[Kernel-packages] [Bug 1820063] Re: [Hyper-V] KVP daemon fails to start on first boot of disco VM

2023-10-19 Thread Macpaul Lin
It seems still happened on server arm64 mantic. The workaround helped. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1820063 Title: [Hyper-V] KVP daemon fails to start on first boot of

[Kernel-packages] [Bug 2035591] Re: [Mediatek] mt8195-demo: Fix regulator kernel setting are missing: causes peripheral probe failure for linux (include installer)

2023-10-05 Thread Macpaul Lin
This issue can be closed. New issue is created. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2038512 Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2035591 Title: [Medi

[Kernel-packages] [Bug 2038512] [NEW] [Mediatek] mt8195-demo: please help to include these MediaTek drivers in initrd.img in CD/DVD release image

2023-10-05 Thread Macpaul Lin
Public bug reported: [Impact] Peripheral probe failure for MediaTek boards 'mt8195-demo' and 'genio-1200-evk'. [Kernel version] 6.2 [Fix] I've used 'dracut' to examing the driver dependencies for boards 'mt8195-demo' and 'genio-1200-evk'. It is able to buot into console and use USB port3. Hope

[Kernel-packages] [Bug 2036577] Re: [Mediatek] mt8195-demo: Fix hardware watchdog reset at boot time around 10 sec.

2023-09-19 Thread Macpaul Lin
According to the log: 1. By searching "wdt|watchdog", 'mtk-wdt' cannot be found even we've installed 'mtk_wdt.ko' into initrd.img. 2. The system will always hardware reset around 9~11 seconds. 3. BL2: TFA will show the "WDT: Last reset was hardware watchdog". 989: WDT: Started watchdog@1000

[Kernel-packages] [Bug 2036587] Re: [Mediatek] mt8195-demo: enable CONFIG_MTK_IOMMU as module for multimedia and PCIE peripherals

2023-09-19 Thread Macpaul Lin
** Patch added: "0001-UBUNTU-Config-Enable-CONFIG_MTK_IOMMU.patch" https://bugs.launchpad.net/ubuntu/+source/lunar/+bug/2036587/+attachment/5701966/+files/0001-UBUNTU-Config-Enable-CONFIG_MTK_IOMMU.patch -- You received this bug notification because you are a member of Kernel Packages, which

[Kernel-packages] [Bug 2036577] Re: [Mediatek] mt8195-demo: Fix hardware watchdog reset at boot time around 10 sec.

2023-09-19 Thread Macpaul Lin
** Patch added: "patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2036577/+attachment/5701947/+files/0001-UBUNTU-Config-Enable-CONFIG_MEDIATEK_WATCHDOG.patch ** Description changed: + [Impact] + hardware reset during boot time. + + [Fix] + Compare to generic kernel config for arm6

[Kernel-packages] [Bug 2036587] [NEW] [Mediatek] mt8195-demo: enable CONFIG_MTK_IOMMU as module for multimedia and PCIE peripherals

2023-09-19 Thread Macpaul Lin
Public bug reported: [Impact] IOMMU related peripherals cannot work. [Fix] The CONFIG_MTK_IOMMU should be enabled as "module" in generic kernel settings. CONFIG_MTK_IOMMU=m [Other info] effected kernel (5.19~latest) ubuntu kernel for lunar, Kinetic, and Mantic. ** Affects: linux (Ubuntu)

[Kernel-packages] [Bug 2036577] [NEW] [Mediatek] mt8195-demo: Fix hardware watchdog reset at boot time around 10 sec.

2023-09-19 Thread Macpaul Lin
Public bug reported: I've discovered that the module mtk_wdt.ko (CONFIG_MEDIATEK_WATCHDOG) must be set as built-in to prevent the system from encountering a hardware reset during the boot process. I've tried building it as a module and installing it into initrd, and I've also attempted to set soft

[Kernel-packages] [Bug 2035591] Re: [Mediatek] mt8195-demo: Fix regulator kernel setting are missing: causes peripheral probe failure for linux (include installer)

2023-09-19 Thread Macpaul Lin
I've attempted to add these modules into /etc/initramfs-tools/modules. Most of them seem to work without the need for adding softdep. However, I still have some questions regarding this hardware enablement issue. Q1. How can I upstream the other required modules list to Ubuntu to ensure these modu

[Kernel-packages] [Bug 2035591] Re: [Mediatek] mt8195-demo: Fix regulator kernel setting are missing: causes peripheral probe failure for linux (include installer)

2023-09-14 Thread Macpaul Lin
** Patch added: "0001-UBUNTU-Config-enable-regualtors-for-MediaTek-platfor.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2035591/+attachment/5700825/+files/0001-UBUNTU-Config-enable-regualtors-for-MediaTek-platfor.patch ** Changed in: linux (Ubuntu) Status: Incomplete =>

[Kernel-packages] [Bug 2035591] Re: [Mediatek] mt8195-demo: Fix regulator kernel setting are missing: causes peripheral probe failure for linux (include installer)

2023-09-14 Thread Macpaul Lin
** Description changed: 1. u-boot: [2023-04-26 14:34:28.294] run distro_bootcmd 2. disable silent mode in grub menu [2023-04-26 14:34:42.196] GNU GRUB version 2.06 3. boot to Linux [2023-04-26 14:35:09.115] [ 0.00] Linux version 6.2.0-18-generic (buildd@bos02-arm64-039) (aarch

[Kernel-packages] [Bug 2035591] [NEW] [Mediatek] mt8195-demo: Fix regulator kernel setting are missing: causes peripheral probe failure for linux (include installer)

2023-09-14 Thread Macpaul Lin
Public bug reported: 1. u-boot: [2023-04-26 14:34:28.294] run distro_bootcmd 2. disable silent mode in grub menu [2023-04-26 14:34:42.196] GNU GRUB version 2.06 3. boot to Linux [2023-04-26 14:35:09.115] [ 0.00] Linux version 6.2.0-18-generic (buildd@bos02-arm64-039) (aarch64-linux-gnu-gcc-

[Kernel-packages] [Bug 2021569] Re: [aarch64] Please help to enable CONFIG_REGULATOR_MT6359

2023-06-01 Thread Macpaul Lin
tings - CONFIG_REGULATOR_MT6359=y (or m) + CONFIG_REGULATOR_MT6359=y (MUST build in for supplying power for other peripherals) CONFIG_SND_SOC_MT6359=m CONFIG_SND_SOC_MT6359_ACCDET=m The same goes for Mantic, Lunar. Kinetic. Thanks Macpaul Lin -- You received this bug notification becaus

[Kernel-packages] [Bug 2021569] Re: [aarch64] Please help to enable CONFIG_REGULATOR_MT6359

2023-05-30 Thread Macpaul Lin
nable CONFIG_REGULATOR_MT6359 and related settings CONFIG_REGULATOR_MT6359=y (or m) CONFIG_SND_SOC_MT6359=m CONFIG_SND_SOC_MT6359_ACCDET=m The same goes for Mantic, Lunar. Kinetic. Thanks Macpaul Lin To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux

[Kernel-packages] [Bug 2021569] [NEW] [aarch64] Please help to enable CONFIG_REGULATOR_MT6359

2023-05-30 Thread Macpaul Lin
(or m) CONFIG_SND_SOC_MT6359=m CONFIG_SND_SOC_MT6359_ACCDET=m The same goes for Mantic, Lunar. Kinetic. Thanks Macpaul Lin ** Affects: linux-meta (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subsc