This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1989941 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- 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/1989941 Title: Ubuntu 22.04: linux-firmware iwlwifi-9260-th-b0-jf-b0-46.ucode 5.15.0-47-generic - Wifi broken again Status in kernel-package package in Ubuntu: New Status in linux package in Ubuntu: Incomplete Status in linux-firmware package in Ubuntu: New Bug description: Hi same bug as https://bugs.launchpad.net/ubuntu/+source/linux- firmware/+bug/1967842 reappeared with the latest Kernel update 5.15.0-47-generic on same machine. Previous Kernel 5.15.0-46-generic is working. md5sum broken firmware from linux-firmware (Jammy Repo) dcf642fd7412614e19d1d54f57147539 9260-th-b0-jf-b0-46.ucode Here again, if I copy the firmware from an Ubuntu 20.04 machine, Wifi is working again. md5sum from Ubuntu 20.04 firmware: 0668e93b8766bf95d6adffdb33ec7bdb /usr/lib/firmware/iwlwifi-9260-th-b0-jf-b0-46.ucode The older firmware was already a workaround for the older bugreport. Should maybe the newer firmware reverted for jammy? dmesg with not working configuration: - Kernel 5.15.0-47-generic - linux-firmware 20220329.git681281e4-0ubuntu3.5 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: enabling device (0000 -> 0002) [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 0 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 1 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 2 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 3 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 4 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 6 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 8 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 9 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 10 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 11 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 15 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 16 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 18 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 19 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 20 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 21 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: WRT: Overriding region id 28 [Fr Sep 16 09:00:42 2022] iwlwifi 0000:6e:00.0: loaded firmware version 46.fae53a8b.0 9260-th-b0-jf-b0-46.ucode op_mode iwlmvm [Fr Sep 16 09:00:43 2022] iwlwifi 0000:6e:00.0: Detected Intel(R) Wireless-AC 9260 160MHz, REV=0x324 [Fr Sep 16 09:00:43 2022] iwlwifi 0000:6e:00.0: base HW address: 58:a0:23:cf:1e:8f [Fr Sep 16 09:00:43 2022] iwlwifi 0000:6e:00.0: RF_KILL bit toggled to disable radio. [Fr Sep 16 09:00:43 2022] iwlwifi 0000:6e:00.0: reporting RF_KILL (radio disabled) [Fr Sep 16 09:00:43 2022] iwlwifi 0000:6e:00.0: Error: Response NULL in 'MCC_UPDATE_CMD' [Fr Sep 16 09:00:43 2022] iwlwifi 0000:6e:00.0: Failed to run INIT ucode: -5 [Fr Sep 16 09:00:43 2022] iwlwifi 0000:6e:00.0: retry init count 0 [Fr Sep 16 09:00:43 2022] iwlwifi 0000:6e:00.0: Detected Intel(R) Wireless-AC 9260 160MHz, REV=0x324 [Fr Sep 16 09:00:43 2022] iwlwifi 0000:6e:00.0: base HW address: 58:a0:23:cf:1e:8f [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: Failed to run INIT calibrations: -110 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms). [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: Start IWL Error Log Dump: [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: Transport status: 0x0000007A, valid: 6 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: Loaded firmware version: 46.fae53a8b.0 9260-th-b0-jf-b0-46.ucode [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x000022F0 | trm_hw_status0 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000000 | trm_hw_status1 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x000221F8 | branchlink2 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00023CD2 | interruptlink1 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x0001A2F8 | interruptlink2 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x0000D322 | data1 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x01000000 | data2 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0xF0000008 | data3 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000000 | beacon time [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x001F3295 | tsf low [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000000 | tsf hi [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000000 | time gp1 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x001F3296 | time gp2 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000009 | uCode revision type [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x0000002E | uCode version major [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0xFAE53A8B | uCode version minor [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000321 | hw version [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x18489004 | board version [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x000D0188 | hcmd [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00022000 | isr0 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000000 | isr1 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x08001802 | isr2 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x004000C0 | isr3 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000000 | isr4 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x000D0188 | last cmd Id [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x0000D322 | wait_event [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000000 | l2p_control [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000000 | l2p_duration [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000000 | l2p_mhvalid [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000000 | l2p_addr_match [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x0000000F | lmpm_pmg_sel [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x01030104 | timestamp [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x0000082C | flow_handler [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: Start IWL Error Log Dump: [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: Transport status: 0x0000007A, valid: 7 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x20000066 | NMI_INTERRUPT_HOST [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000000 | umac branchlink1 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0xC0088BEA | umac branchlink2 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0xC0084484 | umac interruptlink1 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0xC0084484 | umac interruptlink2 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x01000000 | umac data1 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0xC0084484 | umac data2 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0xDEADBEEF | umac data3 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x0000002E | umac major [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0xFAE53A8B | umac minor [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x001F3290 | frame pointer [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0xC088627C | stack pointer [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x000D0188 | last host cmd [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000000 | isr status reg [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: IML/ROM dump: [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000000 | IML/ROM error/state [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000003 | IML/ROM data1 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: Fseq Registers: [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0xD310B970 | FSEQ_ERROR_CODE [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x00000000 | FSEQ_TOP_INIT_VERSION [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x8573CF96 | FSEQ_CNVIO_INIT_VERSION [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x0000A371 | FSEQ_OTP_VERSION [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0xBFB7AFCF | FSEQ_TOP_CONTENT_VERSION [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x709CA336 | FSEQ_ALIVE_TOKEN [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x5F291601 | FSEQ_CNVI_ID [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0xA3EB19B0 | FSEQ_CNVR_ID [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x01000200 | CNVI_AUX_MISC_CHIP [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x01300202 | CNVR_AUX_MISC_CHIP [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: Failed to run INIT ucode: -110 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: retry init count 1 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: Detected Intel(R) Wireless-AC 9260 160MHz, REV=0x324 [Fr Sep 16 09:00:45 2022] iwlwifi 0000:6e:00.0: base HW address: 58:a0:23:cf:1e:8f [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: Failed to run INIT calibrations: -110 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms). [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: Start IWL Error Log Dump: [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: Transport status: 0x0000007A, valid: 6 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: Loaded firmware version: 46.fae53a8b.0 9260-th-b0-jf-b0-46.ucode [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x000022F0 | trm_hw_status0 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000000 | trm_hw_status1 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x000221F8 | branchlink2 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00023CD2 | interruptlink1 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x0001235E | interruptlink2 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x0000D322 | data1 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x01000000 | data2 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0xF0000008 | data3 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000000 | beacon time [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x001ED064 | tsf low [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000000 | tsf hi [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000000 | time gp1 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x001ED065 | time gp2 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000009 | uCode revision type [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x0000002E | uCode version major [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0xFAE53A8B | uCode version minor [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000321 | hw version [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x18489004 | board version [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x000D0188 | hcmd [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00022000 | isr0 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000000 | isr1 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x08001802 | isr2 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x004000C0 | isr3 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000000 | isr4 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x000D0188 | last cmd Id [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x0000D322 | wait_event [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000000 | l2p_control [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000000 | l2p_duration [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000000 | l2p_mhvalid [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000000 | l2p_addr_match [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x0000000F | lmpm_pmg_sel [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x01030104 | timestamp [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x0000082C | flow_handler [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: Start IWL Error Log Dump: [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: Transport status: 0x0000007A, valid: 7 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x20000066 | NMI_INTERRUPT_HOST [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000000 | umac branchlink1 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0xC0088BEA | umac branchlink2 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0xC0084484 | umac interruptlink1 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0xC0084484 | umac interruptlink2 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x01000000 | umac data1 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0xC0084484 | umac data2 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0xDEADBEEF | umac data3 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x0000002E | umac major [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0xFAE53A8B | umac minor [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x001ED05E | frame pointer [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0xC088627C | stack pointer [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x000D0188 | last host cmd [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000000 | isr status reg [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: IML/ROM dump: [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000000 | IML/ROM error/state [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000003 | IML/ROM data1 [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: Fseq Registers: [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0xD310B970 | FSEQ_ERROR_CODE [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x00000000 | FSEQ_TOP_INIT_VERSION [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x8573CF96 | FSEQ_CNVIO_INIT_VERSION [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x0000A371 | FSEQ_OTP_VERSION [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0xBFB7AFCF | FSEQ_TOP_CONTENT_VERSION [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x709CA336 | FSEQ_ALIVE_TOKEN [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x5F291601 | FSEQ_CNVI_ID [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0xA3EB19B0 | FSEQ_CNVR_ID [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x01000200 | CNVI_AUX_MISC_CHIP [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x01300202 | CNVR_AUX_MISC_CHIP [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [Fr Sep 16 09:00:47 2022] iwlwifi 0000:6e:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [Fr Sep 16 09:00:48 2022] iwlwifi 0000:6e:00.0: Failed to run INIT ucode: -110 [Fr Sep 16 09:00:48 2022] iwlwifi 0000:6e:00.0: retry init count 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kernel-package/+bug/1989941/+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