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

2020-05-06 Thread Zhanglei Mao
error screen picture ** Attachment added: "error screen picuture" https://bugs.launchpad.net/ubuntu/+bug/1877083/+attachment/5367295/+files/qemu-vnc-error-in-dashboard.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bu

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

2020-05-06 Thread Zhanglei Mao
qemu error sceen shot via virt-manager ** Attachment added: "qemu error sceen shot via virt-manager" https://bugs.launchpad.net/ubuntu/+bug/1877083/+attachment/5367297/+files/qemu-vn-error-via-virt-manager.png -- You received this bug notification because you are a member of Ubuntu Bugs, whi

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

2020-05-06 Thread Zhanglei Mao
>From the arm qemu wiki: https://wiki.qemu.org/Documentation/Platforms/ARM vns seems works and require as: virt machine graphics Graphics is also available, but unlike x86 there is no default display device enabled: you should select on from the Display devices section of "-device ?". One good op

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

2020-05-06 Thread Zhanglei Mao
The commend link for qemu which created by nova compute, the vcn parameter are: -vnc 0.0.0.0:0 -k en-us -device virtio-gpu-pci,id=video0,max_outputs=1,bus=pci.5,addr=0x0 ubuntu@hc3:~$ ps auxww |grep -i qemu libvirt+ 1157628 3.6 0.1 5691124 737996 ? Sl 04:34 1:21 qemu-system-aarch64 -enable-kvm -

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

2020-05-06 Thread Zhanglei Mao
For 18.04.2 ga-kernel of Linux hc3 4.15.0-47-generic, the CONFIG_DRM=y and CONFIG_DRM_VIRTIO_GPU=y seems already set. Test with drm virtio-gpu modules load, it seems same. I tested by delete instance via dashboard and create it again on the same hc3.maas host. For the virt-manager still display fo

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

2020-05-06 Thread Zhanglei Mao
Public bug reported: Qemu vnc console can only show "no suitable video mode" and nothing else both on opensack dashboard (vnc) or virt-manager. This was tested on Taishan2280 server (D05). Please see attached screen shoot. ** Affects: ubuntu Importance: Undecided Status: New -- Y

[Bug 1815847] Re: 16.04 install would get "can't install busybox-initramfs" error with Chinese Language for install

2019-02-13 Thread Zhanglei Mao
** Attachment added: "screen shot for Installer error" https://bugs.launchpad.net/ubuntu/+bug/1815847/+attachment/5238503/+files/16.05.5-Chinese-Language-Insall-Error.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs

[Bug 1815847] [NEW] 16.04 install would get "can't install busybox-initramfs" error with Chinese Language for install

2019-02-13 Thread Zhanglei Mao
Public bug reported: This error was reported by Huawei when they install 16.04 with Chinese Language. I can re-produce it via KVM virtual machine with BIOS (not UEFI) option as: 1. Create new KVM VM with BIOS 2. Boot Ubuntu 16.04.5 server ISO to begin install 3. Select "Chinese Language" in the

[Bug 1815847] Re: 16.04 install would get "can't install busybox-initramfs" error with Chinese Language for install

2019-02-13 Thread Zhanglei Mao
This error would disappear if not Choose Chinese Language in first screen (F2 or grub manual screen). The UEFI boot would not provide this option choosing too. ** Attachment added: "first screen for Language choose" https://bugs.launchpad.net/ubuntu/+bug/1815847/+attachment/5238502/+files/Lanu

[Bug 1815847] Re: 16.04 install would get "can't install busybox-initramfs" error with Chinese Language for install

2019-02-13 Thread Zhanglei Mao
** Attachment added: "screen shot for console message of the error" https://bugs.launchpad.net/ubuntu/+bug/1815847/+attachment/5238504/+files/16.04.05-Chines-Install-Error-Message.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1752091] Re: gvfsd-metadata[1703]: g_udev_device_has_property: assertion 'G_UDEV_IS_DEVICE (device)' failed

2019-04-25 Thread Zhanglei Mao
One of IHV parnter get this issues too during stressapp + iperf testing. LP#1823615 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752091 Title: gvfsd-metadata[1703]: g_udev_device_has_property: ass

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

2018-04-16 Thread Zhanglei Mao
The screen also get blur after ubuntu 18.04 beta2 was installed by legacy bios on Huawei server (VGA card is SM750 which was embedded in Hi1710 iMBC chips). The ubuntu-destktop was installed by "apt-get install ubuntu-desktop and init 5 to switch to x. -- You received this bug notification becau

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

2018-04-16 Thread Zhanglei Mao
** Attachment added: "bure screen picture for 18.04 beta2 atfter switch to x-window on Huawei server" https://bugs.launchpad.net/ubuntu/+source/install-package/+bug/1762940/+attachment/5118758/+files/creen_picture_for_blur.png -- You received this bug notification because you are a member of

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

2018-04-16 Thread Zhanglei Mao
** Attachment added: "sos-report for Ubuntu 18.04 after ubuntu-desktop installed. it also become screen blur after witch to x-window (init 5)." https://bugs.launchpad.net/ubuntu/+source/install-package/+bug/1762940/+attachment/5118756/+files/sosreport-2288Hv5-20180417044501.tar.xz -- You rec

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

2018-04-17 Thread Zhanglei Mao
For Xenial ubuntu-deskto on Huawei server testing (UEFI), all kernel 4.4 (default) and 4.13 (hwe) and 4.15 (hwe-edge) works well (no screen blur). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1762940

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

2018-04-17 Thread Zhanglei Mao
** Attachment added: "screen shoot for xenial (16.04.4) with 4.15 kernel on Huawei server (UEFI)" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1762940/+attachment/5119225/+files/xenial-4.15-kernel-gui.png -- You received this bug notification because you are a member of Ubuntu Bugs,

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

2018-04-17 Thread Zhanglei Mao
** Attachment added: "Test matrix for sceen blur on 16.04.4 with 4.4 4.13 4.15 kernel and 18.04" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1762940/+attachment/5120230/+files/test-matrix-on-1604-1804.png -- You received this bug notification because you are a member of Ubuntu Bugs,

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

2018-04-17 Thread Zhanglei Mao
** Attachment added: "sos report for 16.04.04 with 4.15 kernel tesing (no screen blur after enable x-window)" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1762940/+attachment/5120260/+files/sosreport-2288Hv5uefi16.04.44.15-20180417120113.tar.xz -- You received this bug notification b

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

2018-04-20 Thread Zhanglei Mao
Today, Huawei side did x-window testing 16.04.04 in legacy BIOS model, all 4.4,4.13(hwe),4.15(hwe-edge which as as 18.04), 4.17rc1 works fine (no screen blur). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/

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

2018-04-20 Thread Zhanglei Mao
** Attachment added: "x-windows test matrix for 16.04.4 with kernel 4.4,4.13,4.15,4.17" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1762940/+attachment/5123905/+files/blur-test0420.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

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

2018-08-28 Thread Zhanglei Mao
Tested on 17.10 server d-i install, it would be screen blur too during installation, the kernel is 4.13.0. -- 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 1762940] Re: Ubuntu 18.04 d-i install screen becomes blurry on Huawei server in EFI boot mode

2018-08-28 Thread Zhanglei Mao
Tested with 18.04.1 Desktop, it wouldn't screen blur. The kernel log are enclosed. ** Attachment added: "18.04.1 desktop install kernel log (no screen blur)" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1762940/+attachment/5181977/+files/kern.log-18.04.1-desktop-noblur.txt -- You rec

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

2018-08-29 Thread Zhanglei Mao
In case 18.04.1 server and destop iso use same kernel of v4.15.0-29 and the GUI works fine on destop, so the kernel should not be blamed. In 18.04.1 server installation, if I kill bterm process of below: /usr/bin/bterm -f /lib/unifont.bgf -l C.UTF-i /lib/debian-installer/menu Some blur picture wo

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

2018-08-30 Thread Zhanglei Mao
Huawei hisilicon team thought it might be caused by hibmc_drm which are upstream and included in v4.10 kernel for their ARM64 server. It is right. After disable this module by: modprobe.blacklist=hibmc_drm In the grub whiling booting iso. The install screen blur was disappeared. -- You receiv

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

2018-08-31 Thread Zhanglei Mao
Hisilicon team said this driver (hibmc_drm) are only for arm64. For X86 architecture, it need to use default driver for this SM750. It seems we incorrectly include this model in X86. Hisicon team have plans to fix in upstream source code which to limit this modules configure options only to arm64

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

2018-08-21 Thread Zhanglei Mao
I just tested with /boot/vmlinuz-4.15.0-29-generic which from my laptop ( to replace install/vmlinuz with this file), it would be screen blur. If I use 4.15.0-32-generic, blur would disappear. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ub

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

2018-08-22 Thread Zhanglei Mao
The 16.04.5 ga-kernel wouldn't be screen blur and their syslog are enclosed. ** Attachment added: "syslog for 16.04.5 ga-kernel which are not screen blur" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1762940/+attachment/5179080/+files/syslog-16045-noblur.txt -- You received this bug

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

2018-08-22 Thread Zhanglei Mao
I test 16.04.5 ga-kernel would not be screen blur but the hwe- kernel(4.15.0-29) which is same as 18.04.1 would become screen blur. The 16.04.5 hwe (blur) syslog are enclosed. ** Attachment added: "16.04.5 hwe-kernel (4.15.0-29) is blur" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/17

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

2018-08-22 Thread Zhanglei Mao
replace 18.04.1 with 4.15.0-29 kernel from my laptop (16.04) and it would be screen blur too. The syslog are enclosed here. If I replacing it with 4.15.0-32-generic from my laptop, it would not be screen bure on language select screen, but the system seems hanged (died) in case I can't switch to tt

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

2018-08-22 Thread Zhanglei Mao
The 18.04.1 ga-kernel (4.15.0-29) would be screen blur. The syslog are enclosed too. ** Attachment added: "18.04.1 d-i install iso screen blur syslog" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1762940/+attachment/5179081/+files/syslog-180401-d-i-iso-blur.txt -- You received this b

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

2018-08-23 Thread Zhanglei Mao
In the screen blur kernel syslog, it show below error which 16.04.5 GA kernel don't have this error: ... Aug 21 10:25:50 kernel: [0.589408] ACPI Exception: Could not find/resolve named package element: LNKA (20170831/dspkginit-381) (repeated 942 lines) ... -- You received this bug notificat

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

2018-08-23 Thread Zhanglei Mao
ACPI Exception have been reported here and it seems not related to screen blur https://bugzilla.kernel.org/show_bug.cgi?id=198167 ** Bug watch added: Linux Kernel Bug Tracker #198167 https://bugzilla.kernel.org/show_bug.cgi?id=198167 -- You received this bug notification because you are a me

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

2018-05-22 Thread Zhanglei Mao
This bug seems related with 4.15.0-20, the test result on UEFI model for different combination of 16.04, 18.04 and their kernel are below: 18.04(d-i not subiquity) with 4.13 kerel: no screen blur 18.04(d-i not subiquity) with 4.15.22 kerenl: no screen blur 16.04 with 4.15.

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

2018-05-23 Thread Zhanglei Mao
In #18, 4.13 should replaced with 4.4.0-116 which used by 16.04.4 ISO. -- 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 screen becomes blurry on Huawei server in

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

2018-06-25 Thread Zhanglei Mao
The daily build is still use 4.15.0-20 kernel. It was expecting of update and fix this blur problem. http://cdimage.ubuntu.com/ubuntu- server/bionic/daily/20180625/bionic-server-amd64.iso -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

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

2018-08-13 Thread Zhanglei Mao
I have tested with 18.04.1 on Huawei FusionServer 2288 again. The screen blure is same. The kernel of this iso have been update to 4.15.0-29-generic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/17629

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

2018-07-17 Thread Zhanglei Mao
This bug seems related with the kernel or 4.15.0-20 of d-i ISO. Please refer to #18 for test results on different kernel. -- 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-

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

2018-07-17 Thread Zhanglei Mao
The daily build is still use 4.15.0-20 kernel. http://cdimage.ubuntu.com/ubuntu-server/bionic/daily/current/bionic-server-amd64.iso Anyone can confirm that the 18.04.1 d-i install iso would update the kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which i

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

2018-02-28 Thread Zhanglei Mao
Hawei team just tested and verified this bug on 4.15.0-10-generic kernel on D05 server. -- 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 due to ea642c3216cb ("

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

2018-02-28 Thread Zhanglei Mao
Call traces for this bug on D05 for kernel 4.15.0-10-generic which tested on 1 March 2018 on 18.04 daily build ** Attachment added: "Call traces for this bug on D05 for kernel 4.15.0-10-generic which tested on 1 March 2018 on 18.04 daily build" https://bugs.launchpad.net/ubuntu/+source/linux/

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-05-30 Thread Zhanglei Mao
The below is testing after remove of "xserver-xorg-video-fbdev package" ubuntu@ubuntu:/usr/lib/xorg/modules/drivers$ sudo /usr/lib/xorg/Xorg X.Org X Server 1.18.4 Release Date: 2016-07-19 X Protocol Version 11, Revision 0 Build Operating System: Linux 4.4.0-45-generic aarch64 Ubuntu Current Opera

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-05-30 Thread Zhanglei Mao
For the mainline kernel (general kernel from Ubuntu 16.04.02 AM64) was not tested in case we are not supported for Hisilicon D05 board. We also do some basic fbdev and modesetting testing on this kerenl by pass Xserver, it seems works well and so we tend to think this is caused by Xorg or driver o

Re: [Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-05-31 Thread Zhanglei Mao
, Mao On Wed, May 31, 2017 at 3:07 PM, Daniel Axtens wrote: > Hi, > > This is what I have figured out so far. > > For some reason the initial probing done by the modesetting driver > fails. This is part of the platform device probing stage. This failure > means the device

Re: [Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-05-31 Thread Zhanglei Mao
hi Daniel, If tt is more easy and save time for you. I can share my ssh remote access to you for D05 testing environment, so you can directly patching and testing over it. thanks, Mao On Wed, May 31, 2017 at 3:32 PM, Zhanglei Mao wrote: > hi Daniel, > > Thank you very much for you m

Re: [Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-06-01 Thread Zhanglei Mao
kernel. For the new kernel install, I should be able to set it up. thanks, Mao On Thu, Jun 1, 2017 at 7:56 PM, Daniel Axtens wrote: > Ok, so I think part of the problem is that the kernel hibmc driver needs > to use a set_busid function from the drm core. I've simulated this >

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-06-02 Thread Zhanglei Mao
Dannie, For new kernel building, please note that is not a our general/stand zesty, I though Dann use a another kernel source tree or use may patches specified for D05 board. I am not familiar with it and please contact with Dann too. thanks, Mao -- You received this bug notification because

Re: [Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-06-05 Thread Zhanglei Mao
hi Daniel, Fantastic! I is a really good news for me. thanks, Mao On Mon, Jun 5, 2017 at 12:46 PM, Daniel Axtens wrote: > Hi, > > I can get xorg working if I do these 2 things: > > 1) Edit memory with gdb to add "pci:" to bus id. This is what the kernel > patc

Re: [Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-06-06 Thread Zhanglei Mao
hi Daniel, I am not knowing it but I will check Huawei and vendor of VGA card for it. thanks, Mao On Tue, Jun 6, 2017 at 3:14 PM, Daniel Axtens wrote: > Hi Mao, > > I have looked at the PCI setup a bit more closely: the VGA card is > behind a PCI bridge which does not a

Re: [Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-06-06 Thread Zhanglei Mao
hi Daniel, It is nice. I thought to upstream is the responsibility of HiSilicon/HWE team. But If you can make it upstream, it will be out of all expecting and very nice too. thanks, Mao On Wed, Jun 7, 2017 at 12:40 PM, Daniel Axtens wrote: > Hi Mao, > > I have successfully verified

Re: [Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-06-07 Thread Zhanglei Mao
hi Daniel, Agree with you that is something they need to fix. I have sent mail to HiSilicon and their VGA card vendors and they replied some for confirming and understand questions or our requests. I will push them again. thanks, Mao On Thu, Jun 8, 2017 at 8:41 AM, Daniel Axtens wrote: >

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-06-09 Thread Zhanglei Mao
hi Danniel, This forwarded mail are from Huawei guy which to say "PCI_BRIDGE_CTL_VGA" are only used on X86 but not for AMR64. The English line was my translated for Chines text. thanks, Mao -- Forwarded message -- From: wanghuiqiang Date: 2017-06-09 13:38 GMT+08:00 S

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-06-09 Thread Zhanglei Mao
This 4.5.1 seems form "PCI-to-PCI Bridge Architecture Specification", the full document can be download from below link: https://cds.cern.ch/record/551427/files/cer-2308933.pdf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bu

Re: [Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-06-09 Thread Zhanglei Mao
hi Danniel, This forwarded mail are from Huawei guy which to say "PCI_BRIDGE_CTL_VGA" are only used on X86 but not for AMR64. The English line was my translated for Chines text. thanks, Mao -- Forwarded message -- From: wanghuiqiang Date: 2017-06-09 13:38 GMT+08:00 S

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-06-09 Thread Zhanglei Mao
s also not suitable for ARM because ARM didn't have any IO resource in its' initial definitions. 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/1691991 Title: Xorg Segmentation fa

Re: [Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-06-16 Thread Zhanglei Mao
o you have bug id for it? Actually, I think we can take both those 2 bugs back to Huawei or Pearl team in case it is bugs from Kernel. thanks, Mao On Fri, Jun 16, 2017 at 11:46 AM, Daniel Axtens wrote: > Hi Mao, > > I have done more work on the HiSilicon board. I have talked with the

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-06-17 Thread Zhanglei Mao
Translate from Huawei's reply mail: The sever board have only this VGA PCI devices: 19e5 Huawei Technologies Co., Ltd. 1711 Hi1710 [iBMC Intelligent Management system chip w/VGA support] Please check if this math to our D05 testing environment. -- You received this bug notification

Re: [Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-06-17 Thread Zhanglei Mao
hi Danneil, Those are translate from Huawei's reply mail: The sever board have only this VGA PCI devices: 19e5 Huawei Technologies Co., Ltd. 1711 Hi1710 [iBMC Intelligent Management system chip w/VGA support] Please check if this math to our D05 testing environment. thanks, Ma

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-06-19 Thread Zhanglei Mao
Yes, you can close this bug now. Thank you very much for your good works and to fix this problems. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1691991 Title: Xorg Segmentation fault on Hisilicon D

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-05-19 Thread Zhanglei Mao
** Attachment added: "ubuntu-bug xorg report file" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1691991/+attachment/4879485/+files/ubuntu-bug_xorg_d05_0519.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.lau

[Bug 1691991] [NEW] Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-05-19 Thread Zhanglei Mao
Public bug reported: ubuntu@ubuntu:~$ sudo /usr/lib/xorg/Xorg [sudo] password for ubuntu: X.Org X Server 1.18.4 Release Date: 2016-07-19 X Protocol Version 11, Revision 0 Build Operating System: Linux 4.4.0-45-generic aarch64 Ubuntu Current Operating System: Linux ubuntu 4.10.0-20.22-generic #2

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-05-19 Thread Zhanglei Mao
** Attachment added: "Xorg.0.log" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1691991/+attachment/4879487/+files/Xorg.0.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1691991 Title: X

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-05-19 Thread Zhanglei Mao
** Attachment added: "core dump of xorg" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1691991/+attachment/4879486/+files/_usr_lib_xorg_Xorg.0.crash -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/b

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-05-22 Thread Zhanglei Mao
backtrace by apport-retrace crash buntu:/var/crash# apport-retrace --stdout /var/crash/_usr_lib_xorg_Xorg.0.c gpgv: Signature made Tue 01 Nov 2016 04:15:19 PM CST using RSA key ID A88984DC gpgv: Can't check signature: public key not found dpkg-source: warning: failed to verify signature on ./xor

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-05-23 Thread Zhanglei Mao
** Attachment added: "sosreport at 24 May 2017" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1691991/+attachment/4882242/+files/sosreport-ubuntu.d05-20170524102121.tar.xz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-05-24 Thread Zhanglei Mao
Pual Liu analyse for this bug, he provide a temporarily fix but it seems not works (no output in monitor) --- Hi all, I look deep into the problem and I'm not sure if it is the kernel issue or Xorg issue. We might need to spend more time on this issue to t

[Bug 1691991] Re: Xorg Segmentation fault on Hisilicon D05 board (arm64)

2017-05-24 Thread Zhanglei Mao
This final goal is "Ubuntu 16.04 support x-Window by modesetting (modesetting_drv.so) driver" Notes: From xserver source code,it only use modeset. For the display card hardware it is a display controller without GPU,the call paths is xserver->modesetting_drv(userspace)->libdrm(userspace)->dr

[Bug 1693503] Re: Remove mlx4.conf

2017-12-21 Thread Zhanglei Mao
It seems only warning. Please check if new initrd was created. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1693503 Title: Remove mlx4.conf To manage notifications about this bug go to: https://bu

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

2018-01-03 Thread Zhanglei Mao
This patch have been accepted to be merged in in kernel V4.16. Please refer to: https://lkml.org/lkml/2017/12/25/24 -- 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 regr

[Bug 1718871] [NEW] s4 get Error taking CPU down -34

2017-09-22 Thread Zhanglei Mao
Public bug reported: When test S4 on Huawei 1288H V5 server as #echo disk>/sys/power/state It show error of Error taking CPU79 down: -34 Non-boot CPUs are not disabled The echo command return with error of: Write error: Numerical result out of range >From the dmesg it show error of:

[Bug 1718871] Re: s4 get Error taking CPU down -34

2017-09-22 Thread Zhanglei Mao
This S4-cpu-down-screen-show.pdf contains the testing screen shot and dmesg of works well testing. ** Attachment added: "S4-cpu-down-failed-screen-shot.pdf" https://bugs.launchpad.net/ubuntu/+bug/1718871/+attachment/4954913/+files/S4-cpu-down-failed-screen-shot.pdf -- You received this bug n

[Bug 1718871] Re: s4 get Error taking CPU down -34

2017-09-26 Thread Zhanglei Mao
For the newest upstream kernel of http://kernel.ubuntu.com/~kernel- ppa/mainline/v4.14-rc2/linux- image-4.14.0-041400rc2-generic_4.14.0-041400rc2.201709242031_amd64.deb. The S4 test is same error. tags:kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed

[Bug 1718871] Re: s4 get Error taking CPU down -34

2017-09-26 Thread Zhanglei Mao
Tested works well kernel are: kernel 3.13.0-24-generic of 14.04 Kernel 3.13.0-031300-generic on 14.04 from (http://kernel.ubuntu.com/~kernel-ppa/mainline/) Tested was failed kernel are: linux-image-4.4.0-93-generic of lasted 16.04.1 4.4.9-21-generic, 4.12.0-041200-generic,4.14.0-999-gene

[Bug 1735681] [NEW] AMD radeon pro WX7100 graphic card have bad performance and display output is blurred on Ubuntu 17.10

2017-12-01 Thread Zhanglei Mao
Public bug reported: The test process: 1)Put "AMD radeon pro WX7100 graphics card" on our X86 server and ARM server ; 2)Installed Ubuntu 17.10 server OS on both X86 server and ARM server with same steps. 3)Installed x-windows packages by: apt-get install xserver-xorg xinit xfce4 mesa-utils glm

[Bug 1735681] Re: AMD radeon pro WX7100 graphic card have bad performance and display output is blurred on Ubuntu 17.10

2017-12-01 Thread Zhanglei Mao
** Attachment added: "image004.jpg backtrace output of glxgears (segment fault)" https://bugs.launchpad.net/ubuntu/+source/base-config/+bug/1735681/+attachment/5016900/+files/image004.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to U

[Bug 1735681] Re: AMD radeon pro WX7100 graphic card have bad performance and display output is blurred on Ubuntu 17.10

2017-12-01 Thread Zhanglei Mao
One of affected packages should be "mesa-utils". But I don't know how to change it for the above package field. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1735681 Title: AMD radeon pro WX7100 gra

[Bug 1735681] Re: AMD radeon pro WX7100 graphic card have bad performance and display output is blurred on Ubuntu 17.10

2017-12-01 Thread Zhanglei Mao
** Package changed: base-config (Ubuntu) => mesa-utils (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1735681 Title: AMD radeon pro WX7100 graphic card have bad performance and display out

[Bug 1735681] Re: AMD radeon pro WX7100 graphic card have bad performance and display output is blurred on Ubuntu 17.10

2017-12-03 Thread Zhanglei Mao
** Description changed: The test process: 1)Put "AMD radeon pro WX7100 graphics card" on our X86 server and ARM server ; - 2)Installed Ubuntu 17.10 server OS on both X86 server and ARM server with same steps. + 2)Installed Ubuntu 17.10 server OS on both X86 server and ARM server with same s

[Bug 1735681] Re: AMD radeon pro WX7100 graphic card have bad performance and display output is blurred on Ubuntu 17.10

2017-12-06 Thread Zhanglei Mao
sos report ** Attachment added: "sos reports" https://bugs.launchpad.net/ubuntu/+source/mesa-utils/+bug/1735681/+attachment/5019158/+files/sosreport-d05-amd-wx7100-xwindow-20171206162234.tar.xz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1735681] Re: AMD radeon pro WX7100 graphic card have bad performance and display output is blurred on Ubuntu 17.10

2017-12-06 Thread Zhanglei Mao
reports of "apport-cli xserver-xorg-video-amdgpu" ** Attachment added: "reports of "apport-cli xserver-xorg-video-amdgpu"" https://bugs.launchpad.net/ubuntu/+source/mesa-utils/+bug/1735681/+attachment/5019159/+files/apport.xserver-xorg-video-amdgpu._2dr9jqp.apport -- You received this bug no

[Bug 1743490] [NEW] package python-pexpect 4.0.1-1 failed to install/upgrade: 子进程 已安装 pre-removal 脚本 返回错误状态 1

2018-01-15 Thread XINYUE MAO
Public bug reported: package python-pexpect 4.0.1-1 failed to install/upgrade: 子进程 已安装 pre- removal 脚本 返回错误状态 1 ProblemType: Package DistroRelease: Ubuntu 16.04 Package: python-pexpect 4.0.1-1 ProcVersionSignature: Ubuntu 4.10.0-42.46~16.04.1-generic 4.10.17 Uname: Linux 4.10.0-42-generic x86_64

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

2018-01-22 Thread Zhanglei Mao
ebruary, the HWE kernel will work > with Xorg. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/ > 1738334/+subscriptions > -- Zhanglei Mao Solutions Architect, Sales and Business Development Canonical Group Ltd. zhanglei@c

[Bug 1698706] Re: Quirk for non-compliant PCI bridge on HiSilicon D05 board

2017-07-21 Thread Zhanglei Mao
It was reported by Huawei by mail this was tested and verified. So I change the tag to to 'verification-done-zesty'. ** Tags removed: kernel-da-key verification-needed-zesty ** Tags added: verification-done-zesty -- You received this bug notification because you are a member of Ubuntu Bugs, whic

Re: [Bug 1698706] Re: Quirk for non-compliant PCI bridge on HiSilicon D05 board

2017-07-21 Thread Zhanglei Mao
Comments 25 > (https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1691991/comments/25 > ) > and 31 onwards detail this issue. > > [1] https://patchwork.ozlabs.org/patch/778054/ > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+b

[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

2017-07-06 Thread Zhanglei Mao
Huawei have fix this bug and provide patch to our team that will be merged in 4.12. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1702253 Title: hio.ko driver from linux- image-4.10.0-26-generic_

[Bug 1718871] Re: s4 get Error taking CPU down -34

2017-10-12 Thread Zhanglei Mao
The attach file of ap.bug is apport-cli report on 16.04.3 with kernel of 4.10.0-28-generic. This kernel have same issue for s4. ** Attachment added: "The attach file of ap.bug is apport-cli report on 16.04.3 with kernel of 4.10.0-28-generic" https://bugs.launchpad.net/ubuntu/+source/linux/+bu

[Bug 1718871] Re: s4 get Error taking CPU down -34

2017-10-20 Thread Zhanglei Mao
4.1.demsg is from kernel 4.1 which works fine for s4 suspend. ** Attachment added: "4.1.dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1718871/+attachment/4978138/+files/4.1.dmesg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1718871] Re: s4 get Error taking CPU down -34

2017-10-20 Thread Zhanglei Mao
For different kernel on http://kernel.ubuntu.com/~kernel-ppa/mainline/ and test on Ubuntu 14.04.1. All version below 4.2 works fine for S4, the kernel of 4.2, 4.3, 4.3 can't works for S4. The 4.1 and 4.2 dmesg was attach. ** Attachment added: "4.2.dmesg" https://bugs.launchpad.net/ubuntu/+sou

[Bug 1574955] [NEW] iSCSI sanboot failed with multiple NICs

2016-04-25 Thread Rui Mao
Public bug reported: My computer has multiple Intel NICs, but only 1 connected. I configured this one to boot from iSCSI. I could install Ubuntu 14.04 on the iSCSI disk successfully. But after the reboot, the process stopped after getting IP address of all NICs. The attachment is the screenshot.

[Bug 1327412] Re: Delay during PXE Boot, IP-Config gives up

2016-04-29 Thread Rui Mao
The fix works for me. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327412 Title: Delay during PXE Boot, IP-Config gives up To manage notifications about this bug go to: https://bugs.launc

[Bug 1327412] Re: Delay during PXE Boot, IP-Config gives up

2016-04-29 Thread Rui Mao
Forgot to say, I verified in 14.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327412 Title: Delay during PXE Boot, IP-Config gives up To manage notifications about this bug go to: https://bugs

[Bug 1286209] Re: unhandled trace if no namespaces in metering agent

2014-08-26 Thread Liping Mao
I get the same problem. Here is the reproduce steps: I have two network nodes in my environment. Both of them installed L3 agent and metering agent. Then I create some metering rules and two routers, and the routers are scheduled on different network nodes. Then this error will happen. The error

[Bug 815923] [NEW] package fglrx 2:8.723.1-0ubuntu5 failed to install/upgrade: fglrx kernel module failed to build

2011-07-25 Thread Yuexiao Mao
Public bug reported: ubuntu 10.04 with kernel 2.6.39-3 can't install proprietary drivers ProblemType: Package DistroRelease: Ubuntu 10.04 Package: fglrx 2:8.723.1-0ubuntu5 ProcVersionSignature: Ubuntu 2.6.39-3.9~lucid1-generic 2.6.39 Uname: Linux 2.6.39-3-generic i686 Architecture: i386 Date: Mon

[Bug 815923] Re: package fglrx 2:8.723.1-0ubuntu5 failed to install/upgrade: fglrx kernel module failed to build

2011-07-25 Thread Yuexiao Mao
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/815923 Title: package fglrx 2:8.723.1-0ubuntu5 failed to install/upgrade: fglrx kernel module failed to build To manage notifications about this bug g

[Bug 329616] Re: Multiple instances of xfdesktop started simultaneously

2011-05-24 Thread Zhehao Mao
I know this is a relatively old bug, but the problem seems to have reappeared in the most recent update in 11.04. Xfdesktop seems to load several times, causing the desktop to flicker in and out. Sometimes, xfdesktop just crashes and I have to start it again manually. It is not as severe for me as

[Bug 1862720] Re: kernel crash dump create error on Huawei server for 18.04.3 hwe-kernel

2020-02-10 Thread Zhanglei Mao
ubuntu@infra1:~$ sudo lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT loop0 7:00 93.1G 0 loop /var/lib/lxd/storage-pools/default sda 8:00 1.1T 0 disk ├─sda1 8:10 512M 0 part /boot/efi └─sda2

[Bug 1862720] [NEW] kernel crash dump create error on Huawei server for 18.04.3 hwe-kernel

2020-02-10 Thread Zhanglei Mao
Public bug reported: coping data get io error [ OK ] Reached target Remote File Systems (Pre). [ OK ] Started Availability of block devices. [ 185.379378] kdump-tools[1695]: Starting kdump-tools: * running makedumpfile -c -d 31 /proc/vmcore /var/crash/201912310519/dump-incomplete Copying d

[Bug 1862722] [NEW] call trace during crash kernel boot on Huawei server for 18.04 ga-kernel

2020-02-10 Thread Zhanglei Mao
Public bug reported: To configure kernel crash dump, if memory is less than 576M, it would get oom and to configure crashkernel=2G-:576M, it would get call trace. ** Affects: ubuntu Importance: Undecided Status: New -- You received this bug notification because you are a member of

[Bug 1862722] Re: call trace during crash kernel boot on Huawei server for 18.04 ga-kernel

2020-02-10 Thread Zhanglei Mao
root@node1:~# dmesg |grep -i crash [0.00] Command line: BOOT_IMAGE=/vmlinuz-4.15.0-72-generic root=UUID=d9281738-de5a-4564-852e-f07c29ea4817 ro default_hugepagesz=1GB hugepagesz=1GB hugepages=192 transparent_hugepage=never solcpus=4-13,32-41,18-27,46-55 console=tty0 console=ttyS0 crashke

[Bug 1862723] [NEW] 18.04 can't auto load ub_iverbs (18.04.3 hwe can) for Mellanox PMD nics

2020-02-10 Thread Zhanglei Mao
Public bug reported: 18.04 ga-kernel to load ib_uverbs model which required by Mellanox PMD ( 18.04.3 hwe can auto load via model depends) ** Affects: ubuntu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is s

[Bug 1862723] Re: 18.04 can't auto load ub_iverbs (18.04.3 hwe can) for Mellanox PMD nics

2020-02-10 Thread Zhanglei Mao
in 18.04 ga-kenrel, the mellanox nic PMD would fail. after manually load ib_uverbs, then it works fine. 2019-12-02T15:49:57.243Z|00306|netdev|WARN|dpdk-360bbd6: could not set configuration (Invalid argument) 2019-12-02T15:49:57.262Z|00307|dpdk|INFO|EAL: PCI device :3b:00.0 on NUMA socket 0 2

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