Public bug reported:
Binary package hint: linux-image-2.6.24-12-generic
I'm using Ubuntu Hardy with latest updates, on an Asus A6R-B039H laptop.
In order not to have USB stopping working after a few minutes, I have to set
irqpoll in boot options in /boot/grub/menu.lst
Without irqpoll, problem is not present, so I'm sure it comes from it
:-)
In older versions of Ubuntu (Edgy, Feisty and Gutsy) it was leading to a
slower system, but on Hardy it leeds to mouse lagging. When I start a
program, Firefox for example, the mouse cursor stop moving and has
"broken" movement (it think it is "crappy" in english but i'm not sure),
while the touchpad is still working well without slower movement. I'm
using an usb Logitech optical mouse.
Here is my lspci output :
00:00.0 Host bridge: ATI Technologies Inc Unknown device 5a31 (rev 01)
00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge
00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller
00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller
00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller
00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 11)
00:14.1 IDE interface: ATI Technologies Inc IXP SB400 IDE Controller
00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge
00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge
00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio
Controller (rev 02)
00:14.6 Modem: ATI Technologies Inc SB400 AC'97 Modem Controller (rev 02)
01:05.0 VGA compatible controller: ATI Technologies Inc RC410 [Radeon Xpress
200M]
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
02:01.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev b3)
02:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host
Adapter (rev 17)
02:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter
(rev 08)
02:03.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g]
802.11g Wireless LAN Controller (rev 02)
Tell me if you want me to post here outputs of commands, I will be
pleased to do it :-)
Sylvain
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
Irqpoll boot option leeds to mouse cursor lagging
https://bugs.launchpad.net/bugs/201561
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
