Добрый день!

Та же самая проблема.

sconfig -v
Cronyx sconfig version: 6.0
Cronyx drivers bundle version: Cronyx Linux drivers 6.0.rc13-20061226

Карты - Tau-PCI/E1 ("снятые с производства").

sconfig -a
taupci_0 adapter=separate led=smart
taupci_0.e1_0(Twin Pair) clock=rcv0 unframed=off cas=off loop=none line=hdb3 crc4=on higain=off monitor=off
taupci_0.0/cp0 zaptel mode=phony iface=0 1984000 mtu=496 qlen=3 ts=1-31 ec-delay=35ms
taupci_0.e1_1(Twin Pair) clock=internal unframed=off cas=off loop=none line=hdb3 crc4=on higain=off monitor=off
taupci_0.1/cp1 zaptel mode=phony iface=1 1984000 mtu=496 qlen=4 ts=1-31 ec-delay=39ms


Две машины: Sempron и CeleronD. Диски отмиррорены, потом пересобрано под другой процессор.

Результат: на сепмпроне все хорошо. На целероне - при ребуте ползут irq misses, и соответственно errors при sconfig -s, лечится многократным спорадическим "sconfig taupci_0 hardware-reset ; /init/zaptel restart ; /init/asterisk stop ; sleep 1 ; /init/asterisk start". После этого шаманского бубна - работает нормально.

В дмесге остается:
dmesg |tail -n35
czaptel: buffer-slip/irq-miss condition on taupci_0.0
czaptel: failed auto-grow qlen to 9 on taupci_0.0
Registered tone zone 0 (United States / North America)
czaptel: buffer-slip/irq-miss condition on taupci_0.1
czaptel: success auto-grow qlen to 4 on taupci_0.1
czaptel: buffer-slip/irq-miss condition on taupci_0.0
czaptel: success auto-grow qlen to 3 on taupci_0.0
BUG: sleeping function called from invalid context at mm/slab.c:2901
in_atomic():0, irqs_disabled():1
[<c0151c70>] kmem_cache_zalloc+0x1b/0x78
[<e09e76da>] cronyx_param_get+0x22/0x51 [binder]
[<e0a176d7>] zap_link_up+0x17/0x162 [czaptel]
[<e09b757f>] zt_specchan_open+0xcf/0x650 [zaptel]
[<c018b5e6>] ext3_mark_inode_dirty+0x33/0x3a
[<e09be32f>] zt_ioctl+0xb1f/0x15d0 [zaptel]
[<c01561f2>] __find_get_block+0x15c/0x166
[<c01b1e34>] avc_has_perm+0x3b/0x45
[<c013e993>] get_page_from_freelist+0x2b6/0x320
[<c01b1e34>] avc_has_perm+0x3b/0x45
[<c01b241a>] inode_has_perm+0x54/0x5c
[<c016818d>] __d_lookup+0xb1/0xe4
[<c015fabd>] do_lookup+0x4f/0x138
[<c016a5a9>] touch_atime+0x60/0x8f
[<c01b1e34>] avc_has_perm+0x3b/0x45
[<c01b241a>] inode_has_perm+0x54/0x5c
[<c01b1e34>] avc_has_perm+0x3b/0x45
[<c01b241a>] inode_has_perm+0x54/0x5c
[<c015bb5c>] chrdev_open+0x0/0x13c
[<c0152f57>] __dentry_open+0xea/0x1ab
[<c015307c>] nameidata_to_filp+0x19/0x28
[<c01b24a4>] file_has_perm+0x82/0x8b
[<c0163a4f>] do_ioctl+0x47/0x5d
[<c0163cb9>] vfs_ioctl+0x254/0x266
[<c0163d13>] sys_ioctl+0x48/0x61
[<c0102861>] sysenter_past_esp+0x56/0x79

dmesg |tail -n35
czaptel: buffer-slip/irq-miss condition on taupci_0.0
czaptel: failed auto-grow qlen to 9 on taupci_0.0
Registered tone zone 0 (United States / North America)
czaptel: buffer-slip/irq-miss condition on taupci_0.1
czaptel: success auto-grow qlen to 4 on taupci_0.1
czaptel: buffer-slip/irq-miss condition on taupci_0.0
czaptel: success auto-grow qlen to 3 on taupci_0.0
BUG: sleeping function called from invalid context at mm/slab.c:2901
in_atomic():0, irqs_disabled():1
[<c0151c70>] kmem_cache_zalloc+0x1b/0x78
[<e09e76da>] cronyx_param_get+0x22/0x51 [binder]
[<e0a176d7>] zap_link_up+0x17/0x162 [czaptel]
[<e09b757f>] zt_specchan_open+0xcf/0x650 [zaptel]
[<c018b5e6>] ext3_mark_inode_dirty+0x33/0x3a
[<e09be32f>] zt_ioctl+0xb1f/0x15d0 [zaptel]
[<c01561f2>] __find_get_block+0x15c/0x166
[<c01b1e34>] avc_has_perm+0x3b/0x45
[<c013e993>] get_page_from_freelist+0x2b6/0x320
[<c01b1e34>] avc_has_perm+0x3b/0x45
[<c01b241a>] inode_has_perm+0x54/0x5c
[<c016818d>] __d_lookup+0xb1/0xe4
[<c015fabd>] do_lookup+0x4f/0x138
[<c016a5a9>] touch_atime+0x60/0x8f
[<c01b1e34>] avc_has_perm+0x3b/0x45
[<c01b241a>] inode_has_perm+0x54/0x5c
[<c01b1e34>] avc_has_perm+0x3b/0x45
[<c01b241a>] inode_has_perm+0x54/0x5c
[<c015bb5c>] chrdev_open+0x0/0x13c
[<c0152f57>] __dentry_open+0xea/0x1ab
[<c015307c>] nameidata_to_filp+0x19/0x28
[<c01b24a4>] file_has_perm+0x82/0x8b
[<c0163a4f>] do_ioctl+0x47/0x5d
[<c0163cb9>] vfs_ioctl+0x254/0x266
[<c0163d13>] sys_ioctl+0x48/0x61
[<c0102861>] sysenter_past_esp+0x56/0x79


P.S. Кроме того, на обеих машинах при загрузке ругань:
czaptel: no version for "zt_receive" found: kernel tainted.