From: Phillip Susi <phill@thesusis.net>
To: "Guilherme G. Piccoli" <guilherme.piccoli@canonical.com>
Cc: xen-devel@lists.xenproject.org,
kexec mailing list <kexec@lists.infradead.org>
Subject: Re: kexec not working in xen domU?
Date: Thu, 17 Dec 2020 16:25:25 -0500 [thread overview]
Message-ID: <873604p1i6.fsf@vps.thesusis.net> (raw)
In-Reply-To: <CAHD1Q_z+WW36rfr1RAFYKjU5bocA90OonBmSKECRnpacvWyPmQ@mail.gmail.com>
Guilherme G. Piccoli writes:
> Hm..not many prints, either earlyprintk didn't work, or it's a really
> early boot issue. Might worth to investigate if it's not a purgatory
> issue too - did you try to use the ""new"" kexec syscall, by running
> "kexec -s -l" instead of just "kexec -l" ?
> Also, worth to try that with upstream kernel and kexec-tools - I
> assume you're doing that already?
I tried with -s and it didn't help. So far I tried it originally on my
Ubuntu 20.04 amazon vps, then on my debian testing ( linux 5.9.0 ) on my
local xen server. I'll try building the latest upstream kernel and
kexec tomorrow.
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next prev parent reply other threads:[~2020-12-17 21:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-09 19:09 kexec not working in xen domU? Phillip Susi
2020-12-14 18:52 ` Guilherme G. Piccoli
2020-12-14 20:08 ` Phillip Susi
2020-12-17 17:34 ` Guilherme G. Piccoli
2020-12-17 21:25 ` Phillip Susi [this message]
2020-12-18 20:59 ` Phillip Susi
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