Jan 22 13:27:59 warsheep Unable to handle kernel NULL pointer dereference at virtual address 00000000 Jan 22 13:27:59 warsheep printing eip: Jan 22 13:27:59 warsheep 00000000 Jan 22 13:27:59 warsheep *pgd = cde9ddb400000000 Jan 22 13:27:59 warsheep *pmd = cde9ddb400000000 Jan 22 13:27:59 warsheep Oops: 0000 [#1] Jan 22 13:27:59 warsheep SMP Jan 22 13:27:59 warsheep CPU: 0 Jan 22 13:27:59 warsheep EIP: 0060:[<00000000>] Not tainted VLI Jan 22 13:27:59 warsheep EFLAGS: 00010282 (2.6.10-hardened-r2-warsheep62) Jan 22 13:27:59 warsheep EIP is at 0x0 Jan 22 13:27:59 warsheep eax: 00000000 ebx: de455000 ecx: c02c60e0 edx: c6b41000 Jan 22 13:27:59 warsheep esi: de455000 edi: 00000000 ebp: dd0a2680 esp: cde9de9c Jan 22 13:27:59 warsheep ds: 007b es: 007b ss: 0068 Jan 22 13:27:59 warsheep Process pptpctrl (pid: 16689, threadinfo=cde9c000 task=d112ca20) Jan 22 13:27:59 warsheep Stack: c02c97bc c6b41000 00000000 c02c895c de455000 04949168 c03d0106 de455000 Jan 22 13:27:59 warsheep de45500c dd0a2680 00000000 c02c4141 de455000 dd0a2680 00000000 c01c7d49 Jan 22 13:27:59 warsheep dd0a2680 00000020 00000005 00000005 c01da72f dd0a2680 00000000 00000000 Jan 22 13:27:59 warsheep Call Trace: Jan 22 13:27:59 warsheep [<c02c97bc>] pty_chars_in_buffer+0x2c/0x50 Jan 22 13:27:59 warsheep [<c02c895c>] normal_poll+0xfc/0x16b Jan 22 13:27:59 warsheep [<c03d0106>] schedule_timeout+0x76/0xc0 Jan 22 13:27:59 warsheep [<c02c4141>] tty_poll+0xa1/0xc0 Jan 22 13:27:59 warsheep [<c01c7d49>] fget+0x49/0x60 Jan 22 13:27:59 warsheep [<c01da72f>] do_select+0x26f/0x2e0 Jan 22 13:27:59 warsheep [<c01da2f0>] __pollwait+0x0/0xd0 Jan 22 13:27:59 warsheep [<c01daabb>] sys_select+0x2db/0x4f0 Jan 22 13:27:59 warsheep [<c0173049>] sysenter_past_esp+0x52/0x79 Jan 22 13:27:59 warsheep Code: Bad EIP value.
The oops ocures only when the kernel is build with SMP and HT support, in UP mode the oops doesn't occur! I have a 2.6.10 kernel with SMP and HT compiled kernel, I have a P4 3GHz with HT a have a VPN server with pppd and pptpd(poptop) and and average of 130 simultanious connections, the oops doesn't occur at a particular number of simulationus VPN connection.I can build a kernel with debugging enabled or something to help to track th source of the problem. Please CC as I am not subscribed to this mailing list. -- ierdnah <[EMAIL PROTECTED]> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
