From: Bagas Sanjaya <bagasdotme@gmail.com>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux Regressions <regressions@lists.linux.dev>,
Linux x86 <x86@kernel.org>,
Linux ACPI <linux-acpi@vger.kernel.org>,
Linux ACPICA <acpica-devel@lists.linuxfoundation.org>,
Linux Stable <stable@vger.kernel.org>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>,
Jianmin Lv <lvjianmin@loongson.cn>,
Huacai Chen <chenhuacai@loongson.cn>,
Bob Moore <robert.moore@intel.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Akihiro Suda <suda.kyoto@gmail.com>,
Robert Moore <robert.moore@intel.com>
Subject: Fwd: kernel >= v6.2 no longer boots on Apple's Virtualization.framework (x86_64); likely to be related to ACPICA
Date: Thu, 25 May 2023 19:46:47 +0700 [thread overview]
Message-ID: <efd6f2d4-547c-1378-1faa-53c044dbd297@gmail.com> (raw)
Hi,
I notice a regression report on Bugzilla [1]. Quoting from it:
> Linux kernel >= v6.2 no longer boots on Apple's Virtualization.framework (x86_64).
>
> It is reported that the issue is not reproducible on ARM64: https://github.com/lima-vm/lima/issues/1577#issuecomment-1561577694
>
>
> ## Reproduction
> - Checkout the kernel repo, and run `make defconfig bzImage`.
>
> - Create an initrd (see the attached `initrd-example.txt`)
>
> - Transfer the bzImage and initrd to an Intel Mac.
>
> - On Mac, download `RunningLinuxInAVirtualMachine.zip` from https://developer.apple.com/documentation/virtualization/running_linux_in_a_virtual_machine , and build the `LinuxVirtualMachine` binary with Xcode.
> Building this binary with Xcode requires logging in to Apple.
> If you do not like logging in, a third party equivalent such as https://github.com/Code-Hex/vz/blob/v3.0.6/example/linux/main.go can be used.
>
> - Run `LinuxVirtualMachine /tmp/bzImage /tmp/initrd.img`.
> v6.1 successfully boots into the busybox shell.
> v6.2 just hangs before printing something in the console.
>
>
> ## Tested versions
> ```
> v6.1: OK
> ...
> v6.1.0-rc2-00002-g60f2096b59bc (included in v6.2-rc1): OK
> v6.1.0-rc2-00003-g5c62d5aab875 (included in v6.2-rc1): NG <-- This commit caused a regression
> ...
> v6.2-rc1: NG
> ...
> v6.2: NG
> ...
> v6.3.0-rc7-00181-g8e41e0a57566 (included in v6.3): NG <-- Reverts 5c62d5aab875 but still NG
> ...
> v6.3: NG
> v6.4-rc3: NG
> ```
>
> Tested on MacBookPro 2020 (Intel(R) Core(TM) i7-1068NG7 CPU @ 2.30GHz) running macOS 13.4.
>
>
> The issue seems a regression in [5c62d5aab8752e5ee7bfbe75ed6060db1c787f98](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5c62d5aab8752e5ee7bfbe75ed6060db1c787f98) "ACPICA: Events: Support fixed PCIe wake event".
>
> This commit was introduced in v6.2-rc1, and apparently reverted in v6.3 ([8e41e0a575664d26bb87e012c39435c4c3914ed9](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8e41e0a575664d26bb87e012c39435c4c3914ed9)).
> However, v6.3 and the latest v6.4-rc3 still don't boot.
See bugzilla for the full thread.
Interestingly, this regression still occurs despite the culprit is
reverted in 8e41e0a575664d ("Revert "ACPICA: Events: Support fixed
PCIe wake event""), so this (obviously) isn't wake-on-lan regression,
but rather early boot one.
Also, the reporter can't provide dmesg log (forget to attach serial
console?).
Anyway, I'm adding it to regzbot:
#regzbot introduced: 5c62d5aab8752e https://bugzilla.kernel.org/show_bug.cgi?id=217485
#regzbot title: Linux v6.2+ (x86_64) no longer boots on Apple's Virtualization framework (ACPICA issue)
Thanks.
[1]: https://bugzilla.kernel.org/show_bug.cgi?id=217485
--
An old man doll... just what I always wanted! - Clara
next reply other threads:[~2023-05-25 12:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-25 12:46 Bagas Sanjaya [this message]
[not found] ` <CAG8fp8SaHi0X-tZHnji_93wBADp1_=brjauWCVXuLaG7iP0p=A@mail.gmail.com>
2023-05-27 18:00 ` mix of ACPICA regression and EFISTUB regression (Was: kernel >= v6.2 no longer boots on Apple's Virtualization.framework (x86_64); likely to be related to ACPICA) Akihiro Suda
2023-05-27 18:03 ` Ard Biesheuvel
2023-05-27 18:34 ` Akihiro Suda
2023-05-27 18:42 ` Ard Biesheuvel
2023-05-27 19:40 ` Linus Torvalds
2023-05-27 21:48 ` Ard Biesheuvel
2023-05-28 7:02 ` Akihiro Suda
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