RP/TUX 6.5, TUX 6.51 - Solaris - GWTDOMAIN dumps a core
(Doc ID 773807.1)
Last updated on FEBRUARY 09, 2024
Applies to:
Oracle Tuxedo - Version 6.5 and laterInformation in this document applies to any platform.
Information in this document applies to any platform
Goal
DESCRIPTION: Timing might cause GWTDOMAIN to dump a core. CONFIGURATION: export GW_VALIDATE_HOST=YES tmboot -A -s DMADM -s GWADM truss -u \* -u !libc,libc_psr -a -o GWT.out GWTDOMAIN -g 10 -i 31 -u <username> -U /tmp/ULOG -m 0 -A or Obtained the same core letting the configuration up overnight The customer is reproducing this each time on his low-end platform with fast network. Slowing the network works around this. Stack trace looks like program terminated by signal BUS (invalid address alignment) or program terminated by signal SEGV (no mapping at the fault address) (/path/to/opt/SUNWspro/bin/../WS6U1/bin/sparcv9/dbx) where =>[1] gw_nw_getconnect(0x0, 0x5, 0x31708, 0x31700, 0x8, 0x22070), at 0xff2e5f04 [2] gw_nw_acall(0x22070, 0x8, 0x2e728, 0x2e510, 0x31700, 0xff380720), at 0xff2e612c [3] gw_run_svr(0xff380728, 0x22070, 0xff37e874, 0x2fed0, 0x2e510, 0x0), at 0xff3324a4 [4] _tmrunserver(0x22070, 0x2fed0, 0x0, 0xff290644, 0xff28e000, 0x281e8), at 0x118e0 [5] _tmstartserver(0xff28e000, 0x0, 0x21f94, 0x22140, 0x0, 0x0), at 0xff236688 truss ends with -> libgpnet:_gp_nwhosts2n(0xffbef470, 0xffbef470, 0xffbef48c, 0xff30b30c) -> libnsl:gethostbyname(0xffbef470, 0x0, 0x0, 0x0) -> libnsl:gethostbyname_r(0xffbef470, 0x719cc, 0x719e0, 0x920) door_info(5, 0xFFBED1D0) = 0 door_call(5, 0xFFBED1B8) = 0 <- libnsl:gethostbyname() = 0x719cc time() = 1062608632 -> libnsl:inet_ntoa(0xffbef3fc, 0x0, 0x3f561ef8, 0x920) <- libnsl:inet_ntoa() = 0xff0a3b54 <- libgpnet:_gp_nwhosts2n() = 0x6ef30 Incurred fault #5, FLTACCESS %pc = 0xFF2E5F04 siginfo: SIGBUS BUS_ADRALN addr=0x6572697B Received signal #10, SIGBUS [default] siginfo: SIGBUS BUS_ADRALN addr=0x6572697B *** process killed ***
Solution
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In this Document
Goal |
Solution |