bayonne-devel
[Top][All Lists]
Advanced
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Bayonne-dialogic] RE: [Bayonne-devel] kernel BUG when morethen10 T1

From: David Sugar
Subject: Re: [Bayonne-dialogic] RE: [Bayonne-devel] kernel BUG when morethen10 T1 in the system
Date: Tue, 02 Nov 2004 21:09:08 -0500
User-agent: Mozilla Thunderbird 0.8 (Macintosh/20040913)
Perhaps what you are looking at is some limit in open file descriptors. If so, there may be a kernel parm to tune it for more. 

Julien Chavanton wrote:

-I have made some test on the Globalcall drivers.
-Notice that the same problem exist with the dialogic drivers.
-It does take place during start-up during trunks allocation when more
the 10 span.

The problem:
(kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000000)


After seting breakpoint I have found that it does take place in
globalcall/trunk.cpp in DialogicTrunk::DialogicTrunk

At the following line:

pipe(evbuf);


I will continue to debug, I want to verify if the problem is Dialogic or
Bayonne related.

I post my result in case someone else could help me to find it.

Julien




-----Original Message-----
From: Julien Chavanton Sent: November 2, 2004 1:30 PM 
To: Julien Chavanton; Gilmore, Gerry; Sean Bruno - TELECOM
Cc: address@hidden; address@hidden
Subject: RE: [Bayonne-dialogic] RE: [Bayonne-devel] kernel BUG when
morethen10 T1 in the system

I just hope this limitation is caused by Bayonne running with either
Dialogic or Globalcall drivers because we will be able to find and make
the correction to remove this limitation. (I will try the debug the
bayonne startup).

Julien



-----Original Message-----
From: address@hidden
[mailto:address@hidden
g] On Behalf Of Julien Chavanton
Sent: November 2, 2004 12:38 PM
To: Gilmore, Gerry; Sean Bruno - TELECOM
Cc: address@hidden; address@hidden
Subject: RE: [Bayonne-dialogic] RE: [Bayonne-devel] kernel BUG when
morethen10 T1 in the system

I have installed FP1 with all the recommendation and still Bayonne does
not start when more then 10xT1 interface are active, all of them are set
to ISDN DMS.

I can try the Dialogic Feature Pack 1 Service Update 16 for Linux since
there is a few fix with springware board.


David,
Anything to suggest or shall I live with 10 interface in one server for
now?
I am a bit under the memory requirement :-( Maybe this can created a problem I will receive some shortly. 

Julien


Syslog information
----------------------------------------------------------------------

Nov  2 12:24:20 BAY-MTL3 kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000000
Nov  2 12:24:20 BAY-MTL3 kernel:  printing eip:
Nov  2 12:24:20 BAY-MTL3 kernel: d09fd3e4
Nov  2 12:24:20 BAY-MTL3 kernel: *pde = 00000000
Nov  2 12:24:20 BAY-MTL3 kernel: Oops: 0000
Nov  2 12:24:20 BAY-MTL3 kernel: streams-dvbmDriver streams-sctmrDriver
streams-gpioDriver streams-gncfdDriver Nov 2 12:24:20 BAY-MTL3 kernel: CPU: 0 
Nov  2 12:24:20 BAY-MTL3 kernel: EIP:    0010:[<d09fd3e4>]    Tainted:
PF
Nov  2 12:24:20 BAY-MTL3 kernel: EFLAGS: 00010206
Nov 2 12:24:20 BAY-MTL3 kernel: Nov 2 12:24:20 BAY-MTL3 kernel: EIP is at fifo_close [streams] 0x20 
(2.4.18-5)
Nov  2 12:24:20 BAY-MTL3 kernel: eax: 00000000   ebx: 00000000   ecx:
d0a383ec   edx: d0a37b8c
Nov  2 12:24:20 BAY-MTL3 kernel: esi: c96a4e14   edi: c96a4e14   ebp:
c96a4efc   esp: ca3334d8
Nov  2 12:24:20 BAY-MTL3 kernel: ds: 0018   es: 0018   ss: 0018
Nov  2 12:24:20 BAY-MTL3 kernel: Process bayonne.bin (pid: 1485,
stackpage=ca333000)
Nov  2 12:24:20 BAY-MTL3 kernel: Stack: d0a383c0 d0a21500 00000158
d0a61ea8 ca333540 d0a61ea8 ca333540 d0a0244d Nov 2 12:24:20 BAY-MTL3 kernel: c96a4e14 00000000 ca333718 d0a61ea8 d0a383c0 ca333554 c96a4f90 c96a4e58 Nov 2 12:24:20 BAY-MTL3 kernel: c96a4f40 00000000 c96a53f4 c96a4e14 00000000 00000001 c96a4e14 d09fd126 Nov 2 12:24:20 BAY-MTL3 kernel: Call Trace: [<d0a383c0>] fifo_sem [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a21500>] .rodata.str1.32 [streams] 0x1c0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a61ea8>] lis_code_path_tbl [streams] 0xb5c8 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a61ea8>] lis_code_path_tbl [streams] 0xb5c8 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a0244d>] lis_qdetach [streams] 0x521 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a61ea8>] lis_code_path_tbl [streams] 0xb5c8 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a383c0>] fifo_sem [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d09fd126>] clone_open [streams] 0x6e Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a2878e>] .rodata.str1.1 [streams] 0x28e Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a1fe41>] lis_spin_unlock_irqrestore_fcn [streams] 0x99 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a39ea0>] lis_code_path_lock [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a2878e>] .rodata.str1.1 [streams] 0x28e Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a1a8b2>] lis_qsize [streams] 0x72 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a29253>] .rodata.str1.1 [streams] 0xd53 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a25a2d>] .rodata.str1.32 [streams] 0x46ed Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a28eb8>] .rodata.str1.1 [streams] 0x9b8 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a011f7>] lis_dismantle [streams] 0x73 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a459c0>] lis_fstr_sw [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a0953e>] lis_stropen [streams] 0x16be Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a13041>] lis_mnt_cnt_sync [streams] 0x1d Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a39da4>] lis_mnt_cnt [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a2901e>] .rodata.str1.1 [streams] 0xb1e Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a25a2d>] .rodata.str1.32 [streams] 0x46ed Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a130c3>] lis_mntget [streams] 0x43 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a25a2d>] .rodata.str1.32 [streams] 0x46ed Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a28e9e>] .rodata.str1.1 [streams] 0x99e Nov 2 12:24:20 BAY-MTL3 kernel: [<c014a159>] d_alloc [kernel] 0x19 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a25a20>] .rodata.str1.32 [streams] 0x46e0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a25a20>] .rodata.str1.32 [streams] 0x46e0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a14ab2>] lis_new_file_name_dev [streams] 0x2de Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a2901e>] .rodata.str1.1 [streams] 0xb1e Nov 2 12:24:20 BAY-MTL3 kernel: [<c0212106>] vsprintf [kernel] 0x16 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a290d5>] .rodata.str1.1 [streams] 0xbd5 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a15ad4>] lis_get_fifo [streams] 0x88 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a25a20>] .rodata.str1.32 [streams] 0x46e0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a39da4>] lis_mnt_cnt [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<c014c943>] free_fd_array [kernel] 0x33 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a15b3b>] lis_get_pipe [streams] 0x27 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a25a20>] .rodata.str1.32 [streams] 0x46e0 Nov 2 12:24:20 BAY-MTL3 kernel: [<c013833c>] get_unused_fd [kernel] 0xec Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a15bf6>] lis_pipe [streams] 0x3a Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a15bdc>] lis_pipe [streams] 0x20 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a15c79>] lis_ioc_pipe [streams] 0x15 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a1d833>] lis_sleep_on_wioc [streams] 0x53 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a39dc8>] lis_in_syscall [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a298a3>] .rodata.str1.1 [streams] 0x13a3 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a0d222>] lis_strioctl [streams] 0x18a2 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a2879b>] .rodata.str1.1 [streams] 0x29b Nov 2 12:24:20 BAY-MTL3 kernel: [<c01317f5>] __alloc_pages [kernel] 0x75 Nov 2 12:24:20 BAY-MTL3 kernel: [<c013602a>] page_add_rmap [kernel] 0x3a Nov 2 12:24:20 BAY-MTL3 kernel: [<c01261c1>] do_no_page [kernel] 0x1a1 Nov 2 12:24:20 BAY-MTL3 kernel: [<c01317f5>] __alloc_pages [kernel] 0x75 Nov 2 12:24:20 BAY-MTL3 kernel: [<c013602a>] page_add_rmap [kernel] 0x3a Nov 2 12:24:20 BAY-MTL3 kernel: [<c01261c1>] do_no_page [kernel] 0x1a1 Nov 2 12:24:20 BAY-MTL3 kernel: [<c01262aa>] handle_mm_fault [kernel] 0xca Nov 2 12:24:20 BAY-MTL3 kernel: [<c0212720>] rb_insert_color [kernel] 0x70 Nov 2 12:24:20 BAY-MTL3 kernel: [<c01317f5>] __alloc_pages [kernel] 0x75 Nov 2 12:24:20 BAY-MTL3 kernel: [<c013602a>] page_add_rmap [kernel] 0x3a Nov 2 12:24:20 BAY-MTL3 kernel: [<c01261c1>] do_no_page [kernel] 0x1a1 Nov 2 12:24:20 BAY-MTL3 kernel: [<d095ad50>] do_get_write_access [jbd] 0x500 Nov 2 12:24:20 BAY-MTL3 kernel: [<d095b3d7>] journal_dirty_metadata_Rb06003d6 [jbd] 0x197 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a1fe41>] lis_spin_unlock_irqrestore_fcn [streams] 0x99 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a3a0e0>] lis_mem_lock [streams] 0x0 

Nov  2 12:24:20 BAY-MTL3 kernel: [<d0a273c0>] .rodata.str1.32 [streams]
0x6080 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a3ab38>] lis_strstats [streams] 0x58 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a273c0>] .rodata.str1.32 [streams] 0x6080 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a1fe41>] lis_spin_unlock_irqrestore_fcn [streams] 0x99 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a3a200>] lis_msg_lock [streams] 0x0 

Nov  2 12:24:20 BAY-MTL3 kernel: [<d0a1fe41>]
lis_spin_unlock_irqrestore_fcn [streams] 0x99 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a3a080>] lis_qhead_lock [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a1fe41>] lis_spin_unlock_irqrestore_fcn [streams] 0x99 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a3a1a0>] lis_setqsched_lock [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a3a8e4>] lis_runq_active_flags [streams] 0x4 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a3df5c>] lis_runq_sems [streams] 0x5c Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a17b9c>] lis_setqsched [streams] 0x290 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a3a1a0>] lis_setqsched_lock [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a25a20>] .rodata.str1.32 [streams] 0x46e0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a13041>] lis_mnt_cnt_sync [streams] 0x1d Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a39da4>] lis_mnt_cnt [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a13041>] lis_mnt_cnt_sync [streams] 0x1d Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a39da4>] lis_mnt_cnt [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a141d4>] lis_super_put_inode [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a38240>] lis_super_ops [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a141f8>] lis_super_put_inode [streams] 0x24 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a25a2d>] .rodata.str1.32 [streams] 0x46ed Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a13041>] lis_mnt_cnt_sync [streams] 0x1d Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a39da4>] lis_mnt_cnt [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a15cd0>] lis_fifo_info_new [streams] 0x14 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a16060>] lis_fifo_open_sync [streams] 0x324 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a131e8>] lis_mntput [streams] 0xc4 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a25a2d>] .rodata.str1.32 [streams] 0x46ed Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a28eb8>] .rodata.str1.1 [streams] 0x9b8 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a25a2d>] .rodata.str1.32 [streams] 0x46ed Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a1369d>] lis_dput [streams] 0xd5 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a25a2d>] .rodata.str1.32 [streams] 0x46ed Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a28ef1>] .rodata.str1.1 [streams] 0x9f1 Nov 2 12:24:20 BAY-MTL3 kernel: [<c014a159>] d_alloc [kernel] 0x19 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a13665>] lis_dput [streams] 0x9d Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a13041>] lis_mnt_cnt_sync [streams] 0x1d Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a39da4>] lis_mnt_cnt [streams] 0x0 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a131e8>] lis_mntput [streams] 0xc4 Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a25a2d>] .rodata.str1.32 [streams] 0x46ed Nov 2 12:24:20 BAY-MTL3 kernel: [<d0a28eb8>] .rodata.str1.1 [streams] 0x9b8 Nov 2 12:24:21 BAY-MTL3 kernel: [<d0a1fe41>] lis_spin_unlock_irqrestore_fcn [streams] 0x99 Nov 2 12:24:21 BAY-MTL3 kernel: [<d0a39ea0>] lis_code_path_lock [streams] 0x0 Nov 2 12:24:21 BAY-MTL3 kernel: [<d0a61d74>] lis_code_path_tbl [streams] 0xb494 Nov 2 12:24:21 BAY-MTL3 kernel: [<d0a0965f>] lis_stropen [streams] 0x17df Nov 2 12:24:21 BAY-MTL3 kernel: [<d0a39df8>] lis_runq_req_cnt [streams] 0x0 Nov 2 12:24:21 BAY-MTL3 kernel: [<d0a2878e>] .rodata.str1.1 [streams] 0x28e Nov 2 12:24:21 BAY-MTL3 kernel: [<d0a3ab48>] lis_strstats [streams] 0x68 Nov 2 12:24:21 BAY-MTL3 kernel: [<d0a1fe41>] lis_spin_unlock_irqrestore_fcn [streams] 0x99 Nov 2 12:24:21 BAY-MTL3 kernel: [<d0b3d380>] inthw_lock [streams-dlgnDriver] 0x0 Nov 2 12:24:21 BAY-MTL3 kernel: [<c0139276>] chrdev_open [kernel] 0x36 Nov 2 12:24:21 BAY-MTL3 kernel: [<c01381a6>] dentry_open [kernel] 0xe6 Nov 2 12:24:21 BAY-MTL3 kernel: [<c0145c47>] sys_ioctl [kernel] 0x217 Nov 2 12:24:21 BAY-MTL3 kernel: [<c01383f7>] sys_open [kernel] 0x57 Nov 2 12:24:21 BAY-MTL3 kernel: [<c0108913>] system_call [kernel] 0x33 Nov 2 12:24:21 BAY-MTL3 kernel: Nov 2 12:24:21 BAY-MTL3 kernel: Nov 2 12:24:21 BAY-MTL3 kernel: Code: 0f bf 03 89 04 24 e8 e5 fd ff ff 
83 c4 0c 68 5e 01 00 00 68


_______________________________________________
Bayonne-devel mailing list
address@hidden
http://lists.gnu.org/mailman/listinfo/bayonne-devel
reply via email to
[Prev in Thread] Current Thread [Next in Thread]