page allocation failure
From: Dominik Karall
Date: Tue Aug 24 2004 - 15:03:29 EST
hi,
is this a kernel bug, or smbd failure? I think it could be caused by kernel
and less memory. Cause the machine is running with 56MB ram. But IMHO I think
the kernel shouldn't handle it this way. Running 2.6.8-rc4-mm1.
best regards,
dominik
syslog:
Aug 24 15:27:24 debian kernel: cupsd: page allocation failure. order:3,
mode:0x20
Aug 24 15:27:24 debian kernel: Stack pointer is garbage, not printing trace
Aug 24 15:27:24 debian kernel: smbd: page allocation failure. order:3,
mode:0x20
Aug 24 15:27:24 debian kernel: [__alloc_pages+477/784]
__alloc_pages+0x1dd/0x310
Aug 24 15:27:24 debian kernel: [__get_free_pages+24/64]
__get_free_pages+0x18/0x40
Aug 24 15:27:24 debian kernel: [kmem_getpages+25/176] kmem_getpages+0x19/0xb0
Aug 24 15:27:24 debian kernel: [cache_grow+182/400] cache_grow+0xb6/0x190
Aug 24 15:27:24 debian kernel: [cache_alloc_refill+531/592]
cache_alloc_refill+0x213/0x250
Aug 24 15:27:24 debian kernel: [__kmalloc+92/96] __kmalloc+0x5c/0x60
Aug 24 15:27:24 debian kernel: [alloc_skb+65/240] alloc_skb+0x41/0xf0
Aug 24 15:27:24 debian kernel: [skb_copy+40/192] skb_copy+0x28/0xc0
Aug 24 15:27:24 debian kernel: [skb_checksum_help+86/368]
skb_checksum_help+0x56/0x170
Aug 24 15:27:24 debian kernel: [pg0+71789271/1069305856]
ip_nat_fn+0x177/0x2a0 [iptable_nat]
Aug 24 15:27:24 debian kernel: [pg0+71789854/1069305856]
ip_nat_local_fn+0x6e/0xb0 [iptable_nat]
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [nf_iterate+85/160] nf_iterate+0x55/0xa0
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [nf_hook_slow+120/288] nf_hook_slow+0x78/0x120
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [ip_queue_xmit+781/1328]
ip_queue_xmit+0x30d/0x530
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [recalc_task_prio+187/432]
recalc_task_prio+0xbb/0x1b0
Aug 24 15:27:24 debian kernel: [do_IRQ+343/416] do_IRQ+0x157/0x1a0
Aug 24 15:27:24 debian kernel: [common_interrupt+24/32]
common_interrupt+0x18/0x20
Aug 24 15:27:24 debian kernel: [tcp_v4_send_check+3/272]
tcp_v4_send_check+0x3/0x110
Aug 24 15:27:24 debian kernel: [tcp_transmit_skb+984/1760]
tcp_transmit_skb+0x3d8/0x6e0
Aug 24 15:27:24 debian kernel: [buffered_rmqueue+259/528]
buffered_rmqueue+0x103/0x210
Aug 24 15:27:24 debian kernel: [sk_stream_wait_memory+373/496]
sk_stream_wait_memory+0x175/0x1f0
Aug 24 15:27:24 debian kernel: [tcp_write_xmit+326/704]
tcp_write_xmit+0x146/0x2c0
Aug 24 15:27:24 debian kernel: [tcp_sendmsg+4088/4176]
tcp_sendmsg+0xff8/0x1050
Aug 24 15:27:24 debian kernel: [recalc_task_prio+187/432]
recalc_task_prio+0xbb/0x1b0
Aug 24 15:27:24 debian kernel: [inet_sendmsg+74/112] inet_sendmsg+0x4a/0x70
Aug 24 15:27:24 debian kernel: [sock_sendmsg+190/240] sock_sendmsg+0xbe/0xf0
Aug 24 15:27:24 debian kernel: [update_atime+71/176] update_atime+0x47/0xb0
Aug 24 15:27:24 debian kernel: [do_generic_mapping_read+688/1088]
do_generic_mapping_read+0x2b0/0x440
Aug 24 15:27:24 debian kernel: [autoremove_wake_function+0/80]
autoremove_wake_function+0x0/0x50
Aug 24 15:27:24 debian kernel: [file_read_actor+0/240]
file_read_actor+0x0/0xf0
Aug 24 15:27:24 debian kernel: [sockfd_lookup+22/144] sockfd_lookup+0x16/0x90
Aug 24 15:27:24 debian kernel: [sys_sendto+216/272] sys_sendto+0xd8/0x110
Aug 24 15:27:24 debian kernel: [do_select+684/720] do_select+0x2ac/0x2d0
Aug 24 15:27:24 debian kernel: [__pollwait+0/192] __pollwait+0x0/0xc0
Aug 24 15:27:24 debian kernel: [sys_send+51/64] sys_send+0x33/0x40
Aug 24 15:27:24 debian kernel: [sys_socketcall+322/592]
sys_socketcall+0x142/0x250
Aug 24 15:27:24 debian kernel: [do_gettimeofday+26/192]
do_gettimeofday+0x1a/0xc0
Aug 24 15:27:24 debian kernel: [sys_time+22/80] sys_time+0x16/0x50
Aug 24 15:27:24 debian kernel: [syscall_call+7/11] syscall_call+0x7/0xb
Aug 24 15:27:24 debian kernel: smbd: page allocation failure. order:3,
mode:0x20
Aug 24 15:27:24 debian kernel: [__alloc_pages+477/784]
__alloc_pages+0x1dd/0x310
Aug 24 15:27:24 debian kernel: [__get_free_pages+24/64]
__get_free_pages+0x18/0x40
Aug 24 15:27:24 debian kernel: [kmem_getpages+25/176] kmem_getpages+0x19/0xb0
Aug 24 15:27:24 debian kernel: [cache_grow+182/400] cache_grow+0xb6/0x190
Aug 24 15:27:24 debian kernel: [cache_alloc_refill+531/592]
cache_alloc_refill+0x213/0x250
Aug 24 15:27:24 debian kernel: [__kmalloc+92/96] __kmalloc+0x5c/0x60
Aug 24 15:27:24 debian kernel: [alloc_skb+65/240] alloc_skb+0x41/0xf0
Aug 24 15:27:24 debian kernel: [skb_copy+40/192] skb_copy+0x28/0xc0
Aug 24 15:27:24 debian kernel: [skb_checksum_help+86/368]
skb_checksum_help+0x56/0x170
Aug 24 15:27:24 debian kernel: [pg0+71789271/1069305856]
ip_nat_fn+0x177/0x2a0 [iptable_nat]
Aug 24 15:27:24 debian kernel: [pg0+71789854/1069305856]
ip_nat_local_fn+0x6e/0xb0 [iptable_nat]
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [nf_iterate+85/160] nf_iterate+0x55/0xa0
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [nf_hook_slow+120/288] nf_hook_slow+0x78/0x120
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [ip_queue_xmit+781/1328]
ip_queue_xmit+0x30d/0x530
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [preempt_schedule+37/64]
preempt_schedule+0x25/0x40
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [nf_hook_slow+266/288]
nf_hook_slow+0x10a/0x120
Aug 24 15:27:24 debian kernel: [tcp_transmit_skb+984/1760]
tcp_transmit_skb+0x3d8/0x6e0
Aug 24 15:27:24 debian kernel: [tcp_ack_saw_tstamp+24/64]
tcp_ack_saw_tstamp+0x18/0x40
Aug 24 15:27:24 debian kernel: [tcp_write_xmit+326/704]
tcp_write_xmit+0x146/0x2c0
Aug 24 15:27:24 debian kernel: [__tcp_data_snd_check+78/240]
__tcp_data_snd_check+0x4e/0xf0
Aug 24 15:27:24 debian kernel: [__kfree_skb+168/320] __kfree_skb+0xa8/0x140
Aug 24 15:27:24 debian kernel: [tcp_rcv_established+1029/1968]
tcp_rcv_established+0x405/0x7b0
Aug 24 15:27:24 debian kernel: [tcp_v4_do_rcv+240/256]
tcp_v4_do_rcv+0xf0/0x100
Aug 24 15:27:24 debian kernel: [__release_sock+82/128]
__release_sock+0x52/0x80
Aug 24 15:27:24 debian kernel: [release_sock+72/128] release_sock+0x48/0x80
Aug 24 15:27:24 debian kernel: [tcp_sendmsg+1927/4176]
tcp_sendmsg+0x787/0x1050
Aug 24 15:27:24 debian kernel: [recalc_task_prio+187/432]
recalc_task_prio+0xbb/0x1b0
Aug 24 15:27:24 debian kernel: [inet_sendmsg+74/112] inet_sendmsg+0x4a/0x70
Aug 24 15:27:24 debian kernel: [sock_sendmsg+190/240] sock_sendmsg+0xbe/0xf0
Aug 24 15:27:24 debian kernel: [update_atime+71/176] update_atime+0x47/0xb0
Aug 24 15:27:24 debian kernel: [do_generic_mapping_read+688/1088]
do_generic_mapping_read+0x2b0/0x440
Aug 24 15:27:24 debian kernel: [autoremove_wake_function+0/80]
autoremove_wake_function+0x0/0x50
Aug 24 15:27:24 debian kernel: [file_read_actor+0/240]
file_read_actor+0x0/0xf0
Aug 24 15:27:24 debian kernel: [sockfd_lookup+22/144] sockfd_lookup+0x16/0x90
Aug 24 15:27:24 debian kernel: [sys_sendto+216/272] sys_sendto+0xd8/0x110
Aug 24 15:27:24 debian kernel: [do_select+684/720] do_select+0x2ac/0x2d0
Aug 24 15:27:24 debian kernel: [__pollwait+0/192] __pollwait+0x0/0xc0
Aug 24 15:27:24 debian kernel: [sys_send+51/64] sys_send+0x33/0x40
Aug 24 15:27:24 debian kernel: [sys_socketcall+322/592]
sys_socketcall+0x142/0x250
Aug 24 15:27:24 debian kernel: [do_gettimeofday+26/192]
do_gettimeofday+0x1a/0xc0
Aug 24 15:27:24 debian kernel: [sys_time+22/80] sys_time+0x16/0x50
Aug 24 15:27:24 debian kernel: [syscall_call+7/11] syscall_call+0x7/0xb
Aug 24 15:27:24 debian kernel: smbd: page allocation failure. order:3,
mode:0x20
Aug 24 15:27:24 debian kernel: [__alloc_pages+477/784]
__alloc_pages+0x1dd/0x310
Aug 24 15:27:24 debian kernel: [__get_free_pages+24/64]
__get_free_pages+0x18/0x40
Aug 24 15:27:24 debian kernel: [kmem_getpages+25/176] kmem_getpages+0x19/0xb0
Aug 24 15:27:24 debian kernel: [cache_grow+182/400] cache_grow+0xb6/0x190
Aug 24 15:27:24 debian kernel: [cache_alloc_refill+531/592]
cache_alloc_refill+0x213/0x250
Aug 24 15:27:24 debian kernel: [__kmalloc+92/96] __kmalloc+0x5c/0x60
Aug 24 15:27:24 debian kernel: [alloc_skb+65/240] alloc_skb+0x41/0xf0
Aug 24 15:27:24 debian kernel: [skb_copy+40/192] skb_copy+0x28/0xc0
Aug 24 15:27:24 debian kernel: [skb_checksum_help+86/368]
skb_checksum_help+0x56/0x170
Aug 24 15:27:24 debian kernel: [pg0+71789271/1069305856]
ip_nat_fn+0x177/0x2a0 [iptable_nat]
Aug 24 15:27:24 debian kernel: [pg0+71789854/1069305856]
ip_nat_local_fn+0x6e/0xb0 [iptable_nat]
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [nf_iterate+85/160] nf_iterate+0x55/0xa0
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [nf_hook_slow+120/288] nf_hook_slow+0x78/0x120
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [ip_queue_xmit+781/1328]
ip_queue_xmit+0x30d/0x530
Aug 24 15:27:24 debian kernel: [dst_output+0/32] dst_output+0x0/0x20
Aug 24 15:27:24 debian kernel: [tcp_transmit_skb+984/1760]
tcp_transmit_skb+0x3d8/0x6e0
Aug 24 15:27:24 debian kernel: [tcp_ack_saw_tstamp+24/64]
tcp_ack_saw_tstamp+0x18/0x40
Aug 24 15:27:24 debian kernel: [smp_apic_timer_interrupt+42/160]
smp_apic_timer_interrupt+0x2a/0xa0
Aug 24 15:27:24 debian kernel: [apic_timer_interrupt+26/32]
apic_timer_interrupt+0x1a/0x20
Aug 24 15:27:24 debian kernel: [tcp_v4_send_check+177/272]
tcp_v4_send_check+0xb1/0x110
Aug 24 15:27:24 debian kernel: [tcp_cwnd_restart+35/256]
tcp_cwnd_restart+0x23/0x100
Aug 24 15:27:24 debian kernel: [tcp_transmit_skb+984/1760]
tcp_transmit_skb+0x3d8/0x6e0
Aug 24 15:27:24 debian kernel: [buffered_rmqueue+259/528]
buffered_rmqueue+0x103/0x210
Aug 24 15:27:24 debian kernel: [tcp_write_xmit+326/704]
tcp_write_xmit+0x146/0x2c0
Aug 24 15:27:24 debian kernel: [tcp_sendmsg+4088/4176]
tcp_sendmsg+0xff8/0x1050
Aug 24 15:27:24 debian kernel: [inet_sendmsg+74/112] inet_sendmsg+0x4a/0x70
Aug 24 15:27:24 debian kernel: [sock_sendmsg+190/240] sock_sendmsg+0xbe/0xf0
Aug 24 15:27:24 debian kernel: [__copy_to_user_ll+56/112]
__copy_to_user_ll+0x38/0x70
Aug 24 15:27:24 debian kernel: [update_atime+155/176] update_atime+0x9b/0xb0
Aug 24 15:27:24 debian kernel: [do_generic_mapping_read+688/1088]
do_generic_mapping_read+0x2b0/0x440
Aug 24 15:27:24 debian kernel: [autoremove_wake_function+0/80]
autoremove_wake_function+0x0/0x50
Aug 24 15:27:24 debian kernel: [file_read_actor+0/240]
file_read_actor+0x0/0xf0
Aug 24 15:27:24 debian kernel: [sockfd_lookup+22/144] sockfd_lookup+0x16/0x90
Aug 24 15:27:24 debian kernel: [sys_sendto+216/272] sys_sendto+0xd8/0x110
Aug 24 15:27:24 debian kernel: [do_select+684/720] do_select+0x2ac/0x2d0
Aug 24 15:27:24 debian kernel: [__pollwait+0/192] __pollwait+0x0/0xc0
Aug 24 15:27:24 debian kernel: [sys_send+51/64] sys_send+0x33/0x40
Aug 24 15:27:24 debian kernel: [sys_socketcall+322/592]
sys_socketcall+0x142/0x250
Aug 24 15:27:24 debian kernel: [do_gettimeofday+26/192]
do_gettimeofday+0x1a/0xc0
Aug 24 15:27:24 debian kernel: [sys_time+22/80] sys_time+0x16/0x50
Aug 24 15:27:24 debian kernel: [syscall_call+7/11] syscall_call+0x7/0xb
Aug 24 15:27:24 debian kernel: smbd: page allocation failure. order:3,
mode:0x20
Aug 24 15:27:24 debian kernel: Stack pointer is garbage, not printing trace
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