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From: bugzilla-daemon@kernel.org
To: platform-driver-x86@vger.kernel.org
Subject: [Bug 215075] BUG: scheduling while atomic: cpuhp/1/21/0x00000002 when going out of sleep S3 state
Date: Wed, 13 Jul 2022 09:25:14 +0000	[thread overview]
Message-ID: <bug-215075-215701-stGQU1D2VM@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-215075-215701@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=215075

Ricardo T.Liu (g794911663@gmail.com) changed:

           What    |Removed                     |Added
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                 CC|                            |g794911663@gmail.com

--- Comment #2 from Ricardo T.Liu (g794911663@gmail.com) ---
Hi, I've looked at the log you gave, and I think there was an error checking
the atomic state of the cpu.
/*
 * The former STARTING/DYING states, ran with IRQs disabled and must not fail.
 */
static bool cpuhp_is_atomic_state(enum cpuhp_state state)
{
        return CPUHP_AP_IDLE_DEAD <= state && state < CPUHP_AP_ONLINE;
}
And I found a computer similar to yours and did not reproduce the problem, I
guess you may need to overhaul your hardware.

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  parent reply	other threads:[~2022-07-13  9:25 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-19 13:38 [Bug 215075] New: BUG: scheduling while atomic: cpuhp/1/21/0x00000002 when going out of sleep S3 state bugzilla-daemon
2021-12-11 19:59 ` [Bug 215075] " bugzilla-daemon
2022-07-13  9:25 ` bugzilla-daemon [this message]
2022-07-13 11:28 ` bugzilla-daemon

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