Some ooupses with 2.6.18rc7

Some ooupses with 2.6.18rc7

[Razvan Gavril]

BUG: unable to handle kernel NULL pointer dereference at virtual address 
00000001
 printing eip:
00000001
*pde = 00000000
Oops: 0000 [#11]
SMP
Modules linked in: ide_generic bttv video_buf firmware_class rfcomm 
ir_common compat_ioctl32 i2c_algo_bit l2cap btcx_risc tveeprom videodev 
v4l1_compat v4l2_common ipt_TCPMSS xt_tcpudp xt_mark xt_state 
iptable_nat iptable_filter ip_tables x_tables nfsd exportfs lockd 
nfs_acl sunrpc ext2 autofs4 nvidia agpgart ipv6 vga16fb vgastate 
mousedev ip_nat_irc ip_nat_ftp ip_nat ip_conntrack_irc ip_conntrack_ftp 
ip_conntrack nfnetlink sr_mod sbp2 hci_usb bluetooth snd_hda_intel 
snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm analog eth1394 psmouse 
ftdi_sio gameport snd_mpu401 serio_raw evdev joydev snd_mpu401_uart 
snd_rawmidi snd_seq_device parport_pc parport snd_timer rtc floppy snd 
soundcore i2c_nforce2 snd_page_alloc pl2303 i2c_core usbserial ext3 jbd 
mbcache 8139too sd_mod ide_cd cdrom ide_disk usbhid sata_nv libata 
scsi_mod 8139cp mii ohci1394 ieee1394 ehci_hcd forcedeth amd74xx generic 
ide_core ohci_hcd usbcore
CPU:    0
EIP:    0060:[<00000001>]    Tainted: P      VLI
EFLAGS: 00010282   (2.6.18-rc7-pluto-1-686-smp #1)
EIP is at 0x1
eax: 00000000   ebx: f6621ac4   ecx: 00000000   edx: df8e0418
esi: f6621ac4   edi: 00000003   ebp: 00000003   esp: c2137fb4
ds: 007b   es: 007b   ss: 0068
Process auto.PlutoStora (pid: 32239, ti=c2136000 task=b212f030 
task.ti=c2136000)
Stack: c2136000 b010329b 00000003 00000000 00000000 00000003 00000001 
af970218
       0000003f 0000007b 0000007b 0000003f a7e8ffa1 00000073 00000206 
af9701cc
       0000007b 5a5a5a5a a55a5a5a
Call Trace:
 [<b010329b>] syscall_call+0x7/0xb
Code:  Bad EIP value.
EIP: [<00000001>] 0x1 SS:ESP 0068:c2137fb4




Sep 15 03:31:02 dcerouter kernel: BUG: unable to handle kernel NULL 
pointer dereference at virtual address 00000003
Sep 15 03:31:02 dcerouter kernel:  printing eip:
Sep 15 03:31:02 dcerouter kernel: 00000003
Sep 15 03:31:02 dcerouter kernel: *pde = 00000000
Sep 15 03:31:02 dcerouter kernel: Oops: 0000 [#10]
Sep 15 03:31:02 dcerouter kernel: SMP
Sep 15 03:31:02 dcerouter kernel: Modules linked in: ide_generic bttv 
video_buf firmware_class rfcomm ir_common compat_ioctl32 i2c_algo_bit 
l2cap btcx_risc tveeprom videodev v4l1_compat v4l2_common ipt_TCPMSS 
xt_tcpudp xt_mark xt_state iptable_nat iptable_filter ip_tables x_tables 
nfsd exportfs lockd nfs_acl sunrpc ext2 autofs4 nvidia agpgart ipv6 vga16fb
vgastate mousedev ip_nat_irc ip_nat_ftp ip_nat ip_conntrack_irc 
ip_conntrack_ftp ip_conntrack nfnetlink sr_mod sbp2 hci_usb bluetooth 
snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm analog 
eth1394 psmouse ftdi_sio gameport snd_mpu401 serio_raw evdev joydev 
snd_mpu401_uart snd_rawmidi snd_seq_device parport_pc parport snd_timer 
rtc floppy snd
soundcore i2c_nforce2 snd_page_alloc pl2303 i2c_core usbserial ext3 jbd 
mbcache 8139too sd_mod ide_cd cdrom ide_disk usbhid sata_nv libata 
scsi_mod 8139cp mii ohci1394 ieee1394 ehci_hcd forcedeth amd74xx generic 
ide_core ohci_hcd usbcore
Sep 15 03:31:02 dcerouter kernel: CPU:    0
Sep 15 03:31:02 dcerouter kernel: EIP:    0060:[<00000003>]    Tainted: 
P      VLI
Sep 15 03:31:02 dcerouter kernel: EFLAGS: 00010282   
(2.6.18-rc7-pluto-1-686-smp #1)
Sep 15 03:31:02 dcerouter kernel: EIP is at 0x3
Sep 15 03:31:02 dcerouter kernel: eax: 00000001   ebx: dfa8d238   ecx: 
00000000   edx: f39d7250
Sep 15 03:31:02 dcerouter kernel: esi: dfa8d238   edi: 00000003   ebp: 
00000003   esp: cf12bfb4
Sep 15 03:31:02 dcerouter kernel: ds: 007b   es: 007b   ss: 0068
Sep 15 03:31:02 dcerouter kernel: Process SetupRemoteAcce (pid: 29092, 
ti=cf12a000 task=bf0e6570 task.ti=cf12a000)
Sep 15 03:31:02 dcerouter kernel: Stack: cf12a000 b010329b 00000003 
00000001 00000000 00000003 00000003 afbea618
Sep 15 03:31:02 dcerouter kernel:        0000003f 0000007b 0000007b 
0000003f a7ef7fa1 00000073 00000202 afbea5cc
Sep 15 03:31:02 dcerouter kernel:        0000007b 5a5a5a5a a55a5a5a
Sep 15 03:31:02 dcerouter kernel: Call Trace:
Sep 15 03:31:02 dcerouter kernel:  [syscall_call+7/11] syscall_call+0x7/0xb
Sep 15 03:31:02 dcerouter kernel: Code:  Bad EIP value.
Sep 15 03:31:02 dcerouter kernel: EIP: [<00000003>] 0x3 SS:ESP 0068:cf12bfb4

Re: Some ooupses with 2.6.18rc7

[Jan Engelhardt]

> Modules linked in: ide_generic bttv video_buf firmware_class rfcomm
> ir_common compat_ioctl32 i2c_algo_bit l2cap btcx_risc tveeprom
> videodev v4l1_compat v4l2_common ipt_TCPMSS xt_tcpudp xt_mark
> xt_state iptable_nat iptable_filter ip_tables x_tables nfsd exportfs
> lockd nfs_acl sunrpc ext2 autofs4 nvidia agpgart ipv6 vga16fb
                                    ^^^^^^

Run a kernel without that, then we'll see.

> vgastate mousedev ip_nat_irc ip_nat_ftp ip_nat ip_conntrack_irc
> ip_conntrack_ftp ip_conntrack nfnetlink sr_mod sbp2 hci_usb bluetooth
> snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm analog
> eth1394 psmouse ftdi_sio gameport snd_mpu401 serio_raw evdev joydev
> snd_mpu401_uart snd_rawmidi snd_seq_device parport_pc parport
> snd_timer rtc floppy snd soundcore i2c_nforce2 snd_page_alloc pl2303
> i2c_core usbserial ext3 jbd mbcache 8139too sd_mod ide_cd cdrom
> ide_disk usbhid sata_nv libata scsi_mod 8139cp mii ohci1394 ieee1394
> ehci_hcd forcedeth amd74xx generic ide_core ohci_hcd usbcore



Jan Engelhardt
-- 

Re: Some ooupses with 2.6.18rc7

[Frederik Deweerdt]

On Fri, Sep 15, 2006 at 11:31:08AM +0300, Razvan Gavril wrote:
> EIP:    0060:[<00000001>]    Tainted: P      VLI
Your kernel seems to have loaded some proprietary module. Is it possible
the reproduce the issue without that module?

Regards,
Frederik