Comment 52 for bug 296710

Miguel, you'll need to provide more information.

1. Are any USB devices connected during power-up?
2. Create a series of reports:

sudo -i
mkdir /tmp/report
uname -a >/tmp/report/system.log
lsb_release -a >>/tmp/report/system.log
lspci -vvnn >/tmp/report/lspci-vvnn.log
lsub -v >/tmp/report/lsusb-v.log
dmidecode >/tmp/report/dmidecode.log
exit

3. Create a single archive containing the reports and attach it to this bug

tar -czf /tmp/report.logs.tar.gz /tmp/report/* /var/log/dmesg /var/log/kern.log