Roland Dreier wrote: > with a mem-free or tavor mode HCA? > > Are your test programs available from a git tree anywhere? > > Thanks, > Roland >
Here is the output of the valgrind when executing a "standard" test which comes with the driver: The server was executed on tavor and the client was executed on memfree device. on tavor -------- # valgrind --leak-check=yes ibv_rc_pingpong -p=2 ==29141== Memcheck, a memory error detector. ==29141== Copyright (C) 2002-2006, and GNU GPL'd, by Julian Seward et al. ==29141== Using LibVEX rev 1658, a library for dynamic binary translation. ==29141== Copyright (C) 2004-2006, and GNU GPL'd, by OpenWorks LLP. ==29141== Using valgrind-3.2.1, a dynamic binary instrumentation framework. ==29141== Copyright (C) 2000-2006, and GNU GPL'd, by Julian Seward et al. ==29141== For more details, rerun with: -v ==29141== ==29141== Syscall param write(buf) points to uninitialised byte(s) ==29141== at 0x3F8980AF22: __write_nocancel (in /lib64/tls/libpthread-2.3.4.so) ==29141== by 0x4A30B2E: ibv_cmd_reg_mr (cmd.c:245) ==29141== by 0x4C3DBA3: __mthca_reg_mr (verbs.c:134) ==29141== by 0x4A33F75: ibv_reg_mr (verbs.c:159) ==29141== by 0x401BFC: main (rc_pingpong.c:323) ==29141== Address 0x7FF0004C8 is on thread 1's stack ==29141== ==29141== Syscall param write(buf) points to uninitialised byte(s) ==29141== at 0x3F8980AF22: __write_nocancel (in /lib64/tls/libpthread-2.3.4.so) ==29141== by 0x4A30B2E: ibv_cmd_reg_mr (cmd.c:245) ==29141== by 0x4C3DBA3: __mthca_reg_mr (verbs.c:134) ==29141== by 0x4C3DCE9: mthca_create_cq (mthca.h:259) ==29141== by 0x4A34174: ibv_create_cq (verbs.c:247) ==29141== by 0x401C6C: main (rc_pingpong.c:329) ==29141== Address 0x7FF000418 is on thread 1's stack ==29141== ==29141== Syscall param write(buf) points to uninitialised byte(s) ==29141== at 0x3F8980AF22: __write_nocancel (in /lib64/tls/libpthread-2.3.4.so) ==29141== by 0x4A30D43: ibv_cmd_create_cq (cmd.c:315) ==29141== by 0x4C3DDED: mthca_create_cq (verbs.c:233) ==29141== by 0x4A34174: ibv_create_cq (verbs.c:247) ==29141== by 0x401C6C: main (rc_pingpong.c:329) ==29141== Address 0x7FF0004B8 is on thread 1's stack ==29141== ==29141== Syscall param write(buf) points to uninitialised byte(s) ==29141== at 0x3F8980AF22: __write_nocancel (in /lib64/tls/libpthread-2.3.4.so) ==29141== by 0x4A30B2E: ibv_cmd_reg_mr (cmd.c:245) ==29141== by 0x4C3DBA3: __mthca_reg_mr (verbs.c:134) ==29141== by 0x4C3E542: mthca_create_qp (verbs.c:523) ==29141== by 0x4A34371: ibv_create_qp (verbs.c:342) ==29141== by 0x401CE5: main (rc_pingpong.c:349) ==29141== Address 0x7FF000428 is on thread 1's stack ==29141== ==29141== Syscall param write(buf) points to uninitialised byte(s) ==29141== at 0x3F8980AF22: __write_nocancel (in /lib64/tls/libpthread-2.3.4.so) ==29141== by 0x4A31633: ibv_cmd_create_qp (cmd.c:603) ==29141== by 0x4C3E5CD: mthca_create_qp (verbs.c:554) ==29141== by 0x4A34371: ibv_create_qp (verbs.c:342) ==29141== by 0x401CE5: main (rc_pingpong.c:349) ==29141== Address 0x7FF0004B8 is on thread 1's stack ==29141== ==29141== Use of uninitialised value of size 8 ==29141== at 0x4C3D262: mthca_store_qp (qp.c:909) ==29141== by 0x4C3E5F2: mthca_create_qp (mthca.h:259) ==29141== by 0x4A34371: ibv_create_qp (verbs.c:342) ==29141== by 0x401CE5: main (rc_pingpong.c:349) ==29141== ==29141== Use of uninitialised value of size 8 ==29141== at 0x4C3D2D8: mthca_store_qp (qp.c:910) ==29141== by 0x4C3E5F2: mthca_create_qp (mthca.h:259) ==29141== by 0x4A34371: ibv_create_qp (verbs.c:342) ==29141== by 0x401CE5: main (rc_pingpong.c:349) ==29141== ==29141== Use of uninitialised value of size 8 ==29141== at 0x4C3D276: mthca_store_qp (qp.c:918) ==29141== by 0x4C3E5F2: mthca_create_qp (mthca.h:259) ==29141== by 0x4A34371: ibv_create_qp (verbs.c:342) ==29141== by 0x401CE5: main (rc_pingpong.c:349) ==29141== ==29141== Use of uninitialised value of size 8 ==29141== at 0x4C3D27C: mthca_store_qp (qp.c:919) ==29141== by 0x4C3E5F2: mthca_create_qp (mthca.h:259) ==29141== by 0x4A34371: ibv_create_qp (verbs.c:342) ==29141== by 0x401CE5: main (rc_pingpong.c:349) ==29141== ==29141== Use of uninitialised value of size 8 ==29141== at 0x4C3D28C: mthca_store_qp (qp.c:919) ==29141== by 0x4C3E5F2: mthca_create_qp (mthca.h:259) ==29141== by 0x4A34371: ibv_create_qp (verbs.c:342) ==29141== by 0x401CE5: main (rc_pingpong.c:349) ==29141== ==29141== Syscall param write(buf) points to uninitialised byte(s) ==29141== at 0x3F8980AF22: __write_nocancel (in /lib64/tls/libpthread-2.3.4.so) ==29141== by 0x4A31AF7: ibv_cmd_modify_qp (cmd.c:774) ==29141== by 0x4C3E7E0: mthca_modify_qp (verbs.c:617) ==29141== by 0x4A34463: ibv_modify_qp (verbs.c:381) ==29141== by 0x401D4C: main (rc_pingpong.c:364) ==29141== Address 0x7FF000478 is on thread 1's stack ==29141== ==29141== Conditional jump or move depends on uninitialised value(s) ==29141== at 0x4C3C4F4: mthca_tavor_post_recv (qp.c:91) ==29141== by 0x4016B9: pp_post_recv (verbs.h:965) ==29141== by 0x401D6B: main (rc_pingpong.c:561) ==29141== ==29141== Conditional jump or move depends on uninitialised value(s) ==29141== at 0x4C3C544: mthca_tavor_post_recv (qp.c:369) ==29141== by 0x4016B9: pp_post_recv (verbs.h:965) ==29141== by 0x401D6B: main (rc_pingpong.c:561) ==29141== ==29141== Use of uninitialised value of size 8 ==29141== at 0x4C3C5A1: mthca_tavor_post_recv (qp.c:386) ==29141== by 0x4016B9: pp_post_recv (verbs.h:965) ==29141== by 0x401D6B: main (rc_pingpong.c:561) ==29141== ==29141== Use of uninitialised value of size 8 ==29141== at 0x4C3C50E: mthca_tavor_post_recv (qp.c:360) ==29141== by 0x4016B9: pp_post_recv (verbs.h:965) ==29141== by 0x401D6B: main (rc_pingpong.c:561) on memfree ---------- # valgrind --leak-check=yes ibv_rc_pingpong -p=2 10.4.3.30 ==28102== Memcheck, a memory error detector. ==28102== Copyright (C) 2002-2006, and GNU GPL'd, by Julian Seward et al. ==28102== Using LibVEX rev 1658, a library for dynamic binary translation. ==28102== Copyright (C) 2004-2006, and GNU GPL'd, by OpenWorks LLP. ==28102== Using valgrind-3.2.1, a dynamic binary instrumentation framework. ==28102== Copyright (C) 2000-2006, and GNU GPL'd, by Julian Seward et al. ==28102== For more details, rerun with: -v ==28102== ==28102== Conditional jump or move depends on uninitialised value(s) ==28102== at 0x4C3BA8B: mthca_alloc_db_tab (memfree.c:186) ==28102== by 0x4C3BCD0: mthca_alloc_context (mthca.c:162) ==28102== by 0x4A32536: ibv_open_device (device.c:126) ==28102== by 0x401B81: main (rc_pingpong.c:301) ==28102== ==28102== Conditional jump or move depends on uninitialised value(s) ==28102== at 0x4C3BAA0: mthca_alloc_db_tab (memfree.c:187) ==28102== by 0x4C3BCD0: mthca_alloc_context (mthca.c:162) ==28102== by 0x4A32536: ibv_open_device (device.c:126) ==28102== by 0x401B81: main (rc_pingpong.c:301) ==28102== ==28102== Syscall param write(buf) points to uninitialised byte(s) ==28102== at 0x382340AF22: __write_nocancel (in /lib64/tls/libpthread-2.3.4.so) ==28102== by 0x4A30B2E: ibv_cmd_reg_mr (cmd.c:245) ==28102== by 0x4C3DBA3: __mthca_reg_mr (verbs.c:134) ==28102== by 0x4A33F75: ibv_reg_mr (verbs.c:159) ==28102== by 0x401BFC: main (rc_pingpong.c:323) ==28102== Address 0x7FF000488 is on thread 1's stack ==28102== ==28102== Syscall param write(buf) points to uninitialised byte(s) ==28102== at 0x382340AF22: __write_nocancel (in /lib64/tls/libpthread-2.3.4.so) ==28102== by 0x4A30B2E: ibv_cmd_reg_mr (cmd.c:245) ==28102== by 0x4C3DBA3: __mthca_reg_mr (verbs.c:134) ==28102== by 0x4C3DCE9: mthca_create_cq (mthca.h:259) ==28102== by 0x4A34174: ibv_create_cq (verbs.c:247) ==28102== by 0x401C6C: main (rc_pingpong.c:329) ==28102== Address 0x7FF0003D8 is on thread 1's stack ==28102== ==28102== Conditional jump or move depends on uninitialised value(s) ==28102== at 0x4C3B7DA: mthca_alloc_db (memfree.c:91) ==28102== by 0x4C3DD33: mthca_create_cq (mthca.h:259) ==28102== by 0x4A34174: ibv_create_cq (verbs.c:247) ==28102== by 0x401C6C: main (rc_pingpong.c:329) ==28102== ==28102== Conditional jump or move depends on uninitialised value(s) ==28102== at 0x4C3B82D: mthca_alloc_db (memfree.c:97) ==28102== by 0x4C3DD33: mthca_create_cq (mthca.h:259) ==28102== by 0x4A34174: ibv_create_cq (verbs.c:247) ==28102== by 0x401C6C: main (rc_pingpong.c:329) ==28102== ==28102== Use of uninitialised value of size 8 ==28102== at 0x4906375: posix_memalign (vg_replace_malloc.c:421) ==28102== by 0x4C3ABFE: mthca_alloc_buf (mthca.h:240) ==28102== by 0x4C3B854: mthca_alloc_db (memfree.c:102) ==28102== by 0x4C3DD33: mthca_create_cq (mthca.h:259) ==28102== by 0x4A34174: ibv_create_cq (verbs.c:247) ==28102== by 0x401C6C: main (rc_pingpong.c:329) ==28102== ==28102== Use of uninitialised value of size 8 ==28102== at 0x4C3AC20: mthca_alloc_buf (buf.c:68) ==28102== by 0x4C3B854: mthca_alloc_db (memfree.c:102) ==28102== by 0x4C3DD33: mthca_create_cq (mthca.h:259) ==28102== by 0x4A34174: ibv_create_cq (verbs.c:247) ==28102== by 0x401C6C: main (rc_pingpong.c:329) ==28102== ==28102== Use of uninitialised value of size 8 ==28102== at 0x4C3AC32: mthca_alloc_buf (buf.c:73) ==28102== by 0x4C3B854: mthca_alloc_db (memfree.c:102) ==28102== by 0x4C3DD33: mthca_create_cq (mthca.h:259) ==28102== by 0x4A34174: ibv_create_cq (verbs.c:247) ==28102== by 0x401C6C: main (rc_pingpong.c:329) ==28102== ==28102== Use of uninitialised value of size 8 ==28102== at 0x4C3B85D: mthca_alloc_db (memfree.c:109) ==28102== by 0x4C3DD33: mthca_create_cq (mthca.h:259) ==28102== by 0x4A34174: ibv_create_cq (verbs.c:247) ==28102== by 0x401C6C: main (rc_pingpong.c:329) ==28102== ==28102== Use of uninitialised value of size 8 ==28102== at 0x4C3B871: mthca_alloc_db (memfree.c:110) ==28102== by 0x4C3DD33: mthca_create_cq (mthca.h:259) ==28102== by 0x4A34174: ibv_create_cq (verbs.c:247) ==28102== by 0x401C6C: main (rc_pingpong.c:329) ==28102== ==28102== Use of uninitialised value of size 8 ==28102== at 0x4C3B879: mthca_alloc_db (memfree.c:110) ==28102== by 0x4C3DD33: mthca_create_cq (mthca.h:259) ==28102== by 0x4A34174: ibv_create_cq (verbs.c:247) ==28102== by 0x401C6C: main (rc_pingpong.c:329) ==28102== ==28102== Use of uninitialised value of size 8 ==28102== at 0x4C3B881: mthca_alloc_db (memfree.c:110) ==28102== by 0x4C3DD33: mthca_create_cq (mthca.h:259) ==28102== by 0x4A34174: ibv_create_cq (verbs.c:247) ==28102== by 0x401C6C: main (rc_pingpong.c:329) ==28102== ==28102== Use of uninitialised value of size 8 ==28102== at 0x4C3B889: mthca_alloc_db (memfree.c:110) ==28102== by 0x4C3DD33: mthca_create_cq (mthca.h:259) ==28102== by 0x4A34174: ibv_create_cq (verbs.c:247) ==28102== by 0x401C6C: main (rc_pingpong.c:329) ==28102== ==28102== Use of uninitialised value of size 8 ==28102== at 0x4C3B891: mthca_alloc_db (memfree.c:110) ==28102== by 0x4C3DD33: mthca_create_cq (mthca.h:259) ==28102== by 0x4A34174: ibv_create_cq (verbs.c:247) ==28102== by 0x401C6C: main (rc_pingpong.c:329) thanks Dotan _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
