| 1 |
No luck.... |
| 2 |
|
| 3 |
VFS: Mounted root (reiserfs filesystem) readonly. |
| 4 |
Freeing unused kernel memory: 284k freed |
| 5 |
Write protecting the kernel read-only data: 631k |
| 6 |
BUG: unable to handle kernel paging request at virtual |
| 7 |
address c0484030 |
| 8 |
printing eip: |
| 9 |
c014ebce |
| 10 |
*pgd = 37802163 |
| 11 |
*pmd = 37802163 |
| 12 |
*pte = 484161 |
| 13 |
Oops: 0003 [#1] |
| 14 |
SMP |
| 15 |
Modules linked in: |
| 16 |
CPU: 0 |
| 17 |
EIP: 0060:[<c014ebce>] Not tainted VLI |
| 18 |
EFLAGS: 00010046 (2.6.19-hardened-r6 #1) |
| 19 |
EIP is at __switch_to+0xbe/0x1d0 |
| 20 |
eax: 00000000 ebx: c0521bf0 ecx: c0484000 edx: |
| 21 |
00000000 |
| 22 |
esi: c0521a40 edi: c2157a90 ebp: c2157c40 esp: |
| 23 |
c069df60 |
| 24 |
ds: 0068 es: 0068 ss: 0068 |
| 25 |
Process swapper (pid: 0, ti=c069c000 task=c0521a40 |
| 26 |
task.ti=c069c000) |
| 27 |
Stack: c0521f80 c0521a40 c202c140 c0521880 00000002 |
| 28 |
c215fac0 c04794ee c069dfd0 |
| 29 |
00000046 00000000 c061ee00 c011e180 c011e100 |
| 30 |
c0482000 00734063 c015129a |
| 31 |
00000001 c2157a90 c202c140 c0521b50 0007408c |
| 32 |
f06d56cf 00000002 c2157a90 |
| 33 |
Call Trace: |
| 34 |
[<c04794ee>] schedule+0x37e/0x730 |
| 35 |
[<c0479fa8>] io_schedule+0x28/0x40 |
| 36 |
[<c01d7cf9>] sync_buffer+0x39/0x40 |
| 37 |
[<c047a142>] __wait_on_bit+0x42/0x70 |
| 38 |
[<c047a210>] out_of_line_wait_on_bit+0xa0/0xc0 |
| 39 |
[<c01d7d68>] __wait_on_buffer+0x28/0x30 |
| 40 |
[<c02125bc>] search_by_key+0xbc/0xcc0 |
| 41 |
[<c0200510>] reiserfs_read_locked_inode+0x70/0x150 |
| 42 |
[<c02006b9>] reiserfs_iget+0x99/0xb0 |
| 43 |
[<c01fb8ce>] reiserfs_lookup+0x11e/0x170 |
| 44 |
[<c01be3db>] real_lookup+0xbb/0x120 |
| 45 |
[<c01be6fb>] do_lookup+0x9b/0xd0 |
| 46 |
[<c01be845>] __link_path_walk+0x115/0xe40 |
| 47 |
[<c01bf5be>] link_path_walk+0x4e/0xe0 |
| 48 |
[<c01bf96b>] do_path_lookup+0x13b/0x200 |
| 49 |
[<c01bfaa0>] __path_lookup_intent_open+0x50/0x90 |
| 50 |
[<c01bfafe>] path_lookup_open+0x1e/0x30 |
| 51 |
[<c01c0424>] open_namei+0x74/0x640 |
| 52 |
[<c01b60de>] do_filp_open+0x2e/0x60 |
| 53 |
[<c01b645e>] do_sys_open+0x4e/0xe0 |
| 54 |
[<c01b650c>] sys_open+0x1c/0x20 |
| 55 |
[<c014c475>] init+0xc5/0x1a0 |
| 56 |
[<c0151567>] kernel_thread_helper+0x7/0x10 |
| 57 |
DWARF2 unwinder stuck at 0x0 |
| 58 |
|
| 59 |
Leftover inexact backtrace: |
| 60 |
|
| 61 |
======================= |
| 62 |
Code: 10 8b 53 1c 39 d0 0f 85 e4 00 00 00 8c 65 28 8c |
| 63 |
6d 2c c1 e6 0c 8d 8e 00 40 |
| 64 |
48 c0 8b 74 24 04 8b 86 b0 01 00 00 8b 96 b4 01 00 00 |
| 65 |
<89> 41 30 89 51 34 8b 43 |
| 66 |
08 8b 53 0c 89 41 38 89 51 3c 8b 43 10 |
| 67 |
EIP: [<c014ebce>] __switch_to+0xbe/0x1d0 SS:ESP |
| 68 |
0068:c069df60 |
| 69 |
<0>Kernel panic - not syncing: Attempted to kill the |
| 70 |
idle task! |
| 71 |
BUG: warning at |
| 72 |
arch/i386/kernel/smp.c:549/smp_call_function() |
| 73 |
[<c01517ba>] dump_trace+0x1ba/0x1e0 |
| 74 |
[<c0151898>] show_trace_log_lvl+0x18/0x30 |
| 75 |
[<c01518bf>] show_trace+0xf/0x20 |
| 76 |
[<c01519e5>] dump_stack+0x15/0x20 |
| 77 |
[<c015da89>] smp_call_function+0xe9/0xf0 |
| 78 |
[<c015daeb>] smp_send_stop+0x1b/0x30 |
| 79 |
[<c016d429>] panic+0x49/0xf0 |
| 80 |
[<c0170691>] do_exit+0x3f1/0x440 |
| 81 |
[<c0152036>] die+0x226/0x230 |
| 82 |
[<c047cb58>] do_page_fault+0x358/0x660 |
| 83 |
[<c047afa9>] error_code+0x39/0x40 |
| 84 |
[<c014ebce>] __switch_to+0xbe/0x1d0 |
| 85 |
[<c04794ee>] schedule+0x37e/0x730 |
| 86 |
[<c0479fa8>] io_schedule+0x28/0x40 |
| 87 |
[<c01d7cf9>] sync_buffer+0x39/0x40 |
| 88 |
[<c047a142>] __wait_on_bit+0x42/0x70 |
| 89 |
[<c047a210>] out_of_line_wait_on_bit+0xa0/0xc0 |
| 90 |
[<c01d7d68>] __wait_on_buffer+0x28/0x30 |
| 91 |
[<c02125bc>] search_by_key+0xbc/0xcc0 |
| 92 |
[<c0200510>] reiserfs_read_locked_inode+0x70/0x150 |
| 93 |
[<c02006b9>] reiserfs_iget+0x99/0xb0 |
| 94 |
[<c01fb8ce>] reiserfs_lookup+0x11e/0x170 |
| 95 |
[<c01be3db>] real_lookup+0xbb/0x120 |
| 96 |
[<c01be6fb>] do_lookup+0x9b/0xd0 |
| 97 |
[<c01be845>] __link_path_walk+0x115/0xe40 |
| 98 |
[<c01bf5be>] link_path_walk+0x4e/0xe0 |
| 99 |
[<c01bf96b>] do_path_lookup+0x13b/0x200 |
| 100 |
[<c01bfaa0>] __path_lookup_intent_open+0x50/0x90 |
| 101 |
[<c01bfafe>] path_lookup_open+0x1e/0x30 |
| 102 |
[<c01c0424>] open_namei+0x74/0x640 |
| 103 |
[<c01b60de>] do_filp_open+0x2e/0x60 |
| 104 |
[<c01b645e>] do_sys_open+0x4e/0xe0 |
| 105 |
[<c01b650c>] sys_open+0x1c/0x20 |
| 106 |
[<c014c475>] init+0xc5/0x1a0 |
| 107 |
[<c0151567>] kernel_thread_helper+0x7/0x10 |
| 108 |
|
| 109 |
|
| 110 |
|
| 111 |
|
| 112 |
--- Christian Heim <phreak@g.o> wrote: |
| 113 |
|
| 114 |
> On Sunday 18 March 2007 22:56:37 Charles Taylor |
| 115 |
> wrote: |
| 116 |
> > I'm attempting to use a kernel based on |
| 117 |
> > hardened-sources (2.6.18-hardened) on a Dell |
| 118 |
> PowerEdge |
| 119 |
> > 2450 Server. Unfortunately, the kernel never |
| 120 |
> boots... |
| 121 |
> > It dies just before init with the below error. |
| 122 |
> (Full |
| 123 |
> > kernel hacking enabled.) |
| 124 |
> > |
| 125 |
> > grsecurity and PaX are disabled and the same |
| 126 |
> .config |
| 127 |
> > that builds this disaster builds a perfectly |
| 128 |
> working |
| 129 |
> > kernel using gentoo-sources (2.6.19-gentoo-r5) on |
| 130 |
> the |
| 131 |
> > same machine. |
| 132 |
> > |
| 133 |
> > I've attached the .config file in question. |
| 134 |
> > |
| 135 |
> > Can anyone tell me how to make the hardened |
| 136 |
> sources |
| 137 |
> > work?? |
| 138 |
> > |
| 139 |
> > [ 63.553014] VFS: Mounted root (reiserfs |
| 140 |
> filesystem) |
| 141 |
> > readonly. |
| 142 |
> > [ 63.553759] Freeing unused kernel memory: 284k |
| 143 |
> > freed |
| 144 |
> > [ 63.553889] Write protecting the kernel |
| 145 |
> read-only |
| 146 |
> > data: 642k |
| 147 |
> > [ 63.685847] BUG: unable to handle kernel paging |
| 148 |
> > request<1>BUG: unable to hand |
| 149 |
> > le kernel paging request at virtual address |
| 150 |
> c048d030 |
| 151 |
> |
| 152 |
> I'm not exactly sure what might cause this, but you |
| 153 |
> could always try to use |
| 154 |
> the ~arched version of hardened-sources (which is |
| 155 |
> also 2.6.19). |
| 156 |
> |
| 157 |
> Regards, |
| 158 |
> |
| 159 |
> Christian |
| 160 |
> |
| 161 |
> -- |
| 162 |
> Christian Heim <phreak at gentoo.org> |
| 163 |
> GPG key ID: 9A9F68E6 |
| 164 |
> Fingerprint: AEC4 87B8 32B8 4922 B3A9 DF79 CAE3 556F |
| 165 |
> 9A9F 68E6 |
| 166 |
> |
| 167 |
|
| 168 |
-- |
| 169 |
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