So the setting of SMP has no effect here and looking at the addresses of the bad pointers, there seems to be no obvious pattern in those. Neither the offsets within the inode structure are really showing any suspicious placements. So one step further, I added some code to immediately check after the values are supposed to be set (a v3 in the usual place). Could you check that for me and post the resulting dmesg? Thanks.
So the setting of SMP has no effect here and looking at the addresses of the bad pointers, there seems to be no obvious pattern in those. Neither the offsets within the inode structure are really showing any suspicious placements. So one step further, I added some code to immediately check after the values are supposed to be set (a v3 in the usual place). Could you check that for me and post the resulting dmesg? Thanks.