Hang when some module is loaded via hotplug

Bug #23832 reported by John Taylor
6
Affects Status Importance Assigned to Milestone
linux-source-2.6.15 (Ubuntu)
Invalid
High
Ben Collins

Bug Description

I installed Kubuntu Breezy RC on a new Shuttle 915G (P4, x550 ATI graphic). The
install went OK. During the first boot the system hangs at "Starting hotplug
subsystem...".

Could not come any further.

Revision history for this message
Matt Zimmerman (mdz) wrote :

Boot in recovery mode to see which module is being loaded at that time, and get
a trace following https://wiki.ubuntu.com/DebuggingSystemCrash

Revision history for this message
Ben Collins (ben-collins) wrote :

If possible, please upgrade to Dapper's 2.6.15-7 kernel. If you do not want to
upgrade to Dapper, then you can also wait for the Dapper Flight 2 CD's, which
are due out within the next few days.

Let me know if this bug still exists with this kernel.

Revision history for this message
Timothy Miller (theosib) wrote :

I'm part way through the install process of x86-64 of 5.10 on a Pentium 4 system (nothing special about it, ABIT IL8 board). I've just finished the part where the CD is required, so it told me to eject it, and I've rebooted. It's hanging up on "Starting hotplug subsystem...". How can I install a new kernel when I haven't even gotten through the install process?

Revision history for this message
Ben Collins (ben-collins) wrote :

As I said, I'll need someone to test this bug against dapper.

http://cdimage.ubuntulinux.org/releases/dapper/flight-3/

Please see here for possible ways of working around the problem to get it booted. Let me know if any of these work:

https://wiki.ubuntu.com/DebuggingIRQProblems

Revision history for this message
Chuck Short (zulcss) wrote :

No response from user.

Changed in linux-source-2.6.15:
status: Needs Info → Rejected
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