[Bug 1693544] Re: power loss with kernels newer than 4.1 in Ubuntu 16.04
I have been running ~kernel-ppa/mainline/v4.12-rc2 for over 5 days now with neither screen blinking nor power loss. I had also tried the vanilla 4.11.2 kernel from kernel.org, which did have the problem. It seems like a fix occurred sometime between 4.11.2 and 4.12-rc2. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: kernel-fixed-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1693544 Title: power loss with kernels newer than 4.1 in Ubuntu 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1693544/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1693544] [NEW] power loss with kernels newer than 4.1 in Ubuntu 16.04
Public bug reported:
I am using Ubuntu 16.04 with KDE Neon User Edition on a Lenovo T510.
The screen blinks periodically. I describe it as a blink because it
seems to switch off and right back on very quickly, as if I had just
blinked by eyes. At seemingly random times, the screen will go black
except for a tiny sliver of orange or yellow along the left edge, then
the machine loses power.
I have searched the logs and it seems that all logging just stops before
the power outage without actually logging anything useful.
This problem began shortly after I migrated from Kubuntu 14.04, so I
installed a 3.13.0 kernel from the Ubuntu 14.04 repository and the
problem went away. I then tried a 4.1.38 kernel from
http://kernel.ubuntu.com/~kernel-ppa/mainline. The 4.1 kernel is also
problem free and the most recent kernel I can run without the power
outages.
However, all of these kernels have the power outage issue:
Name VersionSource
-
linux-image-generic4.4.0.78.8416.04
repository
linux-image-generic-hwe-16.04 4.8.0.52.2316.04
repository
linux-image-generic-hwe-16.04-edge 4.10.0.21.14 16.04
repository
linux-image-4.11.0-041100rc8-generic 4.11.0-041100rc8.201704232131
kernel.ubuntu.com
These kernels are fine:
Name VersionSource
-
linux-image-3.13.0-24-generic 3.13.0-24.47 14.04
repository
linux-image-4.1.38-040138-generic 4.1.38-040138.201701181632
kernel.ubuntu.com
So, it seems the problem originated sometime between versions 4.1.38 and
4.4.0.
Here is my lshw information:
H/W path Device Class Description
===
system 4313CTO
/0 bus4313CTO
/0/0 memory 128KiB BIOS
/0/6 processor Intel(R) Core(TM) i7 CPU M
620 @ 2.67GHz
/0/6/a memory 32KiB L1 cache
/0/6/b memory 256KiB L2 cache
/0/6/c memory 4MiB L3 cache
/0/2amemory 8GiB System Memory
/0/2a/0 memory 4GiB SODIMM DDR3 Synchronous 1334
MHz (0.7 ns)
/0/2a/1 memory 4GiB SODIMM DDR3 Synchronous 1334
MHz (0.7 ns)
/0/100 bridge Core Processor DRAM Controller
/0/100/2 displayCore Processor Integrated Graphics
Controller
/0/100/16communication 5 Series/3400 Series Chipset HECI
Controller
/0/100/19enp0s25 network82577LM Gigabit Network Connection
/0/100/1abus5 Series/3400 Series Chipset USB2
Enhanced Host Controller
/0/100/1a/1 usb1busEHCI Host Controller
/0/100/1a/1/1busIntegrated Rate Matching Hub
/0/100/1a/1/1/4 communication Broadcom Bluetooth Device
/0/100/1bmultimedia 5 Series/3400 Series Chipset High
Definition Audio
/0/100/1cbridge 5 Series/3400 Series Chipset PCI
Express Root Port 1
/0/100/1c.1 bridge 5 Series/3400 Series Chipset PCI
Express Root Port 2
/0/100/1c.1/0wlp3s0 networkCentrino Ultimate-N 6300
/0/100/1c.3 bridge 5 Series/3400 Series Chipset PCI
Express Root Port 4
/0/100/1c.4 bridge 5 Series/3400 Series Chipset PCI
Express Root Port 5
/0/100/1c.4/0genericMMC/SD Host Controller
/0/100/1c.4/0.1 genericR5U2xx (R5U230 / R5U231 / R5U241)
[Memory Stick Host Controller]
/0/100/1c.4/0.3 busR5C832 PCIe IEEE 1394 Controller
/0/100/1dbus5 Series/3400 Series Chipset USB2
Enhanced Host Controller
/0/100/1d/1 usb2busEHCI Host Controller
/0/100/1d/1/1busIntegrated Rate Matching Hub
/0/100/1ebridge 82801 Mobile PCI Bridge
/0/100/1fbridge QM57 Chipset LPC Interface
Controller
/0/100/1f.2 storage5 Series/3400 Series Chipset 6 port
SATA AHCI Controller
/0/100/1f.3 bus5 Series/3400 Series Chipset SMBus
Controller
/0/100/1f.6 generic5 Series/3400 Series Chipset
Thermal Subsystem
/0/101 bridge Core Processor QuickPath
Architecture Generic Non-core Registers
/0/102 bridge
[Bug 1357522] [NEW] kscreensaver science screen saver does not function in kubuntu 14.04.1
Public bug reported: I am using 64 bit Ubuntu 14.04.1 LTS installed on a Lenovo T510 laptop via the 14.04.1 Ubuntu Server install with KDE via the kubuntu-full package. The science screen saver from package kscreensaver 4:4.13.3-0ubuntu0.1 does not function. Expected behavior is to show the desktop with distortions when the screen saver activates or the screen is locked. Instead when the screen is locked or the screen saver is activated, behavior is to activate the simple locker and distort that screen. Executing /usr/bin/kscience.kss directly results in a small window that shows a screen capture of the top left of my desktop with distortions running there. The problem is the same on a separate laptop with different hardware and 64 bit Kubuntu 14.04 installed via the Kubuntu install and then upgraded to 14.04.1. ** Affects: kdeartwork (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/1357522 Title: kscreensaver science screen saver does not function in kubuntu 14.04.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kdeartwork/+bug/1357522/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 339648] Re: recordmydesktop produces "Broken pipe: Overrun occurred" in Kubuntu Jaunty with HDA Intel
The --buffer-size 65536 got rid of the overrun error for me too but did not fix the problem of getting out of sync. I've also tried recorditnow, istanbul, and gtk-recordmydeskop but all have the same issue of getting out of sync. I tried the recordSoundAndDesktop.sh from this bug report. Had to replace -fps and -v_quality with --fps and --v_quality first. The result was a video with audio and video still out of sync that also ran way to fast. I'm using Kubuntu 11.04 on Lenovo T510 with this sound hardware: 20: PCI 1b.0: 0403 Audio device [Created at pci.318] Unique ID: u1Nb.WiEkMfkoYv9 SysFS ID: /devices/pci:00/:00:1b.0 SysFS BusID: :00:1b.0 Hardware Class: sound Model: "Intel Ibex Peak High Definition Audio" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x3b56 "Ibex Peak High Definition Audio" SubVendor: pci 0x17aa "Lenovo" SubDevice: pci 0x215e Revision: 0x06 Driver: "HDA Intel" Driver Modules: "snd_hda_intel" Memory Range: 0xf262-0xf2623fff (rw,non-prefetchable) IRQ: 41 (25351 events) Module Alias: "pci:v8086d3B56sv17AAsd215Ebc04sc03i00" Driver Info #0: Driver Status: snd_hda_intel is active Driver Activation Cmd: "modprobe snd_hda_intel" Config Status: cfg=new, avail=yes, need=no, active=unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/339648 Title: recordmydesktop produces "Broken pipe: Overrun occurred" in Kubuntu Jaunty with HDA Intel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/recordmydesktop/+bug/339648/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 402179] Re: utm2ll missing in binary package
It's still missing in Ubuntu 12.04.2. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/402179 Title: utm2ll missing in binary package To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/drawmap/+bug/402179/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 560249] Re: ubuntu 10.04 install doesn't provide jme modue for jmicron ethernet
Module jme is also absent from Ubuntu 10.10 amd64 minimal CD and Kubuntu 10.10 amd64 alternate CD. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/560249 Title: ubuntu 10.04 install doesn't provide jme modue for jmicron ethernet -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 560249] Re: ubuntu 10.04 install doesn't provide jme modue for jmicron ethernet
It is present in Kubuntu 10.10 amd64 desktop but as mentioned earlier for 10.04, there doesn't seem to be any way of installing to an encrypted root with this cd. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/560249 Title: ubuntu 10.04 install doesn't provide jme modue for jmicron ethernet -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 560249] Re: ubuntu 10.04 install doesn't provide jme modue for jmicron ethernet
It is present in Kubuntu 10.10 amd64 desktop but as mentioned earlier for 10.04, there doesn't seem to be any way of installing to an encrypted root with this cd. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/560249 Title: ubuntu 10.04 install doesn't provide jme modue for jmicron ethernet -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 238755] Re: 'Account has expired' message when adding a new user, after "passwd -l root"
This bug is still present in 10.04.2. My cronjobs as root were failing with "Authentication failure" messages in /var/log/syslog. I had use the same edit of /etc/shadow mentioned earlier in this post to fix the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/238755 Title: 'Account has expired' message when adding a new user, after "passwd -l root" -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 759406] Re: seamonkey 2.0.13 does not start, missing libxpcom.so and libxpcom_core.so (Natty, x86_64)
Same problem as of latest Natty right now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/759406 Title: seamonkey 2.0.13 does not start, missing libxpcom.so and libxpcom_core.so (Natty, x86_64) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 750649] Re: [Lenovo W510/T410/T510] System is unable to suspend
Resume from hibernate in Natty just stopped working on my Lenovo ThinkPad T510. It worked fine until running update's last night. Updates today also gave errors when trying to update apport. Kernel is 2.6.38-8.42. I'm using the integrated intel graphics. The problem is a kernel OOPS at boot. These seem to be the relevant log messages: Apr 20 17:17:04 rooibos kernel: [ 153.659483] BUG: unable to handle kernel NULL pointer dereference at 0008 Apr 20 17:17:04 rooibos kernel: [ 153.659530] IP: [] link_path_walk+0x66a/0xc40 Apr 20 17:17:04 rooibos kernel: [ 153.659565] PGD 225f60067 PUD 225f61067 PMD 0 Apr 20 17:17:04 rooibos kernel: [ 153.659590] Oops: [#1] SMP Apr 20 17:17:04 rooibos kernel: [ 153.659607] last sysfs file: /sys/devices/virtual/tty/tty10/uevent Apr 20 17:17:04 rooibos kernel: [ 153.659634] CPU 0 Apr 20 17:17:04 rooibos kernel: [ 153.659644] Modules linked in: rfcomm sco bnep l2cap ip6table_filter ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack iptable_filter ip_tables x_tables parport_pc ppdev dm_crypt snd_hda_codec_hdmi snd_hda_codec_conexant joydev snd_hda_intel snd_hda_codec snd_hwdep snd_pcm arc4 snd_seq_midi iwlagn thinkpad_acpi iwlcore tpm_tis nvram snd_rawmidi snd_seq_midi_event mac80211 lp parport snd_seq tpm cfg80211 snd_timer btusb tpm_bios intel_ips snd_seq_device psmouse snd bluetooth soundcore snd_page_alloc serio_raw i915 sdhci_pci drm_kms_helper drm ahci libahci firewire_ohci firewire_core crc_itu_t e1000e sdhci i2c_algo_bit video Apr 20 17:17:04 rooibos kernel: [ 153.659966] Apr 20 17:17:04 rooibos kernel: [ 153.659975] Pid: 1435, comm: kded4 Not tainted 2.6.38-8-generic #42-Ubuntu LENOVO 4313CTO/4313CTO Apr 20 17:17:04 rooibos kernel: [ 153.660017] RIP: 0010:[] [] link_path_walk+0x66a/0xc40 Apr 20 17:17:04 rooibos kernel: [ 153.660054] RSP: 0018:8802314c7d68 EFLAGS: 00010286 Apr 20 17:17:04 rooibos kernel: [ 153.660076] RAX: RBX: 8802314c7e58 RCX: Apr 20 17:17:04 rooibos kernel: [ 153.660105] RDX: 88022f6f8a80 RSI: RDI: 88022f6f8a80 Apr 20 17:17:04 rooibos kernel: [ 153.660136] RBP: 8802314c7e08 R08: 0009 R09: 88022f6f8ac0 Apr 20 17:17:04 rooibos kernel: [ 153.660166] R10: 002a R11: 0202 R12: 88022f756600 Apr 20 17:17:04 rooibos kernel: [ 153.660195] R13: 88022f5f7b60 R14: 8802314c7db8 R15: 880230be2dc0 Apr 20 17:17:04 rooibos kernel: [ 153.660225] FS: 7fafe0646780() GS:8800bb00() knlGS: Apr 20 17:17:04 rooibos kernel: [ 153.660259] CS: 0010 DS: ES: CR0: 80050033 Apr 20 17:17:04 rooibos kernel: [ 153.660283] CR2: 0008 CR3: 000232519000 CR4: 06f0 Apr 20 17:17:04 rooibos kernel: [ 153.660313] DR0: DR1: DR2: Apr 20 17:17:04 rooibos kernel: [ 153.660343] DR3: DR6: 0ff0 DR7: 0400 Apr 20 17:17:04 rooibos kernel: [ 153.660374] Process kded4 (pid: 1435, threadinfo 8802314c6000, task 880230be2dc0) Apr 20 17:17:04 rooibos kernel: [ 153.660407] Stack: Apr 20 17:17:04 rooibos kernel: [ 153.660417] 0001 ea00074b0988 8802fffe Apr 20 17:17:04 rooibos kernel: [ 153.660449] 8800bb00e380 880230be2dc0 880230be2dc0 0040e060 Apr 20 17:17:04 rooibos kernel: [ 153.662397] 0009c5372b66 88023201201f 88022ea23d00 88022f6f8a80 Apr 20 17:17:04 rooibos kernel: [ 153.664306] Call Trace: Apr 20 17:17:04 rooibos kernel: [ 153.666232] [] do_path_lookup+0x5b/0x160 Apr 20 17:17:04 rooibos kernel: [ 153.668167] [] user_path_at+0x57/0xa0 Apr 20 17:17:04 rooibos kernel: [ 153.670095] [] ? unmap_region+0x158/0x170 Apr 20 17:17:04 rooibos kernel: [ 153.671987] [] ? remove_vma+0x6e/0x90 Apr 20 17:17:04 rooibos kernel: [ 153.673859] [] ? do_munmap+0x2ec/0x360 Apr 20 17:17:04 rooibos kernel: [ 153.675739] [] sys_readlinkat+0x39/0xb0 Apr 20 17:17:04 rooibos kernel: [ 153.677565] [] sys_readlink+0x1b/0x20 Apr 20 17:17:04 rooibos kernel: [ 153.679373] [] system_call_fastpath+0x16/0x1b Apr 20 17:17:04 rooibos kernel: [ 153.681230] Code: 4c 8d 75 b0 48 8d 4d c8 48 8d 75 a0 48 89 df 4c 89 f2 e8 ca f6 ff ff 85 c0 89 c1 75 c3 4c 8b 65 c8 4d 85 e4 74 10 49 8b 44 24 10 <48> 83 78 08 00 0f 85 e7 02 00 00 8b 53 40 f6 c2 40 0f 84 63 01 Apr 20 17:17:04 rooibos kernel: [ 153.685332] RIP [] link_path_walk+0x66a/0xc40 Apr 20 17:17:04 rooibos kernel: [ 153.687369] RSP Apr 20 17:17:04 rooibos kernel: [ 153.689377] CR2: 0008 Apr 20 17:17:04 rooibos kernel: [ 153.792219] ---[ end trace 74f449c61e96ecc7 ]--- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/750649 Title: [Lenovo W510/T410/T510] System is unable t
[Bug 750649] Re: [Lenovo W510/T410/T510] System is unable to suspend
Resume from sleep/suspend to ram still works, it's only hibernate/suspend to disk that fails. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/750649 Title: [Lenovo W510/T410/T510] System is unable to suspend -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
