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[Xen-devel] How to set loglevels

from [Jae-Wan Jang]

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Subject:	[Xen-devel] How to set loglevels
From:	Jae-Wan Jang <jwjang@xxxxxxxxxxxxxxxxxx>
Date:	Fri, 01 Jun 2007 11:24:29 +0900
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Hi, folks

I want to see various logs from Xen and guest domains.
I saw that 'xm dmesg' said,
(XEN) Std. Loglevel: Erros and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
.

Various locations of codes use 'gdprintk' or 'dprintk' functions forlogging.

Also, it uses 'XENLOG_INFO', 'XENLOG_DEBUG' or something like those.

Are there some explanations about these mass of debugging stuff?
I'm so curious how to see 'dprintk' or 'gdprintk' messages in xen and guest
domains.

Thank you in advance.

--

Jae-Wan Jang
jwjang@xxxxxxxxxxxxxxxxxx
+82-42-869-3559
http://camars.kaist.ac.kr/~jwjang


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