[Bug 1710390] Re: iwlwifi: Microcode SW error detected. Restarting 0x2000000
This is actually about two bugs in one and related to bug 1804841 Lets disambiguate them. One can be avoided by a config in network-manager as mentioned in comment #19 Lets handle this bug here as "that one" - at least in Bionic and later - fixed by being set by default. This was initially fixed in 1.12.4-1ubuntu1 >From changelog: - NetworkManager.conf: disable MAC randomization feature. There is no easy way for desktop users to disable this feature yet. And there are reports that it doesn't work well with some systems. And also became part of Bionic in 1.10.6-2ubuntu1 I'm marking this bug fixed since Bionic due to that. --- Everyone else still affected despite this workaround has another yet unclarified issue. This shall be tracked in bug 1804841 ** Also affects: linux (Ubuntu Cosmic) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic) Status: New => Fix Released ** Changed in: linux (Ubuntu Cosmic) Status: New => Fix Released ** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Xenial) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1710390 Title: iwlwifi: Microcode SW error detected. Restarting 0x200 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1710390/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1710390] Re: iwlwifi: Microcode SW error detected. Restarting 0x2000000
I still have this: [ 9438.934175] iwlwifi :3d:00.0: Error sending CMD_DTS_MEASUREMENT_TRIGGER_WIDE: time out after 2000ms. [ 9438.934188] iwlwifi :3d:00.0: Current CMD queue read_ptr 218 write_ptr 219 [ 9438.935409] iwlwifi :3d:00.0: HCMD_ACTIVE already clear for command CMD_DTS_MEASUREMENT_TRIGGER_WIDE [ 9438.935446] iwlwifi :3d:00.0: Microcode SW error detected. Restarting 0x200. [ 9438.935526] iwlwifi :3d:00.0: Start IWL Error Log Dump: [ 9438.935536] iwlwifi :3d:00.0: Status: 0x0100, count: 6 [ 9438.935542] iwlwifi :3d:00.0: Loaded firmware version: 36.e91976c0.0 [ 9438.935549] iwlwifi :3d:00.0: 0x0084 | NMI_INTERRUPT_UNKNOWN [ 9438.935554] iwlwifi :3d:00.0: 0x02F0 | trm_hw_status0 [ 9438.935560] iwlwifi :3d:00.0: 0x | trm_hw_status1 [ 9438.935565] iwlwifi :3d:00.0: 0x000248DC | branchlink2 [ 9438.935570] iwlwifi :3d:00.0: 0x0003A7DA | interruptlink1 [ 9438.935575] iwlwifi :3d:00.0: 0x0003A7DA | interruptlink2 [ 9438.935581] iwlwifi :3d:00.0: 0x | data1 [ 9438.935586] iwlwifi :3d:00.0: 0x0080 | data2 [ 9438.935591] iwlwifi :3d:00.0: 0x0783 | data3 [ 9438.935596] iwlwifi :3d:00.0: 0x | beacon time [ 9438.935602] iwlwifi :3d:00.0: 0x31919AD7 | tsf low [ 9438.935607] iwlwifi :3d:00.0: 0x0002 | tsf hi [ 9438.935612] iwlwifi :3d:00.0: 0x | time gp1 [ 9438.935617] iwlwifi :3d:00.0: 0x31919AD8 | time gp2 [ 9438.935623] iwlwifi :3d:00.0: 0x0001 | uCode revision type [ 9438.935628] iwlwifi :3d:00.0: 0x0024 | uCode version major [ 9438.935633] iwlwifi :3d:00.0: 0xE91976C0 | uCode version minor [ 9438.935638] iwlwifi :3d:00.0: 0x0230 | hw version [ 9438.935644] iwlwifi :3d:00.0: 0x00489000 | board version [ 9438.935649] iwlwifi :3d:00.0: 0x00DA0400 | hcmd [ 9438.935654] iwlwifi :3d:00.0: 0x00022000 | isr0 [ 9438.935659] iwlwifi :3d:00.0: 0x0080 | isr1 [ 9438.935665] iwlwifi :3d:00.0: 0x08001802 | isr2 [ 9438.935670] iwlwifi :3d:00.0: 0x00400080 | isr3 [ 9438.935675] iwlwifi :3d:00.0: 0x | isr4 [ 9438.935680] iwlwifi :3d:00.0: 0x00DA0400 | last cmd Id [ 9438.935685] iwlwifi :3d:00.0: 0x | wait_event [ 9438.935691] iwlwifi :3d:00.0: 0xD82D | l2p_control [ 9438.935696] iwlwifi :3d:00.0: 0x | l2p_duration [ 9438.935701] iwlwifi :3d:00.0: 0x | l2p_mhvalid [ 9438.935706] iwlwifi :3d:00.0: 0x | l2p_addr_match [ 9438.935711] iwlwifi :3d:00.0: 0x008F | lmpm_pmg_sel [ 9438.935717] iwlwifi :3d:00.0: 0x28031619 | timestamp [ 9438.935722] iwlwifi :3d:00.0: 0x00344860 | flow_handler [ 9438.935921] iwlwifi :3d:00.0: 0x | ADVANCED_SYSASSERT [ 9438.935927] iwlwifi :3d:00.0: 0x | umac branchlink1 [ 9438.935932] iwlwifi :3d:00.0: 0x | umac branchlink2 [ 9438.935937] iwlwifi :3d:00.0: 0x | umac interruptlink1 [ 9438.935942] iwlwifi :3d:00.0: 0x | umac interruptlink2 [ 9438.935947] iwlwifi :3d:00.0: 0x | umac data1 [ 9438.935952] iwlwifi :3d:00.0: 0x | umac data2 [ 9438.935957] iwlwifi :3d:00.0: 0x | umac data3 [ 9438.935962] iwlwifi :3d:00.0: 0x | umac major [ 9438.935967] iwlwifi :3d:00.0: 0x | umac minor [ 9438.935973] iwlwifi :3d:00.0: 0x | frame pointer [ 9438.935978] iwlwifi :3d:00.0: 0x | stack pointer [ 9438.935983] iwlwifi :3d:00.0: 0x | last host cmd [ 9438.935988] iwlwifi :3d:00.0: 0x | isr status reg [ 9438.935998] ieee80211 phy0: Hardware restart was requested [ 9438.936013] iwlwifi :3d:00.0: Failed to get the temperature (err=-110) And the workaround described is already in the NetworkManager.conf (was already in place). So still there's some problem here using 18.04 LTS. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1710390 Title: iwlwifi: Microcode SW error detected. Restarting 0x200 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1710390/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1710390] Re: iwlwifi: Microcode SW error detected. Restarting 0x2000000
Hardware is: [ 16.257444] iwlwifi :3d:00.0: loaded firmware version 36.e91976c0.0 op_mode iwlmvm [ 16.282258] iwlwifi :3d:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230 ** Changed in: linux (Ubuntu) Status: Invalid => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1710390 Title: iwlwifi: Microcode SW error detected. Restarting 0x200 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1710390/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1710390] Re: iwlwifi: Microcode SW error detected. Restarting 0x2000000
I have this bug. Can someone pls explain to me how to implement this workaround in more details? === Updating /etc/NetworkManager/NetworkManager.conf and adding this to the file did solve the problem. [device] wifi.scan-rand-mac-address=no === I'm still finding my way around linux and ubuntu so most of the things you say seem too technical for me to understand. Thanks a lot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1710390 Title: iwlwifi: Microcode SW error detected. Restarting 0x200 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1710390/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1710390] Re: iwlwifi: Microcode SW error detected. Restarting 0x2000000
Ok, seems that there is a workaround for this problem. Updating /etc/NetworkManager/NetworkManager.conf and adding this to the file did solve the problem. [device] wifi.scan-rand-mac-address=no ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1710390 Title: iwlwifi: Microcode SW error detected. Restarting 0x200 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1710390/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1710390] Re: iwlwifi: Microcode SW error detected. Restarting 0x2000000
apport information ** Tags added: apport-collected ** Description changed: This bug was resolved (see 1588632) On ubuntu 17.04 recent update from kernel 4.10.0-30-generic to 4.10.0-32-generic has resulted in a regression, reintroducing this bug. iwlwifi :03:00.0: Microcode SW error detected. Restarting 0x200. [ 12.294262] iwl_pcie_irq_handle_error+0x39/0x160 [iwlwifi] + --- + ApportVersion: 2.20.4-0ubuntu4.5 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: janice 1664 F pulseaudio + CurrentDesktop: XFCE + DistroRelease: Ubuntu 17.04 + HibernationDevice: RESUME=UUID=be1fb904-a9f5-4c1f-a154-349c0a6e63de + InstallationDate: Installed on 2016-07-12 (396 days ago) + InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160712) + MachineType: Dell Inc. Dell System XPS 15Z + Package: linux (not installed) + ProcFB: + 0 nouveaufb + 1 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-30-generic root=UUID=c280c3d0-6ec1-4080-9d10-74acc2399bad ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 4.10.0-30.34-generic 4.10.17 + RelatedPackageVersions: + linux-restricted-modules-4.10.0-30-generic N/A + linux-backports-modules-4.10.0-30-generic N/A + linux-firmware 1.164.1 + Tags: zesty + Uname: Linux 4.10.0-30-generic x86_64 + UpgradeStatus: Upgraded to zesty on 2017-03-11 (153 days ago) + UserGroups: adm cdrom dip lpadmin plugdev root sambashare sudo www-data + _MarkForUpload: True + dmi.bios.date: 09/07/2012 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: A12 + dmi.board.name: 0XK6HV + dmi.board.vendor: Dell Inc. + dmi.board.version: A00 + dmi.chassis.type: 8 + dmi.chassis.vendor: Dell Inc. + dmi.chassis.version: 0.1 + dmi.modalias: dmi:bvnDellInc.:bvrA12:bd09/07/2012:svnDellInc.:pnDellSystemXPS15Z:pvr:rvnDellInc.:rn0XK6HV:rvrA00:cvnDellInc.:ct8:cvr0.1: + dmi.product.name: Dell System XPS 15Z + dmi.sys.vendor: Dell Inc. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1710390/+attachment/4931408/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1710390 Title: iwlwifi: Microcode SW error detected. Restarting 0x200 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1710390/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
