[Bug 1926435] [NEW] Installer crashed

2021-04-28 Thread Chris Tyson
Public bug reported: Got all the way through the downloads and installation and crashed at the last second. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: ubiquity 20.10.13 ProcVersionSignature: Ubuntu 5.8.0-25.26-generic 5.8.14 Uname: Linux 5.8.0-25-generic x86_64 NonfreeKernelModules:

Re: [Bug 1910836] Re: Left Handed Mouse configuration switching to "Right" on reconnect V20.04

2021-01-09 Thread Kim Tyson
The package information is not available on my copy of ubuntu because I installed some extra software - python 3 upgrades etc. The system options such as mouse functions should be in the kernel not an application package. I believe the bug report was clear. Also yes, a bug can be in more than one

[Bug 1910836] [NEW] Left Handed Mouse configuration switching to "Right" on reconnect V20.04

2021-01-08 Thread Kim Tyson
Public bug reported: Description:Ubuntu 20.04.1 LTS Release:20.04 Probably the Kernel What I expected: I expected the right mouse button to be the primary What happened instead: The primary button was the left button even though the mouse configuration showed it to be the right

[Bug 1651031] Re: php-igbinary package version is outdated and has various bugs

2020-10-28 Thread Tyson
A related issue was reported again in https://github.com/igbinary/igbinary/issues/299 in PHP 7.4, Ubuntu 20.04 and igbinary 3.1.2, in the form of a reproducible segmentation fault for ArrayObject. There have been no changes to the igbinary v2 serialization format itself - 3.1.6 and 3.1.2 should

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-23 Thread Tyson Key
Thanks, Colin. I intend to retest, with 20.10, but for now, with deduplication disabled, things seem stable. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899249 Title: OpenZFS writing stalls,

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-14 Thread Tyson Key
00400cc0 x26: d91c5600 [97679.052204] x25: 0001e843ee28 x24: 00001000 [97679.052207] x23: 000133996400 x22: 0001f554c810 [97679.052209] x21: 0001da0ca000 x20: 0001f5518b80 [97679.052212] x19: 0001da0ca000 x18: [97679.052214] x17

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-14 Thread Tyson Key
And, after 18 hours+, I was able to archive a ZFS snapshot, using BorgBackup, with the WBT settings, suggested, earlier: tyson@ubuntu:~$ sudo zfs send Yaesu@Crucial-2TB-1951E22FA633 | borg create --stats BorgStore::Yaesu@Crucial-2TB-1951E22FA633

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-13 Thread Tyson Key
Needs more time, in terms of long-running I/O, but changing the WBT setting at least makes retrieving snapshots a little faster, with "zfs list -t all". -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-13 Thread Tyson Key
All of the drives in the pool are SSDs (2x Crucial BX500 (2TB), 1x SanDisk Ultra 3D (4TB), 1x Samsung 870 QVO (4TB), but obviously don't perfectly-align, in terms of performance characteristics - but, I'll test the WBT tuneable, to see if it makes a difference. I'm also suspecting that some power

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-13 Thread Tyson Key
Set the WBT value to 0, for all of the devices, whilst another archive run takes place. The last one ran for just over 20 hours, before hitting the I/O problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-13 Thread Tyson Key
I'm using 16GB of swap, on a ZVOL, in the pool, but I can also test with swap, on the internal MicroSD card's EXT4 root partition, if it helps. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899249

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-13 Thread Tyson Key
Here's a full "dmesg" log, if it helps: tyson@ubuntu:~$ dmesg [0.00] Booting Linux on physical CPU 0x00 [0x410fd083] [0.00] Linux version 5.4.0-1018-raspi (buildd@bos02-arm64-052) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #20-Ubuntu SMP Sun Sep 6 05:11:16

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-13 Thread Tyson Key
Looks like I could archive about 1.3TB, of a 1.64TB snapshot, before things started to go bad, again: [110079.681102] INFO: task z_wr_iss_h:2171 blocked for more than 120 seconds. [110079.688123] Tainted: P C OE 5.4.0-1018-raspi #20-Ubuntu [110079.695167] "echo 0 >

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-12 Thread Tyson Key
Thanks. I was able to archive, and delete 400GB of data, without problems, earlier on, today, which reduced the "REFER" of my data set, a little - however, it looks like I probably need to focus on archiving, and removing some of the older snapshots, if I want to trim down the memory utilisation

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-12 Thread Tyson Key
Unfortunately, I haven't got a storage device large enough, to contain all of the data from the pool, and much of it cannot be recreated, or restored, from another source, so I won't be able to nuke the pool, and rebuild it. -- You received this bug notification because you are a member of

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-12 Thread Tyson Key
Also receive this, when trying to archive a large directory: [ 2055.147509] INFO: task z_wr_iss_h:2169 blocked for more than 120 seconds. [ 2055.154450] Tainted: P C OE 5.4.0-1018-raspi #20-Ubuntu [ 2055.161401] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-11 Thread Tyson Key
] [12205.175609] zpl_iter_write+0xe4/0x150 [zfs] [12205.175629] new_sync_write+0x100/0x1a8 [12205.175638] __vfs_write+0x74/0x90 [12205.175647] vfs_write+0xe4/0x1c8 [12205.175657] ksys_write+0x78/0x100 [12205.175666] __arm64_sys_write+0x24/0x30 [12205.175676] el0_svc_common.constprop.0+0x80/0x218

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-11 Thread Tyson Key
In the meantime, I'll see if I can temporarily disable ZPool-level deduplication, and retry the backup run, again, on the Windows machine. Whilst it's not the perfect long-term solution, I might look into using offline deduplication, for older, infrequently-accessed data in the pool (probably

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-11 Thread Tyson Key
It looks like writing snapshots, with "zfs snapshot" will sometimes stall, even if other commands, like "zfs status" appear to work, occasionally, too. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1899249] Re: OpenZFS writing stalls, under load

2020-10-11 Thread Tyson Key
_io_start+0x670/0x9f8 [zfs] [10151.015765] zio_vdev_io_start+0xdc/0x2b8 [zfs] [10151.015852] zio_nowait+0xd4/0x170 [zfs] [10151.015939] vdev_queue_io+0x23c/0x258 [zfs] [10151.016031] zio_vdev_io_start+0x94/0x2b8 [zfs] [10151.016118] zio_nowait+0xd4/0x170 [zfs] [10151.016205] vdev_mirror_io_start+0xa8

[Bug 1899249] [NEW] OpenZFS writing stalls, under load

2020-10-10 Thread Tyson Key
25496.768595] lookup_open+0x4ec/0x6a8 [25496.768604] do_last+0x260/0x8c0 [25496.768614] path_openat+0x84/0x258 [25496.768624] do_filp_open+0x84/0x108 [25496.768636] do_sys_open+0x180/0x2b0 [25496.768647] __arm64_sys_openat+0x2c/0x38 [25496.768657] el0_svc_common.constprop.0+0x80/0x218 [2549

Re: [Bug 1792629] Re: Orca 3.28.0: Enable Echo By Sentence doesn't Work

2018-09-17 Thread Brandon Tyson
Hi, Is this the best place to report this, or should I put it on the Gnome Bugzilla too? Thank you very much for your time and I look forward to any assistance you are willing to provide. Sincerely, Brandon Tyson On 9/17/18, Alex ARNAUD wrote: > Hello all, > > I'm able to

[Bug 1792629] [NEW] Orca 3.28.0: Enable Echo By Sentence doesn't Work

2018-09-14 Thread Brandon Tyson
remains silent. I use this option a lot especially when taking notes, as for me it's the equivalent of how sighted users can look at what they've just written and make any corrections. Thank you very much for your time and I look forward to any fixes you may be able to provide. Sincerely, Brand

Re: [Bug 1756902] Re: Grub Bootloader fails to install on a UEFI system on a Lenovo-ideapad 110S-11IBR Netbook

2018-05-15 Thread Brandon Tyson
ager -d results in this same sort of problem occuring. > The expected result is that when running the installer, that the > bootloader will install and the installation would succeed. > Thank you very much for your time and I look forward to any fixes you may > be able to provi

[Bug 1756902] [NEW] Grub Bootloader fails to install on a UEFI system on a Lenovo-ideapad 110S-11IBR Netbook

2018-03-19 Thread Brandon Tyson
fixes you may be able to provide. Sincerely, Brandon Tyson ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.3 ProcVersionSignature: Ubuntu 4.15.0-12.13-generic 4.15.7 Uname: Linux 4.15.0-12-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.389

[Bug 1697701] Re: Wacom tablet cannot Map to Monitor properly with dual/multiple monitors/screens

2018-03-09 Thread Tyson Tan
It's fixed by upstream. Manjaro 17.1.6 Gnome is working as expected. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1697701 Title: Wacom tablet cannot Map to Monitor properly with dual/multiple

[Bug 1736019] [NEW] Logging on

2017-12-03 Thread karla tyson
Public bug reported: App won't let me log even after installing and uninstalling ** Affects: apache2 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1535048] Re: i915 driver seems to cause system crash at random

2017-11-22 Thread Tyson Tan
*** This bug is a duplicate of bug 1554613 *** https://bugs.launchpad.net/bugs/1554613 New test result today seems to be a intel P-state related problem. I had reverted everything to their default state, with only the following changes in TLP settings: /etc/default/tlp # Set Intel P-state

[Bug 1535048] Re: i915 driver seems to cause system crash at random

2017-11-22 Thread Tyson Tan
*** This bug is a duplicate of bug 1554613 *** https://bugs.launchpad.net/bugs/1554613 I did a few more tests. On my system, the combination of a realtime (lowlatency) kernel and certain tlp settings fixed the random crash. Although the side effect was the machine can get very hot because CPU

[Bug 1535048] Re: i915 driver seems to cause system crash at random

2017-11-22 Thread Tyson Tan
*** This bug is a duplicate of bug 1554613 *** https://bugs.launchpad.net/bugs/1554613 If you were testing on a laptop without a power supply connected, there is an additional TLP settings change: SCHED_POWERSAVE_ON_BAT=0 -- You received this bug notification because you are a member of

[Bug 1535048] Re: i915 driver seems to cause system crash at random

2017-11-21 Thread Tyson Tan
*** This bug is a duplicate of bug 1554613 *** https://bugs.launchpad.net/bugs/1554613 On my system: 1) the problem doesn't seem to be related to i915 firmware (which the archlinux report I mentioned) 2) the problem seems to be triggered by a spike in CPU/GPU stress, it can be triggered by

[Bug 1535048] Re: i915 driver seems to cause system crash at random

2017-11-21 Thread Tyson Tan
*** This bug is a duplicate of bug 1554613 *** https://bugs.launchpad.net/bugs/1554613 Here is the crach log and further discussion linked by the bug reporter on archlinux: https://github.com/nisenbeck/ct-server-2016-jessie/issues/1 ** Attachment added: "intel_crash.txt"

[Bug 1535048] Re: i915 driver seems to cause system crash at random

2017-11-21 Thread Tyson Tan
*** This bug is a duplicate of bug 1554613 *** https://bugs.launchpad.net/bugs/1554613 I have a machine with intel Skylake and it is suffering random reboot. Although I'm not familiar with hardware side of things, please let me know if there is anything I can help. Meanwhile, the archlinux

[Bug 1697701] Re: Wacom tablet cannot Map to Monitor properly with dual/multiple monitors/screens

2017-06-30 Thread Tyson Tan
Marked the affected package to mutter as described in https://bugzilla.gnome.org/show_bug.cgi?id=782032 ** Also affects: mutter (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1697701] Re: Wacom tablet cannot Map to Monitor properly with dual/multiple monitors/screens

2017-06-16 Thread Tyson Tan
There was a similar bug reported to Gnome with more technical description: https://bugzilla.gnome.org/show_bug.cgi?id=782032 ** Bug watch added: GNOME Bug Tracker #782032 https://bugzilla.gnome.org/show_bug.cgi?id=782032 -- You received this bug notification because you are a member of

[Bug 1697701] [NEW] Wacom tablet cannot Map to Monitor properly with dual/multiple monitors/screens

2017-06-13 Thread Tyson Tan
Public bug reported: In Ubuntu Gnome 17.04, Wacom tablet cannot be properly mapped using the "Map to Monitor" dialogue provided by gnome-control-center's Wacom panel. It's always mapped to the first monitor, and the ratio is incorrect. Both Wayland and Xorg sessions are affected. It has never

[Bug 1676475] [NEW] package cups-daemon 2.1.3-4 failed to install/upgrade: subprocess new pre-removal script returned error exit status 1

2017-03-27 Thread Tyson Norton
Public bug reported: attempted to install cups from https://help.ubuntu.com/lts/serverguide/cups.html using the teminal and ran into error message: Errors were encountered while processing: /var/cache/apt/archives/cups-daemon_2.1.3-4ubuntu0.2_amd64.deb E: Sub-process /usr/bin/dpkg returned an

[Bug 1651031] [NEW] php-igbinary package version is outdated and has various bugs

2016-12-18 Thread Tyson Andre
Public bug reported: Ubuntu 16.04 is affected, probably every Ubuntu release with php 7.0. Installations with php 5 should be unaffected, though igbinary releases also contain performance improvements. This should be upgraded to 2.0.0 (on PECL) or 2.0.1. The PHP function signatures and

[Bug 1247169] Re: pam_ssh does not add key to agent in (K)Ubuntu 13.10

2016-07-21 Thread Tyson Tan
I always encounter this bug on every Ubuntu released after its discovery. I have to use RSA key to SSH everyday and it annoys me to no end. Comment 9 helped me to workaround this bug though. That's a start! -_- -- You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 1514990] Re: Primary screen not listed in Gnome color manager

2015-12-10 Thread Tyson Tan
I dicovered that "sudo colormgr get-devices" listed my devices, while "colormgr get-devices" does not. Is this a privilege issue? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1514990 Title:

[Bug 1514990] Re: Primary screen not listed in Gnome color manager

2015-12-10 Thread Tyson Tan
I upgraded to colord 1.2.12-1ubuntu1 from Xenial and this issue is solved after that. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1514990 Title: Primary screen not listed in Gnome color manager

[Bug 1136110] Re: USB Audio Codec choppy playback

2015-11-21 Thread Tyson Tan
I thoroughly tested the patches when the bug happened to me before. The same kind of stuttering never happened again after the fix was released. I suppose the newer reports are not related to this bug. Please understand not all choppy audio has the same source. You may troubleshoot over these

[Bug 1514990] Re: Primary screen not listed in Gnome color manager

2015-11-12 Thread Tyson Tan
I can confirm this bug from Ubuntu Gnome 15.10, after all newest packages installed. This did not happened in 14.04.x and 15.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1514990 Title: Primary

[Bug 1514990] Re: Primary screen not listed in Gnome color manager

2015-11-12 Thread Tyson Tan
There is a terminal command: colormgr get-devices I wonder it list anything on 15.10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1514990 Title: Primary screen not listed in Gnome color manager

[Bug 1415742] Re: ncl not intalled properly or fully

2015-06-08 Thread Tyson Whitehead
See Debian bug 787652 for a patch for this https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=787652 ** Bug watch added: Debian Bug tracker #787652 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=787652 -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1362538] Re: bluetoothd crashed with SIGSEGV in server_disconnect()

2014-11-02 Thread Tyson Clugg
I was looking at the details before letting apport submit the bug and I noticed that the stack trace I was just like the one submitted here having no debug information available. So I ran 'sudo apt-get install bluez-dbg libbluetooth3-dbg', rebooted and the problem went away... it's a hiesenbug.

[Bug 1362538] Re: bluetoothd crashed with SIGSEGV in server_disconnect()

2014-11-02 Thread Tyson Clugg
That's odd - the error had been annoying me every boot for months has now gone, even after apt-get --purge bluez-dbg; reboot and then the same for bluez-dbg. To be clear, the last time the error appeared was at boot time before installing both bluez-dbg and libbluetooth3-dbg as per comment #7. I

[Bug 1371847] [NEW] Xorg Nouveau DRM freeze

2014-09-19 Thread Tyson
Public bug reported: The computer randomly locks up. I switched to nouveau because NVIDIA tested driver caused artifacts with SLI enabled. But nouveau doesn't seem to support SLI and locks up randomly. See attached screenshot about DRM GPU lockup. ProblemType: Bug DistroRelease: Ubuntu 14.04

[Bug 1365102] [NEW] Enabling SLI on NVIDIA tested drivers causes artifacts and freeze of Unity forcing manual restart.

2014-09-03 Thread Tyson
Public bug reported: If SLI is enabled, there are many flickering artifacts and double images (especially tooltips). Eventually, the desktop environment locks up completely and the computer needs a forced manual reset. I needed to disable SLI as soon as possible and restart in order to get out

[Bug 1365102] Re: Enabling SLI on NVIDIA tested drivers causes artifacts and freeze of Unity forcing manual restart.

2014-09-03 Thread Tyson
Bug does not show up in screenshot which means ... ? Bug is easy to reproduce. Use recommended NVIDIA driver with any two NVIDIA cards in SLI and see bug right away. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1365102] Re: Enabling SLI on NVIDIA tested drivers causes artifacts and freeze of Unity forcing manual restart.

2014-09-03 Thread Tyson
** Attachment added: Since bug doesn't show up in screenshot, I took a picture of the monitor. https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1365102/+attachment/4194843/+files/20140903_183606_resized.jpg -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 1365102] Re: Enabling SLI on NVIDIA tested drivers causes artifacts and freeze of Unity forcing manual restart.

2014-09-03 Thread Tyson
** Description changed: If SLI is enabled, there are many flickering artifacts and double images - (especially tooltips). Eventually, the desktop environment locks up - completely and the computer needs a forced manual reset. I needed to - disable SLI as soon as possible and restart in order

[Bug 1365102] Re: Enabling SLI on NVIDIA tested drivers causes artifacts and freeze of Unity forcing manual restart.

2014-09-03 Thread Tyson
** Also affects: xorg-server Importance: Undecided Status: New ** Project changed: xorg-server = nvidia-drivers-ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1365102 Title:

[Bug 1365102] Re: Enabling SLI on NVIDIA tested drivers causes artifacts and freeze of Unity forcing manual restart.

2014-09-03 Thread Tyson
** Also affects: nvidia-graphics-drivers-310-updates (Ubuntu) Importance: Undecided Status: New ** Package changed: nvidia-graphics-drivers-310-updates (Ubuntu) = nvidia-graphics-drivers (Ubuntu) ** Summary changed: - Enabling SLI on NVIDIA tested drivers causes artifacts and freeze

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-11-09 Thread Tyson Tan
@Andrejs I'm using Trisquel 6.0 (Ubuntu 12.04 based) + Linux-libre 3.11.x / 3.12.0, it works fine for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1136110 Title: USB Audio Codec choppy

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-07-15 Thread Tyson Tan
No regression saw here. I'm using Linux Libre kernel 3.10.1 X64. I think it is a bad idea to connect an USB DAC through a HUB, though. Even a mouse gets choppy from time to time in spite of being the only thing on a HUB. The last time I did this I was still using Windows 7 and it didn't work for

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-06-09 Thread Tyson Tan
Today the revert landed on kernel v3.10-rc5. http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.10-rc5-saucy/ I've tested it and it worked. Finally I can use my DAC again. It had been half an year since. Thank you all guys! :) -- You received this bug notification because you are a member of

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-06-07 Thread Tyson Tan
Thank you for looking into this bug, Alan! Thank you for building those kernels for us to test, Joseph! And thank you Tim for testing the debug kernel because I couldn't risk breaking my working machine at the moment. :) -- You received this bug notification because you are a member of Ubuntu

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-05-03 Thread Tyson Tan
Hello Joseph, The not-reverted debug kernel that you had just built fails to boot on my system. http://kernel.ubuntu.com/~jsalisbury/lp1136110/commit-not-reverted/ I don't know much about this, but the file size for the images are very different to the reverted ones. (reverted: 13M/30M)

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-27 Thread Tyson Tan
It seems that Alan's asynchronous DAC is not the only one that worked fine. My friend has an Arce MDAC2 which however is labeled asynchronous, not affected by this bug. That DAC supports only two sample rates: 44100Hz and 48000Hz at 16bit. I happen to know it use a BB PCM1792 as its DAC chip, but

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-24 Thread Tyson Tan
I took a look in the information of the commit that caused the regression: https://patchwork.kernel.org/patch/2164101/ And I think there are some details to report: 1) So far as I know, the affected Asynchronous DACs are all USB 1.1 devices, and therefore low-speed (despite being labled as full

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-20 Thread Tyson Tan
Sorry for overlooking part of the request in comment #71. I have done an extra usbmon trace using the following kernel, which is not affected by this bug: $ uname -a Linux tysontan-ThinkPad-X201-Tablet 3.5.0-25-generic #39-Ubuntu SMP Mon Feb 25 18:26:58 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-20 Thread Tyson Tan
Here is how I tested with usbmon trace: 1. Start PC with USB DAC is on. 2. Start 'cat' to trace USB. 3. Start Jack Audio Connection Kit Service (which ensures the audio stream is bit exact, sample rate exact). 4. Start Clementine. 5. Play a song for a few second, stop. 6. Play another song for a

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-19 Thread Tyson Tan
I have tested the following packages: linux-headers-3.8.0-19-generic_3.8.0-19.29~lp1136110v1_amd64.deb linux-headers-3.8.0-19_3.8.0-19.29~lp1136110v1_all.deb linux-image-3.8.0-19-generic_3.8.0-19.29~lp1136110v1_amd64.deb linux-image-extra-3.8.0-19-generic_3.8.0-19.29~lp1136110v1_amd64.deb They

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-19 Thread Tyson Tan
Alan Stern I have done an usbmon trace using the following kernel $uname -a Linux tysontan-ThinkPad-X201-Tablet 3.5.0-28-generic #47-Ubuntu SMP Tue Apr 9 19:03:54 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Using the mehtod described in the following URL:

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-19 Thread Tyson Tan
I have also captured the USB device information of my test environment, just in case it's going to be needed, using CLI command sudo lsusb -v . Those information is saved as a text file and uploaded as the attachment of this comment. Hope the information I had collected can be useful. Thanks in

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-17 Thread Tyson Tan
Joseph Salisbury OK, thanks for helping us to build all those bisect kernels! :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1136110 Title: USB Audio Codec choppy playback To manage

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-12 Thread Tyson Tan
I have tested the following commit: 78796ae17eacedcdcaaeb03ba73d2e532a4c8f83 filename: linux-image-3.8.0-030800rc5-generic_3.8.0-030800rc5.201304101508_amd64.deb This kernel is not affected by the bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-12 Thread Tyson Tan
I have tested the following commit: b09a61cc0bc2a7151f4ab652489e85253d5d0175 This kernel is not affected by the bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1136110 Title: USB Audio Codec

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-10 Thread Tyson Tan
I tested the following commit: 3e619d04159be54b3daa0b7036b0ce9e067f4b5d filename: linux-image-3.8.0-030800rc5-generic_3.8.0-030800rc5.201304051428_amd64.deb This commit is affected by the bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-04 Thread Tyson Tan
I've tested the following commit: f292e7f9fb0e4bec68bbd83443407d6bb7922d36 filename: linux-image-3.8.0-030800rc5-generic_3.8.0-030800rc5.201304041308_amd64.deb This commit works normally. Not affected by the bug. -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-03 Thread Tyson Tan
##CLI COMMAND grep device.buffering -B 10 ##RETURNS I: [pulseaudio] sink.c: device.bus_path = pci-:00:1a.0-usb-0:1.5.4:1.0 I: [pulseaudio] sink.c: sysfs.path = /devices/pci:00/:00:1a.0/usb1/1-1/1-1.5/1-1.5.4/1-1.5.4:1.0/sound/card1 I: [pulseaudio] sink.c: udev.id =

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-03 Thread Tyson Tan
Joseph Salisbury I have just tested 3296944e29a048c06c5d724ef5c2c8c6e1297161, This commit works normally without being affected by the bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1136110

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-04-03 Thread Tyson Tan
I tested the following commit: 200e0d994d9d1919b28c87f1a5fb99a8e13b8a0f filename: linux-image-3.8.0-030800rc5-generic_3.8.0-030800rc5.201304031425_amd64.deb This commit is affected by the bug. P.S. Please move each of those packages into their own directory. As the number of files increased, I

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-03-29 Thread Tyson Tan
Joseph Salisbury Thank you for building the test kernels! :) On my setup, I can confirm the kernel of commit: ff7c60c580d9722f820d85c9c58ca55ecc1ee7c4 is affected by the bug. Jan I think Joseph is trying to narrow down which modification to the newer kernels that has actually caused the

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-03-29 Thread Tyson Tan
Tim Richardson In my case I have tested the AMD64 builds only. On the v3.8.x branch this bug has appeared since v3.8.0-rc7, every AMD 64 kernel since that version is affected, including v3.8.4 . ** Description changed: 1) The release of Ubuntu using Ubuntu 12.10 AMD64. Ubuntu 13.04

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-03-29 Thread Tyson Tan
Tested with Linux kernel v3.8.5, problem remains. Added Dragonfly USB DAC into the affected device list. ** Description changed: 1) The release of Ubuntu using Ubuntu 12.10 AMD64. Ubuntu 13.04 AMD64, daily build as new as 20130314. 2) The version of the package used

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-03-23 Thread Tyson Tan
Tested with Linux kernel v3.9-rc4, problem remains. ** Description changed: 1) The release of Ubuntu using Ubuntu 12.10 AMD64. Ubuntu 13.04 AMD64, daily build as new as 20130314. 2) The version of the package used linux-image-3.5.0-26-generic

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-03-22 Thread Tyson Tan
Joseph Salisbury I had tested v3.9-rc3 on 2013-03-21, it didn't fix the problem. (#22 comment) v3.8.4, v 3.5.0.-27 did't fix the problem either. The bug description have been constantly updated with new information I discovered, too. Please have a look. -- You received this bug notification

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-03-22 Thread Tyson Tan
** Description changed: 1) The release of Ubuntu using Ubuntu 12.10 AMD64. Ubuntu 13.04 AMD64, daily build as new as 20130314. 2) The version of the package used linux-image-3.5.0-26-generic linux-image-3.5.7-03050706-generic_3.5.7-03050706.201302221435_amd64.deb

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-03-22 Thread Tyson Tan
Joseph Salisbury Yes, this bug didn't happen with v3.8.0-rc6 kernel, but it happened with every new kernel release after that version. So far the newest version is v3.9-rc3 and it is also affected. -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-03-21 Thread Tyson Tan
Tested on linux kernel 3.8.4, still not fixed. Jan (ya-me) From the change log of the recent Linux Kernel releases, It seems that the developers are busy tinkering with the kernel to add new features to the USB related modules. When those new features are fully implemented, hopefully they

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-03-20 Thread Tyson Tan
Added: Using CLI command grep device.buffering to get the buffer from the devices, those affected kernels are reporting back a different number to the unaffected devices. The choppy noise is very similar to the situation when buffer size is not correctly set. Added: Affected Devices: Arce

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-03-20 Thread Tyson Tan
Jan (ya-me) If you are affected by this issue, please help by selecting Yes, it affects me by clicking the yellow pencil icon right side of the green text This bug affects X people. Does this bug affect you?. It can be found somewhere below the title. This will increase the heat of the bug and

[Bug 1136110] Re: USB Audio Codec choppy playback

2013-03-19 Thread Tyson Tan
Tested on linux kernel 3.9.0-rc3, still not fixed. ** Summary changed: - USB Audio Codec jerky playback (crackling noise) + USB Audio Codec choppy playback -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1136110] Re: USB Audio Codec jerky playback (crackling noise)

2013-03-17 Thread Tyson Tan
Tested on linux kernel 3.8.3, still not working. Tested on one more asynchronous USB DAC, and one other synchronous USB DAC, reproduced exactly the same issue in the description. ** Description changed: 1) The release of Ubuntu using Ubuntu 12.10 AMD64. Ubuntu 13.04 AMD64, daily build as

[Bug 1136110] Re: USB Audio Codec jerky playback (crackling noise)

2013-03-17 Thread Tyson Tan
USB Audio Streaming Controller on affected devices: Texas Instrument TAS1020 http://www.ti.com/product/tas1020 ** Description changed: 1) The release of Ubuntu using Ubuntu 12.10 AMD64. Ubuntu 13.04 AMD64, daily build as new as 20130314. 2) The version of the package used

[Bug 1136110] Re: USB Audio Codec jerky playback (crackling noise)

2013-03-17 Thread Tyson Tan
Audio DAC on affected devices: Texas Instruments PCM1742 http://www.ti.com/product/pcm1742 ** Description changed: 1) The release of Ubuntu using Ubuntu 12.10 AMD64. Ubuntu 13.04 AMD64, daily build as new as 20130314. 2) The version of the package used linux-image-3.5.0-26-generic

[Bug 1136110] Re: USB Audio Codec jerky playback (crackling noise)

2013-03-16 Thread Tyson Tan
** Description changed: 1) The release of Ubuntu using Ubuntu 12.10 AMD64. Ubuntu 13.04 AMD64, daily build as new as 20130314. 2) The version of the package used linux-image-3.5.0-26-generic linux-image-3.5.7-03050706-generic_3.5.7-03050706.201302221435_amd64.deb

[Bug 1119885] Re: Quantal update to 3.5.7.5 stable release

2013-03-14 Thread Tyson Tan
ALSA: usb-audio: fix invalid length check for RME and other UAC 2 devices This commit might had caused some USB DAC to produce jerky audio output. All kernel versions after linux kernel 3.5.0-26 won't work with my asychronous USB DAC, my synchronous USB DAC works fine with the new version,

[Bug 1136110] Re: Asynchronous USB DAC cracking sound in Linux kernel 3.5.0.26 and later

2013-03-14 Thread Tyson Tan
** Summary changed: - Asynchronous USB DAC cracking sound in Linux kernel 3.5.0.26 + Asynchronous USB DAC cracking sound in Linux kernel 3.5.0.26 and later ** Description changed: 1) The release of Ubuntu using - Ubuntu 12.10 64-bit. + Ubuntu 12.10 AMD64. + Ubuntu 13.04 AMD64, daily build as

[Bug 1136110] Re: Asynchronous USB DAC cracking sound in Linux kernel 3.5.0.26 and later

2013-03-14 Thread Tyson Tan
** Description changed: 1) The release of Ubuntu using Ubuntu 12.10 AMD64. Ubuntu 13.04 AMD64, daily build as of 20130314. 2) The version of the package used linux-image-3.5.0-26-generic and later. 3) What you expected to happen When using a USB DAC to play audio, the audio

[Bug 1136110] Re: Asynchronous USB DAC cracking sound in Linux kernel 3.5.0.26 and later

2013-03-14 Thread Tyson Tan
I've finished the test on all available kernels. kernel-bug-exists- upstream has been added to the tags, the bug description has also been updated according to my test result. Good luck on fixing the bug! ** Description changed: 1) The release of Ubuntu using Ubuntu 12.10 AMD64. - Ubuntu

[Bug 1136110] Re: USB Audio Codec jerky playback (crackling noise)

2013-03-14 Thread Tyson Tan
** Tags added: raring ** Tags added: audio usb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1136110 Title: USB Audio Codec jerky playback (crackling noise) To manage notifications about this bug

[Bug 1136110] Re: USB Audio Codec jerky playback (crackling noise)

2013-03-14 Thread Tyson Tan
** Tags added: kernel-bug usb-audio -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1136110 Title: USB Audio Codec jerky playback (crackling noise) To manage notifications about this bug go to:

[Bug 1136110] Re: Asynchronous USB DAC cracking sound in Linux kernel 3.5.0.26

2013-03-03 Thread Tyson Tan
I've singled out one modification that might be responsible for this issue: * ALSA: usb-audio: fix invalid length check for RME and other UAC 2 devices - LP: #1119885 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1119885] Re: Quantal update to 3.5.7.5 stable release

2013-03-03 Thread Tyson Tan
The fix might cause Asynchronous USB DAC to produce cracking sound in Linux kernel 3.5.0.26. #1136110 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1119885 Title: Quantal update to 3.5.7.5

[Bug 1136110] Re: Asynchronous USB DAC cracking sound in Linux kernel 3.5.0.26

2013-03-01 Thread Tyson Tan
apport information ** Tags added: apport-collected package-from-proposed running-unity third-party-packages ** Description changed: 1) The release of Ubuntu using Ubuntu 12.10 64-bit. 2) The version of the package used linux-image-3.5.0-26-generic 3) What you expected to happen

[Bug 1136110] BootDmesg.txt

2013-03-01 Thread Tyson Tan
apport information ** Attachment added: BootDmesg.txt https://bugs.launchpad.net/bugs/1136110/+attachment/3553685/+files/BootDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1136110

[Bug 1136110] CurrentDmesg.txt

2013-03-01 Thread Tyson Tan
apport information ** Attachment added: CurrentDmesg.txt https://bugs.launchpad.net/bugs/1136110/+attachment/3553686/+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/1136110

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