I am tryinf to switch from 544 to patch 624 to get rid of the
1 second delay. But I see a kernel panic for every incoming call.
Asterisk is 1.2.4 with the 544 patches, kernel version is 2.6.15.7
Installed are 3 hfc-pci cards, one TE, two NT. I didn't update
any configuration file by hand, but still wouldn't expect a panic.
*CLI> debug visdn q931
vISDN q.931 debugging enabled
*CLI> skb_over_panic: text:fad98d7d len:45 put:45 head:f6bc4180
data:f6bc4194 tail:f6bc41c1 end:f6bc41c0 dev:<NULL>
------------[ cut here ]------------
kernel BUG at net/core/skbuff.c:94!
invalid operand: 0000 [#1]
PREEMPT
Modules linked in: lapd visdn_hfc_e1 visdn_hfc_usb visdn_hfc_pci
visdn_hfc_4s visdn_ec visdn_timer_system visdn_ppp ppp_generic slhc
visdn_streamport visdn_netdev visdn_softcxc visdn_core rfcomm l2cap nfsd
exportfs lockd sunrpc ipv6 ipt_TOS ipt_REJECT ipt_LOG ipt_state
ipt_pkttype ipt_recent ipt_iprange ipt_multiport ipt_conntrack
iptable_mangle ip_nat_irc ip_nat_ftp iptable_nat ip_nat ip_conntrack_irc
ip_conntrack_ftp ip_conntrack nfnetlink iptable_filter ip_tables ide_cd
generic amd74xx ide_core i2c_nforce2 i2c_core eth1394 nvidia_agp
ohci1394 ieee1394 kobil_sct usbserial yealink snd_intel8x0
snd_ac97_codec snd_ac97_bus usbhid snd_pcm snd_timer snd soundcore
snd_page_alloc hci_usb bluetooth usblp ehci_hcd ohci_hcd mga drm agpgart
forcedeth 3c59x mii usb_storage usbcore
CPU: 0
EIP: 0060:[<c029dda3>] Not tainted VLI
EFLAGS: 00010292 (2.6.15.7)
EIP is at skb_over_panic+0x63/0x70
eax: 00000074 ebx: f53a9fd4 ecx: c037744c edx: 00000001
esi: 0000002d edi: 00000030 ebp: f721cc20 esp: c1d29ec8
ds: 007b es: 007b ss: 0068
Process events/0 (pid: 4, threadinfo=c1d28000 task=c1d07a70)
Stack: c035e2e0 fad98d7d 0000002d 0000002d f6bc4180 f6bc4194 f6bc41c1 f6bc41c0
c033db6c fad98d89 f721cc20 0000002d fad98d7d 00000000 c0372b00 00000001
c1d29f38 c0118265 c1ce64f8 f6bc4194 003101c5 652d531d 0000009e c1d07a70
Call Trace:
[<fad98d7d>] hfc_st_chan_rx_work+0x3cd/0x4f0 [visdn_hfc_pci]
[<fad98d89>] hfc_st_chan_rx_work+0x3d9/0x4f0 [visdn_hfc_pci]
[<fad98d7d>] hfc_st_chan_rx_work+0x3cd/0x4f0 [visdn_hfc_pci]
[<c0118265>] __wake_up+0x55/0x80
[<c012c8c0>] worker_thread+0x1e0/0x2b0
[<fad989b0>] hfc_st_chan_rx_work+0x0/0x4f0 [visdn_hfc_pci]
[<c0118190>] default_wake_function+0x0/0x20
[<c0118190>] default_wake_function+0x0/0x20
[<c012c6e0>] worker_thread+0x0/0x2b0
[<c01310f1>] kthread+0xb1/0xc0
[<c0131040>] kthread+0x0/0xc0
[<c01013c9>] kernel_thread_helper+0x5/0xc
Code: 88 00 00 00 89 44 24 10 8b 44 24 2c 89 44 24 0c 8b 41 58 c7 04 24
e0 e2 35 c0 89 44 24 08 8b 44 24 30 89 44 24 04 e8 0d e4 e7 ff <0f> 0b
5e 00 8b c3 35 c0 83 c4 24 c3 90 83 ec 24 ba 6c db 33 c0
<0>Kernel panic - not syncing: Fatal exception in interrupt
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