[Kernel-packages] [Bug 1516407] Re: Ethernet interface stops working after a few seconds
Meik, this report is being closed due to your last comment https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516407/comments/10 regarding this no longer being an issue. For future reference you can manage the status of your own report by clicking on the current status in the yellow line and then choosing a new status in the revealed drop down box. You can learn more about bug statuses at https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time to report this and helping to make Ubuntu better. Please submit any future bugs you may find. ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- 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/1516407 Title: Ethernet interface stops working after a few seconds Status in linux package in Ubuntu: Invalid Bug description: After plugging a ethernet cable into the laptop (Dell Latitude E7440), Network Manager picks up as expected, requests a IP address and configures the interface. After a couple of seconds, the interface stops working. The interface start to response to packets only after unplugging the cable and plugging it in again; disabling and enabling the interface does not help. With dmesg I can see some ACPI errors everytime I plug a cable: [ 76.322029] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 81.345308] ACPI Error: Index value 0x0083 overflows field width 0x7 (20150619/exfldio-341) [ 81.345329] ACPI Error: Method parse/execution failed [\NEVT] (Node 88040e0c7258), AE_AML_REGISTER_LIMIT (20150619/psparse-536) [ 81.345344] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.ECDV._Q66] (Node 88040e0c4b90), AE_AML_REGISTER_LIMIT (20150619/psparse-536) The 15 second gap between "Link is Up" and the ACPI error matches nicely the max. 15 ping echoes received. I found bug 1501993 " drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() ", which has a completely different effect, but states exactly the same ACPI errors in comment #35. Tried BIOS A16, A10 and A04, also kernels 4.2.0-18-generic (current), 4.2.0-16-generic and the vanilla 4.3.0-040300-generic, but without any effect or changed behaviour. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-18-generic 4.2.0-18.22 ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3 Uname: Linux 4.2.0-18-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: meik 1538 F pulseaudio /dev/snd/controlC1: meik 1538 F pulseaudio CurrentDesktop: MATE Date: Sun Nov 15 19:56:08 2015 HibernationDevice: RESUME=UUID=3fec7530-b539-4773-ac1e-c1357f0b9e52 InstallationDate: Installed on 2015-04-22 (207 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. Latitude E7440 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-18-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.2.0-18-generic N/A linux-backports-modules-4.2.0-18-generic N/A linux-firmware1.149.2 SourcePackage: linux UpgradeStatus: Upgraded to wily on 2015-10-23 (23 days ago) dmi.bios.date: 09/01/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A16 dmi.board.name: 0PPXP5 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA16:bd09/01/2015:svnDellInc.:pnLatitudeE7440:pvr00:rvnDellInc.:rn0PPXP5:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E7440 dmi.product.version: 00 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516407/+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
[Kernel-packages] [Bug 1516407] Re: Ethernet interface stops working after a few seconds
Chris, it's working now. No idea why. I changed nothing. (At least not intentionally.) Never tried ethernet in the hotel, but noticed yesterday evening that there is an ethernet port in my room. Plugged a cable in and it worked. No dropped pings, no stalled connections. Also tried it this morning in the office, with the same cable as yesterday and today it works. This really qualifies for "more magic". http://www.catb.org/jargon/html /magic-story.html The only remarkable thing is that I bought a usb ethernet adapter yesterday evening, but tried the integrated port in the hotel before trying the usb adapter. The ACPI message still show up in the syslog, but as the behaviour has changed (ethernet working again), they are probably not related. Thanks for your help, but without a flaw to investigate, we probably have to close this bug. -- 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/1516407 Title: Ethernet interface stops working after a few seconds Status in linux package in Ubuntu: Incomplete Bug description: After plugging a ethernet cable into the laptop (Dell Latitude E7440), Network Manager picks up as expected, requests a IP address and configures the interface. After a couple of seconds, the interface stops working. The interface start to response to packets only after unplugging the cable and plugging it in again; disabling and enabling the interface does not help. With dmesg I can see some ACPI errors everytime I plug a cable: [ 76.322029] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 81.345308] ACPI Error: Index value 0x0083 overflows field width 0x7 (20150619/exfldio-341) [ 81.345329] ACPI Error: Method parse/execution failed [\NEVT] (Node 88040e0c7258), AE_AML_REGISTER_LIMIT (20150619/psparse-536) [ 81.345344] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.ECDV._Q66] (Node 88040e0c4b90), AE_AML_REGISTER_LIMIT (20150619/psparse-536) The 15 second gap between "Link is Up" and the ACPI error matches nicely the max. 15 ping echoes received. I found bug 1501993 " drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() ", which has a completely different effect, but states exactly the same ACPI errors in comment #35. Tried BIOS A16, A10 and A04, also kernels 4.2.0-18-generic (current), 4.2.0-16-generic and the vanilla 4.3.0-040300-generic, but without any effect or changed behaviour. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-18-generic 4.2.0-18.22 ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3 Uname: Linux 4.2.0-18-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: meik 1538 F pulseaudio /dev/snd/controlC1: meik 1538 F pulseaudio CurrentDesktop: MATE Date: Sun Nov 15 19:56:08 2015 HibernationDevice: RESUME=UUID=3fec7530-b539-4773-ac1e-c1357f0b9e52 InstallationDate: Installed on 2015-04-22 (207 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. Latitude E7440 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-18-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.2.0-18-generic N/A linux-backports-modules-4.2.0-18-generic N/A linux-firmware1.149.2 SourcePackage: linux UpgradeStatus: Upgraded to wily on 2015-10-23 (23 days ago) dmi.bios.date: 09/01/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A16 dmi.board.name: 0PPXP5 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA16:bd09/01/2015:svnDellInc.:pnLatitudeE7440:pvr00:rvnDellInc.:rn0PPXP5:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E7440 dmi.product.version: 00 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516407/+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
[Kernel-packages] [Bug 1516407] Re: Ethernet interface stops working after a few seconds
Meik, at your convenience, could you please test a kernel from Utopic in your present install with network-manager to see if it's working? If not, it's correlated to a network-manager issue versus kernel. -- 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/1516407 Title: Ethernet interface stops working after a few seconds Status in linux package in Ubuntu: Incomplete Bug description: After plugging a ethernet cable into the laptop (Dell Latitude E7440), Network Manager picks up as expected, requests a IP address and configures the interface. After a couple of seconds, the interface stops working. The interface start to response to packets only after unplugging the cable and plugging it in again; disabling and enabling the interface does not help. With dmesg I can see some ACPI errors everytime I plug a cable: [ 76.322029] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 81.345308] ACPI Error: Index value 0x0083 overflows field width 0x7 (20150619/exfldio-341) [ 81.345329] ACPI Error: Method parse/execution failed [\NEVT] (Node 88040e0c7258), AE_AML_REGISTER_LIMIT (20150619/psparse-536) [ 81.345344] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.ECDV._Q66] (Node 88040e0c4b90), AE_AML_REGISTER_LIMIT (20150619/psparse-536) The 15 second gap between "Link is Up" and the ACPI error matches nicely the max. 15 ping echoes received. I found bug 1501993 " drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() ", which has a completely different effect, but states exactly the same ACPI errors in comment #35. Tried BIOS A16, A10 and A04, also kernels 4.2.0-18-generic (current), 4.2.0-16-generic and the vanilla 4.3.0-040300-generic, but without any effect or changed behaviour. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-18-generic 4.2.0-18.22 ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3 Uname: Linux 4.2.0-18-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: meik 1538 F pulseaudio /dev/snd/controlC1: meik 1538 F pulseaudio CurrentDesktop: MATE Date: Sun Nov 15 19:56:08 2015 HibernationDevice: RESUME=UUID=3fec7530-b539-4773-ac1e-c1357f0b9e52 InstallationDate: Installed on 2015-04-22 (207 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. Latitude E7440 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-18-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.2.0-18-generic N/A linux-backports-modules-4.2.0-18-generic N/A linux-firmware1.149.2 SourcePackage: linux UpgradeStatus: Upgraded to wily on 2015-10-23 (23 days ago) dmi.bios.date: 09/01/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A16 dmi.board.name: 0PPXP5 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA16:bd09/01/2015:svnDellInc.:pnLatitudeE7440:pvr00:rvnDellInc.:rn0PPXP5:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E7440 dmi.product.version: 00 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516407/+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
[Kernel-packages] [Bug 1516407] Re: Ethernet interface stops working after a few seconds
Good idea, I did some further investigations in the meantime and I have no idea what makes the ethernet interface work only sometimes. I disabled network manager, dnsmasq and avahi now, tracked for other daemons, browsed through log files, but I still have no clue about this fault. As written before, the eth0 interface is sending and receiving for a few seconds and then quiet for 20 to 50 seconds. The ACPI errors only show up once after plugging a cable, so they are not directly related to the issue. But after stopping so many daemons and no change of behaviour, I suspect again a kernel related issue. Do you have some advice how to install an old kernel? Just grab the packages from the packages.ubuntu.org? And which packages do I need? Thanks in advance -- 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/1516407 Title: Ethernet interface stops working after a few seconds Status in linux package in Ubuntu: Incomplete Bug description: After plugging a ethernet cable into the laptop (Dell Latitude E7440), Network Manager picks up as expected, requests a IP address and configures the interface. After a couple of seconds, the interface stops working. The interface start to response to packets only after unplugging the cable and plugging it in again; disabling and enabling the interface does not help. With dmesg I can see some ACPI errors everytime I plug a cable: [ 76.322029] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 81.345308] ACPI Error: Index value 0x0083 overflows field width 0x7 (20150619/exfldio-341) [ 81.345329] ACPI Error: Method parse/execution failed [\NEVT] (Node 88040e0c7258), AE_AML_REGISTER_LIMIT (20150619/psparse-536) [ 81.345344] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.ECDV._Q66] (Node 88040e0c4b90), AE_AML_REGISTER_LIMIT (20150619/psparse-536) The 15 second gap between "Link is Up" and the ACPI error matches nicely the max. 15 ping echoes received. I found bug 1501993 " drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() ", which has a completely different effect, but states exactly the same ACPI errors in comment #35. Tried BIOS A16, A10 and A04, also kernels 4.2.0-18-generic (current), 4.2.0-16-generic and the vanilla 4.3.0-040300-generic, but without any effect or changed behaviour. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-18-generic 4.2.0-18.22 ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3 Uname: Linux 4.2.0-18-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: meik 1538 F pulseaudio /dev/snd/controlC1: meik 1538 F pulseaudio CurrentDesktop: MATE Date: Sun Nov 15 19:56:08 2015 HibernationDevice: RESUME=UUID=3fec7530-b539-4773-ac1e-c1357f0b9e52 InstallationDate: Installed on 2015-04-22 (207 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. Latitude E7440 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-18-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.2.0-18-generic N/A linux-backports-modules-4.2.0-18-generic N/A linux-firmware1.149.2 SourcePackage: linux UpgradeStatus: Upgraded to wily on 2015-10-23 (23 days ago) dmi.bios.date: 09/01/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A16 dmi.board.name: 0PPXP5 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA16:bd09/01/2015:svnDellInc.:pnLatitudeE7440:pvr00:rvnDellInc.:rn0PPXP5:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E7440 dmi.product.version: 00 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516407/+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
[Kernel-packages] [Bug 1516407] Re: Ethernet interface stops working after a few seconds
Meik, you would have them available to be booted into via the GRUB menu when you first boot up. -- 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/1516407 Title: Ethernet interface stops working after a few seconds Status in linux package in Ubuntu: Incomplete Bug description: After plugging a ethernet cable into the laptop (Dell Latitude E7440), Network Manager picks up as expected, requests a IP address and configures the interface. After a couple of seconds, the interface stops working. The interface start to response to packets only after unplugging the cable and plugging it in again; disabling and enabling the interface does not help. With dmesg I can see some ACPI errors everytime I plug a cable: [ 76.322029] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 81.345308] ACPI Error: Index value 0x0083 overflows field width 0x7 (20150619/exfldio-341) [ 81.345329] ACPI Error: Method parse/execution failed [\NEVT] (Node 88040e0c7258), AE_AML_REGISTER_LIMIT (20150619/psparse-536) [ 81.345344] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.ECDV._Q66] (Node 88040e0c4b90), AE_AML_REGISTER_LIMIT (20150619/psparse-536) The 15 second gap between "Link is Up" and the ACPI error matches nicely the max. 15 ping echoes received. I found bug 1501993 " drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() ", which has a completely different effect, but states exactly the same ACPI errors in comment #35. Tried BIOS A16, A10 and A04, also kernels 4.2.0-18-generic (current), 4.2.0-16-generic and the vanilla 4.3.0-040300-generic, but without any effect or changed behaviour. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-18-generic 4.2.0-18.22 ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3 Uname: Linux 4.2.0-18-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: meik 1538 F pulseaudio /dev/snd/controlC1: meik 1538 F pulseaudio CurrentDesktop: MATE Date: Sun Nov 15 19:56:08 2015 HibernationDevice: RESUME=UUID=3fec7530-b539-4773-ac1e-c1357f0b9e52 InstallationDate: Installed on 2015-04-22 (207 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. Latitude E7440 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-18-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.2.0-18-generic N/A linux-backports-modules-4.2.0-18-generic N/A linux-firmware1.149.2 SourcePackage: linux UpgradeStatus: Upgraded to wily on 2015-10-23 (23 days ago) dmi.bios.date: 09/01/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A16 dmi.board.name: 0PPXP5 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA16:bd09/01/2015:svnDellInc.:pnLatitudeE7440:pvr00:rvnDellInc.:rn0PPXP5:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E7440 dmi.product.version: 00 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516407/+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
[Kernel-packages] [Bug 1516407] Re: Ethernet interface stops working after a few seconds
Okay, looks like this ethernet interface issue is NOT related to ACPI. I managed to get the ethernet interface working. I disabled network manager, put a basic configuration for eth0 in /etc/network/interfaces and ran "ifup eth0". No problems anymore. Playing around a bit, this looks like network manager jumps is the causing the issue. The second he jumps in, he breaks the configuration in some way. For now this is okay, I have some work to do. Not sure, how to follow up. This is definitively an issue to be fixed, please advice if this bug should be reassigned to networking and if I add updates on my further investigations on nm/dnsmasq, or if you want me to open a new bug directly targeted at those components. -- 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/1516407 Title: Ethernet interface stops working after a few seconds Status in linux package in Ubuntu: Incomplete Bug description: After plugging a ethernet cable into the laptop (Dell Latitude E7440), Network Manager picks up as expected, requests a IP address and configures the interface. After a couple of seconds, the interface stops working. The interface start to response to packets only after unplugging the cable and plugging it in again; disabling and enabling the interface does not help. With dmesg I can see some ACPI errors everytime I plug a cable: [ 76.322029] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 81.345308] ACPI Error: Index value 0x0083 overflows field width 0x7 (20150619/exfldio-341) [ 81.345329] ACPI Error: Method parse/execution failed [\NEVT] (Node 88040e0c7258), AE_AML_REGISTER_LIMIT (20150619/psparse-536) [ 81.345344] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.ECDV._Q66] (Node 88040e0c4b90), AE_AML_REGISTER_LIMIT (20150619/psparse-536) The 15 second gap between "Link is Up" and the ACPI error matches nicely the max. 15 ping echoes received. I found bug 1501993 " drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() ", which has a completely different effect, but states exactly the same ACPI errors in comment #35. Tried BIOS A16, A10 and A04, also kernels 4.2.0-18-generic (current), 4.2.0-16-generic and the vanilla 4.3.0-040300-generic, but without any effect or changed behaviour. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-18-generic 4.2.0-18.22 ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3 Uname: Linux 4.2.0-18-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: meik 1538 F pulseaudio /dev/snd/controlC1: meik 1538 F pulseaudio CurrentDesktop: MATE Date: Sun Nov 15 19:56:08 2015 HibernationDevice: RESUME=UUID=3fec7530-b539-4773-ac1e-c1357f0b9e52 InstallationDate: Installed on 2015-04-22 (207 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. Latitude E7440 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-18-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.2.0-18-generic N/A linux-backports-modules-4.2.0-18-generic N/A linux-firmware1.149.2 SourcePackage: linux UpgradeStatus: Upgraded to wily on 2015-10-23 (23 days ago) dmi.bios.date: 09/01/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A16 dmi.board.name: 0PPXP5 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA16:bd09/01/2015:svnDellInc.:pnLatitudeE7440:pvr00:rvnDellInc.:rn0PPXP5:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E7440 dmi.product.version: 00 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516407/+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
[Kernel-packages] [Bug 1516407] Re: Ethernet interface stops working after a few seconds
Uploaded syslog, containing tests with several kernels: Linux version 4.2.0-18-generic (buildd@lgw01-38) (gcc version 5.2.1 20151010 (Ubuntu 5.2.1-22ubuntu2) ) #22-Ubuntu SMP Fri Nov 6 18:25:50 UTC 2015 (Ubuntu 4.2.0-18.22-generic 4.2.3) Linux version 4.3.0-040300-generic (kernel@gomeisa) (gcc version 5.2.1 20151010 (Ubuntu 5.2.1-22ubuntu2) ) #201511020949 SMP Mon Nov 2 14:50:44 UTC 2015 Linux version 4.2.0-16-generic (buildd@lcy01-07) (gcc version 5.2.1 20151003 (Ubuntu 5.2.1-21ubuntu2) ) #19-Ubuntu SMP Thu Oct 8 15:35:06 UTC 2015 (Ubuntu 4.2.0-16.19-generic 4.2.3) Same behaviour with all three kernels. So it is neither new in the latest Wily kerne, nor it's fixed in the latest upstream kernel. Setting kernel-bug-exists-upstream and kernel-bug-exists-upstream-4.3 according to the notes in other bugs. ** Attachment added: "syslog.gz" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516407/+attachment/4519719/+files/syslog.gz -- 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/1516407 Title: Ethernet interface stops working after a few seconds Status in linux package in Ubuntu: Confirmed Bug description: After plugging a ethernet cable into the laptop (Dell Latitude E7440), Network Manager picks up as expected, requests a IP address and configures the interface. After a couple of seconds, the interface stops working. The interface start to response to packets only after unplugging the cable and plugging it in again; disabling and enabling the interface does not help. With dmesg I can see some ACPI errors everytime I plug a cable: [ 76.322029] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 81.345308] ACPI Error: Index value 0x0083 overflows field width 0x7 (20150619/exfldio-341) [ 81.345329] ACPI Error: Method parse/execution failed [\NEVT] (Node 88040e0c7258), AE_AML_REGISTER_LIMIT (20150619/psparse-536) [ 81.345344] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.ECDV._Q66] (Node 88040e0c4b90), AE_AML_REGISTER_LIMIT (20150619/psparse-536) The 15 second gap between "Link is Up" and the ACPI error matches nicely the max. 15 ping echoes received. I found bug 1501993 " drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() ", which has a completely different effect, but states exactly the same ACPI errors in comment #35. Tried BIOS A16, A10 and A04, also kernels 4.2.0-18-generic (current), 4.2.0-16-generic and the vanilla 4.3.0-040300-generic, but without any effect or changed behaviour. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-18-generic 4.2.0-18.22 ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3 Uname: Linux 4.2.0-18-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: meik 1538 F pulseaudio /dev/snd/controlC1: meik 1538 F pulseaudio CurrentDesktop: MATE Date: Sun Nov 15 19:56:08 2015 HibernationDevice: RESUME=UUID=3fec7530-b539-4773-ac1e-c1357f0b9e52 InstallationDate: Installed on 2015-04-22 (207 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. Latitude E7440 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-18-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.2.0-18-generic N/A linux-backports-modules-4.2.0-18-generic N/A linux-firmware1.149.2 SourcePackage: linux UpgradeStatus: Upgraded to wily on 2015-10-23 (23 days ago) dmi.bios.date: 09/01/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A16 dmi.board.name: 0PPXP5 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA16:bd09/01/2015:svnDellInc.:pnLatitudeE7440:pvr00:rvnDellInc.:rn0PPXP5:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E7440 dmi.product.version: 00 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516407/+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
[Kernel-packages] [Bug 1516407] Re: Ethernet interface stops working after a few seconds
Meik, thank you for reporting this and helping make Ubuntu better. Did this issue not occur in a prior release (14.10)? ** Tags added: latest-bios-a16 ** Tags added: kernel-bug-exists-upstream kernel-bug-exists-upstream-4.3 ** 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 Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1516407 Title: Ethernet interface stops working after a few seconds Status in linux package in Ubuntu: Incomplete Bug description: After plugging a ethernet cable into the laptop (Dell Latitude E7440), Network Manager picks up as expected, requests a IP address and configures the interface. After a couple of seconds, the interface stops working. The interface start to response to packets only after unplugging the cable and plugging it in again; disabling and enabling the interface does not help. With dmesg I can see some ACPI errors everytime I plug a cable: [ 76.322029] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 81.345308] ACPI Error: Index value 0x0083 overflows field width 0x7 (20150619/exfldio-341) [ 81.345329] ACPI Error: Method parse/execution failed [\NEVT] (Node 88040e0c7258), AE_AML_REGISTER_LIMIT (20150619/psparse-536) [ 81.345344] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.ECDV._Q66] (Node 88040e0c4b90), AE_AML_REGISTER_LIMIT (20150619/psparse-536) The 15 second gap between "Link is Up" and the ACPI error matches nicely the max. 15 ping echoes received. I found bug 1501993 " drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() ", which has a completely different effect, but states exactly the same ACPI errors in comment #35. Tried BIOS A16, A10 and A04, also kernels 4.2.0-18-generic (current), 4.2.0-16-generic and the vanilla 4.3.0-040300-generic, but without any effect or changed behaviour. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-18-generic 4.2.0-18.22 ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3 Uname: Linux 4.2.0-18-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: meik 1538 F pulseaudio /dev/snd/controlC1: meik 1538 F pulseaudio CurrentDesktop: MATE Date: Sun Nov 15 19:56:08 2015 HibernationDevice: RESUME=UUID=3fec7530-b539-4773-ac1e-c1357f0b9e52 InstallationDate: Installed on 2015-04-22 (207 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Dell Inc. Latitude E7440 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-18-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.2.0-18-generic N/A linux-backports-modules-4.2.0-18-generic N/A linux-firmware1.149.2 SourcePackage: linux UpgradeStatus: Upgraded to wily on 2015-10-23 (23 days ago) dmi.bios.date: 09/01/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A16 dmi.board.name: 0PPXP5 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA16:bd09/01/2015:svnDellInc.:pnLatitudeE7440:pvr00:rvnDellInc.:rn0PPXP5:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E7440 dmi.product.version: 00 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1516407/+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
[Kernel-packages] [Bug 1516407] Re: Ethernet interface stops working after a few seconds
Christopher, no issues with before upgrading to 15.10. A few days after the upgrade I noticed that the Laptop freezes from time to time and sometimes does not suspend, when I close the lid. That looks like an ACPI issue for me. I am currently travelling abroad, so my options to reinstall or debug are limited. Do you have any idea, how I could get the ethernet interface working? I played a bit around and noticed that network interface is working from for a few seconds now and then. Looking at ping output, there are between 20 and 50 seconds "downtime" and meik@meik-Latitude-E7440:~$ ping 10.32.6.240 PING 10.32.6.240 (10.32.6.240) 56(84) bytes of data. 64 bytes from 10.32.6.240: icmp_seq=1 ttl=255 time=23.5 ms 64 bytes from 10.32.6.240: icmp_seq=2 ttl=255 time=7.20 ms 64 bytes from 10.32.6.240: icmp_seq=3 ttl=255 time=24.0 ms 64 bytes from 10.32.6.240: icmp_seq=43 ttl=255 time=1.28 ms 64 bytes from 10.32.6.240: icmp_seq=44 ttl=255 time=27.8 ms 64 bytes from 10.32.6.240: icmp_seq=45 ttl=255 time=1.89 ms 64 bytes from 10.32.6.240: icmp_seq=46 ttl=255 time=10.0 ms 64 bytes from 10.32.6.240: icmp_seq=47 ttl=255 time=0.895 ms 64 bytes from 10.32.6.240: icmp_seq=48 ttl=255 time=16.5 ms 64 bytes from 10.32.6.240: icmp_seq=49 ttl=255 time=0.897 ms 64 bytes from 10.32.6.240: icmp_seq=50 ttl=255 time=4.63 ms 64 bytes from 10.32.6.240: icmp_seq=51 ttl=255 time=0.910 ms 64 bytes from 10.32.6.240: icmp_seq=52 ttl=255 time=24.8 ms 64 bytes from 10.32.6.240: icmp_seq=53 ttl=255 time=1.84 ms 64 bytes from 10.32.6.240: icmp_seq=54 ttl=255 time=4.45 ms 64 bytes from 10.32.6.240: icmp_seq=90 ttl=255 time=6.40 ms 64 bytes from 10.32.6.240: icmp_seq=91 ttl=255 time=3.99 ms 64 bytes from 10.32.6.240: icmp_seq=92 ttl=255 time=0.821 ms 64 bytes from 10.32.6.240: icmp_seq=93 ttl=255 time=0.856 ms 64 bytes from 10.32.6.240: icmp_seq=94 ttl=255 time=0.875 ms 64 bytes from 10.32.6.240: icmp_seq=141 ttl=255 time=0.878 ms 64 bytes from 10.32.6.240: icmp_seq=142 ttl=255 time=1.08 ms 64 bytes from 10.32.6.240: icmp_seq=143 ttl=255 time=0.909 ms 64 bytes from 10.32.6.240: icmp_seq=144 ttl=255 time=0.914 ms 64 bytes from 10.32.6.240: icmp_seq=145 ttl=255 time=0.890 ms 64 bytes from 10.32.6.240: icmp_seq=146 ttl=255 time=0.877 ms 64 bytes from 10.32.6.240: icmp_seq=147 ttl=255 time=0.965 ms 64 bytes from 10.32.6.240: icmp_seq=148 ttl=255 time=0.816 ms 64 bytes from 10.32.6.240: icmp_seq=149 ttl=255 time=0.880 ms 64 bytes from 10.32.6.240: icmp_seq=150 ttl=255 time=0.879 ms 64 bytes from 10.32.6.240: icmp_seq=151 ttl=255 time=11.2 ms 64 bytes from 10.32.6.240: icmp_seq=152 ttl=255 time=3.76 ms 64 bytes from 10.32.6.240: icmp_seq=153 ttl=255 time=4.03 ms 64 bytes from 10.32.6.240: icmp_seq=154 ttl=255 time=2.48 ms 64 bytes from 10.32.6.240: icmp_seq=201 ttl=255 time=18.0 ms 64 bytes from 10.32.6.240: icmp_seq=202 ttl=255 time=7.79 ms 64 bytes from 10.32.6.240: icmp_seq=203 ttl=255 time=0.914 ms 64 bytes from 10.32.6.240: icmp_seq=204 ttl=255 time=0.926 ms 64 bytes from 10.32.6.240: icmp_seq=205 ttl=255 time=17.7 ms 64 bytes from 10.32.6.240: icmp_seq=206 ttl=255 time=10.0 ms 64 bytes from 10.32.6.240: icmp_seq=207 ttl=255 time=0.864 ms 64 bytes from 10.32.6.240: icmp_seq=208 ttl=255 time=0.866 ms 64 bytes from 10.32.6.240: icmp_seq=209 ttl=255 time=9.32 ms 64 bytes from 10.32.6.240: icmp_seq=210 ttl=255 time=9.25 ms 64 bytes from 10.32.6.240: icmp_seq=211 ttl=255 time=23.7 ms 64 bytes from 10.32.6.240: icmp_seq=212 ttl=255 time=0.821 ms 64 bytes from 10.32.6.240: icmp_seq=260 ttl=255 time=0.997 ms 64 bytes from 10.32.6.240: icmp_seq=261 ttl=255 time=5.03 ms 64 bytes from 10.32.6.240: icmp_seq=262 ttl=255 time=0.853 ms 64 bytes from 10.32.6.240: icmp_seq=263 ttl=255 time=0.923 ms 64 bytes from 10.32.6.240: icmp_seq=264 ttl=255 time=2.26 ms 64 bytes from 10.32.6.240: icmp_seq=265 ttl=255 time=9.87 ms 64 bytes from 10.32.6.240: icmp_seq=266 ttl=255 time=17.3 ms 64 bytes from 10.32.6.240: icmp_seq=267 ttl=255 time=10.6 ms 64 bytes from 10.32.6.240: icmp_seq=268 ttl=255 time=16.7 ms 64 bytes from 10.32.6.240: icmp_seq=269 ttl=255 time=8.78 ms 64 bytes from 10.32.6.240: icmp_seq=270 ttl=255 time=2.07 ms 64 bytes from 10.32.6.240: icmp_seq=271 ttl=255 time=10.6 ms 64 bytes from 10.32.6.240: icmp_seq=272 ttl=255 time=4.55 ms (disabled ethernet interface or unplugged the cable here) 64 bytes from 10.32.6.240: icmp_seq=530 ttl=255 time=121 ms 64 bytes from 10.32.6.240: icmp_seq=531 ttl=255 time=2.36 ms 64 bytes from 10.32.6.240: icmp_seq=532 ttl=255 time=0.887 ms 64 bytes from 10.32.6.240: icmp_seq=533 ttl=255 time=0.853 ms 64 bytes from 10.32.6.240: icmp_seq=534 ttl=255 time=0.811 ms 64 bytes from 10.32.6.240: icmp_seq=535 ttl=255 time=0.871 ms 64 bytes from 10.32.6.240: icmp_seq=536 ttl=255 time=0.884 ms 64 bytes from 10.32.6.240: icmp_seq=537 ttl=255 time=0.898 ms 64 bytes from 10.32.6.240: icmp_seq=538 ttl=255 time=0.946 ms 64 bytes from 10.32.6.240: icmp_seq=539 ttl=255 time=0.908 ms 64 bytes from 10.32.6.240: icmp_seq=540 ttl=255
