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Old 02-15-2013, 11:43 AM   #1
masmddr
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Registered: Jun 2005
Location: Israel
Distribution: Arch Linux
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Fujitsu Lifebook AH532 USB2.0 port doesn't function but (I think) recognized.


Hello.
I have recently purchased a Fujitsu Lifebook AH532 which came without an OS.
This laptop has 3 USB 3.0 ports (colored in blue) and one USB 2.0 port (colored in black), it also has a settings for "charge any time" or something which I disabled in the bios (turning it on doesn't affect the problem I'm having)
I've installed Arch Linux on it and all is well, however the one USB 2.0 port isn't working while the other USB 3.0 ports do.
If I'm correct then dmesg shows it's present, devices get power from it, but nothing else.
"udevadm monitor" shows nothing at all when I plug something into it, works fine for the other ports.
Probably worth mentioning is that it doesn't seem to work before booting to the OS, I cannot boot from a USB device connected to it.
It might be a hardware problem, but then again why is it being recognized and supplies power?

Information requested in the sticky post:

lspci:
Quote:
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4)
00:1c.4 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 5 (rev c4)
00:1c.5 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 6 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller (rev 07)
08:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4)
uname -r:
Quote:
3.7.7-1-ARCH
lsusb:
Quote:
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 002: ID 1d57:2400 Xenta Wireless Mouse Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:07da Intel Corp.
Bus 001 Device 004: ID 04f2:b302 Chicony Electronics Co., Ltd
Can't fit whole dmesg so here is what I think is relevant.
dmesg | grep ehci :
Quote:
[ 0.473329] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.473380] ehci_hcd 0000:00:1a.0: setting latency timer to 64
[ 0.473384] ehci_hcd 0000:00:1a.0: EHCI Host Controller
[ 0.473391] ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 0.473406] ehci_hcd 0000:00:1a.0: debug port 2
[ 0.477297] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported
[ 0.477317] ehci_hcd 0000:00:1a.0: irq 16, io mem 0xf161a000
[ 0.486189] ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 0.486542] ehci_hcd 0000:00:1d.0: setting latency timer to 64
[ 0.486546] ehci_hcd 0000:00:1d.0: EHCI Host Controller
[ 0.486551] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 0.486564] ehci_hcd 0000:00:1d.0: debug port 2
[ 0.490459] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported
[ 0.490474] ehci_hcd 0000:00:1d.0: irq 23, io mem 0xf1619000
[ 0.499504] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 0.792459] usb 1-1: new high-speed USB device number 2 using ehci_hcd
[ 1.022159] usb 2-1: new high-speed USB device number 2 using ehci_hcd
[ 1.391860] usb 1-1.1: new full-speed USB device number 3 using ehci_hcd
[ 1.544847] usb 1-1.4: new high-speed USB device number 4 using ehci_hcd
[ 1.801272] usb 2-1.5: new high-speed USB device number 3 using ehci_hcd
dmesg | grep xhci :
Quote:
[ 0.499882] xhci_hcd 0000:00:14.0: setting latency timer to 64
[ 0.499887] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 0.499895] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[ 0.500000] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 0.500017] xhci_hcd 0000:00:14.0: irq 21, io mem 0xf1600000
[ 0.500078] xhci_hcd 0000:00:14.0: irq 40 for MSI/MSI-X
[ 0.500357] xHCI xhci_add_endpoint called for root hub
[ 0.500359] xHCI xhci_check_bandwidth called for root hub
[ 0.500840] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 0.500844] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[ 0.500933] xHCI xhci_add_endpoint called for root hub
[ 0.500935] xHCI xhci_check_bandwidth called for root hub
[ 1.305109] usb 3-1: new low-speed USB device number 2 using xhci_hcd
 
  


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