Re: feature request: consider rw subvols ro for send when volume is mounted ro

2014-07-24 Thread David Sterba
On Wed, Jul 23, 2014 at 01:47:36PM -0700, Zach Brown wrote: On Wed, Jul 23, 2014 at 02:10:29PM -0600, Chris Murphy wrote: The use case is when it's possible to mount a Btrfs volume ro, but not rw. Example, a situation where # mount -o degraded /dev/sdb /mnt [ 71.064352] BTRFS info

feature request: consider rw subvols ro for send when volume is mounted ro

2014-07-23 Thread Chris Murphy
The use case is when it's possible to mount a Btrfs volume ro, but not rw. Example, a situation where # mount -o degraded /dev/sdb /mnt [ 71.064352] BTRFS info (device sdb): allowing degraded mounts [ 71.064812] BTRFS info (device sdb): enabling auto recovery [ 71.065210] BTRFS info

Re: feature request: consider rw subvols ro for send when volume is mounted ro

2014-07-23 Thread Zach Brown
On Wed, Jul 23, 2014 at 02:10:29PM -0600, Chris Murphy wrote: The use case is when it's possible to mount a Btrfs volume ro, but not rw. Example, a situation where # mount -o degraded /dev/sdb /mnt [ 71.064352] BTRFS info (device sdb): allowing degraded mounts [ 71.064812] BTRFS info

Re: feature request: consider rw subvols ro for send when volume is mounted ro

2014-07-23 Thread Duncan
Zach Brown posted on Wed, 23 Jul 2014 13:47:36 -0700 as excerpted: On Wed, Jul 23, 2014 at 02:10:29PM -0600, Chris Murphy wrote: The use case is when it's possible to mount a Btrfs volume ro, but not rw. Example, a situation where # mount -o degraded /dev/sdb /mnt [...] BTRFS: too many