[Bug 2059401] [NEW] No sound from Jabra 510 speaker after upgrade to 23.10
Public bug reported:
My Jabra 510 speaker used to work in older releases of Ubuntu but, since
upgrade to 23.10 and switch to pipewire, only the microphone works. If
I select the speaker output in settings or directly in Zoom I hear
nothing.
I found an upstream issue here:
https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/1984. Some
users report that pipewire master fixes the issue.
I tried creating a file /etc/pipewire/pipewire.conf and adding the
configuration from that ticket:
context.properties = {
default.clock.quantum = 2048
default.clock.min-quantum = 1024
default.clock.max-quantum = 4096
}
The Jabra speaker then started working in Zoom but the Ubuntu settings app
showed no devices at all. I'm guessing that the quantum setting worked around
the bug but creating the file overrode some other config that Ubuntu is relying
on. It's not clear how to configure pipewire on ubuntu, upstream seems to use
a different file layout.
ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: pipewire 0.3.79-2
ProcVersionSignature: Ubuntu 6.5.0-26.26-generic 6.5.13
Uname: Linux 6.5.0-26-generic x86_64
ApportVersion: 2.27.0-0ubuntu5
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Thu Mar 28 09:23:03 2024
InstallationDate: Installed on 2018-12-11 (1934 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3)
SourcePackage: pipewire
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: pipewire
Importance: Unknown
Status: Unknown
** Affects: pipewire (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug mantic
** Bug watch added: gitlab.freedesktop.org/pipewire/pipewire/-/issues #1984
https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/1984
** Also affects: pipewire via
https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/1984
Importance: Unknown
Status: Unknown
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https://bugs.launchpad.net/bugs/2059401
Title:
No sound from Jabra 510 speaker after upgrade to 23.10
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[Bug 1912851] Re: Dell 5530: Trackpad, wifi and thunderbolt screen stop working after upgrade from kernel v5.4 to v5.8
Just booted into 5.8.0-48-generic and it seems to be working :-) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912851 Title: Dell 5530: Trackpad, wifi and thunderbolt screen stop working after upgrade from kernel v5.4 to v5.8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.8/+bug/1912851/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1912851] Re: Dell 5530: Trackpad, wifi and thunderbolt screen stop working after upgrade from kernel v5.4 to v5.8
Tried upgrading firmware to latest 1.18.1 but see the same issues. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912851 Title: Dell 5530: Trackpad, wifi and thunderbolt screen stop working after upgrade from kernel v5.4 to v5.8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.8/+bug/1912851/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1912851] Re: Dell 5530: Trackpad, wifi and thunderbolt screen stop working after upgrade from kernel v5.4 to v5.8
** Attachment added: "dmesg output on v5.8; seems to be full of ACPI errors" https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.8/+bug/1912851/+attachment/5459052/+files/dmesg-v5.8.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912851 Title: Dell 5530: Trackpad, wifi and thunderbolt screen stop working after upgrade from kernel v5.4 to v5.8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.8/+bug/1912851/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1912851] [NEW] Dell 5530: Trackpad, wifi and thunderbolt screen stop working after upgrade from kernel v5.4 to v5.8
Public bug reported: After installing the v5.8 kernel, my laptop becomes unusable with multiple issues: * Trackpad stops working * External screen connected over USB-C stops working * Wifi stops working I collected the apport report to file and then rebooted in v5.4 to send it. On v5.4 this laptop is pretty stable with all three of the above working reliably. Interestingly, the USB hub itself in the monitor works fine because I can use the keyboard through the monitor. It's only the graphics that stops working. Screen stays off when I plug it in. I also noticed that the laptop screen runs in a different resolution rather than the one I selected while v5.4 was installed. I run the screen at half-res to match the DPI of my external screen but it booted in full res so everything was tiny. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.8.0-40-generic 5.8.0-40.45~20.04.1 ProcVersionSignature: Ubuntu 5.8.0-40.45~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-40-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.14 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Fri Jan 22 20:50:57 2021 InstallationDate: Installed on 2018-12-11 (773 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) SourcePackage: linux-signed-hwe-5.8 UpgradeStatus: Upgraded to focal on 2020-05-02 (265 days ago) modified.conffile..etc.apport.crashdb.conf: [modified] mtime.conffile..etc.apport.crashdb.conf: 2020-10-15T09:26:41.949637 ** Affects: linux-signed-hwe-5.8 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal ** Description changed: After installing the v5.8 kernel, my laptop becomes unusable with multiple issues: * Trackpad stops working * External screen connected over USB-C stops working * Wifi stops working I collected the apport report to file and then rebooted in v5.4 to send it. On v5.4 this laptop is pretty stable with all three of the above working reliably. + + Interestingly, the USB hub itself in the monitor works fine because I + can use the keyboard through the monitor. It's only the graphics that + stops working. Screen stays off when I plug it in. + + I also noticed that the laptop screen runs in a different resolution + rather than the one I selected while v5.4 was installed. I run the + screen at half-res to match the DPI of my external screen but it booted + in full res so everything was tiny. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.8.0-40-generic 5.8.0-40.45~20.04.1 ProcVersionSignature: Ubuntu 5.8.0-40.45~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-40-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.14 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Fri Jan 22 20:50:57 2021 InstallationDate: Installed on 2018-12-11 (773 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) SourcePackage: linux-signed-hwe-5.8 UpgradeStatus: Upgraded to focal on 2020-05-02 (265 days ago) modified.conffile..etc.apport.crashdb.conf: [modified] mtime.conffile..etc.apport.crashdb.conf: 2020-10-15T09:26:41.949637 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912851 Title: Dell 5530: Trackpad, wifi and thunderbolt screen stop working after upgrade from kernel v5.4 to v5.8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.8/+bug/1912851/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1899766] Re: Xorg freeze after selecting large cursor
Found the source of the v4l warnings; I was experimenting with v4lloopback to use a camera as webcam. Disabled that and it's gone away. Unfortunately, /var/crash is empty and I didn't see any report from the right time in the errors webpage. After applying the change to add "Crash" to the crashdb.conf, I still don't see a crash dump in /var/crash after repro. However, I did find that the problem only repros in NVIDIA PRIME mode, not Intel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899766 Title: Xorg freeze after selecting large cursor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-435/+bug/1899766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1899766] [NEW] Xorg freeze after selecting large cursor
Public bug reported: After selecting the largest cursor in accessibility settings, the whole system froze. I had to use Magic SysRq to reboot the system. After reboot, the login screen was OK but after logging in it would immediately freeze again. Workaround: from login screen, switch to a VT with Ctrl-F2, log in and run dconf reset /org/gnome/desktop/interface/cursor-size I was playing with the cursor size because I see different cursor sizes in different apps and it was annoying me. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60 Uname: Linux 5.4.0-48-generic x86_64 NonfreeKernelModules: lkp_Ubuntu_5_4_0_48_52_generic_72 nvidia_modeset nvidia .proc.driver.nvidia.gpus..01.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/:01:00.0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.suspend: suspend hibernate resume .proc.driver.nvidia.suspend_depth: default modeset uvm .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 435.21 Sun Aug 25 08:17:57 CDT 2019 GCC version: gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2) ApportVersion: 2.20.11-0ubuntu27.8 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Wed Oct 14 11:25:23 2020 DistUpgraded: 2020-05-02 16:08:06,720 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes GpuHangFrequency: This is the first time GraphicsCard: Intel Corporation UHD Graphics 630 (Mobile) [8086:3e9b] (prog-if 00 [VGA controller]) Subsystem: Dell UHD Graphics 630 (Mobile) [1028:087d] Subsystem: Dell GP107GLM [Quadro P2000 Mobile] [1028:087d] InstallationDate: Installed on 2018-12-11 (672 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) MachineType: Dell Inc. Precision 5530 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-48-generic root=/dev/mapper/ubuntu--vg-root ro mem_sleep_default=deep resume=/dev/disk/by-uuid/01f98d09-5f44-4469-904b-c976fbd46d96 quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: Upgraded to focal on 2020-05-02 (164 days ago) dmi.bios.date: 07/09/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.17.1 dmi.board.name: 0FP2W2 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.17.1:bd07/09/2020:svnDellInc.:pnPrecision5530:pvr:rvnDellInc.:rn0FP2W2:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: Precision dmi.product.name: Precision 5530 dmi.product.sku: 087D dmi.sys.vendor: Dell Inc. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.101-2 version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.8-0ubuntu1~20.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx 20.0.8-0ubuntu1~20.04.1 version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2.4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200226-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal freeze ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899766 Title: Xorg freeze after selecting large cursor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1899766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1896229] Re: systemd-networkd thinks it loses its lease every renewal
Doesn't seem to repro on 20.04 with systemd 245.4-4ubuntu3.2 ** Changed in: systemd (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1896229 Title: systemd-networkd thinks it loses its lease every renewal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1896229/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1896229] Re: systemd-networkd thinks it loses its lease every renewal
** Attachment added: "PCAP of DHCP traffic" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1896229/+attachment/5412183/+files/dhcp.pcap -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1896229 Title: systemd-networkd thinks it loses its lease every renewal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1896229/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1896229] Re: systemd-networkd thinks it loses its lease every renewal
Looks like the restart to enable debug triggered a DHCPDISCOVER, that's the easiest point to use to synchronise the PCAP and the log. Note logs of successful DHCP ACK messages followed by "Lease lost!". ** Attachment added: "systemd-networkd logs" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1896229/+attachment/5412184/+files/systemd-networkd.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1896229 Title: systemd-networkd thinks it loses its lease every renewal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1896229/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1896229] Re: systemd-networkd thinks it loses its lease every renewal
Hmm, looks like this server is on 19.10, not 20.04 as I'd thought. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1896229 Title: systemd-networkd thinks it loses its lease every renewal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1896229/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1896229] [NEW] systemd-networkd thinks it loses its lease every renewal
Public bug reported: With a server running 20.04 on AWS, I noticed connectivity glitches once per half hour. Eventually managed to correlate it with DHCP renewals. Each time systemd-networkd does a renewal, it logs that the lease was lost and goes through a cycle of removing and re-adding the IP and routes (Even though it's the same IP and routes). This causes disruption, especially to SNATted flows; if a packet arrives for an SNATted flow during hte windows where the IP is removed then (I think) the host sends a RST and the flow gets torn down. (In any case, such flows get lost during the glitch.) I'd expect a DHCP renewal to be completely transparent; the IP shouldn't flap, it should just be updated to have a longer lifetime. I managed to capture a PCAP of the DHCP renewals along with a debug log from systemd-networkd. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: systemd 242-7ubuntu3.11 ProcVersionSignature: User Name 5.3.0-1030.32-aws 5.3.18 Uname: Linux 5.3.0-1030-aws x86_64 ApportVersion: 2.20.11-0ubuntu8.9 Architecture: amd64 Date: Fri Sep 18 13:05:22 2020 Ec2AMI: ami-0d3d788094d3f0aa9 Ec2AMIManifest: (unknown) Ec2AvailabilityZone: us-west-2a Ec2InstanceType: t3.large Ec2Kernel: unavailable Ec2Ramdisk: unavailable Lsusb: Error: command ['lsusb'] failed with exit code 1: MachineType: Amazon EC2 t3.large ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=C.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-1030-aws root=PARTUUID=e96a8035-01 ro console=tty1 console=ttyS0 nvme_core.io_timeout=4294967295 panic=-1 SourcePackage: systemd UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/16/2017 dmi.bios.vendor: Amazon EC2 dmi.bios.version: 1.0 dmi.board.asset.tag: i-0fc0b0107c428fe19 dmi.board.vendor: Amazon EC2 dmi.chassis.asset.tag: Amazon EC2 dmi.chassis.type: 1 dmi.chassis.vendor: Amazon EC2 dmi.modalias: dmi:bvnAmazonEC2:bvr1.0:bd10/16/2017:svnAmazonEC2:pnt3.large:pvr:rvnAmazonEC2:rn:rvr:cvnAmazonEC2:ct1:cvr: dmi.product.name: t3.large dmi.sys.vendor: Amazon EC2 ** Affects: systemd (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug ec2-images eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1896229 Title: systemd-networkd thinks it loses its lease every renewal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1896229/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895434] Re: Display corruption after suspend with recent kernel update
Tried baking down to kernel -42, which is much older but I'm still seeing the problem. Maybe the issue is not with the kernel, it just happened to occur at the same time :-( -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895434 Title: Display corruption after suspend with recent kernel update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895434] Re: Display corruption after suspend with recent kernel update
Same problem after resuming from hibernation or suspend. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895434 Title: Display corruption after suspend with recent kernel update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895434] Re: Display corruption after suspend with recent kernel update
Tried updating firmware from v1.15.0 to v1.17.1; doesn't seem to have helped. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895434 Title: Display corruption after suspend with recent kernel update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895434] Re: Display corruption after suspend with recent kernel update
** Attachment added: "Photo of the problem" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895434/+attachment/5410333/+files/IMG_20200913_110623.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895434 Title: Display corruption after suspend with recent kernel update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895434] Re: Display corruption after suspend with recent kernel update
Looks like the black boxes aren't the only corruption I see; websites like this one aren't rendering properly either, content is smearing like it's not being redrawn properly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895434 Title: Display corruption after suspend with recent kernel update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895434] [NEW] Display corruption after suspend with recent kernel update
Public bug reported: For the last few days, after suspending and resuming, I get display corruption in Google Chrome. Parts of the UI are replaces with black boxes. Resizing the window causes it to redraw but if I switch back to the original size then it goes back to black. I noticed it on 5.4.0-47 and backed down to 5.4.0-45 but still see the same. Looks like 5.4.0-45 was only released a few days before 5.4.0-47 so maybe I didn't reboot in that time. Those are the only upgrades I can see in the right timeframe. I had a look in dmesg and saw some warnings; not sure if they're related: [ 59.251347] [ cut here ] [ 59.251357] WARNING: CPU: 6 PID: 4533 at drivers/media/v4l2-core/v4l2-ioctl.c:1069 v4l_querycap+0x8f/0xa0 [videodev] [ 59.251358] Modules linked in: msr nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter rfcomm ccm typec_displayport cmac algif_hash algif_skcipher af_alg xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter bridge stp llc aufs overlay bnep binfmt_misc nls_iso8859_1 btusb btrtl btbcm btintel snd_usb_audio bluetooth snd_usbmidi_lib ecdh_generic ecc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common dell_rbtn snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp mei_hdcp snd_hda_ext_core snd_hda_codec_hdmi snd_soc_acpi_intel_match snd_soc_acpi intel_rapl_msr snd_soc_core snd_compress ac97_bus snd_hda_codec_realtek snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp [ 59.251391] snd_hda_codec_generic coretemp snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm dell_laptop ledtrig_audio snd_seq_midi snd_seq_midi_event kvm_intel kvm iwlmvm snd_rawmidi rapl mac80211 snd_seq dell_wmi dell_smbios input_leds dcdbas intel_cstate libarc4 snd_seq_device serio_raw snd_timer iwlwifi snd dell_wmi_descriptor intel_wmi_thunderbolt wmi_bmof rtsx_pci_ms mxm_wmi cfg80211 memstick soundcore mei_me hid_multitouch mei joydev processor_thermal_device intel_rapl_common intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone dell_smo8800 intel_hid int3400_thermal acpi_thermal_rel mac_hid acpi_pad sparse_keymap nvidia_uvm(OE) sch_fq_codel v4l2loopback(OE) videodev mc dell_smm_hwmon parport_pc nfsd ppdev auth_rpcgss nfs_acl lockd lp parport grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c [ 59.251428] raid1 raid0 multipath linear wacom usbhid hid_generic nvidia_drm(POE) nvidia_modeset(POE) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nvidia(POE) rtsx_pci_sdmmc i915 aesni_intel crypto_simd cryptd i2c_algo_bit glue_helper drm_kms_helper nvme syscopyarea sysfillrect sysimgblt fb_sys_fops nvme_core i2c_i801 rtsx_pci intel_lpss_pci drm ahci intel_lpss ipmi_devintf idma64 libahci ipmi_msghandler virt_dma i2c_hid hid video pinctrl_cannonlake wmi pinctrl_intel [ 59.251451] CPU: 6 PID: 4533 Comm: chrome Tainted: P U W OE 5.4.0-45-generic #49-Ubuntu [ 59.251452] Hardware name: Dell Inc. Precision 5530/0FP2W2, BIOS 1.15.0 12/25/2019 [ 59.251460] RIP: 0010:v4l_querycap+0x8f/0xa0 [videodev] [ 59.251462] Code: 00 00 80 48 b9 00 00 20 00 00 00 20 00 48 0b 4b 54 21 d6 39 f2 75 13 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb d0 <0f> 0b 48 89 4b 54 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 [ 59.251464] RSP: 0018:b367c518fc70 EFLAGS: 00010202 [ 59.251466] RAX: RBX: b367c518fd88 RCX: 8520800285208002 [ 59.251467] RDX: 85008003 RSI: 85008002 RDI: [ 59.251469] RBP: b367c518fc98 R08: R09: 000a [ 59.251470] R10: R11: R12: 995c57b5e000 [ 59.251471] R13: 995c4b2ff600 R14: 995b6de87980 R15: c04dc380 [ 59.251474] FS: 7fab7ada6340() GS:995c5c38() knlGS: [ 59.251475] CS: 0010 DS: ES: CR0: 80050033 [ 59.251477] CR2: 2f5a17d09008 CR3: 000717140001 CR4: 003606e0 [ 59.251478] DR0: DR1: DR2: [ 59.251479] DR3: DR6: fffe0ff0 DR7: 0400 [ 59.251480] Call Trace: [ 59.251489] __video_do_ioctl+0x1a7/0x410 [videodev] [ 59.251499] video_usercopy+0x2b5/0x670 [videodev] [ 59.251507] ? v4l_s_fmt+0x670/0x670 [videodev] [ 59.251517] video_ioctl2+0x15/0x20 [videodev] [ 59.251525] v4l2_ioctl+0x4c/0x60 [videodev] [ 59.251528] do_vfs_ioctl+0x407/0x670 [ 59.251532] ? putname+0x4a/0x50 [ 59.251535]
[Bug 1882510] [NEW] IRQ/51-SYNA2393 using lots of CPU after suspend/resume
Public bug reported: After a suspend/resume cycle (using "deep" suspend mode), the process IRQ/51-SYNA2393 uses considerable CPU 10+%. Using the trackpad for a few seconds seems to fix the issue. I don't normally use the trackpad while docked so it's a bit annoying to have to remember to use it just to get this problem to go away. Looks like others have hit the same issue; I found this on askubuntu: https://askubuntu.com/questions/1138642/ubuntu-18-04-drains-battery- very-fast-after-wake-up-from-a-deep-sleep ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-generic 5.4.0.33.38 ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34 Uname: Linux 5.4.0-33-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: shaun 2997 F pulseaudio /dev/snd/controlC0: shaun 2997 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Mon Jun 8 11:30:07 2020 InstallationDate: Installed on 2018-12-11 (544 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) MachineType: Dell Inc. Precision 5530 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-33-generic root=/dev/mapper/ubuntu--vg-root ro mem_sleep_default=deep resume=/dev/disk/by-uuid/01f98d09-5f44-4469-904b-c976fbd46d96 quiet splash RelatedPackageVersions: linux-restricted-modules-5.4.0-33-generic N/A linux-backports-modules-5.4.0-33-generic N/A linux-firmware1.187 SourcePackage: linux UpgradeStatus: Upgraded to focal on 2020-05-02 (36 days ago) dmi.bios.date: 12/25/2019 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.15.0 dmi.board.name: 0FP2W2 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.15.0:bd12/25/2019:svnDellInc.:pnPrecision5530:pvr:rvnDellInc.:rn0FP2W2:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: Precision dmi.product.name: Precision 5530 dmi.product.sku: 087D dmi.sys.vendor: Dell Inc. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1882510 Title: IRQ/51-SYNA2393 using lots of CPU after suspend/resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1882510/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1834583] Re: [eoan][regression] GNOME Shell hangs when closing a Java dialog; hung in (varying functions under) meta_stack_get_default_focus_window() from meta_window_x11_focus()
I was hitting this on disco-proposed. I found that it was resolved by setting an APT priority of -1 for disco-proposed and doing a dist- upgrade (i.e. downgrading all packages to disco-updates). I found that downgrading mutter and gnome-shell was insufficient (I guess there are lots of related libraries). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1834583 Title: [eoan][regression] GNOME Shell hangs when closing a Java dialog; hung in (varying functions under) meta_stack_get_default_focus_window() from meta_window_x11_focus() To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1834583/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1835420] Re: Gnome-shell unresponsive, using 100% cpu
** Attachment added: "GDB backtraces" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1835420/+attachment/5275066/+files/gdb.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1835420 Title: Gnome-shell unresponsive, using 100% cpu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1835420/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1835420] [NEW] Gnome-shell unresponsive, using 100% cpu
Public bug reported: Was typing in a text box in goland (java based IDE). Desktop froze so I switched to a try and collected diags. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: gnome-shell 3.32.2-2ubuntu1~ubuntu19.04.1 ProcVersionSignature: Ubuntu 5.0.0-20.21-generic 5.0.8 Uname: Linux 5.0.0-20-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 Date: Thu Jul 4 15:07:39 2019 DisplayManager: gdm3 InstallationDate: Installed on 2018-12-11 (204 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) RelatedPackageVersions: mutter-common 3.32.2+git20190626-1ubuntu1~19.04.1 SourcePackage: gnome-shell UpgradeStatus: Upgraded to disco on 2019-04-24 (71 days ago) ** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug disco package-from-proposed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1835420 Title: Gnome-shell unresponsive, using 100% cpu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1835420/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] Re: Frequent (silent) USB disconnects with Dell TB16 dock
Yes, will see if I can borrow a Windows laptop to do that. How would I switch to hid-microsoft? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] Re: Frequent (silent) USB disconnects with Dell TB16 dock
Attaching the dmesg.log with dyndgg=+p Device that disconnected was "Microsoft Comfort Curve Keyboard" ** Attachment added: "dmesg with usbcore.dyndbg=+p" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+attachment/5258924/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] WifiSyslog.txt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258721/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] RfKill.txt
apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258719/+files/RfKill.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258720/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] Re: Frequent (silent) USB disconnects with Dell TB16 dock
Upgraded to 19.04, which has a kernel that works with the dock and attached the diagnostics. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] PulseList.txt
apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258718/+files/PulseList.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] ProcCpuinfo.txt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258713/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258716/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] ProcCpuinfoMinimal.txt
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258714/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258717/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] ProcEnviron.txt
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258715/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] Lsusb.txt
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258712/+files/Lsusb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] CurrentDmesg.txt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258709/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] IwConfig.txt
apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258710/+files/IwConfig.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258711/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] Re: Frequent (silent) USB disconnects with Dell TB16 dock
apport information ** Tags added: apport-collected ** Description changed: I see something similar (but different) to bug 1766076 on a Dell 5530: - Using kernel 5.0.4 from UKUU (because current Ubuntu kernel suffers from other bugs that make this dock unusable) - BIOS 1.6.0 - TB16 dock with a single monitor on the display port, providing power, using native enumeration setting in the BIOS - Microsoft comfort curve keyboard, webcam, headset connected to dock USB ports - Wired ethernet via the dock. Keyboard stops responding frequently. There is no output in dmesg when this happens. If I later unplug the keyboard I see a disconnection message in dmesg and I can reconnect it to the same port. Sometimes it works for a day after this, other times it works for <60s. - Other devices disconnect too but the pattern is different. Much more - likely to see the disconnect under heavy load, such as webcam/headset - getting disconnected during a conference call. + Other devices disconnect too but the pattern is different. Much more likely to see the disconnect under heavy load, such as webcam/headset getting disconnected during a conference call. + --- + ProblemType: Bug + ApportVersion: 2.20.10-0ubuntu27 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC4: shaun 2837 F pulseaudio + /dev/snd/controlC3: shaun 2837 F pulseaudio + /dev/snd/controlC1: shaun 2837 F pulseaudio + /dev/snd/controlC0: shaun 2837 F pulseaudio + CurrentDesktop: ubuntu:GNOME + DistroRelease: Ubuntu 19.04 + InstallationDate: Installed on 2018-12-11 (133 days ago) + InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) + MachineType: Dell Inc. Precision 5530 + NonfreeKernelModules: nvidia_modeset nvidia + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.0.0-13-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=1 + ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6 + RelatedPackageVersions: + linux-restricted-modules-5.0.0-13-generic N/A + linux-backports-modules-5.0.0-13-generic N/A + linux-firmware1.178 + Tags: disco + Uname: Linux 5.0.0-13-generic x86_64 + UpgradeStatus: Upgraded to disco on 2019-04-24 (0 days ago) + UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo wireshark + _MarkForUpload: True + dmi.bios.date: 02/01/2019 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: 1.8.1 + dmi.board.name: 0FP2W2 + dmi.board.vendor: Dell Inc. + dmi.board.version: A00 + dmi.chassis.type: 10 + dmi.chassis.vendor: Dell Inc. + dmi.modalias: dmi:bvnDellInc.:bvr1.8.1:bd02/01/2019:svnDellInc.:pnPrecision5530:pvr:rvnDellInc.:rn0FP2W2:rvrA00:cvnDellInc.:ct10:cvr: + dmi.product.family: Precision + dmi.product.name: Precision 5530 + dmi.product.sku: 087D + dmi.sys.vendor: Dell Inc. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258707/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] CRDA.txt
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1822089/+attachment/5258708/+files/CRDA.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays
I tried the latest kernel on 18.10 but still see the issue: 4.18.0-17. Dell Precision 5530, Intel+NVIDIA graphics with Intel graphics selected. I'm also using the workaround from https://bugs.freedesktop.org/show_bug.cgi?id=109675, which prevents the screen from "shuffling" back and forth after plugging in the dock. ** Bug watch added: freedesktop.org Bugzilla #109675 https://bugs.freedesktop.org/show_bug.cgi?id=109675 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752165 Title: TB16 dock freezes X on hotplug when used with external displays To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1752165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays
another datapoint: kernel 5.0.4 from UKUU doesn't show the issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752165 Title: TB16 dock freezes X on hotplug when used with external displays To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1752165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] Re: Frequent (silent) USB disconnects with Dell TB16 dock
Dock is unusable with current Ubuntu kernel (screen locks up) as per https://bugs.launchpad.net/dell-sputnik/+bug/1752165 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] Re: Frequent (silent) USB disconnects with Dell TB16 dock
** Attachment added: "lspci output" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+attachment/5250165/+files/lspci-vnvn.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822089] [NEW] Frequent (silent) USB disconnects with Dell TB16 dock
Public bug reported: I see something similar (but different) to bug 1766076 on a Dell 5530: - Using kernel 5.0.4 from UKUU (because current Ubuntu kernel suffers from other bugs that make this dock unusable) - BIOS 1.6.0 - TB16 dock with a single monitor on the display port, providing power, using native enumeration setting in the BIOS - Microsoft comfort curve keyboard, webcam, headset connected to dock USB ports - Wired ethernet via the dock. Keyboard stops responding frequently. There is no output in dmesg when this happens. If I later unplug the keyboard I see a disconnection message in dmesg and I can reconnect it to the same port. Sometimes it works for a day after this, other times it works for <60s. Other devices disconnect too but the pattern is different. Much more likely to see the disconnect under heavy load, such as webcam/headset getting disconnected during a conference call. ** Affects: linux (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/1822089 Title: Frequent (silent) USB disconnects with Dell TB16 dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1822089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays
Following kernel seems to fix the issue (running on 18.10 with kernel installed by UKUU): 4.20.0-042000-generic #201812232030 SMP Mon Dec 24 01:32:58 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux I still see one or two of these errors when hotplugging but the others are gone and the external screen works: [drm:intel_mst_pre_enable_dp [i915]] *ERROR* failed to allocate vcpi -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752165 Title: TB16 dock freezes X on hotplug when used with external displays To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1752165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752165] Re: TB16 dock freezes X on hotplug when used with external displays
Still seems to be an issue; I tried 4.18.16 on 18.10 and it didn't help (nor did the most recent 4.19 kernel in UKUU). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752165 Title: TB16 dock freezes X on hotplug when used with external displays To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1752165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1768552] Dependencies.txt
apport information ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/1768552/+attachment/5132102/+files/Dependencies.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768552 Title: apt-add-repository fails to add key for PPA with non-ASCII name To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/1768552/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1768552] ProcCpuinfoMinimal.txt
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1768552/+attachment/5132103/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768552 Title: apt-add-repository fails to add key for PPA with non-ASCII name To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/1768552/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1768552] ProcEnviron.txt
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1768552/+attachment/5132104/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768552 Title: apt-add-repository fails to add key for PPA with non-ASCII name To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/1768552/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1768552] [NEW] apt-add-repository fails to add key for PPA with non-ASCII name
Public bug reported: If the terminal is not configured for a UTF-8 locale, the following command fails: # sudo add-apt-repository ppa:cz.nic-labs/bird The BIRD Internet Routing Daemon PPA (by upstream & .deb maintainer) More info: https://launchpad.net/~cz.nic-labs/+archive/ubuntu/bird Press [ENTER] to continue or ctrl-c to cancel adding it gpg: keyring `/tmp/tmpsbr85z99/secring.gpg' created gpg: keyring `/tmp/tmpsbr85z99/pubring.gpg' created gpg: requesting key F9C59A45 from hkp server keyserver.ubuntu.com gpg: /tmp/tmpsbr85z99/trustdb.gpg: trustdb created gpg: key F9C59A45: public key "Launchpad Datov� schr�nky" imported gpg: Total number processed: 1 gpg: imported: 1 (RSA: 1) 'ascii' codec can't decode byte 0xc3 in position 86: ordinal not in range(128) I'd expect it to work, but fail to display the characters that aren't supported. While I have a workaround, which is to switch locale, the context is that I'm trying to instruct the users of my application on how to install the above PPA and that's a lot more complicated if I have to explain to them how to check the locale and install a UTF-8 version of their locale and switch to it. --- ApportVersion: 2.20.1-0ubuntu2.16 Architecture: amd64 CurrentDesktop: GNOME-Flashback:Unity DistroRelease: Ubuntu 16.04 InstallationDate: Installed on 2014-08-28 (1343 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) Package: software-properties-common 0.96.20.7 PackageArchitecture: all ProcVersionSignature: Ubuntu 4.4.0-119.143-generic 4.4.114 Tags: xenial Uname: Linux 4.4.0-119-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-01 (638 days ago) UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo _MarkForUpload: True ** Affects: software-properties (Ubuntu) Importance: Undecided Status: New ** Tags: apport-collected xenial ** Tags added: apport-collected xenial ** Description changed: If the terminal is not configured for a UTF-8 locale, the following command fails: # sudo add-apt-repository ppa:cz.nic-labs/bird The BIRD Internet Routing Daemon PPA (by upstream & .deb maintainer) More info: https://launchpad.net/~cz.nic-labs/+archive/ubuntu/bird Press [ENTER] to continue or ctrl-c to cancel adding it gpg: keyring `/tmp/tmpsbr85z99/secring.gpg' created gpg: keyring `/tmp/tmpsbr85z99/pubring.gpg' created gpg: requesting key F9C59A45 from hkp server keyserver.ubuntu.com gpg: /tmp/tmpsbr85z99/trustdb.gpg: trustdb created gpg: key F9C59A45: public key "Launchpad Datov� schr�nky" imported gpg: Total number processed: 1 gpg: imported: 1 (RSA: 1) 'ascii' codec can't decode byte 0xc3 in position 86: ordinal not in range(128) I'd expect it to work, but fail to display the characters that aren't supported. - While I have a workaround, which is to switch locale, the context is - that I'm trying to instruct the users of my application on how to - install the above PPA and that's a lot more complicated if I have to - explain to them how to check the locale and install a UTF-8 version of - their locale and switch to it. + While I have a workaround, which is to switch locale, the context is that I'm trying to instruct the users of my application on how to install the above PPA and that's a lot more complicated if I have to explain to them how to check the locale and install a UTF-8 version of their locale and switch to it. + --- + ApportVersion: 2.20.1-0ubuntu2.16 + Architecture: amd64 + CurrentDesktop: GNOME-Flashback:Unity + DistroRelease: Ubuntu 16.04 + InstallationDate: Installed on 2014-08-28 (1343 days ago) + InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) + Package: software-properties-common 0.96.20.7 + PackageArchitecture: all + ProcVersionSignature: Ubuntu 4.4.0-119.143-generic 4.4.114 + Tags: xenial + Uname: Linux 4.4.0-119-generic x86_64 + UpgradeStatus: Upgraded to xenial on 2016-08-01 (638 days ago) + UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo + _MarkForUpload: True -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768552 Title: apt-add-repository fails to add key for PPA with non-ASCII name To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/1768552/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1742250] Re: Adding and deleting a veth leaks a systemd unit
I tried this on Ubuntu 16.04, started on GCE and it didn't seem to repro there. When I add a veth, systemd units are added but they all seem to be cleaned up when the veth is removed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1742250 Title: Adding and deleting a veth leaks a systemd unit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1742250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1742250] Re: Adding and deleting a veth leaks a systemd unit
As a workaround, running systemctl daemon-reload removes all the leaked units. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1742250 Title: Adding and deleting a veth leaks a systemd unit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1742250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1742250] [NEW] Adding and deleting a veth leaks a systemd unit
Public bug reported: When I add a veth device: sudo ip link add name test1 type veth I see these systemd units appear: systemctl list-units --all | grep test  sys-devices-virtual-net-test1.device  loadedactive plugged /sys/devices/virtual/net/test1  sys-subsystem-net-devices-test1.device  loadedactive plugged /sys/subsystem/net/devices/test1 However, if I then delete the veth: sudo ip link del dev test1 Then only one of the units is removed: systemctl list-units --all | grep test   sys-devices-virtual-net-test1.device  loadedactive plugged /sys/devices/virtual/net/test1 This is a big problem when running, for example, a Kubernetes cluster since each pod creation/deletion leaks a systemd unit. When enough have been leaked, systemd becomes unresponsive and the system is broken until reboot. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: systemd 234-2ubuntu12.1 ProcVersionSignature: Ubuntu 4.13.0-21.24-generic 4.13.13 Uname: Linux 4.13.0-21-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.6 Architecture: amd64 Date: Tue Jan 9 18:57:34 2018 Lsusb: Error: command ['lsusb'] failed with exit code 1: MachineType: Google Google Compute Engine ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-21-generic root=UUID=c66b8cf4-2a6c-4fb3-9f39-59483a6a025c ro scsi_mod.use_blk_mq=Y console=ttyS0 SourcePackage: systemd UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/01/2011 dmi.bios.vendor: Google dmi.bios.version: Google dmi.board.asset.tag: 1AF4A7E8-D62B-D331-0693-3511A041DD96 dmi.board.name: Google Compute Engine dmi.board.vendor: Google dmi.chassis.type: 1 dmi.chassis.vendor: Google dmi.modalias: dmi:bvnGoogle:bvrGoogle:bd01/01/2011:svnGoogle:pnGoogleComputeEngine:pvr:rvnGoogle:rnGoogleComputeEngine:rvr:cvnGoogle:ct1:cvr: dmi.product.name: Google Compute Engine dmi.sys.vendor: Google ** Affects: systemd (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug artful uec-images ** Description changed: When I add a veth device: - sudo ip link add name test1 type veth + sudo ip link add name test1 type veth I see these systemd units appear: - systemctl list-units --all | grep test - smc-kubeadm-node-0: Tue Jan 9 19:02:41 2018 + systemctl list-units --all | grep test - sys-devices-virtual-net-test1.device - loadedactive plugged /sys/devices/virtual/net/test1 +  sys-devices-virtual-net-test1.device +  loadedactive plugged /sys/devices/virtual/net/test1 - sys-subsystem-net-devices-test1.device - loadedactive plugged /sys/subsystem/net/devices/test1 +  sys-subsystem-net-devices-test1.device +  loadedactive plugged /sys/subsystem/net/devices/test1 However, if I then delete the veth: - sudo ip link del dev test1 + sudo ip link del dev test1 Then only one of the units is removed: - systemctl list-units --all | grep test - smc-kubeadm-node-0: Tue Jan 9 19:03:53 2018 + systemctl list-units --all | grep test - sys-devices-virtual-net-test1.device - loadedactive plugged /sys/devices/virtual/net/test1 +   sys-devices-virtual-net-test1.device +  loadedactive plugged /sys/devices/virtual/net/test1 This is a big problem when running, for example, a Kubernetes cluster since each pod creation/deletion leaks a systemd unit. When enough have been leaked, systemd becomes unresponsive and the system is broken until reboot. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: systemd 234-2ubuntu12.1 ProcVersionSignature: Ubuntu 4.13.0-21.24-generic 4.13.13 Uname: Linux 4.13.0-21-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.6 Architecture: amd64 Date: Tue Jan 9 18:57:34 2018 Lsusb: Error: command ['lsusb'] failed with exit code 1: MachineType: Google Google Compute Engine ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-21-generic root=UUID=c66b8cf4-2a6c-4fb3-9f39-59483a6a025c ro scsi_mod.use_blk_mq=Y console=ttyS0 SourcePackage: systemd UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/01/2011 dmi.bios.vendor: Google dmi.bios.version: Google dmi.board.asset.tag: 1AF4A7E8-D62B-D331-0693-3511A041DD96 dmi.board.name: Google Compute Engine dmi.board.vendor: Google dmi.chassis.type: 1 dmi.chassis.vendor: Google dmi.modalias: dmi:bvnGoogle:bvrGoogle:bd01/01/2011:svnGoogle:pnGoogleComputeEngine:pvr:rvnGoogle:rnGoogleComputeEngine:rvr:cvnGoogle:ct1:cvr: dmi.product.name: Google Compute Engine dmi.sys.vendor: Google -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1742250 Title: Adding and deleting a veth leaks a systemd unit To manage notifications about this bug
[Bug 1738534] Re: Processor turbo dsiabled/throttled after suspend
It may have been as early as the upgrade to 16.04. I remember having some performance/overheating issues at that time so I disabled intel_pstate for a while; but I never fully diagnosed the issue. The 17.10 install was a fresh install though, I wiped the system. I'll try the new kernels. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1738534 Title: Processor turbo dsiabled/throttled after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1738534/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1738534] Re: Processor turbo dsiabled/throttled after suspend
As a workaround, I created a post-resume script that runs the above
commands at /lib/systemd/system-sleep/throttle-workaround. It works in
the first scenario, but not if the full power cycle was done on battery
power.
#!/bin/sh
# Action script to prevent CPU throttling after resume.
set -e
PATH=/sbin:/usr/sbin:/bin:/usr/bin
case "${1}" in
post)
x86_energy_perf_policy --turbo-enable 1
cpufreq-set -r --max=3.0GHz
;;
esac
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Title:
Processor turbo dsiabled/throttled after suspend
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[Bug 1738538] [NEW] Scrolling (with two finger scroll) not working in shotwell
Public bug reported: Scrolling the photos pane with my trackpad doesn't work in shotwell. Scrolling the library pane (list of events) works fine. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: shotwell 0.26.3-1ubuntu1 ProcVersionSignature: Ubuntu 4.13.0-19.22-generic 4.13.13 Uname: Linux 4.13.0-19-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.6 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sat Dec 16 12:37:09 2017 InstallationDate: Installed on 2017-12-14 (1 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018) SourcePackage: shotwell UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: shotwell (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug artful wayland-session -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1738538 Title: Scrolling (with two finger scroll) not working in shotwell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shotwell/+bug/1738538/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1738534] Re: Processor turbo dsiabled/throttled after suspend
Just tried another scenario. If I do the full power cycle while on battery power, then it boots up with turbo disabled and frequency locked. This command then seems to work (cpupower then reports turbo is active/supported): sudo x86_energy_perf_policy --turbo-enable 1 But this command has no effect: sudo cpufreq-set -r --min=0.8GHz --max=3.0GHz (Where, int he previous scenario, it did work.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1738534 Title: Processor turbo dsiabled/throttled after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1738534/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1738534] [NEW] Processor turbo dsiabled/throttled after suspend
Public bug reported: After suspending/resuming my laptop on battery power, I noticed choppy video playback. I've narrowed it down to the CPU being locked to lower frequencies after suspend/resume (only on battery). Plugging the laptop back in does not restore the normal performance, nor does suspend/resume after plugging it back in. The performance doesn't drop until after the suspend/resume, I'm not sure if it is _supposed_ to throttle when on battery, but either way the behaviour is wrong. Doing a full shutdown and restart restores the performance to normal. Prior to a suspend/resume cycle, cpupower reports: $ sudo cpupower frequency-info analyzing CPU 0: driver: intel_pstate CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: Cannot determine or is not supported. hardware limits: 800 MHz - 3.00 GHz available cpufreq governors: performance powersave current policy: frequency should be within 800 MHz and 3.00 GHz. The governor "powersave" may decide which speed to use within this range. current CPU frequency: Unable to call hardware current CPU frequency: 1.26 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes 2800 MHz max turbo 4 active cores 2800 MHz max turbo 3 active cores 2800 MHz max turbo 2 active cores 3000 MHz max turbo 1 active cores Afterwards, the frequency is clamped (cpufreq-set -r --max=3.0GHz has no effect) and turbo is disabled: $ sudo cpupower frequency-info analyzing CPU 0: driver: intel_pstate CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: Cannot determine or is not supported. hardware limits: 800 MHz - 3.00 GHz available cpufreq governors: performance powersave current policy: frequency should be within 800 MHz and 1.80 GHz. The governor "powersave" may decide which speed to use within this range. current CPU frequency: Unable to call hardware current CPU frequency: 950 MHz (asserted by call to kernel) boost state support: Supported: no Active: no 2800 MHz max turbo 4 active cores 2800 MHz max turbo 3 active cores 2800 MHz max turbo 2 active cores 3000 MHz max turbo 1 active cores Trying to re-enable turbo mode by setting the no_turbo intel_pstate /sys/ entry back to 0 is rejected: $ echo 0 | sudo tee /sys/devices/system/cpu/intel_pstate/no_turbo 0 tee: /sys/devices/system/cpu/intel_pstate/no_turbo: Operation not permitted However, these two commands *do* work around the problem, forcing turbo mode back on and then restoring the normal frequency range: sudo x86_energy_perf_policy --turbo-enable 1 sudo cpufreq-set -r --min=0.8GHz --max=3.0GHz I also see this error in dmesg after some resumes (but the above problem sometimes happens without this error message): Dec 16 11:36:25 shauns-laptop kernel: intel_pstate: Turbo disabled by BIOS or unavailable on processor ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: linux-image-4.13.0-19-generic 4.13.0-19.22 ProcVersionSignature: Ubuntu 4.13.0-19.22-generic 4.13.13 Uname: Linux 4.13.0-19-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.6 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: shaun 1194 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Sat Dec 16 11:18:12 2017 InstallationDate: Installed on 2017-12-14 (1 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018) Lsusb: Bus 001 Device 004: ID 2232:1024 Silicon Motion Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: SAMSUNG ELECTRONICS CO., LTD. 900X3C/900X3D/900X4C/900X4D ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.13.0-19-generic root=UUID=7352de8c-0017-44e1-81fb-0145ad9c1185 ro rootflags=subvol=@ quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.13.0-19-generic N/A linux-backports-modules-4.13.0-19-generic N/A linux-firmware 1.169.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/12/2012 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: P03AAC dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: SAMSUNG_NP1234567890 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: FAB1 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: 0.1 dmi.modalias:
[Bug 1643165] Re: Wifi drops out regularly after upgrade to 16.04
Ah, after disabling 40MHz bands on my router, the problem seems to have gone away; seems the bug is triggered by the router switching between 20 and 40MHz. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643165 Title: Wifi drops out regularly after upgrade to 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1662355] [NEW] Signon shows up as Safari
Public bug reported: Signon UI popped up and asked me to log into Google. After logging in, Google immediately sent me a message asking whether I logged in as Safari, with my public IP (so I have no reason to think it was anyone but me). Is signon-ui spoofing as safari? ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: signon-ui 0.17+16.04.20160406-0ubuntu1 ProcVersionSignature: Ubuntu 4.8.0-37.39-generic 4.8.16 Uname: Linux 4.8.0-37-generic x86_64 ApportVersion: 2.20.3-0ubuntu8.2 Architecture: amd64 CurrentDesktop: Unity Date: Mon Feb 6 22:41:44 2017 InstallationDate: Installed on 2012-09-26 (1594 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.2) PackageArchitecture: all SourcePackage: signon-ui UpgradeStatus: Upgraded to yakkety on 2017-01-23 (13 days ago) ** Affects: signon-ui (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug yakkety -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1662355 Title: Signon shows up as Safari To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/signon-ui/+bug/1662355/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1661764] [NEW] Videos stutter with thermald enabled
Public bug reported: Since upgrading to Yakkety, I noticed youtube ad vimeo videos slow down and stutter after a few minutes but it didn't seem to be due to buffering. dmesg logs hinted that some sort of throttling was happening. I tried stopping thermald and that seems to help. sensors reports the CPU temperature is a bit higher with thermald disabled (91-2C vs 87C) but I'd rather have my laptop run a little hot than be unusable for watching videos. Since it's a mobile part, the rated max temperature for my CPU is 105C so it seems like thermald is taking drastic throttling action while there's still quite a bit of headroom. Obviously, it'd be great if I could watch youtube at 65C instead! CPU is an i7-3517U, Samsung NP900X4C-A03US laptop. I've tried with and without "intel_pstate" enabled with similar results. Fan is working as expected: seems to spin up high when it's hot and shut off when it's cool. I tried cleaning out the case but it made no difference and the fan doesn't seem dirty (it's small and ducted though so I can't really clean it). ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: thermald 1.5.3-4 ProcVersionSignature: Ubuntu 4.8.0-37.39-generic 4.8.16 Uname: Linux 4.8.0-37-generic x86_64 ApportVersion: 2.20.3-0ubuntu8.2 Architecture: amd64 CurrentDesktop: Unity Date: Fri Feb 3 22:30:38 2017 InstallationDate: Installed on 2012-09-26 (1591 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.2) SourcePackage: thermald UpgradeStatus: Upgraded to yakkety on 2017-01-23 (10 days ago) ** Affects: thermald (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug yakkety -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1661764 Title: Videos stutter with thermald enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thermald/+bug/1661764/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1654754] Re: Wifi stopped working; ath10k_pci firmware crash in dmesg log
Looks similar to Bug #1627474, not sure if trace is identical though -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1654754 Title: Wifi stopped working; ath10k_pci firmware crash in dmesg log To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1654754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1654754] [NEW] Wifi stopped working; ath10k_pci firmware crash in dmesg log
Public bug reported: Wifi worked fine for a while then stopped working. dmesg log has a correlated firmware crash for the Wifi adapter's driver. Disabling and reenabling Wifi in the network manager widget seemed to make it work for a while again. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: linux-firmware 1.161.1 ProcVersionSignature: Ubuntu 4.8.0-32.34-generic 4.8.11 Uname: Linux 4.8.0-32-generic x86_64 ApportVersion: 2.20.3-0ubuntu8.2 Architecture: amd64 CurrentDesktop: Unity Date: Sat Jan 7 15:42:55 2017 Dependencies: DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-20160624-2 EcryptfsInUse: Yes InstallationDate: Installed on 2016-12-20 (18 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47 PackageArchitecture: all SourcePackage: linux-firmware UpgradeStatus: Upgraded to yakkety on 2017-01-03 (3 days ago) ** Affects: linux-firmware (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug yakkety -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1654754 Title: Wifi stopped working; ath10k_pci firmware crash in dmesg log To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1654754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1654754] Re: Wifi stopped working; ath10k_pci firmware crash in dmesg log
Here's the dmesg crash report: [ 3683.563419] wlp58s0: AP 00:07:26:aa:e0:45 changed bandwidth, new config is 2472 MHz, width 2 (2462/0 MHz) [ 3708.293559] ath10k_pci :3a:00.0: failed to stop wmi scan: -11 [ 3708.293565] ath10k_pci :3a:00.0: failed to stop scan: -11 [ 3708.293568] ath10k_pci :3a:00.0: failed to start hw scan: -110 [ 3712.407418] ath10k_pci :3a:00.0: failed to start hw scan: -11 [ 3713.437730] ath10k_pci :3a:00.0: firmware crashed! (uuid f68629ee-b9ac-4afa-a8ab-78f9b8dbc58d) [ 3713.437757] ath10k_pci :3a:00.0: qca6174 hw3.2 target 0x0503 chip_id 0x00340aff sub 1a56:1535 [ 3713.437764] ath10k_pci :3a:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0 [ 3713.439421] ath10k_pci :3a:00.0: firmware ver WLAN.RM.2.0-00180-QCARMSWPZ-1 api 4 features wowlan,ignore-otp,no-4addr-pad crc32 75dee6c5 [ 3713.440186] ath10k_pci :3a:00.0: board_file api 2 bmi_id N/A crc32 6fc88fe7 [ 3713.440195] ath10k_pci :3a:00.0: htt-ver 3.26 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 [ 3713.442262] ath10k_pci :3a:00.0: firmware register dump: [ 3713.442273] ath10k_pci :3a:00.0: [00]: 0x0503 0x15B3 0x009860FA 0x00955B31 [ 3713.442280] ath10k_pci :3a:00.0: [04]: 0x009860FA 0x00060730 0x0004 0x0040E8A0 [ 3713.442287] ath10k_pci :3a:00.0: [08]: 0x00498110 0x00955A00 0x000B 0x0040 [ 3713.442293] ath10k_pci :3a:00.0: [12]: 0x0009 0x 0x00952CD0 0x00952CE6 [ 3713.442299] ath10k_pci :3a:00.0: [16]: 0x00952CC4 0x0091080D 0x 0x0091080D [ 3713.442305] ath10k_pci :3a:00.0: [20]: 0x409860FA 0x0040E7E8 0x 0x0041E0DC [ 3713.442311] ath10k_pci :3a:00.0: [24]: 0x800B5A1D 0x0040E848 0x000F 0xC09860FA [ 3713.442317] ath10k_pci :3a:00.0: [28]: 0x809B3230 0x0040E948 0x0018 0x004313B8 [ 3713.442323] ath10k_pci :3a:00.0: [32]: 0x809B2992 0x0040E998 0x0040E9BC 0x00429548 [ 3713.442329] ath10k_pci :3a:00.0: [36]: 0x8091D252 0x0040E9B8 0x 0x0001 [ 3713.442335] ath10k_pci :3a:00.0: [40]: 0x809FF05D 0x0040EA68 0x0043A380 0x00429C10 [ 3713.442341] ath10k_pci :3a:00.0: [44]: 0x809FCFDB 0x0040EA88 0x0043A380 0x0001 [ 3713.442351] ath10k_pci :3a:00.0: [48]: 0x80911210 0x0040EAD8 0x0010 0x004041D0 [ 3713.442357] ath10k_pci :3a:00.0: [52]: 0x80911154 0x0040EB28 0x0040 0x [ 3713.442363] ath10k_pci :3a:00.0: [56]: 0x8091122D 0x0040EB48 0x 0x00400600 [ 3713.442467] ath10k_pci :3a:00.0: failed to start hw scan: -108 [ 3713.525461] ieee80211 phy0: Hardware restart was requested [ 3715.944232] ath10k_pci :3a:00.0: device successfully recovered [ 3743.622083] wlp58s0: deauthenticated from 00:07:26:aa:e0:45 (Reason: 6=CLASS2_FRAME_FROM_NONAUTH_STA) [ 3743.664676] wlp58s0: authenticate with 00:07:26:aa:e0:45 [ 3743.706559] wlp58s0: send auth to 00:07:26:aa:e0:45 (try 1/3) [ 3743.708669] wlp58s0: authenticated [ 3743.715614] wlp58s0: associate with 00:07:26:aa:e0:45 (try 1/3) [ 3743.720081] wlp58s0: RX AssocResp from 00:07:26:aa:e0:45 (capab=0x431 status=0 aid=3) [ 3743.723689] wlp58s0: associated [ 3743.732696] ath: EEPROM regdomain: 0x833a [ 3743.732699] ath: EEPROM indicates we should expect a country code [ 3743.732702] ath: doing EEPROM country->regdmn map search [ 3743.732705] ath: country maps to regdmn code: 0x37 [ 3743.732707] ath: Country alpha2 being used: GB [ 3743.732709] ath: Regpair used: 0x37 [ 3743.732712] ath: regdomain 0x833a dynamically updated by country IE -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1654754 Title: Wifi stopped working; ath10k_pci firmware crash in dmesg log To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1654754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643165] Re: Wifi drops out regularly after upgrade to 16.04
Running 4.9.0-040900rc6, just had a drop out. Noticed that dmesg had this output: First this line, which seemed to coincide with the dropout: [ 3627.072802] wlan0: AP 00:07:26:aa:e0:45 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz) Then, after a minute, this and it came back: [ 3707.386740] wlan0: authenticate with 00:07:26:aa:e0:45 [ 3707.394906] wlan0: send auth to 00:07:26:aa:e0:45 (try 1/3) [ 3707.397243] wlan0: authenticated [ 3707.397828] wlan0: associate with 00:07:26:aa:e0:45 (try 1/3) [ 3707.406078] wlan0: RX AssocResp from 00:07:26:aa:e0:45 (capab=0x431 status=0 aid=1) [ 3707.413670] wlan0: associated [ 3707.447412] wlan0: Limiting TX power to 20 (20 - 0) dBm as advertised by 00:07:26:aa:e0:45 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643165 Title: Wifi drops out regularly after upgrade to 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643165] [NEW] Wifi drops out regularly after upgrade to 16.04
Public bug reported: Since upgrading to 16.04, my wifi has seemed a lot more flaky, it'll drop out for 20s every few minutes then come back. network manager still thinks that it is connected, but websites will fail to load/time out. Reconnecting to the AP (by clicking on it in network-manager) seems to re-establish the connection. I typically sit 6ft from the access point so the signal is strong and much stronger than any nearby APs. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-45-generic 4.4.0-45.66 ProcVersionSignature: Ubuntu 4.4.0-45.66-generic 4.4.21 Uname: Linux 4.4.0-45-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: shaun 2212 F pulseaudio CurrentDesktop: Unity Date: Sat Nov 19 10:39:23 2016 HibernationDevice: RESUME=UUID=e9e7a3d6-2d7f-4d2d-8880-ace10b4a942f InstallationDate: Installed on 2012-09-26 (1515 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.2) MachineType: SAMSUNG ELECTRONICS CO., LTD. 900X3C/900X3D/900X4C/900X4D ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-45-generic root=/dev/mapper/ubuntu-root ro quiet splash intel_pstate=enable vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-45-generic N/A linux-backports-modules-4.4.0-45-generic N/A linux-firmware1.157.4 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-04-25 (207 days ago) dmi.bios.date: 07/12/2012 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: P03AAC dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: SAMSUNG_NP1234567890 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: FAB1 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvrP03AAC:bd07/12/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn900X3C/900X3D/900X4C/900X4D:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1: dmi.product.name: 900X3C/900X3D/900X4C/900X4D dmi.product.version: 0.1 dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643165 Title: Wifi drops out regularly after upgrade to 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1643165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] ProcEnviron.txt
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779947/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] IpAddr.txt
apport information ** Attachment added: "IpAddr.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779938/+files/IpAddr.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] Dependencies.txt
apport information ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779937/+files/Dependencies.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] CRDA.txt
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779936/+files/CRDA.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] NetDevice.wlan0.txt
apport information ** Attachment added: "NetDevice.wlan0.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779944/+files/NetDevice.wlan0.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] IwConfig.txt
apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779939/+files/IwConfig.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] nmcli-dev.txt
apport information ** Attachment added: "nmcli-dev.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779951/+files/nmcli-dev.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] nmcli-con.txt
apport information ** Attachment added: "nmcli-con.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779950/+files/nmcli-con.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] NetDevice.eth0.txt
apport information ** Attachment added: "NetDevice.eth0.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779942/+files/NetDevice.eth0.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] JournalErrors.txt
apport information ** Attachment added: "JournalErrors.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779940/+files/JournalErrors.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] NetDevice.docker0.txt
apport information ** Attachment added: "NetDevice.docker0.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779941/+files/NetDevice.docker0.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] NetworkManager.conf.txt
apport information ** Attachment added: "NetworkManager.conf.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779945/+files/NetworkManager.conf.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] WifiSyslog.txt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779949/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] NetDevice.lo.txt
apport information ** Attachment added: "NetDevice.lo.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779943/+files/NetDevice.lo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] RfKill.txt
apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779948/+files/RfKill.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] PciNetwork.txt
apport information ** Attachment added: "PciNetwork.txt" https://bugs.launchpad.net/bugs/1643163/+attachment/4779946/+files/PciNetwork.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1643163] [NEW] Wifi doesn't work after resume, fixed by forcing scan
Public bug reported: Often after resuming from suspend, my laptop (Samsung series 9) is disconnected from the wifi and it doesn't seem to reconnect. Network manager seems confused; it displays that it is connected, but it shows the wrong access point (i.e. one of my neighbour's access points that I don't even have the password for). Running iwlist scan manually fixes the problem almost immediately and network-manager starts showing the correct state (connecting, then connected to the right AP). Very similar to bug 1332904 but apport recommended filing diags on a fresh bug report. Wifi card appears to be "Network controller: Intel Corporation Centrino Advanced-N 6235 (rev 24)" according to lspci. --- ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 IfupdownConfig: auto lo iface lo inet loopback InstallationDate: Installed on 2012-09-26 (1515 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.2) IpRoute: default via 192.168.1.254 dev wlan0 proto static metric 600 169.254.0.0/16 dev docker0 scope link metric 1000 linkdown 172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.241 metric 600 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true Package: network-manager 1.2.2-0ubuntu0.16.04.3 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-45.66-generic 4.4.21 Tags: xenial Uname: Linux 4.4.0-45-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-04-25 (207 days ago) UserGroups: adm cdrom dialout dip docker lpadmin plugdev sambashare sudo wireshark _MarkForUpload: True nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.2.2connected started full enabled enabled enabled enabled enabled ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Tags: apport-collected xenial ** Package changed: wpasupplicant (Ubuntu) => network-manager (Ubuntu) ** Tags added: apport-collected xenial ** Description changed: Often after resuming from suspend, my laptop (Samsung series 9) is disconnected from the wifi and it doesn't seem to reconnect. Network manager seems confused; it displays that it is connected, but it shows the wrong access point (i.e. one of my neighbour's access points that I don't even have the password for). Running iwlist scan manually fixes the problem almost immediately and network-manager starts showing the correct state (connecting, then connected to the right AP). Very similar to bug 1332904 but apport recommended filing diags on a fresh bug report. - Wifi card appears to be "Network controller: Intel Corporation Centrino - Advanced-N 6235 (rev 24)" according to lspci. + Wifi card appears to be "Network controller: Intel Corporation Centrino Advanced-N 6235 (rev 24)" according to lspci. + --- + ApportVersion: 2.20.1-0ubuntu2.1 + Architecture: amd64 + CurrentDesktop: Unity + DistroRelease: Ubuntu 16.04 + IfupdownConfig: + auto lo + iface lo inet loopback + InstallationDate: Installed on 2012-09-26 (1515 days ago) + InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.2) + IpRoute: + default via 192.168.1.254 dev wlan0 proto static metric 600 + 169.254.0.0/16 dev docker0 scope link metric 1000 linkdown + 172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown + 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.241 metric 600 + NetworkManager.state: + [main] + NetworkingEnabled=true + WirelessEnabled=true + WWANEnabled=true + WimaxEnabled=true + Package: network-manager 1.2.2-0ubuntu0.16.04.3 + PackageArchitecture: amd64 + ProcVersionSignature: Ubuntu 4.4.0-45.66-generic 4.4.21 + Tags: xenial + Uname: Linux 4.4.0-45-generic x86_64 + UpgradeStatus: Upgraded to xenial on 2016-04-25 (207 days ago) + UserGroups: adm cdrom dialout dip docker lpadmin plugdev sambashare sudo wireshark + _MarkForUpload: True + nmcli-nm: + RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN + running 1.2.2connected started full enabled enabled enabled enabled enabled -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1643163 Title: Wifi doesn't work after resume, fixed by forcing scan To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1643163/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1332904] Re: Network manager stopped scanning for wifi networks
I have the same symptom (wifi ends up disconnected after resume, cured by running a scan manually) but I'm seeing this after upgrading to 16.04. One oddity is that network-manager often shows that it thinks it is connected to an AP after resume but it's not the correct one. It seems to think it is connected to my neighbour's AP, for example. I wondered if the APs had swapped channels due to autodetection or something. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1332904 Title: Network manager stopped scanning for wifi networks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1332904/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1484919] [NEW] Kernel oops associated with BIRD/netlink
Public bug reported: Scale testing our product, which uses the BIRD BGP daemon, on Google's GCE cloud, we see frequent (40% of hosts) Kernel Oopses and reboots on kernel 3.19.0-25-generic #26~14.04.1-Ubuntu with BIRD running. This is the standard GCE-provided Ubuntu image. If we replace the image with a stock Ubuntu one (kernel 3.13.0-61-generic #100-Ubuntu), installed from ISO, then we do not see the issue. If we stop BIRD then we no longer see the issue. I suspect that this is an issue with the way BIRD is using netlink, triggering a kernel bug. It seems to happen more at scale, when BIRD is doing more with netlink and we have thousands of routes in place. Here's a sample kernel oops: [ 266.033276] BUG: unable to handle kernel paging request at 0019003c [ 266.035142] IP: [811d1f0b] __kmalloc_node_track_caller+0xfb/0x2c0 [ 266.036009] PGD b9e5e067 PUD 0 [ 266.036009] Oops: [#1] SMP [ 266.036009] Modules linked in: bridge stp llc dummy xt_mac xt_mark nf_conntrack_ipv6 nf_defrag_ipv6 xt_comment xt_set ip_set_hash_ip ip_set nfnetlink ebtable_nat ebtables xt_nat ipip tunnel4 ip_tunnel ipt_REJECT nf_reject_ipv4 xt_conntrack xt_CHECKSUM xt_tcpudp iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip6table_filter ip6_tables iptable_filter ip_tables x_tables nbd ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi dm_crypt ppdev dm_multipath scsi_dh 8250_fintek parport_pc i2c_piix4 mac_hid serio_raw parport crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd psmouse virtio_scsi [ 266.036009] CPU: 2 PID: 3456 Comm: bird Tainted: G C 3.19.0-25-generic #26~14.04.1-Ubuntu [ 266.036009] Hardware name: Google Google, BIOS Google 01/01/2011 [ 266.036009] task: 8801210775c0 ti: 880036a08000 task.ti: 880036a08000 [ 266.036009] RIP: 0010:[811d1f0b] [811d1f0b] __kmalloc_node_track_caller+0xfb/0x2c0 [ 266.036009] RSP: 0018:880036a0b7f8 EFLAGS: 00010246 [ 266.036009] RAX: RBX: 000102d0 RCX: 0008b0f6 [ 266.036009] RDX: 0008b0f5 RSI: RDI: 000171c0 [ 266.036009] RBP: 880036a0b848 R08: 8801263171c0 R09: 880121c01600 [ 266.036009] R10: R11: 880121c01600 R12: 000102d0 [ 266.036009] R13: 0180 R14: R15: 0019003c [ 266.036009] FS: 7fd470753740() GS:88012630() knlGS: [ 266.036009] CS: 0010 DS: ES: CR0: 80050033 [ 266.036009] CR2: 0019003c CR3: bb207000 CR4: 001406e0 [ 266.036009] Stack: [ 266.036009] 00010180 00c3 880121c01600 816992ea [ 266.036009] 0001 8800b1486a00 00d0 [ 266.036009] 0180 880036a0b898 81697261 [ 266.036009] Call Trace: [ 266.036009] [816992ea] ? pskb_expand_head+0x6a/0x260 [ 266.036009] [81697261] __kmalloc_reserve.isra.27+0x31/0x90 [ 266.036009] [816992ea] pskb_expand_head+0x6a/0x260 [ 266.036009] [816d6d13] netlink_trim+0xa3/0xe0 [ 266.036009] [816d984e] netlink_unicast+0x3e/0x200 [ 266.036009] [816da323] nlmsg_notify+0x93/0xb0 [ 266.036009] [816b8d3e] rtnl_notify+0x2e/0x40 [ 266.036009] [81727525] rtmsg_fib+0x115/0x160 [ 266.036009] [8172a09d] ? trie_rebalance+0x10d/0x130 [ 266.036009] [8172a34a] fib_table_insert+0x1da/0x8e0 [ 266.036009] [817242a8] inet_rtm_newroute+0x48/0x60 [ 266.036009] [816b97c5] rtnetlink_rcv_msg+0x95/0x250 [ 266.036009] [813bb4a6] ? rhashtable_lookup_compare+0x36/0x70 [ 266.036009] [816d631e] ? __netlink_lookup+0x3e/0x50 [ 266.036009] [816b9730] ? rtnetlink_rcv+0x40/0x40 [ 266.036009] [816da271] netlink_rcv_skb+0xc1/0xe0 [ 266.036009] [816b971c] rtnetlink_rcv+0x2c/0x40 [ 266.036009] [816d9906] netlink_unicast+0xf6/0x200 [ 266.036009] [816d9d1c] netlink_sendmsg+0x30c/0x680 [ 266.036009] [81351610] ? aa_sk_perm.isra.4+0x70/0x150 [ 266.036009] [8168f2ec] do_sock_sendmsg+0x8c/0x100 [ 266.036009] [81209a13] ? __fdget+0x13/0x20 [ 266.036009] [8168f547] SYSC_sendto+0x157/0x200 [ 266.036009] [81690252] ? __sys_recvmsg+0x42/0x80 [ 266.036009] [8168fd2e] SyS_sendto+0xe/0x10 [ 266.036009] [817b668d] system_call_fastpath+0x16/0x1b [ 266.036009] Code: fb 41 8b 53 18 0f 1f 44 00 00 48 83 c4 28 48 89 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 40 00 49 63 41 20 48 8d 4a 01 49 8b 39 49 8b 1c 07 4c 89 f8 65 48 0f c7 0f 0f 94 c0 84 c0 0f 84 53 ff [ 266.036009] RIP [811d1f0b]
[Bug 1451085] Re: Ivy Bridge laptop overheats with intel_pstate enabled
I (still) don't have Windows and the BIOS update is (still) Windows only. If I had it, I'd do it. I don't even have a restore disk because Samsung don't provide one. I'd have to buy a copy of Windows from them ($30 admin fee IIRC) to go through the BIOS update process. Suggesting that I buy the competitors product feels counter-productive. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1451085 Title: Ivy Bridge laptop overheats with intel_pstate enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1451085/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1451085] Re: Ivy Bridge laptop overheats with intel_pstate enabled
It's the Samsung NP900X4C-A03US -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1451085 Title: Ivy Bridge laptop overheats with intel_pstate enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1451085/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1451085] [NEW] Ivy Bridge laptop overheats with intel_pstate enabled
Public bug reported: Noticed my laptop getting hot over the last month or so. Investigating, I ran 'cpupower frequency-info' and found that all my cores were running at 2.8GHz pretty-much constantly despite being mostly idle. My laptop was using the intel_pstate module for CPU frequency governing. I tried switching between powersave and performance governors but they both showed the same issue. Adding intel_pstate=disabled to my kernel command line switched over to using the acpi-cpufreq module and the ondemand governor. With that enabled, my CPU is back down to 800MHz-1.1GHz at idle, as expected and it immediately stopped overheating. Bug 1188647 covered disabling intel_pstate a while ago while it was considered buggy but now it's enabled again, it seems to be causing problems for me. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-15-generic 3.19.0-15.15 ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 Uname: Linux 3.19.0-15-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: shaun 1646 F pulseaudio CurrentDesktop: Unity Date: Sat May 2 13:26:14 2015 HibernationDevice: RESUME=UUID=e9e7a3d6-2d7f-4d2d-8880-ace10b4a942f InstallationDate: Installed on 2012-09-26 (948 days ago) InstallationMedia: Ubuntu 12.10 Quantal Quetzal - Alpha amd64 (20120905.2) Lsusb: Bus 003 Device 004: ID 2232:1024 Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 003 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 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: SAMSUNG ELECTRONICS CO., LTD. 900X3C/900X3D/900X4C/900X4D ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-15-generic root=/dev/mapper/ubuntu-root ro quiet splash intel_pstate=disable vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-15-generic N/A linux-backports-modules-3.19.0-15-generic N/A linux-firmware 1.143 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-04-24 (8 days ago) dmi.bios.date: 07/12/2012 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: P03AAC dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: SAMSUNG_NP1234567890 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: FAB1 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvrP03AAC:bd07/12/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn900X3C/900X3D/900X4C/900X4D:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1: dmi.product.name: 900X3C/900X3D/900X4C/900X4D dmi.product.version: 0.1 dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug vivid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1451085 Title: Ivy Bridge laptop overheats with intel_pstate enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1451085/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1399077] [NEW] File copy dialog disappears, won't re-show, can't alt-tab to nautilus
Public bug reported: I'm copying a large amount of data from my digital camera (which mounts with gphoto2). With a copy in progress, I alt-tab away to google chrome and then alt-tab back to nautilus. The copy dialog is gone and the menu option on the nautilus icon to Show copy dialog does nothing. The copy progress is shown on the icon. In fact Alt-tabbing to nautilus seems to fail while it's in this mode entirely. The focus stays on chrome the whole time. The only way I can get to nautilus is to move chrome out of the way and manually click on the nautilus windows. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: nautilus 1:3.10.1-0ubuntu15 ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7 Uname: Linux 3.16.0-25-generic x86_64 ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 CurrentDesktop: Unity Date: Wed Dec 3 21:35:44 2014 GsettingsChanges: InstallationDate: Installed on 2012-09-26 (799 days ago) InstallationMedia: Ubuntu 12.10 Quantal Quetzal - Alpha amd64 (20120905.2) SourcePackage: nautilus UpgradeStatus: Upgraded to utopic on 2014-10-27 (38 days ago) ** Affects: nautilus (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug utopic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1399077 Title: File copy dialog disappears, won't re-show, can't alt-tab to nautilus To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1399077/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1399077] Re: File copy dialog disappears, won't re-show
bug 1010132 has similar symptoms but is marked as fixes in saucy. I'm running utopic. ** Summary changed: - File copy dialog disappears, won't re-show + File copy dialog disappears, won't re-show, can't alt-tab to nautilus -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1399077 Title: File copy dialog disappears, won't re-show, can't alt-tab to nautilus To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1399077/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1094534] Re: USB 3.0 ports don't work after suspend, xhci_hcd errors in kernel log
Sure, it's NP900X4C-A03US ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1094534 Title: USB 3.0 ports don't work after suspend, xhci_hcd errors in kernel log To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1094534/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1094534] Re: [Samsung NP900X4C-A03US] USB 3.0 ports don't work after suspend, xhci_hcd errors in kernel log
By the way, setting that USB wakeup setting in the BIOS seems to have some effect for me. The port no longer dies after suspend but instead it just doesn't work very well (random disconnections, file transfers from my digital camera fail). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1094534 Title: [Samsung NP900X4C-A03US] USB 3.0 ports don't work after suspend, xhci_hcd errors in kernel log To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1094534/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1094534] Re: [Samsung NP900X4C-A03US] USB 3.0 ports don't work after suspend, xhci_hcd errors in kernel log
Sorry, I can't update the BIOS, the updater is Windows-only and I don't have Windows installed :-( $ sudo dmidecode -s bios-version sudo dmidecode -s bios-release-date P03AAC 07/12/2012 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1094534 Title: [Samsung NP900X4C-A03US] USB 3.0 ports don't work after suspend, xhci_hcd errors in kernel log To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1094534/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1037285] Re: /boot fills up after many kernel upgrades
Some thoughts on this bug: When /boot does run out of space, it causes the next install of a kernel package to fail, leaving the package in a broken state as far as apt is concerned. That makes it impossible to remove the old kernel packages using apt: apt won't remove packages until you successfully run apt-get -f install to fix broken packages but apt-get -f install won't run until you remove the old packages. That means that the only way to get things working again is to manually remove some old files from /boot, then run apt-get -f install and then apt-get remove to remove the old kernel packages. That's a real pain for a technical user like myself but it's impossible for a non-technical user. This bug might not be a security vulnerability in its own right but it can certainly compound other security vulnerabilities. Being stuck with an unpatched kernel even though you have a cron job that does a sudo apt-get upgrade every night could be a big problem. I suspect that more users will be affected by this bug but the lack of a clear error probably means that non-technical users just give up or ignore it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1037285 Title: /boot fills up after many kernel upgrades To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-meta/+bug/1037285/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1196073] [NEW] signon-ui keeps spawning facebook security warning page in background
Public bug reported: For the last few days, I've noticed a page suddenly appear in my browser on the facebook domain (happens every few hours). The page is on a simple white background with the following text: Success SECURITY WARNING: Please treat the URL above as you would your password and do not share it with anyone. The URL looks like this: https://www.facebook.com/connect/... Last time, it happened at the same time that signon-ui told me that I'd been logged out of google so I thought, maybe signon-ui is renewing its login on all my accounts and that's somehow triggering the facebook page. To verify that, I opened signon-ui and went to the facebook account. As soon as I did, it spawned a new copy of the blank page and it did that each time I tried to log in via signon-ui. I tried revoking access to ubuntu in my facebook settings in the hope that that would clear any bad state. After doing that, when I try to log in via signon-ui it spawns the facebook confirmation page in the browser instead of in signon-ui's in-window browser and when I click through to the end then I get the security warning page. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: signon-ui 0.14-0ubuntu1 ProcVersionSignature: Ubuntu 3.8.0-25.37-generic 3.8.13 Uname: Linux 3.8.0-25-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 Date: Sat Jun 29 09:27:42 2013 InstallationDate: Installed on 2012-09-26 (276 days ago) InstallationMedia: Ubuntu 12.10 Quantal Quetzal - Alpha amd64 (20120905.2) MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: signon-ui UpgradeStatus: Upgraded to raring on 2013-04-26 (64 days ago) ** Affects: signon-ui (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug raring -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1196073 Title: signon-ui keeps spawning facebook security warning page in background To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/signon-ui/+bug/1196073/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176380] Re: Kernel BUG: unable to handle kernel paging request at ffffffffa03ff521
It didn't reproduce in 3-4 reboots. ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176380 Title: Kernel BUG: unable to handle kernel paging request at a03ff521 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1176380/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1176380] [NEW] Kernel BUG: unable to handle kernel paging request at ffffffffa03ff521
Public bug reported: Just after reboot with a new kernel, I saw a Kernel Oops/BUG scroll up the screen. light dm didn't load properly (I saw the mouse overlaid over the kernel Oops text instead of the user picker) and Ctrl-Alt-F1 made the mouse disappear but didn't give me a console so I had to do a hard reboot. The computer then booted successfully. I've attached the dmesg output from the failed bootup since I'm not sure if it reproduced in the current boot dmesg. I've seen the mouse-over-text problem before but I thought it was resolved after upgrade to Raring (tracked by Bug 1094567). I'm running a Samsung NP900X4C-A03US laptop. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-19-generic 3.8.0-19.30 ProcVersionSignature: Ubuntu 3.8.0-19.30-generic 3.8.8 Uname: Linux 3.8.0-19-generic x86_64 ApportVersion: 2.9.2-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: shaun 1937 F pulseaudio Date: Sat May 4 10:12:09 2013 HibernationDevice: RESUME=UUID=e9e7a3d6-2d7f-4d2d-8880-ace10b4a942f InstallationDate: Installed on 2012-09-26 (220 days ago) InstallationMedia: Ubuntu 12.10 Quantal Quetzal - Alpha amd64 (20120905.2) MachineType: SAMSUNG ELECTRONICS CO., LTD. 900X3C/900X3D/900X4C/900X4D MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb 1 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-19-generic root=/dev/mapper/ubuntu-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.8.0-19-generic N/A linux-backports-modules-3.8.0-19-generic N/A linux-firmware1.106 SourcePackage: linux UpgradeStatus: Upgraded to raring on 2013-04-26 (8 days ago) dmi.bios.date: 07/12/2012 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: P03AAC dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: SAMSUNG_NP1234567890 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: FAB1 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvrP03AAC:bd07/12/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn900X3C/900X3D/900X4C/900X4D:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1: dmi.product.name: 900X3C/900X3D/900X4C/900X4D dmi.product.version: 0.1 dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug raring ** Attachment added: dmesg log file from the failed bootup https://bugs.launchpad.net/bugs/1176380/+attachment/3665016/+files/dmesg.0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176380 Title: Kernel BUG: unable to handle kernel paging request at a03ff521 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1176380/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1094567] Re: Blank (but responsive) screen with mouse pointer after update
D'oh, I just saw the problem again after a reboot to install a new kernel 3.8.0-19-generic #30-Ubuntu. But I also had a kernel oops during that reboot. I reported the oops under Bug 1176380. I don't reboot often since suspend works well (apart from non-working lid switch) on this laptop. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1094567 Title: Blank (but responsive) screen with mouse pointer after update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1094567/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 246007] Re: [hardy] Sound drops out permanently in Kaffeine after DVB glitch
I no longer have the DVB box so I can't retest. I'm using Raring Ringtail now. -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kaffeine in Ubuntu. https://bugs.launchpad.net/bugs/246007 Title: [hardy] Sound drops out permanently in Kaffeine after DVB glitch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kaffeine/+bug/246007/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
