flexfax: Exit status Oxb

[kevin@meso.com]

Hi, 

After several weeks of flawless performance by Hylafax,
yesterday I started to notice several of our fax jobs 
failing with "Exit Status Oxb."  These failures coincide
with several kernel messages in our /var/log/messages file
on our Linux 2.0.27 system, which I have attached below.
Could anyone help me figure out what might be going on here?
Does this mean we might be having some system-related problems
that is causing Hylafax to err?  

Note that not all of our fax jobs are failing--this is 
an intermittent problem, which perhaps not coincidentally,
began after our systems went down due to a power failure.

Thanks!

Kevin Tyle <kevin@meso.com>
MESO, Inc.

-----------------------------------------------------
output from "messages" file:

Jun  2 07:30:27 lightning FaxSend[15607]: MODEM MULTI-TECH SYSTEMS 
MT2834ZPX/0022
Jun  2 07:30:28 lightning FaxSend[15607]: SEND FAX: JOB 12346 DEST 
1-555-555-5555 COMMID 00013721
Jun  2 07:31:01 lightning FaxGetty[260]: MODEM MULTI-TECH SYSTEMS MT2834ZPX/0022
Jun  2 07:31:04 lightning FaxGetty[258]: MODEM MULTI-TECH SYSTEMS MT2834ZPX/0022
Jun  2 07:32:06 lightning FaxGetty[259]: MODEM MULTI-TECH SYSTEMS MT2834ZPX/0022
Jun  2 07:33:40 lightning FaxGetty[258]: ANSWER: Can not lock modem device
Jun  2 07:33:45 lightning kernel: general protection: 0000
Jun  2 07:33:45 lightning kernel: general protection: 0000
Jun  2 07:33:45 lightning kernel: CPU:    0
Jun  2 07:33:45 lightning kernel: CPU:    0
Jun  2 07:33:45 lightning kernel: EIP:    0010:[3c509:el3_probe+-390285/4048]
Jun  2 07:33:45 lightning kernel: EIP:    0010:[3c509:el3_probe+-390285/4048]
Jun  2 07:33:45 lightning kernel: EFLAGS: 00010202
Jun  2 07:33:45 lightning kernel: EFLAGS: 00010202
Jun  2 07:33:45 lightning kernel: eax: f000efd2   ebx: 00000000   ecx: 01166000  
 edx: 00000000
Jun  2 07:33:45 lightning kernel: eax: f000efd2   ebx: 00000000   ecx: 01166000  
 edx: 00000000
Jun  2 07:33:45 lightning kernel: esi: bffff9e0   edi: bffff9e0   ebp: 00005417  
 esp: 00bd6f3c
Jun  2 07:33:45 lightning kernel: esi: bffff9e0   edi: bffff9e0   ebp: 00005417  
 esp: 00bd6f3c
Jun  2 07:33:45 lightning kernel: ds: 0018   es: 0018   fs: 002b   gs: 002b   
ss: 0018
Jun  2 07:33:45 lightning kernel: ds: 0018   es: 0018   fs: 002b   gs: 002b   
ss: 0018
Jun  2 07:33:45 lightning kernel: Process faxsend (pid: 15617, process nr: 40, 
stackpage=00bd6000)
Jun  2 07:33:45 lightning kernel: Process faxsend (pid: 15617, process nr: 40, 
stackpage=00bd6000)
Jun  2 07:33:45 lightning kernel: Stack: bffff9e0 bffff9e0 080b0ba8 01166000 
0010a20d 00bd6fb0 00000000 00000000 
Jun  2 07:33:45 lightning kernel: Stack: bffff9e0 bffff9e0 080b0ba8 01166000 
0010a20d 00bd6fb0 00000000 00000000 
Jun  2 07:33:45 lightning kernel:        00000000 00000000 00115bb0 0018b4e7 
01166000 00011480 00005417 bffff9e0 
Jun  2 07:33:45 lightning kernel:        00000000 00000000 00115bb0 0018b4e7 
01166000 00011480 00005417 bffff9e0 
Jun  2 07:33:45 lightning kernel:        00011480 bffff9e0 080b0ba8 bffff9b8 
01166000 0808c395 080b0be8 40000220 
Jun  2 07:33:45 lightning kernel:        00011480 bffff9e0 080b0ba8 bffff9b8 
01166000 0808c395 080b0be8 40000220 
Jun  2 07:33:45 lightning kernel: Call Trace: [sys_sigreturn+449/472] 
[_setitimer+108/272] [tty_ioctl+1835/1892] [sys_ioctl+254/268] 
[system_call+85/124] 
Jun  2 07:33:45 lightning kernel: Call Trace: [sys_sigreturn+449/472] 
[_setitimer+108/272] [tty_ioctl+1835/1892] [sys_ioctl+254/268] 
[system_call+85/124] 
Jun  2 07:33:45 lightning FaxQueuer[248]: JOB 12349: Send program terminated 
abnormally with exit status 0xb
Jun  2 07:33:45 lightning FaxQueuer[248]: JOB 12349: Send program terminated 
abnormally with exit status 0xb
Jun  2 07:33:45 lightning FaxQueuer[248]: NOTIFY: bin/notify "doneq/q12349" 
"failed" "0:08"
Jun  2 07:33:45 lightning kernel: Code: 0f b6 40 0a 89 44 24 20 85 c0 74 0b 6a 
00 53 e8 51 d0 ff ff 
Jun  2 07:33:45 lightning kernel: Code: 0f b6 40 0a 89 44 24 20 85 c0 74 0b 6a 
00 53 e8 51 d0 ff ff