ioctl(BTRFS_IOC_FS_INFO) returns num_devices which does not
count seed device. num_devices is used to calculate
the number of slots during the ioctl(BTRFS_IOC_DEV_INFO)
but ioctl(BTRFS_IOC_DEV_INFO) would count seed devices as well.
Due to this miss match btrfs_progs get_fs_info() hits the bug..
Hello Anand,
I agree we can export @total_devices to fix 'btrfs file show' problem.
This patch addressed two problem, it is better to split it into two patches.
Could you please resend the patch, at least we should fix 'btrfs file show'
problem firstly.
Thanks,
Wang
On 03/07/2014 11:48 PM, Ana
Hello Wang,
sure will do. Thanks for the comments.
Anand
On 13/05/14 17:17, Wang Shilong wrote:
Hello Anand,
I agree we can export @total_devices to fix 'btrfs file show' problem.
This patch addressed two problem, it is better to split it into two
patches.
Could you please resend the patch
Wang,
After a much of investigation on this, I think I found a
better approach to fix this. Can you kindly comment on
patch
[PATCH] btrfs: ioctl BTRFS_IOC_FS_INFO and BTRFS_IOC_DEV_INFO
miss-matched with slots
Thanks,
Anand
On 14/05/14 16:30, Anand Jain wrote:
Hello Wang,
sure will
