From mboxrd@z Thu Jan 1 00:00:00 1970 Received: by fg-out-1718.google.com with SMTP id e12so2091510fga.4 for ; Tue, 05 Feb 2008 14:29:35 -0800 (PST) Message-ID: <6101e8c40802051429r2942f8a7g5aa28b147603b669@mail.gmail.com> Date: Tue, 5 Feb 2008 23:29:35 +0100 From: "Oliver Pinter" Subject: Re: [2.6.24 REGRESSION] BUG: Soft lockup - with VFS In-Reply-To: <20080205141944.773140a1.zaitcev@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <6101e8c40801280031v1a860e90gfb3992ae5db37047@mail.gmail.com> <20080204213911.1bcbaf66.akpm@linux-foundation.org> <1202219216.27371.24.camel@moss-spartans.epoch.ncsc.mil> <20080205104028.190192b1.akpm@linux-foundation.org> <6101e8c40802051115v12d3c02br24873ef1014dbea9@mail.gmail.com> <6101e8c40802051321l13268239m913fd90f56891054@mail.gmail.com> <6101e8c40802051348w2250e593x54f777bb771bd903@mail.gmail.com> <20080205140506.c6354490.akpm@linux-foundation.org> <20080205141944.773140a1.zaitcev@redhat.com> Sender: owner-linux-mm@kvack.org Return-Path: To: Pete Zaitcev Cc: Andrew Morton , Linux Kernel , linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, James Morris , linux-usb@vger.kernel.org List-ID: i reverted this commit 7d699bafe258ebd8f9b4ec182c554200b369a504 , and now compile ... On 2/5/08, Pete Zaitcev wrote: > On Tue, 5 Feb 2008 14:05:06 -0800, Andrew Morton > wrote: > > > Looks like you deadlocked in ub_request_fn(). I assume that you were > using > > ub.c in 2.6.23 and that it worked OK? If so, we broke it, possibly via > > changes to the core block layer. > > > > I think ub.c is basically abandoned in favour of usb-storage. If so, > > perhaps we should remove or disble ub.c? > > Actually I think it may be an argument for keeping ub, if ub exposes > a bug in the __blk_end_request. I'll look at the head of the thread > and see if Mr. Pinter has hit anything related to Mr. Ueda's work. > > -- Pete > -- Thanks, Oliver -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org