https://bugzilla.kernel.org/show_bug.cgi?id=202127 --- Comment #26 from daimh@xxxxxxxxx --- mount -o noalign or mount -o sunit=,swidth doesn't work. Here is the commands. ########old kernel [root@watsons-s1 ~]# uname -a Linux watsons-s1.mbni.org 4.17.14-arch1-1-ARCH #1 SMP PREEMPT Thu Aug 9 11:56:50 UTC 2018 x86_64 GNU/Linux [root@watsons-s1 ~]# mkfs.xfs -V mkfs.xfs version 4.17.0 [root@watsons-s1 ~]# mkfs.xfs -f /dev/sda meta-data=/dev/sda isize=512 agcount=557, agsize=268434944 blks = sectsz=4096 attr=2, projid32bit=1 = crc=1 finobt=1, sparse=1, rmapbt=0 = reflink=0 data = bsize=4096 blocks=149409103872, imaxpct=1 = sunit=256 swidth=64 blks naming =version 2 bsize=4096 ascii-ci=0, ftype=1 log =internal log bsize=4096 blocks=521728, version=2 = sectsz=4096 sunit=1 blks, lazy-count=1 realtime =none extsz=4096 blocks=0, rtextents=0 ############new kernel [root@watsons-s1 ~]# uname -a Linux watsons-s1.mbni.org 4.20.3-arch1-1-ARCH #1 SMP PREEMPT Wed Jan 16 22:38:58 UTC 2019 x86_64 GNU/Linux [root@watsons-s1 ~]# mkfs.xfs -V mkfs.xfs version 4.19.0 [root@watsons-s1 ~]# mount -t xfs -o noalign /dev/sda /treehouse/watsons_lab/s1/ mount: /treehouse/watsons_lab/s1: mount(2) system call failed: Structure needs cleaning. [root@watsons-s1 ~]# dmesg [ 289.750470] XFS (sda): SB stripe unit sanity check failed [ 289.750564] XFS (sda): Metadata corruption detected at xfs_sb_read_verify+0x106/0x180 [xfs], xfs_sb block 0xffffffffffffffff [ 289.752487] XFS (sda): Unmount and run xfs_repair [ 289.753980] XFS (sda): First 128 bytes of corrupted metadata buffer: [ 289.755393] 00000000: 58 46 53 42 00 00 10 00 00 00 00 22 c9 7a 00 00 XFSB.......".z.. [ 289.756787] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 289.758168] 00000020: 85 3d da cd 25 7c 48 e3 a7 56 b2 4c 8c d2 d5 35 .=..%|H..V.L...5 [ 289.759551] 00000030: 00 00 00 11 60 00 00 08 00 00 00 00 00 00 08 00 ....`........... [ 289.760939] 00000040: 00 00 00 00 00 00 08 01 00 00 00 00 00 00 08 02 ................ [ 289.762308] 00000050: 00 00 00 01 0f ff fe 00 00 00 02 2d 00 00 00 00 ...........-.... [ 289.763670] 00000060: 00 07 f6 00 bd a5 10 00 02 00 00 08 00 00 00 00 ................ [ 289.765016] 00000070: 00 00 00 00 00 00 00 00 0c 0c 09 03 1c 00 00 01 ................ [ 289.766432] XFS (sda): SB validate failed with error -117. [root@watsons-s1 ~]# mount -t xfs -o sunit=256,swidth=64 /dev/sda /treehouse/watsons_lab/s1/ mount: /treehouse/watsons_lab/s1: wrong fs type, bad option, bad superblock on /dev/sda, missing codepage or helper program, or other error. [root@watsons-s1 ~]# dmesg [ 316.159473] XFS (sda): stripe width (64) must be a multiple of the stripe unit (256) -- You are receiving this mail because: You are watching the assignee of the bug.
