Re: BUG: unable to mount btrfs on ppc64 starting from v4.7-rc3 kernel

On Tue, Jun 14, 2016 at 11:24:04AM -0700, Liu Bo wrote: > > [ 1910.048650] BTRFS: device fsid 06813ff6-d585-4c54-b4df-b7d6920d27ba > > devid 1 transid 3 /dev/vda3 > > [ 1913.152085] BTRFS error (device vda3): invalid stripesize 4096 > > [ 1913.154349] BTRFS error (device vda3): superblock

Re: BUG: unable to mount btrfs on ppc64 starting from v4.7-rc3 kernel

Hi, On Tue, Jun 14, 2016 at 07:13:22PM +0800, Eryu Guan wrote: > Hi, > > I'm unable to mount btrfs on ppc64 hosts and other hosts with 64k > pagesize(like aarch64, ppc64le). It seems that it's commit 99e3ecfcb9f4 > ("Btrfs: add more validation checks for superblock") introduced this > failure,

BUG: unable to mount btrfs on ppc64 starting from v4.7-rc3 kernel

Hi, I'm unable to mount btrfs on ppc64 hosts and other hosts with 64k pagesize(like aarch64, ppc64le). It seems that it's commit 99e3ecfcb9f4 ("Btrfs: add more validation checks for superblock") introduced this failure, btrfs fails stripesize check. [root@ibm-p8-kvm-09-guest-06 btrfs-progs]#