일반 usb 관련하여...
2004.05.29 08:03
여기에 물어봐도 될런지...
지금 USB 스틱 메모리가 마운트 되지 않아 헤메고 있습니다.
USB가 인식은 되는데(인식률도 그다지 좋지는 않네요.)마운트하는데 안되네요
문제가 무언지를 모르겠읍니다.
이지보드 M01에 usb host 를 달아서 테스트 한거는 마운트까지 잘 되는데...
지금 만지고 있는 보드는 잘 안되네요~
다음은 부팅부터 마운트 과정까지의 메세지입니다.
U-Boot 1.0.0(bluesky patched) (May 20 2004 - 10:55:12)
U-Boot code: 33F00000 -> 33F1F288 BSS: -> 33F23488
DRAM Configuration:
Bank #0: 30000000 64 MB
manufacture ID = 127lx
device ID = 8795lx
Flash: 1 MB
NAND:NAND device: Manufacture ID: 0xec, Chip ID: 0x75 (Samsung NAND 32MB
3,3V)
Page size - 0x200, Block size - 0x4000
SMC:SMC device: Manufacture ID: 0x00, Chip ID: 0x00
No SMC device found!!!
Unable to scan SMC chip.
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot: 0
TFTP from server 210.118.64.150; our IP address is 210.118.64.100
Filename "ramdisk.bluesky.gz".
Load address: 0x30800000
Loading:
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
############################
done
Bytes transferred = 3468071 (34eb27 hex)
## Booting image at 00040000 ...
Image Name: ARM Linux-2.4.18-swl8-bluesky pa
Created: 2004-05-11 17:26:48 UTC
Image Type: ARM Linux Kernel Image (gzip compressed)
Data Size: 772425 Bytes = 754.3 kB
Load Address: 30008000
Entry Point: 30008000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
Starting kernel ...
Linux version 2.4.18-rmk7-swl8 (root@ijcomputer) (gcc version 2.95.4
20010319 (prerelease/franzo/20011204)) #6 2004. 05. 12. (수) 02:24:01
KST
CPU: SAMSUNG S3C2410(Arm920T)sid(wb) revision 0
Machine: Bluesky-2410 evaluation board
Warning: bad configuration page, trying to continue
On node 0 totalpages: 16384
zone(0): 16384 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/ram0 console=ttyS0
Console: colour dummy device 80x30
Calibrating delay loop... 101.37 BogoMIPS
Memory: 64MB = 64MB total
Memory: 52332KB available (1507K code, 316K data, 68K init)
Dentry-cache hash table entries: 8192 (order: 4, 65536 bytes)
Inode-cache hash table entries: 4096 (order: 3, 32768 bytes)
Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 16384 (order: 4, 65536 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
JFFS version 1.0, (C) 1999, 2000 Axis Communications AB
JFFS2 version 2.1. (C) 2001, 2002 Red Hat, Inc., designed by Axis
Communications AB.
l3 S3C2410 Adapter Initialized
ttyS0 at MEM 0xe0000000 (irq = 52) is a S3C2410
ttyS1 at MEM 0xe0004000 (irq = 55) is a S3C2410
Console: switching to colour frame buffer device 80x30
pty: 256 Unix98 ptys configured
Loading S3C2410 Touch Screen Driver
Installing S3C2410 RTC
S3C Real Time Clock driver v1.00
block: 128 slots per queue, batch=32
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
cs89x0:cs89x0_probe(0x0)
cs89x0.c: v2.4.3-pre1 Russell Nelson, Andrew Morton
eth0: cs8900 rev K found at 0xf0000300 <6>cs89x0 media RJ-45, IRQ 37,
programmed I/O, MAC 00:11:22:33:44:99
cs89x0_probe1() successful
loop: loaded (max 8 devices)
SCSI subsystem driver Revision: 1.00
S3C2410 UDA1341 / IIS initialized
shkim debug: Manufacture ID: 0xec, Chip ID: 0x75
NAND device: Manufacture ID: 0xec, Chip ID: 0x75 (Samsung NAND 32MB
3,3V)
Creating 3 MTD partitions on "NAND 32MB 3,3V":
0x00000000-0x00200000 : "S3C2410 NAND flash partition 0"
0x00200000-0x01200000 : "S3C2410 NAND flash partition 1"
0x01200000-0x02000000 : "S3C2410 NAND flash partition 2"
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-ohci.c: USB OHCI at membase 0xd9000000, IRQ 26
usb.c: new USB bus registered, assigned bus number 1
Product: USB OHCI Root Hub
SerialNumber: d9000000
hub.c: USB hub found
hub.c: 2 ports detected
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 4096 bind 4096)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.95 (c) 1998-1999 Rebel.com
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 10240K
EXT2-fs warning: checktime reached, running e2fsck is recommended
VFS: Mounted root (ext2 filesystem).
Freeing init memory: 68K
hub.c: USB new device connect on bus1/1, assigned device number 2
INIT: version 2.74 booting
Manufacturer: KMIT CO.,LTD
Product: KM USB Removable Disk
SerialNumber: 20030125165603-00
scsi0 : SCSI emulation for USB Mass Storage devices
Vendor: KMIT Model: UNI DRIVE Rev: 1.00
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sda: 260320 512-byte hdwr sectors (133 MB)
sda: Write Protect is off
first_minor 0x00000000
Partition check:
sda: unknown partition table
dev->sizes[i] 0x00000000
INIT: Entering runlevel: 3
Starting system logger: syslogd
Starting INET services: inetd
Linux login: root
[root@Linux /root]$cd /
[root@Linux /]$ls
bin dev etc lib mnt proc rd root sbin tmp usr var
[root@Linux /]$mkdir /mnt/usb
[root@Linux /]$mount -t vfat /dev/sda1 /mnt/usb/
mount: /dev/sda1 is not a valid block device
[root@Linux /]$mount -t usbdevfs none /proc/bus/
[root@Linux /]$cat /proc/bus/devices
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= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB OHCI Root Hub
S: SerialNumber=d9000000
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= 2 Ivl=255ms
T: Bus=01 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=16 #Cfgs= 1
P: Vendor=09a6 ProdID=8001 Rev= 1.00
S: Manufacturer=KMIT CO.,LTD
S: Product=KM USB Removable Disk
S: SerialNumber=20030125165603-00
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=05 Prot=50 Driver=usb-storage
E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl= 1ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl= 1ms
[root@Linux /]$
[root@Linux /]$cat /proc/scsi/usb-storage-0/0
Host scsi0: usb-storage
Vendor: KMIT CO.,LTD
Product: KM USB Removable Disk
Serial Number: 20030125165603-00
Protocol: 8070i
Transport: Bulk
GUID: 09a68001003012fffffff600
Attached: Yes
[root@Linux /]$tail /var/log/message
<6> sda: unknown partition table <---- 여기에 문제가 있지 않을까요?
<6> dev->sizes[i] 0x00000000
<7>WARNING: USB Mass Storage data integrity not assured <--- ?????
<7>USB Mass Storage device fount at 2
<7>usb.c: usb-storage driver claimed interface c02e4d80
Jan 11 15:56:56 Linux syslogd started: BusyBox v0.47 (2000.09.29-
17:35+0000)
Jan 11 15:56:57 Linux local7.notice syslog: syslogd startup succeeded
지금 USB 스틱 메모리가 마운트 되지 않아 헤메고 있습니다.
USB가 인식은 되는데(인식률도 그다지 좋지는 않네요.)마운트하는데 안되네요
문제가 무언지를 모르겠읍니다.
이지보드 M01에 usb host 를 달아서 테스트 한거는 마운트까지 잘 되는데...
지금 만지고 있는 보드는 잘 안되네요~
다음은 부팅부터 마운트 과정까지의 메세지입니다.
U-Boot 1.0.0(bluesky patched) (May 20 2004 - 10:55:12)
U-Boot code: 33F00000 -> 33F1F288 BSS: -> 33F23488
DRAM Configuration:
Bank #0: 30000000 64 MB
manufacture ID = 127lx
device ID = 8795lx
Flash: 1 MB
NAND:NAND device: Manufacture ID: 0xec, Chip ID: 0x75 (Samsung NAND 32MB
3,3V)
Page size - 0x200, Block size - 0x4000
SMC:SMC device: Manufacture ID: 0x00, Chip ID: 0x00
No SMC device found!!!
Unable to scan SMC chip.
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot: 0
TFTP from server 210.118.64.150; our IP address is 210.118.64.100
Filename "ramdisk.bluesky.gz".
Load address: 0x30800000
Loading:
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
############################
done
Bytes transferred = 3468071 (34eb27 hex)
## Booting image at 00040000 ...
Image Name: ARM Linux-2.4.18-swl8-bluesky pa
Created: 2004-05-11 17:26:48 UTC
Image Type: ARM Linux Kernel Image (gzip compressed)
Data Size: 772425 Bytes = 754.3 kB
Load Address: 30008000
Entry Point: 30008000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
Starting kernel ...
Linux version 2.4.18-rmk7-swl8 (root@ijcomputer) (gcc version 2.95.4
20010319 (prerelease/franzo/20011204)) #6 2004. 05. 12. (수) 02:24:01
KST
CPU: SAMSUNG S3C2410(Arm920T)sid(wb) revision 0
Machine: Bluesky-2410 evaluation board
Warning: bad configuration page, trying to continue
On node 0 totalpages: 16384
zone(0): 16384 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/ram0 console=ttyS0
Console: colour dummy device 80x30
Calibrating delay loop... 101.37 BogoMIPS
Memory: 64MB = 64MB total
Memory: 52332KB available (1507K code, 316K data, 68K init)
Dentry-cache hash table entries: 8192 (order: 4, 65536 bytes)
Inode-cache hash table entries: 4096 (order: 3, 32768 bytes)
Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 16384 (order: 4, 65536 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
JFFS version 1.0, (C) 1999, 2000 Axis Communications AB
JFFS2 version 2.1. (C) 2001, 2002 Red Hat, Inc., designed by Axis
Communications AB.
l3 S3C2410 Adapter Initialized
ttyS0 at MEM 0xe0000000 (irq = 52) is a S3C2410
ttyS1 at MEM 0xe0004000 (irq = 55) is a S3C2410
Console: switching to colour frame buffer device 80x30
pty: 256 Unix98 ptys configured
Loading S3C2410 Touch Screen Driver
Installing S3C2410 RTC
S3C Real Time Clock driver v1.00
block: 128 slots per queue, batch=32
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
cs89x0:cs89x0_probe(0x0)
cs89x0.c: v2.4.3-pre1 Russell Nelson
eth0: cs8900 rev K found at 0xf0000300 <6>cs89x0 media RJ-45, IRQ 37,
programmed I/O, MAC 00:11:22:33:44:99
cs89x0_probe1() successful
loop: loaded (max 8 devices)
SCSI subsystem driver Revision: 1.00
S3C2410 UDA1341 / IIS initialized
shkim debug: Manufacture ID: 0xec, Chip ID: 0x75
NAND device: Manufacture ID: 0xec, Chip ID: 0x75 (Samsung NAND 32MB
3,3V)
Creating 3 MTD partitions on "NAND 32MB 3,3V":
0x00000000-0x00200000 : "S3C2410 NAND flash partition 0"
0x00200000-0x01200000 : "S3C2410 NAND flash partition 1"
0x01200000-0x02000000 : "S3C2410 NAND flash partition 2"
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-ohci.c: USB OHCI at membase 0xd9000000, IRQ 26
usb.c: new USB bus registered, assigned bus number 1
Product: USB OHCI Root Hub
SerialNumber: d9000000
hub.c: USB hub found
hub.c: 2 ports detected
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 4096 bind 4096)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.95 (c) 1998-1999 Rebel.com
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 10240K
EXT2-fs warning: checktime reached, running e2fsck is recommended
VFS: Mounted root (ext2 filesystem).
Freeing init memory: 68K
hub.c: USB new device connect on bus1/1, assigned device number 2
INIT: version 2.74 booting
Manufacturer: KMIT CO.,LTD
Product: KM USB Removable Disk
SerialNumber: 20030125165603-00
scsi0 : SCSI emulation for USB Mass Storage devices
Vendor: KMIT Model: UNI DRIVE Rev: 1.00
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sda: 260320 512-byte hdwr sectors (133 MB)
sda: Write Protect is off
first_minor 0x00000000
Partition check:
sda: unknown partition table
dev->sizes[i] 0x00000000
INIT: Entering runlevel: 3
Starting system logger: syslogd
Starting INET services: inetd
Linux login: root
[root@Linux /root]$cd /
[root@Linux /]$ls
bin dev etc lib mnt proc rd root sbin tmp usr var
[root@Linux /]$mkdir /mnt/usb
[root@Linux /]$mount -t vfat /dev/sda1 /mnt/usb/
mount: /dev/sda1 is not a valid block device
[root@Linux /]$mount -t usbdevfs none /proc/bus/
[root@Linux /]$cat /proc/bus/devices
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= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB OHCI Root Hub
S: SerialNumber=d9000000
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= 2 Ivl=255ms
T: Bus=01 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=16 #Cfgs= 1
P: Vendor=09a6 ProdID=8001 Rev= 1.00
S: Manufacturer=KMIT CO.,LTD
S: Product=KM USB Removable Disk
S: SerialNumber=20030125165603-00
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=05 Prot=50 Driver=usb-storage
E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl= 1ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl= 1ms
[root@Linux /]$
[root@Linux /]$cat /proc/scsi/usb-storage-0/0
Host scsi0: usb-storage
Vendor: KMIT CO.,LTD
Product: KM USB Removable Disk
Serial Number: 20030125165603-00
Protocol: 8070i
Transport: Bulk
GUID: 09a68001003012fffffff600
Attached: Yes
[root@Linux /]$tail /var/log/message
<6> sda: unknown partition table <---- 여기에 문제가 있지 않을까요?
<6> dev->sizes[i] 0x00000000
<7>WARNING: USB Mass Storage data integrity not assured <--- ?????
<7>USB Mass Storage device fount at 2
<7>usb.c: usb-storage driver claimed interface c02e4d80
Jan 11 15:56:56 Linux syslogd started: BusyBox v0.47 (2000.09.29-
17:35+0000)
Jan 11 15:56:57 Linux local7.notice syslog: syslogd startup succeeded
