I noticed something quite strange when mounting various USB pendrives...
not all manufacturers are recognized!
Here's the way I mount the pendrive
:/# mount /dev/scsi/host0/bus0/target0/lun0/part1 /mnt/usbdisk
mount: special device /dev/scsi/host0/bus0/target0/lun0/part1 does not
exist
Is there a universal usb pendrive module I need to load besides the
current list?
:/# lsmod
Module Size Used by Tainted: P
usb-storage 55912 0
sd_mod 11100 0
scsi_mod 53816 3 [usb-storage sd_mod]
usb-ohci-ep93xx 888 0 (unused)
usb-ohci 15584 0 [usb-ohci-ep93xx]
pcipool 2072 1 [usb-ohci-ep93xx usb-ohci]
usbcore 55944 0 [usb-storage usb-ohci]
tsuart0 8880 0
vfat 10140 0
fat 29608 0 [vfat]
bootloader 3040 0
This is the error I get in dmesg
:/# dmesg
Linux version 2.4.26-ts11 (gcc version 3.3.4) #2 Tue Jun 10
13:55:19 MST 2008
CPU: Arm920Tid(wb) revision 0
Machine: ep9301
On node 0 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 1 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 4 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 5 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/ram0 init=/linuxrc printk=4 loops=499712
Relocating machine vectors to 0xffff0000
Console: colour dummy device 80x30
99.94 BogoMIPS
Memory: 8MB 8MB 8MB 8MB = 32MB total
Memory: 24504KB available (1223K code, 342K data, 76K init)
Dentry cache hash table entries: 4096 (order: 3, 32768 bytes)
Inode cache hash table entries: 2048 (order: 2, 16384 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
CPU: Testing write buffer: pass
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
devfs: v1.12c (20020818) Richard Gooch
devfs: boot_options: 0x1
yaffs Jun 10 2008 13:37:26 Installing.
ttyAM0 at MMIO 0x808c0000 (irq = 52) is a AMBA
ttyAM1 at MMIO 0x808d0000 (irq = 54) is a AMBA
ttyAM2 at MMIO 0x808e0000 (irq = 55) is a AMBA
TS-UART/7400 detected a TS-7400 board
ttyTS0 at MMIO 0x12400000 (irq = 33) is a TSUART
pty: 1024 Unix98 ptys configured
Using DIO to access RTC
Real Time Clock Driver v1.10f
ep93xx_eth() version: ep93xx_eth.c: V1.0 09/04/2003 Cirrus Logic
RAMDISK driver initialized: 16 RAM disks of 12288K size 1024 blocksize
Searching for NAND flash...
NAND device: Manufacturer ID: 0xec, Chip ID: 0xf1 (Samsung NAND 128MiB
3,3V 8-bit)
Using MBR partition definition
Creating 4 MTD partitions on "NAND 128MiB 3,3V 8-bit":
0x00000000-0x08000000 : "whole chip"
0x00020000-0x00220000 : "kernel"
0x00220000-0x00420000 : "initrd"
0x00440000-0x08000000 : "rootfs"
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 2048 bind 4096)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.97 (double precision)
RAMDISK: ext2 filesystem found at block 0
RAMDISK: Loading 1024 blocks [1 disk] into ram disk... done.
Freeing initrd memory: 4096K
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
VFS: Mounted root (ext2 filesystem).
Mounted devfs on /dev
Freeing init memory: 76K
smiCmDio initialized.
Searching for NAND flash...
NAND device: Manufacturer ID: 0xec, Chip ID: 0xf1 (Samsung NAND 128MiB
3,3V 8-bit)
nand_scan(): Buffers not set. Scan aborted
VFS: Can't find ext2 filesystem on dev mtdblock(31,3).
yaffs: dev is 7939 name is "1f:03"
yaffs: Attempting MTD mount on 31.3, "1f:03"
sdcard0: Technologic Systems SD card controller, address 0x13000000
sdcard0: no card found
Unable to register driver
TS-UART/7260 did not detect a TS-7260 board
TS-UART/RF2 did not detect a TS-RF2 board
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-ohci.c: USB OHCI at membase 0xe0020000, IRQ 56
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 3 ports detected
SCSI subsystem driver Revision: 1.00
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
hub.c: new USB device not_pci-3, assigned address 2
scsi0 : SCSI emulation for USB Mass Storage devices
Vendor: SanDisk Model: Cruzer Micro Rev: 0.1
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sda: 4001760 512-byte hdwr sectors (2049 MB)
sda: Write Protect is off
Partition check:
/dev/scsi/host0/bus0/target0/lun0: p1
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 2
usb.c: USB disconnect on device not_pci-3 address 2
hub.c: new USB device not_pci-3, assigned address 3
scsi1 : SCSI emulation for USB Mass Storage devices
Vendor: Generic Model: USB Flash Disk Rev: 0.00
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sdb at scsi1, channel 0, id 0, lun 0
SCSI device sdb: 2031616 512-byte hdwr sectors (1040 MB)
sdb: Write Protect is off
/dev/scsi/host1/bus0/target0/lun0: p1
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 3
sda: Unit Not Ready, sense:
Info fld=0xa00 (nonstd), Current 00:00: sns = 70 2
Raw sense data:0x70 0x00 0x02 0x00 0x00 0x0a 0x00 0x00
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: test WP failed, assume Write Enabled
/dev/scsi/host0/bus0/target0/lun0: I/O error: dev 08:00, sector 0
I/O error: dev 08:00, sector 0
unable to read partition table
VFS: Disk change detected on device 08:00
sda: Unit Not Ready, sense:
Info fld=0xa00 (nonstd), Current 00:00: sns = 70 2
Raw sense data:0x70 0x00 0x02 0x00 0x00 0x0a 0x00 0x00
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: test WP failed, assume Write Enabled
/dev/scsi/host0/bus0/target0/lun0: I/O error: dev 08:00, sector 0
I/O error: dev 08:00, sector 0
VFS: Disk change detected on device 08:00
sda: Unit Not Ready, sense:
Info fld=0xa00 (nonstd), Current 00:00: sns = 70 2
Raw sense data:0x70 0x00 0x02 0x00 0x00 0x0a 0x00 0x00
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: test WP failed, assume Write Enabled
/dev/scsi/host0/bus0/target0/lun0: I/O error: dev 08:00, sector 0
I/O error: dev 08:00, sector 0
------------------------------------
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