From: Thorsten Leemhuis <regressions@leemhuis.info>
To: regressions@lists.linux.dev, Guenter Roeck <linux@roeck-us.net>
Subject: Re: [REGRESSION] x86/smpboot/64: System will not boot on v6.5, v6.7-rc4
Date: Tue, 12 Mar 2024 10:13:56 +0100 [thread overview]
Message-ID: <6f0511e7-aeb9-46a3-b168-fbdef463a928@leemhuis.info> (raw)
In-Reply-To: <ecb11a0f-83a9-422b-9b24-8fd574656fe7@roeck-us.net>
On 11.03.24 20:47, Guenter Roeck wrote:
> On Sun, Dec 10, 2023 at 12:05:18PM +0100, Borislav Petkov wrote:
>> On Sat, Dec 09, 2023 at 09:31:48PM -0600, Chris Lindee wrote:
>>> My Dell-EMC PowerEdge T340 server worked with v6.4.15, but it will not
>>> start with v6.5.x - it won't even display dmesg events during boot. I
>>> reproduced the issue on v6.7-rc4 and bisected the first problematic commit
>>> to:
>>>
>>> 0c7ffa32dbd6 x86/smpboot/64: Implement arch_cpuhp_init_parallel_bringup()
>>> and enable it
>>
>> I presume booting with "cpuhp.parallel=0" on the kernel cmdline fixes
>> it?
>>
> #regzbot fix: 69a7386c1ec2
Many thx, I had missed that. Sadly regzbot was unable to handle this, as
there was no blank line before the regzbot command. I wonder if I should
drop that requirement...
#regzbot fix: 69a7386c1ec2
Ciao, Thorsten
prev parent reply other threads:[~2024-03-12 9:13 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CA+2tU59853R49EaU_tyvOZuOTDdcU0RshGyydccp9R1NX9bEeQ@mail.gmail.com>
2023-12-10 11:05 ` [REGRESSION] x86/smpboot/64: System will not boot on v6.5, v6.7-rc4 Borislav Petkov
[not found] ` <CA+2tU585yW2z37NtYqjVe+ZMw+oU_vbS4X=Q=sAxME8GrPFDpg@mail.gmail.com>
2023-12-12 14:34 ` Thomas Gleixner
[not found] ` <CA+2tU5_TzDQO2U8SGDYhsVPR8iYh8Q8vTqv9+HUc7LN3cV=2Sg@mail.gmail.com>
2023-12-13 14:34 ` Thomas Gleixner
2023-12-13 21:08 ` Thomas Gleixner
[not found] ` <CA+2tU5-RoR8qCGRdsMH0wo5n8v4fV8A_H5yT+mZadsF7E+QkWg@mail.gmail.com>
[not found] ` <CA+2tU5-18YQSpFzgUKyeZdJXe0Rs0GxtYY2s5QjznzTucJKCiQ@mail.gmail.com>
2023-12-14 7:04 ` Thomas Gleixner
[not found] ` <CA+2tU596G+auWJ2MzYFJ3bv=Y4zP2NSrdtak7SdF9SH6Ht_dzg@mail.gmail.com>
2023-12-15 8:58 ` [PATCH] x86/smpboot/64: Handle X2APIC BIOS inconsistency gracefully Thomas Gleixner
2023-12-15 15:41 ` Ashok Raj
[not found] ` <CA+2tU5_hD-atkp9UcCJnL6TMneSOBxL87=ppvrQ1ugUn_0-7NA@mail.gmail.com>
2023-12-15 18:35 ` Borislav Petkov
2023-12-12 15:32 ` [REGRESSION] x86/smpboot/64: System will not boot on v6.5, v6.7-rc4 Linux regression tracking #adding (Thorsten Leemhuis)
2024-03-11 19:47 ` Guenter Roeck
2024-03-12 9:13 ` Thorsten Leemhuis [this message]
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