Hi Oscar, On Wed, Sep 16, 2020 at 04:09:30PM +0200, Oscar Salvador wrote: > On Wed, Sep 16, 2020 at 09:53:58AM -0400, Aristeu Rozanski wrote: > Can you try the other patch I posted in response to Naoya?
Same thing: [ 369.195056] Soft offlining pfn 0x3fb5bf at process virtual address 0x7ffc84350000 [ 369.195073] page:000000002bb131e4 refcount:1 mapcount:0 mapping:0000000000000000 index:0x7ffc8435 pfn:0x3fb5bf [ 369.195080] anon flags: 0x3ffff80008000e(referenced|uptodate|dirty|swapbacked) [ 369.202131] raw: 003ffff80008000e 5deadbeef0000100 5deadbeef0000122 c000003fda1c7431 [ 369.202137] raw: 000000007ffc8435 0000000000000000 00000001ffffffff c000003fd63af000 [ 369.202141] page dumped because: page_handle_poison [ 369.202145] page->mem_cgroup:c000003fd63af000 [ 369.215055] page_handle_poison: hugepage_or_freepage failed�n [ 369.215057] __soft_offline_page: page_handle_poison -EBUSY [ 369.215068] page:000000002bb131e4 refcount:3 mapcount:0 mapping:00000000f6ca3f32 index:0x5c pfn:0x3fb5bf [ 369.215110] aops:xfs_address_space_operations [xfs] ino:49f9c5f dentry name:"messages" [ 369.215117] flags: 0x3ffff800002008(dirty|private) [ 369.215121] raw: 003ffff800002008 5deadbeef0000100 5deadbeef0000122 c000003fadd3daa8 [ 369.215127] raw: 000000000000005c c000003fd9497c20 00000003ffffffff c000003fd1143000 [ 369.215132] page dumped because: __soft_offline_page after migrate [ 369.215136] page->mem_cgroup:c000003fd1143000 -- Aristeu
