Thanks , valdemar.
After export and restart process operation, 'pargs -e pid' contains the env
which I am expecting.
What does it mean 'no mapping for address' ?
envp[8]: LD_PRELOAD=libumem.so.1
....
envp[31]: UMEM_DEBUG=default,verbose
envp[32]: UMEM_LOGGING=transaction
and ::findleak could print some location and its call stack .
> ::findleaks
mdb: [fe000001, fe00c001): couldn't read 16384 bytes at fe000004: no mapping
for address
mdb: [fde00000, fde02000): couldn't read 8192 bytes at fde00000: no mapping for
address
mdb: [fc180000, fc38c000): couldn't read 16384 bytes at fc180000: no mapping
for address
mdb: [fde10000, fde12000): couldn't read 8192 bytes at fde10000: no mapping for
address
mdb: [fc400000, fca24000): couldn't read 16384 bytes at fc400000: no mapping
for address
mdb: [fdd20000, fdd22000): couldn't read 8192 bytes at fdd20000: no mapping for
address
mdb: [d7400000, d7c2e000): couldn't read 16384 bytes at d7400000: no mapping
for address
mdb: [fdd10000, fdd12000): couldn't read 8192 bytes at fdd10000: no mapping for
address
mdb: [fbf00000, fc006000): couldn't read 16384 bytes at fbf00000: no mapping
for address
mdb: [fdfd0000, fdfd4000): couldn't read 16384 bytes at fdfd0000: no mapping
for address
mdb: [fde20000, fde22000): couldn't read 8192 bytes at fde20000: no mapping for
address
mdb: [fdd00000, fdd02000): couldn't read 8192 bytes at fdd00000: no mapping for
address
mdb: [fddc0000, fddf2000): couldn't read 16384 bytes at fddc0000: no mapping
for address
mdb: [fde80000, fdfc4000): couldn't read 16384 bytes at fde80000: no mapping
for address
mdb: [f6b00000, f6b8c000): couldn't read 16384 bytes at f6b00000: no mapping
for address
mdb: [fdfe0000, fdff2000): couldn't read 16384 bytes at fdfe0000: no mapping
for address
mdb: [fde30000, fde32000): couldn't read 8192 bytes at fde30000: no mapping for
address
mdb: [fd400000, fdc2e000): couldn't read 16384 bytes at fd400000: no mapping
for address
mdb: [fcc00000, fd224000): couldn't read 16384 bytes at fcc00000: no mapping
for address
mdb: [fe020000, fe026000): couldn't read 16384 bytes at fe020000: no mapping
for address
mdb: [fd3fac80, fd3fc000): couldn't read 4992 bytes at fd3fac80: no mapping for
address
mdb: [fcbfb518, fcbfc000): couldn't read 2792 bytes at fcbfb518: no mapping for
address
mdb: [fc17bda8, fc17c000): couldn't read 600 bytes at fc17bda8: no mapping for
address
mdb: [f2ff96a8, f2ffc000): couldn't read 10584 bytes at f2ff96a8: no mapping
for address
mdb: [ef3fac80, ef3fc000): couldn't read 4992 bytes at ef3fac80: no mapping for
address
mdb: [e8ffa9a0, e8ffc000): couldn't read 5728 bytes at e8ffa9a0: no mapping for
address
mdb: [e8ef86c0, e8efc000): couldn't read 14656 bytes at e8ef86c0: no mapping
for address
mdb: [e2ffa360, e2ffc000): couldn't read 7328 bytes at e2ffa360: no mapping for
address
mdb: [d67f6ff0, d67fc000): couldn't read 16384 bytes at d67f6ff0: no mapping
for address
mdb: [fdcd0000, fdcea000): couldn't read 16384 bytes at fdcd0000: no mapping
for address
mdb: [fdcf0000, fdcf6000): couldn't read 16384 bytes at fdcf0000: no mapping
for address
mdb: [fdd30000, fdd3e000): couldn't read 16384 bytes at fdd30000: no mapping
for address
mdb: [fde50000, fde58000): couldn't read 16384 bytes at fde50000: no mapping
for address
mdb: [fde60000, fde62000): couldn't read 8192 bytes at fde60000: no mapping for
address
mdb: [fde70000, fde74000): couldn't read 16384 bytes at fde70000: no mapping
for address
mdb: [fe010000, fe012000): couldn't read 8192 bytes at fe010000: no mapping for
address
mdb: [fddb0000, fddb2000): couldn't read 8192 bytes at fddb0000: no mapping for
address
BYTES LEAKED VMEM_SEG CALLER
8192 2 e8df6000 MMAP
16384 1 f2fd6000 MMAP
------------------------------------------------------------------------
Total 2 oversized leaks, 24576 bytes
CACHE LEAKED BUFCTL CALLER
0738b608 1 0834ce88 libCpsCmn.so`strdup+0x1c
0738b608 1 0b951860 libCpsCmn.so`strdup+0x1c
0738b608 1 0834cf00 libCpsCmn.so`strdup+0x1c
0738b408 1 0850ebb8 libCpsCmn.so`strdup+0x1c
0738a008 1 0b828258 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a02d0 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a00f0 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a7b30 libCrun.so.1`__1c2n6FI_pv_+0x28
07385a08 1 0b8627f8 libCrun.so.1`__1c2n6FI_pv_+0x28
07385c08 1 0b8c93b0 libCrun.so.1`__1c2n6FI_pv_+0x28
0738b808 1 08630168 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a0000 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a7c20 libCrun.so.1`__1c2n6FI_pv_+0x28
0738c608 1 08631338 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a7a40 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0b9584b0 libCrun.so.1`__1c2n6FI_pv_+0x28
0738c608 1 086314a0 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a7e78 libCrun.so.1`__1c2n6FI_pv_+0x28
0738cc08 1 0853f590 libCrun.so.1`__1c2n6FI_pv_+0x28
07385a08 1 0b862bb8 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a7950 libCrun.so.1`__1c2n6FI_pv_+0x28
0738d208 1 08641608 libCrun.so.1`__1c2n6FI_pv_+0x28
07385c08 1 0b8c94a0 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a7d88 libCrun.so.1`__1c2n6FI_pv_+0x28
0738c608 1 086313b0 libCrun.so.1`__1c2n6FI_pv_+0x28
0738a008 1 0b828348 libCrun.so.1`__1c2n6FI_pv_+0x28
07385c08 1 0b8c9428 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a01e0 libCrun.so.1`__1c2n6FI_pv_+0x28
0738a208 1 0b77b860 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a7d10 libCrun.so.1`__1c2n6FI_pv_+0x28
07385a08 1 0b8628e8 libCrun.so.1`__1c2n6FI_pv_+0x28
07385a08 1 0b862c30 libCrun.so.1`__1c2n6FI_pv_+0x28
07385a08 1 0b862870 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a0348 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a0168 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a7ba8 libCrun.so.1`__1c2n6FI_pv_+0x28
0738c608 1 08631518 libCrun.so.1`__1c2n6FI_pv_+0x28
07385a08 1 0b862b40 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a7c98 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a0078 libCrun.so.1`__1c2n6FI_pv_+0x28
07385a08 1 0b8629d8 libCrun.so.1`__1c2n6FI_pv_+0x28
07385c08 1 0b8c9338 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a7ab8 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a0258 libCrun.so.1`__1c2n6FI_pv_+0x28
0738b808 1 086300f0 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0b958528 libCrun.so.1`__1c2n6FI_pv_+0x28
0738a008 1 0b8282d0 libCrun.so.1`__1c2n6FI_pv_+0x28
0738c608 1 08631590 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a79c8 libCrun.so.1`__1c2n6FI_pv_+0x28
07385a08 1 0b862ac8 libCrun.so.1`__1c2n6FI_pv_+0x28
07385a08 1 0b862960 libCrun.so.1`__1c2n6FI_pv_+0x28
0738cc08 1 0b8c8ac8 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a7f68 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0a1a7e00 libCrun.so.1`__1c2n6FI_pv_+0x28
0738c608 1 086312c0 libCrun.so.1`__1c2n6FI_pv_+0x28
07385a08 1 0b862a50 libCrun.so.1`__1c2n6FI_pv_+0x28
07385e08 1 0b958438 libCrun.so.1`__1c2n6FI_pv_+0x28
0738cc08 1 0853f518 libtten.so`envNewP+4
0738a808 1 082008e8 libtten.so`sb_dbLatchCreate+4
----------------------------------------------------------------------
Total 59 buffers, 24152 bytes
> 0834ce88$<bufctl_audit
ADDR BUFADDR TIMESTAMP THREAD
CACHE LASTLOG CONTENTS
834ce88 8394180 33608ac93fe9 1
738b608 73747d0 0
libumem.so.1`umem_cache_alloc+0x13c
libumem.so.1`umem_alloc+0x60
libumem.so.1`malloc+0x28
libCpsCmn.so`strdup+0x1c
libCpsSql.so`__1cPCpsSqlStatementNbindSqlString6Mpkc_v_+0x1c
libCpsSql.so`__1cPCpsSqlStatementHprepare6Mpkcb_h_+0xc
libCpsSql.so`__1cSCpsCmnConfigParamsYenableConfigParamsAccess6MpnJCpsSqlEnv_pnQCpsSqlConnection_n0CPStaticOrDynamic
__n0AYCpsCmnConfigParamsStatus__+0x328
libCpsSql.so`__1cSCpsCmnConfigParamsKInitialize6Mpv1nQCpsSqlConnectionPStaticOrDynamic__n0AYCpsCmnConfigParamsStatu
s__+0x18
__1cLOamCfgMngmtEinit6F_b_+0xcc
__1cJOamConfigKinitialize6M_b_+0x550
__1cGOamCfgKinitialize6Mb_b_+0x8b4
main+0xc4
_start+0x108
--
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