From: "Christoph Lameter (Ampere)" <cl@linux.com>
To: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Viresh Kumar <vireshk@kernel.org>, Will Deacon <will@kernel.org>,
Jonathan.Cameron@huawei.com, Matteo.Carlini@arm.com,
Valentin.Schneider@arm.com, akpm@linux-foundation.org,
anshuman.khandual@arm.com, Eric Mackay <eric.mackay@oracle.com>,
dave.kleikamp@oracle.com, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux@armlinux.org.uk, robin.murphy@arm.com,
vanshikonda@os.amperecomputing.com, yang@os.amperecomputing.com,
Nishanth Menon <nm@ti.com>, Stephen Boyd <sboyd@kernel.org>
Subject: Re: [PATCH v3] ARM64: Dynamically allocate cpumasks and increase supported CPUs to 512
Date: Wed, 13 Mar 2024 09:39:21 -0700 (PDT) [thread overview]
Message-ID: <173078dd-3743-2d39-a9ea-015ea5be48f8@linux.com> (raw)
In-Reply-To: <432c1980-b00f-4b07-9e24-0bec52ccb5d6@samsung.com>
[-- Attachment #1: Type: text/plain, Size: 738 bytes --]
On Wed, 13 Mar 2024, Marek Szyprowski wrote:
>> I did try to trigger this on FVP by adding OPPs + some hacks to add dummy
>> clock provider to successfully probe this driver. I couldn't hit the issue
>> reported 🙁. It could be that with the hardware clock/regulator drivers, it
>> take a different path in OPP core.
>
> I can fully reproduce this issue on Khadas VIM3 and Odroid-N2 boards.
> Both Meson A311D SoC based.
Hmm... Would it trigger on Orangepi5plus? With some effort I can get that
board up at home.
Could you reboot with some memory diagnostics so that we are sure that
nothing gets corrupted?
F.e. specify a command line parameter "slub_debug" to enable redzoning.
That way we may see potential memory corruption.
next prev parent reply other threads:[~2024-03-13 16:39 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-07 1:45 Christoph Lameter (Ampere)
2024-03-07 17:49 ` Mark Rutland
2024-03-07 19:07 ` Catalin Marinas
2024-03-18 18:17 ` Catalin Marinas
[not found] ` <CGME20240308140130eucas1p1259c805a0b6491ce2f69c6fca0264b1f@eucas1p1.samsung.com>
2024-03-08 14:01 ` Marek Szyprowski
2024-03-08 14:51 ` Catalin Marinas
2024-03-08 16:21 ` Marek Szyprowski
2024-03-08 17:08 ` Christoph Lameter (Ampere)
2024-03-11 12:12 ` Mark Rutland
2024-03-11 14:56 ` Marek Szyprowski
2024-03-11 15:22 ` Catalin Marinas
2024-03-11 16:51 ` Marek Szyprowski
2024-03-11 17:08 ` Catalin Marinas
2024-03-11 18:55 ` Catalin Marinas
2024-03-11 21:07 ` Christoph Lameter (Ampere)
2024-03-12 17:06 ` Christoph Lameter (Ampere)
2024-03-12 17:55 ` Catalin Marinas
2024-03-13 14:35 ` Sudeep Holla
2024-03-13 16:22 ` Marek Szyprowski
2024-03-13 16:39 ` Christoph Lameter (Ampere) [this message]
2024-03-13 20:18 ` Marek Szyprowski
2024-03-13 17:13 ` Russell King (Oracle)
2024-03-14 8:39 ` Catalin Marinas
2024-03-14 12:28 ` Marek Szyprowski
2024-03-14 13:17 ` Russell King (Oracle)
2024-03-14 17:01 ` Christoph Lameter (Ampere)
2024-03-14 13:57 ` Catalin Marinas
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