On Thu, Sep 14, 2017 at 07:56:16PM +0800, GeneBlue wrote: > Hi: > ext4_fill_super+0x8670/0xa720 fs/ext4/super.c:4005 > mount_bdev+0x2d7/0x390 fs/super.c:1119 > ext4_mount+0x34/0x40 fs/ext4/super.c:5683 > mount_fs+0x9d/0x2d0 fs/super.c:1222 > vfs_kern_mount+0x7a/0x3f0 fs/namespace.c:977 > do_new_mount fs/namespace.c:2454 [inline] > do_mount+0x3d6/0x2710 fs/namespace.c:2776 > SYSC_mount fs/namespace.c:2992 [inline] > SyS_mount+0xab/0x120 fs/namespace.c:2969 > do_mount_root init/do_mounts.c:366 [inline] > mount_block_root+0x3a2/0x5ec init/do_mounts.c:396 > mount_root+0x1b5/0x1e5 init/do_mounts.c:541 > prepare_namespace+0x18f/0x1cc init/do_mounts.c:600 > kernel_init_freeable+0x52d/0x54b init/main.c:1075 > kernel_init+0x13/0x170 init/main.c:984 > ret_from_fork+0x2a/0x40 arch/x86/entry/entry_64.S:425 What kernel version, what did you do to provoke this (do you have a clean repro), etc.? - Ted
