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To: <cipe-l,AT,inka,DOT,de>
Subject: Kernel 2.6.4 Error-Message
From: "Naake, Roland" <Roland.Naake,AT,pdkn,DOT,bwl,DOT,de>
Date: Fri, 17 Sep 2004 11:29:46 +0200
Importance: low
Sensitivity: Personal
Thread-index: AcScm6YGx1Ekp4o1S4qgMf5qPu8VUw==
Thread-topic: Kernel 2.6.4 Error-Message

Title: Kernel 2.6.4 Error-Message

Hi,

I have a problem with Kernel 2.6.4-52-default from SUSE 9.1 and Cipe 1.6.0. I get after starting cipe a kernel message like this:

-----------------------------------------------------------------------------------------------------------------
Sep 15 15:36:17 knwosv01 ciped-cb[2962]: CIPE daemon vers 1.6.0 (c) Olaf Titz 1996-2003
Sep 15 15:36:17 knwosv01 kernel: cipcb: CIPE driver vers 1.6.0 (c) Olaf Titz 1996-2003, 100 channels, debug=1
Sep 15 15:36:17 knwosv01 kernel: cipcb: cipe_alloc_dev 0
Sep 15 15:36:17 knwosv01 kernel: cipcb0: alloc
Sep 15 15:36:17 knwosv01 kernel: cipcb0: setpar
Sep 15 15:36:17 knwosv01 kernel: crypto_alloc_tfm `blowfish-internal'
Sep 15 15:36:17 knwosv01 kernel: cipe_alloc_tfm 'blowfish-internal'
Sep 15 15:36:17 knwosv01 kernel: cipe_alloc_tfm: tfm=c6b1e000
Sep 15 15:36:17 knwosv01 kernel: cipe_alloc_tfm 'blowfish-internal'
Sep 15 15:36:17 knwosv01 kernel: cipe_alloc_tfm: tfm=c6b1c000
Sep 15 15:36:17 knwosv01 kernel: cipe_alloc_tfm 'blowfish-internal'
Sep 15 15:36:17 knwosv01 kernel: cipe_alloc_tfm: tfm=c3414000
Sep 15 15:36:17 knwosv01 kernel: cipcb0: setpar 0.0.0.0:0 10000 600000 0200 0
Sep 15 15:36:17 knwosv01 kernel: cipcb0: setkey
Sep 15 15:36:17 knwosv01 kernel: lebf_cit_setkey: tfm=c6b1e000 ctx=c6b1e02c
Sep 15 15:36:17 knwosv01 kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
Sep 15 15:36:17 knwosv01 kernel:  printing eip:
Sep 15 15:36:17 knwosv01 kernel: cdbdab94
Sep 15 15:36:17 knwosv01 kernel: *pde = 00000000
Sep 15 15:36:17 knwosv01 kernel: Oops: 0002 [#1]
Sep 15 15:36:17 knwosv01 kernel: CPU:    0
Sep 15 15:36:17 knwosv01 kernel: EIP:    0060:[__crc_get_exe_path_name+3287373/5442507]    Not tainted
Sep 15 15:36:17 knwosv01 kernel: EIP:    0060:[<cdbdab94>]    Not tainted
Sep 15 15:36:17 knwosv01 kernel: EFLAGS: 00010292   (2.6.4-52-default)
Sep 15 15:36:17 knwosv01 kernel: EIP is at Blowfish_ExpandUserKey+0x14/0x27 [cipcb]
Sep 15 15:36:17 knwosv01 kernel: eax: c7181e80   ebx: c6b1e02c   ecx: 00000412   edx: 00000010
Sep 15 15:36:17 knwosv01 kernel: esi: cdbdace0   edi: 00000000   ebp: c70f019c   esp: c7181df0
Sep 15 15:36:17 knwosv01 kernel: ds: 007b   es: 007b   ss: 0068
Sep 15 15:36:17 knwosv01 kernel: Process ciped-cb (pid: 2962, threadinfo=c7180000 task=c8c311d0)
Sep 15 15:36:17 knwosv01 kernel: Stack: c7181e80 00000010 c70f019c c6b1e02c cdbda4d4 c70f0000 c6b1e000 00000000
Sep 15 15:36:17 knwosv01 kernel:        cdbd809b 00000001 00000001 c7181e60 00000000 00000000 00000000 c7181f58
Sep 15 15:36:17 knwosv01 kernel:        00000000 00000001 00000001 c01c8838 00000001 c7181e5c 00000000 c7181f10
Sep 15 15:36:17 knwosv01 kernel: Call Trace:
Sep 15 15:36:17 knwosv01 kernel:  [__crc_get_exe_path_name+3285645/5442507] lebf_cit_setkey+0x24/0x30 [cipcb]
Sep 15 15:36:17 knwosv01 kernel:  [<cdbda4d4>] lebf_cit_setkey+0x24/0x30 [cipcb]
Sep 15 15:36:17 knwosv01 kernel:  [__crc_get_exe_path_name+3276372/5442507] cipe_dev_ioctl+0x8db/0x9d0 [cipcb]
Sep 15 15:36:17 knwosv01 kernel:  [<cdbd809b>] cipe_dev_ioctl+0x8db/0x9d0 [cipcb]
Sep 15 15:36:17 knwosv01 kernel:  [avc_has_perm+72/82] avc_has_perm+0x48/0x52
Sep 15 15:36:17 knwosv01 kernel:  [<c01c8838>] avc_has_perm+0x48/0x52
Sep 15 15:36:17 knwosv01 kernel:  [request_module+136/208] request_module+0x88/0xd0
Sep 15 15:36:17 knwosv01 kernel:  [<c012c4c8>] request_module+0x88/0xd0
Sep 15 15:36:17 knwosv01 kernel:  [selinux_file_ioctl+230/800] selinux_file_ioctl+0xe6/0x320
Sep 15 15:36:17 knwosv01 kernel:  [<c01ca906>] selinux_file_ioctl+0xe6/0x320
Sep 15 15:36:17 knwosv01 kernel:  [__crc_get_exe_path_name+3274105/5442507] cipe_dev_ioctl+0x0/0x9d0 [cipcb]
Sep 15 15:36:17 knwosv01 kernel:  [<cdbd77c0>] cipe_dev_ioctl+0x0/0x9d0 [cipcb]
Sep 15 15:36:17 knwosv01 kernel:  [dev_ifsioc+230/880] dev_ifsioc+0xe6/0x370
Sep 15 15:36:17 knwosv01 kernel:  [<c0280576>] dev_ifsioc+0xe6/0x370
Sep 15 15:36:17 knwosv01 kernel:  [dev_ioctl+785/1120] dev_ioctl+0x311/0x460
Sep 15 15:36:17 knwosv01 kernel:  [<c0280b11>] dev_ioctl+0x311/0x460
Sep 15 15:36:17 knwosv01 kernel:  [recalc_task_prio+456/1200] recalc_task_prio+0x1c8/0x4b0
Sep 15 15:36:17 knwosv01 kernel:  [<c011b3f8>] recalc_task_prio+0x1c8/0x4b0
Sep 15 15:36:17 knwosv01 kernel:  [sock_ioctl+155/576] sock_ioctl+0x9b/0x240
Sep 15 15:36:17 knwosv01 kernel:  [<c027871b>] sock_ioctl+0x9b/0x240
Sep 15 15:36:17 knwosv01 kernel:  [sys_ioctl+531/896] sys_ioctl+0x213/0x380
Sep 15 15:36:17 knwosv01 kernel:  [<c0164883>] sys_ioctl+0x213/0x380
Sep 15 15:36:17 knwosv01 kernel:  [sock_ioctl+0/576] sock_ioctl+0x0/0x240
Sep 15 15:36:17 knwosv01 kernel:  [<c0278680>] sock_ioctl+0x0/0x240
Sep 15 15:36:17 knwosv01 kernel:  [sysenter_past_esp+82/121] sysenter_past_esp+0x52/0x79
Sep 15 15:36:17 knwosv01 kernel:  [<c0107dc9>] sysenter_past_esp+0x52/0x79
Sep 15 15:36:17 knwosv01 kernel:
Sep 15 15:36:17 knwosv01 kernel: Code: f3 a5 8b 7c 24 1c bd 12 00 00 00 8b 74 24 14 8b 4c 24 18 ac
Sep 15 15:36:22 knwosv01 ifup: No configuration found for cipcb0
-------------------------------------------------------------------------------------------------------

A new compiling of the kernel source and compiling source of cipe have no effects. the message is always the same.

The server will also run but the interface 'ippp0' is hanging. I can not restart network.

have some any ideas?



Mit freundlichen Grüssen
---
Roland Naake,
Roland.Naake,AT,pdkn,DOT,bwl,DOT,de


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