I think I've got all the right info, but here goes:
I'm trying to get my RICOH MP6200A CD-RW to work on
this new machine I just built. I've gotten it to work
in the past, but it's always been blind luck. This is
the first time I've gotten an oops however.
When I boot up, I get the following relevant messages:
.
.
.
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes;
override with idebus=xx
PCI_IDE: unknown IDE controller on PCI bus 00 device
39, VID=1022, DID=7441
PCI_IDE: chipset revision 4
PCI_IDE: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xb800-0xb807, BIOS settings:
hda:DMA, hdb:pio
ide1: BM-DMA at 0xb808-0xb80f, BIOS settings:
hdc:DMA, hdd:DMA
hda: MAXTOR 6L020J1, ATA DISK drive
hdc: ATAPI CD-ROM DRIVE 36X MAXIMUM, ATAPI CD/DVD-ROM
drive
hdd:
, ATAPI cdrom or floppy?, assuming FLOPPY drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
.
.
.
I'm used to seeing the ATAPI cdrom or floppy? message
in the past... later in the boot process, the ide-scsi
module detects it properly. here's where it kicks in:
.
.
.
scsi0 : SCSI host adapter emulation for IDE ATAPI
devices
ide1: unexpected interrupt, status=0x58, count=1
Vendor: RICOH Model: MP6200A Rev: 2.20
Type: CD-ROM ANSI SCSI
revision: 00
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0,
lun 0
sr0: scsi-1 drive
..
.
The unexpected interrupt message is new.. I've never
seen that before. When I login, i type 'eject sr0'
and i get the following:
nable to handle kernel NULL pointer dereference at
virtual address 00000000
*pde = 00000000
Oops: 0000
CPU: 1
EIP: 0010:[<c01d80c6>] Not tainted
EFLAGS: 00010002
eax: 00003400 ebx: c0389a34 ecx: 00006868 edx:
00000170
esi: 00000000 edi: 00000000 ebp: c0389a34 esp:
dffe1ec0
ds: 0018 es: 0018 ss: 0018
Process swapper Cpid: 0, stackpage=dffe1000)
Stack: 0000d0d1 c0389a34 00000000 c0389a34 c01d817e
c0389a34 00000000 00003434
c1846140 dfef3500 0000d0d0 e08286ab c0389a34
00000000 0000d0d0 c0389a34
c186bcc0 00000292 c03898d0 d0000002 c0389a58
c01d9bf1 c0389a34 dffe9880
Call Trace: [<c01d817e>] [<e08286ab>] [<c01d9bf1>]
[<c08284c0>] [<c0108961>]
[<c0108ba6>] [<c0105400>] [<c0105400>] [<c010ae78>]
[<c0105400>] [<c0105400>]
[<c010542c>] [<c01054a2>] [<c0118baf>] [<c0118abf>]
Code: f3 66 6f 5b 5e 5f 5d c3 89 f6 57 56 53 8b 7c 24
10 8b 87 c8
<0>Kernel panic: Aiee, killing interrupt handler!
In interrupt handler - not syncing
Then it locks up hard. After resetting, I get the
same messages as before, except for when the ide-scsi
module loads, which displays this:
scsi0 : SCSI host adapter emulation for IDE ATAPI
devices
ide-scsi: CoD != 0 in idescsi_pc_intr
ide1: unexpected interrupt, status=0x00, count=1
hdd: ATAPI reset complete
ide-scsi: CoD != 0 in idescsi_pc_intr
hdd: ATAPI reset complete
scsi: unknown type 18
Vendor: Model: Rev:
Type: Unknown ANSI SCSI
revision: 00
Attached scsi generic sg0 at scsi0, channel 0, id 0,
lun 0, type 18
resize_dma_pool: unknown device type 18
.
.
.
So now it doesn't know it's a RICOH anymore...
however, if i totally power down the machine, wait a
few minutes, and boot back up, it'll see it again.
Here's the output of ksymoops on the oops message:
ksymoops 2.4.4 on i686 2.4.18. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.18/ (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.
Warning (compare_maps): ksyms_base symbol
destroy_8023_client_R__ver_destroy_802
3_client not found in System.map. Ignoring ksyms_base
entry
Warning (compare_maps): ksyms_base symbol
destroy_EII_client_R__ver_destroy_EII_
client not found in System.map. Ignoring ksyms_base
entry
Warning (compare_maps): ksyms_base symbol
hotplug_path_R__ver_hotplug_path not f
ound in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol
ltalk_setup_R__ver_ltalk_setup not fou
nd in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol
make_8023_client_R__ver_make_8023_client not found in
System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol
make_EII_client_R__ver_make_EII_client
not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol
netlink_attach_R__ver_netlink_attach n
ot found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol
netlink_detach_R__ver_netlink_detach n
ot found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol
netlink_post_R__ver_netlink_post not f
ound in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol
pci_add_new_bus_R__ver_pci_add_new_bus
not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol
pci_announce_device_to_drivers_R__ver_
pci_announce_device_to_drivers not found in
System.map. Ignoring ksyms_base ent
ry
Warning (compare_maps): ksyms_base symbol
pci_do_scan_bus_R__ver_pci_do_scan_bus
not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol
pci_insert_device_R__ver_pci_insert_de
vice not found in System.map. Ignoring ksyms_base
entry
Warning (compare_maps): ksyms_base symbol
pci_proc_attach_bus_R__ver_pci_proc_at
tach_bus not found in System.map. Ignoring ksyms_base
entry
Warning (compare_maps): ksyms_base symbol
pci_proc_attach_device_R__ver_pci_proc
_attach_device not found in System.map. Ignoring
ksyms_base entry
Warning (compare_maps): ksyms_base symbol
pci_proc_detach_bus_R__ver_pci_proc_detach_bus not
found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol
pci_proc_detach_device_R__ver_pci_proc
_detach_device not found in System.map. Ignoring
ksyms_base entry
Warning (compare_maps): ksyms_base symbol
pci_remove_device_R__ver_pci_remove_de
vice not found in System.map. Ignoring ksyms_base
entry
Warning (compare_maps): ksyms_base symbol
pci_scan_slot_R__ver_pci_scan_slot not
found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol
pci_setup_device_R__ver_pci_setup_devi
ce not found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol
pcmcia_lookup_bus_R__ver_pcmcia_lookup
_bus not found in System.map. Ignoring ksyms_base
entry
Warning (compare_maps): ksyms_base symbol
scsi_logging_level_R__ver_scsi_logging
_level not found in System.map. Ignoring ksyms_base
entry
Warning (compare_maps): ksyms_base symbol
sk_chk_filter_R__ver_sk_chk_filter not
found in System.map. Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol
sk_run_filter_R__ver_sk_run_filter not
found in System.map. Ignoring ksyms_base entry
Unable to handle kernel NULL pointer dereference at
virtual address 00000000
*pde = 00000000
Oops: 0000
CPU: 1
EIP: 0010:[<c01d80c6>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010002
eax: 00003400 ebx: c0389a34 ecx: 00006868 edx:
00000170
esi: 00000000 edi: 00000000 ebp: c0389a34 esp:
dffe1ec0
ds: 0018 es: 0018 ss: 0018
Process swapper Cpid: 0, stackpage=dffe1000)
Stack: 0000d0d1 c0389a34 00000000 c0389a34 c01d817e
c0389a34 00000000 00003434
c1846140 dfef3500 0000d0d0 e08286ab c0389a34
00000000 0000d0d0 c0389a34
c186bcc0 00000292 c03898d0 d0000002 c0389a58
c01d9bf1 c0389a34 dffe9880
Call Trace: [<c01d817e>] [<e08286ab>] [<c01d9bf1>]
[<c08284c0>] [<c0108961>]
[<c0108ba6>] [<c0105400>] [<c0105400>] [<c010ae78>]
[<c0105400>] [<c0105400>]
[<c010542c>] [<c01054a2>] [<c0118baf>] [<c0118abf>]
Code: f3 66 6f 5b 5e 5f 5d c3 89 f6 57 56 53 8b 7c 24
10 8b 87 c8
>>EIP; c01d80c6 <ide_output_data+a6/b0> <=====
Trace; c01d817e <atapi_output_bytes+3e/70>
Trace; e08286ab <[ide-scsi]idescsi_pc_intr+1eb/240>
Trace; c01d9bf1 <ide_intr+121/190>
Trace; c08284c0 <_end+48d6dc/2048221c>
Trace; c0108961 <handle_IRQ_event+1/80>
Trace; c0108ba6 <do_IRQ+a6/f0>
Trace; c0105400 <default_idle+0/40>
Trace; c0105400 <default_idle+0/40>
Trace; c010ae78 <call_do_IRQ+5/d>
Trace; c0105400 <default_idle+0/40>
Trace; c0105400 <default_idle+0/40>
Trace; c010542c <default_idle+2c/40>
Trace; c01054a2 <cpu_idle+42/60>
Trace; c0118baf <release_console_sem+8f/a0>
Trace; c0118abf <printk+11f/140>
Code; c01d80c6 <ide_output_data+a6/b0>
00000000 <_EIP>:
Code; c01d80c6 <ide_output_data+a6/b0> <=====
0: f3 66 6f repz outsw
%ds:(%esi),(%dx) <=====
Code; c01d80c9 <ide_output_data+a9/b0>
3: 5b popl %ebx
Code; c01d80ca <ide_output_data+aa/b0>
4: 5e popl %esi
Code; c01d80cb <ide_output_data+ab/b0>
5: 5f popl %edi
Code; c01d80cc <ide_output_data+ac/b0>
6: 5d popl %ebp
Code; c01d80cd <ide_output_data+ad/b0>
7: c3 ret
Code; c01d80ce <ide_output_data+ae/b0>
8: 89 f6 movl %esi,%esi
Code; c01d80d0 <atapi_input_bytes+0/70>
a: 57 pushl %edi
Code; c01d80d1 <atapi_input_bytes+1/70>
b: 56 pushl %esi
Code; c01d80d2 <atapi_input_bytes+2/70>
c: 53 pushl %ebx
Code; c01d80d3 <atapi_input_bytes+3/70>
d: 8b 7c 24 10 movl
0x10(%esp,1),%edi
Code; c01d80d7 <atapi_input_bytes+7/70>
11: 8b 87 c8 00 00 00 movl
0xc8(%edi),%eax
<0>Kernel panic: Aiee, killing interrupt handler!
25 warnings issued. Results may not be reliable.
.
.
.
I hope I've provided enough information. I tried to
follow the oops-tracing.txt file, but couldn't follow
it well :/ If anything more is needed, let me know
and I will provide it.
Please CC me on responses as I don't subscribe to this
list anymore.
Regards,
Toby
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This archive was generated by hypermail 2b29 : Thu Mar 07 2002 - 21:00:57 EST