http://oss.sgi.com/bugzilla/show_bug.cgi?id=345
Summary: Memory allocation failure
Product: Linux XFS
Version: Current
Platform: All
OS/Version: Linux
Status: NEW
Severity: normal
Priority: High
Component: XFS kernel code
AssignedTo: xfs-master@xxxxxxxxxxx
ReportedBy: xfs@xxxxxxxxxxxxxxxx
Jul 11 03:58:08 blaster java: page allocation failure. order:4, mode:0x50
Jul 11 03:58:08 blaster [<c0104cae>] dump_stack+0x1e/0x20
Jul 11 03:58:08 blaster [<c01315a9>] __alloc_pages+0x2b9/0x320
Jul 11 03:58:08 blaster [<c0131632>] __get_free_pages+0x22/0x50
Jul 11 03:58:08 blaster [<c01347ad>] kmem_getpages+0x1d/0xc0
Jul 11 03:58:08 blaster [<c013529a>] cache_grow+0x8a/0x1e0
Jul 11 03:58:08 blaster [<c0135529>] cache_alloc_refill+0x139/0x1f0
Jul 11 03:58:08 blaster [<c0135a7c>] __kmalloc+0x6c/0x80
Jul 11 03:58:08 blaster [<c02b32d1>] kmem_alloc+0x51/0xb0
Jul 11 03:58:08 blaster [<c02b33e1>] kmem_realloc+0x21/0x90
Jul 11 03:58:08 blaster [<c028820d>] xfs_iext_realloc+0x10d/0x160
Jul 11 03:58:08 blaster [<c025e31f>] xfs_bmap_insert_exlist+0x2f/0xe0
Jul 11 03:58:08 blaster [<c025b728>] xfs_bmap_add_extent_hole_delay+0x2e8/0x4b0
Jul 11 03:58:08 blaster [<c02593a0>] xfs_bmap_add_extent+0x360/0x400
Jul 11 03:58:08 blaster [<c02601de>] xfs_bmapi+0x5de/0x13d0
Jul 11 03:58:08 blaster [<c02a8552>] xfs_iomap_write_delay+0x532/0x7d0
Jul 11 03:58:08 blaster [<c02a794e>] xfs_iomap+0x2be/0x490
Jul 11 03:58:08 blaster [<c02aa0a1>] linvfs_get_block_core+0x91/0x260
Jul 11 03:58:08 blaster [<c02aa2ee>] linvfs_get_block_sync+0x3e/0x40
Jul 11 03:58:08 blaster [<c014a8e3>] __block_prepare_write+0x1a3/0x360
Jul 11 03:58:08 blaster [<c014b1c2>] block_prepare_write+0x32/0x40
Jul 11 03:58:08 blaster [<c012f432>] generic_file_aio_write_nolock+0x342/0xab0
Jul 11 03:58:08 blaster [<c02aed11>] xfs_write+0x241/0x790
Jul 11 03:58:08 blaster [<c02aa95b>] linvfs_write+0x9b/0x110
Jul 11 03:58:08 blaster [<c01479a9>] do_sync_write+0x89/0xc0
Jul 11 03:58:08 blaster [<c0147a80>] vfs_write+0xa0/0x120
Jul 11 03:58:08 blaster [<c0147b9f>] sys_write+0x3f/0x60
Jul 11 03:58:08 blaster [<c0103ee3>] syscall_call+0x7/0xb
Jul 11 03:58:08 blaster
Jul 11 03:58:08 blaster java: page allocation failure. order:4, mode:0x50
Jul 11 03:58:08 blaster [<c0104cae>] dump_stack+0x1e/0x20
Jul 11 03:58:08 blaster [<c01315a9>] __alloc_pages+0x2b9/0x320
Jul 11 03:58:08 blaster [<c0131632>] __get_free_pages+0x22/0x50
Jul 11 03:58:08 blaster [<c01347ad>] kmem_getpages+0x1d/0xc0
Jul 11 03:58:08 blaster [<c013529a>] cache_grow+0x8a/0x1e0
Jul 11 03:58:08 blaster [<c0135529>] cache_alloc_refill+0x139/0x1f0
Jul 11 03:58:08 blaster [<c0135a7c>] __kmalloc+0x6c/0x80
Jul 11 03:58:08 blaster [<c02b32d1>] kmem_alloc+0x51/0xb0
Jul 11 03:58:08 blaster [<c02b33e1>] kmem_realloc+0x21/0x90
Jul 11 03:58:08 blaster [<c028820d>] xfs_iext_realloc+0x10d/0x160
Jul 11 03:58:08 blaster [<c025e31f>] xfs_bmap_insert_exlist+0x2f/0xe0
Jul 11 03:58:08 blaster [<c025b728>] xfs_bmap_add_extent_hole_delay+0x2e8/0x4b0
Jul 11 03:58:08 blaster [<c02593a0>] xfs_bmap_add_extent+0x360/0x400
Jul 11 03:58:08 blaster [<c02601de>] xfs_bmapi+0x5de/0x13d0
Jul 11 03:58:08 blaster [<c02a8552>] xfs_iomap_write_delay+0x532/0x7d0
Jul 11 03:58:08 blaster [<c02a794e>] xfs_iomap+0x2be/0x490
Jul 11 03:58:08 blaster [<c02aa0a1>] linvfs_get_block_core+0x91/0x260
Jul 11 03:58:08 blaster [<c02aa2ee>] linvfs_get_block_sync+0x3e/0x40
Jul 11 03:58:08 blaster [<c014a8e3>] __block_prepare_write+0x1a3/0x360
Jul 11 03:58:08 blaster [<c014b1c2>] block_prepare_write+0x32/0x40
Jul 11 03:58:08 blaster [<c012f432>] generic_file_aio_write_nolock+0x342/0xab0
Jul 11 03:58:08 blaster [<c02aed11>] xfs_write+0x241/0x790
Jul 11 03:58:08 blaster [<c02aa95b>] linvfs_write+0x9b/0x110
Jul 11 03:58:08 blaster [<c01479a9>] do_sync_write+0x89/0xc0
Jul 11 03:58:08 blaster [<c0147a80>] vfs_write+0xa0/0x120
Jul 11 03:58:08 blaster [<c0147b9f>] sys_write+0x3f/0x60
Jul 11 03:58:08 blaster [<c0103ee3>] syscall_call+0x7/0xb
Jul 11 03:58:08 blaster
Jul 11 03:58:08 blaster java: page allocation failure. order:4, mode:0x50
Jul 11 03:58:08 blaster [<c0104cae>] dump_stack+0x1e/0x20
Jul 11 03:58:08 blaster [<c01315a9>] __alloc_pages+0x2b9/0x320
Jul 11 03:58:08 blaster [<c0131632>] __get_free_pages+0x22/0x50
Jul 11 03:58:08 blaster [<c01347ad>] kmem_getpages+0x1d/0xc0
Jul 11 03:58:08 blaster [<c013529a>] cache_grow+0x8a/0x1e0
Jul 11 03:58:08 blaster [<c0135529>] cache_alloc_refill+0x139/0x1f0
Jul 11 03:58:08 blaster [<c0135a7c>] __kmalloc+0x6c/0x80
Jul 11 03:58:08 blaster [<c02b32d1>] kmem_alloc+0x51/0xb0
Jul 11 03:58:08 blaster [<c02b33e1>] kmem_realloc+0x21/0x90
Jul 11 03:58:08 blaster [<c028820d>] xfs_iext_realloc+0x10d/0x160
Jul 11 03:58:08 blaster [<c025e31f>] xfs_bmap_insert_exlist+0x2f/0xe0
Jul 11 03:58:08 blaster [<c025b728>] xfs_bmap_add_extent_hole_delay+0x2e8/0x4b0
Jul 11 03:58:08 blaster [<c02593a0>] xfs_bmap_add_extent+0x360/0x400
Jul 11 03:58:08 blaster [<c02601de>] xfs_bmapi+0x5de/0x13d0
Jul 11 03:58:08 blaster [<c02a8552>] xfs_iomap_write_delay+0x532/0x7d0
Jul 11 03:58:08 blaster [<c02a794e>] xfs_iomap+0x2be/0x490
Jul 11 03:58:08 blaster [<c02aa0a1>] linvfs_get_block_core+0x91/0x260
Jul 11 03:58:08 blaster [<c02aa2ee>] linvfs_get_block_sync+0x3e/0x40
Jul 11 03:58:08 blaster [<c014a8e3>] __block_prepare_write+0x1a3/0x360
Jul 11 03:58:08 blaster [<c014b1c2>] block_prepare_write+0x32/0x40
Jul 11 03:58:08 blaster [<c012f432>] generic_file_aio_write_nolock+0x342/0xab0
Jul 11 03:58:08 blaster [<c02aed11>] xfs_write+0x241/0x790
Jul 11 03:58:08 blaster [<c02aa95b>] linvfs_write+0x9b/0x110
Jul 11 03:58:08 blaster [<c01479a9>] do_sync_write+0x89/0xc0
Jul 11 03:58:08 blaster [<c0147a80>] vfs_write+0xa0/0x120
Jul 11 03:58:08 blaster [<c0147b9f>] sys_write+0x3f/0x60
Jul 11 03:58:08 blaster [<c0103ee3>] syscall_call+0x7/0xb
Jul 11 03:58:08 blaster
Jul 11 03:58:09 blaster java: page allocation failure. order:4, mode:0x50
Jul 11 03:58:09 blaster [<c0104cae>] dump_stack+0x1e/0x20
Jul 11 03:58:09 blaster [<c01315a9>] __alloc_pages+0x2b9/0x320
Jul 11 03:58:09 blaster [<c0131632>] __get_free_pages+0x22/0x50
Jul 11 03:58:09 blaster [<c01347ad>] kmem_getpages+0x1d/0xc0
Jul 11 03:58:09 blaster [<c013529a>] cache_grow+0x8a/0x1e0
Jul 11 03:58:09 blaster [<c0135529>] cache_alloc_refill+0x139/0x1f0
Jul 11 03:58:09 blaster [<c0135a7c>] __kmalloc+0x6c/0x80
Jul 11 03:58:09 blaster [<c02b32d1>] kmem_alloc+0x51/0xb0
Jul 11 03:58:09 blaster [<c02b33e1>] kmem_realloc+0x21/0x90
Jul 11 03:58:09 blaster [<c028820d>] xfs_iext_realloc+0x10d/0x160
Jul 11 03:58:09 blaster [<c025e31f>] xfs_bmap_insert_exlist+0x2f/0xe0
Jul 11 03:58:09 blaster [<c025b728>] xfs_bmap_add_extent_hole_delay+0x2e8/0x4b0
Jul 11 03:58:09 blaster [<c02593a0>] xfs_bmap_add_extent+0x360/0x400
Jul 11 03:58:09 blaster [<c02601de>] xfs_bmapi+0x5de/0x13d0
Jul 11 03:58:09 blaster [<c02a8552>] xfs_iomap_write_delay+0x532/0x7d0
Jul 11 03:58:09 blaster [<c02a794e>] xfs_iomap+0x2be/0x490
Jul 11 03:58:09 blaster [<c02aa0a1>] linvfs_get_block_core+0x91/0x260
Jul 11 03:58:09 blaster [<c02aa2ee>] linvfs_get_block_sync+0x3e/0x40
Jul 11 03:58:09 blaster [<c014a8e3>] __block_prepare_write+0x1a3/0x360
Jul 11 03:58:09 blaster [<c014b1c2>] block_prepare_write+0x32/0x40
Jul 11 03:58:09 blaster [<c012f432>] generic_file_aio_write_nolock+0x342/0xab0
Jul 11 03:58:09 blaster [<c02aed11>] xfs_write+0x241/0x790
Jul 11 03:58:09 blaster [<c02aa95b>] linvfs_write+0x9b/0x110
Jul 11 03:58:09 blaster [<c01479a9>] do_sync_write+0x89/0xc0
Jul 11 03:58:09 blaster [<c0147a80>] vfs_write+0xa0/0x120
Jul 11 03:58:09 blaster [<c0147b9f>] sys_write+0x3f/0x60
Jul 11 03:58:09 blaster [<c0103ee3>] syscall_call+0x7/0xb
Jul 11 03:58:09 blaster
Jul 11 03:58:09 blaster java: page allocation failure. order:4, mode:0x50
Jul 11 03:58:09 blaster [<c0104cae>] dump_stack+0x1e/0x20
Jul 11 03:58:09 blaster [<c01315a9>] __alloc_pages+0x2b9/0x320
Jul 11 03:58:09 blaster [<c0131632>] __get_free_pages+0x22/0x50
Jul 11 03:58:09 blaster [<c01347ad>] kmem_getpages+0x1d/0xc0
Jul 11 03:58:09 blaster [<c013529a>] cache_grow+0x8a/0x1e0
Jul 11 03:58:09 blaster [<c0135529>] cache_alloc_refill+0x139/0x1f0
Jul 11 03:58:09 blaster [<c0135a7c>] __kmalloc+0x6c/0x80
Jul 11 03:58:09 blaster [<c02b32d1>] kmem_alloc+0x51/0xb0
Jul 11 03:58:09 blaster [<c02b33e1>] kmem_realloc+0x21/0x90
Jul 11 03:58:09 blaster [<c028820d>] xfs_iext_realloc+0x10d/0x160
Jul 11 03:58:09 blaster [<c025e31f>] xfs_bmap_insert_exlist+0x2f/0xe0
Jul 11 03:58:09 blaster [<c025b728>] xfs_bmap_add_extent_hole_delay+0x2e8/0x4b0
Jul 11 03:58:09 blaster [<c02593a0>] xfs_bmap_add_extent+0x360/0x400
Jul 11 03:58:09 blaster [<c02601de>] xfs_bmapi+0x5de/0x13d0
Jul 11 03:58:09 blaster [<c02a8552>] xfs_iomap_write_delay+0x532/0x7d0
Jul 11 03:58:09 blaster [<c02a794e>] xfs_iomap+0x2be/0x490
Jul 11 03:58:09 blaster [<c02aa0a1>] linvfs_get_block_core+0x91/0x260
Jul 11 03:58:09 blaster [<c02aa2ee>] linvfs_get_block_sync+0x3e/0x40
Jul 11 03:58:09 blaster [<c014a8e3>] __block_prepare_write+0x1a3/0x360
Jul 11 03:58:09 blaster [<c014b1c2>] block_prepare_write+0x32/0x40
Jul 11 03:58:09 blaster [<c012f432>] generic_file_aio_write_nolock+0x342/0xab0
Jul 11 03:58:09 blaster [<c02aed11>] xfs_write+0x241/0x790
Jul 11 03:58:09 blaster [<c02aa95b>] linvfs_write+0x9b/0x110
Jul 11 03:58:09 blaster [<c01479a9>] do_sync_write+0x89/0xc0
Jul 11 03:58:09 blaster [<c0147a80>] vfs_write+0xa0/0x120
Jul 11 03:58:09 blaster [<c0147b9f>] sys_write+0x3f/0x60
Jul 11 03:58:09 blaster [<c0103ee3>] syscall_call+0x7/0xb
Jul 11 03:58:09 blaster
Jul 11 03:58:09 blaster java: page allocation failure. order:4, mode:0x50
Jul 11 03:58:09 blaster [<c0104cae>] dump_stack+0x1e/0x20
Jul 11 03:58:09 blaster [<c01315a9>] __alloc_pages+0x2b9/0x320
Jul 11 03:58:09 blaster [<c0131632>] __get_free_pages+0x22/0x50
Jul 11 03:58:09 blaster [<c01347ad>] kmem_getpages+0x1d/0xc0
Jul 11 03:58:09 blaster [<c013529a>] cache_grow+0x8a/0x1e0
Jul 11 03:58:09 blaster [<c0135529>] cache_alloc_refill+0x139/0x1f0
Jul 11 03:58:09 blaster [<c0135a7c>] __kmalloc+0x6c/0x80
Jul 11 03:58:09 blaster [<c02b32d1>] kmem_alloc+0x51/0xb0
Jul 11 03:58:09 blaster [<c02b33e1>] kmem_realloc+0x21/0x90
Jul 11 03:58:09 blaster [<c028820d>] xfs_iext_realloc+0x10d/0x160
Jul 11 03:58:09 blaster [<c025e31f>] xfs_bmap_insert_exlist+0x2f/0xe0
Jul 11 03:58:09 blaster [<c025b728>] xfs_bmap_add_extent_hole_delay+0x2e8/0x4b0
Jul 11 03:58:09 blaster [<c02593a0>] xfs_bmap_add_extent+0x360/0x400
Jul 11 03:58:09 blaster [<c02601de>] xfs_bmapi+0x5de/0x13d0
Jul 11 03:58:09 blaster [<c02a8552>] xfs_iomap_write_delay+0x532/0x7d0
Jul 11 03:58:09 blaster [<c02a794e>] xfs_iomap+0x2be/0x490
Jul 11 03:58:09 blaster [<c02aa0a1>] linvfs_get_block_core+0x91/0x260
Jul 11 03:58:09 blaster [<c02aa2ee>] linvfs_get_block_sync+0x3e/0x40
Jul 11 03:58:09 blaster [<c014a8e3>] __block_prepare_write+0x1a3/0x360
Jul 11 03:58:09 blaster [<c014b1c2>] block_prepare_write+0x32/0x40
Jul 11 03:58:09 blaster [<c012f432>] generic_file_aio_write_nolock+0x342/0xab0
Jul 11 03:58:09 blaster [<c02aed11>] xfs_write+0x241/0x790
Jul 11 03:58:09 blaster [<c02aa95b>] linvfs_write+0x9b/0x110
Jul 11 03:58:09 blaster [<c01479a9>] do_sync_write+0x89/0xc0
Jul 11 03:58:09 blaster [<c0147a80>] vfs_write+0xa0/0x120
Jul 11 03:58:09 blaster [<c0147b9f>] sys_write+0x3f/0x60
Jul 11 03:58:09 blaster [<c0103ee3>] syscall_call+0x7/0xb
Jul 11 03:58:09 blaster
Jul 11 03:58:09 blaster java: page allocation failure. order:4, mode:0x50
Jul 11 03:58:09 blaster [<c0104cae>] dump_stack+0x1e/0x20
Jul 11 03:58:09 blaster [<c01315a9>] __alloc_pages+0x2b9/0x320
Jul 11 03:58:09 blaster [<c0131632>] __get_free_pages+0x22/0x50
Jul 11 03:58:09 blaster [<c01347ad>] kmem_getpages+0x1d/0xc0
Jul 11 03:58:09 blaster [<c013529a>] cache_grow+0x8a/0x1e0
Jul 11 03:58:09 blaster [<c0135529>] cache_alloc_refill+0x139/0x1f0
Jul 11 03:58:09 blaster [<c0135a7c>] __kmalloc+0x6c/0x80
Jul 11 03:58:09 blaster [<c02b32d1>] kmem_alloc+0x51/0xb0
Jul 11 03:58:09 blaster [<c02b33e1>] kmem_realloc+0x21/0x90
Jul 11 03:58:09 blaster [<c028820d>] xfs_iext_realloc+0x10d/0x160
Jul 11 03:58:09 blaster [<c025e31f>] xfs_bmap_insert_exlist+0x2f/0xe0
Jul 11 03:58:09 blaster [<c025b728>] xfs_bmap_add_extent_hole_delay+0x2e8/0x4b0
Jul 11 03:58:09 blaster [<c02593a0>] xfs_bmap_add_extent+0x360/0x400
Jul 11 03:58:09 blaster [<c02601de>] xfs_bmapi+0x5de/0x13d0
Jul 11 03:58:09 blaster [<c02a8552>] xfs_iomap_write_delay+0x532/0x7d0
Jul 11 03:58:09 blaster [<c02a794e>] xfs_iomap+0x2be/0x490
Jul 11 03:58:09 blaster [<c02aa0a1>] linvfs_get_block_core+0x91/0x260
Jul 11 03:58:09 blaster [<c02aa2ee>] linvfs_get_block_sync+0x3e/0x40
Jul 11 03:58:09 blaster [<c014a8e3>] __block_prepare_write+0x1a3/0x360
Jul 11 03:58:09 blaster [<c014b1c2>] block_prepare_write+0x32/0x40
Jul 11 03:58:09 blaster [<c012f432>] generic_file_aio_write_nolock+0x342/0xab0
Jul 11 03:58:09 blaster [<c02aed11>] xfs_write+0x241/0x790
Jul 11 03:58:09 blaster [<c02aa95b>] linvfs_write+0x9b/0x110
Jul 11 03:58:09 blaster [<c01479a9>] do_sync_write+0x89/0xc0
Jul 11 03:58:09 blaster [<c0147a80>] vfs_write+0xa0/0x120
Jul 11 03:58:09 blaster [<c0147b9f>] sys_write+0x3f/0x60
Jul 11 03:58:09 blaster [<c0103ee3>] syscall_call+0x7/0xb
Jul 11 03:58:09 blaster
Jul 11 03:58:09 blaster java: page allocation failure. order:4, mode:0x50
Jul 11 03:58:09 blaster [<c0104cae>] dump_stack+0x1e/0x20
Jul 11 03:58:09 blaster [<c01315a9>] __alloc_pages+0x2b9/0x320
Jul 11 03:58:09 blaster [<c0131632>] __get_free_pages+0x22/0x50
Jul 11 03:58:09 blaster [<c01347ad>] kmem_getpages+0x1d/0xc0
Jul 11 03:58:09 blaster [<c013529a>] cache_grow+0x8a/0x1e0
Jul 11 03:58:09 blaster [<c0135529>] cache_alloc_refill+0x139/0x1f0
Jul 11 03:58:09 blaster [<c0135a7c>] __kmalloc+0x6c/0x80
Jul 11 03:58:09 blaster [<c02b32d1>] kmem_alloc+0x51/0xb0
Jul 11 03:58:09 blaster [<c02b33e1>] kmem_realloc+0x21/0x90
Jul 11 03:58:09 blaster [<c028820d>] xfs_iext_realloc+0x10d/0x160
Jul 11 03:58:09 blaster [<c025e31f>] xfs_bmap_insert_exlist+0x2f/0xe0
Jul 11 03:58:09 blaster [<c025b728>] xfs_bmap_add_extent_hole_delay+0x2e8/0x4b0
Jul 11 03:58:09 blaster [<c02593a0>] xfs_bmap_add_extent+0x360/0x400
Jul 11 03:58:09 blaster [<c02601de>] xfs_bmapi+0x5de/0x13d0
Jul 11 03:58:09 blaster [<c02a8552>] xfs_iomap_write_delay+0x532/0x7d0
Jul 11 03:58:09 blaster [<c02a794e>] xfs_iomap+0x2be/0x490
Jul 11 03:58:09 blaster [<c02aa0a1>] linvfs_get_block_core+0x91/0x260
Jul 11 03:58:09 blaster [<c02aa2ee>] linvfs_get_block_sync+0x3e/0x40
Jul 11 03:58:09 blaster [<c014a8e3>] __block_prepare_write+0x1a3/0x360
Jul 11 03:58:09 blaster [<c014b1c2>] block_prepare_write+0x32/0x40
Jul 11 03:58:09 blaster [<c012f432>] generic_file_aio_write_nolock+0x342/0xab0
Jul 11 03:58:09 blaster [<c02aed11>] xfs_write+0x241/0x790
Jul 11 03:58:09 blaster [<c02aa95b>] linvfs_write+0x9b/0x110
Jul 11 03:58:09 blaster [<c01479a9>] do_sync_write+0x89/0xc0
Jul 11 03:58:09 blaster [<c0147a80>] vfs_write+0xa0/0x120
Jul 11 03:58:09 blaster [<c0147b9f>] sys_write+0x3f/0x60
Jul 11 03:58:09 blaster [<c0103ee3>] syscall_call+0x7/0xb
Jul 11 03:58:09 blaster
Jul 11 03:58:09 blaster java: page allocation failure. order:4, mode:0x50
Jul 11 03:58:09 blaster [<c0104cae>] dump_stack+0x1e/0x20
Jul 11 03:58:09 blaster [<c01315a9>] __alloc_pages+0x2b9/0x320
Jul 11 03:58:09 blaster [<c0131632>] __get_free_pages+0x22/0x50
Jul 11 03:58:09 blaster [<c01347ad>] kmem_getpages+0x1d/0xc0
Jul 11 03:58:09 blaster [<c013529a>] cache_grow+0x8a/0x1e0
Jul 11 03:58:09 blaster [<c0135529>] cache_alloc_refill+0x139/0x1f0
Jul 11 03:58:09 blaster [<c0135a7c>] __kmalloc+0x6c/0x80
Jul 11 03:58:09 blaster [<c02b32d1>] kmem_alloc+0x51/0xb0
Jul 11 03:58:09 blaster [<c02b33e1>] kmem_realloc+0x21/0x90
Jul 11 03:58:09 blaster [<c028820d>] xfs_iext_realloc+0x10d/0x160
Jul 11 03:58:09 blaster [<c025e31f>] xfs_bmap_insert_exlist+0x2f/0xe0
Jul 11 03:58:09 blaster [<c025b728>] xfs_bmap_add_extent_hole_delay+0x2e8/0x4b0
Jul 11 03:58:09 blaster [<c02593a0>] xfs_bmap_add_extent+0x360/0x400
Jul 11 03:58:09 blaster [<c02601de>] xfs_bmapi+0x5de/0x13d0
Jul 11 03:58:09 blaster [<c02a8552>] xfs_iomap_write_delay+0x532/0x7d0
Jul 11 03:58:09 blaster [<c02a794e>] xfs_iomap+0x2be/0x490
Jul 11 03:58:09 blaster [<c02aa0a1>] linvfs_get_block_core+0x91/0x260
Jul 11 03:58:09 blaster [<c02aa2ee>] linvfs_get_block_sync+0x3e/0x40
Jul 11 03:58:09 blaster [<c014a8e3>] __block_prepare_write+0x1a3/0x360
Jul 11 03:58:09 blaster [<c014b1c2>] block_prepare_write+0x32/0x40
Jul 11 03:58:09 blaster [<c012f432>] generic_file_aio_write_nolock+0x342/0xab0
Jul 11 03:58:09 blaster [<c02aed11>] xfs_write+0x241/0x790
Jul 11 03:58:09 blaster [<c02aa95b>] linvfs_write+0x9b/0x110
Jul 11 03:58:09 blaster [<c01479a9>] do_sync_write+0x89/0xc0
Jul 11 03:58:09 blaster [<c0147a80>] vfs_write+0xa0/0x120
Jul 11 03:58:09 blaster [<c0147b9f>] sys_write+0x3f/0x60
Jul 11 03:58:09 blaster [<c0103ee3>] syscall_call+0x7/0xb
Jul 11 03:58:09 blaster
Jul 11 03:58:09 blaster java: page allocation failure. order:4, mode:0x50
Jul 11 03:58:09 blaster [<c0104cae>] dump_stack+0x1e/0x20
Jul 11 03:58:09 blaster [<c01315a9>] __alloc_pages+0x2b9/0x320
Jul 11 03:58:09 blaster [<c0131632>] __get_free_pages+0x22/0x50
Jul 11 03:58:09 blaster [<c01347ad>] kmem_getpages+0x1d/0xc0
Jul 11 03:58:09 blaster [<c013529a>] cache_grow+0x8a/0x1e0
Jul 11 03:58:09 blaster [<c0135529>] cache_alloc_refill+0x139/0x1f0
Jul 11 03:58:09 blaster [<c0135a7c>] __kmalloc+0x6c/0x80
Jul 11 03:58:09 blaster [<c02b32d1>] kmem_alloc+0x51/0xb0
Jul 11 03:58:09 blaster [<c02b33e1>] kmem_realloc+0x21/0x90
Jul 11 03:58:09 blaster [<c028820d>] xfs_iext_realloc+0x10d/0x160
Jul 11 03:58:09 blaster [<c025e31f>] xfs_bmap_insert_exlist+0x2f/0xe0
Jul 11 03:58:09 blaster [<c025b728>] xfs_bmap_add_extent_hole_delay+0x2e8/0x4b0
Jul 11 03:58:09 blaster [<c02593a0>] xfs_bmap_add_extent+0x360/0x400
Jul 11 03:58:09 blaster [<c02601de>] xfs_bmapi+0x5de/0x13d0
Jul 11 03:58:09 blaster [<c02a8552>] xfs_iomap_write_delay+0x532/0x7d0
Jul 11 03:58:09 blaster [<c02a794e>] xfs_iomap+0x2be/0x490
Jul 11 03:58:09 blaster [<c02aa0a1>] linvfs_get_block_core+0x91/0x260
Jul 11 03:58:09 blaster [<c02aa2ee>] linvfs_get_block_sync+0x3e/0x40
Jul 11 03:58:09 blaster [<c014a8e3>] __block_prepare_write+0x1a3/0x360
Jul 11 03:58:09 blaster [<c014b1c2>] block_prepare_write+0x32/0x40
Jul 11 03:58:09 blaster [<c012f432>] generic_file_aio_write_nolock+0x342/0xab0
Jul 11 03:58:09 blaster [<c02aed11>] xfs_write+0x241/0x790
Jul 11 03:58:09 blaster [<c02aa95b>] linvfs_write+0x9b/0x110
Jul 11 03:58:09 blaster [<c01479a9>] do_sync_write+0x89/0xc0
Jul 11 03:58:09 blaster [<c0147a80>] vfs_write+0xa0/0x120
Jul 11 03:58:09 blaster [<c0147b9f>] sys_write+0x3f/0x60
Jul 11 03:58:09 blaster [<c0103ee3>] syscall_call+0x7/0xb
Jul 11 03:58:09 blaster
Jul 11 03:59:20 blaster printk: 20 messages suppressed.
and then it starts again.
I don't know, but the filesystem may have become full at about this time. The
messages stopped once
I removed some files, but I also did a couple of other things which may have
freed RAM.
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