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itsmitty
n00b
Joined: 29 Apr 2005
Posts: 16
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 Posted: Tue Jul 05, 2005 9:56 pm Post subject: usb mass storage not working |
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when i plug in a usb key or my mp3 player i get a response in dmesg...
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usb 1-4: new high speed USB device using ehci_hcd and address 7
scsi6 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 7
usb-storage: waiting for device to settle before scanning
...
Vendor: Model: USB DISK 20X Rev: PMAP
Type: Direct-Access ANSI SCSI revision: 00
usb-storage: device scan complete
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but i cant find an entry in /dev for it, any ideas? |
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kcd
n00b
Joined: 21 Nov 2004
Posts: 29
Location: France, near metropolitan
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| Posted: Tue Jul 05, 2005 10:00 pm Post subject: |
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Hi,
try to get a look at /dev/sda1.
In my /etc/fstab :
| Code: | | /dev/sda1 /mnt/usb vfat noauto,rw,sync,user 0 0 |
This is an example, and i think this is not the best options.
_________________
Gintoooo stage 1
Laptop (Ati Radeon 9600, 512DDR, Centrino 1,6Ghz)
Desktop (GeForceFX 5200, 512DDR, Athlon XP 2400+, RAID0 with Linux kernel) |
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dgaffuri
Advocate
Joined: 05 Jun 2005
Posts: 2078
Location: Italy
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| Posted: Tue Jul 05, 2005 10:09 pm Post subject: |
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Something missing there
| Code: | usb 4-1: new high speed USB device using ehci_hcd and address 3
scsi2 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
Vendor: Model: USB DRIVE Rev: 1.13
Type: Direct-Access ANSI SCSI revision: 00
SCSI device sdb: 62464 512-byte hdwr sectors (32 MB)
sdb: Write Protect is off
sdb: Mode Sense: 03 00 00 00
sdb: assuming drive cache: write through
SCSI device sdb: 62464 512-byte hdwr sectors (32 MB)
sdb: Write Protect is off
sdb: Mode Sense: 03 00 00 00
sdb: assuming drive cache: write through
sdb: sdb1
Attached scsi removable disk sdb at scsi2, channel 0, id 0, lun 0
usb-storage: device scan complete |
Do you have SCSI disk support (BLK_DEV_SD) built in your kernel or as a module? |
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itsmitty
n00b
Joined: 29 Apr 2005
Posts: 16
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| Posted: Tue Jul 05, 2005 10:31 pm Post subject: |
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| there is no /dev/sda1, i would suspect that its theBLK_DEV_SD, leeme check |
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itsmitty
n00b
Joined: 29 Apr 2005
Posts: 16
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| Posted: Tue Jul 05, 2005 10:58 pm Post subject: |
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yup that fixed it, now i can see it in /dev, on a side note whenever i use dmesg most of my output is
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evbug.c: Event. Dev: isa0060/serio0/input0, Type: 0, Code: 0, Value: 0
and
evbug.c: Event. Dev: synaptics-pt/serio0/input0, Type: 2, Code: 0, Value: 8
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the numbers change but its all basically the same
and it will never trace back to startup there are so many of them any idea on how to get rid of them or filter it or something |
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lucascarnato
n00b
Joined: 22 Sep 2003
Posts: 34
Location: Italy
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| Posted: Wed Jul 06, 2005 8:11 am Post subject: |
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When I plug my usb 2 hard disk I got this error in the log of the system
| Code: | new high speed USB device using ehci_hcd and address 10
device not accepting address 10, error -71 |
any ideas??
ciao Luca |
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fangorn
Veteran
Joined: 31 Jul 2004
Posts: 1886
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| Posted: Wed Jul 06, 2005 2:17 pm Post subject: |
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Got the same problem here
If I hotplug the Disk I get this error. If the Disk is plugged in at boot and the usb_storage module is loaded the drive gets detected properly. I think its the chip of the drive or the USB chip on the mainboard that get not properly initialized with hotplugging. |
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