[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: pciutils (Ubuntu Xenial) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpciaccess/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
I'm hitting this issue on some new server hardware when trying to use lspci from pciutils with a 16.04 installation. I'm wondering of there has there been any progress on getting this fix released for Xenial? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpciaccess/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: libpciaccess (Ubuntu Xenial) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpciaccess/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
However, for both libraries the new commits introduce ABI change, so all packages linked against libpciaccess and libpci need to be rebuilt. So I am not sure how feasible it is. I'll just let the package maintainer decide. ** Also affects: pciutils (Ubuntu) Importance: Undecided Status: New ** Also affects: libpciaccess (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: In Progress => Invalid ** Changed in: libpciaccess (Ubuntu) Status: New => Invalid ** Changed in: libpciaccess (Ubuntu) Status: Invalid => New ** Changed in: nvidia-graphics-drivers (Ubuntu) Status: New => Invalid ** Changed in: linux (Ubuntu) Assignee: Kai-Heng Feng (kaihengfeng) => (unassigned) ** Also affects: pciutils (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: libpciaccess (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: nvidia-graphics-drivers (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Xenial) Status: New => Invalid ** Changed in: nvidia-graphics-drivers (Ubuntu Xenial) Status: New => Invalid ** Changed in: pciutils (Ubuntu) Status: New => Fix Released ** Changed in: libpciaccess (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpciaccess/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
This is not a kernel bug. $ lspci lspci: Cannot open /sys/bus/pci/devices/:00:03.0/resource: No such file or directory It's because the the correct address is 1:00:03.0 instead of :00:03.0: $ ls /sys/bus/pci/devices/1\:00\:03.0/resource /sys/bus/pci/devices/1:00:03.0/resource So we need userspace libraries to support 32 bit domain to support the hardware. ** Bug watch added: freedesktop.org Bugzilla #101744 https://bugs.freedesktop.org/show_bug.cgi?id=101744 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpciaccess/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
For pciutils (lspci), we need this commit: commit ab61451d47514c473953a24aa4f4f816b77ade56 Author: Keith Busch Date: Thu Mar 17 13:19:17 2016 -0600 pciutils: Add support for 32-bit PCI domains This adds support for new host bridges that may create PCI domain number values requiring more than 16 bits. The new domain 32-bit integer is signed to allow -1 for "any", and is sufficient as the domain number will never require the full 32-bits. The domain field is appended at the end of struct pci_dev, and the current location of the 16-bit domain remains for compatibility. The domain number is truncated and copied into the legacy domain location so existing applications linking to the library will continue to work without modification. We accept that these applications may not work correctly on machines with host bridges exporting 32-bit domains. In order to force new programs to link to the new ABI, the pci_init function call is versioned in this commit. Signed-off-by: Keith Busch For libpciaccess (which is used by Xorg), we need this commit: commit a167bd6474522a709ff3cbb00476c0e4309cb66f Author: Stephen Hemminger Date: Mon Sep 18 13:17:23 2017 -0400 linux: support 32 bit PCI domains (v3) The PCI domain may be larger than 16 bits on Microsoft Azure and other virtual environments. PCI busses reported by ACPI are limited to 16 bits, but in Azure the domain value for pass through devices is intentionally larger than 16 bits to avoid clashing with local devices. This is needed to support pass through of GPU devices. v3: (ajax) Update FreeBSD and Solaris backends to preserve the full 32-bit domain number, since on those OSes it stands a chance of working already. Update NetBSD and OpenBSD backends to initialize domain_16 compatibly with older libpciaccess; neither backend appears to support more than a handful of domains to begin with though. Trivially update the generic x86 backend for source compatibility, though it still only supports one domain and will never be better. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=101744 Signed-off-by: Stephen Hemminger Reviewed-by: Eric Anholt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libpciaccess/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
** Changed in: linux (Ubuntu) Status: Incomplete => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
** Tags added: ubuntu-certified -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
Any update on this request. We have more users reporting the issue on Ubuntu 16.04 UEFI instalallation. As a workaround, we are installing as Legacy mode. No issue with 18.04 UEFI. Kindly fix this. ~~~ Lspci: Error: command ['lspci', '-vvnn'] failed with exit code 1: lspci: Cannot open /sys/bus/pci/devices/:00:03.0/resource: No such file or directory ~~~ DELL 5820 Tower Workstation. Please fix this. We have more users using this model. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
Thanks @kai for the help. @Taihsiang, we do installation based on Ubuntu 16.04 and 18.04 LTS only for our colleagues with different platform. But testing with vanilla GNOME will do and let you know. But I'm a fan of GNOME session :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
Hi, do you install vanilla/stock Ubuntu Xenial, or the preloaded OEM Xenial? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
If the same kernel works under Bionic but not under Xenial, I guess it's grub2 in Bionic makes the difference. I already subscribed the correct team to work on this, hopefully they can give you an answer soon. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
@kai I tested by switching from UEFI to Legacy mode. There is no problem at all. No need to switch to noacpi mode while installation. After booting everything got worked. lspci listing properly. So here issue with UEFI mode with Ubuntu 16.04.4 version on Dell 5820 Tower. Is there any known bug discussion is ongoing for this issue? Do you need any info from my side? Any command output or any log file? if yes please let me know.. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
Maybe try 418 series? ** Also affects: nvidia-graphics-drivers (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
Hi Kai, If I use GDM, I can see display blinking aggressively. And for LightDM the service itself not starting getting below error lightdm:1284): CRITICAL **: x_server_local_get_authority_file_path: assertion 'server != NULL' failed update-alternatives: error: no alternatives for x86_64-linux-gnu_gfxcore_conf lightdm[1484]: message repeated 3 times: [ /etc/modprobe.d is not a file] Even I reinstalled lightdm packages and rebooted, still no luck. As a workaround for now, I use acpi=off in grub to make machine back to graphical mode. But in this case also, if I reboot the machine hangs somewhere else, then hard reset is required. @Kai do you need any specific logs or any command output for your investigation? Thanks Jay -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
What happens if LightDM or GDM is in use, instead of startx? graphical.target pulls in gpu-manager.service, which is needed for Nvidia graphics. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
Same error with 4.15.0-45-generic kernel lspci lspci: Cannot open /sys/bus/pci/devices/:00:03.0/resource: No such file or directory ar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: xinit /usr/share/xdiagnose/failsafeXinit /etc/X11/xorg.conf.failsafe -- /usr/bin/X -br -once -config /etc/X11/xorg.conf.failsafe -logfile /var/log/Xorg.failsafe.log Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: X.Org X Server 1.19.5 Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: Release Date: 2017-10-12 Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: X Protocol Version 11, Revision 0 Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: Build Operating System: Linux 4.4.0-101-generic x86_64 Ubuntu Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: Current Operating System: Linux ADUAEIT10755WKLX 4.15.0-45-generic #48~16.04.1-Ubuntu SMP Tue Jan 29 18:03:48 UTC 2019 x86_64 Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic root=UUID=912333ec-194d-4f3c-b022-0db4912f9b8f ro quiet splash vt.handoff=7 Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: Build Date: 24 November 2017 09:44:25AM Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: xorg-server 2:1.19.5-0ubuntu2~16.04.1 (For technical support please see http://www.ubuntu.com/support) Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: Current version of pixman: 0.33.6 Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: #011Before reporting problems, check http://wiki.x.org Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: #011to make sure that you have the latest version. Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: Markers: (--) probed, (**) from config file, (==) default setting, Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: #011(++) from command line, (!!) notice, (II) informational, Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: #011(WW) warning, (EE) error, (NI) not implemented, (??) unknown. Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (++) Log file: "/var/log/Xorg.failsafe.log", Time: Thu Mar 7 13:38:54 2019 Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (++) Using config file: "/etc/X11/xorg.conf.failsafe" Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (==) Using system config directory "/usr/share/X11/xorg.conf.d" Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) Backtrace: Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) 0: /usr/lib/xorg/Xorg (xorg_backtrace+0x4e) [0x559e1ba18e1e] Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) 1: /usr/lib/xorg/Xorg (0x559e1b867000+0x1b5b89) [0x559e1ba1cb89] Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) 2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f1029747000+0x11390) [0x7f1029758390] Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) 3: /usr/lib/x86_64-linux-gnu/libpciaccess.so.0 (pci_device_next+0x118) [0x7f102ada0a38] Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) 4: /usr/lib/x86_64-linux-gnu/libpciaccess.so.0 (pci_device_find_by_slot+0x3b) [0x7f102ada0abb] Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) 5: /usr/lib/x86_64-linux-gnu/libpciaccess.so.0 (pci_device_vgaarb_init+0xaf) [0x7f102ada27af] Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) 6: /usr/lib/xorg/Xorg (0x559e1b867000+0xb17a9) [0x559e1b9187a9] Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) 7: /usr/lib/xorg/Xorg (xf86BusConfig+0x62) [0x559e1b8f1e62] Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) 8: /usr/lib/xorg/Xorg (InitOutput+0xa13) [0x559e1b8fff83] Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) 9: /usr/lib/xorg/Xorg (0x559e1b867000+0x581a6) [0x559e1b8bf1a6] Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) 10: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7f102939d830] Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) 11: /usr/lib/xorg/Xorg (_start+0x29) [0x559e1b8a9329] Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) Segmentation fault at address 0x0 Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: Fatal server error: Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) Caught signal 11 (Segmentation fault). Server aborting Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: (EE) Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: Please consult the The X.Org Foundation support Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: #011 at http://wiki.x.org Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1352]: for help. Mar 7 13:38:54 ADUAEIT10755WKLX failsafeXServer[1
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
I tried with both (lower) kernel , no luck :( It seems NVIDIA 384 proprietory deb package conflict with the running kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
Can you try to boot the previous kernel 4.15.0-45-generic? I have a (different?) problem with 4.15.0-46-generic and nvivia-384. In my case lightdm won't start. Reverting back to 4.15.0-45-generic "solved" it for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
apport information ** Tags added: apport-collected ** Description changed: Hello Team, I'm experiencing similiar issue on Ubuntu 16.04 on Dell 5820 Tower over UEFI installation. I'm using Display port monitor, inorder to get proper display I need to download nvidia driver from ppa:graphics-drivers/ppa After install nvidia-384 and did a reboot, still no display, but can able to see the PCI modules conflicted #lspci -v lspci: Cannot open /sys/bus/pci/devices/:00:03.0/resource: No such file or directory There is no issue with Ubuntu 18.04 , which is works perfectly on the same machine. Ubuntu 16.04 having issue. Please let me know id there is some issue with the running kernel or any package? Below is the environment details. = Ubuntu 16.04.4 LTS Xenial Kernel - 4.15.0-46-generic NVIDIA Quadro P4000 $lshw -C Display WARNING: you should run this program as super-user. *-display description: VGA compatible controller product: NVIDIA Corporation vendor: NVIDIA Corporation physical id: 0 bus info: pci@:65:00.0 version: a1 width: 64 bits clock: 33MHz capabilities: vga_controller bus_master cap_list rom configuration: driver=nvidia latency=0 resources: irq:29 memory:d700-d7ff memory:c000-cfff memory:d000-d1ff ioport:b000(size=128) memory:d800-d807 #dpkg -l | grep xserver-xorg-core-hwe-16.04 ii xserver-xorg-core-hwe-16.04 2:1.19.5-0ubuntu2~16.04.1 $dpkg -l | grep nvid ii nvidia-384 384.130-0ubuntu0.16.04.1 amd64NVIDIA binary driver - version 384.130 ii nvidia-opencl-icd-384 384.130-0ubuntu0.16.04.1 amd64NVIDIA OpenCL ICD ii nvidia-prime0.8.2 amd64Tools to enable NVIDIA's Prime ii nvidia-settings 415.27-0ubuntu0~gpu16.04.1 amd64Tool for configuring the NVIDIA graphics driver #startx xauth: file /root/.Xauthority does not exist X.Org X Server 1.19.5 Release Date: 2017-10-12 X Protocol Version 11, Revision 0 Build Operating System: Linux 4.4.0-101-generic x86_64 Ubuntu Current Operating System: Linux ADUAEIT10755WKLX 4.15.0-46-generic #49~16.04.1-Ubuntu SMP Tue Feb 12 17:45:24 UTC 2019 x86_64 Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-46-generic root=UUID=87e6e4eb-2008-48bb-8848-3d0184ae89c1 ro quiet splash vt.handoff=7 Build Date: 24 November 2017 09:44:25AM xorg-server 2:1.19.5-0ubuntu2~16.04.1 (For technical support please see http://www.ubuntu.com/support) Current version of pixman: 0.33.6 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.0.log", Time: Wed Mar 6 15:14:19 2019 (==) Using system config directory "/usr/share/X11/xorg.conf.d" (EE) (EE) Backtrace: (EE) 0: /usr/lib/xorg/Xorg (xorg_backtrace+0x4e) [0x55a968970e1e] (EE) 1: /usr/lib/xorg/Xorg (0x55a9687bf000+0x1b5b89) [0x55a968974b89] (EE) 2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fe81648b000+0x11390) [0x7fe81649c390] (EE) 3: /usr/lib/x86_64-linux-gnu/libpciaccess.so.0 (pci_device_next+0x118) [0x7fe817ae4a38] (EE) 4: /usr/lib/x86_64-linux-gnu/libpciaccess.so.0 (pci_device_find_by_slot+0x3b) [0x7fe817ae4abb] (EE) 5: /usr/lib/x86_64-linux-gnu/libpciaccess.so.0 (pci_device_vgaarb_init+0xaf) [0x7fe817ae67af] (EE) 6: /usr/lib/xorg/Xorg (0x55a9687bf000+0xb17a9) [0x55a9688707a9] (EE) 7: /usr/lib/xorg/Xorg (xf86BusConfig+0x62) [0x55a968849e62] (EE) 8: /usr/lib/xorg/Xorg (InitOutput+0xa13) [0x55a968857f83] (EE) 9: /usr/lib/xorg/Xorg (0x55a9687bf000+0x581a6) [0x55a9688171a6] (EE) 10: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7fe8160e1830] (EE) 11: /usr/lib/xorg/Xorg (_start+0x29) [0x55a968801329] (EE) (EE) Segmentation fault at address 0x0 (EE) Fatal server error: (EE) Caught signal 11 (Segmentation fault). Server aborting (EE) (EE) Please consult the The X.Org Foundation support at http://wiki.x.org for help. (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. (EE) (EE) Server terminated with error (1). Closing log file. Thanks + --- + ApportVersion: 2.20.1-0ubuntu2.15 + Architecture: amd64 + AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D9p', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p', '/dev/sn
[Bug 1818816] Re: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower
Note:- This is clearly an OS issue. With 18.04 there is no problem. Please let me know where is the culprit... Type of installation - UEFI with secure boot disabled -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818816 Title: Ubuntu 16.04 LTS + "lspci: Cannot open /sys/bus No such file" on Dell 5820 Tower To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818816/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
