RE: mount default minor version behavior

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> > I don't think so. Right now users know that if they don't use a minor
> > version then they'll be getting a v4.0 mount. I think we should keep
> > this behavior so we don't accidentally break people's configuration.
> >
> 
> This would be inconsistent and there for unexpected.
> 
> What you suggest is:
> * if user specifies no version then start with 4.1, work down to supported
> version
> * if user specifies major=4 only try 4.0
> * if user specifies major.minor only try major.minor
> 
> I think a more expect behavior would be:
> * if user specifies no version then start with 4.1, work down to supported
> version
> * if user specifies major=4 start with 4.1 til 4.0
> * if user specifies major.minor only try major.minor
> 
> The preferred (implicit) minor is 1 in all cases
> 
> The question is did users of major=4 meant 4.0 and were lazy to type ".0"
> or did they mean "don't try 3 or 2"

Have we always allowed specifying 4.0? Or was there a time when you could only specify 4 (meaning 4.0)?

If the latter, then backwards compatibility suggests 4 should mean 4.0.

> Current system compatibility is already changing by moving all case 1 above
> from 4.0 to 4.1 by the next yum update. I think it would be reasonable to also
> change case 2. And have a consistent semantics.

Frank


--
To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Filesystem Development]     [Linux USB Development]     [Linux Media Development]     [Video for Linux]     [Linux NILFS]     [Linux Audio Users]     [Yosemite Info]     [Linux SCSI]

  Powered by Linux