[Kernel-packages] [Bug 1686592] Re: APST quirk needed for Intel NVMe

@kaihengfeng, I'm not sure what your test kernel is, but could you build one with the two patches here: https://git.kernel.org/pub/scm/linux/kernel/git/luto/linux.git/log/?h=nvme/power&id=1115e17962c597d8e6dd140d903a51a58d0ec2c0 Those delete the earlier quirk and replace the APST table computatio

[Kernel-packages] [Bug 1678184] Re: APST quirk needed for Samsung 512GB NVMe drive

Hi @keihengfeng, Could you build a test kernel with the two test patches here applied: https://git.kernel.org/pub/scm/linux/kernel/git/luto/linux.git/log/?h=nvme/power&id=1115e17962c597d8e6dd140d903a51a58d0ec2c0 I'd like to get some testing to see whether that works on the problematic Samsung an

[Kernel-packages] [Bug 1678184] Re: APST quirk needed for Samsung 512GB NVMe drive

@jdrewes: just for completeness, can you post the nvme-related log messages from the beginning of that boot? I want to verify that I programmed the controller the way I meant to. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ub

[Kernel-packages] [Bug 1678184] Re: APST quirk needed for Samsung 512GB NVMe drive

The quirk updates have landed here in the linux-block tree here: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux- block.git/commit/?h=for- linus&id=be56945c4edd5a3da15f8254b68d1ddb1588d0c4 Reporters, could you test that kernel? (Or Kai-Heng, is there a way you could build a test kern

[Kernel-packages] [Bug 1699004] Re: APST gets enabled against explicit kernel option

Nils, what the actual failure mode on a bad kernel? Do you have dmesg output? -- 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/1699004 Title: APST gets enabled against explicit kernel opt

[Kernel-packages] [Bug 1686592] Re: APST quirk needed for Intel NVMe

For those of you with problematic Intel devices, could you post the relevant line from 'lspci -nn'? It looks like there are a few known firmware issues with some Intel SSDs and a fix is in the works. Meanwhile, I want to quirk the correct set of devices. (I'm hoping they're all 8086:f1a5) -- Yo

[Kernel-packages] [Bug 1041790]

The patch seems to have helped -- my box survived a couple days with the patch applied. -- 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/1041790 Title: [snb] GPU lockup IPEHR: 0x0b160001