ia64/xen-unstable

view docs/README.xen-bugtool @ 12216:9a4274724794

[XEN] Fix credit scheduler cap mechanism not to over park VCPUs
We used to park a capped VCPU when it had ran its fair share, even
if the fair share was below its cap. With this change, make sure
we only park once a VCPU has overrun its actual cap.
We could also try to make the capping mechanism more accurate by
parking and unparking at a finer granularity (currently done on
30ms boundaries) but that'll be for a different time.
Signed-off-by: Emmanuel Ackaouy <ack@xensource.com>
author Emmanuel Ackaouy <ack@xensource.com>
date Wed Nov 01 19:44:34 2006 +0000 (2006-11-01)
parents d5368f7fda5d
children
line source
1 xen-bugtool
2 ===========
4 The xen-bugtool command line application will collate the Xen dmesg output,
5 details of the hardware configuration of your machine, information about the
6 build of Xen that you are using, plus, if you allow it, various logs.
8 The information collated can either be posted to a Xen Bugzilla bug (this bug
9 must already exist in the system, and you must be a registered user there), or
10 it can be saved as a .tar.bz2 for sending or archiving.
12 The collated logs may contain private information, and if you are at all
13 worried about that, you should not use this tool, or you should explicitly
14 exclude those logs from the archive.
16 xen-bugtool is wholly interactive, so simply run it, and answer the questions.