Date: Mon, 17 Mar 2008 15:08:33 +0000 (UTC) From: D Hill <d.hill@yournetplus.com> To: "Rick C. Petty" <rick-freebsd@kiwi-computer.com> Cc: freebsd-emulation@freebsd.org, Oliver Fromme <olli@lurza.secnetix.de> Subject: Re: qemu coredumps on RELENG_7 Message-ID: <alpine.BSF.1.00.0803171507450.23872@duane.dbq.yournetplus.com> In-Reply-To: <20080317143645.GA79550@keira.kiwi-computer.com> References: <20080317104749.GU10374@deviant.kiev.zoral.com.ua> <200803171346.m2HDkpre042693@lurza.secnetix.de> <20080317143645.GA79550@keira.kiwi-computer.com>
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On Mon, 17 Mar 2008 at 08:36 -0600, rick-freebsd@kiwi-computer.com confabulated: > On Mon, Mar 17, 2008 at 02:46:51PM +0100, Oliver Fromme wrote: >> >> Kostik Belousov wrote: >> > >> > Definitely, >> > kldload aio >> > before running qemu. >> >> Thank you, that seems to solve the problem indeed. >> Is that documented somewhere? It's not in the manpage. >> I think it should be in the manpage ... would have >> saved me quite some time. > > Nope. It should be, or at least qemu should fail to start or at least > print a message instead of just randomly failing. > > I ran into the same problem and only after spending hours trying to get it > to work did I remember to kldload aio. I don't know if this applies. However, I found this in /usr/ports/UPDATING: 20070206: AFFECTS: users of emulators/qemu AUTHOR: nox@FreeBSD.org qemu now uses aio at least for ide dma, so if you get "Invalid system call" crashes that is because aio is not (kld)loaded. ------ _|_ |_| |
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