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Sansа Clip Zip - USB not running at top speed

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Mihail Zenkov:
If I plug USB when player off, I have:

--- Quote ---[ 3971.264758] usb 1-1: new high-speed USB device number 4 using ehci-pci
[ 3971.691098] usb 1-1: device not accepting address 4, error -71
[ 3972.124198] usb 3-1: new full-speed USB device number 3 using ohci-pci
[ 3972.773781] usb 3-1: device not accepting address 3, error -62
[ 3972.903726] usb 3-1: new full-speed USB device number 4 using ohci-pci
[ 3972.924912] usb 3-1: not running at top speed; connect to a high speed hub
[ 3973.073589] usb-storage 3-1:1.0: USB Mass Storage device detected
[ 3973.073923] scsi6 : usb-storage 3-1:1.0
[ 3974.083455] scsi 6:0:0:0: Direct-Access     Rockbox  Internal Storage 0.00 PQ: 0 ANSI: 4
[ 3974.089432] scsi 6:0:0:1: Direct-Access     Rockbox  SD Card Slot     0.00 PQ: 0 ANSI: 4
[ 3974.103380] sd 6:0:0:0: [sdb] 7683072 512-byte logical blocks: (3.93 GB/3.66 GiB)
[ 3974.109361] sd 6:0:0:1: [sdc] 61896704 512-byte logical blocks: (31.6 GB/29.5 GiB)
[ 3974.115337] sd 6:0:0:0: [sdb] Write Protect is off
[ 3974.115351] sd 6:0:0:0: [sdb] Mode Sense: 0b 00 00 08
[ 3974.142253] sd 6:0:0:1: [sdc] Write Protect is off
[ 3974.142266] sd 6:0:0:1: [sdc] Mode Sense: 0b 00 00 08
[ 3974.148237] sd 6:0:0:0: [sdb] No Caching mode page found
[ 3974.148248] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 3974.154212] sd 6:0:0:1: [sdc] No Caching mode page found
[ 3974.154224] sd 6:0:0:1: [sdc] Assuming drive cache: write through
[ 3974.223013]  sdb:
[ 3974.231989]  sdc: sdc1
[ 3974.285824] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[ 3974.291803] sd 6:0:0:1: [sdc] Attached SCSI removable disk

--- End quote ---

If I plug USB when player on, I don't have this problem.

Not sure is it right way to fix it, but I just disable USB in bootloader.

saratoga:
I get the same thing.  I don't think its the bootloader USB mode that causes it though, that shouldn't be activated unless you hold the select button (I believe).

Mihail Zenkov:

--- Quote from: saratoga on September 28, 2014, 06:04:31 PM ---I get the same thing.  I don't think its the bootloader USB mode that causes it though, that shouldn't be activated unless you hold the select button (I believe).

--- End quote ---
But I test it on two players and two system ;)

saratoga:
Maybe the call to usb_start_monitoring confuses windows?  I'd rather not disable bootloader USB though, its helpful if you copy a build over that can't boot, or if your file system becomes badly corrupted.

Mihail Zenkov:
You right! Another solution.

EDIT: no need to move usb_init();

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