[Bug 1694787] Re: Dell Precision 5520 crashing after connecting to ethernet
The dmesg you attaches is not related to this issue. Can you try latest mainline kernel (v4.13-rc3)? I can't reproduce the issue on both Zesty kernel (v4.10) and Artful kernel (v4.11). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1694787 Title: Dell Precision 5520 crashing after connecting to ethernet To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1694787/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1694787] Re: Dell Precision 5520 crashing after connecting to ethernet
Yes, it's the one that came with the laptop. I can't isolate the exact problem. It'll initially work for a few minutes when I first plug it in, then it'll become completely unresponsive and I'll have to unplug it and use wireless. Then if I plug it in an hour later, it'll work fine for hours. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1694787 Title: Dell Precision 5520 crashing after connecting to ethernet To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1694787/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1694787] Re: Dell Precision 5520 crashing after connecting to ethernet
Which dongle do you use? Is it a Dell one? ** Changed in: linux (Ubuntu) Status: Expired => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1694787 Title: Dell Precision 5520 crashing after connecting to ethernet To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1694787/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1694787] Re: Dell Precision 5520 crashing after connecting to ethernet
The default kernel in Ubuntu 16.04 is not stable on the Dell Precision 5520. I had to upgrade to 4.10.0-27 for this problem to go away. However, the ethernet dongle still does not work reliably. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1694787 Title: Dell Precision 5520 crashing after connecting to ethernet To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1694787/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1694787] Re: Dell Precision 5520 crashing after connecting to ethernet
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1694787 Title: Dell Precision 5520 crashing after connecting to ethernet To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1694787/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1694787] Re: Dell Precision 5520 crashing after connecting to ethernet
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.12 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.12-rc3 ** Tags added: kernel-da-key ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1694787 Title: Dell Precision 5520 crashing after connecting to ethernet To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1694787/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1694787] Re: Dell Precision 5520 crashing after connecting to ethernet
The only suspicious entries in my /var/log/syslog from the time of the crash, are a few entries like: May 31 14:05:16 caius kernel: [74723.170104] WARNING: CPU: 0 PID: 1479 at /build/linux-0XAgc4/linux-4.4.0/ubuntu/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]() May 31 14:05:16 caius kernel: [74723.170105] WARN_ON(!wm_changed) May 31 14:05:16 caius kernel: [74723.170124] Modules linked in: btusb btrtl cdc_acm drbg ansi_cprng ctr ccm nvram msr rfcomm cmac bnep binfmt_misc arc4 hid_multitouch uvcvideo i2c_designware_platform dell_wmi i2 c_designware_core videobuf2_vmalloc videobuf2_memops cdc_ether videobuf2_v4l2 videobuf2_core usbnet v4l2_common videodev r8152 mii media dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp cor etemp snd_hda_codec_hdmi(OE) dell_led kvm_intel kvm irqbypass snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) ath10k_pci ath10k_core snd_hda_intel(OE) snd_hda_codec(OE) crct10dif_pclmul crc32_pclmul ath snd_ hda_core(OE) mac80211 ghash_clmulni_intel aesni_intel snd_hwdep aes_x86_64 lrw gf128mul glue_helper snd_pcm cfg80211 snd_seq_midi snd_seq_midi_event snd_rawmidi ablk_helper snd_seq cryptd rtsx_pci_ms memstick sn d_seq_device snd_timer mei_me hci_uart snd mei idma64 shpchp virt_dma soundcore joydev input_leds serio_raw btbcm btqca btintel intel_lpss_pci bluetooth processor_thermal_device intel_soc_dts_iosf acpi_als intel _hid(OE) kfifo_buf industrialio intel_lpss_acpi int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_lpss sparse_keymap dell_smo8800 acpi_pad mac_hid sunrpc parport_pc ppdev lp parport aut ofs4 btrfs xor hid_apple raid6_pq hid_generic usbhid rtsx_pci_sdmmc i915_bpo psmouse intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci drm rtsx_pci libahci wmi i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes [last unloaded: btrtl] May 31 14:05:16 caius kernel: [74723.170142] CPU: 0 PID: 1479 Comm: Xorg Tainted: GW OE 4.4.0-78-generic #99-Ubuntu May 31 14:05:16 caius kernel: [74723.170142] Hardware name: Dell Inc. Precision 5520/0GPNW9, BIOS 1.0.2 12/28/2016 May 31 14:05:16 caius kernel: [74723.170144] 0286 d1399a48 880851797650 813f8dd3 May 31 14:05:16 caius kernel: [74723.170145] 880851797698 c0287b58 880851797688 81081302 May 31 14:05:16 caius kernel: [74723.170146] 88085425d000 88085355a148 88085425c000 880853500b78 May 31 14:05:16 caius kernel: [74723.170146] Call Trace: May 31 14:05:16 caius kernel: [74723.170148] [] dump_stack+0x63/0x90 May 31 14:05:16 caius kernel: [74723.170150] [] warn_slowpath_common+0x82/0xc0 May 31 14:05:16 caius kernel: [74723.170151] [] warn_slowpath_fmt+0x5c/0x80 May 31 14:05:16 caius kernel: [74723.170163] [] skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo] May 31 14:05:16 caius kernel: [74723.170174] [] skl_update_wm+0x185/0x610 [i915_bpo] May 31 14:05:16 caius kernel: [74723.170191] [] ? intel_ddi_enable_transcoder_func+0x17f/0x260 [i915_bpo] May 31 14:05:16 caius kernel: [74723.170202] [] intel_update_watermarks+0x1e/0x30 [i915_bpo] May 31 14:05:16 caius kernel: [74723.170218] [] haswell_crtc_enable+0x761/0x8e0 [i915_bpo] May 31 14:05:16 caius kernel: [74723.170234] [] ? intel_finish_crtc_commit+0xe/0x10 [i915_bpo] May 31 14:05:16 caius kernel: [74723.170240] [] ? drm_atomic_helper_commit_planes_on_crtc+0x154/0x270 [drm_kms_helper] May 31 14:05:16 caius kernel: [74723.170256] [] intel_atomic_commit+0x5d6/0x14a0 [i915_bpo] May 31 14:05:16 caius kernel: [74723.170269] [] ? drm_atomic_check_only+0x18e/0x590 [drm] May 31 14:05:16 caius kernel: [74723.170279] [] drm_atomic_commit+0x37/0x60 [drm] May 31 14:05:16 caius kernel: [74723.170284] [] restore_fbdev_mode+0x22f/0x260 [drm_kms_helper] May 31 14:05:16 caius kernel: [74723.170294] [] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] May 31 14:05:16 caius kernel: [74723.170300] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x33/0x80 [drm_kms_helper] May 31 14:05:16 caius kernel: [74723.170304] [] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper] May 31 14:05:16 caius kernel: [74723.170320] [] intel_fbdev_set_par+0x1a/0x60 [i915_bpo] May 31 14:05:16 caius kernel: [74723.170322] [] ? fb_set_var+0x2ef/0x460 May 31 14:05:16 caius kernel: [74723.170323] [] fb_set_var+0x236/0x460 May 31 14:05:16 caius kernel: [74723.170325] [] ? sock_poll+0x107/0x120 May 31 14:05:16 caius kernel: [74723.170327] [] ? check_preempt_wakeup+0x193/0x220 May 31 14:05:16 caius kernel: [74723.170327] [] ? update_curr+0x79/0x160 May 31 14:05:16 caius kernel: [74723.170330] [] fbcon_blank+0x30f/0x350 May 31 14:05:16 caius kernel: [74723.170331] [] ? __switch_to+0x437/0x5c0 May 31 14:05:16 caius kernel: [7
