From: lijiang <lijiang@redhat.com>
To: Borislav Petkov <bp@alien8.de>
Cc: Thomas.Lendacky@amd.com, x86@kernel.org,
Baoquan He <bhe@redhat.com>,
peterz@infradead.org, dave.hansen@linux.intel.com,
kexec@lists.infradead.org, linux-kernel@vger.kernel.org,
mingo@redhat.com, luto@kernel.org, hpa@zytor.com,
akpm@linux-foundation.org, dyoung@redhat.com, tglx@linutronix.de
Subject: Re: [PATCH 0/3 v11] add reserved e820 ranges to the kdump kernel e820 table
Date: Wed, 12 Jun 2019 09:14:57 +0800 [thread overview]
Message-ID: <6d7f4c6f-9d7c-c316-ea53-0c6b8a7b9631@redhat.com> (raw)
In-Reply-To: <20190610113747.GD5488@zn.tnic>
在 2019年06月10日 19:37, Borislav Petkov 写道:
> On Sat, Jun 08, 2019 at 06:26:59PM +0800, Baoquan He wrote:
>> OK, I see. Then it should be the issue we have met and talked about with
>> Tom.
>> https://lkml.kernel.org/r/20190604134952.GC26891@MiWiFi-R3L-srv
>>
>> You can apply Tom's patch as below. I tested it, it can make kexec
>> kernel succeed to boot, but failed for kdump kernel booting. The kdump
>> kernel can boot till the end of kernel initialization, then hang with a
>> call trace. I have pasted the log in the above thread. Haven't got the
>> reason.
>> http://lkml.kernel.org/r/508c2853-dc4f-70a6-6fa8-97c950dc31c6@amd.com
>
> I can confirm the same observation.
>
Currently, i haven't seen any updates yet, so i'm not sure whether this patch
passed your test.
Thanks.
Lianbo
> Thx.
>
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next prev parent reply other threads:[~2019-06-12 1:15 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-23 1:30 [PATCH 0/3 v11] add reserved e820 ranges to the kdump kernel e820 table Lianbo Jiang
2019-04-23 1:30 ` [PATCH 1/3 v11] x86/e820, resource: add a new I/O resource descriptor 'IORES_DESC_RESERVED' Lianbo Jiang
2019-04-23 1:30 ` [PATCH 2/3 v11] x86/mm: change the check condition in SEV because a new descriptor is introduced Lianbo Jiang
2019-04-23 1:30 ` [PATCH 3/3 v11] x86/kexec_file: add reserved e820 ranges to kdump kernel e820 table Lianbo Jiang
2019-05-28 7:30 ` [PATCH 0/3 v11] add reserved e820 ranges to the " lijiang
2019-06-07 17:42 ` Borislav Petkov
2019-06-08 3:54 ` Baoquan He
2019-06-08 9:10 ` Borislav Petkov
2019-06-08 10:01 ` Baoquan He
2019-06-08 10:06 ` Borislav Petkov
2019-06-08 10:26 ` Baoquan He
2019-06-10 11:37 ` Borislav Petkov
2019-06-12 1:14 ` lijiang [this message]
2019-06-12 1:55 ` Baoquan He
2019-06-12 5:49 ` Dave Young
2019-06-12 15:10 ` Borislav Petkov
2019-06-12 16:52 ` Lendacky, Thomas
2019-06-12 18:07 ` Borislav Petkov
2019-06-12 19:10 ` Lendacky, Thomas
2019-06-13 15:07 ` Baoquan He
2019-06-13 1:18 ` dyoung
2019-06-09 4:02 ` lijiang
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