Public bug reported:
This bug lasts from ubuntu 8.04 to ubuntu 9.04.
Sometimes USB-ports die. You can't connect mouse and so on although they
not totaly disables - power is still on them.
For now I can reproduce this bug. To disable USB port you just need two
things:
1. notebook Toshiba satelite M55-S139
2. Nokia E71 with USB cable.
Steps to reproduce:
1. Load Ubuntu
2. Check the USB (hmm, use a mouse for example) works fine.
3. Connect phone. On the phone select Connect PC to web.
4. Try to use USB - it's dead now, it' dead.
On Windows XP all works fine so I think the hardware fine.
Kernel version:
Linux mobile 2.6.28-15-generic #49-Ubuntu SMP Tue Aug 18 18:40:08 UTC
2009 i686 GNU/Linux
lspci:
00:00.0 Host bridge: ATI Technologies Inc Device 5a31 (rev 01)
00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge
00:04.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge
00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev
80)
00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev
80)
00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller
(rev 80)
00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 81)
00:14.1 IDE interface: ATI Technologies Inc IXP SB400 IDE Controller (rev 80)
00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge (rev 80)
00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge (rev 80)
00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio
Controller (rev 80)
00:14.6 Modem: ATI Technologies Inc SB400 AC'97 Modem Controller (rev 80)
01:05.0 VGA compatible controller: ATI Technologies Inc RC410 [Radeon Xpress
200M]
04:02.0 Ethernet controller: Atheros Communications Inc. AR2413 802.11bg NIC
(rev 01)
04:04.0 CardBus bridge: ENE Technology Inc CB1410 Cardbus Controller (rev 01)
04:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 004: ID 0421:00aa Nokia Mobile Phones.
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
And you can find the dmesg in attachment. If you need some help to track
this bug - just send a letter.
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: ati kernel usb
--
USB-ports sometimes turns off
https://bugs.launchpad.net/bugs/421158
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
