https://bugzilla.kernel.org/show_bug.cgi?id=195561 --- Comment #25 from James tao (tao1hua@xxxxxxxxxx) --- I am working on Broadcom ARM chipset base on Android 7.0. I met the same problem. and the kernel version is 4.1.20. I set a tf card as "internal share storage". When I try to copy a file(file size must more than 2.3G) from data partition to sdcard(the filesystem of tf card is ext4). cp /data/xxx.data /sdcard/ the Kernel print log: [ 982.761411] EXT4-fs error (device dm-1): ext4_validate_block_bitmap:380: comm kworker/u4:2: bg 17: block 557056: invalid block bitmap [ 982.815546] EXT4-fs (dm-1): Remounting filesystem read-only TF card mount as readonly. -- You are receiving this mail because: You are watching the assignee of the bug.
