When you install Dialogic SS7 stack and run gctload, you may get the folowing error:
./gctload -d
Reading from system configuration file: ‘system.txt’
Created LOCAL module Id 0x0
Created LOCAL module Id 0xcf
Created LOCAL module Id 0xef
Created LOCAL module Id 0xd1
Created LOCAL module Id 0xd0
Created LOCAL module Id 0xd2
Redirect module Id 0x22 to module Id 0xd2
Redirect module Id 0xc2 to module Id 0xd2
Created LOCAL module Id 0x33
Created LOCAL module Id 0x14
Created LOCAL module Id 0x15
Created LOCAL module Id 0x16
Created LOCAL module Id 0x35
Created LOCAL module Id 0x1d
Created LOCAL module Id 0x2d
Created LOCAL module Id 0x3d
Created LOCAL module Id 0x4d
Created LOCAL module Id 0x5d
Created LOCAL module Id 0x6d
Created LOCAL module Id 0x7d
Created LOCAL module Id 0x8d
Created LOCAL module Id 0x9d
Created LOCAL module Id 0xd
(4514)gctload: Verification started.
(4514)gctload: Verify – Failed to enqueue GCT messages.
(4514)gctload: Verification failed.
To solve this problem, follow the following steps:-
1. append following lines in file /etc/sysctl.conf
fs.mqueue.msg_max = 1000
kernel.msgmnb = 1584000
kernel.msgmni = 128
kernel.msgmax = 132000
2. service network restart
3. restart gctload
./gctload -x
./gctload -d
Reading from system configuration file: ‘system.txt’
Created LOCAL module Id 0x0
Created LOCAL module Id 0xcf
Created LOCAL module Id 0xef
Created LOCAL module Id 0xd1
Created LOCAL module Id 0xd0
Created LOCAL module Id 0xd2
Redirect module Id 0x22 to module Id 0xd2
Redirect module Id 0xc2 to module Id 0xd2
Created LOCAL module Id 0x33
Created LOCAL module Id 0x14
Created LOCAL module Id 0x15
Created LOCAL module Id 0x16
Created LOCAL module Id 0x35
Created LOCAL module Id 0x1d
Created LOCAL module Id 0x2d
Created LOCAL module Id 0x3d
Created LOCAL module Id 0x4d
Created LOCAL module Id 0x5d
Created LOCAL module Id 0x6d
Created LOCAL module Id 0x7d
Created LOCAL module Id 0x8d
Created LOCAL module Id 0x9d
Created LOCAL module Id 0xd
(5161)gctload: Verification started.
(5161)gctload: Verification complete.
(5161)gctload: Process (5162)’./tim’ – forked by gctload
(5161)gctload: Process (5163)’./tick’ – forked by gctload
(5161)gctload: Process (5164)’./s7_mgt’ – forked by gctload
(5161)gctload: Process (5165)’./s7_log’ – forked by gctload
(5161)gctload: Process (5166)’./sctp’ – forked by gctload
(5161)gctload: Process (5167)’./sctpd’ – forked by gctload
(5161)gctload: Process (5168)’./HSTBIN/m3ua’ – forked by gctload
(5161)gctload: Process (5169)’./HSTBIN/sccp’ – forked by gctload
(5161)gctload: Process (5170)’./HSTBIN/tcap’ – forked by gctload
(5161)gctload: Process (5171)’./HSTBIN/map’ – forked by gctload
(5161)gctload: Initialisation complete.
S7_log : mod ID=0xef, options=0xaf0d, max_param_len=4200
S7_log : Unable to open file /home/trace/septel/TRACE
S7_MGT Tx: M-I0000-t7295-i0000-fcf-dd0-s00-r8000-pefefd1000000000000000000
S7_MGT Rx: M-I0000-t3295-i0000-fd0-dcf-s00-r0000-pefefd1000000000000000000
S7_MGT Tx: M-I0000-t7282-i0000-fcf-dd1-s00-r8000-pefefd00020002000200096000100000000000000
S7_MGT Rx: M-I0000-t3282-i0000-fd1-dcf-s00-r0000-pefefd00020002000200096000100000000000000
S7_MGT Tx: M-I0000-t7283-i0000-fcf-dd1-s00-r8000-p010a000017000000000000000000000000
S7_MGT Rx: M-I0000-t3283-i0000-fd1-dcf-s00-r0000-p010a000017000000000000000000000000
S7_MGT Tx: M-I0000-t72c0-i0000-fcf-dd2-s00-r8000-pc2efef000100010040000000000000
SS7 TCAP started in trial mode.
This binary will terminate after 1 hour.
SS7 MAP started in trial mode.
This binary will terminate after 1 hour.
SS7 M3UA started in trial mode.
This binary will terminate after 1 hour.
SS7 SCCP started in trial mode.
This binary will terminate after 1 hour.
S7_MGT Rx: M-I0000-t32c0-i0000-fd2-dcf-s00-r0000-pc2efef000100010040000000000000
S7_MGT Tx: M-I0000-t72f4-i0000-fcf-dc2-s00-r8000-pefcfd200000000000000000000000000
S7_MGT Rx: M-I0000-t32f4-i0000-fc2-dcf-s00-r0000-pefcfd200000000000000000000000000
S7_MGT Tx: M-I0000-t72c4-i0000-fcf-dd2-s00-r8000-p00000000
S7_MGT Rx: M-I0000-t32c4-i0000-fd2-dcf-s00-r0000-p00000000
S7_MGT Tx: M-I0000-t72f7-i0000-fcf-dc2-s00-r8000-p00000000000000010000000000000000
S7_MGT Rx: M-I0000-t32f7-i0000-fc2-dcf-s00-r0000-p00000000000000010000000000000000
S7_MGT Tx: M-I0000-t72c2-i0000-fcf-dd2-s00-r8000-p00130000000003ea000200070000000000330000000000000000000000000002
S7_MGT Rx: M-I0000-t32c2-i0000-fd2-dcf-s00-r0000-p00130000000003ea000200070000000000330000000000000000000000000002
S7_MGT Tx: M-I0000-t7286-i0000-fcf-dd1-s00-r8000-p15b315b300200020000000c800000578000003e800000000000003e8000000000000000200020000000000000000006400c8019000000000000100000000000000000000000000000000000000000000
S7_MGT Rx: M-I0000-t3286-i0000-fd1-dcf-s00-r0000-p15b315b300200020000000c800000578000003e800000000000003e8000000000000000200020000000000000000006400c8019000000000000100000000000000000000000000000000000000000000
S7_MGT Tx: M-I0000-t7287-i0000-fcf-dd1-s00-r8000-p010a00003d000000000000000000000000
S7_MGT Rx: M-I0000-t3287-i0000-fd1-dcf-s00-r0000-p010a00003d000000000000000000000000
S7_MGT Tx: M-I0000-t72c1-i0000-fcf-dd2-s00-r8000-p000b00000000d1000000000000
S7_MGT Rx: M-I0000-t32c1-i0000-fd2-dcf-s00-r0000-p000b00000000d1000000000000
S7_MGT Tx: M-I0000-t72c5-i0000-fcf-dd2-s00-r8000-p00000000000000000001
S7_MGT Rx: M-I0000-t32c5-i0000-fd2-dcf-s00-r0000-p00000000000000000001
S7_MGT Tx: M-I0000-t72f5-i0000-fcf-dc2-s00-r8000
S7_MGT Tx: M-I0000-t7740-i0000-fcf-d33-s00-r8000-p01c381063322efef00000415011000ef001c00000000000000000000000000000000000000000000000000850000000000000000000000000000ef0000000000
S7_MGT Rx: M-I0000-t32f5-i0000-fc2-dcf-s00-r0000
S7_MGT Rx: M-I0000-t3740-i0000-f33-dcf-s00-r0000-p01c381063322efef00000415011000ef001c00000000000000000000000000000000000000000000000000850000000000000000000000000000ef0000000000
S7_MGT Tx: M-I0000-t7780-i0000-fcf-d14-s00-r8000-p0000ef33efef0100fc1703e8ffff01000000fc1704100c000120000000ef00000000000000000000
S7_MGT Rx: M-I0000-t3780-i0000-f14-dcf-s00-r0000-p0000ef33efef0100fc1703e8ffff01000000fc1704100c000120000000ef00000000000000000000
S7_MGT Tx: M-I0000-t77e4-i0000-fcf-d15-s00-r8000-p002d14efefef0000fc170000fc17fc1703e8ffff0000000600000000000000000000000000000000
S7_MGT Rx: M-I0000-t37e4-i0000-f15-dcf-s00-r0000-p002d14efefef0000fc170000fc17fc1703e8ffff0000000600000000000000000000000000000000
S7_MGT Tx: M-I0000-t7741-i0001-fcf-d33-s00-r8000-p00010000000003ea00ef000000000000000000000000000000000000000000000000000000000000
S7_MGT Rx: M-I0000-t3741-i0001-f33-dcf-s00-r0000-p00010000000003ea00ef000000000000000000000000000000000000000000000000000000000000
S7_MGT Tx: M-I0000-t7741-i0002-fcf-d33-s00-r8000-p000314000000000093ef000000000000000000000000000000000000000000000000000000000000
S7_MGT Rx: M-I0000-t3741-i0002-f33-dcf-s00-r0000-p000314000000000093ef000000000000000000000000000000000000000000000000000000000000
S7_MGT Tx: M-I0000-t7741-i0003-fcf-d33-s00-r8000-p000314000000000008ef000000000000000000000000000000000000000000000000000000000000
S7_MGT Rx: M-I0000-t3741-i0003-f33-dcf-s00-r0000-p000314000000000008ef000000000000000000000000000000000000000000000000000000000000
S7_MGT Tx: M-I0000-t5793-i0093-fcf-d14-s00-r8000-p150000
S7_MGT Rx: M-I0000-t1793-i0093-f14-dcf-s00-r0000-p150000
S7_MGT Tx: M-I0000-t5793-i0008-fcf-d14-s00-r8000-p150000
S7_MGT Rx: M-I0000-t1793-i0008-f14-dcf-s00-r0000-p150000
S7_MGT Boot complete
Hurray! no error now