Messages in this thread | | | Date | Mon, 10 Jul 2000 22:57:37 -0400 (EDT) | From | Oscar Takeshita <> | Subject | Oops 2.2.16 SMP+PPP burns my building down! |
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Hi,
I'm not sure if these oops are caused by hardware problem but I can reproduce them quite often by:
1. Load the two cpu's with a heavy process. 2. Do a ppp connection and an outgoing rsync (the box is set as an ISP).
The two conditions above seems the be required. I cannot lock the machine with just one of them. This problem existed since kernel 2.2.13 (the first kernel with this box).
Mobo: ASUS P2B-D. Dual P3-500 (no overclocking). Standard kernel 2.2.16 but with KMSGDUMP patch.
Let me know if you need more info. I'd also appreciate any feedback.
Thanks,
CONFIG_PPP=m CONFIG_SLIP=m
Follows two Oops in different times showing the reproducibility.
ksymoops 2.3.4 on i686 2.2.16. Options used -V (default) -k /proc/ksyms (specified) -l /proc/modules (specified) -o /lib/modules/2.2.16/ (specified) -m /boot/System.map-2.2.16 (specified)
<4>esi: c0249c64 edi: 00000000 ebp: 00000000 esp: cad64650 <4>ds: 0018 es: 0018 ss: 0018 <4>Process setiathome (pid: 5820, process nr: 28, stackpage=cad65000) <4>Stack: c0119371 cad64000 cad646b0 cad64000 cad646b0 00000000 cad646b0 cad64000 <4> c01084ef 0000000b 00000000 c010ff3a c01d5089 cad646b0 00000002 cad64000 <4> cad64000 00000000 cad64704 00000001 c01f630c c01080ad cad646b0 00000002 <4>Call Trace: [<c0119371>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] [<c01d51b4>] <4> [<c0118fb8>] [<c01193e1>] [<c01084ea>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4> [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4> [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4> [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4> [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4> [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ea>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] <4> [<c0112476>] [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] <4> [<c0112476>] [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] <4> [<c0112476>] [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] <4> [<c0112476>] [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] <4> [<c0112476>] [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] <4> [<c0112476>] [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ea>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] <4> [<c01080ad>] [<c0112476>] [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] <4> [<c01080ad>] [<c0112476>] <4>Code: 8b 1a 52 a1 40 8d 23 c0 50 e8 fa 31 01 00 83 c4 08 f0 ff 0d Using defaults from ksymoops -t elf32-i386 -a i386
Trace; c0119371 <do_exit+26d/2e4> Trace; c01084ef <die+53/54> Trace; c010ff3a <do_page_fault+2fa/400> Trace; c01d5089 <lk_lockmsg+12fa/13b5> Trace; c01080ad <error_code+2d/34> Trace; c0112476 <schedule+39a/3b0> Trace; c01d51b4 <tvecs+70/27fe> Trace; c0118fb8 <exit_notify+148/294> Trace; c01193e1 <do_exit+2dd/2e4> Trace; c01084ea <die+4e/54> Trace; c01084ef <die+53/54> Trace; c010ff3a <do_page_fault+2fa/400> Trace; c01d5089 <lk_lockmsg+12fa/13b5> Trace; c01080ad <error_code+2d/34> Trace; c0112476 <schedule+39a/3b0> Trace; c01d51b4 <tvecs+70/27fe> Trace; c0118fb8 <exit_notify+148/294> Trace; c01193e1 <do_exit+2dd/2e4> Trace; c01084ef <die+53/54>
ksymoops 2.3.4 on i686 2.2.16. Options used -V (default) -k /proc/ksyms (specified) -l /proc/modules (specified) -o /lib/modules/2.2.16/ (specified) -m /boot/System.map-2.2.16 (specified)
<1>current->tss.cr3 = 00101000, %cr3 = 00101000 <1>*pde = 00000000 <4>Oops: 0002 <4>CPU: 0 <4>EIP: 0010:[<c011923d>] Using defaults from ksymoops -t elf32-i386 -a i386 <4>EFLAGS: 00010202 <4>eax: c0145300 ebx: c01453d7 ecx: d1826000 edx: 00101000 <4>esi: d1826000 edi: 0001e5c2 ebp: 00000000 esp: d1826660 <4>ds: 0018 es: 0018 ss: 0018 <4>Process setiathome (pid: 5830, process nr: 93, stackpage=d1827000) <4>Stack: d18266b0 00000000 d18266b0 d1826000 c01084ef 0000000b 00000000 c010ff3a <4> c01d5089 d18266b0 00000002 d1826000 d1826000 00000000 d1826704 00000001 <4> c01f630c c01080ad d18266b0 00000002 d1826000 00000005 deaa0000 d1826000 <4>Call Trace: [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] [<c01d51b4>] [<c0118fb8>] <4> [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] [<c01d51b4>] [<c0118fb8>] <4> [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] [<c01d51b4>] [<c0118fb8>] <4> [<c01193e1>] [<c01084ea>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] [<c01d51b4>] <4> [<c0118fb8>] [<c01193e1>] [<c01084ea>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4> [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4> [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4> [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4> [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4> [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4> [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4> [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4> [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4> [<c01d51b4>] [<c0118fb8>] [<c01193e1>] [<c01084ef>] [<c010ff3a>] [<c01d5089>] [<c01080ad>] [<c0112476>] <4>Code: f0 ff 0f 0f 94 c0 84 c0 0f 84 a2 00 00 00 31 ed 8d 76 00 89
>>EIP; c011923d <do_exit+139/2e4> <===== Trace; c01084ef <die+53/54> Trace; c010ff3a <do_page_fault+2fa/400> Trace; c01d5089 <lk_lockmsg+12fa/13b5> Trace; c01080ad <error_code+2d/34> Trace; c0112476 <schedule+39a/3b0> Trace; c01d51b4 <tvecs+70/27fe> Trace; c0118fb8 <exit_notify+148/294> Trace; c01193e1 <do_exit+2dd/2e4> Trace; c01084ef <die+53/54> Trace; c010ff3a <do_page_fault+2fa/400> Trace; c01d5089 <lk_lockmsg+12fa/13b5> Trace; c01080ad <error_code+2d/34> Trace; c0112476 <schedule+39a/3b0> Trace; c01d51b4 <tvecs+70/27fe> Trace; c0118fb8 <exit_notify+148/294> Trace; c01193e1 <do_exit+2dd/2e4> Trace; c01084ef <die+53/54> Trace; c010ff3a <do_page_fault+2fa/400> Trace; c01d5089 <lk_lockmsg+12fa/13b5> Trace; c01080ad <error_code+2d/34> Trace; c0112476 <schedule+39a/3b0> Trace; c01d51b4 <tvecs+70/27fe> Trace; c0118fb8 <exit_notify+148/294> Trace; c01193e1 <do_exit+2dd/2e4> Trace; c01084ea <die+4e/54> Trace; c01084ef <die+53/54>
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