Marco's Informatik Blog

Ciao, dopo qualche giorno di silenzio totale, dovuto a taaaanto lavoro, eccomi qui a ripostare qualche cosuccia, spero utile!
In questi giorni, il nostro pbx aziendale ha avuto qualche problema, e dopo qualche indagine, ho trovato che i problemi erano sui driver mISDN, infatti sul log messages avevo tali messaggi, un pò random

Feb 12 17:46:03 pbx kernel: mISDN dss1 fromup without proc pr=35a80 dinfo(112dd9)
Feb 12 17:46:49 pbx kernel: mISDN dss1 fromup without proc pr=35a80 dinfo(112ddc)
Feb 12 17:47:03 pbx kernel: mISDN dss1 fromup without proc pr=35a80 dinfo(112ddd)

Feb 13 11:32:45 pbx kernel: mISDN_rdata: rport queue overflow 256/256 [addr:52020201 prim:120282 dinfo:ffffffff]
Feb 13 11:32:45 pbx kernel: mISDN_rdata: rport queue overflow 256/256 [addr:52010401 prim:120282 dinfo:ffffffff]
Feb 13 11:32:45 pbx kernel: mISDN_rdata: rport queue overflow 256/256 [addr:52020201 prim:120282 dinfo:ffffffff]

Feb 13 13:05:35 pbx kernel: mISDN_FsmAddTimer: timer already active!
Feb 13 13:08:32 pbx kernel: mISDN: prim 280 addr 1000000 not implemented
Feb 13 13:08:55 pbx kernel: mISDN dss1 fromup without proc pr=35a80 dinfo(80070)
Feb 13 13:57:28 pbx kernel: mISDN dss1 fromup without proc pr=35a80 dinfo(a0107)
Feb 13 13:59:49 pbx kernel: mISDN: INTERNAL ERROR in /usr/src/install-misdn-mqueue/mqueue-misdn/mISDN/drivers/isdn/hardware/mISDN/stack.c:971 register duplicate 50010800 d91c3400 d91c3400
Feb 13 13:59:49 pbx kernel: mISDN: INTERNAL ERROR in /usr/src/install-misdn-mqueue/mqueue-misdn/mISDN/drivers/isdn/hardware/mISDN/stack.c:1180
Feb 13 13:59:49 pbx kernel: mISDNd: addr(f0000) prim(f1980) failed err(-22)
Feb 13 13:59:54 pbx kernel: mISDN: prim 280 addr 1000000 not implemented
Feb 13 13:59:54 pbx kernel: mISDN: prim 280 addr 1000000 not implemented
Feb 13 14:01:20 pbx kernel: mISDN: INTERNAL ERROR in /usr/src/install-misdn-mqueue/mqueue-misdn/mISDN/drivers/isdn/hardware/mISDN/stack.c:971 register

E così via…
Bhe questi problemi sembravano affliggere solo le versioni di mISDN precedenti alla 1.0.4, e potete risolvere installando la nuova versione, seguendo le istruzioni in un mio precedente post o dal sito misdn.org.
Però potrete incorrere, come me, nei seguenti errori

/usr/src/install-misdn-mqueue/mISDN-1_0_4/drivers/isdn/hardware/mISDN/hfc_multi.c: In function `handle_bmsg’:
/usr/src/install-misdn-mqueue/mISDN-1_0_4/drivers/isdn/hardware/mISDN/hfc_multi.c:2770: error: `HW_ECHOCAN_ON’ undeclared (first use in this function)
/usr/src/install-misdn-mqueue/mISDN-1_0_4/drivers/isdn/hardware/mISDN/hfc_multi.c:2770: error: (Each undeclared identifier is reported only once
/usr/src/install-misdn-mqueue/mISDN-1_0_4/drivers/isdn/hardware/mISDN/hfc_multi.c:2770: error: for each function it appears in.)
/usr/src/install-misdn-mqueue/mISDN-1_0_4/drivers/isdn/hardware/mISDN/hfc_multi.c:2783: error: `HW_ECHOCAN_OFF’ undeclared (first use in this function)
/usr/src/install-misdn-mqueue/mISDN-1_0_4/drivers/isdn/hardware/mISDN/hfc_multi.c: In function `release_ports_hw’:
/usr/src/install-misdn-mqueue/mISDN-1_0_4/drivers/isdn/hardware/mISDN/hfc_multi.c:3511: warning: ISO C90 forbids mixed declarations and code
/usr/src/install-misdn-mqueue/mISDN-1_0_4/drivers/isdn/hardware/mISDN/hfc_multi.c: In function `hfcpci_probe’:
/usr/src/install-misdn-mqueue/mISDN-1_0_4/drivers/isdn/hardware/mISDN/hfc_multi.c:4188: warning: ISO C90 forbids mixed declarations and code
/usr/src/install-misdn-mqueue/mISDN-1_0_4/drivers/isdn/hardware/mISDN/hfc_multi.c: In function `HFCmulti_cleanup’:
/usr/src/install-misdn-mqueue/mISDN-1_0_4/drivers/isdn/hardware/mISDN/hfc_multi.c:4378: warning: unused variable `i’
make[3]: *** [/usr/src/install-misdn-mqueue/mISDN-1_0_4/drivers/isdn/hardware/mISDN/hfc_multi.o] Error 1
make[2]: *** [_module_/usr/src/install-misdn-mqueue/mISDN-1_0_4/drivers/isdn/hardware/mISDN] Error 2
make[2]: Leaving directory `/usr/src/linux-2.6.15.2′
make[1]: *** [all] Error 2
make[1]: Leaving directory `/usr/src/install-misdn-mqueue/mISDN-1_0_4′
make: *** [mISDN-1_0_4] Error 2

Bene, basta che prima di eseguire il make, lanciare make force.
Ringrazio corona33cl del forum vocesuip.com per la soluzione!

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