Hello You-Sheng, or anyone else affected, Accepted linux-firmware into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/linux- firmware/1.187.24 in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed- focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-focal. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1954300 Title: mt7921e: Failed to start WM firmware Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: In Progress Status in linux-firmware package in Ubuntu: Fix Released Status in linux-oem-5.13 package in Ubuntu: Invalid Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux source package in Focal: Invalid Status in linux-firmware source package in Focal: Fix Committed Status in linux-oem-5.13 source package in Focal: Fix Committed Status in linux-oem-5.14 source package in Focal: Fix Released Status in linux source package in Impish: Fix Committed Status in linux-firmware source package in Impish: Fix Committed Status in linux-oem-5.13 source package in Impish: Invalid Status in linux-oem-5.14 source package in Impish: Invalid Status in linux source package in Jammy: In Progress Status in linux-firmware source package in Jammy: Fix Released Status in linux-oem-5.13 source package in Jammy: Invalid Status in linux-oem-5.14 source package in Jammy: Invalid Bug description: [SRU Justification] [Impact] MT7921 might fail at device probe at boot: mt7921e 0000:03:00.0: WM Firmware Version: ____010000, Build Time: 20211014150922 IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready mt7921e 0000:03:00.0: Message 80000002 (seq 9) timeout mt7921e 0000:03:00.0: Failed to start WM firmware mt7921e: probe of 0000:03:00.0 failed with error -110 [Fix] Kernel fixes: * 995d948cf2e4 ("Bluetooth: btusb: Return error code when getting patch status failed") * 00c0ee9850b7 ("Bluetooth: btusb: Handle download_firmware failure cases") And firmware: * 948cad200e94 ("linux-firmware: update frimware for mediatek bluetooth chip (MT7921)") [Test Case] Run checkbox reboot stress tests to try trigger this issue: $ checkbox-cli run com.canonical.certification::stress/reboot [Where problems could occur] This imports fixes requiring both kernel driver and proprietary firmware updates, the firmware part might cause instability or so. ========== original bug report ========== Oct 25 22:40:10 u kernel: [ 6.194102] mt7921e 0000:03:00.0: WM Firmware Version: ____010000, Build Time: 20211014150922 Oct 25 22:40:11 u kernel: [ 7.948458] rfkill: input handler disabled Oct 25 22:40:12 u kernel: [ 9.012741] r8169 0000:02:00.0 enp2s0: Link is Up - 1Gbps/Full - flow control rx/tx Oct 25 22:40:12 u kernel: [ 9.012766] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready Oct 25 22:40:13 u kernel: [ 9.174471] usb 1-2.4: device descriptor read/64, error -110 Oct 25 22:40:13 u kernel: [ 9.250459] mt7921e 0000:03:00.0: Message 80000002 (seq 9) timeout Oct 25 22:40:13 u kernel: [ 9.250470] mt7921e 0000:03:00.0: Failed to start WM firmware Oct 25 22:40:13 u kernel: [ 9.250596] mt7921e: probe of 0000:03:00.0 failed with error -110 This takes following fixes to resolve completely: * kernel patch: * https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=995d948cf2e45834275f07afc1c9881a9902e73c * https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=00c0ee9850b7b0cb7c40b8daba806ae2245e59d4 * firmware: * https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=948cad200e94d82d339207f8ac7b10f932bd627a To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1954300/+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
