[asterisk-users] error while loading zaptel or ztdummy module under kernel 2.6.18-6-xen-amd64 - no sound in asterisk

[Tomasz Zieleniewski]

hi,

When i load module under my linux system
debian OS kernel 2.6.18.-6-xen-amd64
i get the folloeing error:
Can You give me any hint what can be wrong?
Know my asterisk server generates no sounds in applications such as echo or
voicemail

apata Telephony Interface Registered on major 196
Zaptel Version: SVN-branch-1.4-r3748
Zaptel Echo Canceller: MG2
Registered Tormenta2 PCI
usbcore: registered new driver wcusb
Wildcard USB FXS Interface driver registered
INFO-xpp: revision trunk-r5254 MAX_XPDS=64 (8*8)
INFO-xpp: FEATURE: without BRISTUFF support
INFO-xpp: FEATURE: with PROTOCOL_DEBUG
INFO-xpp: FEATURE: with ECHO_SUPPRESSION
INFO-xpp: FEATURE: without XPP_EC_CHUNK
INFO-xpp: FEATURE: with sync_tick() from ZAPTEL
INFO-xpp_usb: revision trunk-r5254 [sizeof(uframe)=312]
usbcore: registered new driver xpp_usb
ztdummy: RTC rate is 1024
----------- [cut here ] --------- [please bite here ] ---------
Kernel BUG at kernel/timer.c:200
invalid opcode: 0000 [1] SMP
CPU 0
Modules linked in: ztdummy xpp_usb xpp wcusb wctdm wcfxo wctdm24xxp wcte11xp
wct1xxp wcte12xp wct4xxp firmware_class tor2 zaptel crc_ccitt ipv6 evdev
pcspkr 8250 ser
ial_core ext3 jbd mbcache dm_mirror dm_snapshot dm_mod raid1 md_mod
Pid: 1761, comm: modprobe Not tainted 2.6.18-6-xen-amd64 #1
RIP: e030:[<ffffffff8021c733>]  [<ffffffff8021c733>] __mod_timer+0x19/0xbf
RSP: e02b:ffff88007d9efd18  EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffffffff80555280 RCX: 00000000fffee95c
RDX: 00000000000000fa RSI: 00000000fffee961 RDI: ffffffff80555280
RBP: ffff88007da57000 R08: ffffffff80450088 R09: 000000000000001b
R10: 00000000000013a3 R11: 0000000000000000 R12: ffff880004593010
R13: 00000000fffee961 R14: ffff88007da57420 R15: ffffc20000013120
FS:  00002b216b3356e0(0000) GS:ffffffff804c3000(0000) knlGS:0000000000000000
CS:  e033 DS: 0000 ES: 0000
Process modprobe (pid: 1761, threadinfo ffff88007d9ee000, task
ffff88007f7db870)
Stack:  ffff880004593000  ffff88007da57000  0000000000000000
ffff88007da57000
 ffff880004593010  ffffffff8820a480  ffff88007da57420  ffffffff803550bf
 ffff88007d9efd68  ffff88007d9efde8
Call Trace:
 [<ffffffff803550bf>] rtc_do_ioctl+0x1c5/0x72f
 [<ffffffff880e5622>] :zaptel:zt_register+0x156/0x25b
 [<ffffffff80294711>] __link_module+0x0/0x25
 [<ffffffff8025ff0e>] _spin_lock_irq+0x9/0x14
 [<ffffffff8025e539>] wait_for_completion+0xc0/0xc9
 [<ffffffff882092d5>] :ztdummy:init_module+0x198/0x220
 [<ffffffff8028a254>] blocking_notifier_call_chain+0x2d/0x36
 [<ffffffff80296e05>] sys_init_module+0x16cc/0x1882
 [<ffffffff8025be0e>] system_call+0x86/0x8b
 [<ffffffff8025bd88>] system_call+0x0/0x8b

Bests
tomasz
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