This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed- bionic'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem in Ubuntu. https://bugs.launchpad.net/bugs/1772626 Title: [Redpine] HCI command timeout after resume from S4 Status in HWE Next: Confirmed Status in linux-oem package in Ubuntu: Confirmed Status in linux-oem source package in Bionic: Fix Committed Bug description: Redpine BT stops working after resume from S4. Symptoms: - The device list is increasing after resume. - Error after command "hciconfig -a" which as: Can't read local name on hci0: Connection timed out (110) The reproduce steps: 1) Go to hibernate mode $ sudo systemctl hibernate 2) Wakeup system by power recycle 3) Check the bluetooth list $ hciconfig -a hci1: Type: Primary Bus: SDIO BD Address: 00:23:A7:BF:34:F8 ACL MTU: 540:2 SCO MTU: 30:1 DOWN RX bytes:574 acl:0 sco:0 events:30 errors:0 TX bytes:0 acl:0 sco:0 commands:30 errors:0 Features: 0x3f 0x02 0x04 0x4e 0xc8 0x0d 0x5b 0x87 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 Link policy: RSWITCH Link mode: SLAVE ACCEPT hci0: Type: Primary Bus: SDIO BD Address: 00:23:A7:BF:34:F8 ACL MTU: 540:2 SCO MTU: 30:1 UP RUNNING RX bytes:1238 acl:0 sco:0 events:75 errors:0 TX bytes:0 acl:0 sco:0 commands:75 errors:0 Features: 0x3f 0x02 0x04 0x4e 0xc8 0x0d 0x5b 0x87 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 Link policy: RSWITCH Link mode: SLAVE ACCEPT Can't read local name on hci0: Connection timed out (110) 4) Go to hibernate and wake again(as step 1-2) 5) Try ifconfig command to check wifi device Result: command no response This bug is for tracking purposes only, please don't triage. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1772626/+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
