Pradipta, Following is the output from gdb after core dump. I have also copy-pasted the gdb output on client system.
Attached is the dmesg output when krping test is run in verbose mode. The ping data on the sender(client) seems okay. The content is shifted forward by one character for each packet. On receiver, after receiving ping pkt 9, it seems to jump to pkt no. 1935. Not sure if it's because messages can be lost during writing to /var/log/messages ? ----------------------------------------- (gdb) run -s -vV -C100 -d -a 0.0.0.0 -p 9999 Starting program: /tmp/ib/src/userspace/librdmacm/examples/.libs/rping -s -vV -C100 -d -a 0.0.0.0 -p 9999 [Thread debugging using libthread_db enabled] [New Thread -1210054992 (LWP 3668)] ipaddr (0.0.0.0) port 9999 created cm_id 0x804e6e0 [New Thread -1210057824 (LWP 3671)] rdma_bind_addr successful rdma_listen cma_event type 4 cma_id 0x804e968 (child) child cma 0x804e968 Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1210054992 (LWP 3668)] rping_setup_qp (cb=0x0, cm_id=0x804e968) at examples/rping.c:514 514 cb->pd = ibv_alloc_pd(cm_id->verbs); (gdb) bt #0 rping_setup_qp (cb=0x0, cm_id=0x804e968) at examples/rping.c:514 #1 0x0804a716 in main (argc=9, argv=Cannot access memory at address 0x6 ) at examples/rping.c:767 (gdb) --------------------------------- (gdb) run -c -vV -C100 -d -a 17.2.2.102 -p 9999 Starting program: /tmp/ib/src/userspace/librdmacm/examples/.libs/rping -c -vV -C100 -d -a 17.2.2.102 -p 9999 [Thread debugging using libthread_db enabled] [New Thread 47388824908032 (LWP 4620)] ipaddr (17.2.2.102) port 9999 created cm_id 0x506b00 [New Thread 1082132800 (LWP 4623)] cma_event type 0 cma_id 0x506b00 (parent) cma_event type 2 cma_id 0x506b00 (parent) rdma_resolve_addr - rdma_resolve_route successful created pd 0x506e60 created channel 0x506e80 created cq 0x506ea0 created qp 0x506f40 rping_setup_buffers called on cb 0x505010 allocated & registered buffers... [New Thread 1090525504 (LWP 4624)] cq_thread started. -----Original Message----- From: Pradipta Kumar Banerjee [mailto:[EMAIL PROTECTED] Sent: Friday, July 07, 2006 1:29 PM To: Ravinandan Arakali Cc: [EMAIL PROTECTED]; [email protected] Subject: Re: [openib-general] ping problem with ammasso cards(iWARP interface) Ravinandan Arakali wrote: > Attached are the outputs when rping and krping are run. > The dmesg output when krping is run is quite verbose. > Hopefully, you can throw some light by looking at it. > The rping server core dumped as soon as the client was run. Ravi, Use the following for krping. You will be able to see the ping data using dmesg. echo "server,port=9999,addr=17.2.2.102,validate,verbose" > /proc/krping echo "client,port=9999,addr=17.2.2.102,validate,verbose" > /proc/krping As for the rping, can u run rping under gdb (gdb librdmacm/example/.libs/rping) and send the backtrace on segfault. Thanks, Pradipta > > Thanks, > Ravi > > >> To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Content of /var/log/messages on openfab2 (server): -------------------------------------------------- Jul 7 06:49:41 openfab2 kernel: krping: proc write |server,port=9999,addr=17.2.2.102,validate,verbose| Jul 7 06:49:41 openfab2 kernel: server Jul 7 06:49:41 openfab2 kernel: port 9999 Jul 7 06:49:41 openfab2 kernel: ipaddr (17.2.2.102) Jul 7 06:49:41 openfab2 kernel: validate data Jul 7 06:49:41 openfab2 kernel: verbose Jul 7 06:49:41 openfab2 kernel: created cm_id dfcc9000 Jul 7 06:49:41 openfab2 kernel: rdma_bind_addr successful Jul 7 06:49:41 openfab2 kernel: rdma_listen Jul 7 06:50:26 openfab2 kernel: cma_event type 4 cma_id f7e1d200 (child) Jul 7 06:50:26 openfab2 kernel: child cma f7e1d200 Jul 7 06:50:26 openfab2 kernel: created pd f7da99c0 Jul 7 06:50:26 openfab2 kernel: created cq f6e45340 Jul 7 06:50:26 openfab2 kernel: created qp f6db4680 Jul 7 06:50:26 openfab2 kernel: krping_setup_buffers called on cb f7e23e00 Jul 7 06:50:26 openfab2 kernel: allocated & registered buffers... Jul 7 06:50:26 openfab2 kernel: accepting client connection request Jul 7 06:50:26 openfab2 kernel: cma_event type 9 cma_id f7e1d200 (child) Jul 7 06:50:26 openfab2 kernel: ESTABLISHED Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1981df00 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: server posted rdma read req Jul 7 06:50:26 openfab2 kernel: rdma read completion Jul 7 06:50:26 openfab2 kernel: server received read complete Jul 7 06:50:26 openfab2 kernel: server ping data: rdma-ping-0: ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqr Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1071cdc0 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: rdma write from lkey 17c4e00 laddr 36e5dfc0 len 64 Jul 7 06:50:26 openfab2 kernel: rdma write completion Jul 7 06:50:26 openfab2 kernel: server rdma write complete Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1981df00 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: server posted rdma read req Jul 7 06:50:26 openfab2 kernel: rdma read completion Jul 7 06:50:26 openfab2 kernel: server received read complete Jul 7 06:50:26 openfab2 kernel: server ping data: rdma-ping-1: BCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrs Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1071cdc0 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: rdma write from lkey 17c4e00 laddr 36e5dfc0 len 64 Jul 7 06:50:26 openfab2 kernel: rdma write completion Jul 7 06:50:26 openfab2 kernel: server rdma write complete Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1981df00 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: server posted rdma read req Jul 7 06:50:26 openfab2 kernel: rdma read completion Jul 7 06:50:26 openfab2 kernel: server received read complete Jul 7 06:50:26 openfab2 kernel: server ping data: rdma-ping-2: CDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrst Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1071cdc0 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: rdma write from lkey 17c4e00 laddr 36e5dfc0 len 64 Jul 7 06:50:26 openfab2 kernel: rdma write completion Jul 7 06:50:26 openfab2 kernel: server rdma write complete Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1981df00 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: server posted rdma read req Jul 7 06:50:26 openfab2 kernel: rdma read completion Jul 7 06:50:26 openfab2 kernel: server received read complete Jul 7 06:50:26 openfab2 kernel: server ping data: rdma-ping-3: DEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstu Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1071cdc0 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: rdma write from lkey 17c4e00 laddr 36e5dfc0 len 64 Jul 7 06:50:26 openfab2 kernel: rdma write completion Jul 7 06:50:26 openfab2 kernel: server rdma write complete Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1981df00 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: server posted rdma read req Jul 7 06:50:26 openfab2 kernel: rdma read completion Jul 7 06:50:26 openfab2 kernel: server received read complete Jul 7 06:50:26 openfab2 kernel: server ping data: rdma-ping-4: EFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuv Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1071cdc0 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: rdma write from lkey 17c4e00 laddr 36e5dfc0 len 64 Jul 7 06:50:26 openfab2 kernel: rdma write completion Jul 7 06:50:26 openfab2 kernel: server rdma write complete Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1981df00 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: server posted rdma read req Jul 7 06:50:26 openfab2 kernel: rdma read completion Jul 7 06:50:26 openfab2 kernel: server received read complete Jul 7 06:50:26 openfab2 kernel: server ping data: rdma-ping-5: FGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvw Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1071cdc0 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: rdma write from lkey 17c4e00 laddr 36e5dfc0 len 64 Jul 7 06:50:26 openfab2 kernel: rdma write completion Jul 7 06:50:26 openfab2 kernel: server rdma write complete Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1981df00 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: server posted rdma read req Jul 7 06:50:26 openfab2 kernel: rdma read completion Jul 7 06:50:26 openfab2 kernel: server received read complete Jul 7 06:50:26 openfab2 kernel: server ping data: rdma-ping-6: GHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwx Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1071cdc0 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: rdma write from lkey 17c4e00 laddr 36e5dfc0 len 64 Jul 7 06:50:26 openfab2 kernel: rdma write completion Jul 7 06:50:26 openfab2 kernel: server rdma write complete Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1981df00 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: server posted rdma read req Jul 7 06:50:26 openfab2 kernel: rdma read completion Jul 7 06:50:26 openfab2 kernel: server received read complete Jul 7 06:50:26 openfab2 kernel: server ping data: rdma-ping-7: HIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxy Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:26 openfab2 kernel: Received rkey 17c4e00 addr 1071cdc0 len 64 from peer Jul 7 06:50:26 openfab2 kernel: server received sink adv Jul 7 06:50:26 openfab2 kernel: rdma write from lkey 17c4e00 laddr 36e5dfc0 len 64 Jul 7 06:50:26 openfab2 kernel: rdma write completion Jul 7 06:50:26 openfab2 kernel: server rdma write complete Jul 7 06:50:26 openfab2 kernel: server posted go ahead Jul 7 06:50:26 openfab2 kernel: send completion Jul 7 06:50:26 openfab2 kernel: recv completion Jul 7 06:50:27 openfab2 kernel: Received rkey 17c4e00 addr 1981df00 len 64 from peer Jul 7 06:50:27 openfab2 kernel: server received sink adv Jul 7 06:50:27 openfab2 kernel: server posted rdma read req Jul 7 06:50:27 openfab2 kernel: rdma read completion Jul 7 06:50:27 openfab2 kernel: server received read complete Jul 7 06:50:27 openfab2 kernel: server ping data: rdma-ping-8: IJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz Jul 7 06:50:27 openfab2 kernel: server posted go ahead Jul 7 06:50:27 openfab2 kernel: send completion Jul 7 06:50:27 openfab2 kernel: recv completion Jul 7 06:50:27 openfab2 kernel: Received rkey 17c4e00 addr 1071cdc0 len 64 from peer Jul 7 06:50:27 openfab2 kernel: server received sink adv Jul 7 06:50:27 openfab2 kernel: rdma write from lkey 17c4e00 laddr 36e5dfc0 len 64 Jul 7 06:50:27 openfab2 kernel: rdma write completion Jul 7 06:50:27 openfab2 kernel: server rdma write complete Jul 7 06:50:27 openfab2 kernel: server posted go ahead Jul 7 06:50:27 openfab2 kernel: send completion Jul 7 06:50:27 openfab2 kernel: recv completion Jul 7 06:50:27 openfab2 kernel: Received rkey 17c4e00 addr 1981df00 len 64 from peer Jul 7 06:50:27 openfab2 kernel: server received sink adv Jul 7 06:50:27 openfab2 kernel: server posted rdma read req Jul 7 06:50:27 openfab2 kernel: rdma read completion Jul 7 06:50:27 openfab2 kernel: server received read complete Jul 7 06:50:27 openfab2 kernel: server ping data: rdma-ping-9: JKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyzA Jul 7 06:50:27 openfab2 kernel: server posted go ahead Jul 7 06:50:27 openfab2 kernel: send completion Jul 7 06:50:27 openfab2 kernel: recv completion Jul 7 06:50:27 openfab2 kernel: Received rkey 17c4e00 addr 1071cdc0 len 64 from peer Jul 7 06:50:27 openfab2 kernel: server received sink adv Jul 7 06:50:27 openfab2 kernel: rdma write from lkey 17c4e00 laddr 36e5dfc0 len 64 Jul 7 06:50:27 openfab2 kernel: rdma write completion Jul 7 06:50:27 openfab2 kernel: server rdma write complete Jul 7 06:50:27 openfab2 kernel: server posted go ahead Jul 7 06:50:27 openfab2 kernel: send completion Jul 7 06:50:27 openfab2 kernel: recv completion Jul 7 06:50:27 openfab2 kernel: Received rkey 17c4e00 addr 1981df00 len 64 from peer Jul 7 06:50:27 openfab2 kernel: r received sink adv Jul 7 06:50:27 openfab2 kernel: rdma write from lkey 17c4e00 laddr 36e5dfc0 len 64 Jul 7 06:50:27 openfab2 kernel: rdma write completion Jul 7 06:50:27 openfab2 kernel: server rdma write complete Jul 7 06:50:27 openfab2 kernel: server posted go ahead Jul 7 06:50:27 openfab2 kernel: send completion Jul 7 06:50:27 openfab2 kernel: recv completion Jul 7 06:50:27 openfab2 kernel: Received rkey 17c4e00 addr 1981df00 len 64 from peer Jul 7 06:50:27 openfab2 kernel: server received sink adv Jul 7 06:50:27 openfab2 kernel: server posted rdma read req Jul 7 06:50:27 openfab2 kernel: rdma read completion Jul 7 06:50:27 openfab2 kernel: server received read complete Jul 7 06:50:27 openfab2 kernel: server ping data: rdma-ping-1935: VWXYZ[\]^_`abcdefghijklmnopqrstuvwxyzABCDEFGHIJ Jul 7 06:50:27 openfab2 kernel: server posted go ahead Jul 7 06:50:27 openfab2 kernel: send completion Jul 7 06:50:27 openfab2 kernel: recv completion Jul 7 06:50:27 openfab2 kernel: Received rkey 17c4e00 addr 1071cdc0 len 64 from peer < Output continues for several thousand lines > Jul 7 06:52:06 openfab2 kernel: krping: cq completion failed status 5 Jul 7 06:52:06 openfab2 kernel: krping: wait for RDMA_READ_ADV state 10 Jul 7 06:52:06 openfab2 kernel: cm_close_handler:658 cm_id_priv=f6e453c0, state=6 Jul 7 06:52:06 openfab2 kernel: krping_free_buffers called on cb f7e23e00 Jul 7 06:52:06 openfab2 kernel: destroy cm_id dfcc9000 Jul 7 06:52:06 openfab2 kernel: krping: proc read called... Content of /var/log/messages on openfab (client): -------------------------------------------------- Jul 7 09:04:18 openfab kernel: krping: proc write |client,port=9999,addr=17.2.2.102,validate,verbose| Jul 7 09:04:18 openfab kernel: client Jul 7 09:04:18 openfab kernel: port 9999 Jul 7 09:04:18 openfab kernel: ipaddr (17.2.2.102) Jul 7 09:04:18 openfab kernel: validate data Jul 7 09:04:18 openfab kernel: verbose Jul 7 09:04:18 openfab kernel: created cm_id ffff81001ff76a00 Jul 7 09:04:18 openfab kernel: cma_event type 0 cma_id ffff81001ff76a00 (parent) Jul 7 09:04:18 openfab kernel: cma_event type 2 cma_id ffff81001ff76a00 (parent) Jul 7 09:04:18 openfab kernel: rdma_resolve_addr - rdma_resolve_route successful Jul 7 09:04:18 openfab kernel: created pd ffff810018060800 Jul 7 09:04:18 openfab kernel: created cq ffff81001f86e380 Jul 7 09:04:18 openfab kernel: created qp ffff81001f86e280 Jul 7 09:04:18 openfab kernel: krping_setup_buffers called on cb ffff810010589c00 Jul 7 09:04:18 openfab kernel: allocated & registered buffers... Jul 7 09:04:18 openfab kernel: cma_event type 9 cma_id ffff81001ff76a00 (parent) Jul 7 09:04:18 openfab kernel: ESTABLISHED Jul 7 09:04:18 openfab kernel: rdma_connect successful Jul 7 09:04:18 openfab kernel: RDMA addr 1981df00 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: RDMA addr 1071cdc0 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: ping data: rdma-ping-0: ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqr Jul 7 09:04:18 openfab kernel: RDMA addr 1981df00 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: RDMA addr 1071cdc0 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: ping data: rdma-ping-1: BCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrs Jul 7 09:04:18 openfab kernel: RDMA addr 1981df00 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: RDMA addr 1071cdc0 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: ping data: rdma-ping-2: CDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrst Jul 7 09:04:18 openfab kernel: RDMA addr 1981df00 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: RDMA addr 1071cdc0 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: ping data: rdma-ping-3: DEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstu Jul 7 09:04:18 openfab kernel: RDMA addr 1981df00 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: RDMA addr 1071cdc0 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: ping data: rdma-ping-4: EFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuv Jul 7 09:04:18 openfab kernel: RDMA addr 1981df00 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: RDMA addr 1071cdc0 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: ping data: rdma-ping-5: FGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvw Jul 7 09:04:18 openfab kernel: RDMA addr 1981df00 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: RDMA addr 1071cdc0 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: ping data: rdma-ping-6: GHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwx Jul 7 09:04:18 openfab kernel: RDMA addr 1981df00 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: RDMA addr 1071cdc0 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: ping data: rdma-ping-7: HIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxy Jul 7 09:04:18 openfab kernel: RDMA addr 1981df00 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: RDMA addr 1071cdc0 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: ping data: rdma-ping-8: IJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz Jul 7 09:04:18 openfab kernel: RDMA addr 1981df00 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: RDMA addr 1071cdc0 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: ping data: rdma-ping-9: JKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyzA Jul 7 09:04:18 openfab kernel: RDMA addr 1981df00 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: RDMA addr 1071cdc0 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: ping data: rdma-ping-10: KLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyzA Jul 7 09:04:18 openfab kernel: RDMA addr 1981df00 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: RDMA addr 1071cdc0 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: ping data: rdma-ping-11: LMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyzAB Jul 7 09:04:18 openfab kernel: RDMA addr 1981df00 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion Jul 7 09:04:18 openfab kernel: RDMA addr 1071cdc0 rkey 17c4e00 len 64 Jul 7 09:04:18 openfab kernel: send completion Jul 7 09:04:18 openfab kernel: recv completion < Continues for several thousand lines > Jul 7 09:05:18 openfab kernel: krping_free_buffers called on cb ffff810010589c00 Jul 7 09:05:18 openfab kernel: krping: cq completion failed status 5 Jul 7 09:05:18 openfab kernel: cm_close_handler:658 cm_id_priv=ffff81001f86e180, state=5 Jul 7 09:05:18 openfab kernel: cma_event type 10 cma_id ffff81001ff76a00 (parent) Jul 7 09:05:18 openfab kernel: krping: DISCONNECT EVENT... Jul 7 09:05:18 openfab kernel: destroy cm_id ffff81001ff76a00
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