emist wrote: > My best guess from looking at that is that its a driver bug. The last > thing that happens before the lockup seems to be an ioctl call to the > device. >
That was a bug that should have been resolved by 1.4.11 (he subsequently updated and it was resolved). Matthew Fredrickson Digium, Inc > Hope it helps, > > Igor H. > > Lee, John (Sydney) wrote: > >> This time, I am trying to remotely install Asterisk in China. >> I was told that an E1 line has been installed and so I plug it into port >> 1 of a TE412P. >> >> On the box, first of all, I just installed Zaptel 1.4.10.1. >> # service zaptel restart >> Unloading zaptel hardware drivers:ERROR: Module zaptel is in use >> . >> Loading zaptel framework: [ OK ] >> Waiting for zap to come online...OK >> Loading zaptel hardware modules: tor2. >> wct4xxp. >> wcte12xp. >> wct1xxp. >> wcte11xp. >> wctdm24xxp. >> wcfxo. >> wctdm. >> wcusb. >> Running ztcfg: [ OK ] >> >> # vi zaptel.conf >> [...] >> span=1,1,0,ccs,hdb3,crc4 >> bchan=1-15,17-31 >> dchan=16 >> >> *** However, I received a red alarm in zttool and the LED on the TE412P >> card is also red. >> *** I have made sure that the jumper is closed for port 1 on the TE412P >> card and so it could not be the jumper problem. >> >> ### Because this is the first time I install Asterisk in China and I was >> wondering if their E1 is different from the Euro E1. >> ### However, I went into dmesg and I discovered the following. >> ### Could it really be a zaptel bug? I saw on a similar few on the >> digium bug list but I cannot be 100% sure. >> >> Any thoughts? >> >> About to enter spanconfig! >> Done with spanconfig! >> Registered tone zone 33 (China) >> About to enter startup! >> TE4XXP: Span 1 configured for CCS/HDB3/CRC4 >> timing source auto card 0! >> wct4xxp: Setting yellow alarm on span 1 >> timing source auto card 0! >> VPM400: Not Present >> VPM450: echo cancellation for 128 channels >> ******** >> ********BUG: soft lockup - CPU#2 stuck for 16s! [ztcfg:4681] >> ******** >> Pid: 4681, comm: ztcfg >> EIP: 0060:[<f8cba1df>] CPU: 2 >> EIP is at init_vpm450m+0x32d/0x34a [wct4xxp] >> EFLAGS: 00000286 Tainted: G (2.6.18-92.1.6.el5 #1) >> EAX: 00000000 EBX: f76ae8f0 ECX: 00000019 EDX: 0000ffff >> ESI: f7997400 EDI: 00000286 EBP: f76838c0 DS: 007b ES: 007b >> CR0: 8005003b CR2: b7f01007 CR3: 37bc1000 CR4: 000006d0 >> [<f8ca1b11>] t4_vpm450_init+0x18ce/0x198c [wct4xxp] >> [<f8ca5ee4>] t4_startup+0x4315/0x43c7 [wct4xxp] >> [<c042609c>] release_console_sem+0x17e/0x1b8 >> [<c046d53a>] cache_alloc_refill+0x14b/0x450 >> [<f8956f61>] zt_ioctl+0x273/0x144f [zaptel] >> [<c04d7d45>] generic_make_request+0x248/0x258 >> [<c045ae3c>] __do_page_cache_readahead+0x69/0x1c6 >> [<c0484a5b>] __d_lookup+0x98/0xdb >> [<c047c110>] do_lookup+0x53/0x166 >> [<c047e7e4>] do_path_lookup+0x20e/0x25e >> [<c047c389>] permission+0xa2/0xb5 >> [<c04e2d06>] kobject_get+0xf/0x13 >> [<c046f7fa>] __dentry_open+0xea/0x1ab >> [<c046f91f>] nameidata_to_filp+0x19/0x28 >> [<c046f959>] do_filp_open+0x2b/0x31 >> [<c048029b>] do_ioctl+0x47/0x5d >> [<c04804fb>] vfs_ioctl+0x24a/0x25c >> [<c0471bbe>] __fput+0x13f/0x167 >> [<c0480555>] sys_ioctl+0x48/0x5f >> [<c0404eff>] syscall_call+0x7/0xb >> ======================= >> VPM450: hardware DTMF disabled. >> VPM450: Present and operational servicing 4 span(s) >> Completed startup! >> >> >> >> >> _______________________________________________ >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >> >> AstriCon 2008 - September 22 - 25 Phoenix, Arizona >> Register Now: http://www.astricon.net >> >> asterisk-users mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-users >> >> > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2008 - September 22 - 25 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
