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Date:      16 Nov 2006 20:55:55 -0000
From:      Andrew Reilly <andrew-freebsd@areilly.bpc-users.org>
To:        FreeBSD-gnats-submit@FreeBSD.org
Subject:   ports/105617: qemu crashes: bad system call: 12
Message-ID:  <20061116205555.2098.qmail@areilly.bpa.nu>
Resent-Message-ID: <200611162100.kAGL022g090680@freefall.freebsd.org>

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>Number:         105617
>Category:       ports
>Synopsis:       qemu crashes: bad system call: 12
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Nov 16 21:00:02 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     Andrew Reilly
>Release:        FreeBSD 6.2-PRERELEASE amd64
>Organization:
>Environment:
System: FreeBSD duncan.reilly.home 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #26: Thu Nov 16 20:24:24 EST 2006 root@duncan.reilly.home:/usr/obj/usr/src/sys/DUNCAN amd64
Hardware is AMD Athlon64-X2 4400 with 1G Ram and /usr striped
across two SATA drives with ccd.  System is 6_STABLE cvsupped
last night.  Qemu was re-built last night after fresh cvsup.

	
>Description:
	Crashes and dumps core.  Gdb says that stopped in
	aio_read:
	#0  0x0000000800d42b5c in aio_read () from /lib/libc.so.6

	Error message on stderr is:
	Bad system call: 12 (core dumped)

>How-To-Repeat:
	Ran these lines:
	qemu-img create disk-c 4G
	qemu -m 256M -cdrom /dev/acd0 -boot d disk-c

	Disk in cdrom drive is (legitimate) Windows XP.

	tried with and without kquemu.ko

	tried with and without -windows2k-hack

>Fix:

	Don't know, sorry.


>Release-Note:
>Audit-Trail:
>Unformatted:



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