Shahar,
The slab corruption message below seems to involve IBAT's req_comp_work function. Any ideas?
james
On Sat, 7 May 2005, Tom Duffy wrote:
On Sat, 2005-05-07 at 01:54 -0400, Hal Rosenstock wrote:Is the client connecting to a server which is present or not ?
Yes, the client *is* connecting to the server. Here is the full client side transaction:
[EMAIL PROTECTED] ~]# ./kdapltest -T Q -s 192.168.0.26 -D mthca0a -d Server Name: 192.168.0.26 Server Net Address: 192.168.0.26 DT_cs_Client: Starting Test ... DT_cs_Client: IA mthca0a opened DT_cs_Client: EP created ***** DAPL Characteristics ***** Provider: mthca0a Version 1.0 DAPL 1.2 Adapter: Generic InfiniBand HCA by DAPL Reference Implementation Version 0.0 Supporting: 64512 EPs with 65535 DTOs and 0 in RDMA/RDs and 0ut RDMA/RDs each 65408 EVDs of up to 65535 entries (default S/R size is 16/16) IOVs of up to 28 elements 131056 LMRs (and 131056 RMRs) of up to 0xffffffffffffffff bytes Maximum MTU 0x80000000 bytes, RDMA 0x80000000 bytes Maximum Private data size 92 bytes ***** ***** ***** ***** ***** ***** DT_cs_Client: Posting 1 recv buffer DT_cs_Client: Connect Endpoint DT_cs_Client: Await connection ... DT_cs_Client: Connected! DAT_STATE: DAT_EP_STATE_CONNECTED DAT_STATE: Inbound DTO Status: Active DAT_STATE: Outbound DTO Status: Idle DT_cs_Client: Sending Client_Info DT_cs_Client: Sent Client_Info - awaiting completion DT_cs_Client: Sending Command DT_cs_Client: Sent Command - awaiting completion DT_cs_Client: Waiting for Server_Info DT_cs_Client: Server_Info Received DT_cs_Client: Version OK! ------------------------------------- Server_Info.dapltest_version : 6 Server_Info.is_little_endian : 1 ------------------------------------- Client_Info.dapltest_version : 6 Client_Info.is_little_endian : 1 Client_Info.test_type : 4 Quit_Cmd.server_name: 192.168.0.26 Quit_Cmd.device_name: mthca0a DT_cs_Client: Cleaning Up ... DT_cs_Client: IA mthca0a closed TEST INSTANCE 0 TEST return code = 0 [EMAIL PROTECTED] ~]# Slab corruption: start=ffff81003b2eddb0, len=288 Redzone: 0x5a2cf071/0x5a2cf071. Last user: [<ffffffff8829f264>](req_comp_work+0x54/0x90 [ib_at]) 040: 00 00 00 00 00 00 00 00 6b 6b 6b 6b 6b 6b 6b 6b 110: 00 00 00 00 00 00 00 00 6b 6b 6b 6b 6b 6b 6b a5 Prev obj: start=ffff81003b2edc78, len=288 Redzone: 0x5a2cf071/0x5a2cf071. Last user: [<0000000000000000>](stext+0x7feff0e8/0xe8) 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b Slab corruption: start=ffff81003a026eb8, len=312 Redzone: 0x5a2cf071/0x5a2cf071. Last user: [<ffffffff8829f252>](req_comp_work+0x42/0x90 [ib_at]) 050: 6b 6b 6b 6b 6b 6b 6b 6b 00 00 00 00 00 00 00 00 120: 6b 6b 6b 6b 6b 6b 6b 6b 00 00 00 00 00 00 00 00 Prev obj: start=ffff81003a026d68, len=312 Redzone: 0x5a2cf071/0x5a2cf071. Last user: [<0000000000000000>](stext+0x7feff0e8/0xe8) 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
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