Comment 41 for bug 1309578

Revision history for this message
Алхимов Александр (aleks-nl5) wrote : Re: Ubuntu 14.04 suddenly reboots when booting from Live USB (AMD APU's)

Christopher M. Penalver, et now I finish my testing ;) (talking about x64 assembly)

1. Freshly downloaded image Ubuntu 13.10 & run him from LiveUSB - OK
2. Install from LiveUSB Ubuntu 13.10 - OK
3. Boot, full update & work about 1-2 hour in cleanest Ubntu 13.10 - OK
4. Update from clean 13.10 to 14.04 - OK
5!. Boot in 14.04 - FAIL (constant rebooting)
6. Add to GRUB boot option radeon.dpm=0 & next boot 14.04, work about 1-2 hours - OK
7!. Boot from LiveUSB 14.04 & try to install - FAIL (constant rebooting)
8. Add radeon.dpm=0 in boot option in LiveUSB 14.04 & try to install - OK
9!. Boot to this installation - FAIL (constant rebooting)
10. Add to GRUB boot option radeon.dpm=0 & next boot 14.04, work about 0,5 hour - OK

Remind my accessories: AMD A4-4000, MSI FM2-A75IA-E53, Kingston DDR3 2GB