Date: Wed, 19 Jun 2002 03:11:16 -0600 From: Scott Long <scott_long@btc.adaptec.com> To: kai ouyang <oykai@msn.com> Cc: current@freebsd.org Subject: Re: open panic? Message-ID: <20020619091115.GA42793@hollin.btc.adaptec.com> In-Reply-To: <OE3554bGY1mqGTPXvDM00026788@hotmail.com> References: <OE3554bGY1mqGTPXvDM00026788@hotmail.com>
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On Wed, Jun 19, 2002 at 04:59:19PM +0800, kai ouyang wrote: > Hi, everybody > I am transfering the RAIDFrame from FreeBSD4.x to Current. That's funny, so am I =-) > Now I can config the RAIDFrame. I have some problems about 'open'. > When I configed a raid device(raid0), I can see the process by 'ps ax'. > > #ps ax|grep raid > 215 ?? DL 0:00.00 (raid) > > I am trying to open the device again(by the open function), the box is > panic. So I can not do anything to the device. > I am puzzled about that. if open is fail, it should return error. Why > panic? > Have you the similar problem? > > Fatal trap 12: page fault while in kernel mode Have you taken the proper steps to handle Giant in the RAIDframe kernel thread? That said, I'm getting close to having -current RAIDframe patches available. It's starting to work well on my system, and I'm squashing Witness warnings as they come up. Scott > > > > Best Regards > Ouyang Kai > > > > _____ > > ????????????????????MSN Explorer ?????????? http://explorer.msn.com/lccn > <http://explorer.msn.com/lccn>; > > > Hi, everybody > I am transfering the RAIDFrame from FreeBSD4.x to Current. > Now I can config the RAIDFrame. I have some problems about 'open'. > When I configed a raid device(raid0), I can see the process by 'ps ax'. > > #ps ax|grep raid > 215 ?? DL 0:00.00 (raid) > > I am trying to open the device again(by the open function), the box is > panic. So I can not do anything to the device. > I am puzzled about that. if open is fail, it should return error. Why panic? > Have you the similar problem? > > Fatal trap 12: page fault while in kernel mode > > > > Best Regards > Ouyang Kai To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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