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 1818490 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 ** Tags added: bionic -- 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/1818490 Title: Intel I210 Ethernet card not working after hotplug [8086:1533] Status in linux package in Ubuntu: Incomplete Bug description: Summary: Intel I210 Ethernet card not working after hotplug Steps to reproduce: 1. Power on system with ethernet cable on Intel I210 2. Check ethernet is workable 3. Unplug then plug the ethernet cable Expected result: Intel I210 Ethernet card is working, e.g. IP address acquired automatically if configured as DHCP. Actual result: Intel I210 Ethernet card not working after hotplug. dmesg has following error messages instead: [ 16.464321] ------------[ cut here ]------------ [ 16.464326] PCI PM: State of device not saved by igb_runtime_suspend+0x0/0x90 [igb] [ 16.464334] WARNING: CPU: 2 PID: 49 at /build/linux-oem-ta19Pv/linux-oem-4.15.0/drivers/pci/pci-driver.c:1282 pci_pm_runtime_suspend+0x175/0x180 [ 16.464334] Modules linked in: joydev input_leds nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_intel irqbypass snd_hda_codec crct10dif_pclmul snd_hda_core crc32_pclmul snd_hwdep ghash_clmulni_intel pcbc snd_pcm dell_smm_hwmon aesni_intel aes_x86_64 snd_seq_midi crypto_simd snd_seq_midi_event glue_helper cryptd snd_rawmidi intel_cstate snd_seq intel_rapl_perf dell_wmi snd_seq_device dell_smbios dcdbas snd_timer dell_wmi_aio dell_wmi_descriptor intel_wmi_thunderbolt snd sparse_keymap wmi_bmof soundcore idma64 virt_dma mei_me intel_lpss_pci intel_pch_thermal mei intel_lpss mac_hid acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 [ 16.464354] async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear dm_mirror dm_region_hash dm_log hid_generic usbhid hid i915 igb drm_kms_helper syscopyarea dca sysfillrect i2c_algo_bit e1000e sysimgblt ptp fb_sys_fops pps_core ahci libahci drm wmi video [ 16.464366] CPU: 2 PID: 49 Comm: kworker/2:1 Not tainted 4.15.0-1032-oem #37-Ubuntu [ 16.464367] Hardware name: Dell Inc. Precision 3630 Tower/, BIOS 99.2.2 01/14/2019 [ 16.464369] Workqueue: pm pm_runtime_work [ 16.464370] RIP: 0010:pci_pm_runtime_suspend+0x175/0x180 [ 16.464371] RSP: 0018:ffffa968c3363d48 EFLAGS: 00010282 [ 16.464372] RAX: 0000000000000000 RBX: ffff8a2557aee0a0 RCX: 0000000000000006 [ 16.464372] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff8a257c496490 [ 16.464373] RBP: ffffa968c3363d70 R08: 0000000000000001 R09: 0000000000000373 [ 16.464373] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 16.464373] R13: ffffffffc0481540 R14: ffff8a2557aee000 R15: 0000000000000000 [ 16.464374] FS: 0000000000000000(0000) GS:ffff8a257c480000(0000) knlGS:0000000000000000 [ 16.464375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.464375] CR2: 00007f30b3e93170 CR3: 0000000842c0a004 CR4: 00000000003606e0 [ 16.464376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 16.464376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 16.464376] Call Trace: [ 16.464379] ? pci_pm_runtime_resume+0xb0/0xb0 [ 16.464380] __rpm_callback+0xca/0x210 [ 16.464381] ? __switch_to_asm+0x40/0x70 [ 16.464382] ? __switch_to_asm+0x34/0x70 [ 16.464382] rpm_callback+0x59/0x80 [ 16.464383] ? pci_pm_runtime_resume+0xb0/0xb0 [ 16.464384] rpm_suspend+0x137/0x640 [ 16.464385] ? __switch_to_asm+0x40/0x70 [ 16.464386] pm_runtime_work+0x81/0xa0 [ 16.464388] process_one_work+0x1de/0x410 [ 16.464389] worker_thread+0x32/0x410 [ 16.464390] kthread+0x121/0x140 [ 16.464391] ? process_one_work+0x410/0x410 [ 16.464392] ? kthread_create_worker_on_cpu+0x70/0x70 [ 16.464392] ret_from_fork+0x35/0x40 [ 16.464393] Code: 2b ff ff ff 80 3d 21 c6 11 01 00 0f 85 1e ff ff ff 49 8b b5 a0 00 00 00 48 c7 c7 a0 56 b2 ad c6 05 06 c6 11 01 01 e8 0b 74 b9 ff <0f> 0b e9 fd fe ff ff 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 53 [ 16.464408] ---[ end trace 97e5f2cf651b62e6 ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818490/+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