From: Peter Xu <peterx@redhat.com>
To: Juan Quintela <quintela@redhat.com>
Cc: qemu-devel@nongnu.org, dgilbert@redhat.com, lvivier@redhat.com
Subject: Re: [Qemu-devel] [PATCH 1/6] tests: Add basic migration precopy test
Date: Wed, 18 Oct 2017 12:26:01 +0800 [thread overview]
Message-ID: <20171018042601.GN4166@pxdev.xzpeter.org> (raw)
In-Reply-To: <20171004103933.7898-2-quintela@redhat.com>
On Wed, Oct 04, 2017 at 12:39:28PM +0200, Juan Quintela wrote:
[...]
> +/* A simple PC boot sector that modifies memory (1-100MB) quickly
> + * outputing a 'B' every so often if it's still running.
> + */
> +unsigned char bootsect[] = {
> + 0xfa, 0x0f, 0x01, 0x16, 0x74, 0x7c, 0x66, 0xb8, 0x01, 0x00, 0x00, 0x00,
> + 0x0f, 0x22, 0xc0, 0x66, 0xea, 0x20, 0x7c, 0x00, 0x00, 0x08, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe4, 0x92, 0x0c, 0x02,
> + 0xe6, 0x92, 0xb8, 0x10, 0x00, 0x00, 0x00, 0x8e, 0xd8, 0x66, 0xb8, 0x41,
> + 0x00, 0x66, 0xba, 0xf8, 0x03, 0xee, 0xb3, 0x00, 0xb8, 0x00, 0x00, 0x10,
> + 0x00, 0xfe, 0x00, 0x05, 0x00, 0x10, 0x00, 0x00, 0x3d, 0x00, 0x00, 0x40,
> + 0x06, 0x7c, 0xf2, 0xfe, 0xc3, 0x75, 0xe9, 0x66, 0xb8, 0x42, 0x00, 0x66,
> + 0xba, 0xf8, 0x03, 0xee, 0xeb, 0xde, 0x66, 0x90, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x9a, 0xcf, 0x00,
> + 0xff, 0xff, 0x00, 0x00, 0x00, 0x92, 0xcf, 0x00, 0x27, 0x00, 0x5c, 0x7c,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0xaa
> +};
Not sure whether it would be nicer to put this section as binary into
QEMU's tree as shared, then other test code can use it too directly,
and it would be easier if someone wants to boot a VM running this
bootstrap code. Thanks,
--
Peter Xu
next prev parent reply other threads:[~2017-10-18 4:26 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-04 10:39 [Qemu-devel] [PATCH 0/6] Add make check tests for Migration Juan Quintela
2017-10-04 10:39 ` [Qemu-devel] [PATCH 1/6] tests: Add basic migration precopy test Juan Quintela
2017-10-04 12:33 ` Thomas Huth
2017-10-04 12:46 ` Juan Quintela
2017-10-04 13:07 ` Thomas Huth
2017-10-04 15:52 ` Eric Blake
2017-10-09 8:19 ` Peter Xu
2017-10-18 11:49 ` Juan Quintela
2017-10-16 11:59 ` Dr. David Alan Gilbert
2017-10-18 4:26 ` Peter Xu [this message]
2017-10-18 11:36 ` Juan Quintela
2017-10-18 12:10 ` Daniel P. Berrange
2017-10-19 3:18 ` Peter Xu
2017-10-19 9:09 ` Daniel P. Berrange
2017-10-19 9:16 ` Dr. David Alan Gilbert
2017-10-19 9:19 ` Daniel P. Berrange
2017-10-19 9:23 ` Dr. David Alan Gilbert
2017-10-19 9:09 ` Dr. David Alan Gilbert
2017-10-18 12:03 ` Daniel P. Berrange
2017-10-18 12:49 ` Dr. David Alan Gilbert
2017-10-18 13:08 ` Daniel P. Berrange
2017-10-04 10:39 ` [Qemu-devel] [PATCH 2/6] tests: Add basic migration precopy tcp test Juan Quintela
2017-10-16 12:09 ` Dr. David Alan Gilbert
2017-10-18 11:51 ` Juan Quintela
2017-10-04 10:39 ` [Qemu-devel] [PATCH 3/6] tests: Add precopy test using deprecated commands Juan Quintela
2017-10-16 15:40 ` Dr. David Alan Gilbert
2017-10-18 11:52 ` Juan Quintela
2017-10-04 10:39 ` [Qemu-devel] [PATCH 4/6] tests: Add migration xbzrle test Juan Quintela
2017-10-16 16:07 ` Dr. David Alan Gilbert
2017-10-18 11:56 ` Juan Quintela
2017-10-19 9:06 ` Dr. David Alan Gilbert
2017-10-04 10:39 ` [Qemu-devel] [PATCH 5/6] tests: Add migration compress threads tests Juan Quintela
2017-10-09 8:28 ` Peter Xu
2017-10-18 11:59 ` Juan Quintela
2017-10-16 16:29 ` Dr. David Alan Gilbert
2017-10-18 11:57 ` Juan Quintela
2017-10-04 10:39 ` [Qemu-devel] [PATCH 6/6] tests: Move postcopy migration test to migrate-set-parameters Juan Quintela
2017-10-16 16:31 ` Dr. David Alan Gilbert
2017-10-04 13:25 ` [Qemu-devel] [PATCH 0/6] Add make check tests for Migration no-reply
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