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SubjectPROBLEM: PPPD CRASH
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<DIV>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>[2.]</FONT></DIV>
<DIV><FONT face=Arial size=2>The problem is described in 5., i only got this
problem with this new kernel. Before i upgrade i was using kernel 2.2.14cl and
ppp runs nice, but i got problems with sound VIA-chipset(like in docs), then, i
decided to upgrade, with this kernel(2.2.17) my sound works fine, but ppp
crashs, i´ve tried to compile the kernel 2.2.16 and got problems with ppp
too...</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>[4.]&nbsp; Linux krypton 2.2.17 #9 Sun Oct 1
11:24:29 BRST 2000 i586 unknown</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>[5.]</FONT></DIV>
<DIV><FONT face=Arial size=2>Sep 25 11:35:56 krypton kernel: Lucent Modem driver
version 4.27.5.66 with MANY_PORTS MULTIPORT SHARE_IRQ enabled<BR>Sep 25 11:35:56
krypton kernel: ttyS14 at 0x1400 (irq = 9) is a Lucent<BR>Sep 25 11:36:50
krypton PAM_pwdb[498]: (login) session opened for user root by (uid=0)<BR>Sep 25
11:37:00 krypton kernel: CSLIP: code copyright 1989 Regents of the University of
California<BR>Sep 25 11:37:00 krypton kernel: PPP: version 2.3.7 (demand
dialling)<BR>Sep 25 11:37:00 krypton kernel: PPP line discipline
registered.<BR>Sep 25 11:37:00 krypton kernel: registered device ppp0<BR>Sep 25
11:37:00 krypton pppd[544]: pppd 2.3.11 started by root, uid 0<BR>Sep 25
11:37:39 krypton pppd[544]: Serial connection established.<BR>Sep 25 11:37:39
krypton pppd[544]: Using interface ppp0<BR>Sep 25 11:37:39 krypton pppd[544]:
Connect: ppp0 &lt;--&gt; /dev/modem<BR>Sep 25 11:37:40 krypton kernel: Unable to
handle kernel paging request at virtual address 60000000<BR>Sep 25 11:37:40
krypton kernel: current-&gt;tss.cr3 = 010a7000, %%cr3 = 010a7000<BR>Sep 25
11:37:40 krypton kernel: *pde = 00000000<BR>Sep 25 11:37:40 krypton kernel:
Oops: 0002<BR>Sep 25 11:37:40 krypton kernel: CPU:&nbsp;&nbsp;&nbsp; 0<BR>Sep 25
11:37:40 krypton kernel: EIP:&nbsp;&nbsp;&nbsp;
0010:[fat:fat_esc2uni_Rdf8b5a1e+215633/92772019]<BR>Sep 25 11:37:40 krypton
kernel: EFLAGS: 00010012<BR>Sep 25 11:37:40 krypton kernel: eax:
00000fff&nbsp;&nbsp; ebx: 0000002d&nbsp;&nbsp; ecx: 0000000b&nbsp;&nbsp; edx:
00001000<BR>Sep 25 11:37:40 krypton kernel: esi: c1bac238&nbsp;&nbsp; edi:
60000000&nbsp;&nbsp; ebp: c1bac000&nbsp;&nbsp; esp: c10abecc<BR>Sep 25 11:37:40
krypton kernel: ds: 0018&nbsp;&nbsp; es: 0018&nbsp;&nbsp; ss: 0018<BR>Sep 25
11:37:40 krypton kernel: Process pppd (pid: 544, process nr: 21,
stackpage=c10ab000)<BR>Sep 25 11:37:40 krypton kernel: Stack: 00000001 c1bac000
00000286 00000000 c208ee77 c1199000 00000000 c1bac238 <BR>Sep 25 11:37:40
krypton kernel:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0000002d c1bac000
c18cd480 c1860680 c208ed94 c1bac000 0000c021 c2090fff <BR>Sep 25 11:37:40
krypton kernel:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; c1bac000 c1860680
c1bac020 c1bac000 c1bac020 c18cd480 00000018 c20912f3 <BR>Sep 25 11:37:40
krypton kernel: Call Trace: [fat:fat_esc2uni_Rdf8b5a1e+500023/92487629]
[fat:fat_esc2uni_Rdf8b5a1e+499796/92487856]
[fat:fat_esc2uni_Rdf8b5a1e+508607/92479045]
[fat:fat_esc2uni_Rdf8b5a1e+509363/92478289]
[fat:fat_esc2uni_Rdf8b5a1e+497979/92489673] [tty_write+458/528]
[fat:fat_esc2uni_Rdf8b5a1e+497736/92489916] <BR>Sep 25 11:37:40 krypton
kernel:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [sys_write+219/256]
[tty_write+0/528] [system_call+52/56] <BR>Sep 25 11:37:40 krypton kernel: Code:
f3 a5 f6 c3 02 74 02 66 a5 f6 c3 01 74 01 a4 89 d8 03 45 5c <BR>Sep 25 11:37:40
krypton kernel: Unable to handle kernel NULL pointer dereference at virtual
address 00000014<BR>Sep 25 11:37:40 krypton kernel: current-&gt;tss.cr3 =
00101000, %%cr3 = 00101000<BR>Sep 25 11:37:40 krypton kernel: *pde =
00000000<BR>Sep 25 11:37:40 krypton kernel: Oops: 0000<BR>Sep 25 11:37:40
krypton kernel: CPU:&nbsp;&nbsp;&nbsp; 0<BR>Sep 25 11:37:40 krypton kernel:
EIP:&nbsp;&nbsp;&nbsp; 0010:[fat:fat_esc2uni_Rdf8b5a1e+220968/92766684]<BR>Sep
25 11:37:40 krypton kernel: EFLAGS: 00010286<BR>Sep 25 11:37:40 krypton kernel:
eax: c1199000&nbsp;&nbsp; ebx: 00000000&nbsp;&nbsp; ecx: c1199000&nbsp;&nbsp;
edx: 00000012<BR>Sep 25 11:37:40 krypton kernel: esi: c1199000&nbsp;&nbsp; edi:
c1199100&nbsp;&nbsp; ebp: 00000001&nbsp;&nbsp; esp: c10abdc8<BR>Sep 25 11:37:40
krypton kernel: ds: 0018&nbsp;&nbsp; es: 0018&nbsp;&nbsp; ss: 0018<BR>Sep 25
11:37:40 krypton kernel: Process pppd (pid: 544, process nr: 21,
stackpage=c10ab000)<BR>Sep 25 11:37:40 krypton kernel: Stack: c0196ee9 c1199000
c1199000 00000220 c10aa000 00000001 c1199000 00000000 <BR>Sep 25 11:37:40
krypton kernel:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; c0196f32 c1199000
c0196fa7 c1199000 00000000 c10aa000 c10aa000 c10aa000 <BR>Sep 25 11:37:40
krypton kernel:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; c01178c5 00000001
00000296 c10aa000 c14e9ac0 c10abe3c c0117af3 c10abe90 <BR>Sep 25 11:37:40
krypton kernel: Call Trace: [do_tty_hangup+637/648] [tty_vhangup+10/16]
[disassociate_ctty+91/212] [exit_notify+461/472] [do_exit+547/616]
[die_if_no_fixup+0/64] [error_table+2646/9568] <BR>Sep 25 11:37:40 krypton
kernel:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [error_table+9294/9568]
[do_page_fault+708/944] [error_table+9294/9568] [error_code+45/52]
[fat:fat_esc2uni_Rdf8b5a1e+215633/92772019]
[fat:fat_esc2uni_Rdf8b5a1e+500023/92487629]
[fat:fat_esc2uni_Rdf8b5a1e+499796/92487856]
[fat:fat_esc2uni_Rdf8b5a1e+508607/92479045] <BR>Sep 25 11:37:40 krypton
kernel:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
[fat:fat_esc2uni_Rdf8b5a1e+509363/92478289]
[fat:fat_esc2uni_Rdf8b5a1e+497979/92489673] [tty_write+458/528]
[fat:fat_esc2uni_Rdf8b5a1e+497736/92489916] [sys_write+219/256]
[tty_write+0/528] [system_call+52/56] <BR>Sep 25 11:37:40 krypton kernel: Code:
8b 73 14 50 e8 bb eb ff ff 53 e8 19 e3 ff ff c7 43 40 00 00 <BR>Sep 25 11:38:07
krypton PAM_pwdb[499]: (login) session opened for user root by
(uid=0)</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>[7.1]</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>-- Versions installed: (if some fields are empty or
looks<BR>-- unusual then possibly you have very old versions)<BR>Linux krypton
2.2.17 #9 Sun Oct 1 11:24:29 BRST 2000 i586 unknown<BR>Kernel
modules&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.1.121<BR>Gnu
C&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
egcs-2.91.66<BR>Binutils&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
2.9.5.0.24<BR>Linux C Library&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
2.1.3<BR>Dynamic linker&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ldd (GNU
libc)
2.1.3<BR>Procps&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
2.0.6<BR>Mount&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
2.9u<BR>Net-tools&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
1.54<BR>Console-tools&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
0.3.3<BR>Sh-utils&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
2.0<BR>Modules Loaded&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; via82cxxx
sb uart401 sound soundcore ltmodem vfat fat</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>[7.2]</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>rocessor&nbsp;: 0<BR>vendor_id&nbsp;:
AuthenticAMD<BR>cpu family&nbsp;: 5<BR>model&nbsp;&nbsp;: 8<BR>model name&nbsp;:
AMD-K6(tm) 3D processor<BR>stepping&nbsp;: 12<BR>cpu MHz&nbsp;&nbsp;:
448.343<BR>cache size&nbsp;: 64 KB<BR>fdiv_bug&nbsp;: no<BR>hlt_bug&nbsp;&nbsp;:
no<BR>sep_bug&nbsp;&nbsp;: no<BR>f00f_bug&nbsp;: no<BR>coma_bug&nbsp;:
no<BR>fpu&nbsp;&nbsp;: yes<BR>fpu_exception&nbsp;: yes<BR>cpuid level&nbsp;:
1<BR>wp&nbsp;&nbsp;: yes<BR>flags&nbsp;&nbsp;: fpu vme de pse tsc msr mce cx8
sep mtrr pge mmx 3dnow<BR>bogomips&nbsp;: 894.57<BR></FONT></DIV>
<DIV><FONT face=Arial size=2>[7.3]</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial
size=2>via82cxxx&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
7548&nbsp;&nbsp; 0
(autoclean)<BR>sb&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
33652&nbsp;&nbsp; 0 (autoclean)
[via82cxxx]<BR>uart401&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
5968&nbsp;&nbsp; 0 (autoclean) [via82cxxx
sb]<BR>sound&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
57228&nbsp;&nbsp; 0 (autoclean) [via82cxxx sb
uart401]<BR>soundcore&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
2372&nbsp;&nbsp; 8 (autoclean) [sb
sound]<BR>ltmodem&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
452936&nbsp;&nbsp; 0
(unused)<BR>vfat&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
9212&nbsp;&nbsp; 1
(autoclean)<BR>fat&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
30496&nbsp;&nbsp; 1 (autoclean) [vfat]</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>[7.5]</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>I´ve tried to upgrade my pppd version to 2.4.0 and
the problem persist, i´m running linux&nbsp;on notebook (Compaq presario 1200).
If i upgrade to kernel v2.3 or 2.2.18(some beta version) resolves my
problem?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>Thanks for supporting,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>Lucien Rocha</FONT></DIV>
<DIV><FONT face=Arial size=2>&nbsp;</DIV></FONT></BODY></HTML>
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