The problem I'm having is that I can’t find 40G usb external harddisk in
linux. BUT it can find 128m u disk. Why? Can you help me? Thanks
When I use u disk, everything is ok. I can mount and use the u disk.
When I changed into mobile harddisk, I can’t mount it. Both of the
mobile harddisk and u disk are usb mass storage. What is the difference
between them?
I have changed 3 mobile harddisks and one of them has enough power.I'm
using MontaVista 3.0 and the kernel is 2.4.20. The pci to usb controller
is VT6212.Does it need special usb driver for VT6212? System can detect
the controller successfully.
the error message is as follows:
USB disconnect on device 00:02.0-1 address 2
hub.c: new USB device 00:02.2-1, assigned address 2
usb_control/bulk_msg: timeout
usb.c: USB device not accepting new address=2 (error=-110)
hub.c: new USB device 00:02.2-1, assigned address 3
usb_control/bulk_msg: timeout
usb.c: USB device not accepting new address=3 (error=-110)
CPU: IBM PowerPC 405GP Rev. E at 198 MHz (PLB=66, OPB=16, EBC=33 MHz)
PCI async ext clock used, internal PCI arbiter enabled
16 kB I-Cache 8 kB D-Cache
BOARD: Cogent CSB272
I2C: ready
DRAM: 64 MB
FLASH: erase_region_count = 128 erase_region_size = 131072
32 MB
In: serial
Out: serial
Err: serial
BEDBUG:ready
Hit any key to stop autoboot: 0
ENET Speed is 10 Mbps - HALF duplex connection
TFTP from server 10.96.10.215; our IP address is 10.96.10.217
Filename 'uImage_usb_all.bin'.
Load address: 0x200000
Loading: ########
U-Boot 1.1.1 (Dec 27 2004 - 17:14:19)
CPU: IBM PowerPC 405GP Rev. E at 198 MHz (PLB=66, OPB=16, EBC=33 MHz)
PCI async ext clock used, internal PCI arbiter enabled
16 kB I-Cache 8 kB D-Cache
BOARD: Cogent CSB272
I2C: ready
DRAM: 64 MB
FLASH: erase_region_count = 128 erase_region_size = 131072
32 MB
In: serial
Out: serial
Err: serial
BEDBUG:ready
Hit any key to stop autoboot: 0
ENET Speed is 10 Mbps - HALF duplex connection
TFTP from server 10.96.10.215; our IP address is 10.96.10.217
Filename 'uImage_usb_all.bin'.
Load address: 0x200000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
################
done
Bytes transferred = 1410351 (15852f hex)
## Booting image at 00200000 ...
Image Name: Linux-2.4.20_mvl31-405gp_eval
Created: 2005-01-06 5:30:25 UTC
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 1410287 Bytes = 1.3 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
Linux version 2.4.20_mvl31-405gp_eval ([EMAIL PROTECTED]) (gcc version 3.2.1
20020930
(MontaVista)) #46 Thu Jan 6 13:29:44 CST 2005
CSB272 (IBM405GP) Platform
Port by MontaVista Software, Inc. ([EMAIL PROTECTED])
On node 0 totalpages: 15360
zone(0): 15360 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: console=ttyS0,38400 root=/dev/nfs rw mem=60m nfsroot=10.96.
10.215:/target/rcfs ip=10.96.10.217:10.96.10.215:10.96.10.254:255.255.255.0:CS20
00::off
hr_time_init: arch_to_nsec = 10591676, nsec_to_arch = 850403524
Calibrating delay loop... 197.42 BogoMIPS
Memory: 57484k available (2236k kernel code, 872k data, 104k init, 0k highmem)
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: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 16384 (order: 4, 65536 bytes)
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
PCI: Cannot allocate resource region 4 of device 00:02.1
PCI: moved device 00:01.0 resource 0 (101) to 1000
PCI: moved device 00:01.0 resource 1 (101) to 1000
PCI: moved device 00:01.0 resource 2 (101) to 1010
PCI: moved device 00:01.0 resource 3 (101) to 1000
PCI: moved device 00:01.0 resource 4 (101) to 1400
PCI: moved device 00:02.1 resource 4 (101) to 1020
PCI: moved device 00:02.2 resource 0 (200) to 80000000
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
OCP 4xx power management enabled
OCP uart ver 1.6.2 init complete
LSP Revision 1
Interrupt holdoff times measurement enabled at 198 ticks per usec.
Interrupt holdoff maximums being captured.
ikconfig 0.5 with /proc/ikconfig
Starting kswapd
VFS: Disk quotas vdquot_6.5.1
Journalled Block Device driver loaded
JFFS2 version 2.1. (C) 2001, 2002 Red Hat, Inc., designed by Axis Communications
AB.
i2c-core.o: i2c core module version 2.6.2 (20011118)
i2c-dev.o: i2c /dev entries driver module version 2.6.2 (20011118)
i2c-proc.o version 2.6.2 (20011118)
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI en
abled
ttyS00 at 0xef600300 (irq = 0) is a 16550A
ttyS01 at 0xef600400 (irq = 1) is a 16550A
PPC 405 watchdog driver v0.6
IBM gpio driver version 07.25.02
GPIO #0 at 0xc4070700
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
HPT371: IDE controller on PCI bus 00 dev 08
PCI: Enabling device 00:01.0 (0000 -> 0001)
HPT371: chipset revision 2
HPT371: not 100% native mode: will probe irqs later
HPT371: using 33MHz PCI clock
ide0: BM-DMA at 0x1400-0x1407, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0x1408-0x140f, BIOS settings: hdc:pio, hdd:pio
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
loop: loaded (max 8 devices)
eth0: Phy @ 0x0, type LXT971A (0x001378e2)
Reset ethernet interfaces
SCSI subsystem driver Revision: 1.00
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
IBM IIC driver v2.0
ibm-iic: invalid OPB clock frequency 16 MHz
ibm-iic0: using fast (400 kHz) mode
CSB272 Linux Flash: 0x02000000 at 0xfe000000
CSB272 Linux Flash: probing 32-bit flash bus
cfi_cmdset_0001: Erase suspend on write enabled
Using buffer write method
Creating 6 MTD partitions on "CSB272 Linux Flash":
0x00000000-0x00200000 : "Linux Kernel"
0x00200000-0x00a00000 : "Linux Ramdisk File System"
0x00a00000-0x01200000 : "User Program (JFFS2)"
0x01200000-0x01f00000 : "Backup (JFFS2)"
0x01f00000-0x01fc0000 : "U-BOOT environment"
0x01fc0000-0x02000000 : "U-Boot"
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
PCI: Enabling device 00:02.2 (0000 -> 0002)
hcd.c: ehci-hcd @ 00:02.2, PCI device 1106:3104
hcd.c: irq 29, pci mem c607f000
usb.c: new USB bus registered, assigned bus number 1
hcd/ehci-hcd.c: USB 2.0 support enabled, EHCI rev 1. 0
Manufacturer: Linux 2.4.20_mvl31-405gp_eval ehci-hcd
Product: PCI device 1106:3104
SerialNumber: 00:02.2
hub.c: USB hub found
hub.c: 4 ports detected
usb-uhci.c: $Revision: 1.275 $ time 17:40:39 Jan 4 2005
usb-uhci.c: High bandwidth mode enabled
PCI: Enabling device 00:02.0 (0000 -> 0001)
usb-uhci.c: USB UHCI at I/O 0xfce0, IRQ 29
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
Product: USB UHCI Root Hub
SerialNumber: fce0
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Enabling device 00:02.1 (0000 -> 0001)
usb-uhci.c: USB UHCI at I/O 0x1020, IRQ 29
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 3
Product: USB UHCI Root Hub
SerialNumber: 1020
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
usb.c: registered new driver hiddev
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <[EMAIL PROTECTED]>
hid-core.c: USB HID support drivers
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
md: linear personality registered as nr 1
md: raid0 personality registered as nr 2
md: raid1 personality registered as nr 3
md: raid5 personality registered as nr 4
raid5: measuring checksumming speed
8regs : 137.600 MB/sec
32regs : 149.200 MB/sec
raid5: using function: 32regs (149.200 MB/sec)
md: multipath personality registered as nr 7
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
LVM version 1.0.7(28/03/2003)
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 8192)
eth0: IBM EMAC: link up, 10 Mbps Half Duplex, auto-negotiation complete.
eth0: IBM EMAC: MAC 00:0b:db:65:36:1f.
eth0: IBM EMAC: open completed
IP-Config: Complete:
device=eth0, addr=10.96.10.217, mask=255.255.255.0, gw=10.96.10.254,
host=CS2000, domain=, nis-domain=(none),
bootserver=10.96.10.215, rootserver=10.96.10.215, rootpath=
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
Looking up port of RPC 100003/2 on 10.96.10.215
Looking up port of RPC 100005/1 on 10.96.10.215
VFS: Mounted root (nfs filesystem).
Freeing unused kernel memory: 104k init
hub.c: new USB device 00:02.0-1, assigned address 2
Manufacturer: Netac
Product: OnlyDisk
scsi0 : SCSI emulation for USB Mass Storage devices
Vendor: Model: Rev:
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sda: 259616 512-byte hdwr sectors (133 MB)
sda: Write Protect is off
Partition check:
sda:<7>usb-storage: queuecommand() called
sda1
Welcome to SJTU ICIP
mount: Mounting /dev/hdc1 on /mnt/k failed: No such device or address
mount: Mounting /dev/hdc5 on /mnt/l failed: No such device or address
mount: Mounting /dev/hdc6 on /mnt/m failed: No such device or address
read rtc register failed
Using ./simple.o
insmod: Warning: kernel-module version mismatch
./simple.o was compiled for kernel version 2.4.18_mvl30
while this kernel is version 2.4.20_mvl31-405gp_eval
Warning: loading simple will taint the kernel: forced load
See http://www.tux.org/lkml/#export-tainted for information about tainted modu
les
chgrp: unknown group name: wheel
Using ./fpga.o
Warning: loading fpga will taint the kernel: no license
See http://www.tux.org/lkml/#export-tainted for information about tainted modu
les
Warning: loading fpga will taint the kernel: forced load
Using ./ppc405_gpio.o
Warning: loading ppc405_gpio will taint the kernel: no license
See http://www.tux.org/lkml/#export-tainted for information about tainted modu
les
Warning: loading ppc405_gpio will taint the kernel: forced load
BusyBox v1.00 (2004.11.08-09:33+0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
telnetd: starting
port: 23; interface: any; login program: /bin/login
[EMAIL PROTECTED]:~# ls
ls
application goodhd.txt opt uboot-hdgood.bin
backup home proc uboot64Menv.bin
bin lib root ubootenv.bin
dev linuxrc sbin usr
etc mnt tmp var
[EMAIL PROTECTED]:~# mount /dev/sda12^H^H
[EMAIL PROTECTED]:~# mount /dev/sda1 /mnt/u
mount /dev/sda1 /mnt/u
VFS: Can't find ext3 filesystem on dev sd(8,1).
VFS: Can't find ext2 filesystem on dev sd(8,1).
[EMAIL PROTECTED]:~# cd ..
cd ..
cd /mnt/u
[EMAIL PROTECTED]:/proc# ls
1 6 ide locks scsi
12 72 ikconfig lspinfo self
13 73 ilatcurve lvm slabinfo
17 77 imaxoff mdstat stat
18 bus interrupts meminfo swaps
19 cmdline iomem misc sys
2 cpuinfo ioports modules sysvipc
20 devices irq mounts tty
201 dma kcore mtd uart0
202 driver kmsg net uart1
3 execdomains ksyms partitions uptime
4 filesystems latencytimes pci version
5 fs loadavg ppc_htab
[EMAIL PROTECTED]:/proc# cd sc
[EMAIL PROTECTED]:/proc# cd scsi/
[EMAIL PROTECTED]:/proc/scsi# ls
ls
scsi sg usb-storage-0
[EMAIL PROTECTED]:/proc/scsi# cat scsi
cat scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: Netac Model: OnlyDisk Rev: 4.00
Type: Direct-Access ANSI SCSI revision: 02
[EMAIL PROTECTED]:/proc/scsi# fdisk -l
fdisk -l
[EMAIL PROTECTED]:/proc/scsi# cd ..
cd ..
[EMAIL PROTECTED]:/proc# ls
ls
1 6 ide locks scsi
12 72 ikconfig lspinfo self
13 73 ilatcurve lvm slabinfo
17 77 imaxoff mdstat stat
18 bus interrupts meminfo swaps
19 cmdline iomem misc sys
2 cpuinfo ioports modules sysvipc
20 devices irq mounts tty
231 dma kcore mtd uart0
232 driver kmsg net uart1
3 execdomains ksyms partitions uptime
4 filesystems latencytimes pci version
5 fs loadavg ppc_htab
[EMAIL PROTECTED]:/proc# cd scsi
cd scsi
[EMAIL PROTECTED]:/proc/scsi# ls
ls
scsi sg usb-storage-0
[EMAIL PROTECTED]:/proc/scsi# cd usb
[EMAIL PROTECTED]:/proc/scsi# cd usb-storage-0/
[EMAIL PROTECTED]:/proc/scsi/usb-storage-0# ls
ls
0
[EMAIL PROTECTED]:/proc/scsi/usb-storage-0# cat 0
cat 0
Host scsi0: usb-storage
Vendor: Netac
Product: OnlyDisk
Serial Number: None
Protocol: Transparent SCSI
Transport: Bulk
GUID: 0dd8d2000000000000000000
Attached: Yes
[EMAIL PROTECTED]:/proc/scsi/usb-storage-0# cd ..
cd ..
[EMAIL PROTECTED]:/proc/scsi# ls
ls
scsi sg usb-storage-0
[EMAIL PROTECTED]:/proc/scsi# cd sg
cd sg
[EMAIL PROTECTED]:/proc/scsi/sg# ls
ls
allow_dio device_hdr host_hdr version
debug device_strs host_strs
def_reserved_size devices hosts
[EMAIL PROTECTED]:/proc/scsi/sg# cat version
cat version
30124 Version: 3.1.24 (20020505)
[EMAIL PROTECTED]:/proc/scsi/sg# cat hosts
cat hosts
0 0 1 255 0 1
[EMAIL PROTECTED]:/proc/scsi/sg# cat devices
cat devices
0 0 0 0 0 1 1 0 1
[EMAIL PROTECTED]:/proc/scsi/sg# cat debug
cat debug
dev_max(currently)=7 max_active_device=1 (origin 1)
scsi_dma_free_sectors=48 sg_pool_secs_aval=320 def_reserved_size=32768
[EMAIL PROTECTED]:/proc/scsi/sg# ls
ls
allow_dio device_hdr host_hdr version
debug device_strs host_strs
def_reserved_size devices hosts
[EMAIL PROTECTED]:/proc/scsi/sg# cd ..
cd ..
[EMAIL PROTECTED]:/proc/scsi# cd ../..
cd ../..
[EMAIL PROTECTED]:~# un^Hmount
[EMAIL PROTECTED]:~# u
[EMAIL PROTECTED]:~# umount /d
[EMAIL PROTECTED]:~# umount /mnt/u
umount /mnt/u
[EMAIL PROTECTED]:~# ls
ls
application goodhd.txt opt uboot-hdgood.bin
backup home proc uboot64Menv.bin
bin lib root ubootenv.bin
dev linuxrc sbin usr
etc mnt tmp var
[EMAIL PROTECTED]:~# usb.c: USB disconnect on device 00:02.0-1 address 2
hub.c: new USB device 00:02.2-1, assigned address 2
usb_control/bulk_msg: timeout
usb.c: USB device not accepting new address=2 (error=-110)
hub.c: new USB device 00:02.2-1, assigned address 3
usb_control/bulk_msg: timeout
usb.c: USB device not accepting new address=3 (error=-110)
[EMAIL PROTECTED]:~# mount /debv
[EMAIL PROTECTED]:~# mount /dev/sda1 /mnt/u
ount /dev/sda1 /mnt/u
Device not ready. Make sure there is a disc in the drive.
sda : READ CAPACITY failed.
sda : status = 1, message = 00, host = 0, driver = 08
Info fld=0xa00 (nonstd), Current sd00:00: sns = 70 2
Raw sense data:0x70 0x00 0x02 0x00 0x00 0x0a 0x00 0x00
sda : block size assumed to be 512 bytes, disk size 1GB.
sda: I/O error: dev 08:00, sector 0
I/O error: dev 08:00, sector 0
unable to read partition table
Device not ready. Make sure there is a disc in the drive.
sda : READ CAPACITY failed.
sda : status = 1, message = 00, host = 0, driver = 08
Info fld=0xa00 (nonstd), Current sd00:00: sns = 70 2
Raw sense data:0x70 0x00 0x02 0x00 0x00 0x0a 0x00 0x00
sda : block size assumed to be 512 bytes, disk size 1GB.
sda: I/O error: dev 08:00, sector 0
I/O error: dev 08:00, sector 0
unable to read partition table
Device not ready. Make sure there is a disc in the drive.
sda : READ CAPACITY failed.
sda : status = 1, message = 00, host = 0, driver = 08
Info fld=0xa00 (nonstd), Current sd00:00: sns = 70 2
Raw sense data:0x70 0x00 0x02 0x00 0x00 0x0a 0x00 0x00
sda : block size assumed to be 512 bytes, disk size 1GB.
sda: I/O error: dev 08:00, sector 0
I/O error: dev 08:00, sector 0
unable to read partition table
Device not ready. Make sure there is a disc in the drive.
sda : READ CAPACITY failed.
sda : status = 1, message = 00, host = 0, driver = 08
Info fld=0xa00 (nonstd), Current sd00:00: sns = 70 2
Raw sense data:0x70 0x00 0x02 0x00 0x00 0x0a 0x00 0x00
sda : block size assumed to be 512 bytes, disk size 1GB.
sda: I/O error: dev 08:00, sector 0
I/O error: dev 08:00, sector 0
unable to read partition table
Device not ready. Make sure there is a disc in the drive.
sda : READ CAPACITY failed.
sda : status = 1, message = 00, host = 0, driver = 08
Info fld=0xa00 (nonstd), Current sd00:00: sns = 70 2
Raw sense data:0x70 0x00 0x02 0x00 0x00 0x0a 0x00 0x00
sda : block size assumed to be 512 bytes, disk size 1GB.
sda: I/O error: dev 08:00, sector 0
I/O error: dev 08:00, sector 0
unable to read partition table
mount: Mounting /dev/sda1 on /mnt/u failed: No medium found
[EMAIL PROTECTED]:~# cd .mnt.u
cd .mnt.u
cd: 43: can't cd to .mnt.u
[EMAIL PROTECTED]:~# cd /mnt/u
cd /mnt/u
[EMAIL PROTECTED]:/mnt/u# ls
ls
[EMAIL PROTECTED]:/mnt/u# cd ..
..
[EMAIL PROTECTED]:/mnt# mount /sda2 /mnt/u
mount /sda2 /mnt/u
mount: Mounting /sda2 on /mnt/u failed: No such file or directory
[EMAIL PROTECTED]:/mnt# login[592]: root login on `pts/0'
[EMAIL PROTECTED]:/mnt# mount /dev/sdb1 /mnt/u
mount /dev/sdb1 /mnt/u
mount: Mounting /dev/sdb1 on /mnt/u failed: No such device or address
