[Bug 931877] Re: Task udevadm:X blocked at boot

2012-02-21 Thread Darius Shade
Update on the bug status, I tried using my hard drive with my other computer and ubuntu booted perfectly, so the problem definitely lies somewhere in the hardware/BIOS, though I have no idea how i would even begin diagnosing the problem. Possibly the ACPI of my BIOS is broken, though updating it do

[Bug 931877] Re: Task udevadm:X blocked at boot

2012-02-15 Thread Darius Shade
Forgot to attach a screenshot, here it is, showing the new processes hanging ** Attachment added: "Screenshot at 2012-02-15 23:49:26.png" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/931877/+attachment/2744302/+files/Screenshot%20at%202012-02-15%2023%3A49%3A26.png -- You received thi

[Bug 931877] Re: Task udevadm:X blocked at boot

2012-02-15 Thread Darius Shade
I tested the latest 3.3-rc3-precise kernel, but the same hanging issue still exists. However it seems to be no longer related to udev, but to swapper and kworker (see attached). 1 message is shown about swapper hanging, and another 5 or 6 are about kworker, all hanging the machine for the exact sam

[Bug 931877] Re: Task udevadm:X blocked at boot

2012-02-15 Thread Darius Shade
** Tags removed: needs-upstream-testing ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/931877 Title: Task udevadm:X blocked at boot To manage notifications

[Bug 931877] Re: Task udevadm:X blocked at boot

2012-02-13 Thread Darius Shade
** Attachment added: "Screenshot at 2012-02-13 22:55:42.png" https://bugs.launchpad.net/bugs/931877/+attachment/2737593/+files/Screenshot%20at%202012-02-13%2022%3A55%3A42.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://

[Bug 931877] [NEW] Task udevadm:X blocked at boot

2012-02-13 Thread Darius Shade
Public bug reported: The 3.0.0-16 kernel is unable to boot due to udevadm hanging. I'm dual booting Windows 7 and Ubuntu 11.10 on my laptop, but when i try to boot ubuntu, it drops to BusyBox complaining about giving up waiting on the root device. ls /dev shows that the device file for my hard dr