Public bug reported:
dmesg :
[ 537.208057] usb 1-1: new high speed USB device number 5 using ehci_hcd
[ 537.636078] usb 2-1: new full speed USB device number 4 using ohci_hcd
[ 537.836261] usb 2-1: not running at top speed; connect to a high speed hub
[ 537.863480] scsi7 : usb-storage 2-1:1.0
[ 538.876232] scsi 7:0:0:0: Direct-Access ST350082 0AS
PQ: 0 ANSI: 2 CCS
[ 538.890866] sd 7:0:0:0: Attached scsi generic sg5 type 0
[ 538.900312] sd 7:0:0:0: [sde] 976773168 512-byte logical blocks: (500 GB/465
GiB)
[ 538.913223] sd 7:0:0:0: [sde] Write Protect is off
[ 538.913235] sd 7:0:0:0: [sde] Mode Sense: 34 00 00 00
[ 538.926203] sd 7:0:0:0: [sde] Write cache: disabled, read cache: enabled,
doesn't support DPO or FUA
[ 539.000346] sde: sde1
[ 539.072231] sd 7:0:0:0: [sde] Attached SCSI disk
My hard drive then runs at 1.1 speed. No back up possible in these
conditions. A couple of release before, the same HD was working
flawlessly on the same computer. Works nicely on my notebook.
00:00.0 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a1)
00:01.0 ISA bridge: nVidia Corporation MCP61 LPC Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation MCP61 SMBus (rev a2)
00:01.2 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a2)
00:02.0 USB Controller: nVidia Corporation MCP61 USB Controller (rev a2)
00:02.1 USB Controller: nVidia Corporation MCP61 USB Controller (rev a2)
00:04.0 PCI bridge: nVidia Corporation MCP61 PCI bridge (rev a1)
00:05.0 Audio device: nVidia Corporation MCP61 High Definition Audio (rev a2)
00:06.0 IDE interface: nVidia Corporation MCP61 IDE (rev a2)
00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
00:08.0 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
00:08.1 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
00:09.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0b.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0c.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address
Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM
Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
Miscellaneous Control
02:00.0 VGA compatible controller: nVidia Corporation GT216 [GeForce GT 220]
(rev a2)
02:00.1 Audio device: nVidia Corporation High Definition Audio Controller (rev
a1)
I precise that I got this message and problem on the beta1 on 11.10 but
it does also happens on natty.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
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https://bugs.launchpad.net/bugs/840507
Title:
usb hard drive erroneously recognized as 1.1
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