[Bug 1932117] Re: Lots of hisi_qm zombie task slow down system after stress test

2021-10-19 Thread Ike Panhc
Hi Xinwei, Tested kernel debs in comment #9 and cpu and memory stress test are passed. 1302 processes in `ps aux` after cpu stress test. If the kernel debs can pass your internal test for crypto module, let me know and I will propose the patchset to kernel team. -- You received this bug

[Bug 1932117] Re: Lots of hisi_qm zombie task slow down system after stress test

2021-10-17 Thread Ike Panhc
Hi Xinwei, I build kernel for testing on bug 1932117 and bug 1943301 with 4 patches backported. https://kernel.ubuntu.com/~ikepanhc/lp1943301.1/ d0228aeb4d65 crypto: hisilicon/sec2 - update SEC initialization and reset a13c97118749 crypto: hisilicon/sec2 - Add workqueue for SEC driver.

[Bug 1932117] Re: Lots of hisi_qm zombie task slow down system after stress test

2021-09-29 Thread Ike Panhc
Build the kernel with 3 patches backported, and the test looks good. https://kernel.ubuntu.com/~ikepanhc/lp1932117.2/ @Xinwei, Could you check internally if it is ok to backport these patches for Ubuntu 5.4 kernel? a13c97118749 crypto: hisilicon/sec2 - Add workqueue for SEC driver.

[Bug 1932117] Re: Lots of hisi_qm zombie task slow down system after stress test

2021-09-29 Thread Ike Panhc
https://lists.ubuntu.com/archives/kernel-team/2021-September/123793.html Thanks Cascardo pointing out that patch a13c97118749 ("crypto: hisilicon/sec2 - Add workqueue for SEC driver.") is also needed and in order to cherry-pick it, we need to cherry-pick eaebf4c3b103 ("crypto: hisilicon - Unify

[Bug 1936771] Re: disable “CONFIG_HISI_DMA” config for ubuntu version

2021-09-27 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-20.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920/ubuntu-20.04 Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you

[Bug 1936771] Re: disable “CONFIG_HISI_DMA” config for ubuntu version

2021-09-08 Thread Ike Panhc
Thanks. 5.11.0-35.37 kernel works fine with soft RAID5 on kunpeng920. $ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT loop0 7:00 57.4M 1 loop /snap/core20/1084 loop1 7:10 28.1M 1 loop /snap/snapd/12707 loop2 7:2061M 1 loop /snap/lxd/21042 loop3

[Bug 1936771] Re: disable “CONFIG_HISI_DMA” config for ubuntu version

2021-09-08 Thread Ike Panhc
Thanks. 5.4.0-85.95 kernel works fine with soft RAID5 on kunpeng920 $ lsblk NAMEMAJ:MIN RM SIZE RO TYPE MOUNTPOINT loop0 7:0062M 1 loop /snap/lxd/21032 loop1 7:10 48.9M 1 loop /snap/core18/2127 loop2 7:20 28.1M 1 loop /snap/snapd/12707 sda 8:00

[Bug 1932117] Re: Lots of hisi_qm zombie task slow down system after stress test

2021-09-02 Thread Ike Panhc
Patch sent. https://lists.ubuntu.com/archives/kernel- team/2021-September/123789.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1932117 Title: Lots of hisi_qm zombie task slow down system after

[Bug 1932117] Re: Lots of hisi_qm zombie task slow down system after stress test

2021-09-02 Thread Ike Panhc
** Description changed: + [Impact] + hisi_qm does not clean up kernel process after calculation is done. Many zombie processes slow down system. After checkbox cpu stress test, it takes more then 2min to ssh in. + + [Test Plan] + 1) stress-ng --aggressive --verify --timeout 300 --metrics-brief

[Bug 1936771] Re: disable “CONFIG_HISI_DMA” config for ubuntu version

2021-08-16 Thread Ike Panhc
Patches sent. https://lists.ubuntu.com/archives/kernel- team/2021-August/123198.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1936771 Title: disable “CONFIG_HISI_DMA” config for ubuntu version

[Bug 1936771] Re: disable “CONFIG_HISI_DMA” config for ubuntu version

2021-08-16 Thread Ike Panhc
** Description changed: + [Impact] + Setup soft RAID5 on kunpeng920 machine and system will crash because of hisi_dma timeout. This issue can be reproduced with all Ubuntu kernel with hisi_dma. + + [Test Plan] + Setup soft RAID5 and wait for few seconds. Kernel will crash. + + [Regression

[Bug 1936771] Re: disable “CONFIG_HISI_DMA” config for ubuntu version

2021-08-16 Thread Ike Panhc
: Undecided Status: New ** Changed in: linux (Ubuntu Focal) Assignee: (unassigned) => Ike Panhc (ikepanhc) ** Changed in: linux (Ubuntu Hirsute) Assignee: (unassigned) => Ike Panhc (ikepanhc) ** Changed in: linux (Ubuntu Impish) Assignee: (unassigned) => Ike Panhc

[Bug 1932117] Re: Lots of hisi_qm zombie task slow down system after stress test

2021-08-05 Thread Ike Panhc
Here is the kernel and the backported patch https://kernel.ubuntu.com/~ikepanhc/lp1932117/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1932117 Title: Lots of hisi_qm zombie task slow down system

[Bug 1932117] Re: Lots of hisi_qm zombie task slow down system after stress test

2021-08-05 Thread Ike Panhc
Thanks Dann. Build the kernel and I can confirm that is the fix. Let me review it once again before sending it out. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1932117 Title: Lots of hisi_qm

[Bug 1935583] Re: Kernel panic on Bionic 5.4.0-47-generic

2021-07-25 Thread Ike Panhc
** Changed in: kunpeng920 Status: In Progress => Incomplete ** Changed in: linux (Ubuntu) Status: In Progress => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1935583 Title:

[Bug 1935583] Re: Kernel panic on Bionic 5.4.0-47-generic

2021-07-22 Thread Ike Panhc
Hi Merlin, Thanks for the information. I will look into it. And can you provide us more information please? e.g. firmware ver, output of `lspci -vvnn`, what kind of operation you use to reproduce this issue. Thanks a lot. -- You received this bug notification because you are a member of

[Bug 1935583] Re: Kernel panic on Bionic 5.4.0-47-generic

2021-07-12 Thread Ike Panhc
There are many ways to corrupt stack or pointers to stack. Since this issue happens in out-of-tree mlx5 modules, it looks to me that where you shall look at. Please let us know if you can reproduce this issue without any out-of- tree module. ** Changed in: linux (Ubuntu) Status:

[Bug 1911376] Re: [ssbs-0118] backport SSBS bug (arm64: cpufeature: Detect SSBS and advertise to userspace)

2021-02-28 Thread Ike Panhc
Regression test on d05, kunpeng920, crb1s and crb2s all passed. Thanks. ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1869763] Re: Huawei Kunpeng 920 arm64 machine KVM guest frequently crash

2021-02-21 Thread Ike Panhc
I can not reproduce this issue with bionic-update kernel and the patch mentioned in #6 has been merged into ubuntu-bionic since 4.15.0-125.128. I believe this issue has been fixed and am going to close this bug. Please re-open if this issue is still bothering you with bionic-update kernel. **

[Bug 1911376] Re: [ssbs-0118] backport SSBS bug (arm64: cpufeature: Detect SSBS and advertise to userspace)

2021-02-21 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04 Status: In Progress => Fix Committed ** Changed in: kunpeng920 Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1867591] Re: [ACC-0316]sync mainline kernel 5.6rc6 ACC patchset into ubuntu HWE kernel branch

2021-02-05 Thread Ike Panhc
All patches hits 20.04.2 HWE kernel. ** Changed in: kunpeng920/ubuntu-20.04-hwe Status: Fix Committed => Fix Released ** Changed in: linux (Ubuntu) Status: In Progress => Fix Released ** Changed in: kunpeng920/ubuntu-20.04 Status: Incomplete => Invalid ** Changed in:

[Bug 1869763] Re: Huawei Kunpeng 920 arm64 machine KVM guest frequently crash

2021-02-04 Thread Ike Panhc
>From description this issue happens with Ubuntu 18.04.4 LTS, 4.15.0-91-generic and can not reproduce with HWE kernel. Is there any qemu options needed to reproduce? I am going to create a KVM guest on Ubuntu 18.04 GA kernel with kunpeng920 machines and see if I can reproduce. -- You received

[Bug 1911376] Re: [ssbs-0118] backport SSBS bug (arm64: cpufeature: Detect SSBS and advertise to userspace)

2021-02-04 Thread Ike Panhc
** Description changed: + [Impact] + The SSBS patch in 4.14 stable kernel, and mainline kernel adds snippet + into arm64_cpufeatures but in bionic kernel, it is landed into arm64_elf_hwcaps. + + [Fix] + Move SSBS snippet from arm64_elf_hwcaps back to arm64_features + + [Test] + No known tool

[Bug 1911376] Re: [ssbs-0118] backport SSBS bug (arm64: cpufeature: Detect SSBS and advertise to userspace)

2021-01-23 Thread Ike Panhc
Hi, Could you test the kernel debs here? Thanks https://kernel.ubuntu.com/~ikepanhc/lp1911376.1/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1911376 Title: [ssbs-0118] backport SSBS bug (arm64:

[Bug 1911376] Re: [ssbs-0118] backport SSBS bug (arm64: cpufeature: Detect SSBS and advertise to userspace)

2021-01-21 Thread Ike Panhc
ogress ** Changed in: linux (Ubuntu) Status: In Progress => Invalid ** Changed in: linux (Ubuntu Bionic) Assignee: (unassigned) => Ike Panhc (ikepanhc) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.l

[Bug 1858590] Re: fwupdaa64.efi crashes on startup

2021-01-18 Thread Ike Panhc
Thanks all the comments. fwupd in ubuntu is now - bionic 1.2.10-1ubuntu2 - eoan (EOLed) 1.2.10-1ubuntu4.1 - focal 1.3.11-1~focal1 - upstream 1_2_X 1.2.13 Since 1.2.10-1ubuntu4.1 contains CVE-2020-10759, I think it is good to backport lastest eoan fwupd to bionic and consider moving to 1.3.x

[Bug 1893711] Re: [hns3-0901]add hns3_gro_complete for HW GRO process

2020-12-01 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04 Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1858590] Re: fwupaa64.efi crashes on startup

2020-11-24 Thread Ike Panhc
The fix[1] is simple but since we already backport fwupd from eoan to bionic. Shall we backport 1.3.11 from focal to bionic? [1] https://github.com/fwupd/fwupd/commit/8b044c6cb3d007803bd67ca5e6527ed89d5ecb62 -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1893711] Re: [hns3-0901]add hns3_gro_complete for HW GRO process

2020-11-18 Thread Ike Panhc
Thanks. 4.15.0-125.128 works for me. ** Tags removed: ikeradar verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893711 Title:

[Bug 1900773] Re: thunderx CRB systems tftp timeout downloading initrd

2020-10-21 Thread Ike Panhc
More infomation. I can not reproduce with grubnetaa64.efi from focal. This is the focal grub I download, which can not reproduce http://ports.ubuntu.com/ubuntu- ports/dists/focal/main/uefi/grub2-arm64/current/grubnetaa64.efi.signed This is the groovy grub, which is able to reproduce

[Bug 1900773] Re: thunderx CRB systems tftp timeout downloading initrd

2020-10-21 Thread Ike Panhc
90771321 initrd 44620048 initrd.lzma Yes. recompress with `lzma -9` and I can finish the installation. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1900773 Title: thunderx CRB systems tftp

[Bug 1900773] Re: thunderx CRB systems tftp timeout downloading initrd

2020-10-21 Thread Ike Panhc
I hit this issue on Hisilicon d06 when PXE groovy subiquity. System boots without initrd and hang on no rootfs. error: timeout reading `/casper/initrd'. Press any key to continue... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1893711] Re: [hns3-0901]add hns3_gro_complete for HW GRO process

2020-10-07 Thread Ike Panhc
Patches sent. https://lists.ubuntu.com/archives/kernel-team/2020-October/113962.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893711 Title: [hns3-0901]add hns3_gro_complete for HW GRO

[Bug 1893711] Re: [hns3-0901]add hns3_gro_complete for HW GRO process

2020-10-07 Thread Ike Panhc
** Description changed: + [Impact] + kernel oops on hns3 driver when GRO is enabled. + + [Fix] + Cherry-pick patches from upstream + d474d88f8826 net: hns3: add hns3_gro_complete for HW GRO process + a4d2cdcbb878 net: hns3: minor refactor for hns3_rx_checksum + + [Test] + No known way to

[Bug 1893711] Re: [hns3-0901]add hns3_gro_complete for HW GRO process

2020-10-07 Thread Ike Panhc
ogress ** Changed in: linux (Ubuntu Bionic) Assignee: (unassigned) => Ike Panhc (ikepanhc) ** Changed in: linux (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to U

[Bug 1890222] Re: Enlarge hisi_sec2 capability

2020-08-31 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-20.04 Status: Fix Committed => Fix Released ** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you

[Bug 1892347] Re: HiSilicon HNS3 ethernet broken

2020-08-24 Thread Ike Panhc
*** This bug is a duplicate of bug 1859756 *** https://bugs.launchpad.net/bugs/1859756 Thanks Torel, 4.15.0-114.115 will be released to -update on August 31th according to kernel SRU schedule[1]. All you need to do is `sudo apt update;sudo apt upgrade` and you can use 4.15 kernel with fix.

[Bug 1892347] Re: HiSilicon HNS3 ethernet broken

2020-08-24 Thread Ike Panhc
Hi Torel, No. please get the kernel debs from Ubuntu archive. Here are the steps 1) sudo apt-add-repository "deb http://ports.ubuntu.com/ubuntu-ports bionic-proposed main" 2) sudo apt update 3) sudo apt dist-upgrade Let me know if you need to manual install kernel debs and I can put those debs

[Bug 1892347] Re: HiSilicon HNS3 ethernet broken

2020-08-23 Thread Ike Panhc
Hi torel, As mentioned in #16, this issue might be solved in -proposed kernel. Would you might test again with bionic-proposed kernel? Please use follow command to enable -proposed pocket for your Ubuntu system $ sudo apt-add-repository "deb http://ports.ubuntu.com/ubuntu-ports bionic-proposed

[Bug 1892347] Re: HiSilicon HNS3 ethernet broken

2020-08-23 Thread Ike Panhc
** Also affects: kunpeng920/ubuntu-18.04 Importance: Undecided Status: New ** Changed in: kunpeng920/ubuntu-18.04 Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1860401] Re: [sfc-0121]enable the HiSilicon v3xx SFC driver

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1863575] Re: [hns3-0217]sync mainline kernel 5.6rc1 hns3 patchset into ubuntu HWE kernel branch

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1864442] Re: dmaengine: hisilicon: Add Kunpeng DMA engine support

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1864950] Re: [roce-0227]sync mainline kernel 5.6rc3 roce patchset into ubuntu HWE kernel branch

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1867588] Re: [SFC-0316]sync mainline kernel 5.7rc1 SFC patchset into ubuntu HWE kernel branch

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1867586] Re: [hns3-0316]sync mainline kernel 5.6rc4 hns3 patchset into ubuntu HWE kernel branch

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1867587] Re: [sas-0316]sync mainline kernel 5.6rc1 sas patchset into ubuntu HWE kernel branch

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1861972] Re: [hns3-0205]sync mainline kernel 5.5rc7 hns3 patchset into ubuntu HWE kernel branch

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1861976] Re: [acc-0205]sync mainline kernel 5.5rc6 acc patchset into ubuntu HWE kernel branch

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1855958] Re: scsi: hisi_sas: Return directly if init hardware failed

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1854548] Re: [sas-1130]enable sas DFX Function for 1620 soc

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1859261] Re: [hns3-0111]sync mainline kernel 5.5rc6 hns3 patchset into ubuntu HWE kernel branch Edit

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1854549] Re: [acc-1130]sync mainline kernel 5.5rc1 acc patchset into ubuntu HWE kernel branch

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1859269] Re: [roce-0111]sync mainline kernel 5.5rc6 roce patchset into ubuntu HWE kernel branch

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1853999] Re: [sas-1126]scsi: hisi_sas: use wait_for_completion_timeout() when clearing ITCT

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1850117] Re: [hpre-1017]sync mainline kernel 5.4rc3 hpre patchset into ubuntu HWE kernel branch

2020-08-13 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Fix Released ** Changed in: kunpeng920 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1859756] Re: [hns3-0115] add 8 BD limit for tx flow

2020-08-12 Thread Ike Panhc
Thanks. Ubuntu-5.4.0-43.47 works good to me ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1859756 Title:

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-08-12 Thread Ike Panhc
** Changed in: kunpeng920/upstream-kernel Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1867900 Title: CPU stress test fails with focal kernel To

[Bug 1890222] Re: Enlarge hisi_sec2 capability

2020-08-11 Thread Ike Panhc
Thanks. Ubuntu-5.4.0-43.47 works for me. ubuntu@scobee:~$ lsmod | grep hisi_sec2 # make sure hisi_sec2 loaded hisi_sec2 53248 0 authenc16384 1 hisi_sec2 hisi_qm40960 3 hisi_sec2,hisi_zip,hisi_hpre ubuntu@scobee:~$ sudo stress-ng --aggressive

[Bug 1890797] Re: Can not load essential driver for HWE kernel on 20200806.1 bionic ISO

2020-08-11 Thread Ike Panhc
Tested 20200810 d-i arm64 ISO on Hisilicon d05 and this issue is fixed. [1] http://cdimage.ubuntu.com/ubuntu-server/bionic/daily/20200810 /bionic-server-arm64.iso -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1890222] Re: Enlarge hisi_sec2 capability

2020-08-09 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-20.04 Status: In Progress => Fix Committed ** Changed in: kunpeng920/ubuntu-18.04-hwe Status: In Progress => Fix Committed ** Changed in: kunpeng920 Status: In Progress => Fix Committed -- You received this bug notification because you are

[Bug 1890867] Re: kernel trace of 18.04.5 daily image (20200806.1) on Hisilicon D05 arm64 arch

2020-08-09 Thread Ike Panhc
>From kernel oops, there is no root fs found. Possible root cause is bug 1890797, which needed kernel module udebs are not packed into legacy ISO. But this bug is filed against daily-live ISO, better to check if we have same issue on daily-live ISOs too. -- You received this bug notification

[Bug 1890867] Re: kernel trace of 18.04.5 daily image (20200806.1) on Hisilicon D05 arm64 arch

2020-08-09 Thread Ike Panhc
Ah, Please skip comment #2. This is different issue. Bug 1890797 only affects when you install with HWE kernels. This bug reports on 4.15 kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890867

[Bug 1890884] Re: kernel trace of 18.04.5 daily image (20200806.1) on Hisilicon D06 arm64 arch

2020-08-09 Thread Ike Panhc
>From kernel oops, there is no root fs found. Possible root cause is bug 1890797, which needed kernel module udebs are not packed into legacy ISO. But this bug is filed against daily-live ISO, better to check if we have same issue on daily-live ISOs too. -- You received this bug notification

[Bug 1890884] Re: kernel trace of 18.04.5 daily image (20200806.1) on Hisilicon D06 arm64 arch

2020-08-09 Thread Ike Panhc
Ah, Please skip comment #2. This is different issue. Bug 1890797 only affects when you install with HWE kernels. This bug reports on 4.15 kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890884

[Bug 1890797] Re: Can not load essential driver for HWE kernel on 20200806.1 arm64 bionic ISO

2020-08-07 Thread Ike Panhc
In 20200806.1 arm64 server ISO, HWE udebs are only available in "pool/main/l/linux-hwe" but it shall be "pool/main/l/linux-hwe-5.4" $ find . -name 'usb-modules*udeb' ./pool/main/l/linux/usb-modules-4.15.0-112-generic-di_4.15.0-112.113_arm64.udeb

[Bug 1890797] [NEW] Can not load essential driver for HWE kernel on 20200806.1 arm64 bionic ISO

2020-08-07 Thread Ike Panhc
Public bug reported: With arm64 image proposed for 18.04.5, when select HWE kernel and install from grub menu, installer can not find needed kernel driver for ethernet including mlx5, hns3. There is no such issue when using 4.15 kernel or with 18.04.4 ISO and 5.3 HWE kernel. ISO fails to load

[Bug 1890222] Re: Enlarge hisi_sec2 capability

2020-08-06 Thread Ike Panhc
Importance: Undecided Status: New ** Changed in: kunpeng920/ubuntu-18.04-hwe Assignee: (unassigned) => Ike Panhc (ikepanhc) ** Changed in: kunpeng920/ubuntu-20.04 Assignee: (unassigned) => Ike Panhc (ikepanhc) ** Changed in: kunpeng920/upstream-kernel Status: New

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-08-04 Thread Ike Panhc
** Tags removed: ikeradar -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1867900 Title: CPU stress test fails with focal kernel To manage notifications about this bug go to:

[Bug 1859756] Re: [hns3-0115] add 8 BD limit for tx flow

2020-08-04 Thread Ike Panhc
** Tags removed: ikeradar -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1859756 Title: [hns3-0115] add 8 BD limit for tx flow To manage notifications about this bug go to:

[Bug 1864950] Re: [roce-0227]sync mainline kernel 5.6rc3 roce patchset into ubuntu HWE kernel branch

2020-08-04 Thread Ike Panhc
** Changed in: kunpeng920/upstream-kernel Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864950 Title: [roce-0227]sync mainline kernel 5.6rc3 roce

[Bug 1867588] Re: [SFC-0316]sync mainline kernel 5.7rc1 SFC patchset into ubuntu HWE kernel branch

2020-08-04 Thread Ike Panhc
** Changed in: kunpeng920/upstream-kernel Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1867588 Title: [SFC-0316]sync mainline kernel 5.7rc1 SFC

[Bug 1867586] Re: [hns3-0316]sync mainline kernel 5.6rc4 hns3 patchset into ubuntu HWE kernel branch

2020-08-04 Thread Ike Panhc
** Changed in: kunpeng920/upstream-kernel Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1867586 Title: [hns3-0316]sync mainline kernel 5.6rc4 hns3

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-08-04 Thread Ike Panhc
proper fix hits mainline kernel $ git show 57b1aac1b426b7255afa195298ed691ffea204c6 commit 57b1aac1b426b7255afa195298ed691ffea204c6 Author: Longfang Liu Date: Mon Jun 8 22:01:11 2020 +0800 crypto: hisilicon - update SEC driver module parameter As stress-ng running SEC engine on

[Bug 1890222] Re: Enlarge hisi_sec2 capability

2020-08-04 Thread Ike Panhc
** Description changed: [Impact] - Current hisi_sec2 driver only allows 2 threads for accelerator but cpu stress test requires more then 50 threads. We have disabled hisi_sec2 temporarily for 20.04.1. Hisilicon proposes a simple patch on upstream mailing list to enlarge the capability. +

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-08-04 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04-hwe Milestone: ubuntu-18.04.5 => ubuntu-18.04.4-sru-7 ** Changed in: linux (Ubuntu Groovy) Assignee: Ike Panhc (ikepanhc) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-08-04 Thread Ike Panhc
Bot accidentally set groovy for fix released but this patch only released by focal kernel. Reset status accordingly. Also set groovy status to invalid and create new bug (bug 1890222) to track for proper fix. ** Changed in: linux (Ubuntu Focal) Status: In Progress => Fix Released **

[Bug 1890222] [NEW] Enlarge hisi_sec2 capability

2020-08-03 Thread Ike Panhc
Hi1620 machines. Low risk for other platform. ** Affects: linux (Ubuntu) Importance: Undecided Assignee: Ike Panhc (ikepanhc) Status: In Progress ** Affects: linux (Ubuntu Focal) Importance: Undecided Assignee: Ike Panhc (ikepanhc) Status: In Progress

[Bug 1859756] Re: [hns3-0115] add 8 BD limit for tx flow

2020-08-03 Thread Ike Panhc
These patches now are targeting 18.04.5-sru-1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1859756 Title: [hns3-0115] add 8 BD limit for tx flow To manage notifications about this bug go to:

[Bug 1859756] Re: [hns3-0115] add 8 BD limit for tx flow

2020-07-19 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-18.04 Milestone: None => ubuntu-18.04.5-sru-1 ** Changed in: linux (Ubuntu Bionic) Assignee: (unassigned) => Ike Panhc (ikepanhc) ** Changed in: kunpeng920/ubuntu-18.04 Assignee: (unassigned) => Ike Panhc (ikepanhc) -- You received

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-07-19 Thread Ike Panhc
** Changed in: kunpeng920/ubuntu-20.04 Milestone: None => ubuntu-20.04.1-sru-1 ** Changed in: kunpeng920/ubuntu-18.04-hwe Milestone: None => ubuntu-18.04.5-sru-1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-07-12 Thread Ike Panhc
With patch in #24. cpu stress-ng test passed with hisi_sec2 loaded. debs and patches are available at https://kernel.ubuntu.com/~ikepanhc/lp1867900/ I am going to propose patches for focal, groovy and unstable. ** Changed in: kunpeng920/upstream-kernel Milestone: None => linux-v5.9 --

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-07-10 Thread Ike Panhc
** Changed in: linux (Ubuntu Focal) Status: Fix Released => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1867900 Title: CPU stress test fails with focal kernel To manage

[Bug 1859756] Re: [hns3-0115] add 8 BD limit for tx flow

2020-07-09 Thread Ike Panhc
Patches sent to kernel-team mailing list. https://lists.ubuntu.com/archives/kernel-team/2020-July/111907.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1859756 Title: [hns3-0115] add 8 BD

[Bug 1859756] Re: [hns3-0115] add 8 BD limit for tx flow

2020-07-08 Thread Ike Panhc
** Description changed: + [Impact] + We get reports that iscsi and spark tests fail on hns3 + + [Fix] + Cherry-pick/backport patches from upstream. + net: hns3: add 8 BD limit for tx flow + net: hns3: avoid mult + div op in critical data path + net: hns3: remove some ops in struct hns3_nic_ops +

[Bug 1859756] Re: [hns3-0115] add 8 BD limit for tx flow

2020-07-08 Thread Ike Panhc
** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic) Status: New => In Progress ** Changed in: linux (Ubuntu) Status: New => Fix Released

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-07-01 Thread Ike Panhc
The issue in #30 looks an infrastructure issue to me. Err:1 http://ftpmaster.internal/ubuntu bionic-updates/main armhf libseccomp2 armhf 2.4.3-1ubuntu3.18.04.2 Could not connect to ftpmaster.internal:80 (91.189.89.99), connection timed out -- You received this bug notification because you

[Bug 1805256] Re: qemu-img hangs on rcu_call_ready_event logic in Aarch64 when converting images

2020-07-01 Thread Ike Panhc
Re-open for bionic due to regression found ** Changed in: kunpeng920/ubuntu-18.04 Status: Fix Released => Triaged ** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Released => Triaged ** Changed in: kunpeng920 Status: Fix Released => Triaged -- You received this bug

[Bug 1867591] Re: [ACC-0316]sync mainline kernel 5.6rc6 ACC patchset into ubuntu HWE kernel branch

2020-06-30 Thread Ike Panhc
** Tags removed: ikeradar -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1867591 Title: [ACC-0316]sync mainline kernel 5.6rc6 ACC patchset into ubuntu HWE kernel branch To manage notifications

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-06-11 Thread Ike Panhc
Set back to "Triage" as patch mentioned in #24 is on its way to mainline. ** Changed in: kunpeng920/ubuntu-20.04 Status: Fix Committed => Triaged ** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Fix Committed => Triaged ** Changed in: kunpeng920 Status: Fix Committed =>

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-06-11 Thread Ike Panhc
I am also testing patch in #24 to see if we shall backport the patch for groovy. ** Changed in: kunpeng920/ubuntu-18.04-hwe Status: Incomplete => Fix Committed ** Changed in: kunpeng920/ubuntu-20.04 Status: Incomplete => Fix Committed ** Changed in: kunpeng920 Status:

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-06-11 Thread Ike Panhc
Running cpu stress test with 5.4.0-38.42 kernel and it passed. Thanks. ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-06-04 Thread Ike Panhc
Email exchange with Yekai and I am told hisi_sec2 only support 2 threads in default. We can enable more threads when modprobe. I will try to find out the best way to enable more threads as default. ubuntu@kreiken:~$ sudo modprobe -r hisi_sec2 ubuntu@kreiken:~$ sudo modprobe hisi_sec2 ctx_q_num=2

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-06-04 Thread Ike Panhc
** Changed in: linux (Ubuntu Focal) Status: Incomplete => In Progress ** Changed in: linux (Ubuntu Groovy) Status: Incomplete => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1867900] Re: CPU stress test fails with focal kernel

2020-06-04 Thread Ike Panhc
: (unassigned) => Ike Panhc (ikepanhc) ** Changed in: linux (Ubuntu Groovy) Assignee: (unassigned) => Ike Panhc (ikepanhc) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1867900 Title: CPU

[Bug 1805256] Re: qemu-img hangs on rcu_call_ready_event logic in Aarch64 when converting images

2020-06-03 Thread Ike Panhc
in: kunpeng920/ubuntu-18.04 Status: Triaged => In Progress ** Changed in: kunpeng920/ubuntu-18.04 Assignee: Ike Panhc (ikepanhc) => (unassigned) ** Changed in: kunpeng920 Assignee: Ike Panhc (ikepanhc) => (unassigned) ** Changed in: kunpeng920/ubuntu-18.04-hwe Status

[Bug 1867591] Re: [ACC-0316]sync mainline kernel 5.6rc6 ACC patchset into ubuntu HWE kernel branch

2020-05-26 Thread Ike Panhc
Here are kernel debs: https://kernel.ubuntu.com/~ikepanhc/lp1867591.2/ and the kernel branch: https://kernel.ubuntu.com/git/ikepanhc/public.git/log/?h=lp1867591.2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1867591] Re: [ACC-0316]sync mainline kernel 5.6rc6 ACC patchset into ubuntu HWE kernel branch

2020-05-25 Thread Ike Panhc
Cherry-pick patches in #21 and solve build issue as suggestion in #22. The test kernel can boot without error in dmesg. But bug 1867900 still exist with the test kernel. I will provide kernel debs and git branch later. -- You received this bug notification because you are a member of Ubuntu

[Bug 1867591] Re: [ACC-0316]sync mainline kernel 5.6rc6 ACC patchset into ubuntu HWE kernel branch

2020-05-22 Thread Ike Panhc
Thanks for suggestion but I do not feel comfortable drop a line from a patch before perfectly understanding everything in drivers. If Hisilicon can help on backporting or test case, that will be much helpful. -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1867591] Re: [ACC-0316]sync mainline kernel 5.6rc6 ACC patchset into ubuntu HWE kernel branch

2020-05-18 Thread Ike Panhc
Cherry-pick all patches from mainline kernel for drivers/crypto/hisilicon but patch ("crypto:hisilicon/sec2 -modify the SEC probe process") mentioned in #17 still causes build failure. /home/ubuntu/focal/drivers/crypto/hisilicon/sec2/sec_main.c: In function ‘sec_qm_init’:

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