[Bug 889706] Re: Gnome-shell randomly crashes

2012-04-24 Thread Mao Mao
I switched to Firefox for about a week and noticed I never experienced this bug under it as I did with Chrome. However, Firefox isn't my preferred browser so I switched back to Chrome after installing Flash Aid (https://addons.mozilla.org/en-US/firefox/addon/flash-aid/) in Firefox and letting it ru

[Bug 889706] Re: Gnome-shell randomly crashes

2012-04-13 Thread Mao Mao
Nanovarium's fix didn't work for me, used ppa purge to roll back. Still having the same issues, worse when interacting with text boxes and copy+paste in Chrome. Very annoying bug, a fix would be appreciated. -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 889706] Re: Gnome-shell randomly crashes

2012-06-20 Thread Mao Mao
I ended up switching to Cinnamon. GNOME still randomly crashes as I'm working on Chrome, losing data and hours of work...I couldn't take it anymore. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889706

[Bug 889706] Re: Gnome-shell randomly crashes

2012-06-21 Thread Mao Mao
@Alexander Ast You're absolutely right, I just experienced this bug under Cinnamon as well. I'm still under Mint 12 because, for some strange reason, I can't install Mint 13 from a Live CD (it just hangs after the 'Linux Mint 13' loading screen) -- You received this bug notification because you

[Bug 889706] Re: Gnome-shell randomly crashes

2012-06-21 Thread Mao Mao
Well, looks like there was an update for my Intel graphics card, and so far, so good. Let's hope it sticks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889706 Title: Gnome-shell randomly crashes

[Bug 889706] Re: Gnome-shell randomly crashes

2012-06-23 Thread Mao Mao
@Alexander Ast I switched to Mint 13 today. It's odd having a computer that doesn't crash every other hour, guess I was starting to see this bug as a feature...but so far, so good! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https

[Bug 889706] Re: Gnome-shell randomly crashes

2012-03-11 Thread Mao Mao
Same problem here, tends to pop up when using Google Chrome. Lenovo G570 Intel HD Graphics 3000 Mint 12, Gnome 3, 64 Bit Would love a fix because this is my main computer and I nuked Windows 7 for Mint 12. -- You received this bug notification because you are a member of Ubuntu Bugs, which is s

[Bug 889706] Re: Gnome-shell randomly crashes

2012-03-11 Thread Mao Mao
I installed the Gnome3 PPA as suggested above and I haven't had a single crash in Chrome for at least two hours now. Hopefully that's the end of that. Will report if any changes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://

[Bug 889706] Re: Gnome-shell randomly crashes

2012-03-11 Thread Mao Mao
Nope, spoke too soon, came back. However, I'm able to duplicate the error. It always happens when I highlight text in Chrome, which freezes GNOME. I can only interact with the top menus, such as right-click, but I can't minimize/maximize/close any windows. Tabs with music playing in the background

[Bug 76513] Re: crash when editing a input field

2007-11-12 Thread mao
Brian, my current version of openoffice.org come with Gutsy as an upgrade obtained by update-manager . With synaptic i see: package: openoffice.org installed version: 1:2.3.0-1ubuntu5.1 last version: 1.2.3.0-1ubuntu5.1 in openoffice --> Help -> About OpenOffice.org, i see: OpenOffice.org 2.3.0

[Bug 76513] Re: crash when editing a input field

2007-11-05 Thread mao
i have tried OO 2.3.0 (openoffice.org-core 1:2.3.0-1ubuntu5.1) and is affected by de same bug what i can do? -- crash when editing a input field https://bugs.launchpad.net/bugs/76513 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu.

[Bug 76513] crash when editing a input field

2006-12-19 Thread mao
Public bug reported: Binary package hint: openoffice.org try to insert a variable field and then a input field of previous defined variable. Save, close and re-open. Click on input field and edit variable value. Oo crash when you insert second char openoffice.org 2.0.4-2ubuntu0.4 on ubuntu 6.10

[Bug 76513] Re: crash when editing a input field

2006-12-19 Thread mao
here a test file that exploit bug ** Attachment added: "open the attached file and try to edit input field" http://librarian.launchpad.net/5478119/test_edit_field.odt -- crash when editing a input field https://launchpad.net/bugs/76513 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.co

[Bug 76513] Re: crash when editing a input field

2006-12-20 Thread mao
Ryan, Attached you can find backtrace of soffice.bin crash event, Mao ** Attachment added: "gdb backtrace of soffice.bin" http://librarian.launchpad.net/5482688/gdb-soffice.bin.txt -- crash when editing a input field https://launchpad.net/bugs/76513 -- ubuntu-bugs mailing list u

[Bug 68597] Re: bittornado crashed "after quiting".

2006-12-20 Thread Mao
** Attachment added: "same problem" http://librarian.launchpad.net/5483023/_usr_bin_btdownloadgui.bittornado.1000.crash -- bittornado crashed "after quiting". https://launchpad.net/bugs/68597 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinf

[Bug 526710] [NEW] WARNING: at /build/buildd/linux-2.6.31/net/sched/sch_generic.c:246 dev_watchdog+0x1f6/0x210()

2010-02-23 Thread mao
Subdevice #0: subdevice #0 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: mao1285 F pulseaudio CRDA: Error: [Errno 2] 沒有此一檔案或目錄 Card0.Amixer.info: Card hw:0 'SI7012'/'SiS SI7012 with AD1980 at irq 18' Mixer name : &#

[Bug 526710] Re: WARNING: at /build/buildd/linux-2.6.31/net/sched/sch_generic.c:246 dev_watchdog+0x1f6/0x210()

2010-02-23 Thread mao
** Attachment added: "AlsaDevices.txt" http://launchpadlibrarian.net/39669076/AlsaDevices.txt ** Attachment added: "ArecordDevices.txt" http://launchpadlibrarian.net/39669077/ArecordDevices.txt ** Attachment added: "BootDmesg.txt" http://launchpadlibrarian.net/39669078/BootDmesg.txt **

[Bug 1310393] [NEW] MenuLibre refuses to launch

2014-04-20 Thread Mao
Public bug reported: 1) Ubuntu Trusty Tahr (14.04) 2) MenuLibre 2.0.3-1 3) MenuLibre would launch 4) MenuLibre refuses to launch. Cursor changes to 'busy' for a couple of minutes, then stops. Cannot send any information to Canonical through Apport, as MenuLibre simply doesn't start. Launch from

[Bug 1310393] Re: MenuLibre refuses to launch

2014-04-20 Thread Mao
Purged and reinstalled. Now getting this output: mao@CatLap:~$ menulibre ** ERROR:/build/buildd/gnome-menus-3.10.1/./libmenu/gmenu-tree.c:4022:preprocess_layout_info: assertion failed: (!directory->preprocessed) Aborted (core dumped) mao@CatLap:~$ -- You received this bug notification beca

[Bug 1228352] Re: [regression] Alt-Tab for all viewports will not switch viewports when selecting a window on another viewport

2014-01-26 Thread Mao
Hi, the bug also occours on my installation (compiz 0.9.10.2 + ubuntu 13.10), after I played with Ubuntu Tweak, Unity Tweak, or after I run this command 'dconf reset -f /org/compiz/', I don't know. Now I could not restore the correct behavior. Maybe this could help you ro resolve this very annoyi

[Bug 1386390] [NEW] Bootloader was not able to install, works in default ubuntu

2014-10-27 Thread mao
Public bug reported: During installation booltloader failed to install. It wanted to install on raid /dev/cciss/c0d0, that failed. Attempted to change to sdb, where it should install. Also failed. Aborted installation and got a crash report. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package:

[Bug 792110] Re: New VPN connection does not appear available to choose for connection after creation

2011-08-28 Thread mao
When creating a new VPN connection it doesn't get shown in the VPN under "Connect to VPN". If one reconnects to an connected network, lets say the WiFi it appears straight away as it should. When setting the VPN as "Available to all users" it's not possible to set a password for the VPN connection

[Bug 2080065] [NEW] package ukui-wallpapers (not installed) failed to install/upgrade: trying to overwrite '/usr/share/backgrounds/calla.png', which is also in package ubuntukylin-wallpapers-focal 24.

2024-09-09 Thread mao
Public bug reported: ran apt install ukui-wallpapers ProblemType: Package DistroRelease: Ubuntu 24.04 Package: ukui-wallpapers (not installed) ProcVersionSignature: Ubuntu 6.8.0-41.41-generic 6.8.12 Uname: Linux 6.8.0-41-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.

[Bug 454725] Re: I get an error message after boot-up telling me that there is an kernel error and that the system might be ubstable

2009-10-31 Thread Chengjie Mao
I get the same problem as CTW above, and I'm on an Intel processor too. In addition, I am using the Gnome environment. -- I get an error message after boot-up telling me that there is an kernel error and that the system might be ubstable https://bugs.launchpad.net/bugs/454725 You received this b

[Bug 1934112] [NEW] Intel 100G nic get call trace for sosreport on focal ga-kenel

2021-06-30 Thread Zhanglei Mao
Public bug reported: On Asus Server, when it run "sosreport -a" to the network step, the console would print below call trace and the 100G Nic port became unreachable. call trace on ga-kernel ( v5.4): https://paste.ubuntu.com/p/TC5Jn6hYGF/ ** Affects: ubuntu Importance: Undecided S

[Bug 1934112] Re: Intel 100G nic get call trace for sosreport on focal ga-kenel

2021-06-30 Thread Zhanglei Mao
The call trace seems correlating to ethtools like below: Jun 18 01:19:08 frank-viper kernel: [69418.453457] BUG: unable to handle page fault for address: b2660b04 Jun 18 01:19:08 frank-viper kernel: [69418.465204] #PF: supervisor read access in kernel mode Jun 18 01:19:08 frank-viper ke

[Bug 1762940] Re: Ubuntu 18.04 d-i install screen becomes blurry on Huawei server in EFI boot mode

2018-09-04 Thread Zhanglei Mao
For #37 screen shot and #39. We found this wayland issues for 18.04 and Huawei x86 server, but it seems no for 18.04.1. In my test, apt-get install ubuntu-desktop and reboot works fine. For #37 "Why would hibmc_drm be arm64-specific?", I guess it might because vendors (sm750 vga) have already prov

[Bug 1762940] Re: Ubuntu 18.04 d-i install screen becomes blurry on Huawei server in EFI boot mode

2018-09-04 Thread Zhanglei Mao
For #37-#39 This screen blur issues during install are only happened on Huawei X86 server for 18.04 and 18.04.1 d-i iso. As I know, 18.04 and even 18.04.1 ARM64 iso works fine with this new hibmc-drm module for installation on Hisilicon D05 board. -- You received this bug notification because yo

[Bug 1762940] Re: Ubuntu 18.04 d-i install screen becomes blurry on Huawei server in EFI boot mode

2018-09-05 Thread Zhanglei Mao
Dann, For the wanland issues, I understood it as comments in #15, that is: Blur screen for GDM login was caused by wayland, it can be fix by force to use Xorg in /etc/gdm3/customer.conf to uncoment WaylandEnable=false Is this right for your wanland issues on D05? In 18.04, we fo

[Bug 1796217] Re: Qunata server memory stress cause "rcu_sched detected stalls on cpus/tasks"

2018-10-17 Thread Zhanglei Mao
A good feedback from partner is "I just update Ubuntu kernel to v4.19 and Memory Stress can got pass result this time." -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1796217 Title: Qunata server me

[Bug 1796217] Re: Qunata server memory stress cause "rcu_sched detected stalls on cpus/tasks"

2018-10-04 Thread Zhanglei Mao
** Attachment added: "sos report when issued showed on console" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1796217/+attachment/5197396/+files/sosreport-right-goblin-20181003095301.tar.xz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscrib

[Bug 1796217] [NEW] Qunata server memory stress cause "rcu_sched detected stalls on cpus/tasks"

2018-10-04 Thread Zhanglei Mao
Public bug reported: We are facing a problem during the certification test. System always stop at below screen while memory stress. In the following re-producing, kernel seems un-normal and it can’t capture above info into the syslog or kernel log, but the console will show same warning as screen

[Bug 1796217] Re: Qunata server memory stress cause "rcu_sched detected stalls on cpus/tasks"

2018-10-04 Thread Zhanglei Mao
** Attachment added: "sos report when issued showed on console" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1796217/+attachment/5197397/+files/sosreport-right-goblin-20181003095301.tar.xz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscrib

[Bug 1802832] [NEW] ethtools report i40e as 10G instead the real 1G

2018-11-11 Thread Zhanglei Mao
Public bug reported: ethtools report i40e as 10G instead the real 1G on Ubuntu 16.04.5 ga- kernel ** 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://bug

[Bug 1802832] Re: ethtools report i40e as 10G instead the real 1G

2018-11-11 Thread Zhanglei Mao
sos-reports ** Attachment added: "sos reports" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1802832/+attachment/5211663/+files/sosreport-R4900G3-20180930070440.tar.xz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https:/

[Bug 1792660] Re: nvme name floated after boot in Ubuntu 18.04

2018-09-14 Thread Zhanglei Mao
It is also found on 16.04.5 hwe kernel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1792660 Title: nvme name floated after boot in Ubuntu 18.04 To manage notifications about this bug go to: https:

[Bug 1792660] Re: nvme name floated after boot in Ubuntu 18.04

2018-09-14 Thread Zhanglei Mao
** Attachment added: "dmesg before" https://bugs.launchpad.net/ubuntu/+bug/1792660/+attachment/5188979/+files/dmesg_before -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1792660 Title: nvme name

[Bug 1792660] Re: nvme name floated after boot in Ubuntu 18.04

2018-09-14 Thread Zhanglei Mao
** Attachment added: "dmegs after" https://bugs.launchpad.net/ubuntu/+bug/1792660/+attachment/5188978/+files/dmesg_after -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1792660 Title: nvme name fl

[Bug 1792660] Re: nvme name floated after boot in Ubuntu 18.04

2018-09-14 Thread Zhanglei Mao
It was found on v4.15.0 kernel and not for v4.4 kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1792660 Title: nvme name floated after boot in Ubuntu 18.04 To manage notifications about this

[Bug 1792660] [NEW] nvme name floated after boot in Ubuntu 18.04

2018-09-14 Thread Zhanglei Mao
Public bug reported: nvme device name such as /dev/nvme?n?p? would be floated that is symbol link to different real ssd device after reboot in 4.15.0 kernel. ** Affects: ubuntu Importance: Undecided Status: New ** Tags: bionic -- You received this bug notification because you ar

[Bug 1792660] Re: nvme name floated after boot with 4.15.0 kernel

2018-09-15 Thread Zhanglei Mao
** Summary changed: - nvme name floated after boot in Ubuntu 18.04 + nvme name floated after boot with 4.15.0 kernel ** Description changed: nvme device name such as /dev/nvme?n?p? would be floated that is symbol - link to different real ssd device after reboot in 4.15.0 kernel. + link to diff

[Bug 1792660] Re: nvme name floated after boot with 4.15.0 kernel

2018-09-15 Thread Zhanglei Mao
In the 4.15.0 kernel, a mismatch was found under /sys/class/nvme/, for example for the /sys/class/nvme/nvme1/, there is a of nvme3n1 directory which might be wrong. In 4.4 kernel, it is a matched directory of nvme1n1. Please refer to attach screen shot for more details. ** Attachment added: "misma

[Bug 1792660] Re: nvme name floated after boot with 4.15.0 kernel

2018-09-15 Thread Zhanglei Mao
** Attachment added: "match name in 4.4.0 kernel for /sys/class/nvme" https://bugs.launchpad.net/ubuntu/+bug/1792660/+attachment/5189361/+files/image004.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net

[Bug 1792660] Re: nvme name floated after boot with 4.15.0 kernel

2018-09-15 Thread Zhanglei Mao
** Attachment added: "match name in 4.4.0 kernel for /sys/class/nvme" https://bugs.launchpad.net/ubuntu/+bug/1792660/+attachment/5189362/+files/image004.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net

[Bug 1792660] Re: nvme name floated after boot with 4.15.0 kernel

2018-09-15 Thread Zhanglei Mao
In the 4.15.0 kernel, a mismatch was found under /sys/class/nvme/, for example for the /sys/class/nvme/nvme1/, there is a of nvme3n1 directory which might be wrong. In 4.4 kernel, it is a matched directory of nvme1n1. Please refer to attach screen shot for more details. ** Attachment added: "misma

[Bug 1792660] Re: nvme name floated after boot with 4.15.0 kernel

2018-09-15 Thread Zhanglei Mao
** Package changed: ubuntu => kernel-package (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1792660 Title: nvme name floated after boot with 4.15.0 kernel To manage notifications about this

[Bug 1762940] Re: Ubuntu 18.04 d-i install screen becomes blurry on Huawei server in EFI boot mode

2018-09-18 Thread Zhanglei Mao
@AaronMa Do you have docs for how to compile a new kernel. I can found below doc link https://help.ubuntu.com/community/Kernel/Compile But it seems a bit old. The other difficult is how to get compile config from d-i iso kernel. I found if I use a kernel from running/installed system to replace d

[Bug 1792660] Re: nvme name floated after boot with 4.15.0 kernel

2018-09-20 Thread Zhanglei Mao
The log which collect via apport-cli --save=/tmp/apport-log linux ** Attachment added: "apport-cli log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1792660/+attachment/5191267/+files/apport-log -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1792660] Re: nvme name floated after boot with 4.15.0 kernel

2018-09-25 Thread Zhanglei Mao
@Guiherme Firstly, thank you much to provide those inforamtion. I asked customer to check on 4.15.0-34 with kernel parameter of "nvme_core.multipath=0", it was reported the same ( nvme device name would be changed every reboot). ** Attachment added: "nvme name mismatch screen shoot" https://

[Bug 1792660] Re: nvme name floated after boot with 4.15.0 kernel

2018-09-27 Thread Zhanglei Mao
:82:00.0/nvme/nvme1/nvme3n1 zlmao@zlmao-T460s:~/tmp$ thanks, Mao -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1792660 Title: nvme name floated after boot with 4.15.0 kernel To manage no

[Bug 1762940] Re: Ubuntu 18.04 d-i install screen becomes blurry on Huawei server in EFI boot mode

2019-04-04 Thread Zhanglei Mao
summary for workaround via kernel parameter to blocker loading: modprobe.blacklist=hibmc_drm **prevent load during install To add "modprobe.blacklist=hibmc_drm" kernel parameter in grub when boot from d-i iso (press ‘e’ key and then press F10 or ctrl+x ( those key was noticed on the screen)

[Bug 1864612] [NEW] requests ipmi-tool to include lasted patch for supporting quanta server

2020-02-24 Thread Zhanglei Mao
Public bug reported: The existing ipmitool can't works for Quanta server as it didn't include lasted patches, even in 20.04. >From Quanta feedback that pmitools in 20.04 can work for quanta server if >apply this patch set: https://github.com/ipmitool/ipmitool/commit/5c033c06abb45bc183f42cd758c61

[Bug 1864612] Re: requests ipmi-tool to include lasted patch for supporting quanta server

2020-02-26 Thread Zhanglei Mao
Got feedback about what was fixed by the patch as below: New IPMITOOL QCT support OEM DIMM description as below, so customer can know which CPU/DIMM/slot Logged "Correctable ECC / SBE Warning Threshold (DIMM A0) - Asserted": ipmitool -U admin -P admin -H 10.10.12.21 raw 0xa 0x44 0x0 0x0 0x2 0x0

[Bug 1864612] Re: requests ipmi-tool to include lasted patch for supporting quanta server

2020-02-26 Thread Zhanglei Mao
It was also tested that freeipmi tools of ipmiconsole and ipmipower cmd works fine with Quanta server as it is standard for ipmi. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864612 Title: request

[Bug 1594317] Re: Cannot start lxd-bridge.service when MAAS is managing DNS

2019-03-27 Thread Zhanglei Mao
It seems not works on my side ( 18.04 ARM64). I have to add the listening IP explicitly. ubuntu@infra1:/etc/bind$ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=18.04 DISTRIB_CODENAME=bionic DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS" ubuntu@infra1:/etc/bind$ uname -a Linux infra1 4.15.0-4

[Bug 1594317] Re: Cannot start lxd-bridge.service when MAAS is managing DNS

2019-03-27 Thread Zhanglei Mao
to add floating ip too as: listen-on { 185.168.3.1; 185.168.3.5; }; -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1594317 Title: Cannot start lxd-bridge.service when MAAS is managing DNS To manage

[Bug 1860403] [NEW] fio call trace on xenial during ceph rbd testing

2020-01-20 Thread Zhanglei Mao
Public bug reported: During fio testing as below on 16.04 (xenial) hwe-kernel ( 4.15.0-55-generic), the below fio woluld get call trace or segment falut: /tmp/juju-exec53975/script.sh: line 1: 1104000 Segmentation fault (core dumped) fio --name=randread --ioengine=rbd --clientname=admin --poo

[Bug 1869138] [NEW] The keyboard does not have responeded when boot system into Ubuntu 18.04.4 with HWE(Legacy Mode) on Quanta server

2020-03-26 Thread Zhanglei Mao
Public bug reported: In Quanta server testing for 18.04.3 hwe-kernel 18.04.4 hwe-kernel and 20.04 daily build, it seems usb keyboard would: 1.Same OS would lost keybord and record usb usbx-portx: couldn't allocate usb_device log. 2.It is easy to reproduce the issue if add "open initcall debug" i

[Bug 1869138] Re: The keyboard does not have responeded when boot system into Ubuntu 18.04.4 with HWE(Legacy Mode) on Quanta server

2020-03-26 Thread Zhanglei Mao
Also, it was said that this issues didn't found on rhel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1869138 Title: The keyboard does not have responeded when boot system into Ubuntu 18.04.4 wit

[Bug 1869138] Re: The keyboard does not have responeded when boot system into Ubuntu 18.04.4 with HWE(Legacy Mode) on Quanta server

2020-03-26 Thread Zhanglei Mao
kernel log from testing ** Attachment added: "kernel.log" https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1869138/+attachment/5341769/+files/log.zip -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.n

[Bug 1869138] Re: The keyboard does not have responeded when boot system into Ubuntu 18.04.4 with HWE(Legacy Mode) on Quanta server

2020-03-26 Thread Zhanglei Mao
>From the kernel log, beside below errors, there are no errors for usb or keryboard, it also show correctly dectected keyboard for every reboot. $ grep -i error kern.log | tail -n5 Feb 26 10:04:45 user-QuantaGrid-D52PL-4U kernel: [4.321273] ERST: Error Record Serialization Table (ERST) suppor

[Bug 1869138] Re: The keyboard does not have responeded when boot system into Ubuntu 18.04.4 with HWE(Legacy Mode) on Quanta server

2020-03-26 Thread Zhanglei Mao
The boot which failed to detected keyboard are below: Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 12.688666] xhci_hcd :00:14.0: xHCI Host Controller Feb 25 20:56:06 user-QuantaGrid-D52PL-4U kernel: [ 12.739684] xhci_hcd :00:14.0: new USB bus registered, assigned bus number 1 F

[Bug 1869138] Re: The keyboard does not have responeded when boot system into Ubuntu 18.04.4 with HWE(Legacy Mode) on Quanta server

2020-03-26 Thread Zhanglei Mao
The Quanta give me hits about error and it seems that in 68 reboot cycles there are 11 times which can't detected out the usb keyboard. $ grep 'Command line' kern.log |wc 68 952 12988 $ grep "usb1-port2: couldn't allocate usb_device" kern.log |wc 11 1321199 -- You rece

[Bug 1869138] Re: The keyboard does not have responeded when boot system into Ubuntu 18.04.4 with HWE(Legacy Mode) on Quanta server

2020-03-26 Thread Zhanglei Mao
The boot with keyboard detected logs as below: Feb 25 20:30:37 user-QuantaGrid-D52PL-4U kernel: [ 13.242592] hub 1-0:1.0: 16 ports detected Feb 25 20:30:37 user-QuantaGrid-D52PL-4U kernel: [ 13.308359] probe of 1-0:1.0 returned 1 after 129930 usecs Feb 25 20:30:37 user-QuantaGrid-D52PL-4U ke

[Bug 1869138] Re: The keyboard does not have responeded when boot system into Ubuntu 18.04.4 with HWE(Legacy Mode) on Quanta server

2020-03-26 Thread Zhanglei Mao
Compare the kernel related usb logs between keyboard detected and not, all previous logs are no difference, it began difference only from. I personally thought it might not issues from kernel as it likes external device (keyboad) didn't report devices information back and from testing log it sees j

[Bug 1869138] Re: The keyboard does not have responeded when boot system into Ubuntu 18.04.4 with HWE(Legacy Mode) on Quanta server

2020-03-26 Thread Zhanglei Mao
The kernel of Linux version 3.10.0-862.el7.x86_64 which didn't find issues. From the below log of "usb 1-1: Product: Keyboard Hub", it seems ubuntu new hwe kernel can't detected and support this usb hub of the keybaord. The full log about usb 1-1 are below: usb 1-1: new high-speed USB device numbe

[Bug 1702253] [NEW] hio.ko driver from linux-image-4.10.0-26-generic_4.10.0-26.30_amd64.deb will corrupt data on SSD disk

2017-07-04 Thread Zhanglei Mao
Public bug reported: The user upgrade Ubuntu server to linux- image-4.10.0-26-generic_4.10.0-26.30_amd64.deb and it use a SSD of ES3000 V2 SSD which the correspond module driver of hio.ko is include in this kernel. The data write to disk seems was incorrect. To format this sdd disk with xfs get e

[Bug 1702253] Re: hio.ko driver from linux-image-4.10.0-26-generic_4.10.0-26.30_amd64.deb will corrupt data on SSD disk

2017-07-04 Thread Zhanglei Mao
** Description changed: The user upgrade Ubuntu server to linux- image-4.10.0-26-generic_4.10.0-26.30_amd64.deb and it use a SSD of ES3000 V2 SSD which the correspond module driver of hio.ko is include in this kernel. The data write to disk seems was incorrect. To format this sdd disk

[Bug 1702253] Re: hio.ko driver from linux-image-4.10.0-26-generic_4.10.0-26.30_amd64.deb will corrupt data on SSD disk

2017-07-04 Thread Zhanglei Mao
It is Ubuntu server without Desktop environment and I can't provide my launchpad access to customer too. I will ask them to collect bug reports by: apport-bug linux-image-4.10.0-26-generic_4.10.0-26.30_amd64.deb I am not family for apport. Can apport-bug provide what you want? -- You received

[Bug 1702253] Re: hio.ko driver from linux-image-4.10.0-26-generic_4.10.0-26.30_amd64.deb will corrupt data on SSD disk

2017-07-05 Thread Zhanglei Mao
We found same problem on Ubuntu17.04 the kernel version is linux-image-4.10.0-19-generic上. The apport report is in the attachment file. We compared and testing on kernel 4.9 an 4.10, this HIO driver works fine on 4.9 but does not work on kernel 4.10-rc5 and aboe. ** Attachment added: "Th

[Bug 1738334] Re: hisilicon hibmc regression due to ea642c3216cb ("drm/ttm: add io_mem_pfn callback")

2017-12-15 Thread Zhanglei Mao
This patch need to merged and fixed for the release 16.04.04. The final SRU4 windows is 8 Dec. to 6 Jan 2018. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1738334 Title: hisilicon hibmc regression

[Bug 1738334] Re: hisilicon hibmc regression due to ea642c3216cb ("drm/ttm: add io_mem_pfn callback")

2017-12-15 Thread Zhanglei Mao
Notes and some more detail for this bug/patch: The bug is from/caused by 4.12 DRM architecture, the main line commit https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v4.15-rc3&id=ea642c3216cb2a60d1c0e760ae47ee85c9c16447 It will cause x-window start hanged, the detail

[Bug 1738990] Re: rdma-core conflicted with kmod

2017-12-19 Thread Zhanglei Mao
** Attachment added: "screen shot for apt-get conflicts" https://bugs.launchpad.net/ubuntu/+source/rdma-core/+bug/1738990/+attachment/5024549/+files/fjedfhha.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpa

[Bug 1738990] [NEW] rdma-core conflicted with kmod

2017-12-19 Thread Zhanglei Mao
Public bug reported: sudo apt-get install rdma-core reports for "tring to overwrite /etc/modprobe.d/mlx4.conf which is also in package kmod 24-1ubuntu2". This test on 16.04.3 ARM64 with 18.04 repository. The mlx4.conf contains are: cat /etc/modprobe.d/mlx4.conf # mlx4_core gets automatically lo

[Bug 1762940] Re: Ubuntu 1804 install screen becomes blur on Huawei server

2018-04-11 Thread Zhanglei Mao
** Attachment added: "full demsg and syslog for 18.04 uefi install, 18.04 legacy bios install, 16.04.4 uefi install" https://bugs.launchpad.net/ubuntu/+source/install-package/+bug/1762940/+attachment/5110296/+files/dmesg_syslog_1804_1604.tar.gz -- You received this bug notification because

[Bug 1762940] [NEW] Ubuntu 1804 install screen becomes blur on Huawei server

2018-04-11 Thread Zhanglei Mao
Public bug reported: For all(as I know) Huawei servers, the vga adapter are embed in the iBMC chips. Those server can install from ISO manually for 16.04.4 and screen display normally. But for 18.04 ( tested both for daily and final beta)version, the install screen is blur. One of tested server is

[Bug 1762940] Re: Ubuntu 1804 install screen becomes blur on Huawei server

2018-04-11 Thread Zhanglei Mao
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1762940 Title: Ubuntu 1804 install screen becomes blur on Huawei server To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu

[Bug 1762940] Re: Ubuntu 18.04 install screen becomes blur on Huawei server

2018-04-11 Thread Zhanglei Mao
** Summary changed: - Ubuntu 1804 install screen becomes blur on Huawei server + Ubuntu 18.04 install screen becomes blur on Huawei server -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1762940 Title

[Bug 1770585] Re: 18.04 installer would become failed in UEFI without Internet connection

2018-05-11 Thread Zhanglei Mao
** Attachment added: "debug log for KVM UEFI model without internet access" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1770585/+attachment/5137592/+files/subiquity-debug.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1770585] Re: 18.04 installer would become failed in UEFI without Internet connection

2018-05-11 Thread Zhanglei Mao
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1770585 Title: 18.04 installer would become failed in UEFI without Internet connection To manage notifications about this bug go to: https://bugs.laun

[Bug 1770585] [NEW] 18.04 installer would become failed in UEFI without Internet connection

2018-05-11 Thread Zhanglei Mao
Public bug reported: Below iso use new Subiquity (not d-i) and it would be fail without correct internet connection in UEFI mode. After reboot it would show error of "No boot device, please reboot system with manual operaton" in Huawei server. This issue can be produce by KVM with UEFI too. It wo

[Bug 1770585] Re: 18.04 installer would become failed in UEFI without Internet connection

2018-05-11 Thread Zhanglei Mao
** Attachment added: "Sos report on KVM UEFI testing" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1770585/+attachment/5137665/+files/sosreport-ubuntu-server-20180511073713.tar.xz.md5 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1770585] Re: 18.04 installer would become failed in UEFI without Internet connection

2018-05-13 Thread Zhanglei Mao
*** This bug is a duplicate of bug 1750819 *** https://bugs.launchpad.net/bugs/1750819 If I change UEIF to BIOS for my local VM (kvm) then it can be installed successfully after I configure an IP without actually internet access. But if I use UEFI, the install would failed and can't boot into

[Bug 1762940] Re: Ubuntu 18.04 install screen becomes blur on Huawei server

2018-05-17 Thread Zhanglei Mao
For ISO of classic Debian installer (d-i), it would become screen blur after kernel load and in the first screen of "select a langue" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1762940 Title: Ubu

[Bug 1762940] Re: Ubuntu 18.04 install screen becomes blur on Huawei server

2018-05-17 Thread Zhanglei Mao
** Attachment added: "This screen bure on UEFI model for 18.04 classic d-i installer in the first installer screen of language select" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1762940/+attachment/5141063/+files/uefi-di-screen-blur.png -- You received this bug notification because

[Bug 1762940] Re: Ubuntu 18.04 install screen becomes blur on Huawei server

2018-05-06 Thread Zhanglei Mao
Below image uses the Subiquity and it can be installed successfully. But after install ubuntu-desktop, the login screen would become screen blur after reboot or init 5, but it can be start by startx after init 3 in the terminal. http://releases.ubuntu.com/18.04/ubuntu-18.04-live-server-amd64.iso

[Bug 1762940] Re: Ubuntu 18.04 install screen becomes blur on Huawei server

2018-05-10 Thread Zhanglei Mao
Blur screen for GDM login was caused by wayland, it can be fix by force to use Xorg in /etc/gdm3/customer.conf to uncoment WaylandEnable=false -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1762940 Tit

[Bug 1762940] Re: Ubuntu 18.04 d-i install screen becomes blurry on Huawei server in EFI boot mode

2019-05-14 Thread Zhanglei Mao
@Aaron Ma I want to test your patch. But seems it would patch with error. I guess, the new 18.04 source code have been change to: list_add_tail(&vgadev->list, &vga_list); instead of: - list_add(&vgadev->list, &vga_list); + list_add_tail(&vgadev->list, &vga_list); Does it mean

[Bug 1762940] Re: Ubuntu 18.04 d-i install screen becomes blurry on Huawei server in EFI boot mode

2019-05-16 Thread Zhanglei Mao
For #44 Aaron's suggested patch, it seems patch have been included after 4.15.0-46. The testing 18.04.2 iso with 4.15.0-48 kernel seems the system would be hang on language selection after select install server of grub screen. So it seems this hibmc_drm would caused another this hang issues too. T

[Bug 1762940] Re: Ubuntu 18.04 d-i install screen becomes blurry on Huawei server in EFI boot mode

2019-05-16 Thread Zhanglei Mao
For #44, in the following testing, if disable hibmc_drm loading, then it works fine and would not be hang. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1762940 Title: Ubuntu 18.04 d-i install scree

[Bug 1909518] [NEW] bcache register_bdev() error cannot allocate memory

2020-12-28 Thread Zhanglei Mao
Public bug reported: On 20.04(focal) ga-kernel and 18.04 (hwe-kernel). To make.bcache would fail as below if the back devices are large than 1024G ( 1025 would fail, but not 1024 ). [ 727.756453] bcache: register_bdev() error nvme12n1: cannot allocate memory [ 727.756456] bcache: register_bcach

[Bug 1909518] Re: bcache register_bdev() error cannot allocate memory

2020-12-28 Thread Zhanglei Mao
Also, 18.04 ga-kernel worked fine too. ** Description changed: On 20.04(focal) ga-kernel and 18.04 (hwe-kernel). To make.bcache would fail as below if the back devices are large than 1024G ( 1025 would fail, but not 1024 ). [ 727.756453] bcache: register_bdev() error nvme12n1: cannot

[Bug 1909518] Re: bcache register_bdev() error cannot allocate memory

2020-12-29 Thread Zhanglei Mao
This max 1024G size applies to the 512byte sector, most NVME ssd can change ( LBA format ) to 4K and the max limits will be 16T than. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1909518 Title: bc

[Bug 1909518] Re: bcache register_bdev() error cannot allocate memory

2020-12-29 Thread Zhanglei Mao
The command example to change 512 sector to 4K for “Intel P4510 4.0TB U.2 NVMe SSD” ubuntu@prdhci01a:~$ sudo nvme id-ns /dev/nvme1 -n 1 -H |grep "LBA Format" [3:0] : 0 Current LBA Format Selected LBA Format 0 : Metadata Size: 0 bytes - Data Size: 512 bytes - Relative Performance: 0x2 Goo

[Bug 1909518] Re: bcache register_bdev() error cannot allocate memory

2020-12-29 Thread Zhanglei Mao
For the 4K sectors, the max limits should be 8T then. (1024G*4096/512) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1909518 Title: bcache register_bdev() error cannot allocate memory To manage no

[Bug 1911828] [NEW] Ubuntu 18.04.5/20.04 kernel doesn't have latest i40e driver for X710-T2L module

2021-01-14 Thread Zhanglei Mao
Public bug reported: Ubuntu 18.04.5/20.04 kernel doesn't have latest i40e driver for X710-T2L module,Please add the driver on next kernel version release. More details please refer to https://bugs.launchpad.net/quantatw/+bug/1905673 ** Affects: linux (Ubuntu) Importance: Undecided

[Bug 1900776] [NEW] can't log back in after sleep/lock

2020-10-20 Thread Peter Mao
Public bug reported: After upgrading to 20.04.1 LTS, when the display goes to sleep and the session locks, I can't log back in. An incorrect password is notified as such, but the correct password blanks the screen. When I move the mouse, the login prompt re-appears. If I lock the session manual

[Bug 1900768] Re: Upgrade from 18.04 failed

2020-10-21 Thread Peter Mao
Problem appears when the Xfce Power Manager locks the session (under the security tab). When the screensaver locks the screen, I am still able to log back in. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/

[Bug 1877083] Re: qemu vnc console can only show "no suitable video mode" on taishan2280 server

2020-05-06 Thread Zhanglei Mao
After add this to /etc/default/grub, ubuntu@test-2:~$ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-4.15.0-47-generic root=UUID=0ba22f57-08ab-4b84-9592-936a48bd5692 ro console=tty0 quiet splash vt.handoff=1 ubuntu@test-2:~$ The issues is same which still show as "error: no suitalbe video mode found

[Bug 1877083] Re: qemu vnc console can only show "no suitable video mode" on taishan2280 server

2020-05-06 Thread Zhanglei Mao
the out put of "virsh dumpxml" ... ... This should be OpenStack configured for VNC and qemu devices. If I manual remove them, and the virt-manager can become normally which show grub menu, boot message and login etc. -- You received this bug notifi

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