I recently bought a fujifilm finepix 1300. Cool stuff and works with
minimal effort with USB.
However, after a few days, I was not able tomount the usb mass storage
of the cam anymore. It reposted at mount :
mount: /dev/sdb1 is not a valid block device
checked the process table and saw several usb processes in Z state. I
killed their paret and that went away. still usb-storage was loaded.
Tried to remove it -- oops process in D state. Note that khubd also was
in a Z state. All was not recoverable so a restart was needed.
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 8 0.0 0.0 0 0 ? Z Nov16 0:00 [khubd <defunct>]
root 18297 0.0 0.0 1568 496 ? D 11:13 0:00 rmmod usb-storage
when going singel user I saw :
pci_pool_destroy 00:07.2/uhci_desc e851ec000 busy
d5d4c0000 busy
also in the logs stuff :
kernel: usbdevfs: USBDEVFS_CONTROL failed dev 29 rqt 128 rq 6 len 4 ret -6
kernel: usb-uhci.c: ENXIO 80001d80, flags 0, urb c94880c0, burb c9488dc0
kernel: scsi3 : SCSI emulation for USB Mass Storage devices
kernel: Vendor: Fujifilm Model: FinePix 1400Zoom Rev: 1000
kernel: Type: Direct-Access ANSI SCSI revision: 02
kernel: Attached scsi removable disk sdc at scsi3, channel 0, id 0, lun 0
kernel: usb-uhci.c: ENXIO 80001d80, flags 0, urb c9488dc0, burb c94880c0
last message repeated 2 times
kernel: SCSI device sdc: 16000 512-byte hdwr sectors (8 MB)
kernel: sdc: Write Protect is off
kernel: sdc: sdc1
note that the initial sdb1 now all over sudden was changed into sdc1.
hoe somebody has some use for this info.
--
Grobbebol's Home | Don't give in to spammers. -o)
http://www.xs4all.nl/~bengel | Use your real e-mail address /\
Linux 2.4.14 (noapic) SMP 466MHz/768 MB | on Usenet. _\_v
On Wed, Dec 05, 2001 at 01:35:51PM +0000, Roeland Th. Jansen wrote:
>
> hoe somebody has some use for this info.
You might want to let the driver's author know about this. His email
address is in the usb-storage.c and the MAINTAINER files.
thanks,
greg k-h
ksymoops 2.4.2 on i686 2.4.14. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.14/ (default)
-m /boot/System.map-2.4.14 (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.
Oops: 0000
CPU: 0
EIP: 0010:[<f0a79652>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010246
eax: 00000000 ebx: e4233000 ecx: 00000000 edx: 00000010
esi: dfd97fcc edi: dfd97fec ebp: f0a85497 esp: dfd97f7c
ds: 0018 es: 0018 ss: 0018
Process usb-storage-0 (pid: 2877, stackpage=dfd97000)
Stack: e4233000 f0a85711 dfd97ff0 e4233004 c02f7747 00000246 00000024
e4233000
f0a79a24 e4233000 dfd97fcc 00000024 f0a85720 00000100 e006fdc8
e4233000
e4233000 e4233194 e4233180 00000001 02028000 0000001f 696a7546
6d6c6966
Call Trace: [<f0a85711>] [<f0a79a24>] [<f0a85720>] [<c0105594>]
[<f0a8d3ac>]
Code: 0f b7 80 cc 00 00 00 66 c1 e8 0c 0c 30 88 46 20 8b 43 18 8a
>>EIP; f0a79652 <[usb-storage]fill_inquiry_response+e2/274> <=====
Trace; f0a85710 <[usb-storage]__module_usb_device_size+660/828e>
Trace; f0a79a24 <[usb-storage]usb_stor_control_thread+240/3fc>
Trace; f0a85720 <[usb-storage]__module_usb_device_size+670/828e>
Trace; c0105594 <kernel_thread+28/38>
Trace; f0a8d3ac <[usb-storage]usb_stor_sense_notready+0/14>
Code; f0a79652 <[usb-storage]fill_inquiry_response+e2/274>
00000000 <_EIP>:
Code; f0a79652 <[usb-storage]fill_inquiry_response+e2/274> <=====
0: 0f b7 80 cc 00 00 00 movzwl 0xcc(%eax),%eax <=====
Code; f0a79658 <[usb-storage]fill_inquiry_response+e8/274>
7: 66 c1 e8 0c shr $0xc,%ax
Code; f0a7965c <[usb-storage]fill_inquiry_response+ec/274>
b: 0c 30 or $0x30,%al
Code; f0a7965e <[usb-storage]fill_inquiry_response+ee/274>
d: 88 46 20 mov %al,0x20(%esi)
Code; f0a79662 <[usb-storage]fill_inquiry_response+f2/274>
10: 8b 43 18 mov 0x18(%ebx),%eax
Code; f0a79664 <[usb-storage]fill_inquiry_response+f4/274>
13: 8a 00 mov (%eax),%al
1 warning issued. Results may not be reliable.
--
Grobbebol's Home | Don't give in to spammers. -o)
http://www.xs4all.nl/~bengel | Use your real e-mail address /\
Linux 2.4.14 (noapic) SMP 466MHz/768 MB | on Usenet. _\_v