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<DIV><SPAN class=040455807-30062008>a) don't know;</SPAN></DIV>
<DIV><SPAN class=040455807-30062008>b) may be caused by a);</SPAN></DIV>
<DIV><SPAN class=040455807-30062008>c) may be caused by b).</SPAN></DIV>
<DIV><SPAN class=040455807-30062008></SPAN> </DIV>
<DIV><SPAN class=040455807-30062008>A very important patch of Eleanor (WinOF
1223), preventing BSOD upon sudden srpt disconnection, has come after closing
the release.</SPAN></DIV>
<DIV><SPAN class=040455807-30062008>Eleanor, could you check whether it's the
case.</SPAN></DIV>
<DIV><SPAN class=040455807-30062008></SPAN> </DIV>
<DIV><SPAN class=040455807-30062008>Here is some more information, based on the
sent minidumps:</SPAN></DIV>
<DIV><SPAN class=040455807-30062008></SPAN> </DIV>
<DIV>1: kd> !analyze -v<BR></DIV>
<DIV>BAD_POOL_CALLER (c2)<BR>The current thread is making a bad pool
request. Typically this is at a bad IRQL level or double freeing the same
allocation, etc.<BR>Arguments:<BR>Arg1: 0000000000000007, Attempt to free pool
which was already freed<BR>Arg2: 000000000000121a, (reserved)<BR>Arg3:
00000000012b0011, Memory contents of the pool block<BR>Arg4: fffffadf99483c50,
Address of the block of pool being deallocated</DIV>
<DIV> </DIV>
<DIV>Debugging Details:<BR>------------------</DIV>
<DIV> </DIV>
<DIV><BR>POOL_ADDRESS: fffffadf99483c50 </DIV>
<DIV> </DIV>
<DIV>FREED_POOL_TAG: priv</DIV>
<DIV> </DIV>
<DIV>BUGCHECK_STR: 0xc2_7_priv</DIV>
<DIV> </DIV>
<DIV>CUSTOMER_CRASH_COUNT: 1</DIV>
<DIV> </DIV>
<DIV>DEFAULT_BUCKET_ID: DRIVER_FAULT_SERVER_MINIDUMP</DIV>
<DIV> </DIV>
<DIV>PROCESS_NAME: System</DIV>
<DIV> </DIV>
<DIV>CURRENT_IRQL: 0</DIV>
<DIV> </DIV>
<DIV>LAST_CONTROL_TRANSFER: from fffff800011aa769 to
fffff8000102e950</DIV>
<DIV> </DIV>
<DIV>STACK_TEXT: <BR>fffffadf`90d7bbc8 fffff800`011aa769 :
00000000`000000c2 00000000`00000007 00000000`0000121a 00000000`012b0011 :
nt!KeBugCheckEx<BR>fffffadf`90d7bbd0 fffffadf`8f554621 : fffffadf`99483c50
00000000`00000080 fffffadf`99483c50 00000000`00000080 :
nt!ExFreePoolWithTag+0x401<BR>fffffadf`90d7bc90 fffffadf`8f51f568 :
fffffadf`9c813c00 fffffadf`9bddd3e8 fffffadf`99483c78 fffffadf`9bddd3c8 :
ibbus!async_destroy_cb+0x171
[d:\openib-windows-svn\1177\gen1\trunk\core\al\al_common.c @
686]<BR>fffffadf`90d7bce0 fffffadf`8f521a1d : fffffadf`9c8764e0
fffffadf`9bddd2b0 fffffadf`9bed0040 fffff800`011b5500 :
ibbus!__cl_async_proc_worker+0x98
[d:\openib-windows-svn\1177\gen1\trunk\core\complib\cl_async_proc.c @
153]<BR>fffffadf`90d7bd10 fffffadf`8f522108 : 00000000`00000000
fffffadf`9c8764e0 fffffadf`9c8764e0 fffff800`011b5500 :
ibbus!__cl_thread_pool_routine+0x4d
[d:\openib-windows-svn\1177\gen1\trunk\core\complib\cl_threadpool.c @
66]<BR>fffffadf`90d7bd40 fffff800`0124b972 : 00000000`00000000 fffffadf`9beaf040
fffffadf`9beaf040 fffffadf`9c168bf0 : ibbus!__thread_callback+0x28
[d:\openib-windows-svn\1177\gen1\trunk\core\complib\kernel\cl_thread.c @
49]<BR>fffffadf`90d7bd70 fffff800`010202d6 : fffff800`011b1180 fffffadf`9bed0040
fffff800`011b5500 fffffadf`9c8b81c0 :
nt!PspSystemThreadStartup+0x3e<BR>fffffadf`90d7bdd0 00000000`00000000 :
00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 :
nt!KxStartSystemThread+0x16</DIV>
<DIV> </DIV>
<DIV>FOLLOWUP_IP: <BR>ibbus!async_destroy_cb+171
[d:\openib-windows-svn\1177\gen1\trunk\core\al\al_common.c @ 686]<BR></DIV>
<DIV>SYMBOL_STACK_INDEX: 2</DIV>
<DIV> </DIV>
<DIV>SYMBOL_NAME: ibbus!async_destroy_cb+171</DIV>
<DIV> </DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma><B>From:</B> AndInc@aol.com [mailto:AndInc@aol.com]
<BR><B>Sent:</B> Friday, June 27, 2008 2:14 AM<BR><B>To:</B>
sean.hefty@intel.com; Leonid Keller;
ofw@lists.openfabrics.org<BR><B>Subject:</B> OFED 1.3/WinOF 1.1/Win2k3R2X64
BSOD<BR></FONT><BR></DIV>
<DIV></DIV><FONT id=role_document face=Arial>
<DIV>A simple sequential/random IOMeter script of small block writes produces
a BSOD in this environment. Trace is below, very repeatable, two similar
failures in the trace. Any clues about what's causing the (a) error (b)
disconnect and (c) BSOD?</DIV>
<DIV> </DIV>
<DIV>Thanks,</DIV>
<DIV> </DIV>
<DIV>Mike Anderson</DIV>
<DIV> </DIV>
<DIV>
<P class=MsoPlainText style="MARGIN: 0in 0in 0pt"><FONT
face="Courier New">[15513.043769] local QP operation err (QPN 0c004a, WQE
index 39b8, vendor syndrome 6f, opcode = 5e)<BR>[15513.043777] CQE contents
000c004a 00000000 00000000 00000000 00000000 00000000 39b86f02
0000005e<BR>[15513.043779] ib_srpt: failed send status= 2<BR>[15513.043783]
ib_srpt: failed send status= 5<BR>[15513.043786] ib_srpt: failed send status=
5<BR>[15513.043801] ib_srpt: failed send status= 5<BR>[15513.043851] ib_srpt:
failed send status= 5<BR>[15513.043855] ib_srpt: failed send status=
5<BR>[15513.043857] ib_srpt: failed send status= 5<BR>[15513.043860] ib_srpt:
failed send status= 5<BR>[15513.043873] ib_srpt: QP event 16 on cm_id=
ffff8100ba389800 sess_name= 0x0002c9030000a50c0002c9030000a3ec state=
1<BR>[15513.043877] ib_srpt: Schedule CM_DISCONNECT_WORK<BR>[15513.043967]
ib_srpt: srpt_cm_drep_recv[1636] cm_id= ffff8100ba389800<BR>[15513.044220]
ib_srpt: srpt_release_channel: Release sess= ffff8101c27d3cf0 sess_name=
0x0002c9030000a50c0002c9030000a3ec active_cmd= 7<BR>[15513.044223] [6160]:
scst_unregister_session:4639:Unregistering session ffff8101c27d3cf0 (wait
0)<BR>[15739.551108] ib_srpt: ASYNC event= 10 on device=
mlx4_0<BR>[15831.623484] ib_srpt: ASYNC event= 17 on device=
mlx4_0<BR>[15831.624195] ib_srpt: ASYNC event= 11 on device=
mlx4_0<BR>[15831.624400] ib_srpt: ASYNC event= 11 on device=
mlx4_0<BR>[15831.636997] ib_srpt: ASYNC event= 9 on device=
mlx4_0<BR>[15833.127349] ib_srpt: Host login
i_port_id=0x2c9030000a50c:0x2c9030000a3ec
t_port_id=0x2c9030000a50c:0x2c9030000a50c it_iu_len=996<BR>[15833.128607]
ib_srpt: srpt_create_ch_ib[1228] max_cqe= 4095 max_sge= 29 cm_id=
ffff8101b38b0a00<BR>[15833.128927] [6823]: scst: scst_init_session:4509:Using
security group "Default" for initiator
"0x0002c9030000a50c0002c9030000a3ec"<BR>[15833.128938] [6823]:
scst_init_session:4512:Assigning session ffff810100467c30 to acg
Default<BR>[15833.128951] [6823]: scst_alloc_add_tgt_dev:405:host=9,
channel=0, id=0, lun=0, SCST lun=0<BR>[15833.128958] [6823]:
scst_alloc_set_UA:2486:Adding new UA to tgt_dev
ffff8101c953de60<BR>[15833.128980] ib_srpt: Establish connection sess=
ffff810100467c30 name= 0x0002c9030000a50c0002c9030000a3ec cm_id=
ffff8101b38b0a00<BR>[15833.132787] [6818]: scst:
scst_set_pending_UA:2420:Setting pending UA cmd
ffff810100ba66d0<BR>[15841.612022] ib_srpt: ASYNC event= 11 on device=
mlx4_0<BR>[16046.074918] igb: eth1: igb_watchdog_task: NIC Link is Up 100 Mbps
Full Duplex, Flow Control: RX/TX<BR>[16056.648672] eth1: no IPv6 routers
present<BR>[17209.196025] local QP operation err (QPN 0e004a, WQE index 3d40,
vendor syndrome 6f, opcode = 5e)<BR></FONT><FONT face="Courier New"><SPAN
lang=FR style="mso-ansi-language: FR">[17209.196032] CQE contents 000e004a
00000000 00000000 00000000 00000000 00000000 3d406f02
000000de<BR></SPAN>[17209.196033] ib_srpt: failed send status=
2<BR>[17209.196037] ib_srpt: failed send status= 5<BR>[17209.196040] ib_srpt:
failed send status= 5<BR>[17209.196044] ib_srpt: failed send status=
5<BR>[17209.196069] ib_srpt: QP event 16 on cm_id= ffff8101b38b0a00 sess_name=
0x0002c9030000a50c0002c9030000a3ec state= 1<BR>[17209.196074] ib_srpt:
Schedule CM_DISCONNECT_WORK<BR>[17209.196078] ib_srpt:
srpt_xmit_response[1960] tag= 10296991 channel in bad state
2<BR>[17209.196083] ib_srpt: failed send status= 5<BR>[17209.196089] [6820]:
scst: scst_xmit_response:2590:***ERROR*** Target driver ib_srpt
xmit_response() returned fatal error<BR>[17209.196099] ib_srpt:
srpt_xmit_response[1960] tag= 10296992 channel in bad state
2<BR>[17209.196104] [6819]: scst: scst_xmit_response:2590:***ERROR*** Target
driver ib_srpt xmit_response() returned fatal error<BR>[17209.196157] ib_srpt:
srpt_xmit_response[1960] tag= 10296993 channel in bad state
2<BR>[17209.196160] [6817]: scst: scst_xmit_response:2590:***ERROR*** Target
driver ib_srpt xmit_response() returned fatal error<BR>[17209.196173] ib_srpt:
srpt_cm_drep_recv[1636] cm_id= ffff8101b38b0a00<BR>[17209.196179] ib_srpt:
srpt_xmit_response[1960] tag= 10296994 channel in bad state
2<BR>[17209.196182] [6814]: scst: scst_xmit_response:2590:***ERROR*** Target
driver ib_srpt xmit_response() returned fatal error<BR>[17209.196265] ib_srpt:
srpt_xmit_response[1960] tag= 10296995 channel in bad state
2<BR>[17209.196269] [6818]: scst: scst_xmit_response:2590:***ERROR*** Target
driver ib_srpt xmit_response() returned fatal error<BR>[17209.196277] ib_srpt:
srpt_xmit_response[1960] tag= 10296996 channel in bad state
2<BR>[17209.196278] [6818]: scst: scst_xmit_response:2590:***ERROR*** Target
driver ib_srpt xmit_response() returned fatal error<BR>[17209.196308] ib_srpt:
srpt_xmit_response[1960] tag= 10296997 channel in bad state
2<BR>[17209.196309] [6815]: scst: scst_xmit_response:2590:***ERROR*** Target
driver ib_srpt xmit_response() returned fatal error<BR>[17209.197269] ib_srpt:
srpt_release_channel: Release sess= ffff810100467c30 sess_name=
0x0002c9030000a50c0002c9030000a3ec active_cmd= 3<BR>[17209.197272] [6158]:
scst_unregister_session:4639:Unregistering session ffff810100467c30 (wait
0)<BR>linux-gen24:~ #<SPAN style="mso-spacerun: yes">
</SPAN></FONT></P></DIV></FONT><BR><BR><BR>
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