[openib-general] sdp with kernel 2.6.16.14
amit byron
amit_byron at yahoo.com
Mon May 15 13:24:03 PDT 2006
hi,
i'm trying to get sdp work between point-to-point connected
machines running kernel 2.6.16.24. i have configured ipoib
and trying to run iperf using sdp.
the client machine has an entry in its libsdp.conf:
match destination 192.168.1.2
the server machine has na entry in its libsdp.conf:
match listen *:5001
iperf is started on the server machine using command:
LD_PRELOAD=/usr/local/lib/libsdp.so iperf -s
iperf client is started on the client machine using command:
LD_PRELOAD=/usr/local/lib/libsdp.so iperf -c 192.168.1.2
the server machine panics with following messages:
oom-killer: gfp_mask=0xd0, order=0
[<c014ed15>] oom-killer: gfp_mask=0xd0, order=0
[<c014ed15>] out_of_memory+0x155/0x180
[<c0150fa5>] __alloc_pages+0x2a5/0x320
[<c01512ce>] __get_free_pages+0x1e/0x40
[<c0181bd0>] __pollwait+0x80/0xd0
[<c017aa6d>] pipe_poll+0xcd/0xe0
[<c0181e32>] do_select+0x212/0x480
[<c0168e15>] cache_free_debugcheck+0x135/0x230
[<c0181b50>] __pollwait+0x0/0xd0
[<c01828ae>] core_sys_select+0x1ce/0x2e0
[<c0182d21>] sys_select+0x51/0x1c0
[<c0104173>] sysenter_past_esp+0x54/0x75
DMA per-cpu:
cpu 0 hot: high 0, batch 1 used:0
cpu 0 cold: high 0, batch 1 used:0
cpu 1 hot: high 0, batch 1 used:0
cpu 1 cold: high 0, batch 1 used:0
cpu 2 hot: high 0, batch 1 used:0
cpu 2 cold: high 0, batch 1 used:0
cpu 3 hot: high 0, batch 1 used:0
cpu 3 cold: high 0, batch 1 used:0
DMA32 per-cpu: empty
Normal per-cpu:
cpu 0 hot: high 186, batch 31 used:103
cpu 0 cold: high 62, batch 15 used:61
cpu 1 hot: high 186, batch 31 used:183
cpu 1 cold: high 62, batch 15 used:53
cpu 2 hot: high 186, batch 31 used:28
cpu 2 cold: high 62, batch 15 used:54
cpu 3 hot: high 186, batch 31 used:63
cpu 3 cold: high 62, batch 15 used:60
HighMem per-cpu:
cpu 0 hot: high 186, batch 31 used:176
cpu 0 cold: high 62, batch 15 used:13
cpu 1 hot: high 186, batch 31 used:169
cpu 1 cold: high 62, batch 15 used:1
cpu 2 hot: high 186, batch 31 used:157
cpu 2 cold: high 62, batch 15 used:0
cpu 3 hot: high 186, batch 31 used:174
cpu 3 cold: high 62, batch 15 used:6
Free pages: 7366104kB (7358760kB HighMem)
Active:5351 inactive:4885 dirty:0 writeback:0 unstable:0 free:1841526 slab:8970 mapped:4565 pagetables:238
DMA free:3588kB min:68kB low:84kB high:100kB active:0kB inactive:0kB present:16384kB pages_scanned:8 all_unreclaimable? yes
lowmem_reserve[]: 0 0 880 8623
DMA32 free:0kB min:0kB low:0kB high:0kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 880 8623
Normal free:3756kB min:3756kB low:4692kB high:5632kB active:232kB inactive:0kB present:901
120kB pages_scanned:314 all_unreclaimable? yes
lowmem_reserve[]: 0 0 0 61951
HighMem free:7358760kB min:512kB low:8780kB high:17052kB active:21172kB inactive:19540kB present:7929852kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0 0
DMA: 1*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 3588kB
DMA32: empty
Normal: 13*4kB 1*8kB 1*16kB 3*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 3756kB
HighMem: 1672*4kB 1103*8kB 581*16kB 308*32kB 129*64kB 65*128kB 29*256kB 12*512kB 7*1024kB 2*2048kB 1778*4096kB = 7358760kB
Swap cache: add 0, delete 0, find 0/0, race 0+0
Free swap = 0kB
Total swap = 0kB
Out of Memory: Kill process 2037 (mDNSResponder) score 2847 and children.
Out of memory: Killed process 2037 (mDNSResponder).
oom-killer: gfp_mask=0xd0, order=0
[<c014ed15>] out_of_memory+0x155/0x180
[<c0150fa5>] __alloc_pages+0x2a5/0x320
[<c01512ce>] __get_free_pages+0x1e/0x40
[<c0181bd0>] __pollwait+0x80/0xd0
[<c017aa6d>] pipe_poll+0xcd/0xe0
[<c0181e32>] do_select+0x212/0x480
[<c0168e15>] cache_free_debugcheck+0x135/0x230
[<c0181b50>] __pollwait+0x0/0xd0
[<c01828ae>] core_sys_select+0x1ce/0x2e0
[<c0182d21>] sys_select+0x51/0x1c0
[<c0104173>] sysenter_past_esp+0x54/0x75
DMA per-cpu:
cpu 0 hot: high 0, batch 1 used:0
cpu 0 cold: high 0, batch 1 used:0
cpu 1 hot: high 0, batch 1 used:0
cpu 1 cold: high 0, batch 1 used:0
cpu 2 hot: high 0, batch 1 used:0
cpu 2 cold: high 0, batch 1 used:0
cpu 3 hot: high 0, batch 1 used:0
cpu 3 cold: high 0, batch 1 used:0
DMA32 per-cpu: empty
Normal per-cpu:
cpu 0 hot: high 186, batch 31 used:103
cpu 0 cold: high 62, batch 15 used:61
cpu 1 hot: high 186, batch 31 used:183
cpu 1 cold: high 62, batch 15 used:53
cpu 2 hot: high 186, batch 31 used:29
cpu 2 cold: high 62, batch 15 used:54
cpu 3 hot: high 186, batch 31 used:63
cpu 3 cold: high 62, batch 15 used:60
HighMem per-cpu:
cpu 0 hot: high 186, batch 31 used:176
cpu 0 cold: high 62, batch 15 used:13
cpu 1 hot: high 186, batch 31 used:169
cpu 1 cold: high 62, batch 15 used:1
cpu 2 hot: high 186, batch 31 used:179
cpu 2 cold: high 62, batch 15 used:0
cpu 3 hot: high 186, batch 31 used:174
cpu 3 cold: high 62, batch 15 used:6
Free pages: 7366476kB (7359132kB HighMem)
Active:5273 inactive:4855 dirty:0 writeback:0 unstable:0 free:1841619 slab:8970 mapped:4423 pagetables:232
DMA free:3588kB min:68kB low:84kB high:100kB active:0kB inactive:0kB present:16384kB pages_scanned:8 all_unreclaimable? yes
lowmem_reserve[]: 0 0 880 8623
DMA32 free:0kB min:0kB low:0kB high:0kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 880 8623
Normal free:3756kB min:3756kB low:4692kB high:5632kB active:232kB inactive:0kB present:901120kB pages_scanned:314 all_unreclaimable? yes
lowmem_reserve[]: 0 0 0 61951
HighMem free:7359132kB min:512kB low:8780kB high:17052kB active:20860kB inactive:19420kB present:7929852kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0 0
DMA: 1*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 3588kB
DMA32: empty
Normal: 13*4kB 1*8kB 1*16kB 3*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 3756kB
HighMem: 1621*4kB 1073*8kB 562*16kB 303*32kB 137*64kB 69*128kB 30*256kB 12*512kB 7*1024kB 2*2048kB 1778*4096kB = 7359132kB
Swap cache: add 0, delete 0, find 0/0, race 0+0
Free swap = 0kB
Total swap = 0kB
Out of Memory: Kill process 2134 (sendmail) score 1741 and children.
Out of memory: Killed process 2134 (sendmail).
oom-killer: gfp_mask=0xd0, order=0
[<c014ed15>] out_of_memory+0x155/0x180
[<c0150fa5>] __alloc_pages+0x2a5/0x320
[<c01512ce>] __get_free_pages+0x1e/0x40
[<c0181bd0>] __pollwait+0x80/0xd0
[<c017aa6d>] pipe_poll+0xcd/0xe0
[<c0181e32>] do_select+0x212/0x480
[<c0168e15>] cache_free_debugcheck+0x135/0x230
[<c0181b50>] __pollwait+0x0/0xd0
[<c01828ae>] core_sys_select+0x1ce/0x2e0
[<c0182d21>] sys_select+0x51/0x1c0
[<c0104173>] sysenter_past_esp+0x54/0x75
openib source were retrieved with:
svn co https://openib.org/svn/gen2/trunk
anybody ran into similar problem, are there any sdp
patches available?
thanks,
Amit
---------------------------------
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