Josh Durgin
29885f3e42
kernel: ignore connection problems while waiting for reboot
2012-01-18 17:49:05 -08:00
Josh Durgin
96e89d30ec
kernel: loop reconnecting in case we race with shutdown
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Previously, if we reconnected before shutdown completed we asserted
that the kernel did not boot into the new version, when we just needed
to wait for the machine to reboot.
2012-01-12 13:02:22 -08:00
Tommi Virtanen
a2372fce12
Move orchestra to teuthology.orchestra so there's just one top-level package.
2011-09-13 14:53:02 -07:00
Josh Durgin
ec768ba3ca
Fix pyflakes warnings.
2011-08-31 14:36:01 -07:00
Greg Farnum
0139323e51
Merge branch 'wip-nuke'
...
Conflicts:
teuthology/task/kernel.py
2011-08-10 16:16:25 -07:00
Greg Farnum
b5859f877a
Move reconnect function from kernel task to misc.py
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Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com>
2011-08-10 14:37:24 -07:00
Tommi Virtanen
7fd798a347
Configure grub to default to the right kernel, not the greatest installed one.
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This is sticky; that is, even if you install other kernels (manually/via fab/etc),
grub will keep booting up the one that was last enabled via teuthology config.
Use teuthology to switch kernels and it'll just work.
If the kernel the grub default points to is removed, grub will fall back to
booting the kernel with the greatest version number.
Closes: http://tracker.newdream.net/issues/1364
2011-08-10 13:40:00 -07:00
Tommi Virtanen
39e22e4c0a
Handle socket.timeout when waiting for a reconnect.
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Now it gets ignored, just like the other harmless socket errors.
2011-08-10 13:22:14 -07:00
Tommi Virtanen
742109f4d9
Wait up to 300 seconds for a reboot.
...
At least sepia86 was reliably slower than the previous 180 second default.
2011-08-10 13:21:39 -07:00
Greg Farnum
a1f3cac0b6
kernel: comment reconnect task, clean up reporting
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Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com>
2011-08-10 09:07:48 -07:00
Josh Durgin
f38c3697fd
kernel: install in parallel
2011-08-05 11:17:28 -07:00
Josh Durgin
f66c010ef5
kernel: debug weird socket exceptions
2011-08-05 11:08:02 -07:00
Josh Durgin
6df0d71abf
kernel: reboot immediately after installing
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This hides the latency of rebooting when installing on many machines.
2011-08-05 11:07:40 -07:00
Josh Durgin
271e066d6c
Connect without using any known_hosts files.
2011-07-19 17:13:13 -07:00
Josh Durgin
5fadb1c11c
Whitespace and style cleanup.
2011-07-11 18:07:37 -07:00
Josh Durgin
003492a2d5
Retry connecting based on more error codes.
2011-07-05 13:48:26 -07:00
Josh Durgin
effee7ffc6
Make kernel a separate entity outside of tasks.
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It is run before anything other than checking for conflicts.
This way it can't step on the connections used by other tasks,
or clobber test files in /tmp when rebooting.
2011-06-30 16:05:53 -07:00
Josh Durgin
4b1d536ab9
Don't recreate ctx.cluster when reconnecting after installing kernels.
2011-06-30 15:51:09 -07:00
Josh Durgin
6f86de4423
Save kernel version in summary instead of a separate file.
2011-06-30 15:48:43 -07:00
Josh Durgin
7b1b332264
Kernel task does not need to be a context manager.
2011-06-30 15:47:54 -07:00
Josh Durgin
79956538a4
Add kernel task for controlling kernel version for different roles.
2011-06-28 14:51:11 -07:00
