[Kernel-packages] [Bug 1726159] Re: PCIe BUS Error causing really slow laptop performance
I fixed the slow booting problem by editing "/etc/hdparm.conf" and changing "apm_battery" value to "255". Now my laptop boots normally on battery mode (same speed as plugged in AC). Now, for the AER problem, just ignore it. Add pci=noaer as kernel boot parameter. I hope I helped. -- 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/1726159 Title: PCIe BUS Error causing really slow laptop performance Status in linux package in Ubuntu: Confirmed Bug description: I recently bought the following laptop: Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) It came pre-installed with Win10 and I did a fresh install of Ubuntu 16.04 LTS. The screen was flickering for some reason and installing Ubuntu 17.04 fixed the issue. The real problem is that when I'm booting the laptop, the following error is being shown on my screen: [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error received: id=00e5 [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error status/mask=2041/2000 [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error (First) [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP I know that this error can be hid with one of the following kernel boot arguments: pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. The weird thing is that the above output is only being shown when the laptop is on AC Power (charging). When the laptop is not connected to AC (battery-mode), it has performance issues (slow boot and slow application launching). I was trying all day long to fix the problem. I removed everything that had to do with power-saving, reinstalled, re-tweaked for performance, tried different kernels but had no luck. While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that my laptop had. The results are: * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) This explains everyting. That's why I'm having a slow boot and slow application launching! Commands "lspci" and "dmesg" say that the error comes from the following device: 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) I will attach lspci and dmesg output on a tar.gz file. -- UPDATE: When the laptop is fully charged and still on AC (but not charging since it is 100% charged), the errors appear again but the SSD speed is normal (~500 Read/Write). -- UPDATE: I installed 'tlp' Advanced Power Management package and when using the command 'tlp ac', the SSD speed gets back to normal! The option does not persist across reboots. -- ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-37-generic 4.10.0-37.41 ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 Uname: Linux 4.10.0-37-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: georgem2557 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Sun Oct 22 23:17:57 2017 InstallationDate: Installed on 2017-10-20 (2 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 13d3:3496 IMC Networks Bus 001 Device 003: ID 13d3:5a01 IMC Networks Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. X542UQ ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-37-generic N/A linux-backports-modules-4.10.0-37-generic N/A linux-firmware 1.164.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/18/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X542UQ.202 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X542UQ dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX542UQ.202:bd05/18/2017:svnASUS
[Kernel-packages] [Bug 1726159] Re: PCIe BUS Error causing really slow laptop performance
Very Important Info: I inserted my Samsung 850 EVO 250GB SSD on my laptop's HDD slot and on battery power, with TLP off, it runs on normal speed 550MB/S Read/Write! My primary M.2 SSD "Micron 1100 250GB" is still running on 32MB/S Read/Write. That means Micron SSD is checking for battery/ac mode. -- 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/1726159 Title: PCIe BUS Error causing really slow laptop performance Status in linux package in Ubuntu: Confirmed Bug description: I recently bought the following laptop: Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) It came pre-installed with Win10 and I did a fresh install of Ubuntu 16.04 LTS. The screen was flickering for some reason and installing Ubuntu 17.04 fixed the issue. The real problem is that when I'm booting the laptop, the following error is being shown on my screen: [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error received: id=00e5 [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error status/mask=2041/2000 [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error (First) [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP I know that this error can be hid with one of the following kernel boot arguments: pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. The weird thing is that the above output is only being shown when the laptop is on AC Power (charging). When the laptop is not connected to AC (battery-mode), it has performance issues (slow boot and slow application launching). I was trying all day long to fix the problem. I removed everything that had to do with power-saving, reinstalled, re-tweaked for performance, tried different kernels but had no luck. While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that my laptop had. The results are: * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) This explains everyting. That's why I'm having a slow boot and slow application launching! Commands "lspci" and "dmesg" say that the error comes from the following device: 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) I will attach lspci and dmesg output on a tar.gz file. -- UPDATE: When the laptop is fully charged and still on AC (but not charging since it is 100% charged), the errors appear again but the SSD speed is normal (~500 Read/Write). -- UPDATE: I installed 'tlp' Advanced Power Management package and when using the command 'tlp ac', the SSD speed gets back to normal! The option does not persist across reboots. -- ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-37-generic 4.10.0-37.41 ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 Uname: Linux 4.10.0-37-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: georgem2557 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Sun Oct 22 23:17:57 2017 InstallationDate: Installed on 2017-10-20 (2 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 13d3:3496 IMC Networks Bus 001 Device 003: ID 13d3:5a01 IMC Networks Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. X542UQ ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-37-generic N/A linux-backports-modules-4.10.0-37-generic N/A linux-firmware 1.164.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/18/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X542UQ.202 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X542UQ dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX542UQ.202:bd05/
Re: [Kernel-packages] [Bug 1726159] Re: PCIe BUS Error causing really slow laptop performance
I attached the output of ssd's hdparm results. 2017-11-10 11:17 GMT+02:00 Kai-Heng Feng : > Can you attach the output of `hdparm -I /dev/sda`? Assume /dev/sda is > the SSD. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1726159 > > Title: > PCIe BUS Error causing really slow laptop performance > > Status in linux package in Ubuntu: > Confirmed > > Bug description: > I recently bought the following laptop: > Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) > > It came pre-installed with Win10 and I did a fresh install of Ubuntu > 16.04 LTS. The screen was flickering for some reason and installing > Ubuntu 17.04 fixed the issue. > > The real problem is that when I'm booting the laptop, the following > error is being shown on my screen: > > [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 > [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error > received: id=00e5 > [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: > severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) > [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error > status/mask=2041/2000 > [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error > (First) > [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP > > I know that this error can be hid with one of the following kernel boot > arguments: > pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. > > The weird thing is that the above output is only being shown when the > laptop is on AC Power (charging). When the laptop is not connected to > AC (battery-mode), it has performance issues (slow boot and slow > application launching). I was trying all day long to fix the problem. > I removed everything that had to do with power-saving, reinstalled, > re-tweaked for performance, tried different kernels but had no luck. > While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that > my laptop had. The results are: > > * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) > * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) > > This explains everyting. That's why I'm having a slow boot and slow > application launching! > > Commands "lspci" and "dmesg" say that the error comes from the following > device: > 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root > Port #6 (rev f1) > > I will attach lspci and dmesg output on a tar.gz file. > > > -- > UPDATE: When the laptop is fully charged and still on AC (but not > charging since it is 100% charged), the errors appear again but the SSD > speed is normal (~500 Read/Write). > > -- > UPDATE: I installed 'tlp' Advanced Power Management package and when > using the command 'tlp ac', the SSD speed gets back to normal! The option > does not persist across reboots. > > -- > > ProblemType: Bug > DistroRelease: Ubuntu 17.04 > Package: linux-image-4.10.0-37-generic 4.10.0-37.41 > ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 > Uname: Linux 4.10.0-37-generic x86_64 > ApportVersion: 2.20.4-0ubuntu4.5 > Architecture: amd64 > AudioDevicesInUse: >USERPID ACCESS COMMAND >/dev/snd/controlC0: georgem2557 F pulseaudio > CurrentDesktop: Unity:Unity7 > Date: Sun Oct 22 23:17:57 2017 > InstallationDate: Installed on 2017-10-20 (2 days ago) > InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) > Lsusb: >Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub >Bus 001 Device 004: ID 13d3:3496 IMC Networks >Bus 001 Device 003: ID 13d3:5a01 IMC Networks >Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver >Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > MachineType: ASUSTeK COMPUTER INC. X542UQ > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed > root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash > vt.handoff=7 > RelatedPackageVersions: >linux-restricted-modules-4.10.0-37-generic N/A >linux-backports-modules-4.10.0-37-generic N/A >linux-firmware 1.164.1 > SourcePackage: linux > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 05/18/2017 > dmi.bios.vendor: American Megatrends Inc. > dmi.bios.version: X542UQ.202 > dmi.board.asset.tag: ATN12345678901234567 > dmi.board.name: X542UQ > dmi.board.vendor: ASUSTeK COMPUTER INC. > dmi.board.version: 1.0 > dmi.chassis.asset.tag: No Asset Tag > dmi.chassis.type: 10 > dmi.chassis.vendor: ASUSTeK COMPUTER INC. > dmi.chassis.version: 1.0 > dmi.modalias: dmi:bvnAmer
[Kernel-packages] [Bug 1726159] Re: PCIe BUS Error causing really slow laptop performance
The output of host0,1,etc are all: max_performance. -- 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/1726159 Title: PCIe BUS Error causing really slow laptop performance Status in linux package in Ubuntu: Confirmed Bug description: I recently bought the following laptop: Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) It came pre-installed with Win10 and I did a fresh install of Ubuntu 16.04 LTS. The screen was flickering for some reason and installing Ubuntu 17.04 fixed the issue. The real problem is that when I'm booting the laptop, the following error is being shown on my screen: [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error received: id=00e5 [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error status/mask=2041/2000 [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error (First) [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP I know that this error can be hid with one of the following kernel boot arguments: pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. The weird thing is that the above output is only being shown when the laptop is on AC Power (charging). When the laptop is not connected to AC (battery-mode), it has performance issues (slow boot and slow application launching). I was trying all day long to fix the problem. I removed everything that had to do with power-saving, reinstalled, re-tweaked for performance, tried different kernels but had no luck. While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that my laptop had. The results are: * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) This explains everyting. That's why I'm having a slow boot and slow application launching! Commands "lspci" and "dmesg" say that the error comes from the following device: 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) I will attach lspci and dmesg output on a tar.gz file. -- UPDATE: When the laptop is fully charged and still on AC (but not charging since it is 100% charged), the errors appear again but the SSD speed is normal (~500 Read/Write). -- UPDATE: I installed 'tlp' Advanced Power Management package and when using the command 'tlp ac', the SSD speed gets back to normal! The option does not persist across reboots. -- ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-37-generic 4.10.0-37.41 ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 Uname: Linux 4.10.0-37-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: georgem2557 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Sun Oct 22 23:17:57 2017 InstallationDate: Installed on 2017-10-20 (2 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 13d3:3496 IMC Networks Bus 001 Device 003: ID 13d3:5a01 IMC Networks Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. X542UQ ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-37-generic N/A linux-backports-modules-4.10.0-37-generic N/A linux-firmware 1.164.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/18/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X542UQ.202 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X542UQ dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX542UQ.202:bd05/18/2017:svnASUSTeKCOMPUTERINC.:pnX542UQ:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX542UQ:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: X542UQ dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about
Re: [Kernel-packages] [Bug 1726159] Re: PCIe BUS Error causing really slow laptop performance
I modified all settings ending on _BAT and some that were related to storage/sata. 2017-11-06 3:23 GMT+02:00 Kai-Heng Feng : > > On 3 Nov 2017, at 10:11 PM, George Mathioudakis < > 1726...@bugs.launchpad.net> wrote: > > > > I modified tlp for max performance but tlp starts only when desktop > boots. > > So, kernel boot is slow. > > Sounds like not the SATA link power management? So which value exactly? > > > > > 2017-11-02 8:57 GMT+02:00 Kai-Heng Feng : > > > >> Did you change the SATA link power management or other settings? > >> > >> Can you attach the diff of your TLP setting? > >> > >> -- > >> You received this bug notification because you are subscribed to the bug > >> report. > >> https://bugs.launchpad.net/bugs/1726159 > >> > >> Title: > >> PCIe BUS Error causing really slow laptop performance > >> > >> Status in linux package in Ubuntu: > >> Confirmed > >> > >> Bug description: > >> I recently bought the following laptop: > >> Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) > >> > >> It came pre-installed with Win10 and I did a fresh install of Ubuntu > >> 16.04 LTS. The screen was flickering for some reason and installing > >> Ubuntu 17.04 fixed the issue. > >> > >> The real problem is that when I'm booting the laptop, the following > >> error is being shown on my screen: > >> > >> [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 > >> [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error > >> received: id=00e5 > >> [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: > >> severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) > >> [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error > >> status/mask=2041/2000 > >> [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error > >> (First) > >> [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP > >> > >> I know that this error can be hid with one of the following kernel boot > >> arguments: > >> pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. > >> > >> The weird thing is that the above output is only being shown when the > >> laptop is on AC Power (charging). When the laptop is not connected to > >> AC (battery-mode), it has performance issues (slow boot and slow > >> application launching). I was trying all day long to fix the problem. > >> I removed everything that had to do with power-saving, reinstalled, > >> re-tweaked for performance, tried different kernels but had no luck. > >> While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that > >> my laptop had. The results are: > >> > >> * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) > >> * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) > >> > >> This explains everyting. That's why I'm having a slow boot and slow > >> application launching! > >> > >> Commands "lspci" and "dmesg" say that the error comes from the > following > >> device: > >> 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root > >> Port #6 (rev f1) > >> > >> I will attach lspci and dmesg output on a tar.gz file. > >> > >> > >> -- > >> UPDATE: When the laptop is fully charged and still on AC (but not > >> charging since it is 100% charged), the errors appear again but the SSD > >> speed is normal (~500 Read/Write). > >> > >> -- > >> UPDATE: I installed 'tlp' Advanced Power Management package and when > >> using the command 'tlp ac', the SSD speed gets back to normal! The > option > >> does not persist across reboots. > >> > >> -- > >> > >> ProblemType: Bug > >> DistroRelease: Ubuntu 17.04 > >> Package: linux-image-4.10.0-37-generic 4.10.0-37.41 > >> ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 > >> Uname: Linux 4.10.0-37-generic x86_64 > >> ApportVersion: 2.20.4-0ubuntu4.5 > >> Architecture: amd64 > >> AudioDevicesInUse: > >> USERPI
Re: [Kernel-packages] [Bug 1726159] Re: PCIe BUS Error causing really slow laptop performance
I modified tlp for max performance but tlp starts only when desktop boots. So, kernel boot is slow. 2017-11-02 8:57 GMT+02:00 Kai-Heng Feng : > Did you change the SATA link power management or other settings? > > Can you attach the diff of your TLP setting? > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1726159 > > Title: > PCIe BUS Error causing really slow laptop performance > > Status in linux package in Ubuntu: > Confirmed > > Bug description: > I recently bought the following laptop: > Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) > > It came pre-installed with Win10 and I did a fresh install of Ubuntu > 16.04 LTS. The screen was flickering for some reason and installing > Ubuntu 17.04 fixed the issue. > > The real problem is that when I'm booting the laptop, the following > error is being shown on my screen: > > [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 > [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error > received: id=00e5 > [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: > severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) > [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error > status/mask=2041/2000 > [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error > (First) > [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP > > I know that this error can be hid with one of the following kernel boot > arguments: > pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. > > The weird thing is that the above output is only being shown when the > laptop is on AC Power (charging). When the laptop is not connected to > AC (battery-mode), it has performance issues (slow boot and slow > application launching). I was trying all day long to fix the problem. > I removed everything that had to do with power-saving, reinstalled, > re-tweaked for performance, tried different kernels but had no luck. > While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that > my laptop had. The results are: > > * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) > * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) > > This explains everyting. That's why I'm having a slow boot and slow > application launching! > > Commands "lspci" and "dmesg" say that the error comes from the following > device: > 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root > Port #6 (rev f1) > > I will attach lspci and dmesg output on a tar.gz file. > > > -- > UPDATE: When the laptop is fully charged and still on AC (but not > charging since it is 100% charged), the errors appear again but the SSD > speed is normal (~500 Read/Write). > > -- > UPDATE: I installed 'tlp' Advanced Power Management package and when > using the command 'tlp ac', the SSD speed gets back to normal! The option > does not persist across reboots. > > -- > > ProblemType: Bug > DistroRelease: Ubuntu 17.04 > Package: linux-image-4.10.0-37-generic 4.10.0-37.41 > ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 > Uname: Linux 4.10.0-37-generic x86_64 > ApportVersion: 2.20.4-0ubuntu4.5 > Architecture: amd64 > AudioDevicesInUse: >USERPID ACCESS COMMAND >/dev/snd/controlC0: georgem2557 F pulseaudio > CurrentDesktop: Unity:Unity7 > Date: Sun Oct 22 23:17:57 2017 > InstallationDate: Installed on 2017-10-20 (2 days ago) > InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) > Lsusb: >Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub >Bus 001 Device 004: ID 13d3:3496 IMC Networks >Bus 001 Device 003: ID 13d3:5a01 IMC Networks >Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver >Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > MachineType: ASUSTeK COMPUTER INC. X542UQ > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed > root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash > vt.handoff=7 > RelatedPackageVersions: >linux-restricted-modules-4.10.0-37-generic N/A >linux-backports-modules-4.10.0-37-generic N/A >linux-firmware 1.164.1 > SourcePackage: linux > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 05/18/2017 > dmi.bios.vendor: American Megatrends Inc. > dmi.bios.version: X542UQ.202 > dmi.board.asset.tag: ATN12345678901234567 > dmi.board.name: X542UQ > dmi.board.vendor: ASUSTeK COMPUTER INC. > dmi.board.version: 1.0 > dmi.chassis.asset.tag: No Asset Tag > dmi.chassis.type: 10 > dmi.chassis.ven
[Kernel-packages] [Bug 1726159] Re: PCIe BUS Error causing really slow laptop performance
Changing TLP config values did the job. But, tlp is making changes only when the desktop appears. How can I change kernel values to start on max performance? What value changes tlp does to 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/1726159 Title: PCIe BUS Error causing really slow laptop performance Status in linux package in Ubuntu: Confirmed Bug description: I recently bought the following laptop: Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) It came pre-installed with Win10 and I did a fresh install of Ubuntu 16.04 LTS. The screen was flickering for some reason and installing Ubuntu 17.04 fixed the issue. The real problem is that when I'm booting the laptop, the following error is being shown on my screen: [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error received: id=00e5 [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error status/mask=2041/2000 [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error (First) [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP I know that this error can be hid with one of the following kernel boot arguments: pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. The weird thing is that the above output is only being shown when the laptop is on AC Power (charging). When the laptop is not connected to AC (battery-mode), it has performance issues (slow boot and slow application launching). I was trying all day long to fix the problem. I removed everything that had to do with power-saving, reinstalled, re-tweaked for performance, tried different kernels but had no luck. While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that my laptop had. The results are: * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) This explains everyting. That's why I'm having a slow boot and slow application launching! Commands "lspci" and "dmesg" say that the error comes from the following device: 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) I will attach lspci and dmesg output on a tar.gz file. -- UPDATE: When the laptop is fully charged and still on AC (but not charging since it is 100% charged), the errors appear again but the SSD speed is normal (~500 Read/Write). -- UPDATE: I installed 'tlp' Advanced Power Management package and when using the command 'tlp ac', the SSD speed gets back to normal! The option does not persist across reboots. -- ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-37-generic 4.10.0-37.41 ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 Uname: Linux 4.10.0-37-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: georgem2557 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Sun Oct 22 23:17:57 2017 InstallationDate: Installed on 2017-10-20 (2 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 13d3:3496 IMC Networks Bus 001 Device 003: ID 13d3:5a01 IMC Networks Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. X542UQ ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-37-generic N/A linux-backports-modules-4.10.0-37-generic N/A linux-firmware 1.164.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/18/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X542UQ.202 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X542UQ dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX542UQ.202:bd05/18/2017:svnASUSTeKCOMPUTERINC.:pnX542UQ:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX542UQ:rvr1.0:cvnASUSTeKCOMPU
[Kernel-packages] [Bug 1726159] Re: PCIe BUS Error causing really slow laptop performance
UPDATE: I installed 'tlp' Advanced Power Management package and when using the command 'tlp ac', the SSD speed gets back to normal! The option does not persist across reboots. ** Description changed: I recently bought the following laptop: Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) It came pre-installed with Win10 and I did a fresh install of Ubuntu 16.04 LTS. The screen was flickering for some reason and installing Ubuntu 17.04 fixed the issue. The real problem is that when I'm booting the laptop, the following error is being shown on my screen: [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error received: id=00e5 [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error status/mask=2041/2000 [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error (First) [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP I know that this error can be hid with one of the following kernel boot arguments: pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. The weird thing is that the above output is only being shown when the laptop is on AC Power (charging). When the laptop is not connected to AC (battery-mode), it has performance issues (slow boot and slow application launching). I was trying all day long to fix the problem. I removed everything that had to do with power-saving, reinstalled, re- tweaked for performance, tried different kernels but had no luck. While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that my laptop had. The results are: * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) This explains everyting. That's why I'm having a slow boot and slow application launching! Commands "lspci" and "dmesg" say that the error comes from the following device: 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) I will attach lspci and dmesg output on a tar.gz file. -- UPDATE: When the laptop is fully charged and still on AC (but not charging since it is 100% charged), the errors appear again but the SSD speed is normal (~500 Read/Write). + -- + UPDATE: I installed 'tlp' Advanced Power Management package and when using the command 'tlp ac', the SSD speed gets back to normal! The option does not persist across reboots. -- ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-37-generic 4.10.0-37.41 ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 Uname: Linux 4.10.0-37-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: georgem2557 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Sun Oct 22 23:17:57 2017 InstallationDate: Installed on 2017-10-20 (2 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 13d3:3496 IMC Networks Bus 001 Device 003: ID 13d3:5a01 IMC Networks Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. X542UQ ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-37-generic N/A linux-backports-modules-4.10.0-37-generic N/A linux-firmware 1.164.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/18/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X542UQ.202 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X542UQ dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX542UQ.202:bd05/18/2017:svnASUSTeKCOMPUTERINC.:pnX542UQ:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX542UQ:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: X542UQ dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/
Re: [Kernel-packages] [Bug 1726159] Re: PCIe BUS Error causing really slow laptop performance
I attached the dump file "dump.txt". 2017-10-26 18:12 GMT+03:00 Kai-Heng Feng : > Please install acpidump, then > > $ sudo acpidump > dump > > and attach the dump file. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1726159 > > Title: > PCIe BUS Error causing really slow laptop performance > > Status in linux package in Ubuntu: > Confirmed > > Bug description: > I recently bought the following laptop: > Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) > > It came pre-installed with Win10 and I did a fresh install of Ubuntu > 16.04 LTS. The screen was flickering for some reason and installing > Ubuntu 17.04 fixed the issue. > > The real problem is that when I'm booting the laptop, the following > error is being shown on my screen: > > [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 > [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error > received: id=00e5 > [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: > severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) > [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error > status/mask=2041/2000 > [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error > (First) > [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP > > I know that this error can be hid with one of the following kernel boot > arguments: > pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. > > The weird thing is that the above output is only being shown when the > laptop is on AC Power (charging). When the laptop is not connected to > AC (battery-mode), it has performance issues (slow boot and slow > application launching). I was trying all day long to fix the problem. > I removed everything that had to do with power-saving, reinstalled, > re-tweaked for performance, tried different kernels but had no luck. > While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that > my laptop had. The results are: > > * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) > * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) > > This explains everyting. That's why I'm having a slow boot and slow > application launching! > > Commands "lspci" and "dmesg" say that the error comes from the following > device: > 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root > Port #6 (rev f1) > > I will attach lspci and dmesg output on a tar.gz file. > > > -- > UPDATE: When the laptop is fully charged and still on AC (but not > charging since it is 100% charged), the errors appear again but the SSD > speed is normal (~500 Read/Write). > > -- > > ProblemType: Bug > DistroRelease: Ubuntu 17.04 > Package: linux-image-4.10.0-37-generic 4.10.0-37.41 > ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 > Uname: Linux 4.10.0-37-generic x86_64 > ApportVersion: 2.20.4-0ubuntu4.5 > Architecture: amd64 > AudioDevicesInUse: >USERPID ACCESS COMMAND >/dev/snd/controlC0: georgem2557 F pulseaudio > CurrentDesktop: Unity:Unity7 > Date: Sun Oct 22 23:17:57 2017 > InstallationDate: Installed on 2017-10-20 (2 days ago) > InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) > Lsusb: >Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub >Bus 001 Device 004: ID 13d3:3496 IMC Networks >Bus 001 Device 003: ID 13d3:5a01 IMC Networks >Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver >Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > MachineType: ASUSTeK COMPUTER INC. X542UQ > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed > root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash > vt.handoff=7 > RelatedPackageVersions: >linux-restricted-modules-4.10.0-37-generic N/A >linux-backports-modules-4.10.0-37-generic N/A >linux-firmware 1.164.1 > SourcePackage: linux > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 05/18/2017 > dmi.bios.vendor: American Megatrends Inc. > dmi.bios.version: X542UQ.202 > dmi.board.asset.tag: ATN12345678901234567 > dmi.board.name: X542UQ > dmi.board.vendor: ASUSTeK COMPUTER INC. > dmi.board.version: 1.0 > dmi.chassis.asset.tag: No Asset Tag > dmi.chassis.type: 10 > dmi.chassis.vendor: ASUSTeK COMPUTER INC. > dmi.chassis.version: 1.0 > dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX542UQ.202:bd05/18/2017: > svnASUSTeKCOMPUTERINC.:pnX542UQ:pvr1.0:rvnASUSTeKCOMPUTERINC.: > rnX542UQ:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: > dmi.product.name: X542UQ > dmi.product.version: 1.0 > dmi.sys.vendor: ASUSTeK COMPUTER INC. > >
[Kernel-packages] [Bug 1726159] Re: PCIe BUS Error causing really slow laptop performance
UPDATE: When the laptop is fully charged and still on AC (but not charging since it is 100% charged), the errors appear again but the SSD speed is normal (~500 Read/Write). I don't think that the CPU frequency has a limit when on battery-mode. The problem is related with my stock SSD (the laptop came with). ** Description changed: I recently bought the following laptop: Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) It came pre-installed with Win10 and I did a fresh install of Ubuntu 16.04 LTS. The screen was flickering for some reason and installing Ubuntu 17.04 fixed the issue. The real problem is that when I'm booting the laptop, the following error is being shown on my screen: [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error received: id=00e5 [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error status/mask=2041/2000 [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error (First) [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP I know that this error can be hid with one of the following kernel boot arguments: pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. The weird thing is that the above output is only being shown when the laptop is on AC Power (charging). When the laptop is not connected to AC (battery-mode), it has performance issues (slow boot and slow application launching). I was trying all day long to fix the problem. I removed everything that had to do with power-saving, reinstalled, re- tweaked for performance, tried different kernels but had no luck. While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that my laptop had. The results are: * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) This explains everyting. That's why I'm having a slow boot and slow application launching! Commands "lspci" and "dmesg" say that the error comes from the following device: 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) I will attach lspci and dmesg output on a tar.gz file. + + -- + UPDATE: When the laptop is fully charged and still on AC (but not charging since it is 100% charged), the errors appear again but the SSD speed is normal (~500 Read/Write). + -- ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-37-generic 4.10.0-37.41 ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 Uname: Linux 4.10.0-37-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: georgem2557 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Sun Oct 22 23:17:57 2017 InstallationDate: Installed on 2017-10-20 (2 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 13d3:3496 IMC Networks Bus 001 Device 003: ID 13d3:5a01 IMC Networks Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. X542UQ ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-37-generic N/A linux-backports-modules-4.10.0-37-generic N/A linux-firmware 1.164.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/18/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X542UQ.202 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X542UQ dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX542UQ.202:bd05/18/2017:svnASUSTeKCOMPUTERINC.:pnX542UQ:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX542UQ:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: X542UQ dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. -- 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/1726159 Title: PCIe BUS Error causing really slow laptop performance Status in linux package in Ubuntu: Confirme
[Kernel-packages] [Bug 1726159] Re: PCIe BUS Error causing really slow laptop performance
I blacklisted ath10k_pci by adding "modprobe.blacklist=ath10k_pci" as a kernel parameter. The errors are gone, but the slow Read/Write problem still persists. Also, the Wi-Fi (as expected) is going completely off. Reminder: The erros are not showing on the boot screen or system logs when connected to AC power and the SSD speeds are normal (~500 Read/Write) -- 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/1726159 Title: PCIe BUS Error causing really slow laptop performance Status in linux package in Ubuntu: Confirmed Bug description: I recently bought the following laptop: Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) It came pre-installed with Win10 and I did a fresh install of Ubuntu 16.04 LTS. The screen was flickering for some reason and installing Ubuntu 17.04 fixed the issue. The real problem is that when I'm booting the laptop, the following error is being shown on my screen: [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error received: id=00e5 [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error status/mask=2041/2000 [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error (First) [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP I know that this error can be hid with one of the following kernel boot arguments: pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. The weird thing is that the above output is only being shown when the laptop is on AC Power (charging). When the laptop is not connected to AC (battery-mode), it has performance issues (slow boot and slow application launching). I was trying all day long to fix the problem. I removed everything that had to do with power-saving, reinstalled, re-tweaked for performance, tried different kernels but had no luck. While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that my laptop had. The results are: * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) This explains everyting. That's why I'm having a slow boot and slow application launching! Commands "lspci" and "dmesg" say that the error comes from the following device: 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) I will attach lspci and dmesg output on a tar.gz file. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-37-generic 4.10.0-37.41 ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 Uname: Linux 4.10.0-37-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: georgem2557 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Sun Oct 22 23:17:57 2017 InstallationDate: Installed on 2017-10-20 (2 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 13d3:3496 IMC Networks Bus 001 Device 003: ID 13d3:5a01 IMC Networks Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. X542UQ ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-37-generic N/A linux-backports-modules-4.10.0-37-generic N/A linux-firmware 1.164.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/18/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X542UQ.202 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X542UQ dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX542UQ.202:bd05/18/2017:svnASUSTeKCOMPUTERINC.:pnX542UQ:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX542UQ:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: X542UQ dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1726159/+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
[Kernel-packages] [Bug 1726159] Re: PCIe BUS Error causing really slow laptop performance
Device booted with the latest mainline kernel "v4.14-rc6" on "Ubuntu 17.04". Results: Error still persists. Marking bug report as "CONFIRMED" after following @jsalisbury's advice. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1726159 Title: PCIe BUS Error causing really slow laptop performance Status in linux package in Ubuntu: Confirmed Bug description: I recently bought the following laptop: Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) It came pre-installed with Win10 and I did a fresh install of Ubuntu 16.04 LTS. The screen was flickering for some reason and installing Ubuntu 17.04 fixed the issue. The real problem is that when I'm booting the laptop, the following error is being shown on my screen: [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error received: id=00e5 [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error status/mask=2041/2000 [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error (First) [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP I know that this error can be hid with one of the following kernel boot arguments: pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. The weird thing is that the above output is only being shown when the laptop is on AC Power (charging). When the laptop is not connected to AC (battery-mode), it has performance issues (slow boot and slow application launching). I was trying all day long to fix the problem. I removed everything that had to do with power-saving, reinstalled, re-tweaked for performance, tried different kernels but had no luck. While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that my laptop had. The results are: * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) This explains everyting. That's why I'm having a slow boot and slow application launching! Commands "lspci" and "dmesg" say that the error comes from the following device: 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) I will attach lspci and dmesg output on a tar.gz file. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-37-generic 4.10.0-37.41 ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 Uname: Linux 4.10.0-37-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: georgem2557 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Sun Oct 22 23:17:57 2017 InstallationDate: Installed on 2017-10-20 (2 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 13d3:3496 IMC Networks Bus 001 Device 003: ID 13d3:5a01 IMC Networks Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. X542UQ ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-37-generic N/A linux-backports-modules-4.10.0-37-generic N/A linux-firmware 1.164.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/18/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X542UQ.202 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X542UQ dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX542UQ.202:bd05/18/2017:svnASUSTeKCOMPUTERINC.:pnX542UQ:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX542UQ:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: X542UQ dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1726159/+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 1726159] Re: PCIe BUS Error causing really slow laptop performance
** Tags added: kernel-bug-exists-upstream -- 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/1726159 Title: PCIe BUS Error causing really slow laptop performance Status in linux package in Ubuntu: Incomplete Bug description: I recently bought the following laptop: Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) It came pre-installed with Win10 and I did a fresh install of Ubuntu 16.04 LTS. The screen was flickering for some reason and installing Ubuntu 17.04 fixed the issue. The real problem is that when I'm booting the laptop, the following error is being shown on my screen: [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error received: id=00e5 [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error status/mask=2041/2000 [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error (First) [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP I know that this error can be hid with one of the following kernel boot arguments: pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. The weird thing is that the above output is only being shown when the laptop is on AC Power (charging). When the laptop is not connected to AC (battery-mode), it has performance issues (slow boot and slow application launching). I was trying all day long to fix the problem. I removed everything that had to do with power-saving, reinstalled, re-tweaked for performance, tried different kernels but had no luck. While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that my laptop had. The results are: * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) This explains everyting. That's why I'm having a slow boot and slow application launching! Commands "lspci" and "dmesg" say that the error comes from the following device: 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) I will attach lspci and dmesg output on a tar.gz file. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-37-generic 4.10.0-37.41 ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 Uname: Linux 4.10.0-37-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: georgem2557 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Sun Oct 22 23:17:57 2017 InstallationDate: Installed on 2017-10-20 (2 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 13d3:3496 IMC Networks Bus 001 Device 003: ID 13d3:5a01 IMC Networks Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. X542UQ ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-37-generic N/A linux-backports-modules-4.10.0-37-generic N/A linux-firmware 1.164.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/18/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X542UQ.202 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X542UQ dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX542UQ.202:bd05/18/2017:svnASUSTeKCOMPUTERINC.:pnX542UQ:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX542UQ:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: X542UQ dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1726159/+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 1726159] Re: PCIe BUS Error causing really slow laptop performance
** Description changed: - I recently bought the following laptop: + I recently bought the following laptop: Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) It came pre-installed with Win10 and I did a fresh install of Ubuntu 16.04 LTS. The screen was flickering for some reason and installing Ubuntu 17.04 fixed the issue. The real problem is that when I'm booting the laptop, the following error is being shown on my screen: [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error received: id=00e5 [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error status/mask=2041/2000 [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error (First) [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP I know that this error can be hid with one of the following kernel boot arguments: pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. The weird thing is that the above output is only being shown when the laptop is on AC Power (charging). When the laptop is not connected to AC (battery-mode), it has performance issues (slow boot and slow application launching). I was trying all day long to fix the problem. I removed everything that had to do with power-saving, reinstalled, re- - tweaked for performance but had no luck. While diagnosing, I had the - idea to benchmark the "M2 SATA-3 SSD" that my laptop had. The results - are: + tweaked for performance, tried different kernels but had no luck. While + diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that my + laptop had. The results are: * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) This explains everyting. That's why I'm having a slow boot and slow application launching! Commands "lspci" and "dmesg" say that the error comes from the following device: 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) I will attach lspci and dmesg output on a tar.gz file. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-37-generic 4.10.0-37.41 ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 Uname: Linux 4.10.0-37-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.5 Architecture: amd64 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC0: georgem2557 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC0: georgem2557 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Sun Oct 22 23:17:57 2017 InstallationDate: Installed on 2017-10-20 (2 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: - Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub - Bus 001 Device 004: ID 13d3:3496 IMC Networks - Bus 001 Device 003: ID 13d3:5a01 IMC Networks - Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver - Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 001 Device 004: ID 13d3:3496 IMC Networks + Bus 001 Device 003: ID 13d3:5a01 IMC Networks + Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. X542UQ ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-4.10.0-37-generic N/A - linux-backports-modules-4.10.0-37-generic N/A - linux-firmware 1.164.1 + linux-restricted-modules-4.10.0-37-generic N/A + linux-backports-modules-4.10.0-37-generic N/A + linux-firmware 1.164.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/18/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X542UQ.202 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X542UQ dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX542UQ.202:bd05/18/2017:svnASUSTeKCOMPUTERINC.:pnX542UQ:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX542UQ:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: X542UQ dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. -- 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/1726159 Title: PCIe B
[Kernel-packages] [Bug 1726159] Re: PCIe BUS Error causing really slow laptop performance
** Summary changed: - PCIe Error causing really slow laptop performance + PCIe BUS Error causing really slow laptop performance -- 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/1726159 Title: PCIe BUS Error causing really slow laptop performance Status in linux package in Ubuntu: Confirmed Bug description: I recently bought the following laptop: Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) It came pre-installed with Win10 and I did a fresh install of Ubuntu 16.04 LTS. The screen was flickering for some reason and installing Ubuntu 17.04 fixed the issue. The real problem is that when I'm booting the laptop, the following error is being shown on my screen: [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error received: id=00e5 [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error status/mask=2041/2000 [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error (First) [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP I know that this error can be hid with one of the following kernel boot arguments: pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. The weird thing is that the above output is only being shown when the laptop is on AC Power (charging). When the laptop is not connected to AC (battery-mode), it has performance issues (slow boot and slow application launching). I was trying all day long to fix the problem. I removed everything that had to do with power-saving, reinstalled, re-tweaked for performance but had no luck. While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that my laptop had. The results are: * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) This explains everyting. That's why I'm having a slow boot and slow application launching! Commands "lspci" and "dmesg" say that the error comes from the following device: 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) I will attach lspci and dmesg output on a tar.gz file. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-37-generic 4.10.0-37.41 ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 Uname: Linux 4.10.0-37-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: georgem2557 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Sun Oct 22 23:17:57 2017 InstallationDate: Installed on 2017-10-20 (2 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 13d3:3496 IMC Networks Bus 001 Device 003: ID 13d3:5a01 IMC Networks Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. X542UQ ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-37-generic N/A linux-backports-modules-4.10.0-37-generic N/A linux-firmware 1.164.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/18/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X542UQ.202 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X542UQ dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX542UQ.202:bd05/18/2017:svnASUSTeKCOMPUTERINC.:pnX542UQ:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX542UQ:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: X542UQ dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1726159/+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 1726159] [NEW] PCIe BUS Error causing really slow laptop performance
Public bug reported: I recently bought the following laptop: Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) It came pre-installed with Win10 and I did a fresh install of Ubuntu 16.04 LTS. The screen was flickering for some reason and installing Ubuntu 17.04 fixed the issue. The real problem is that when I'm booting the laptop, the following error is being shown on my screen: [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 [ 12.898481] pcieport :00:1c.5: AER: Multiple Corrected error received: id=00e5 [ 12.898488] pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) [ 12.898491] pcieport :00:1c.5: device [8086:9d15] error status/mask=2041/2000 [ 12.898492] pcieport :00:1c.5:[ 0] Receiver Error (First) [ 12.898493] pcieport :00:1c.5:[ 6] Bad TLP I know that this error can be hid with one of the following kernel boot arguments: pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf. The weird thing is that the above output is only being shown when the laptop is on AC Power (charging). When the laptop is not connected to AC (battery-mode), it has performance issues (slow boot and slow application launching). I was trying all day long to fix the problem. I removed everything that had to do with power-saving, reinstalled, re- tweaked for performance but had no luck. While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that my laptop had. The results are: * On AC Power: 522MB/s (READ) | 416MB/s (WRITE) * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE) This explains everyting. That's why I'm having a slow boot and slow application launching! Commands "lspci" and "dmesg" say that the error comes from the following device: 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) I will attach lspci and dmesg output on a tar.gz file. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-37-generic 4.10.0-37.41 ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 Uname: Linux 4.10.0-37-generic x86_64 ApportVersion: 2.20.4-0ubuntu4.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: georgem2557 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Sun Oct 22 23:17:57 2017 InstallationDate: Installed on 2017-10-20 (2 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 13d3:3496 IMC Networks Bus 001 Device 003: ID 13d3:5a01 IMC Networks Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. X542UQ ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-37-generic N/A linux-backports-modules-4.10.0-37-generic N/A linux-firmware 1.164.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/18/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X542UQ.202 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X542UQ dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX542UQ.202:bd05/18/2017:svnASUSTeKCOMPUTERINC.:pnX542UQ:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX542UQ:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: X542UQ dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug asus error kernel-bug laptop pcie vivobook zesty ** Attachment added: "The following compressed folder contains dmesg.txt and lspci.txt" https://bugs.launchpad.net/bugs/1726159/+attachment/4986395/+files/report.tar.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/1726159 Title: PCIe BUS Error causing really slow laptop performance Status in linux package in Ubuntu: Confirmed Bug description: I recently bought the following laptop: Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB) It came pre-installed with Win10 and I did a fresh install of Ubuntu 16.04 LTS. The screen was flickering for some reason and installing Ubuntu 17.04 fixed the issue. The real problem is that when I'm booting the laptop, the following error is being shown on my screen: [ 12.866073] pcieport :00:1c.5: can't find device of ID00e5 [ 12.898481] pc