Re: [PATCH] kill hotplug init/exit section annotations

2008-01-31 Thread Chris Wedgwood
On Thu, Jan 31, 2008 at 07:55:43PM +0200, Adrian Bunk wrote: > Who was talking about laptops? If laptops are mostly MP these days, then 'desktops' and 'servers' certainly are --- so pretty much everyone needs CPU hotplug. - To unsubscribe from this list: send the line "unsubscribe linux-scsi" i

Re: [PATCH] kill hotplug init/exit section annotations

2008-01-31 Thread Chris Wedgwood
On Thu, Jan 31, 2008 at 07:14:36PM +0200, Adrian Bunk wrote: > > cpuhotplug is required for suspend/resume. > > Not on UP computers. those are less and less common now, most modern laptops are dual core - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a messa

Re: impact of 4k sector size on the IO & FS stack

2007-03-12 Thread Chris Wedgwood
On Tue, Mar 13, 2007 at 01:11:44AM -0400, Andreas Dilger wrote: > I'd guess a vast majority of IO will have the end similarly > misaligned as the start. Very little filesystem IO is 512 bytes, > possibly excluding XFS in an unusual mode. XFS (mkfs.xfs) can be told what the native sector size is

Re: end to end error recovery musings

2007-02-24 Thread Chris Wedgwood
On Fri, Feb 23, 2007 at 09:32:29PM -0500, Theodore Tso wrote: > And having a way of making this list available to both the > filesystem and to a userspace utility, so they can more easily deal > with doing a forced rewrite of the bad sector, after determining > which file is involved and perhaps d