Hello,
I can repeatedly get an oops when running pilot-xfer and at first glance
it looks as if the problem is with the usbserial and/or visor kernel
module(s).
I have applied the patch refered to in this post:
http://marc.theaimsgroup.com/?l=linux-kernel&m=106607464218321&w=2
After rebuilding the module, installing the module, rebooting and then
doing a pilot-xfer -b I ALWAYS get an oops.
I am attaching the dmesg output from one such oops.
Any and all help would be appreciated.
Thank you,
-Jamie
--
Jamie Wallingford
Open Systems Engineer
Great American Insurance
(513) 763-6140
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Linux version 2.6.0-test7-bk3 ([EMAIL PROTECTED]) (gcc version 3.2.3 20030422 (Gentoo Linux 1.4 3.2.3-r1, propolice)) #8 Wed Oct 15 10:31:59 EDT 2003
Video mode to be used for restore is 317
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 0000000000100000 - 000000001ffd3000 (usable)
BIOS-e820: 000000001ffd3000 - 0000000020000000 (reserved)
BIOS-e820: 00000000feda0000 - 00000000fee00000 (reserved)
BIOS-e820: 00000000ffb80000 - 0000000100000000 (reserved)
511MB LOWMEM available.
On node 0 totalpages: 131027
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 126931 pages, LIFO batch:16
HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
Building zonelist for node : 0
Kernel command line: root=/dev/hda3 vga=791
Initializing CPU#0
PID hash table entries: 2048 (order 11: 16384 bytes)
Detected 996.921 MHz processor.
Console: colour VGA+ 80x25
Memory: 515396k/524108k available (1767k kernel code, 7948k reserved, 699k data, 136k init, 0k highmem)
Calibrating delay loop... 1974.27 BogoMIPS
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: 0383f9ff 00000000 00000000 00000000
CPU: After vendor identify, caps: 0383f9ff 00000000 00000000 00000000
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
CPU: After all inits, caps: 0383f9ff 00000000 00000000 00000040
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: Intel(R) Pentium(R) III Mobile CPU 1000MHz stepping 01
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfbfee, last bus=2
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
Linux Plug and Play Support v0.97 (c) Adam Belay
PnPBIOS: Scanning system for PnP BIOS support...
PnPBIOS: Found PnP BIOS installation structure at 0xc00fe2d0
PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0xe2f4, dseg 0x40
PnPBIOS: 15 nodes reported by PnP BIOS; 15 recorded by driver
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
Transparent bridge - 0000:00:1e.0
PCI: Discovered primary peer bus 08 [IRQ]
PCI: Using IRQ router PIIX [8086/248c] at 0000:00:1f.0
PCI: IRQ 0 for device 0000:00:1f.1 doesn't match PIRQ mask - try pci=usepirqmask
PCI: Found IRQ 11 for device 0000:00:1f.1
PCI: Sharing IRQ 11 with 0000:00:1d.2
PCI: Sharing IRQ 11 with 0000:02:00.0
PCI: Sharing IRQ 11 with 0000:02:08.0
radeonfb_pci_register BEGIN
PCI: Found IRQ 11 for device 0000:01:00.0
PCI: Sharing IRQ 11 with 0000:00:1d.0
radeonfb: ref_clk=2700, ref_div=60, xclk=16600 from BIOS
radeonfb: probed DDR SGRAM 16384k videoram
radeon_get_moninfo: bios 4 scratch = 1000004
radeonfb: panel ID string: 1024x768
radeonfb: detected DFP panel size from BIOS: 1024x768
radeonfb: ATI Radeon M6 LY DDR SGRAM 16 MB
radeonfb: DVI port LCD monitor connected
radeonfb: CRT port no monitor connected
radeonfb_pci_register END
SBF: Simple Boot Flag extension found and enabled.
SBF: Setting boot flags 0x1
ikconfig 0.7 with /proc/config*
devfs: v1.22 (20021013) Richard Gooch ([EMAIL PROTECTED])
devfs: boot_options: 0x1
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
hStart = 1040, hEnd = 1176, hTotal = 1344
vStart = 770, vEnd = 776, vTotal = 806
h_total_disp = 0x7f00a7 hsync_strt_wid = 0x91040a
v_total_disp = 0x2ff0325 vsync_strt_wid = 0x860301
post div = 0x2
fb_div = 0x121
ppll_div_3 = 0x10121
ron = 1152, roff = 18284
vclk_freq = 6503, per = 653
Console: switching to colour frame buffer device 128x48
pty: 256 Unix98 ptys configured
Dell laptop SMM driver v1.13 14/05/2002 Massimo Dal Zotto ([EMAIL PROTECTED])
Real Time Clock Driver v1.12
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected an Intel 830M Chipset.
agpgart: Maximum main memory to use for agp memory: 439M
agpgart: AGP aperture is 256M @ 0xd0000000
Using anticipatory io scheduler
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
PCI: Found IRQ 11 for device 0000:02:00.0
PCI: Sharing IRQ 11 with 0000:00:1d.2
PCI: Sharing IRQ 11 with 0000:00:1f.1
PCI: Sharing IRQ 11 with 0000:02:08.0
3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
0000:02:00.0: 3Com PCI 3c905C Tornado at 0xec80. Vers LK1.1.19
PCI: Found IRQ 11 for device 0000:02:08.0
PCI: Sharing IRQ 11 with 0000:00:1d.2
PCI: Sharing IRQ 11 with 0000:00:1f.1
PCI: Sharing IRQ 11 with 0000:02:00.0
0000:02:08.0: 3Com PCI 3c905C Tornado at 0xec00. Vers LK1.1.19
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH3M: IDE controller at PCI slot 0000:00:1f.1
PCI: Enabling device 0000:00:1f.1 (0005 -> 0007)
PCI: Found IRQ 11 for device 0000:00:1f.1
PCI: Sharing IRQ 11 with 0000:00:1d.2
PCI: Sharing IRQ 11 with 0000:02:00.0
PCI: Sharing IRQ 11 with 0000:02:08.0
ICH3M: chipset revision 2
ICH3M: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xbfa0-0xbfa7, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xbfa8-0xbfaf, BIOS settings: hdc:DMA, hdd:pio
hda: TOSHIBA MK2018GAS, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hdc: MATSHITA CD-RW UJDA330, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 128KiB
hda: 39070080 sectors (20003 MB), CHS=38760/16/63, UDMA(100)
/dev/ide/host0/bus0/target0/lun0: p1 p2 p3
hdc: ATAPI 24X CD-ROM CD-R/RW drive, 2048kB Cache, DMA
Uniform CD-ROM driver Revision: 3.12
Console: switching to colour frame buffer device 128x48
mice: PS/2 mouse device common for all mice
input: ImPS/2 Generic Wheel Mouse on isa0060/serio1
serio: i8042 AUX port at 0x60,0x64 irq 12
input: AT Translated Set 2 keyboard on isa0060/serio0
serio: i8042 KBD port at 0x60,0x64 irq 1
Advanced Linux Sound Architecture Driver Version 0.9.7 (Thu Sep 25 19:16:36 2003 UTC).
request_module: failed /sbin/modprobe -- snd-card-0. error = -16
PCI: Found IRQ 11 for device 0000:00:1f.5
PCI: Sharing IRQ 11 with 0000:00:1f.6
PCI: Setting latency timer of device 0000:00:1f.5 to 64
intel8x0: clocking to 48000
ALSA device list:
#0: Intel 82801CA-ICH3 at 0xd800, irq 11
NET: Registered protocol family 2
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 65536)
NET: Registered protocol family 1
NET: Registered protocol family 17
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 136k freed
Adding 506036k swap on /dev/hda2. Priority:-1 extents:1
EXT3 FS on hda3, internal journal
drivers/usb/core/usb.c: registered new driver usbfs
drivers/usb/core/usb.c: registered new driver hub
parport0: PC-style at 0x378 (0x778) [PCSPP]
parport0: irq 7 detected
parport0: cpp_daisy: aa5500ff(08)
parport0: assign_addrs: aa5500ff(08)
parport0: cpp_daisy: aa5500ff(08)
parport0: assign_addrs: aa5500ff(08)
lp0: using parport0 (polling).
drivers/usb/host/uhci-hcd.c: USB Universal Host Controller Interface driver v2.1
PCI: Found IRQ 11 for device 0000:00:1d.0
PCI: Sharing IRQ 11 with 0000:01:00.0
uhci_hcd 0000:00:1d.0: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: irq 11, io base 0000bf80
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
PCI: Found IRQ 11 for device 0000:00:1d.1
PCI: Sharing IRQ 11 with 0000:02:01.0
PCI: Sharing IRQ 11 with 0000:02:01.1
uhci_hcd 0000:00:1d.1: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: irq 11, io base 0000bf40
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
PCI: Found IRQ 11 for device 0000:00:1d.2
PCI: Sharing IRQ 11 with 0000:00:1f.1
PCI: Sharing IRQ 11 with 0000:02:00.0
PCI: Sharing IRQ 11 with 0000:02:08.0
uhci_hcd 0000:00:1d.2: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: irq 11, io base 0000bf20
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
hub 3-0:1.0: new USB device on port 2, assigned address 2
drivers/usb/core/usb.c: registered new driver usbserial
drivers/usb/serial/usb-serial.c: USB Serial Driver core v2.0
drivers/usb/serial/usb-serial.c: USB Serial support registered for Handspring Visor / Palm OS
drivers/usb/serial/usb-serial.c: USB Serial support registered for Sony Clie 3.5
usb 3-2: Handspring Visor / Palm OS: Number of ports: 20480
usb 3-2: Handspring Visor / Palm OS: port 225, is for unknown use
usb 3-2: Handspring Visor / Palm OS: port 112, is for Generic use
visor 3-2:1.0: Handspring Visor / Palm OS converter detected
usb 3-2: Handspring Visor / Palm OS converter now attached to ttyUSB0 (or usb/tts/0 for devfs)
usb 3-2: Handspring Visor / Palm OS converter now attached to ttyUSB1 (or usb/tts/1 for devfs)
drivers/usb/core/usb.c: registered new driver visor
drivers/usb/serial/visor.c: USB HandSpring Visor / Palm OS driver v2.1
usb 3-2: USB disconnect, address 2
visor 3-2:1.0: device disconnected
visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0
Unable to handle kernel NULL pointer dereference at virtual address 00000024
printing eip:
c016d3b5
*pde = 00000000
Oops: 0002 [#1]
CPU: 0
EIP: 0060:[<c016d3b5>] Not tainted
EFLAGS: 00010202
EIP is at simple_rmdir+0x35/0x50
eax: 00000000 ebx: ddbc8e60 ecx: ddbc8e68 edx: ffffffd9
esi: de7004a0 edi: dde5c000 ebp: ddbc8e7c esp: dde5dd20
ds: 007b es: 007b ss: 0068
Process pilot-xfer (pid: 4298, threadinfo=dde5c000 task=df78a6e0)
Stack: ddbc8e60 ddb711c0 dde468a0 ddbc8e60 c018024c de7004a0 ddbc8e60 ddbc8640
ddbc8e60 c018033d ddbc8e60 ddbc8640 dde5c000 ddfc06a0 ddfc02cc df147920
00000000 c01a6113 ddfc06a0 c0337a60 ddfc06a0 ddfc0678 c01d5b68 ddfc06a0
Call Trace:
[<c018024c>] remove_dir+0x4c/0x70
[<c018033d>] sysfs_remove_dir+0xbd/0x130
[<c01a6113>] kobject_del+0x43/0x80
[<c01d5b68>] device_del+0x68/0xa0
[<c01d5bb3>] device_unregister+0x13/0x30
[<e18a6471>] destroy_serial+0x1a1/0x1e0 [usbserial]
[<c01a6255>] kobject_cleanup+0x85/0x90
[<e18a53f0>] serial_close+0x90/0xf0 [usbserial]
[<c01bcb77>] release_dev+0x677/0x6d0
[<c013e47b>] zap_pmd_range+0x4b/0x70
[<c013e4eb>] unmap_page_range+0x4b/0x80
[<c01649c0>] dput+0x30/0x240
[<c01bcf9a>] tty_release+0x2a/0x70
[<c014ea5a>] __fput+0xba/0xd0
[<c014d0c9>] filp_close+0x59/0x90
[<c011bcac>] put_files_struct+0x6c/0xe0
[<c011c8fd>] do_exit+0x15d/0x340
[<c011cbcb>] do_group_exit+0x7b/0xc0
[<c0125c9f>] get_signal_to_deliver+0x1ef/0x380
[<c0109253>] do_signal+0xd3/0x110
[<c0160490>] __pollwait+0x0/0xd0
[<c0160bcd>] sys_select+0x25d/0x540
[<c01092e9>] do_notify_resume+0x59/0x5c
[<c01094c6>] work_notifysig+0x13/0x15
Code: ff 48 24 89 5c 24 04 89 34 24 e8 9c ff ff ff ff 4e 24 31 d2
