[Bug 1864188] Re: After the upgrade of 19.10 on 2020-02-18, wifi does not exist
I think it's commit db5cce1afc8d ("Revert "iwlwifi: assign directly to
iwl_trans->cfg in QuZ detection"") introduced in bug 1860816.
@kth, please try install backport-iwlwifi-dkms from Focal:
https://packages.ubuntu.com/focal/backport-iwlwifi-dkms
** Summary changed:
- After the upgrade of 19.10 on 2020-02-18, wifi does not exist
+ Intel Wireless-AC 9462 [8086:02f0] Subsystem [8086:42a4]: After the upgrade
of 19.10 on 2020-02-18, wifi does not exist
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Title:
Intel Wireless-AC 9462 [8086:02f0] Subsystem [8086:42a4]: After the
upgrade of 19.10 on 2020-02-18, wifi does not exist
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[Bug 1864188] Re: After the upgrade of 19.10 on 2020-02-18, wifi does not exist
Is there a way to install the iwlwifi drivers again to enable wifi? this is the only source of internet. I have also experienced the same problem after installing 'ubuntu-19.10 -desktop-amd64' on a new Dell Inspiron 5491 to dual boot with the default Windows 10 that comes with the laptop. Initially I tried to install 'ubuntu-18.04.4-desktop-amd64' during each installation the installer recognized and used the WiFi each time, however, after updating Ubuntu and rebooting, this resulted in the "No WiFi Adapter Found" problem. Th same problem I am currently experiencing on ubuntu-19.10. However, for ubuntu19.10 since I requested to get updates to the os during installation, the update may have caused the above bug with exactly the same outputs show about. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864188 Title: After the upgrade of 19.10 on 2020-02-18, wifi does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864188/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864188] Re: After the upgrade of 19.10 on 2020-02-18, wifi does not exist
Thank you. I have installed linux-image-5.3.0-42-generic, but the computer gets stuck just afer loading initial ramdisk. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864188 Title: After the upgrade of 19.10 on 2020-02-18, wifi does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864188/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864188] Re: After the upgrade of 19.10 on 2020-02-18, wifi does not exist
https://wiki.ubuntu.com/Testing/EnableProposed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864188 Title: After the upgrade of 19.10 on 2020-02-18, wifi does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864188/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864188] Re: After the upgrade of 19.10 on 2020-02-18, wifi does not exist
I am sorry, How can I install that version? is proposed a repository? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864188 Title: After the upgrade of 19.10 on 2020-02-18, wifi does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864188/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864188] Re: After the upgrade of 19.10 on 2020-02-18, wifi does not exist
Can you please test 5.3.0-42.34 from proposed? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864188 Title: After the upgrade of 19.10 on 2020-02-18, wifi does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864188/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864188] Re: After the upgrade of 19.10 on 2020-02-18, wifi does not exist
Affected user here Lenovo Ideapad S 530. NAME="Ubuntu" VERSION="18.04.4 LTS (Bionic Beaver)" Solving the problem temporarily by booting under 5.3.0-28-generic, Until 5.3.0-40 will have a patch released. Let me know if I can provide logs to help with the process, or if there is a better fix available. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864188 Title: After the upgrade of 19.10 on 2020-02-18, wifi does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864188/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864188] Re: After the upgrade of 19.10 on 2020-02-18, wifi does not exist
In my case 5.3.0.40. I do not if there has been more available kernels in between. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864188 Title: After the upgrade of 19.10 on 2020-02-18, wifi does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864188/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864188] Re: After the upgrade of 19.10 on 2020-02-18, wifi does not exist
And from which kernel it starts to break? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864188 Title: After the upgrade of 19.10 on 2020-02-18, wifi does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864188/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864188] Re: After the upgrade of 19.10 on 2020-02-18, wifi does not exist
In my case 5.3.0.29 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864188 Title: After the upgrade of 19.10 on 2020-02-18, wifi does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864188/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864188] Re: After the upgrade of 19.10 on 2020-02-18, wifi does not exist
What's the last kernel version still works? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864188 Title: After the upgrade of 19.10 on 2020-02-18, wifi does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864188/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1864188] Re: After the upgrade of 19.10 on 2020-02-18, wifi does not exist
There is an error appearing in journalctl : * Before the error kernel: x86_pkg_temp_thermal intel_powerclamp uvcvideo cdc_mbim iwlmvm videobuf2_vmalloc coretemp dell ... kernel: iwlwifi :00:14.3: enabling device ( -> 0002) ... kernel: iwlwifi :00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 43.2.23.17 kernel: iwlwifi :00:14.3: loaded firmware version 48.4fa0041f.0 op_mode iwlmvm ... kernel: iwlwifi :00:14.3: Detected Intel(R) Wireless-AC 9462, REV=0x354 ... * The error: kernel: iwlwifi :00:14.3: Start IWL Error Log Dump: kernel: iwlwifi :00:14.3: Status: 0x, count: 734187146 kernel: iwlwifi :00:14.3: Loaded firmware version: 48.4fa0041f.0 kernel: iwlwifi :00:14.3: 0x5EB1A45F | ADVANCED_SYSASSERT kernel: iwlwifi :00:14.3: 0x537B377D | trm_hw_status0 kernel: iwlwifi :00:14.3: 0x16531F5B | trm_hw_status1 kernel: iwlwifi :00:14.3: 0x789E583D | branchlink2 kernel: iwlwifi :00:14.3: 0xF80107FF | interruptlink1 kernel: iwlwifi :00:14.3: 0xE662F7E1 | interruptlink2 kernel: iwlwifi :00:14.3: 0x016292A7 | data1 kernel: iwlwifi :00:14.3: 0x0666F313 | data2 kernel: iwlwifi :00:14.3: 0x57FCBE23 | data3 kernel: iwlwifi :00:14.3: 0x79952915 | beacon time kernel: iwlwifi :00:14.3: 0x4F1735DD | tsf low kernel: iwlwifi :00:14.3: 0x7410F667 | tsf hi kernel: iwlwifi :00:14.3: 0x7E4198AA | time gp1 kernel: iwlwifi :00:14.3: 0xA12F19D9 | time gp2 kernel: iwlwifi :00:14.3: 0xCF52900E | uCode revision type kernel: iwlwifi :00:14.3: 0xE3D9AD8C | uCode version major kernel: iwlwifi :00:14.3: 0x13FA8BC4 | uCode version minor kernel: iwlwifi :00:14.3: 0xD5D1171F | hw version kernel: iwlwifi :00:14.3: 0x24BFBE2A | board version kernel: iwlwifi :00:14.3: 0x908515E5 | hcmd kernel: iwlwifi :00:14.3: 0x45691B81 | isr0 kernel: iwlwifi :00:14.3: 0xB729E7C0 | isr1 kernel: iwlwifi :00:14.3: 0xF0A4082C | isr2 kernel: iwlwifi :00:14.3: 0xE3FDC5D5 | isr3 kernel: iwlwifi :00:14.3: 0x51CF9BDA | isr4 kernel: iwlwifi :00:14.3: 0xD5A042EC | last cmd Id kernel: iwlwifi :00:14.3: 0x420A9D1A | wait_event kernel: iwlwifi :00:14.3: 0xB29859DA | l2p_control kernel: iwlwifi :00:14.3: 0x988FAB50 | l2p_duration kernel: iwlwifi :00:14.3: 0x7D50CEA1 | l2p_mhvalid kernel: iwlwifi :00:14.3: 0x92CB53FD | l2p_addr_match kernel: iwlwifi :00:14.3: 0xA8011242 | lmpm_pmg_sel kernel: iwlwifi :00:14.3: 0x37EED3C2 | timestamp kernel: iwlwifi :00:14.3: 0x3E852D44 | flow_handler kernel: iwlwifi :00:14.3: Start IWL Error Log Dump: kernel: iwlwifi :00:14.3: Status: 0x, count: 7 kernel: iwlwifi :00:14.3: 0x201013F1 | ADVANCED_SYSASSERT kernel: iwlwifi :00:14.3: 0x | umac branchlink1 kernel: iwlwifi :00:14.3: 0xC008CF5C | umac branchlink2 kernel: iwlwifi :00:14.3: 0x | umac interruptlink1 kernel: iwlwifi :00:14.3: 0x | umac interruptlink2 kernel: iwlwifi :00:14.3: 0x0003 | umac data1 kernel: iwlwifi :00:14.3: 0x2302 | umac data2 kernel: iwlwifi :00:14.3: 0x0201 | umac data3 kernel: iwlwifi :00:14.3: 0x0030 | umac major kernel: iwlwifi :00:14.3: 0x4FA0041F | umac minor kernel: iwlwifi :00:14.3: 0x5CE8 | frame pointer kernel: iwlwifi :00:14.3: 0xC0887F58 | stack pointer kernel: iwlwifi :00:14.3: 0x | last host cmd kernel: iwlwifi :00:14.3: 0x | isr status reg kernel: iwlwifi :00:14.3: Fseq Registers: kernel: iwlwifi :00:14.3: 0x0003 | FSEQ_ERROR_CODE kernel: iwlwifi :00:14.3: 0x | FSEQ_TOP_INIT_VERSION kernel: iwlwifi :00:14.3: 0xF75B34D7 | FSEQ_CNVIO_INIT_VERSION kernel: iwlwifi :00:14.3: 0xA384 | FSEQ_OTP_VERSION kernel: iwlwifi :00:14.3: 0x69709CB0 | FSEQ_TOP_CONTENT_VERSION kernel: iwlwifi :00:14.3: 0x54A0A478 | FSEQ_ALIVE_TOKEN kernel: iwlwifi :00:14.3: 0x4E7FF0E7 | FSEQ_CNVI_ID kernel: iwlwifi :00:14.3: 0x4DCDCD1F | FSEQ_CNVR_ID kernel: iwlwifi :00:14.3: 0x2302 | CNVI_AUX_MISC_CHIP kernel: iwlwifi :00:14.3: 0x0201 | CNVR_AUX_MISC_CHIP kernel: iwlwifi :00:14.3: 0x485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM kernel: iwlwifi :00:14.3: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRRO kernel: iwlwifi :00:14.3: SecBoot CPU1 Status: 0x5c5b, CPU2 Status: 0x3 kernel: iwlwifi :00:14.3: Failed to start RT ucode: -110 kernel: iwlwifi :00:14.3: Firmware not running - cannot dump error kernel: iwlwifi :00:14.3: Failed to run INIT ucode: -110 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864188 Title: After the upgrade of 19.10 on 2020-02-18, wifi does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864188/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com
[Bug 1864188] Re: After the upgrade of 19.10 on 2020-02-18, wifi does not exist
** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864188 Title: After the upgrade of 19.10 on 2020-02-18, wifi does not exist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864188/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
