cvs commit: src/sys/cam/scsi scsi_sg.c scsi_sg.h
Makefile src/sys/conf NOTES files src/sys/compat/linux linux_ioctl.c
scottl at samsco.org
Sun Apr 8 01:37:51 UTC 2007
Larry Rosenman wrote:
> On Sat, 7 Apr 2007, Scott Long wrote:
>> To tell you the truth, the SG device has one of the worst programming
>> interfaces that I've ever seen. Even the various official docs on it
>> complain about how bad it is. I've written apps for CAM, including a
>> swiss-army-knife java-based management app, and CAM is vastly superior.
>> I tried porting the app to linux and gave up due to how limited and
>> unpleasant it was. From the kernel side, it's even scarier.
>> But beyond that, the work I committed here was about opening up FreeBSD
>> to more storage management opportunities. So I'm happy with whatever
>> anyone wants to do with it that furthers that goal. I'd like to see
>> the native interface be used as a bridge to help introduce programmers
>> to FreeBSD and CAM; if the sg3_utils package is a step in that
>> direction or if it provides tools that camcontrol doesn't, then go for
> I assume that this is NOT a MFC candidate? (Since I think I may have been
> at least part of the genesis of the request from Roman).
There's no reason not to merge it to 6.x; it doesn't change any existing
functionality or interfaces. What I'd like is for people to play with
it for a few weeks and help fill in some of the pieces that are still
missing. Once it's a little more mature, it can be merged back.
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