Re: [PATCH] nfs-util: Add cache_flush in mountd UMNT procedure.

2012-07-27 Thread Namjae Jeon
>> Hi James. >> I have a question. >> If we found the method to notify nfs when unplugging device, > Hi James. > What's that? I need to check more... > >> Can nfsd >> flush only entry of usb mount ? > > Hm, I don't think there's anything that does that now. But I think if > you look it up and set

Re: [PATCH] nfs-util: Add cache_flush in mountd UMNT procedure.

2012-07-24 Thread J. Bruce Fields
On Thu, Jul 12, 2012 at 07:43:49AM +0900, Namjae Jeon wrote: > 2012/7/12, Namjae Jeon : > > 2012/7/11, J. Bruce Fields : > >> On Wed, Jul 11, 2012 at 01:10:53PM +0900, Namjae Jeon wrote: > >>> 2012/7/10, J. Bruce Fields : > >>> > On Sat, Jul 07, 2012 at 11:17:39PM -0400, Namjae Jeon wrote: > >>> >>

Re: [PATCH] nfs-util: Add cache_flush in mountd UMNT procedure.

2012-07-11 Thread Namjae Jeon
2012/7/12, Namjae Jeon : > 2012/7/11, J. Bruce Fields : >> On Wed, Jul 11, 2012 at 01:10:53PM +0900, Namjae Jeon wrote: >>> 2012/7/10, J. Bruce Fields : >>> > On Sat, Jul 07, 2012 at 11:17:39PM -0400, Namjae Jeon wrote: >>> >> For removing storage device - user needs to safely un-mount the >>> >> d

Re: [PATCH] nfs-util: Add cache_flush in mountd UMNT procedure.

2012-07-11 Thread Namjae Jeon
2012/7/11, J. Bruce Fields : > On Wed, Jul 11, 2012 at 01:10:53PM +0900, Namjae Jeon wrote: >> 2012/7/10, J. Bruce Fields : >> > On Sat, Jul 07, 2012 at 11:17:39PM -0400, Namjae Jeon wrote: >> >> For removing storage device - user needs to safely un-mount the device >> >> and then eject. But if 'EB

Re: [PATCH] nfs-util: Add cache_flush in mountd UMNT procedure.

2012-07-11 Thread J. Bruce Fields
On Wed, Jul 11, 2012 at 01:10:53PM +0900, Namjae Jeon wrote: > 2012/7/10, J. Bruce Fields : > > On Sat, Jul 07, 2012 at 11:17:39PM -0400, Namjae Jeon wrote: > >> For removing storage device - user needs to safely un-mount the device > >> and then eject. But if 'EBUSY' occurs in umount then it will

Re: [PATCH] nfs-util: Add cache_flush in mountd UMNT procedure.

2012-07-10 Thread Namjae Jeon
2012/7/10, J. Bruce Fields : > On Sat, Jul 07, 2012 at 11:17:39PM -0400, Namjae Jeon wrote: >> For removing storage device - user needs to safely un-mount the device >> and then eject. But if 'EBUSY' occurs in umount then it will create >> confusion for the user as it will mean some I/O is in progr

Re: [PATCH] nfs-util: Add cache_flush in mountd UMNT procedure.

2012-07-10 Thread J. Bruce Fields
On Sat, Jul 07, 2012 at 11:17:39PM -0400, Namjae Jeon wrote: > For removing storage device - user needs to safely un-mount the device > and then eject. But if 'EBUSY' occurs in umount then it will create > confusion for the user as it will mean some I/O is in progress - and > won't allow user to sa