RE: btrfs doesn't format eMMC if previous filesystem is ext4

2014-12-29 Thread Ankur Tank
PM To: Ankur Tank Cc: Anand Jain; linux-btrfs@vger.kernel.org Subject: Re: btrfs doesn't format eMMC if previous filesystem is ext4 Am Montag, 29. Dezember 2014, 09:55:13 schrieb Ankur Tank: > Thank you for reply Anand & Matrin, > > Okay I understand the intention now. > I know it&

Re: btrfs doesn't format eMMC if previous filesystem is ext4

2014-12-29 Thread Martin Steigerwald
Am Montag, 29. Dezember 2014, 09:55:13 schrieb Ankur Tank: > Thank you for reply Anand & Matrin, > > Okay I understand the intention now. > I know it's not the forum to address issues related to mkfs commands > But I think, options used should be same across the mkfs.XXX commands. > Another irregu

Re: btrfs doesn't format eMMC if previous filesystem is ext4

2014-12-29 Thread Anand Jain
mkfs.btrf does allow formatting eMMC to btrfs filesytem. Regards, Ankur -Original Message- From: Anand Jain [mailto:anand.j...@oracle.com] Sent: Monday, December 29, 2014 8:21 AM To: Ankur Tank; linux-btrfs@vger.kernel.org Subject: Re: btrfs doesn't format eMMC if previous filesystem

RE: btrfs doesn't format eMMC if previous filesystem is ext4

2014-12-29 Thread Ankur Tank
To: Ankur Tank Cc: Anand Jain; linux-btrfs@vger.kernel.org Subject: Re: btrfs doesn't format eMMC if previous filesystem is ext4 Am Montag, 29. Dezember 2014, 07:15:11 schrieb Ankur Tank: > > -Original Message- > > From: Anand Jain [mailto:anand.j...@oracle.com] > > S

Re: btrfs doesn't format eMMC if previous filesystem is ext4

2014-12-29 Thread Martin Steigerwald
Am Montag, 29. Dezember 2014, 07:15:11 schrieb Ankur Tank: > > -Original Message- > > From: Anand Jain [mailto:anand.j...@oracle.com] > > Sent: Monday, December 29, 2014 8:21 AM > > To: Ankur Tank; linux-btrfs@vger.kernel.org > > Subject: Re: btrfs d

RE: btrfs doesn't format eMMC if previous filesystem is ext4

2014-12-28 Thread Ankur Tank
to:anand.j...@oracle.com] Sent: Monday, December 29, 2014 8:21 AM To: Ankur Tank; linux-btrfs@vger.kernel.org Subject: Re: btrfs doesn't format eMMC if previous filesystem is ext4 On 12/26/2014 11:24 PM, Ankur Tank wrote: > Hi, > > I wanted to test btrfs on the eMMC of beaglebone

Re: btrfs doesn't format eMMC if previous filesystem is ext4

2014-12-28 Thread Anand Jain
On 12/26/2014 11:24 PM, Ankur Tank wrote: Hi, I wanted to test btrfs on the eMMC of beaglebone black based custom board. Precondition: eMMC is formatted with ext4 filesystem Use case: Format eMMC with mkfs.btrfs -L Result: Mkfs.btrfs denies formatting eMMC because its ex

Re: btrfs doesn't format eMMC if previous filesystem is ext4

2014-12-26 Thread Zygo Blaxell
On Fri, Dec 26, 2014 at 03:24:59PM +, Ankur Tank wrote: > I wanted to test btrfs on the eMMC of beaglebone black based custom board. > Precondition: eMMC is formatted with ext4 filesystem > Use case: > Format eMMC with mkfs.btrfs -L > Result: > Mkfs.btrfs denies formatting