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From: Nikolay Borisov <kernel@kyup.com>
To: kexec@lists.infradead.org
Subject: Dmesg not being dumped
Date: Wed, 19 Aug 2015 09:21:10 +0300	[thread overview]
Message-ID: <55D42056.5070709@kyup.com> (raw)

Hello,

I've recently noticed that when creating crashdumps the dmesg is not
being saved. The error reported is this: "Missing the struct log size
export". I've tested with both kernel 4.1.1 and 3.12.28. My version of
kexec tools is : kexec-tools 2.0.9 released 04 June 2015. The kernel has
been compiled with debugging info so the respective symbol should be
exported but apparently it is not. Any ideas how to debug that?

[Please CC me as I'm not subscribed to the mailing list.]

Regards,
Nikolay

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             reply	other threads:[~2015-08-19  6:21 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-19  6:21 Nikolay Borisov [this message]
2015-08-19  9:02 ` Dmesg not being dumped Baoquan He
2015-08-19 11:10   ` Nikolay Borisov
2015-08-21  4:49     ` Pratyush Anand
2015-08-21  6:28       ` Dave Young
2015-08-19 13:13 ` Minfei Huang
2015-08-19 13:40   ` Nikolay Borisov
2015-08-19 14:08     ` Minfei Huang
2015-08-19 14:09       ` Nikolay Borisov
     [not found] <mailman.5.1440010802.20553.kexec@lists.infradead.org>
2015-08-19 20:38 ` Dave Anderson
2015-08-20  6:52   ` Nikolay Borisov
2015-08-20 13:04     ` Dave Anderson
2015-08-21  8:09       ` Nikolay Borisov
2015-08-24 13:03         ` Dave Anderson
2015-08-24 14:17           ` Nikolay Borisov

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