[Bug 1264816] [NEW] Unable to instantiate unregistered object type SecurityGroupRuleList

2013-12-29 Thread Ming Lei
Public bug reported: 1, The problem can be observed on both nova controller node and nova- compute node 2, the bug should be introduced recently, and looks the nova-compute package 2 weeks ago looks fine. 3, error log from nova-compute.log: 2013-12-28 11:30:01.697 1222 ERROR object

[Bug 1264815] [NEW] nova-compute can't be setting up during install on trusty

2013-12-29 Thread Ming Lei
Public bug reported: 1, during install: Setting up nova-compute (1:2014.1~b1-0ubuntu2) ... start: Job failed to start invoke-rc.d: initscript nova-compute, action start failed. dpkg: error processing nova-compute (--configure): subprocess installed post-installation script returned error exit

[Bug 1265425] [NEW] don't support arm64

2014-01-01 Thread Ming Lei
Public bug reported: Without attached patch, we can't create VM on arm64 with KVM. ** Affects: libvirt (Ubuntu) Importance: Undecided Status: New ** Attachment added: libvirt-fix-arm64.patch

[Bug 1265443] [NEW] nona on trusty: valueError exception

2014-01-01 Thread Ming Lei
Public bug reported: The patch(lxc: Fix a bug of baselineCPU parse failure ) in the below link is needed for starting nova-compute service successfully: https://review.openstack.org/gitweb?p=openstack%2Fnova.git;a=commitdiff;h=3afa01611923168da349aa542a2b39301840c414 Otherwise, we may meet

[Bug 1266677] [NEW] Doesn't parse cpu model for arm64

2014-01-07 Thread Ming Lei
Public bug reported: The upstream qemu[1] needs to pass '-cpu host' for aarch64, but current libvirt doesn't support to parse the parameter for aarch64, so we can see below failure when running the command: ming@arm64:~/vm-new/virt$ virsh create host.xml error: Failed to create domain from

Re: [Bug 1265443] Re: nona on trusty: valueError exception

2014-01-07 Thread Ming Lei
Hi Andrew, On Tue, Jan 7, 2014 at 6:33 PM, Andrew Cloke andrew.cl...@canonical.com wrote: Does this patch need to be cherrypicked from the upstream project into the Ubuntu archive? Yes, I think it need absolutely. Thanks, -- Ming Lei -- You received this bug notification because you

[Bug 1264815] Re: nova-compute can't be setting up during install on trusty

2014-01-08 Thread Ming Lei
Serge, I need to downgrade python-webob to 1.2.3 manually for working around the problem. Thanks, ** Changed in: nova (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu.

[Bug 1389938] [NEW] kvm instance can't be launched with '-serial pty'

2014-11-05 Thread Ming Lei
Public bug reported: 1, version ubuntu@ms01a:~/ming$ uname -a Linux ms01a 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:10:54 UTC 2014 aarch64 aarch64 aarch64 GNU/Linux 2, kvm instance can't be launched, and see below failure log in /var/log/nova/nova-compute.log: 2014-11-05 21:58:58.480

Re: [Bug 1389938] Re: kvm instance can't be launched with '-serial pty'

2014-11-28 Thread Ming Lei
On Fri, Nov 28, 2014 at 11:18 PM, Chuck Short chuck.sh...@canonical.com wrote: Which version of nova? ubuntu@ms01a:~$ nova --version 2.17.0 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu.

[Bug 1401557] [NEW] warning on arm64 uefi cloud image

2014-12-11 Thread Ming Lei
Public bug reported: $ qemu-img convert -O raw trusty-server-cloudimg-arm64-uefi1.img ts.img $ sudo parted ./ts.img -- print Error: The backup GPT table is not at the end of the disk, as it should be. This might mean that another operating system believes the disk is smaller. Fix, by moving

Re: [Bug 794642] Re: [Dell optiplex 390][SFF] Dvd drive not recognized by system

2011-09-28 Thread Ming Lei
Series/Cougar Point) 1d00 (Patsburg) 1e00, 1e01 (Panther Point) thanks, -- Ming Lei -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/794642 Title: [Dell optiplex 390][SFF] Dvd drive

Re: [Bug 801719] Re: [Dell E5420/E5420m/E5520/E5520M/E6520/M6600/M4600] SD card and Firewire devices are not detected when attached to o2micro controller

2011-09-28 Thread Ming Lei
on it? thanks, -- Ming Lei -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/801719 Title: [Dell E5420/E5420m/E5520/E5520M/E6520/M6600/M4600] SD card and Firewire devices are not detected when attached

[Bug 861685] Re: [Latitude XT3] Webcam nonfunctional after suspend

2011-09-29 Thread Ming Lei
Yes, same uvc camera, it is a same bug with 816484. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/861685 Title: [Latitude XT3] Webcam nonfunctional after suspend To manage notifications about this

[Bug 862746] Re: [Latitude XT3] SD/Firewire devices not detected by o2micro controller

2011-09-29 Thread Ming Lei
Marc, please test Ubuntu-2.6.38-12 to see if you can reproduce the problem. The patch[1] just entered Ubuntu-2.6.38-12-51 two days ago. [1], UBUNTU: SAUCE: fireware: add NO_MSI quirks for o2micro controller -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 862746] Re: [Latitude XT3] SD/Firewire devices not detected by o2micro controller

2011-09-30 Thread Ming Lei
Marc, could you test the previous uploaded image below to see if it can fix the bug? http://kernel.ubuntu.com/~ming/bugs/801719/linux-2.6.38-11.i386.tar.gz If still not, please post the 'dmesg' result from the kernel above link. thanks, -- You received this bug notification because you

Re: [Bug 942391] Re: upstream kernel can't be built in precise

2012-03-01 Thread Ming Lei
, the step 7 of 'Kernel Build and Installation' is not needed. But even I did it, I still can not build main line kernel on precise. thanks, -- Ming Lei -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs

Re: [Bug 942391] Re: upstream kernel can't be built in precise

2012-03-01 Thread Ming Lei
178: make-kpkg: command not found BTW, make-kpkg is provided by 'kernel-package' package. thanks, -- Ming Lei -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/942391 Title: upstream kernel can't

Re: [Bug 914319] Re: NULL pointer dereference at sd_revalidate_disk+0x30/0x2a0

2012-03-01 Thread Ming Lei
: executing /etc/kernel/postrm.d/zz-update-grub 3.3.0-030300rc4-generic /boot/vmlinuz-3.3.0-030300rc4-generic Errors were encountered while processing: /home/tom/temp/test/linux-image-3.3.0-030300rc4-generic_3.3.0-030300rc4.201202221601_amd64.deb thanks -- Ming Lei -- You received this bug

[Bug 944425] Re: r dereference at 00000004

2012-03-02 Thread Ming Lei
*** This bug is a duplicate of bug 914319 *** https://bugs.launchpad.net/bugs/914319 ** This bug has been marked a duplicate of bug 914319 NULL pointer dereference at sd_revalidate_disk+0x30/0x2a0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 944433] Re: BUG: unable to handle kernel NULL pointer dereference at 00000004

2012-03-02 Thread Ming Lei
*** This bug is a duplicate of bug 914319 *** https://bugs.launchpad.net/bugs/914319 ** This bug has been marked a duplicate of bug 914319 NULL pointer dereference at sd_revalidate_disk+0x30/0x2a0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is

Re: [Bug 942391] Re: upstream kernel can't be built in precise

2012-03-02 Thread Ming Lei
are not built into. Can you possible revert back to the rc4 tree and see if you have an issue compiling it? I am sure I have built 3.3-rc3 upstream kernel on early precise ubuntu, but now I can't do it, so looks it is nothing to do with upstream kernel version. thanks -- Ming Lei -- You

Re: [Bug 942391] Re: upstream kernel can't be built in precise

2012-03-05 Thread Ming Lei
. I have tried the kernel-package from your PPA, looks same result with it in precise. Thanks for your response. thanks -- Ming Lei -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/942391 Title

[Bug 930340] Re: WiFi usage makes kernel panic

2012-02-11 Thread Ming Lei
Could you check if your panic message is same with LP 921944? I reported the issue on 3.2.0-12.18~3.2.0-12.21 when I was using WIFI, but the problem is a bit difficult to reproduce. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 921944] [NEW] [precise] linux kernel: bad: scheduling from the idle thread!

2012-01-25 Thread Ming Lei
Public bug reported: The below kernel warning is dumped continuously and CapsLd led is flashed. [ 1574.101807] bad: scheduling from the idle thread! [ 1574.101812] Pid: 0, comm: swapper/1 Tainted: G C 3.2.0-10-generic #18-Ubuntu [ 1574.101815] Call Trace: [ 1574.101820]

[Bug 921944] Re: [precise] linux kernel: bad: scheduling from the idle thread!

2012-01-25 Thread Ming Lei
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/921944 Title: [precise] linux kernel: bad: scheduling from the idle thread! To manage notifications about this bug go to:

[Bug 921944] Re: [precise] linux kernel: bad: scheduling from the idle thread!

2012-01-26 Thread Ming Lei
apport information ** Tags added: apport-collected staging ** Description changed: The below kernel warning is dumped continuously and CapsLd led is flashed. [ 1574.101807] bad: scheduling from the idle thread! [ 1574.101812] Pid: 0, comm: swapper/1 Tainted: G C

[Bug 921944] AlsaDevices.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: AlsaDevices.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694395/+files/AlsaDevices.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/921944

[Bug 921944] AplayDevices.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: AplayDevices.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694396/+files/AplayDevices.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/921944

[Bug 921944] BootDmesg.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: BootDmesg.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694397/+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/921944 Title:

[Bug 921944] CRDA.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: CRDA.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694398/+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/921944 Title: [precise]

[Bug 921944] Card0.Amixer.values.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: Card0.Amixer.values.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694399/+files/Card0.Amixer.values.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 921944] Card0.Codecs.codec.0.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: Card0.Codecs.codec.0.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694400/+files/Card0.Codecs.codec.0.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 921944] Card0.Codecs.codec.1.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: Card0.Codecs.codec.1.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694401/+files/Card0.Codecs.codec.1.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 921944] CurrentDmesg.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: CurrentDmesg.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694403/+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/921944

[Bug 921944] IwConfig.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: IwConfig.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694404/+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/921944 Title:

[Bug 921944] Lspci.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: Lspci.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694405/+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/921944 Title:

[Bug 921944] Lsusb.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: Lsusb.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694406/+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/921944 Title:

[Bug 921944] PciMultimedia.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: PciMultimedia.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694407/+files/PciMultimedia.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/921944

[Bug 921944] ProcCpuinfo.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: ProcCpuinfo.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694408/+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/921944

[Bug 921944] ProcInterrupts.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: ProcInterrupts.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694409/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 921944] ProcModules.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: ProcModules.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694410/+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/921944

[Bug 921944] PulseSinks.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: PulseSinks.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694411/+files/PulseSinks.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/921944

[Bug 921944] PulseSources.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: PulseSources.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694412/+files/PulseSources.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/921944

[Bug 921944] RfKill.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: RfKill.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694413/+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/921944 Title:

[Bug 921944] UdevDb.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: UdevDb.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694414/+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/921944 Title:

[Bug 921944] UdevLog.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: UdevLog.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694415/+files/UdevLog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/921944 Title:

[Bug 921944] WifiSyslog.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: WifiSyslog.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694416/+files/WifiSyslog.txt ** Changed in: linux (Ubuntu) Status: Incomplete = New -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 921944] Card0.Codecs.codec.3.txt

2012-01-26 Thread Ming Lei
apport information ** Attachment added: Card0.Codecs.codec.3.txt https://bugs.launchpad.net/bugs/921944/+attachment/2694402/+files/Card0.Codecs.codec.3.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 921944] Re: [precise] linux kernel: bad: scheduling from the idle thread!

2012-01-26 Thread Ming Lei
Reply to #3, Looks like 3.2.0-11.19 is not released now, so could you provide a link so that I can test the kernel package of 3.2.0-11.19? thanks, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 921944] Re: [precise] linux kernel: bad: scheduling from the idle thread!

2012-01-27 Thread Ming Lei
The linux-image-3.2.0-11-generic is __not__ available now, and follows the result from the link[1]: You have searched for packages that names contain linux-image-3.2.0-11-generic in all suites, all sections, and architecture(s) amd64. Sorry, your search gave no results

[Bug 924102] [NEW] [Precise] much failure message about mmc/sd controller

2012-01-30 Thread Ming Lei
Public bug reported: Sometimes the controller can't detect the mmc card, sometimes reading from or writing data to mmc card is very slow. I am sure the mmc card is good since I can use it well on my beagle or panda board. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package:

[Bug 924102] Re: [Precise] much failure message about mmc/sd controller

2012-01-30 Thread Ming Lei
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/924102 Title: [Precise] much failure message about mmc/sd controller To manage notifications about this bug go to:

[Bug 939073] Re: BUG: unable to handle kernel NULL pointer dereference at 00000004

2012-02-22 Thread Ming Lei
*** This bug is a duplicate of bug 914319 *** https://bugs.launchpad.net/bugs/914319 Looks the oops is same with 914319. https://launchpad.net/bugs/914319 On Thu, Feb 23, 2012 at 8:30 AM, Brad Figg brad.f...@canonical.com wrote: ** Changed in: linux (Ubuntu)       Status: New = Confirmed

Re: [Bug 917668] Re: system freeze (hard LOCKUP), warn_slowpath_common+0x7f in sock_aio_read

2012-02-23 Thread Ming Lei
I think the bug has been fixed in 3.3-rc4, and the commit is below: commit bced76aeaca03b45e3b4bdb868cada328e497847 Author: Peter Zijlstra a.p.zijls...@chello.nl Date: Wed Jan 11 13:11:12 2012 +0100 sched: Fix lockup by limiting load-balance retries on lock-break Bryce, so could you

Re: [Bug 872044] Re: Bluetooth 'Send files' returns permission denied error

2012-02-23 Thread Ming Lei
The precise kernel images have been built with the patch in #62 on the link below: http://kernel.ubuntu.com/~ming/bugs/872044/ so please feel free to test the precise kernel image to see if it can fix the issue. thanks, -- Ming Lei -- You received this bug notification because you

[Bug 881079] Re: FIXED: spurious Waiting up to 60 more seconds for network configuration message at startup, but all network devices are up

2012-01-31 Thread Ming Lei
** Changed in: upstart (Ubuntu Precise) Status: Fix Released = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/881079 Title: FIXED: spurious Waiting up to 60 more seconds for network

[Bug 924102] Re: [Precise] much failure message about mmc/sd controller

2012-01-31 Thread Ming Lei
Joseph Salisbury, I have tried 3.3-rc1 kernel, and found only one detection failure during 10 continuous card hotplug. But on 3.2.0-12-generic, I found about 3 or 4 times detection failure on 10 continuous card hotplug. So it is not easy to say if the bug has been fixed on upstream kernel. --

[Bug 921944] Re: [precise] linux kernel: bad: scheduling from the idle thread!

2012-02-01 Thread Ming Lei
Today I was touched by the issue one time on 3.2.0-12. [tom@~]$uname -a Linux tom-ThinkPad-T410 3.2.0-12-generic #20-Ubuntu SMP Fri Jan 27 23:13:36 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug

[Bug 921944] Re: [precise] linux kernel: bad: scheduling from the idle thread!

2012-02-03 Thread Ming Lei
Yesterday evening I found the issue triggered on 3.2.0-12.21 about 2 times when I play a movie inside browser by wireless network, see attachment for 'dmesg'. In fact, the issue was not very easy to reproduce for me since generally I connected my T410 with ethernet. I remembered that the

[Bug 941240] Re: BUG: unable to handle kernel NULL pointer dereference at 00000004

2012-02-26 Thread Ming Lei
*** This bug is a duplicate of bug 914319 *** https://bugs.launchpad.net/bugs/914319 Looks the oops is same with 914319. https://launchpad.net/bugs/914319 On Sun, Feb 26, 2012 at 12:00 PM, Brad Figg brad.f...@canonical.com wrote: ** Changed in: linux (Ubuntu)       Status: New = Confirmed

[Bug 942391] [NEW] upstream kernel can't be built in precise

2012-02-27 Thread Ming Lei
Public bug reported: I am sure that I can build upstream kernel about two weeks ago, but now it can't be done with the latest precise. See the build log below: [tom@linux-2.6-next]$CONCURRENCY_LEVEL=`getconf _NPROCESSORS_ONLN` fakeroot make-kpkg --initrd --append-to-version=-custom

[Bug 942391] Re: upstream kernel can't be built in precise

2012-02-29 Thread Ming Lei
[tom@linux-2.6-next]$CONCURRENCY_LEVEL=`getconf _NPROCESSORS_ONLN` fakeroot make-kpkg --initrd --append-to-version=-custom kernel_image kernel_headers -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 942391] Re: upstream kernel can't be built in precise

2012-02-29 Thread Ming Lei
Joseph, can you build upstream kernel successfully with 'make-kpkg' on the latest precise? thanks, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/942391 Title: upstream kernel can't be built in

[Bug 921944] Re: [precise] linux kernel: bad: scheduling from the idle thread!

2012-02-29 Thread Ming Lei
The issue does exist on 3.2.0-15-generic. After uninstalling powernap package, the issue doesn't happen any more, so looks it is caused by powernap stopping and starting cpu frequently. If I connects my T410 with not very good signal wifi, the problem can be triggered very easily. ** Changed

Re: [Bug 914319] Re: NULL pointer dereference at sd_revalidate_disk+0x30/0x2a0

2012-02-29 Thread Ming Lei
-- Ming Lei -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/914319 Title: NULL pointer dereference at sd_revalidate_disk+0x30/0x2a0 To manage notifications about this bug go to: https

[Bug 794642] Re: [Dell optiplex 390][SFF] Dvd drive not recognized by system

2011-09-12 Thread Ming Lei
some progress in upstream: http://marc.info/?t=13152829732r=1w=2 Alan cox NACKed the patch submitted by Tejun -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/794642 Title: [Dell optiplex

Re: [Bug 834476] Re: siletransfer to usb drive very slow in ubuntu 11.04

2011-09-12 Thread Ming Lei
. thanks, -- Ming Lei -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/834476 Title: siletransfer to usb drive very slow in ubuntu 11.04 To manage notifications about this bug go to: https

[Bug 794642] Re: [Dell optiplex 390][SFF] Dvd drive not recognized by system

2011-06-22 Thread Ming Lei
Hi Marc Legris, please set SATA drive working at AHCI mode in BIOS to see if DVD can work well. If it may work at ahci mode, can you accept this wrt. certification? thanks, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 794642] Re: [Dell optiplex 390][SFF] Dvd drive not recognized by system

2011-06-23 Thread Ming Lei
Hi Marc Legris, From BootDmesg.txt, over-current change happened on port 1 and 2 of Integrated Rate Matching Hub(2-1), even though no any devices are connected into these two ports, not sure if the test machine is good. Suggest you find a good one to do certification test on natty. thanks,

[Bug 784421] Re: natty slow boot on pandaboard(rev A1)

2011-06-23 Thread Ming Lei
Unfortunately, I found my pandaboard is destroyed just the next morning after the mmc read teat. I am not sure if it is caused by the mmc read test. But certainly, I have done nothing using the board after doing the mmc test and before I found it is broken. My board will hang in several

[Bug 794642] Re: [Dell optiplex 390][SFF] Dvd drive not recognized by system

2011-06-23 Thread Ming Lei
Marc, as we chatted in IRC, suggest you to set AHCI mode for sata controller in BIOS to see if it can work first. thanks, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/794642 Title: [Dell

[Bug 794642] Re: [Dell optiplex 390][SFF] Dvd drive not recognized by system

2011-06-27 Thread Ming Lei
Marc, can this DVD drive work well on windows? BTW: could you post out the options for SATA in BIOS? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/794642 Title: [Dell optiplex 390][SFF]

[Bug 794642] Re: [Dell optiplex 390][SFF] Dvd drive not recognized by system

2011-06-27 Thread Ming Lei
Marc, the same issue is reported in 737388: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/737388 which does happen on the same sata controller: 8086:1c00(pci vid: pci pid) but from 737388, we can find it will work at ahci mode. So I suggest you to enable ahci to fix the issue for your

[Bug 794642] Re: [Dell optiplex 390][SFF] Dvd drive not recognized by system

2011-07-12 Thread Ming Lei
Hi Marc, As far as I know, changing to ahci is always done in SATA options of BIOS, I have found it does work at least in 4 machines of mine, including one very old machine dell D630. If you google Sata ahci ide, you will find sata controller should support ahci. I don't know why BIOS of this

[Bug 794642] Re: [Dell optiplex 390][SFF] Dvd drive not recognized by system

2011-07-13 Thread Ming Lei
Hi Marc, After discussion with Chris and jk, the problem may be related with intel sandy bridge bug, many similar problems are reported before, such as below: https://bugs.launchpad.net/hwe-chihshang/+bug/758433 You can change sata ports to avoid the problem according to chris's

[Bug 794642] Re: [Dell optiplex 390][SFF] Dvd drive not recognized by system

2011-07-14 Thread Ming Lei
Marc, as far as I know, several guys have reported the problem, and still no good solution for it until now. Could you help to test upstream kernel(3.0-rc6 or -rc7) and see if it can fix the problem? thanks, -- You received this bug notification because you are a member of Ubuntu Bugs, which

Re: [Bug 782389] Re: DVD drive doesn't work on MacBookPro8,2

2011-09-25 Thread Ming Lei
to post the output of 'lspci -v -nn' on your machine? Could you make sure that it is 3.0.0-11-generic which starts to make your DVD working? And which previous release made your DVD not working? thanks, -- Ming Lei -- You received this bug notification because you are a member of Ubuntu Bugs

Re: [Bug 782389] Re: DVD drive doesn't work on MacBookPro8,2

2011-09-26 Thread Ming Lei
driver in use: ahci Kernel modules: ahci thanks -- Ming Lei -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/782389 Title: DVD drive doesn't work on MacBookPro8,2 To manage notifications about

Re: [Bug 863314] Re: Panda hangs in suspend

2011-10-04 Thread Ming Lei
On Tue, Oct 4, 2011 at 5:44 PM, Paolo Pisati 863...@bugs.launchpad.net wrote: On 10/04/2011 10:58 AM, Ming Lei wrote: Not mention before, RTC can wakeup system certainly. yep, last time i tried rtc correctly generated the interrupt when the timer expired but it didn't wake up the board

[Bug 868978] [NEW] failure in building kernel image

2011-10-06 Thread Ming Lei
Public bug reported: [tom@ubuntu-oneiric]$CROSS_COMPILE=arm-none-linux-gnueabi- skipabi=true skipmodule=true do_tools=false dpkg-buildpackage -B -aarmel -uc -us .. dh_installchangelogs -plinux-headers-3.0.0-1205-omap4 dh_installdocs -plinux-headers-3.0.0-1205-omap4 dh_compress

Re: [Bug 863314] Re: Panda hangs in suspend

2011-10-06 Thread Ming Lei
On Tue, Oct 4, 2011 at 5:44 PM, Paolo Pisati 863...@bugs.launchpad.net wrote: On 10/04/2011 10:58 AM, Ming Lei wrote: Not mention before, RTC can wakeup system certainly. yep, last time i tried rtc correctly generated the interrupt when the timer expired but it didn't wake up the board can

Re: [Bug 782389] Re: DVD drive doesn't work on MacBookPro8,2

2011-09-30 Thread Ming Lei
://marc.info/?t=13166567031r=1w=2 thanks, -- Ming Lei -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/782389 Title: DVD drive doesn't work on MacBookPro8,2 To manage notifications about this bug go

[Bug 862746] Re: [Latitude XT3] SD/Firewire devices not detected by o2micro controller

2011-09-30 Thread Ming Lei
*** This bug is a duplicate of bug 801719 *** https://bugs.launchpad.net/bugs/801719 ** This bug has been marked a duplicate of bug 801719 [Dell E5420/E5420m/E5520/E5520M/E6520/M6600/M4600] SD card and Firewire devices are not detected when attached to o2micro controller -- You received

Re: [Bug 863314] Re: Panda hangs in suspend

2011-09-30 Thread Ming Lei
'user button'(gpio 121), but it doesn't work now. Also, ehci/ohci ports should be as remote wakeup source too, and TI guys are working on it. So we don't need to disable system sleep now. thanks, -- Ming Lei -- You received this bug notification because you are a member of Ubuntu Bugs, which

Re: [Bug 863314] Re: Panda hangs in suspend

2011-10-04 Thread Ming Lei
the link since I am on vocation and a bit busy now, you can get it by google via the title. thanks, -- Ming Lei -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/863314 Title: Panda hangs in suspend

Re: [Bug 870670] Re: USB Nic Missing on RevC Beagle Board and Natty/Oneric preinstall images

2011-10-08 Thread Ming Lei
Hi, Now the default interface is eth0, instead of usb0, you may need to check the output of 'ifconfig -a'. If still no any interfaces shown, please post the following output: dmesg lsmod lsusb -v thanks, -- Ming Lei -- You received this bug notification

[Bug 782389] Re: DVD drive doesn't work on MacBookPro8,2

2011-10-09 Thread Ming Lei
** Changed in: linux (Ubuntu) Assignee: (unassigned) = Ming Lei (tom-leiming) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/782389 Title: DVD drive doesn't work on MacBookPro8,2 To manage

[Bug 872073] Re: CD/DVD not detected

2011-10-11 Thread Ming Lei
*** This bug is a duplicate of bug 794642 *** https://bugs.launchpad.net/bugs/794642 ** This bug has been marked a duplicate of bug 794642 [Dell optiplex 390][SFF] Dvd drive not recognized by system -- You received this bug notification because you are a member of Ubuntu Bugs, which is

Re: [Bug 816484] Re: Microdia camera (0c45:6437) does not function after suspend

2011-10-11 Thread Ming Lei
Hi, On Mon, Oct 10, 2011 at 7:27 PM, Ara Pulido a...@ubuntu.com wrote: Was this released in Oneiric? For now, it isn't, but I think it will be merged in later update of Oneiric kernel. The patch has been in upstream kernel 3.1-rc9 already. thanks, -- Ming Lei -- You received this bug

[Bug 853077] [NEW] skype is not a executable

2011-09-18 Thread Ming Lei
Public bug reported: [tom@~]$cd Downloads/ [tom@Downloads]$apt-get download skype Get:1 Downloading skype 2.2.0.35-0natty1 [23.6 MB] Fetched 23.6 MB in 4min 38s (84.8 kB/s) [tom@Downloads]$sudo dpkg -i skype_2.2.0.35-0natty1_amd64.deb [sudo] password for

[Bug 853082] [NEW] noise when playing video from firefox/chrome/opera

2011-09-18 Thread Ming Lei
Public bug reported: 1, no such problem in natty 11.04; 2, I found the problem after upgrading to oneiric beta1, even using the same kernel with the kernel in natty or mainline kernel 3.1-rc5 3, so I conclude that it should be pulseaudio problem. ** Affects: pulseaudio (Ubuntu)

Re: [Bug 853082] [NEW] noise when playing video from firefox/chrome/opera

2011-09-18 Thread Ming Lei
Sorry, it is not a pulseaudio bug. After I reinstall flashplugin64-installer, the problem has been fixed. thanks, -- Ming Lei -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/853082 Title: noise

Re: [Bug 782389] Re: DVD drive doesn't work on MacBookPro8,2

2011-09-18 Thread Ming Lei
similar with 794642, and both are using sandybridge chipsets. [1], http://www.linux-archive.org/ubuntu-kernel-team/575856-ata-make-dvd-drive-recognisable-systems-sandybridge-cpt-chipset.html thanks, -- Ming Lei ** Attachment added: .0001-ata-make-DVD-drive-recognisable-on-systems

[Bug 853082] Re: noise when playing video from firefox/chrome/opera

2011-09-19 Thread Ming Lei
** Changed in: pulseaudio (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/853082 Title: noise when playing video from firefox/chrome/opera To manage

[Bug 853077] Re: skype is not a executable

2011-09-19 Thread Ming Lei
After purge and reinstall skype, something is changed, but still not executable, see below: [tom@~]$skype [1] 8294 [tom@~]$skype: error while loading shared libraries: libXss.so.1: cannot open shared object file: No such file or directory [1]+ Exit 127skype -- You received

[Bug 853077] Re: skype is not a executable

2011-09-19 Thread Ming Lei
I have checked that I found the Xss packages are installed. libxss1 libxss-dev -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/853077 Title: skype is not a executable To manage notifications about

[Bug 942391] Re: upstream kernel can't be built in precise

2012-03-05 Thread Ming Lei
on precise beta1. Thanks your guys' help. thanks -- Ming Lei ** Changed in: linux (Ubuntu) Status: Confirmed = Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/942391 Title: upstream

Re: [Bug 914319] Re: NULL pointer dereference at sd_revalidate_disk+0x30/0x2a0

2012-03-07 Thread Ming Lei
Hi Joseph, On Tue, Mar 6, 2012 at 4:13 AM, Joseph Salisbury joseph.salisb...@canonical.com wrote: @Ming I created a new test kernel, which is available at: http://people.canonical.com/~jsalisbury/lp914319/ Looks the kernel images does fix the oops on my T410. thanks, -- Ming Lei -- You

Re: [Bug 624510] Re: Copying To USB Is Very Slow

2012-03-08 Thread Ming Lei
On Fri, Mar 9, 2012 at 5:10 AM, Axis Mann axism...@hotmail.com wrote: This is trace I got when I plugged in the USB drive.  You need more? Yes, you need to trace the traffic during the performance test on your usb mass storage. thanks, -- Ming Lei -- You received this bug notification

[Bug 624510] Re: Copying To USB Is Very Slow

2012-03-30 Thread Ming Lei
On Fri, Mar 23, 2012 at 3:20 PM, Axis Mann axism...@hotmail.com wrote: I don't see the identified changes pushed onto the latest Lucid update. When will that happen? Please update to Ubuntu-2.6.32-41.88 to fix your bug. Thanks, ** Changed in: linux (Ubuntu Lucid) Status: Fix

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