Messages in this thread | | | Date | Tue, 04 Jul 2000 17:31:36 +0200 | From | octave klaba <> | Subject | 2.2.15 still tcp's oops ! |
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Hi, On Friday I had 2 oops and sent them on this ml. Today again one.
Well, there is 2 solutions: - linux is not able to manage 2-6Mbs thought web server - linux does not work with 3com.
Any idea ? FreeBSD ?
Thx Octave
ksymoops 2.3.4 on i686 2.2.15. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.2.15/ (default) -m /usr/src/linux/System.map (default)
Warning: You did not tell me where to find symbol information. I will assume that the log matches the kernel and modules that are running right now and I'll use the default options above for symbol resolution. If the current kernel and/or modules do not match the log, you can get more accurate output by telling me the kernel version and where to find map, modules, ksyms etc. ksymoops -h explains the options.
No modules in ksyms, skipping objects Warning (read_lsmod): no symbols in lsmod, is /proc/modules a valid lsmod file? Unable to handle kernel paging request at virtual address 00001ffd current->tss.cr3 = 00101000, %cr3 = 00101000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c015f432>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010206 eax: 00001ffd ebx: c6da4b40 ecx: d49edd54 edx: d49edd54 esi: c6315270 edi: c6da4b40 ebp: c0215dd4 esp: c0215dc0 ds: 0018 es: 0018 ss: 0018 Process swapper (pid: 0, process nr: 0, stackpage=c0215000) Stack: 00000218 d49edd54 c89e39a0 c014e619 c89e39a0 c63151c0 c015f77b c63151c0 c6da4b40 00000218 c63151c0 c6315270 c6315214 c63151c0 c015f8a1 c63151c0 c6da4b40 c6315270 c89e3901 0000000e c015cc2d c63151c0 c6315270 c63151c0 Call Trace: [<c014e619>] [<c015f77b>] [<c015f8a1>] [<c015cc2d>] [<c015df81>] [<c0162adf>] [<c0162e7a>] [<c0155fe2>] [<c01562c9>] [<c0152e2e>] [<c014fe59>] [<c011796d>] [<c010a137>] [<c0109e04>] [<c0107855>] [<c0106000>] [<c0107878>] [<c0108fc8>] [<c0106000>] [<c010607b>] [<c0106000>] [<c0100176>] Code: 83 38 01 0f 95 c0 25 ff 00 00 00 85 c0 0f 85 a2 01 00 00 8b
>>EIP; c015f432 <tcp_retrans_try_collapse+46/208> <===== Trace; c014e619 <__kfree_skb+a1/a8> Trace; c015f77b <tcp_retransmit_skb+a3/164> Trace; c015f8a1 <tcp_xmit_retransmit_queue+65/e4> Trace; c015cc2d <tcp_ack+289/370> Trace; c015df81 <tcp_rcv_established+449/5e8> Trace; c0162adf <tcp_v4_do_rcv+37/124> Trace; c0162e7a <tcp_v4_rcv+2ae/334> Trace; c0155fe2 <ip_local_deliver+16a/1b8> Trace; c01562c9 <ip_rcv+299/2c8> Trace; c0152e2e <qdisc_run_queues+2a/5c> Trace; c014fe59 <net_bh+179/1d4> Trace; c011796d <do_bottom_half+45/64> Trace; c010a137 <do_IRQ+3b/40> Trace; c0109e04 <common_interrupt+18/20> Trace; c0107855 <cpu_idle+5d/6c> Trace; c0106000 <get_options+0/74> Trace; c0107878 <sys_idle+14/24> Trace; c0108fc8 <system_call+34/38> Trace; c0106000 <get_options+0/74> Trace; c010607b <cpu_idle+7/18> Trace; c0106000 <get_options+0/74> Trace; c0100176 <L6+0/2> Code; c015f432 <tcp_retrans_try_collapse+46/208> 00000000 <_EIP>: Code; c015f432 <tcp_retrans_try_collapse+46/208> <===== 0: 83 38 01 cmpl $0x1,(%eax) <===== Code; c015f435 <tcp_retrans_try_collapse+49/208> 3: 0f 95 c0 setne %al Code; c015f438 <tcp_retrans_try_collapse+4c/208> 6: 25 ff 00 00 00 andl $0xff,%eax Code; c015f43d <tcp_retrans_try_collapse+51/208> b: 85 c0 testl %eax,%eax Code; c015f43f <tcp_retrans_try_collapse+53/208> d: 0f 85 a2 01 00 00 jne 1b5 <_EIP+0x1b5> c015f5e7 <tcp_retrans_try_collapse+1fb/208> Code; c015f445 <tcp_retrans_try_collapse+59/208> 13: 8b 00 movl (%eax),%eax
Aiee, killing interrupt handler Kernel panic: Attempted to kill the idle task! In swapper task - not syncing
2 warnings issued. Results may not be reliable. -- Amicalement, oCtAvE
"J'aime trop la vie pour ne vouloir être qu'heureux."
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