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From: Christophe Leroy <christophe.leroy@csgroup.eu>
To: Serge Belyshev <belyshev@depni.sinp.msu.ru>
Cc: Paul Mackerras <paulus@samba.org>,
	Andreas Schwab <schwab@linux-m68k.org>,
	linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] powerpc/32s: Setup the early hash table at all time.
Date: Wed, 4 Nov 2020 07:44:32 +0100
Message-ID: <5acd7caf-99e9-9cb5-ed24-578d2e0a5ee1@csgroup.eu> (raw)
In-Reply-To: <875z6mmfna.fsf@depni.sinp.msu.ru>



Le 03/11/2020 à 19:58, Serge Belyshev a écrit :
>> Would you mind checking that with that patch reverted, you are able to
>> boot a kernel built with CONFIG_KASAN ?
> 
> I can reproduce the same problem on a powerbook G4, and no,
> CONFIG_KASAN=y kernel with that patch reverted also does not boot with
> the same symptom: white screen at the bootloader right after "Booting Linux
> via __start() @ 0x0140000 ..."
> 

Thanks for the test Serge.

To be sure we are not in front of a long lasting bug, could you try CONFIG_KASAN=y on v5.9 ?

Christophe

  reply index

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-01 15:35 Christophe Leroy
2020-10-09  6:03 ` Michael Ellerman
2020-10-29 21:07 ` Andreas Schwab
2020-10-30  5:19   ` Michael Ellerman
2020-10-30  9:09     ` Andreas Schwab
2020-10-30 13:00       ` Christophe Leroy
2020-10-30 13:11         ` Andreas Schwab
2020-11-03  7:41           ` Christophe Leroy
2020-11-03  8:43             ` Andreas Schwab
2020-11-03  8:56             ` Andreas Schwab
2020-11-03 18:58             ` Serge Belyshev
2020-11-04  6:44               ` Christophe Leroy [this message]
2020-11-04  7:57                 ` Serge Belyshev
2020-11-04  9:28                   ` Serge Belyshev
2020-11-04 14:53                     ` Serge Belyshev
2020-11-07  9:12   ` Christophe Leroy

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