Fwd: swapper: page allocation failure. order:0, was: Weird (aftertry of use arping2)

From: Jarek Poplawski
Date: Wed Jun 03 2009 - 16:21:29 EST

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Looks like -mm puzzle.
Jarek P.

-------- Original Message --------
Subject: Weird (after try of use arping2)
Date: Mon, 01 Jun 2009 15:20:55 +0200
From: Paweł Staszewski <pstaszewski@xxxxxxxxx>
To: Linux Network Development list <netdev@xxxxxxxxxxxxxxx>

Hello all.
I dont know is this a bug but when i try to use arping:

arping -s <mac-address>
arping2 -v
ARPing 2.06

dmesg shows:

swapper: page allocation failure. order:0, mode:0x20
Pid: 0, comm: swapper Not tainted 2.6.29.1 #3
Call Trace:
[<c024f6d4>] __alloc_pages_internal+0x342/0x356
swapper: page allocation failure. order:0, mode:0x20
Pid: 0, comm: swapper Not tainted 2.6.29.1 #3
[<c026a053>] cache_alloc_refill+0x260/0x442
kswapd0: page allocation failure. order:0, mode:0x20
[<c026a2ae>] __kmalloc+0x79/0xb3
[<c040925f>] pskb_expand_head+0x55/0x153
swapper: page allocation failure. order:0, mode:0x20
Call Trace:
[<c04093cd>] __pskb_pull_tail+0x3f/0x211
Pid: 0, comm: swapper Not tainted 2.6.29.1 #3
[<c042d066>] nf_conntrack_in+0x3b8/0x41e
[<c042b2d4>] skb_make_writable+0x5a/0x7a
[<c04641a0>] manip_pkt+0x1c/0xe2
Call Trace:
[<c024f6d4>] __alloc_pages_internal+0x342/0x356
Pid: 321, comm: kswapd0 Not tainted 2.6.29.1 #3
[<c04642cc>] nf_nat_packet+0x66/0x78
[<c024f6d4>] __alloc_pages_internal+0x342/0x356
[<c04682e2>] nf_nat_in+0x1d/0x4a
[<c043a6d8>] ip_rcv_finish+0x0/0x231
[<c042b04c>] nf_iterate+0x30/0x61
[<c043b870>] ip_forward_finish+0x2c/0x2e
[<c043a8f5>] ip_rcv_finish+0x21d/0x231
[<c026a053>] cache_alloc_refill+0x260/0x442
[<c043a6d8>] ip_rcv_finish+0x0/0x231
[<c0269db9>] kmem_cache_alloc+0x49/0x83
[<c043a6d8>] ip_rcv_finish+0x0/0x231
[<c042b0e2>] nf_hook_slow+0x41/0x99
[<c043a6d8>] ip_rcv_finish+0x0/0x231
[<c0371a28>] ixgbe_alloc_rx_buffers+0x68/0x200
[<c043acae>] ip_rcv+0x1d9/0x211
[<c043a6d8>] ip_rcv_finish+0x0/0x231
[<c040e663>] netif_receive_skb+0x2d7/0x307
[<c0372e79>] ixgbe_clean_rx_irq+0x497/0x4c0
[<c036fb34>] e1000_clean_rx_irq+0x246/0x2e7
[<c0375a11>] ixgbe_clean_rxonly+0x44/0x88
[<c036f203>] e1000_clean+0x7d/0x20e
[<c041081d>] net_rx_action+0x66/0x104
[<c041081d>] net_rx_action+0x66/0x104
[<c0225571>] __do_softirq+0x76/0x113
[<c0225640>] do_softirq+0x32/0x36
[<c02257ef>] irq_exit+0x35/0x62
[<c02046e2>] do_IRQ+0x8a/0xa0
[<c0225571>] __do_softirq+0x76/0x113
[<c0225640>] do_softirq+0x32/0x36
[<c02031a7>] common_interrupt+0x27/0x2c
[<c02257ef>] irq_exit+0x35/0x62
[<c02046e2>] do_IRQ+0x8a/0xa0
[<c0409044>] skb_clone+0x36/0x4a
[<c0207c7a>] mwait_idle+0x49/0x4e
[<c02018c8>] cpu_idle+0x57/0x70
[<c02031a7>] common_interrupt+0x27/0x2c
Mem-Info:
[<c0207c7a>] mwait_idle+0x49/0x4e
[<c02018c8>] cpu_idle+0x57/0x70
DMA per-cpu:
Mem-Info:
DMA per-cpu:
CPU 0: hi: 0, btch: 1 usd: 0
CPU 1: hi: 0, btch: 1 usd: 0
CPU 0: hi: 0, btch: 1 usd: 0
CPU 1: hi: 0, btch: 1 usd: 0
CPU 2: hi: 0, btch: 1 usd: 0
CPU 3: hi: 0, btch: 1 usd: 0
CPU 2: hi: 0, btch: 1 usd: 0
CPU 3: hi: 0, btch: 1 usd: 0
CPU 4: hi: 0, btch: 1 usd: 0
CPU 5: hi: 0, btch: 1 usd: 0
CPU 6: hi: 0, btch: 1 usd: 0
CPU 4: hi: 0, btch: 1 usd: 0
CPU 5: hi: 0, btch: 1 usd: 0
CPU 6: hi: 0, btch: 1 usd: 0
CPU 7: hi: 0, btch: 1 usd: 0
CPU 7: hi: 0, btch: 1 usd: 0
Normal per-cpu:
CPU 0: hi: 186, btch: 31 usd: 178
CPU 1: hi: 186, btch: 31 usd: 84
CPU 2: hi: 186, btch: 31 usd: 178
CPU 3: hi: 186, btch: 31 usd: 67
CPU 4: hi: 186, btch: 31 usd: 66
CPU 5: hi: 186, btch: 31 usd: 88
Normal per-cpu:
CPU 6: hi: 186, btch: 31 usd: 42
CPU 0: hi: 186, btch: 31 usd: 178
CPU 1: hi: 186, btch: 31 usd: 84
CPU 2: hi: 186, btch: 31 usd: 178
CPU 3: hi: 186, btch: 31 usd: 67
CPU 4: hi: 186, btch: 31 usd: 66
CPU 5: hi: 186, btch: 31 usd: 88
CPU 6: hi: 186, btch: 31 usd: 42
CPU 7: hi: 186, btch: 31 usd: 169
HighMem per-cpu:
CPU 0: hi: 186, btch: 31 usd: 161
CPU 7: hi: 186, btch: 31 usd: 169
HighMem per-cpu:
CPU 0: hi: 186, btch: 31 usd: 161
CPU 1: hi: 186, btch: 31 usd: 142
CPU 1: hi: 186, btch: 31 usd: 142
CPU 2: hi: 186, btch: 31 usd: 127
CPU 3: hi: 186, btch: 31 usd: 150
CPU 4: hi: 186, btch: 31 usd: 143
CPU 5: hi: 186, btch: 31 usd: 151
CPU 6: hi: 186, btch: 31 usd: 158
CPU 7: hi: 186, btch: 31 usd: 172
[<c040ec0a>] dev_hard_start_xmit+0x8d/0x268
[<c041a33b>] __qdisc_run+0xb7/0x18e
[<c0410bc8>] net_tx_action+0x8d/0xd1
Active_anon:4472 active_file:48192 inactive_anon:0
inactive_file:15922 unevictable:0 dirty:44 writeback:0 unstable:0
free:2890227 slab:124368 mapped:941 pagetables:87 bounce:0
DMA free:3664kB min:572kB low:712kB high:856kB active_anon:0kB
inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB
present:15764kB pages_scann
ed:0 all_unreclaimable? no
lowmem_reserve[]: 0 865 12146 12146
Normal free:11976kB min:32192kB low:40240kB high:48288kB active_anon:0kB
inactive_anon:0kB active_file:147924kB inactive_file:29784kB
unevictable:0kB present:
886228kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 90248 90248
HighMem free:11545268kB min:512kB low:105424kB high:210340kB
active_anon:17888kB inactive_anon:0kB active_file:44844kB
inactive_file:33904kB unevictable:0kB p
resent:11551812kB pages_scanned:32 all_unreclaimable? no
lowmem_reserve[]: 0 0 0 0
DMA: CPU 2: hi: 186, btch: 31 usd: 127
CPU 3: hi: 186, btch: 31 usd: 150
CPU 4: hi: 186, btch: 31 usd: 143
CPU 5: hi: 186, btch: 31 usd: 151
CPU 6: hi: 186, btch: 31 usd: 158
CPU 7: hi: 186, btch: 31 usd: 172
Active_anon:4472 active_file:48192 inactive_anon:0
inactive_file:15922 unevictable:0 dirty:44 writeback:0 unstable:0
free:2890227 slab:124368 mapped:941 pagetables:87 bounce:0
DMA free:3664kB min:572kB low:712kB high:856kB active_anon:0kB
inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB
present:15764kB pages_scann
ed:0 all_unreclaimable? no
lowmem_reserve[]: 0 865 12146 12146
Normal free:11976kB min:32192kB low:40240kB high:48288kB active_anon:0kB
inactive_anon:0kB active_file:147924kB inactive_file:29784kB
unevictable:0kB present:
886228kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 90248 90248
HighMem free:11545268kB min:512kB low:105424kB high:210340kB
active_anon:17888kB inactive_anon:0kB active_file:44844kB
inactive_file:33904kB unevictable:0kB p
resent:11551812kB pages_scanned:32 all_unreclaimable? no
lowmem_reserve[]: 0 0 0 0
DMA: 3*4kB 3*8kB 6*16kB 5*32kB 4*64kB 2*128kB 1*256kB 1*512kB 2*1024kB
0*2048kB 0*4096kB = 3620kB
Normal: 0*4kB 1*8kB 0*16kB 0*32kB 0*64kB 1*128kB 1*256kB 0*512kB
1*1024kB 1*2048kB 2*4096kB = 11656kB
HighMem: 3*4kB 3*8kB 6*16kB 5*32kB 4*64kB 2*128kB 1*256kB 1*512kB
2*1024kB 0*2048kB 0*4096kB = 3620kB
Normal: [<c0225571>] __do_softirq+0x76/0x113
0*4kB 1*8kB 0*16kB 0*32kB 0*64kB 1*128kB 1*256kB 0*512kB 1*1024kB
1*2048kB 2*4096kB = 11656kB
HighMem: 1118*4kB 1118*4kB 3728*8kB 736*16kB 372*32kB 235*64kB 90*128kB
70*256kB 17*512kB 18*1024kB 2*2048kB 2786*4096kB = 11545144kB
64154 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap = 2040232kB
Total swap = 2040232kB
3728*8kB 736*16kB 372*32kB 235*64kB 90*128kB 70*256kB 17*512kB 18*1024kB
2*2048kB 2786*4096kB = 11545144kB
64154 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap = 2040232kB
Total swap = 2040232kB
[<c0225640>] do_softirq+0x32/0x36
[<c02257ef>] irq_exit+0x35/0x62
[<c020f8f5>] smp_apic_timer_interrupt+0x71/0x7b
[<c02032c0>] apic_timer_interrupt+0x28/0x30
[<c0207c7a>] mwait_idle+0x49/0x4e
Call Trace:
[<c02018c8>] cpu_idle+0x57/0x70
[<c024f6d4>] __alloc_pages_internal+0x342/0x356
[<c026a053>] cache_alloc_refill+0x260/0x442
Mem-Info:

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Next message: Kasper Sandberg: "Re: sata_sil24 0000:04:00.0: DMA-API: device driver frees DMA sglist with different entry count [map count=13] [unmap count=10]"
Previous message: Gregory Haskins: "[KVM PATCH v5 2/2] kvm: add iosignalfd support"
Next in thread: Jarek Poplawski: "Re: Fwd: swapper: page allocation failure. order:0, was: Weird (after try of use arping2)"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]