[Expired for Ubuntu because there has been no activity for 60 days.]
** Changed in: ubuntu
Status: Incomplete = Expired
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https://bugs.launchpad.net/bugs/329747
Title:
system
did you try to boot with the irqpoll tag?
** Changed in: ubuntu
Status: New = Incomplete
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system hangs during boot, when certain usb devices attached
https://bugs.launchpad.net/bugs/329747
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I also tried to use the irqpoll tag -- didn't help.
@db: what do you mean by turning off udev?
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system hangs during boot, when certain usb devices attached
https://bugs.launchpad.net/bugs/329747
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Enrich what about turning off udev ?
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system hangs during boot, when certain usb devices attached
https://bugs.launchpad.net/bugs/329747
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The problem isn't related to certain USB devices. We were also able to
reproduce the problem with other usb devices! So I deleted this part
from the problem description.
** Description changed:
The problem is that the system hangs *sometimes* during boot up. We
found out that it's somehow
I also tested our hardware with a different test system (an AMD dual core
system)
-- All the errors disappeared!!!
In the attachement, you will find the output of dmesg, when the system
hangs at usbhid: v2.6:USB HID core driver. (I removed the custom
keyboard trackball)
The message hub
I tried the following boot parameters ( combinations) with kernel 2.6.27-7:
nosmp
hpet=disable
hpet=disable highres=off
noapic
pci=routeirq
pci=noacpi
pci=off
nosmp hpet=disable highres=off noapic nolapic
nothing helped :-(
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system hangs during boot, when certain usb devices attached
** Attachment added: sys-info.zip
http://launchpadlibrarian.net/22650736/sys-info.zip
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system hangs during boot, when certain usb devices attached
https://bugs.launchpad.net/bugs/329747
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to