NetBSD Problem Report #42489

From bernd@arresum.veego.de  Mon Dec 21 09:02:49 2009
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Date: Mon, 21 Dec 2009 10:02:37 +0100 (CET)
From: Bernd Ernesti <pr200914@veego.de>
Reply-To: Bernd Ernesti <pr200914@veego.de>
To: gnats-bugs@gnats.NetBSD.org
Subject: raidctl status output can not cope with 2^31 sectors
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>Number:         42489
>Category:       bin
>Synopsis:       raidctl status output can not cope with 2^31 sectors
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Dec 21 09:05:00 +0000 2009
>Originator:     Bernd Ernesti
>Release:        NetBSD 5.0_STABLE 20091215
>Organization:

>Environment:


System: NetBSD 5.0_STABLE 20091215
Architecture: i386
Machine: i386
>Description:
	raidctl seems to have a problem with the status output while constructing
	a raidset which is bigger then 2^31 sectors.

	This maybe a 'defect' in the passing structure from the kernel to
	raidctl(8).
>How-To-Repeat:
	Initialise a 1.4 TB raidset with:
		raidctl -iv raid0

	Wait 5.5 hours to reach the 99% mark and then notice that the
	timer stops but the task is still running.

	Stop the running command and start a
		raidctl -S raid0
	which now displays that it will take another 2 hours to finish
	that task.
>Fix:

>Unformatted:

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