[Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-22 Thread Ivan Hu
testing with Ubuntu-6.5.0-32-generic, it can't boot up as well. ** Changed in: linux (Ubuntu) Status: New => In Progress ** Changed in: linux (Ubuntu) Importance: Undecided => Critical -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed t

[Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-23 Thread Ivan Hu
testing with Ubuntu-6.5.0-28-generic without this issue, bisecting kernel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2061940 Title: Some DUTs can't boot up after installing the proposed kerne

[Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-23 Thread Ivan Hu
bisect kernel result, the patch 2c7b4bfadef08cc0995c24a7b9eb120fe897165f causes this regression thermal: core: Store trip pointer in struct thermal_instance Replace the integer trip number stored in struct thermal_instance with a pointer to the relevant trip and adjust the code u

[Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-24 Thread Ivan Hu
seems 6.6.x has this in addition for apply the "thermal: trip: Drop redundant trips check from for_each_thermal_trip()" thermal: core: Rework and rename __for_each_thermal_trip() Rework the currently unused __for_each_thermal_trip() to pass original pointers to struct thermal_trip

[Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-25 Thread Ivan Hu
Test latest master-next of mantic with below two patches, thermal: trip: Drop redundant trips check from for_each_thermal_trip() thermal: core: Rework and rename __for_each_thermal_trip() still failed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subsc

[Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-04-25 Thread Ivan Hu
@Roxana, Checkout tag Ubuntu-6.5.0-34.34 and revert two patches below, it can boot up without problem. thermal: core: Store trip pointer in struct thermal_instance thermal: trip: Drop lockdep assertion from thermal_zone_trip_id() -- You received this bug notification because you are a member of

[Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-05-01 Thread Ivan Hu
** Changed in: linux (Ubuntu) Status: In Progress => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2061940 Title: Some DUTs can't boot up after installing the proposed kernel on Manti

[Bug 1972802] Re: enable config for fixing 5.17 kernel won't load mok

2022-05-10 Thread Ivan Hu
** Description changed: [Impact] Mok keys is not trusted after kernel 5.17 [Fix] Enable the CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT and CONFIG_IMA_ARCH_POLICY for fixing the patch "[patch] integrity: Do not load MOK and MOKx when secure boot be disabled" was added to check if securebo

[Bug 1939565] Re: kernel signed by mok failed to boot if secure boot is on

2021-08-24 Thread Ivan Hu
Got the Latitude 7520 machine, from the shim's log, it seems something wrong in the self signed certificate and the binary is not authorized. And do some tests, basically base on the comment#6, install another test kernel and signed/enrolled with another MOK key manually. 1. install test kernel(u

[Bug 1939565] Re: kernel signed by mok failed to boot if secure boot is on

2021-08-30 Thread Ivan Hu
Follow up the tests for comment#12, the same test kernel v5.14.0-rc7 signed with the original created key in /var/lib/shim-signed/test_kernel will not boot up with getting the invalid signature error. compare the keys between /var/lib/shim-signed/test_kernel and comment#12(/var/lib/test_ker/), th

[Bug 1953199] [NEW] 0-byte files created in overlay filesystem

2021-12-03 Thread Stan Hu
Public bug reported: Copied from https://lore.kernel.org/stable/CAMBWrQ=1mkxnmt_6jnqp_xxr7psvywpbjc6p1qcy9eny8rf...@mail.gmail.com/: A number of users have reported that under certain conditions using the overlay filesystem, copy_file_range() can unexpectedly create a 0-byte file. [0] This bug c

[Bug 1953199] Re: 0-byte files created in overlay filesystem

2021-12-03 Thread Stan Hu
* Ubuntu 18.04.6 LTS appears affected. * Ubuntu 20.04.3 LTS does NOT appear affected with the Linux 5.11 kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1953199 Title: 0-byte files created in

[Bug 1953199] Re: 0-byte files created in overlay filesystem

2021-12-06 Thread Stan Hu
Yes. It's worth checking Ubuntu 20.04. 20.04.3 seems to have upgraded to kernel 5.11, but I'm not sure if this is just because it's the HWE version. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/19531

[Bug 1953199] Re: 0-byte files created in overlay filesystem

2021-12-08 Thread Stan Hu
FYI, Linux v5.10.84 (https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/log/?h=linux-5.10.y) has now been tagged with the fixes for the overlay filesystem: 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y&id=dca4f9a581967a81cf4420bdd26162112

[Bug 1956914] Re: Can't resume from suspend on some specific systems using fwts 21.12

2022-01-11 Thread Ivan Hu
Is there any reason that "deep" cannot work? Shuuld it be an issue? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1956914 Title: Can't resume from suspend on some specific systems using fwts 21.12

[Bug 1956914] Re: Can't resume from suspend on some specific systems using fwts 21.12

2022-01-11 Thread Ivan Hu
@Kevin, Yes, the commit 713284e505287611c7e1e6ae61254de3035433b5 add the "-- s3-sleep-type" sleep type selection and make S3(deep) as default if not specified. for those failed platforms, don't they support S3? -- You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 1936899] Re: [IoTG] [TGL-H] TPM tests fail

2021-08-10 Thread Ivan Hu
For the tpm2_clockrateadjust test fail, + tpm2_clockrateadjust s WARNING:esys:src/tss2-esys/api/Esys_ClockRateAdjust.c:287:Esys_ClockRateAdjust_Finish() Received TPM Error ERROR:esys:src/tss2-esys/api/Esys_ClockRateAdjust.c:100:Esys_ClockRateAdjust() Esys Finish ErrorCode (0x01c4) ERROR: E

[Bug 1936899] Re: [IoTG] [TGL-H] TPM tests fail

2021-08-11 Thread Ivan Hu
For the tpm2_createprimary tests, The failures are both from tpm2_createprimary whit hash-algorithm sm3_256 + tpm2_createprimary -Q -g sm3_256 -G rsa -c context.out ERROR:esys_crypto:src/tss2-esys/esys_crypto_ossl.c:103:iesys_cryptossl_hash_start() ErrorCode (0x00070002) Unsupported hash algorit

[Bug 1936899] Re: [IoTG] [TGL-H] TPM tests fail

2021-08-11 Thread Ivan Hu
For the tpm2_loadexternal, and tpm2_import tests, the failure seems from RSA private key 1024 bit no support for this platform. So TPM returned ErrorCode (0x02c4), "value is out of range or is not correct for the context" + openssl genrsa -aes128 -passout pass:mypassword -out private.pem 1024

[Bug 1939752] [NEW] After system update, Chrome will crash with information "Aw, Snap!"

2021-08-12 Thread Zhenqing Hu
Public bug reported: I have more than one laptop that have been installed Ubuntu Impish Indri (development branch). And after I updated the system through "Software Updater" (In "Developer Options", I enabled the option "Pre-released updates (impish-proposed)") followed by a reboot, the Chrome can

[Bug 1938678] Re: [intel] [tgl-h][iotg] [hwe-tpm] Ubuntu Core hangs during bootup on TGL-H

2021-08-13 Thread Ivan Hu
Snapd is not using the tpm2-tss, so it is not the same as mentioned in https://bugs.launchpad.net/intel/+bug/1936899/comments/10. Instead, snapd is using go-tpm2 from comment#15. Per talk to Ethan, he is building newer version which has some defined values of SM3_256 for testing, let's wait for t

[Bug 1939565] Re: kernel signed by mok failed to boot if secure boot is on

2021-08-13 Thread Ivan Hu
@ycheng-twn Have you also updated the Grub2? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1939565 Title: kernel signed by mok failed to boot if secure boot is on To manage notifications about thi

[Bug 1938678] Re: [intel] [tgl-h][iotg] [hwe-tpm] Ubuntu Core hangs during bootup on TGL-H

2021-08-15 Thread Ivan Hu
The setting, Go to Advanced menu> TPM configuration > TCG2 Configuration > enable PCR Bank  PCR Bank: SM3_256 [x ] is for PCR Bank supported Hash Algorithm. Here, what Ethan mentioned is for remove the SM3_256 supported for the platform, not only the PCR bank SM3_256 supported. -- You receive

[Bug 1939565] Re: kernel signed by mok failed to boot if secure boot is on

2021-08-17 Thread Ivan Hu
Manually test with my UEFI develop kit(RainbowPass) platform by following procedures and cannot reproduce this issue. 1. install focal 2. update shim-signed to 1.40.6+15.4.0ubuntu7 and grub2 to 2.04-1ubuntu26.12 3. install mainline kernel(unsigned), https://kernel.ubuntu.com/~kernel-ppa/mainline/

[Bug 1939565] Re: kernel signed by mok failed to boot if secure boot is on

2021-08-18 Thread Ivan Hu
After singing kernel modules and enroll key to MOK, still cannot reproduce this with my UEFI develop kit(RainbowPass) platform. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1939565 Title: kernel si

[Bug 1939565] Re: kernel signed by mok failed to boot if secure boot is on

2021-08-19 Thread Ivan Hu
Test again with my UEFI develop kit(RainbowPass) platform by following procedures and still cannot reproduce this issue. 1. install focal 2. update shim-signed to 1.40.6+15.4.0ubuntu7 and grub2 to 2.04-1ubuntu26.12 3. install mainline kernel(unsigned), https://kernel.ubuntu.com/~kernel-ppa/mainl

[Bug 2069400] Re: Some DUTs can't boot up after installing the hwe kernel in the proposed on Focal

2024-06-20 Thread Ivan Hu
Do some tests with the HP machine, 1. with flash OEM image, kernel version 5.10.0-1044-oem, directly install the proposed kernel version(5.15.0-112.122~20.04.1), it can boot up without issue. 2. with flash OEM image, kernel version 5.10.0-1044-oem, directly do the disk-upgrade(all update package

[Bug 2061940] Re: Some DUTs can't boot up after installing the proposed kernel on Mantic

2024-05-22 Thread Ivan Hu
Test with latest proposed kernel Ubuntu-6.5.0-40.40, can boot up without problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2061940 Title: Some DUTs can't boot up after installing the proposed k

[Bug 2077858] Re: Fix ethernet performance on JSL and EHL

2024-10-03 Thread Ivan Hu
** Tags removed: verification-needed-noble-linux ** Tags added: verification-done-noble-linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077858 Title: Fix ethernet performance on JSL and EHL To

[Bug 2088403] Re: Missing CS42L43 sof firmware and alsa-ucm-conf for Dell Tarako platform

2024-11-20 Thread Vincent Hu
verified PASS on Taroko LNL with the packages in PPA in comment#2. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2088403 Title: Missing CS42L43 sof firmware and alsa-ucm-conf for Dell Tarako platf

[Bug 2103380] Re: getwakeuptime did not get pending status

2025-03-17 Thread Ivan Hu
** Changed in: fwts (Ubuntu) Importance: Undecided => High ** Changed in: fwts (Ubuntu) Assignee: (unassigned) => Ivan Hu (ivan.hu) ** Changed in: fwts (Ubuntu) Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 2105367] [NEW] Display bug (GridConnection)

2025-03-28 Thread Hu Bingli
Public bug reported: When I was using GridConnection, when browsing the model before running, I found that the GridConnection was separated from the Sphere when rotating the model, but the operation was not affected, maybe it was a display bug. I installed the latest Yade distribution. Help here.

[Bug 1735771] Re: package ebtables 2.0.10.4-3.5ubuntu2 failed to install/upgrade: 子程序 已安裝的 post-installation script 被信號 (終止) 終止了

2017-12-08 Thread John Hu(Hsun-Cheng Hu)
Hi ChristianEhrhardt, Thanks for your investigation. I had tried to install the libvirt- daemon-system. It shows that it is not related to ebtables. According to the attached video, it has no response at `run-parts: executing /etc/kernel/header_postinst.d/dkms 4.13.0-19-generic /boot/vmlinuz-4.13

[Bug 1735771] Re: package ebtables 2.0.10.4-3.5ubuntu2 failed to install/upgrade: 子程序 已安裝的 post-installation script 被信號 (終止) 終止了

2017-12-08 Thread John Hu(Hsun-Cheng Hu)
Oh. I think I meet this problem: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1737133 . The symptom is totally the same. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1735771 Title: package

[Bug 1737133] Re: package linux-image-4.13.0-19-generic 4.13.0-19.22 failed to install/upgrade: subprocess installed post-installation script was killed by signal (Terminated)

2017-12-08 Thread John Hu(Hsun-Cheng Hu)
I had met the same issue please find the attached video. BTW, boot to TTY and run dpkg works. ** Attachment added: "screencapture 2017-12-09 00:01:57.mp4" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1737133/+attachment/5020229/+files/screencapture%202017-12-09%2000%3A01%3A57.mp4 --

[Bug 1735771] Re: package ebtables 2.0.10.4-3.5ubuntu2 failed to install/upgrade: 子程序 已安裝的 post-installation script 被信號 (終止) 終止了

2017-12-08 Thread John Hu(Hsun-Cheng Hu)
I had got the recovery with the workaround at #1737133. I think this is not an issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1735771 Title: package ebtables 2.0.10.4-3.5ubuntu2 failed to inst

[Bug 1735771] [NEW] package ebtables 2.0.10.4-3.5ubuntu2 failed to install/upgrade: 子程序 已安裝的 post-installation script 被信號 (終止) 終止了

2017-12-01 Thread John Hu(Hsun-Cheng Hu)
Public bug reported: I try to install KVM in my Ubuntu 17.10 box, with the command: sudo apt- get install qemu-kvm libvirt-bin ubuntu-vm-builder bridge-utils virt- manager. When it runs "Configuring ebtables", it halts there. The computer is OK, but no response with terminal. The way to recovery

[Bug 481656] Re: iBus blocks input in Java application

2011-02-16 Thread John Hu(Hsun-Cheng Hu)
I met the same problem with 64bits maverick and 64bits Java from Oracle. The app I use is ArgoUML. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/481656 Title: iBus blocks input in Java application

[Bug 1878400] Re: Invalid MIME type in org.kde.kdeconnect_open.desktop

2021-05-11 Thread Eng Lian Hu
Thanks lot !!! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878400 Title: Invalid MIME type in org.kde.kdeconnect_open.desktop To manage notifications about this bug go to: https://bugs.launchpad

[Bug 778141] Re: Pulseaudio makes choppy sound after some time

2011-05-27 Thread Dexter H. Hu
same problem here with ALSA plugin + Pulseaudio in 64bit Ubuntu 11.04 Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/778141 Title: Pulseaudio makes choppy sound after some time -- ubuntu

[Bug 107599] I have fixed the problem, please use this patch

2007-04-19 Thread nick=atya,c=hu
The patch attached. Have a nice day :) ** Attachment added: "slab-0.6.3~svn20070207_side_direction_correct.diff" http://librarian.launchpad.net/7350750/slab-0.6.3%7Esvn20070207_side_direction_correct.diff -- on side panel "computer" label in wrong direction https://bugs.launchpad.net/bugs/10

[Bug 107599] supplement: gnome-main-menu icon

2007-04-19 Thread nick=atya,c=hu
In this patch version the icon changed to gnome-main-menu (an Ubuntu icon in Feisty), and it is on correct side of label. ** Attachment added: "slab-0.6.3~svn20070207_side_direction_correct.2.diff" http://librarian.launchpad.net/7351012/slab-0.6.3%7Esvn20070207_side_direction_correct.2.diff *

[Bug 107599] on side panel "computer" label in wrong direction

2007-04-18 Thread nick=atya,c=hu
Public bug reported: In my (updated from clean install Edgy) Feisty I use panel in right of screen. When I add the main menu to panel, all works, but "Computer" (in my language "Számítógép") label is in wrong direction. It from bottom to top, but the needed direction is from top to bottom. ** Aff

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