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<DIV><FONT face=Arial size=2><SPAN class=484004607-05062005>Hi
Hal,</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=484004607-05062005></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=484004607-05062005>I sent you an oops
in ib_mad last week .</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=484004607-05062005>I still see this
oops once in a while.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=484004607-05062005>it is allways in the
server side of the kdapltest </SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=484004607-05062005>this oops is from
today (svn rev 2546)</SPAN></FONT></DIV>
<DIV><SPAN class=484004607-05062005>
<P><FONT face=Arial size=2>my system is :</FONT></P>
<P><FONT face=Arial size=2>dual x86 xeon 2G with <SPAN
class=484004607-05062005>500M</SPAN><SPAN class=484004607-05062005>B
</SPAN>memory + suse9.1 + k2.6.11 + svn rev 2546 + kdapl</FONT></P></SPAN></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Jun 5 10:38:51 mtvs42 kernel: Kdapltest
Module Loaded - major 254<BR>Jun 5 10:43:49 mtvs42 kernel: ib_mthca
0000:04:00.0: Registering memory at 28cb8000 (iova<BR> 28cb8000) in PD 5;
shift 12, npages 6.<BR>Jun 5 10:44:04 mtvs42 kernel: Unable to handle
kernel paging request at virtual address e<BR>7a9ff00<BR>Jun 5 10:44:04
mtvs42 kernel: printing eip:<BR>Jun 5 10:44:04 mtvs42 kernel:
f889563f<BR>Jun 5 10:44:04 mtvs42 kernel: *pde = 0046a067<BR>Jun 5
10:44:04 mtvs42 kernel: Oops: 0000 [#1]<BR>Jun 5 10:44:04 mtvs42 kernel:
SMP DEBUG_PAGEALLOC<BR>Jun 5 10:44:04 mtvs42 kernel: Modules linked in:
kdapltest ib_dat_provider ib_cm ib_at da<BR>t ib_umad ib_ipoib ib_sa edd joydev
st sd_mod sr_mod scsi_mod ide_cd cdrom nvram usbserial<BR> parport_pc lp
parport autofs thermal processor fan button battery ac ipv6 e100 mii
i2c_i8<BR>01 ib_mthca ib_mad i2c_core ib_core uhci_hcd hw_random usbcore evdev
dm_mod ext3 jbd<BR>Jun 5 10:44:04 mtvs42 kernel: CPU:
0<BR>Jun 5 10:44:04 mtvs42 kernel: EIP:
0060:[pg0+943945279/1069155328] Not tainted VLI<BR>Jun 5
10:44:04 mtvs42 kernel: EIP:
0060:[<f889563f>] Not tainted VLI<BR>Jun 5
10:44:04 mtvs42 kernel: EFLAGS: 00010292 (2.6.11-gen2) <BR>Jun
5 10:44:05 mtvs42 kernel: EIP is at ib_mad_send_done_handler+0xf/0x120
[ib_mad]<BR>Jun 5 10:44:05 mtvs42 kernel: eax: f0aa5df8 ebx:
e7a9fef8 ecx: f657332c edx: efcb7f<BR>24<BR>Jun 5
10:44:05 mtvs42 kernel: esi: f0aa5df8 edi: efcb7f24 ebp:
e7a9fef8 esp: efcb7f<BR>04<BR>Jun 5 10:44:05 mtvs42 kernel:
ds: 007b es: 007b ss: 0068<BR>Jun 5 10:44:05
mtvs42 kernel: Process ib_mad1 (pid: 2794, threadinfo=efcb6000
task=f0b5fa<BR>d0)<BR>Jun 5 10:44:05 mtvs42 kernel: Stack: 00000001
efcb7f24 f0b54df8 f029a7f8 f0aa5df8 efcb7f2<BR>4 f0aa5df8 f88958d9 <BR>Jun
5 10:44:05 mtvs42 kernel: e7a9fef8
00000000 00000000 00000000 efcb7f58 c011bc6<BR>9 00000000 00000402 <BR>Jun
5 10:44:05 mtvs42 kernel: 00000006
00000000 00000071 efe747f8 f0aa5e68 efe747f<BR>8 f0aa5e6c c012eea8 <BR>Jun
5 10:44:05 mtvs42 kernel: Call Trace:<BR>Jun 5 10:44:05 mtvs42
kernel: [pg0+943945945/1069155328] ib_mad_completion_handler+0x89/<BR>0xa0
[ib_mad]<BR>Jun 5 10:44:05 mtvs42 kernel: [<f88958d9>]
ib_mad_completion_handler+0x89/0xa0 [ib_mad]<BR>Jun 5 10:44:05 mtvs42
kernel: [__wake_up+41/64] __wake_up+0x29/0x40<BR>Jun 5 10:44:05
mtvs42 kernel: [<c011bc69>] __wake_up+0x29/0x40<BR>Jun 5
10:44:05 mtvs42 kernel: [worker_thread+424/560]
worker_thread+0x1a8/0x230<BR>Jun 5 10:44:05 mtvs42 kernel:
[<c012eea8>] worker_thread+0x1a8/0x230<BR>Jun 5 10:44:05 mtvs42
kernel: [pg0+943945808/1069155328] ib_mad_completion_handler+0x0/0<BR>xa0
[ib_mad]<BR>Jun 5 10:44:05 mtvs42 kernel: [<f8895850>]
ib_mad_completion_handler+0x0/0xa0 [ib_mad]<BR>Jun 5 10:44:05 mtvs42
kernel: [default_wake_function+0/16]
default_wake_function+0x0/0x1<BR>0<BR>Jun 5 10:44:05 mtvs42 kernel:
[<c011bbd0>] default_wake_function+0x0/0x10<BR>Jun 5 10:44:05 mtvs42
kernel: [default_wake_function+0/16]
default_wake_function+0x0/0x1<BR>0<BR>Jun 5 10:44:05 mtvs42 kernel:
[<c011bbd0>] default_wake_function+0x0/0x10<BR>Jun 5 10:44:05 mtvs42
kernel: [worker_thread+0/560] worker_thread+0x0/0x230<BR>Jun 5
10:44:05 mtvs42 kernel: [<c012ed00>]
worker_thread+0x0/0x230<BR>Jun 5 10:44:05 mtvs42 kernel:
[kthread+136/176] kthread+0x88/0xb0<BR>Jun 5 10:44:05 mtvs42 kernel:
[<c0132a28>] kthread+0x88/0xb0<BR>Jun 5 10:44:05 mtvs42
kernel: [kthread+0/176] kthread+0x0/0xb0<BR>Jun 5 10:44:05 mtvs42
kernel: [<c01329a0>] kthread+0x0/0xb0<BR>Jun 5 10:44:05 mtvs42
kernel: [kernel_thread_helper+5/16]
kernel_thread_helper+0x5/0x10<BR>Jun 5 10:44:05 mtvs42 kernel:
[<c01022f5>] kernel_thread_helper+0x5/0x10<BR>Jun 5 10:44:05 mtvs42
kernel: Code: 03 00 00 00 6a 00 e8 21 66 88 c7 5d eb 98 8d b4 26 00<BR> 00
00 00 8d bc 27 00 00 00 00 55 57 56 53 83 ec 0c 89 54 24 04 8b 1a 89 dd
<8b> 73 08 8b <BR>46 18 89 04 24 eb 50 8d b6 00 00 00 00 8b 54 24 04
<BR></DIV></FONT>
<P><FONT face="Monotype Corsiva" size=5> </FONT> <BR><FONT
face="Monotype Corsiva" size=5> </FONT> <FONT color=#000080
face="Monotype Corsiva">Itamar Rabenstein</FONT> <BR><FONT face="CG Times"
size=2> Mellanox Technologies Ltd</FONT> <BR><FONT face="CG Times"
size=2>mailto : itamar@mellanox.co.il</FONT> <BR><FONT face="CG Times"
size=2> phone: 03-6259506</FONT> </P>
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