>> The ENOSYS makes me wonder. I don't see that you should ever get ENOSYS
>> under normal circumstances..
>
>It doesn't make much sense to me either...
Speaking of ENOSYS, I saw it under 2.1.110 and 2.1.115 also. I recently
removed a Pentium from my Tyan Tomcat IV but left everything else the same,
including the SMP kernel. Upon bootup I received an endless stream of
non-fatal oops messages and an strace of 'klogd' (the largest offender)
revealed two ENOSYS errors before the oops'.
Here's a few of the 2.1.115 oops':
Unable to handle kernel NULL pointer dereference at virtual address
00000008
current->tss.cr3 = 03b99000, %cr3 = 03b99000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c012f359>]
EFLAGS: 00010202
eax: 00000000 ebx: fffffffe ecx: c3f5d000 edx: 00000000
esi: c3f5d000 edi: c3f5d001 ebp: 00000000 esp: c35cddd4
ds: 0018 es: 0018 ss: 0018
Process klogd (pid: 1223, process nr: 19, stackpage=c35cd000)
Stack: 00000000 c01b9a10 00000000 00000000 00000000 00000000 c012f54f
c3f5d000
00000000 00000001 00000020 c3f5d000 c3f5d000 c01b9a10 00000000
00008000
c012e597 c3f5d000 00000000 00000000 c3f5d000 c3f5d000 c35cc000
c35cdf8c
Call Trace: [<c012f54f>] [<c012e597>] [<c012eff4>] [<c0108a87>]
[<c0109d18>] [<c011c9e2>] [<c019dbec>]
[<c019dbef>] [<c011ca6a>]
Code: 8b 55 08 85 d2 0f 84 2c 01 00 00 bb ec ff ff ff 8b 42 58 85
Unable to handle kernel NULL pointer dereference at virtual address
00000008
current->tss.cr3 = 03b99000, %cr3 = 03b99000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c012f359>]
EFLAGS: 00010202
eax: 00000000 ebx: fffffffe ecx: c3ef0000 edx: 00000000
esi: c3ef0000 edi: c3ef0001 ebp: 00000000 esp: c35cddd4
ds: 0018 es: 0018 ss: 0018
Process klogd (pid: 1224, process nr: 19, stackpage=c35cd000)
Stack: 00000000 c01b9a10 00000000 00000000 00000000 00000000 c012f54f
c3ef0000
00000000 00000001 00000020 c3ef0000 c3ef0000 c01b9a10 00000000
00008000
c012e597 c3ef0000 00000000 00000000 c3ef0000 c3ef0000 c35cc000
c35cdf8c
Call Trace: [<c012f54f>] [<c012e597>] [<c016774b>] [<c014c279>]
[<c016c62e>] [<c012eff4>] [<c0108a87>]
[<c0109d18>] [<c011c9e2>] [<c019dbec>] [<c019dbef>] [<c011ca6a>]
Code: 8b 55 08 85 d2 0f 84 2c 01 00 00 bb ec ff ff ff 8b 42 58 85
Unable to handle kernel NULL pointer dereference at virtual address
00000008
current->tss.cr3 = 03b99000, %cr3 = 03b99000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c012f359>]
EFLAGS: 00010202
eax: 00000000 ebx: fffffffe ecx: c3bac000 edx: 00000000
esi: c3bac000 edi: c3bac001 ebp: 00000000 esp: c35cddd4
ds: 0018 es: 0018 ss: 0018
Process klogd (pid: 1233, process nr: 19, stackpage=c35cd000)
Stack: 00000000 c01b9a10 00000000 00000000 00000000 00000000 c012f54f
c3bac000
00000000 00000001 00000020 c3bac000 c3bac000 c01b9a10 00000000
00008000
c012e597 c3bac000 00000000 00000000 c3bac000 c3bac000 c35cc000
c35cdf8c
Call Trace: [<c012f54f>] [<c012e597>] [<c016774b>] [<c014c279>]
[<c016c62e>] [<c012eff4>] [<c0108a87>]
[<c0109d18>] [<c011c9e2>] [<c019dbec>] [<c019dbef>] [<c011ca6a>]
Code: 8b 55 08 85 d2 0f 84 2c 01 00 00 bb ec ff ff ff 8b 42 58 85
Unable to handle kernel NULL pointer dereference at virtual address
00000008
current->tss.cr3 = 03b99000, %cr3 = 03b99000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c012f359>]
EFLAGS: 00010202
eax: 00000000 ebx: fffffffe ecx: c35ab000 edx: 00000000
esi: c35ab000 edi: c35ab001 ebp: 00000000 esp: c35cddd4
ds: 0018 es: 0018 ss: 0018
Process klogd (pid: 1234, process nr: 19, stackpage=c35cd000)
Stack: 00000000 c01b9a10 00000000 00000000 00000000 00000000 c012f54f
c35ab000
00000000 00000001 00000020 c35ab000 c35ab000 c01b9a10 00000000
00008000
c012e597 c35ab000 00000000 00000000 c35ab000 c35ab000 c35cc000
c35cdf8c
Call Trace: [<c012f54f>] [<c012e597>] [<c016774b>] [<c014c279>]
[<c016c62e>] [<c012eff4>] [<c0108a87>]
[<c0109d18>] [<c011c9e2>] [<c019dbec>] [<c019dbef>] [<c011ca6a>]
Code: 8b 55 08 85 d2 0f 84 2c 01 00 00 bb ec ff ff ff 8b 42 58 85
Unable to handle kernel NULL pointer dereference at virtual address
00000008
current->tss.cr3 = 03b99000, %cr3 = 03b99000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c012f359>]
EFLAGS: 00010202
eax: 00000000 ebx: fffffffe ecx: c3e98000 edx: 00000000
esi: c3e98000 edi: c3e98001 ebp: 00000000 esp: c35cddd4
ds: 0018 es: 0018 ss: 0018
Process klogd (pid: 1235, process nr: 19, stackpage=c35cd000)
Stack: 00000000 c01b9a10 00000000 00000000 00000000 00000000 c012f54f
c3e98000
00000000 00000001 00000020 c3e98000 c3e98000 c01b9a10 00000000
00008000
c012e597 c3e98000 00000000 00000000 c3e98000 c3e98000 c35cc000
c35cdf8c
Call Trace: [<c012f54f>] [<c012e597>] [<c016774b>] [<c014c279>]
[<c016c62e>] [<c012eff4>] [<c0108a87>]
[<c0109d18>] [<c011c9e2>] [<c019dbec>] [<c019dbef>] [<c011ca6a>]
Code: 8b 55 08 85 d2 0f 84 2c 01 00 00 bb ec ff ff ff 8b 42 58 85
Unable to handle kernel NULL pointer dereference at virtual address
00000008
current->tss.cr3 = 03b99000, %cr3 = 03b99000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c012f359>]
EFLAGS: 00010202
eax: 00000000 ebx: fffffffe ecx: c3b3d000 edx: 00000000
esi: c3b3d000 edi: c3b3d001 ebp: 00000000 esp: c35cddd4
ds: 0018 es: 0018 ss: 0018
Process klogd (pid: 1238, process nr: 19, stackpage=c35cd000)
Stack: 00000000 c01b9a10 00000000 00000000 00000000 00000000 c012f54f
c3b3d000
00000000 00000001 00000020 c3b3d000 c3b3d000 c01b9a10 00000000
00008000
c012e597 c3b3d000 00000000 00000000 c3b3d000 c3b3d000 c35cc000
c35cdf8c
Call Trace: [<c012f54f>] [<c012e597>] [<c016774b>] [<c014c279>]
[<c016c62e>] [<c012eff4>] [<c0108a87>]
[<c0109d18>] [<c011c9e2>] [<c019dbec>] [<c019dbef>] [<c011ca6a>]
Code: 8b 55 08 85 d2 0f 84 2c 01 00 00 bb ec ff ff ff 8b 42 58 85
Unable to handle kernel NULL pointer dereference at virtual address
00000008
current->tss.cr3 = 03b99000, %cr3 = 03b99000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c012f359>]
EFLAGS: 00010202
eax: 00000000 ebx: fffffffe ecx: c399a000 edx: 00000000
esi: c399a000 edi: c399a001 ebp: 00000000 esp: c35cddd4
ds: 0018 es: 0018 ss: 0018
Process klogd (pid: 1239, process nr: 19, stackpage=c35cd000)
Stack: 00000000 c01b9a10 00000000 00000000 00000000 00000000 c012f54f
c399a000
00000000 00000001 00000020 c399a000 c399a000 c01b9a10 00000000
00008000
c012e597 c399a000 00000000 00000000 c399a000 c399a000 c35cc000
c35cdf8c
Call Trace: [<c012f54f>] [<c012e597>] [<c016774b>] [<c014c279>]
[<c016c62e>] [<c012eff4>] [<c0108a87>]
[<c0109d18>] [<c011c9e2>] [<c019dbec>] [<c019dbef>] [<c011ca6a>]
Code: 8b 55 08 85 d2 0f 84 2c 01 00 00 bb ec ff ff ff 8b 42 58 85
Unable to handle kernel NULL pointer dereference at virtual address
00000008
current->tss.cr3 = 03991000, %cr3 = 03991000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c012f359>]
EFLAGS: 00010202
eax: 00000000 ebx: fffffffe ecx: c3dcc000 edx: 00000000
esi: c3dcc000 edi: c3dcc001 ebp: 00000000 esp: c34d3dd4
ds: 0018 es: 0018 ss: 0018
Process login (pid: 1240, process nr: 19, stackpage=c34d3000)
Stack: 00000000 c01b9a10 08089950 00000000 08089950 00000000 c012f54f c3dcc000
00000000 00000001 00000020 c3dcc000 c3dcc000 c01b9a10 08089950 00008000
c012e597 c3dcc000 00000000 00000000 c3dcc000 c3dcc000 c34d2000 c34d3f8c
Call Trace: [<c012f54f>] [<c012e597>] [<c012eff4>] [<c0108a87>]
[<c0109d18>] [<c011c9e2>] [<c019dbec>]
[<c019dbef>] [<c011ca6a>]
Code: 8b 55 08 85 d2 0f 84 2c 01 00 00 bb ec ff ff ff 8b 42 58 85
The output:
Using `/System.map-2.1.115' to map addresses to symbols.
>>EIP: c012f359 <lookup_dentry+79/1c4>
Trace: c012f54f <open_namei+53/328>
Trace: c012e597 <do_execve+47/1d8>
Trace: c012eff4 <getname+58/90>
Trace: c0108a87 <sys_execve+4b/70>
Trace: c0109d18 <system_call+38/40>
Trace: c011c9e2 <exec_modprobe+152/190>
Trace: c019dbec <tvecs+a50/5a78>
Trace: c019dbef <tvecs+a53/5a78>
Trace: c011ca6a <request_module+4a/b0>
Code: c012f359 <lookup_dentry+79/1c4>
Code: c012f359 <lookup_dentry+79/1c4> 8b 55 08 movl
0x8(%ebp),%edx
Code: c012f35c <lookup_dentry+7c/1c4> 85 d2 testl %edx,%edx
Code: c012f35e <lookup_dentry+7e/1c4> 0f 84 2c 01 00 je c012f490
<lookup_dentry+1b0/1c4>
Code: c012f36a <lookup_dentry+8a/1c4> bb ec ff ff ff movl
$0xffffffec,%ebx
Code: c012f36f <lookup_dentry+8f/1c4> 8b 42 58 movl
0x58(%edx),%eax
Code: c012f372 <lookup_dentry+92/1c4> 85 00 testl %eax,(%eax)
Code: c012f37a <lookup_dentry+9a/1c4> 90 nop
Code: c012f37b <lookup_dentry+9b/1c4> 90 nop
Code: c012f37c <lookup_dentry+9c/1c4> 90 nop
>>EIP: c012f359 <lookup_dentry+79/1c4>
Trace: c012f54f <open_namei+53/328>
Trace: c012e597 <do_execve+47/1d8>
Trace: c016774b <tcp_v4_destroy_sock+d3/dc>
Trace: c014c279 <sk_free+21/28>
Trace: c016c62e <destroy_sock+232/284>
Trace: c012eff4 <getname+58/90>
Trace: c0108a87 <sys_execve+4b/70>
Trace: c0109d18 <system_call+38/40>
Trace: c011c9e2 <exec_modprobe+152/190>
Trace: c019dbec <tvecs+a50/5a78>
Trace: c019dbef <tvecs+a53/5a78>
Trace: c011ca6a <request_module+4a/b0>
Code: c012f359 <lookup_dentry+79/1c4>
Code: c012f359 <lookup_dentry+79/1c4> 8b 55 08 movl
0x8(%ebp),%edx
Code: c012f35c <lookup_dentry+7c/1c4> 85 d2 testl %edx,%edx
Code: c012f35e <lookup_dentry+7e/1c4> 0f 84 2c 01 00 je c012f490
<lookup_dentry+1b0/1c4>
Code: c012f36a <lookup_dentry+8a/1c4> bb ec ff ff ff movl
$0xffffffec,%ebx
Code: c012f36f <lookup_dentry+8f/1c4> 8b 42 58 movl
0x58(%edx),%eax
Code: c012f372 <lookup_dentry+92/1c4> 85 00 testl %eax,(%eax)
Code: c012f37a <lookup_dentry+9a/1c4> 90 nop
Code: c012f37b <lookup_dentry+9b/1c4> 90 nop
Code: c012f37c <lookup_dentry+9c/1c4> 90 nop
>>EIP: c012f359 <lookup_dentry+79/1c4>
Trace: c012f54f <open_namei+53/328>
Trace: c012e597 <do_execve+47/1d8>
Trace: c016774b <tcp_v4_destroy_sock+d3/dc>
Trace: c014c279 <sk_free+21/28>
Trace: c016c62e <destroy_sock+232/284>
Trace: c012eff4 <getname+58/90>
Trace: c0108a87 <sys_execve+4b/70>
Trace: c0109d18 <system_call+38/40>
Trace: c011c9e2 <exec_modprobe+152/190>
Trace: c019dbec <tvecs+a50/5a78>
Trace: c019dbef <tvecs+a53/5a78>
Trace: c011ca6a <request_module+4a/b0>
Code: c012f359 <lookup_dentry+79/1c4>
Code: c012f359 <lookup_dentry+79/1c4> 8b 55 08 movl
0x8(%ebp),%edx
Code: c012f35c <lookup_dentry+7c/1c4> 85 d2 testl %edx,%edx
Code: c012f35e <lookup_dentry+7e/1c4> 0f 84 2c 01 00 je c012f490
<lookup_dentry+1b0/1c4>
Code: c012f36a <lookup_dentry+8a/1c4> bb ec ff ff ff movl
$0xffffffec,%ebx
Code: c012f36f <lookup_dentry+8f/1c4> 8b 42 58 movl
0x58(%edx),%eax
Code: c012f372 <lookup_dentry+92/1c4> 85 00 testl %eax,(%eax)
Code: c012f37a <lookup_dentry+9a/1c4> 90 nop
Code: c012f37b <lookup_dentry+9b/1c4> 90 nop
Code: c012f37c <lookup_dentry+9c/1c4> 90 nop
>>EIP: c012f359 <lookup_dentry+79/1c4>
Trace: c012f54f <open_namei+53/328>
Trace: c012e597 <do_execve+47/1d8>
Trace: c016774b <tcp_v4_destroy_sock+d3/dc>
Trace: c014c279 <sk_free+21/28>
Trace: c016c62e <destroy_sock+232/284>
Trace: c012eff4 <getname+58/90>
Trace: c0108a87 <sys_execve+4b/70>
Trace: c0109d18 <system_call+38/40>
Trace: c011c9e2 <exec_modprobe+152/190>
Trace: c019dbec <tvecs+a50/5a78>
Trace: c019dbef <tvecs+a53/5a78>
Trace: c011ca6a <request_module+4a/b0>
Code: c012f359 <lookup_dentry+79/1c4>
Code: c012f359 <lookup_dentry+79/1c4> 8b 55 08 movl
0x8(%ebp),%edx
Code: c012f35c <lookup_dentry+7c/1c4> 85 d2 testl %edx,%edx
Code: c012f35e <lookup_dentry+7e/1c4> 0f 84 2c 01 00 je c012f490
<lookup_dentry+1b0/1c4>
Code: c012f36a <lookup_dentry+8a/1c4> bb ec ff ff ff movl
$0xffffffec,%ebx
Code: c012f36f <lookup_dentry+8f/1c4> 8b 42 58 movl
0x58(%edx),%eax
Code: c012f372 <lookup_dentry+92/1c4> 85 00 testl %eax,(%eax)
Code: c012f37a <lookup_dentry+9a/1c4> 90 nop
Code: c012f37b <lookup_dentry+9b/1c4> 90 nop
Code: c012f37c <lookup_dentry+9c/1c4> 90 nop
>>EIP: c012f359 <lookup_dentry+79/1c4>
Trace: c012f54f <open_namei+53/328>
Trace: c012e597 <do_execve+47/1d8>
Trace: c016774b <tcp_v4_destroy_sock+d3/dc>
Trace: c014c279 <sk_free+21/28>
Trace: c016c62e <destroy_sock+232/284>
Trace: c012eff4 <getname+58/90>
Trace: c0108a87 <sys_execve+4b/70>
Trace: c0109d18 <system_call+38/40>
Trace: c011c9e2 <exec_modprobe+152/190>
Trace: c019dbec <tvecs+a50/5a78>
Trace: c019dbef <tvecs+a53/5a78>
Trace: c011ca6a <request_module+4a/b0>
Code: c012f359 <lookup_dentry+79/1c4>
Code: c012f359 <lookup_dentry+79/1c4> 8b 55 08 movl
0x8(%ebp),%edx
Code: c012f35c <lookup_dentry+7c/1c4> 85 d2 testl %edx,%edx
Code: c012f35e <lookup_dentry+7e/1c4> 0f 84 2c 01 00 je c012f490
<lookup_dentry+1b0/1c4>
Code: c012f36a <lookup_dentry+8a/1c4> bb ec ff ff ff movl
$0xffffffec,%ebx
Code: c012f36f <lookup_dentry+8f/1c4> 8b 42 58 movl
0x58(%edx),%eax
Code: c012f372 <lookup_dentry+92/1c4> 85 00 testl %eax,(%eax)
Code: c012f37a <lookup_dentry+9a/1c4> 90 nop
Code: c012f37b <lookup_dentry+9b/1c4> 90 nop
Code: c012f37c <lookup_dentry+9c/1c4> 90 nop
>>EIP: c012f359 <lookup_dentry+79/1c4>
Trace: c012f54f <open_namei+53/328>
Trace: c012e597 <do_execve+47/1d8>
Trace: c016774b <tcp_v4_destroy_sock+d3/dc>
Trace: c014c279 <sk_free+21/28>
Trace: c016c62e <destroy_sock+232/284>
Trace: c012eff4 <getname+58/90>
Trace: c0108a87 <sys_execve+4b/70>
Trace: c0109d18 <system_call+38/40>
Trace: c011c9e2 <exec_modprobe+152/190>
Trace: c019dbec <tvecs+a50/5a78>
Trace: c019dbef <tvecs+a53/5a78>
Trace: c011ca6a <request_module+4a/b0>
Code: c012f359 <lookup_dentry+79/1c4>
Code: c012f359 <lookup_dentry+79/1c4> 8b 55 08 movl
0x8(%ebp),%edx
Code: c012f35c <lookup_dentry+7c/1c4> 85 d2 testl %edx,%edx
Code: c012f35e <lookup_dentry+7e/1c4> 0f 84 2c 01 00 je c012f490
<lookup_dentry+1b0/1c4>
Code: c012f36a <lookup_dentry+8a/1c4> bb ec ff ff ff movl
$0xffffffec,%ebx
Code: c012f36f <lookup_dentry+8f/1c4> 8b 42 58 movl
0x58(%edx),%eax
Code: c012f372 <lookup_dentry+92/1c4> 85 00 testl %eax,(%eax)
Code: c012f37a <lookup_dentry+9a/1c4> 90 nop
Code: c012f37b <lookup_dentry+9b/1c4> 90 nop
Code: c012f37c <lookup_dentry+9c/1c4> 90 nop
>>EIP: c012f359 <lookup_dentry+79/1c4>
Trace: c012f54f <open_namei+53/328>
Trace: c012e597 <do_execve+47/1d8>
Trace: c016774b <tcp_v4_destroy_sock+d3/dc>
Trace: c014c279 <sk_free+21/28>
Trace: c016c62e <destroy_sock+232/284>
Trace: c012eff4 <getname+58/90>
Trace: c0108a87 <sys_execve+4b/70>
Trace: c0109d18 <system_call+38/40>
Trace: c011c9e2 <exec_modprobe+152/190>
Trace: c019dbec <tvecs+a50/5a78>
Trace: c019dbef <tvecs+a53/5a78>
Trace: c011ca6a <request_module+4a/b0>
Code: c012f359 <lookup_dentry+79/1c4>
Code: c012f359 <lookup_dentry+79/1c4> 8b 55 08 movl
0x8(%ebp),%edx
Code: c012f35c <lookup_dentry+7c/1c4> 85 d2 testl %edx,%edx
Code: c012f35e <lookup_dentry+7e/1c4> 0f 84 2c 01 00 je c012f490
<lookup_dentry+1b0/1c4>
Code: c012f36a <lookup_dentry+8a/1c4> bb ec ff ff ff movl
$0xffffffec,%ebx
Code: c012f36f <lookup_dentry+8f/1c4> 8b 42 58 movl
0x58(%edx),%eax
Code: c012f372 <lookup_dentry+92/1c4> 85 00 testl %eax,(%eax)
Code: c012f37a <lookup_dentry+9a/1c4> 90 nop
Code: c012f37b <lookup_dentry+9b/1c4> 90 nop
Code: c012f37c <lookup_dentry+9c/1c4> 90 nop
>>EIP: c012f359 <lookup_dentry+79/1c4>
Trace: c012f54f <open_namei+53/328>
Trace: c012e597 <do_execve+47/1d8>
Trace: c012eff4 <getname+58/90>
Trace: c0108a87 <sys_execve+4b/70>
Trace: c0109d18 <system_call+38/40>
Trace: c011c9e2 <exec_modprobe+152/190>
Trace: c019dbec <tvecs+a50/5a78>
Trace: c019dbef <tvecs+a53/5a78>
Trace: c011ca6a <request_module+4a/b0>
Code: c012f359 <lookup_dentry+79/1c4>
Code: c012f359 <lookup_dentry+79/1c4> 8b 55 08 movl
0x8(%ebp),%edx
Code: c012f35c <lookup_dentry+7c/1c4> 85 d2 testl %edx,%edx
Code: c012f35e <lookup_dentry+7e/1c4> 0f 84 2c 01 00 je c012f490
<lookup_dentry+1b0/1c4>
Code: c012f36a <lookup_dentry+8a/1c4> bb ec ff ff ff movl
$0xffffffec,%ebx
Code: c012f36f <lookup_dentry+8f/1c4> 8b 42 58 movl
0x58(%edx),%eax
Code: c012f372 <lookup_dentry+92/1c4> 85 00 testl %eax,(%eax)
Code: c012f37a <lookup_dentry+9a/1c4> 90 nop
Code: c012f37b <lookup_dentry+9b/1c4> 90 nop
Code: c012f37c <lookup_dentry+9c/1c4> 90 nop
config:
CONFIG_EXPERIMENTAL=y
CONFIG_M586=y
CONFIG_MODULES=y
CONFIG_KMOD=y
CONFIG_NET=y
CONFIG_PCI=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_QUIRKS=y
CONFIG_PCI_OPTIMIZE=y
CONFIG_PCI_OLD_PROC=y
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_SYSCTL=y
CONFIG_BINFMT_AOUT=m
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
CONFIG_BINFMT_JAVA=m
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_BLK_DEV_FD=m
CONFIG_BLK_DEV_IDE=y
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_BLK_DEV_IDECD=m
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDEDMA_AUTO=y
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_RAM=m
CONFIG_PARIDE_PARPORT=m
CONFIG_PACKET=m
CONFIG_NETLINK=y
CONFIG_RTNETLINK=y
CONFIG_FIREWALL=y
CONFIG_NET_ALIAS=y
CONFIG_FILTER=y
CONFIG_UNIX=m
CONFIG_INET=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_RTNETLINK=y
CONFIG_NETLINK=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_TOS=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_ROUTE_NAT=y
CONFIG_IP_FIREWALL=y
CONFIG_IP_MASQUERADE=y
CONFIG_IP_MASQUERADE_ICMP=y
CONFIG_IP_MASQUERADE_IPAUTOFW=m
CONFIG_IP_MASQUERADE_IPPORTFW=m
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE=m
CONFIG_IP_ALIAS=y
CONFIG_SYN_COOKIES=y
CONFIG_IP_NOSR=y
CONFIG_SKB_LARGE=y
CONFIG_IPV6=m
CONFIG_IPX=m
CONFIG_SPX=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
CONFIG_ETHERTAP=m
CONFIG_NET_ETHERNET=y
CONFIG_NET_EISA=y
CONFIG_DE4X5=m
CONFIG_DEC_ELCP=m
CONFIG_PLIP=m
CONFIG_PPP=m
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_SERIAL=y
CONFIG_SERIAL_EXTENDED=y
CONFIG_SERIAL_SHARE_IRQ=y
CONFIG_PRINTER=m
CONFIG_APM=y
CONFIG_APM_DO_ENABLE=y
CONFIG_APM_CPU_IDLE=y
CONFIG_WATCHDOG=y
CONFIG_SOFT_WATCHDOG=m
CONFIG_RTC=y
CONFIG_NVRAM=m
CONFIG_QUOTA=y
CONFIG_MINIX_FS=m
CONFIG_EXT2_FS=y
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_PROC_FS=y
CONFIG_NFS_FS=m
CONFIG_NFSD=m
CONFIG_SUNRPC=m
CONFIG_LOCKD=m
CONFIG_CODA_FS=m
CONFIG_SMB_FS=m
CONFIG_SMB_WIN95=y
CONFIG_NCP_FS=m
CONFIG_NCPFS_NFS_NS=y
CONFIG_NCPFS_OS2_NS=y
CONFIG_NCPFS_MOUNT_SUBDIR=y
CONFIG_NTFS_FS=m
CONFIG_AUTOFS_FS=m
CONFIG_NLS=y
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_ISO8859_1=m
CONFIG_VGA_CONSOLE=y
CONFIG_SOUND=m
CONFIG_SOUND_OSS=m
CONFIG_SOUND_SB=m
CONFIG_SOUND_ADLIB=m
CONFIG_SOUND_MPU401=m
CONFIG_SOUND_MSS=m
CONFIG_SOUND_MAD16=m
CONFIG_MAD16_OLDCARD=y
CONFIG_SOUND_OPL3SA1=m
CONFIG_SOUND_SOFTOSS=m
CONFIG_SOUND_YM3812=m
CONFIG_SOUND_VMIDI=m
CONFIG_SOUND_UART6850=m
CONFIG_MAGIC_SYSRQ=y
I'm writing this while running a very stable 2.0.33 SMP on my Tomcat.
2.1.110 and 2.1.115 both die horribly with only one processor.
Here's a system snapshot under 2.1.110 oopsen:
USER PID %CPU %MEM SIZE RSS TTY STAT START TIME COMMAND
root 1 1.8 0.5 832 332 ? S 17:43 0:14 init [3]
root 2 0.0 0.0 0 0 ? SW 17:43 0:00 (kflushd)
root 3 0.0 0.0 0 0 ? SW< 17:43 0:00 (kswapd)
root 9 0.0 0.0 0 0 ? Z 17:44 0:00 (update <zombie>)
root 69 0.2 0.0 0 0 ? Z 17:44 0:01 (klogd <zombie>)
root 71 0.0 0.0 0 0 ? Z 17:44 0:00 (syslogd <zombie>)
root 421 0.0 0.0 0 0 ? Z 17:44 0:00 (dhcpd <zombie>)
root 546 0.0 0.0 0 0 ? Z 17:44 0:00 (inetd <zombie>)
root 864 0.0 0.0 0 0 ? Z 17:44 0:00 (named <zombie>)
root 936 0.0 0.0 0 0 ? Z 17:44 0:00 (lpd <zombie>)
root 950 0.0 0.0 0 0 ? Z 17:44 0:00 (lpd <zombie>)
root 1078 0.0 0.0 0 0 ? Z 17:44 0:00 (rpc.mountd <zombie>)
root 1214 0.0 0.0 0 0 ? Z 17:44 0:00 (rpc.nfsd <zombie>)
root 1328 0.0 0.0 0 0 ? Z 17:44 0:00 (crond <zombie>)
root 4221 0.0 0.0 0 0 ? Z 17:44 0:00 (sendmail <zombie>)
root 4228 0.0 0.0 0 0 ? Z 17:44 0:00 (httpd <zombie>)
root 4259 0.0 0.0 0 0 ? Z 17:44 0:00 (gpm <zombie>)
root 4325 0.0 0.0 0 0 ? Z 17:44 0:00 (sendmail <zombie>)
root 4362 0.0 0.4 824 292 3 S 17:44 0:00 /sbin/agetty 38400 tt
root 4363 0.0 0.4 824 292 4 S 17:44 0:00 /sbin/agetty 38400 tt
root 4364 0.0 0.4 824 292 5 S 17:44 0:00 /sbin/agetty 38400 tt
root 4365 0.0 0.4 824 292 6 S 17:44 0:00 /sbin/agetty 38400 tt
root 4366 0.0 1.3 1436 872 9 S 17:44 0:00 -bash
root 4368 0.0 0.4 824 292 11 S 17:44 0:00 /sbin/agetty 38400 tt
root 4370 0.0 1.3 1420 848 12 S 17:44 0:00 -bash
root 4397 0.0 1.3 1420 844 1 S 17:45 0:00 -bash
root 4510 0.0 1.3 1416 832 2 S 17:51 0:00 -bash
root 4543 0.0 0.0 0 0 ? Z 17:53 0:00 (cat <zombie>)
root 4591 0.0 0.0 0 0 ? Z 17:55 0:00 (bash <zombie>)
root 4600 0.1 1.3 1416 832 10 S 17:55 0:00 -bash
root 4632 0.0 0.5 868 364 9 R 17:56 0:00 ps ux
init oops'd at shutdown w/o dying.
If you need an ENOSYS strace, I can reproduce one.
I'd give the 2.1.115 bootup but the oops's fill the buffer too quickly and
I have to kill klogd.
-George
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