Re: HAMMER Update - 16-July-2008

2008-07-17 Thread Matthew Dillon
I've committed most of the 'lets pull the USB cord and see what happens' work. I've also committed a ton of HAMMER work that allows it to handle catastrophic I/O errors (aka the same pulling of the USB cord) and still be able to umount and remount the sucker. CAM still ha

Re: HAMMER Update - 16-July-2008

2008-07-17 Thread Matthew Dillon
:Now that you brought it up -- what would you expect to happen if :you did pull the power plug? : If you physically power down a hard drive by pulling its power plug, and it happens to have been writing at th etime, you have a very good chance of destroying the disk. This happene

Re: HAMMER Update - 16-July-2008

2008-07-17 Thread walt
Matthew Dillon wrote: ...I'm not pulling the disk's power, just its USB connector :-) -Matt Now that you brought it up -- what would you expect to happen if you did pull the power plug?

Re: HAMMER Update - 16-July-2008

2008-07-17 Thread Justin C. Sherrill
On Thu, July 17, 2008 3:06 am, Rahul Siddharthan wrote: > Anyway, I'm seriously considering DragonFly for a new machine, which I > think I should get in around a month. Will at least give the livecd > a spin. If you wait about 5 weeks, Louisa Luciani's Summer of Code project is focused on creati

Re: HAMMER Update - 16-July-2008

2008-07-17 Thread Rahul Siddharthan
Matthew Dillon wrote: >It's kinda fun. I'm testing it by taking an external USB2 hard drive >and mounting it w/ HAMMER, then unplugging it in the middle of a big >cpdup. I've found a couple of panics in CAM related to the device >going away unexpectedly, and stuff like that, which