Hi USB-Kernel-Hackers!
I've just bought a USB-ATAPI-Adapter which I want to connect to my laptop so
that I can burn CDs with the ATAPI-Writer. Loading the module usb-storage
(from 2.4.18) the driver recognizes the device and registers the CD-Writer as
a SCSI-Device. Up to this point everything goes well and looks successful but
when I finally try to mount a medium from the extern CD-Writer my system
freezes after some minutes. I'm not a hacker unfortunately but I do my very
best to improve Linux. If you want to help me, please contact me directly
because I'm not a member of the mailing-list.
I've collected the following pieces of information for you:
-----------------------USB-Devices conected
root@saturn:/home/phil > cat /proc/bus/usb/devices
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc=340/900 us (38%), #Int= 4, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI Root Hub
S: SerialNumber=1840
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=55aa ProdID=1234 Rev= 0.09
S: Manufacturer=OnSpec Electronic, Inc.
S: Product=USB Atapi
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=(none)
E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
T: Bus=02 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=12 MxCh= 3
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0409 ProdID=55ab Rev= 2.00
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=255ms
T: Bus=02 Lev=02 Prnt=03 Port=00 Cnt=01 Dev#= 4 Spd=1.5 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=046d ProdID=c303 Rev= 7.00
S: Manufacturer=Logitech
S: Product=USB Keyboard
C:* #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr= 80mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01 Driver=hid
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl= 10ms
I: If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=hid
E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl= 32ms
T: Bus=02 Lev=02 Prnt=03 Port=01 Cnt=02 Dev#= 5 Spd=1.5 MxCh= 0
D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=05b8 ProdID=3021 Rev= 4.91
S: Manufacturer=Agiler
S: Product=3D USB Mouse
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=hid
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl= 10ms
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI Root Hub
S: SerialNumber=1820
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
----------------------after "modprobe usb-storage"
root@saturn:/home/phil > cat /proc/scsi/usb-storage-0/0
Host scsi0: usb-storage
Vendor: OnSpec Electronic, Inc.
Product: USB Atapi
Serial Number: None
Protocol: Transparent SCSI
Transport: Bulk
GUID: 55aa12340000000000000000
Attached: Yes
-----------------------
root@saturn:/home/phil > cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: IDE-CD Model: R/RW 4x4x32 Rev: 1.3B
Type: CD-ROM ANSI SCSI revision: 02
--------------------Logging messages after having plugged in the
USB-ATAPI-Adapter
Mar 12 20:32:33 saturn kernel: SCSI subsystem driver Revision: 1.00
Mar 12 20:32:34 saturn kernel: Initializing USB Mass Storage driver...
Mar 12 20:32:34 saturn kernel: usb.c: registered new driver usb-storage
Mar 12 20:32:34 saturn kernel: usb-uhci.c: interrupt, status 3, frame# 796
Mar 12 20:32:34 saturn kernel: scsi0 : SCSI emulation for USB Mass Storage
device
Mar 12 20:32:34 saturn kernel: Vendor: IDE-CD Model: R/RW 4x4x32
Rev: 1.3B
Mar 12 20:32:34 saturn kernel: Type: CD-ROM
ANSI SCSI revision: 02
Mar 12 20:32:34 saturn kernel: WARNING: USB Mass Storage data integrity not
assured
Mar 12 20:32:34 saturn kernel: USB Mass Storage device found at 2
Mar 12 20:32:34 saturn kernel: USB Mass Storage support registered.
--------------------after having started "mount /dev/scd0 /mnt"
Mar 12 18:51:47 saturn kernel: WARNING: USB Mass Storage data integrity not
assured
Mar 12 18:51:47 saturn kernel: USB Mass Storage device found at 2
Mar 12 18:51:47 saturn kernel: USB Mass Storage support registered.
Mar 12 18:53:22 saturn kernel: Attached scsi CD-ROM sr0 at scsi0, channel 0,
id 0, lun 0
Mar 12 18:53:22 saturn kernel: usb-uhci.c: interrupt, status 3, frame# 727
Mar 12 18:53:22 saturn kernel: sr0: scsi3-mmc drive: 32x/32x writer cd/rw
xa/form2 cdda tray
Mar 12 18:53:37 saturn kernel: usb-uhci.c: interrupt, status 3, frame# 1147
--------------------system now freezes
---------------------Output of "dmesg" from starting the system until system
freezes
Linux version 2.4.18 (root@saturn) (gcc version 2.95.3 20010315 (SuSE)) #7
Die M�r 12 18:13:51 CET 2002
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e6000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000fe70000 (usable)
BIOS-e820: 000000000fe70000 - 000000000fe7fc00 (ACPI data)
BIOS-e820: 000000000fe7fc00 - 000000000fe80000 (ACPI NVS)
BIOS-e820: 000000000fe80000 - 0000000010000000 (reserved)
BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
On node 0 totalpages: 65136
zone(0): 4096 pages.
zone(1): 61040 pages.
zone(2): 0 pages.
Local APIC disabled by BIOS -- reenabling.
Found and enabled local APIC!
Kernel command line: auto BOOT_IMAGE=Linux-2.4.18 ro root=302
BOOT_FILE=/boot/vmlinuz2418
Initializing CPU#0
Detected 697.689 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 1392.64 BogoMIPS
Memory: 253964k/260544k available (1254k kernel code, 6192k reserved, 388k
data, 220k init, 0k highmem)
Dentry-cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
CPU: Intel Pentium III (Coppermine) stepping 0a
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 697.7119 MHz.
..... host bus clock speed is 99.6729 MHz.
cpu: 0, clocks: 996729, slice: 498364
CPU0<T0:996720,T1:498352,D:4,S:498364,C:996729>
mtrr: v1.40 (20010327) Richard Gooch ([EMAIL PROTECTED])
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfdb22, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 2: assuming transparent
PCI: Using IRQ router PIIX [8086/244c] at 00:1f.0
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16)
Starting kswapd
Journalled Block Device driver loaded
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI
enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 8250
PCI: Enabling device 00:1f.6 (0000 -> 0001)
PCI: Found IRQ 10 for device 00:1f.6
PCI: Sharing IRQ 10 with 00:1f.3
PCI: Sharing IRQ 10 with 00:1f.5
PCI: Sharing IRQ 10 with 01:02.1
i810_rng: cannot disable RNG, aborting
i810_rng hardware driver 0.9.6 loaded
block: 128 slots per queue, batch=32
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller on PCI bus 00 dev f9
PIIX4: chipset revision 3
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0x1800-0x1807, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0x1808-0x180f, BIOS settings: hdc:DMA, hdd:pio
hda: IC25N020ATDA04-0, ATA DISK drive
hdc: QSI DVD-ROM SDR-081, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 39070080 sectors (20004 MB) w/1806KiB Cache, CHS=2432/255/63, UDMA(66)
hdc: ATAPI 61X DVD-ROM drive, 512kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
Partition check:
hda: hda1 hda2 hda3 hda4 < hda5 hda6 hda7 >
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 202M
agpgart: agpgart: Detected an Intel i815 Chipset.
agpgart: AGP aperture is 64M @ 0xf8000000
[drm] AGP 0.99 on Intel i810 @ 0xf8000000 64MB
[drm] Initialized i810 1.1.0 20010616 on minor 0
Linux Kernel Card Services 3.1.22
options: [pci] [cardbus] [pm]
PCI: Found IRQ 10 for device 01:02.0
PCI: Sharing IRQ 10 with 00:02.0
PCI: Sharing IRQ 10 with 01:06.0
PCI: Found IRQ 10 for device 01:02.1
PCI: Sharing IRQ 10 with 00:1f.3
PCI: Sharing IRQ 10 with 00:1f.5
PCI: Sharing IRQ 10 with 00:1f.6
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 16384)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
Yenta IRQ list 0ab0, PCI irq10
Socket status: 30000006
Yenta IRQ list 0ab0, PCI irq10
Socket status: 30000006
reiserfs: checking transaction log (device 03:02) ...
Warning, log replay starting on readonly filesystem
reiserfs: replayed 5 transactions in 1 seconds
Using r5 hash to sort names
reiserfs: using 3.5.x disk format
ReiserFS version 3.6.25
VFS: Mounted root (reiserfs filesystem) readonly.
Freeing unused kernel memory: 220k freed
Adding Swap: 514072k swap-space (priority -1)
reiserfs: checking transaction log (device 03:05) ...
reiserfs: replayed 1 transactions in 2 seconds
Using r5 hash to sort names
reiserfs: using 3.5.x disk format
ReiserFS version 3.6.25
reiserfs: checking transaction log (device 03:06) ...
Using r5 hash to sort names
reiserfs: using 3.5.x disk format
ReiserFS version 3.6.25
reiserfs: checking transaction log (device 03:07) ...
Using r5 hash to sort names
reiserfs: using 3.5.x disk format
ReiserFS version 3.6.25
VFS: Disk change detected on device ide1(22,0)
8139too Fast Ethernet driver 0.9.24
PCI: Enabling device 01:06.0 (0000 -> 0003)
PCI: Found IRQ 10 for device 01:06.0
PCI: Sharing IRQ 10 with 00:02.0
PCI: Sharing IRQ 10 with 01:02.0
eth0: RealTek RTL8139 Fast Ethernet at 0xd0b9a000, 00:e0:4c:39:00:1f, IRQ 10
eth0: Identified 8139 chip type 'RTL-8139C'
eth0: Setting half-duplex based on auto-negotiated partner ability 0000.
IPv6 v0.8 for NET4.0
IPv6 over IPv4 tunneling driver
eth0: no IPv6 routers present
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.275 $ time 11:20:18 Mar 10 2002
usb-uhci.c: High bandwidth mode enabled
PCI: Found IRQ 10 for device 00:1f.2
PCI: Setting latency timer of device 00:1f.2 to 64
usb-uhci.c: USB UHCI at I/O 0x1820, IRQ 10
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Found IRQ 10 for device 00:1f.4
PCI: Setting latency timer of device 00:1f.4 to 64
usb-uhci.c: USB UHCI at I/O 0x1840, IRQ 10
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
hub.c: USB new device connect on bus2/1, assigned device number 2
usb.c: USB device 2 (vend/prod 0x55aa/0x1234) is not claimed by any active
driver.
hub.c: USB new device connect on bus2/2, assigned device number 3
hub.c: USB hub found
hub.c: 3 ports detected
usb.c: registered new driver hid
hid-core.c: v1.8 Andreas Gal, Vojtech Pavlik <[EMAIL PROTECTED]>
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
PCI: Enabling device 00:1f.5 (0000 -> 0001)
PCI: Found IRQ 10 for device 00:1f.5
PCI: Sharing IRQ 10 with 00:1f.3
PCI: Sharing IRQ 10 with 00:1f.6
PCI: Sharing IRQ 10 with 01:02.1
PCI: Setting latency timer of device 00:1f.5 to 64
hub.c: USB new device connect on bus2/2/1, assigned device number 4
usb-uhci.c: interrupt, status 2, frame# 1030
usb-uhci.c: ENXIO 84000480, flags 0, urb cc8c5940, burb cc8c5840
usb-uhci.c: ENXIO 84000480, flags 0, urb cc8c5940, burb cc8c5840
usb-uhci.c: ENXIO 84000480, flags 0, urb cc8c5940, burb cc8c5840
usb-uhci.c: ENXIO 84000480, flags 0, urb cc8c5940, burb cc8c5840
usb-uhci.c: ENXIO 84000480, flags 0, urb cc8c5940, burb cc8c5840
usb-uhci.c: ENXIO 84000480, flags 0, urb cc8c5940, burb cc8c5840
usb-uhci.c: ENXIO 84000480, flags 0, urb cc8c5940, burb cc8c5840
usb-uhci.c: ENXIO 84000480, flags 0, urb cc8c5940, burb cc8c5840
parport0: PC-style at 0x378 [PCSPP(,...)]
lp0: using parport0 (polling).
lp0: compatibility mode
usb_control/bulk_msg: timeout
input0: USB HID v1.10 Keyboard [046d:c303] on usb2:4.0
usb_control/bulk_msg: timeout
input1: USB HID v1.10 Pointer [046d:c303] on usb2:4.1
hub.c: USB new device connect on bus2/2/2, assigned device number 5
input2: USB HID v1.00 Mouse [Agiler 3D USB Mouse] on usb2:5.0
memory : cc5713e0
memory : 00000000
memory : cc571420
usb-uhci.c: interrupt, status 2, frame# 61
usb_control/bulk_msg: timeout
SCSI subsystem driver Revision: 1.00
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
usb-uhci.c: interrupt, status 3, frame# 1685
usb_control/bulk_msg: timeout
scsi0 : SCSI emulation for USB Mass Storage devices
Vendor: IDE-CD Model: R/RW 4x4x32 Rev: 1.3B
Type: CD-ROM ANSI SCSI revision: 02
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 2
USB Mass Storage support registered.
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
usb-uhci.c: interrupt, status 3, frame# 1974
sr0: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray
usb.c: USB disconnect on device 2
usb-uhci.c: interrupt, status 2, frame# 597
Unable to handle kernel paging request at virtual address 000c001d
printing eip:
d0bbc011
*pde = 0bba0067
*pte = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<d0bbc011>] Not tainted
EFLAGS: 00010206
eax: 000c0005 ebx: c96e7e5c ecx: c96e7e60 edx: cd6f96c0
esi: 0000012c edi: cce05cc0 ebp: c96e6000 esp: c96e7e38
ds: 0018 es: 0018 ss: 0018
Process scsi_eh_0 (pid: 682, stackpage=c96e7000)
Stack: d0bbc10d cd6f96c0 cdb6da00 85004380 cce05cc0 c96e7f48 c96e7e6c c96e7e5c
c96e7e6c 00000000 c96e7e74 c96e7e74 00000000 00000000 c96e6000 c96e7e60
c96e7e60 d0bbc283 cd6f96c0 0000012c c96e7e9c cce05cc0 00000012 00000080
Call Trace: [<d0bbc10d>] [<d0bbc283>] [<d0bbc313>] [<d0bbd02e>] [<d0bc68e4>]
[<d0bbf6dd>] [<d0c342a5>] [<d0c237b7>] [<d0c23dd7>] [<d0c2427e>]
[<c0105478>]
Code: 8b 40 18 85 c0 74 0a 52 8b 40 0c ff d0 83 c4 04 c3 b8 ed ff
<1>Unable to handle kernel NULL pointer dereference at virtual address
00000018
printing eip:
c012b5ee
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c012b5ee>] Not tainted
EFLAGS: 00010246
eax: 00000000 ebx: 00000000 ecx: 00000000 edx: 00000000
esi: cf37b3a0 edi: cf37b3fc ebp: cd72a080 esp: cd867e14
ds: 0018 es: 0018 ss: 0018
Process syslogd (pid: 280, stackpage=cd867000)
Stack: c01f5d6d cf37b3a0 cd867f54 c01f5dab cf37b3a0 cf37b3a0 c01f5ec5 cf37b3a0
cf37b3a0 0000013b c01f7770 cf37b3a0 c0229622 cd72a080 cf37b3a0 cdbdf8e0
000003fe cd867ea4 cd867f54 0000013b c01f30e1 cdbdf8e0 cd867f54 000003fe
Call Trace: [<c01f5d6d>] [<c01f5dab>] [<c01f5ec5>] [<c01f7770>] [<c0229622>]
[<c01f30e1>] [<c01f3ec5>] [<c0114060>] [<c012b607>] [<c012b622>]
[<c013cbaa>]
[<c013cea8>] [<c01f3f3e>] [<c01f45f4>] [<c0106b1b>]
Code: 8b 41 18 f6 c4 40 75 11 ff 49 14 0f 94 c0 84 c0 74 07 89 c8
<1>Unable to handle kernel paging request at virtual address 33393036
printing eip:
d0bbce3b
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<d0bbce3b>] Not tainted
EFLAGS: 00010296
eax: 33393032 ebx: 00000000 ecx: 00000001 edx: 00000000
esi: 3339303a edi: cdb6d900 ebp: cdb6da00 esp: ccb7df5c
ds: 0018 es: 0018 ss: 0018
Process khubd (pid: 318, stackpage=ccb7d000)
Stack: 00000000 00000103 cdb6d900 0000000a cdb6d800 00000000 d0bbeffc cdb6da00
00010103 00000000 00000001 00000001 00000000 d0bc68e4 cdb6d900 cf32f800
cc54b400 00000000 cdb6da00 d0bbf307 cdb6d800 00000000 ccb7dfe0 00000f00
Call Trace: [<d0bbeffc>] [<d0bc68e4>] [<d0bbf307>] [<d0bc690c>] [<d0bbf4c6>]
[<c0105478>]
Code: 8b 40 04 89 44 24 14 8b 4c 24 14 c1 f8 05 8d 14 86 c7 44 24
<1>Unable to handle kernel paging request at virtual address 0005033b
printing eip:
d0bc33e0
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<d0bc33e0>] Not tainted
EFLAGS: 00010202
eax: 0005033b ebx: 00000000 ecx: c0285c68 edx: cdb6da00
esi: ccbf3fa4 edi: ccb7c000 ebp: 00000000 esp: ccbf3f0c
ds: 0018 es: 0018 ss: 0018
Process usbmgr (pid: 329, stackpage=ccbf3000)
Stack: 00000000 ccbf3fa4 ccb7c000 0000019f 00000000 d0bc35c5 ccbf3fa4 ccbf3fa8
ccbf3f94 cd8e2f80 cdb6da00 cd6f9540 00000001 00000000 00000001 cd6f9560
00000000 cd8e2f80 d0bc6d60 00000001 d0bc3686 ccbf3fa4 ccbf3fa8 ccbf3f94
Call Trace: [<d0bc35c5>] [<d0bc6d60>] [<d0bc3686>] [<c0130716>] [<c0106b1b>]
Code: 83 38 ff 0f 45 18 8b 4c 24 28 8b 41 04 83 f8 01 74 0e 72 13
System freezes now. I'm able to sync discs and remount them readonly by using
magic sysRQ.
Hope, you are interested in helping me to get it to work.
CU
Phil
_______________________________________________
[EMAIL PROTECTED]
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