[Bug 1319149] Re: [HP Pavilion 11-n038ca x360 PC] Boots very unreliably

2014-07-23 Thread Scott Ashcroft
The Debian solution is just not to build those modules in the i386 and amd64 kernels. Cheers, Scott -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1319149 Title: [HP Pavilion 11-n038ca x360 PC] Boot

[Bug 1320622] Re: [HP Pavilion 11-n071eg x360 PC] Booting unreliably and does not switch off during shutdown

2014-07-23 Thread Scott Ashcroft
The Debian solution is to not build the dw_dmac module in the i386 and am64 kernel configs. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1320622 Title: [HP Pavilion 11-n071eg x360 PC] Booting unrel

[Bug 1320622] Re: [HP Pavilion 11-n071eg x360 PC] Booting unreliably and does not switch off during shutdown

2014-07-22 Thread Scott Ashcroft
Thanks for confirming. I'm working with the upstream developers to see what should be done to fix this in a nicer way. Cheers, Scott -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1320622 Title: [HP

[Bug 1320622] Re: [HP Pavilion 11-n071eg x360 PC] Booting unreliably and does not switch off during shutdown

2014-07-21 Thread Scott Ashcroft
The solution appears to be to blacklist the dw_dmac module. Cheers, Scott -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1320622 Title: [HP Pavilion 11-n071eg x360 PC] Booting unreliably and does no

[Bug 1319149] Re: [HP Pavilion 11-n038ca x360 PC] Boots very unreliably

2014-07-19 Thread Scott Ashcroft
What an odd response. I'm not reporting a new problem I'm offering a solution. Surely it would be more useful if the original reporter tried blacklisting the modules which I suggest. If he confirms that this is the required fix then what hardware I've got or kernel I'm running is irrelevant. Che

[Bug 1319149] Re: [HP Pavilion 11-n038ca x360 PC] Boots very unreliably

2014-07-19 Thread Scott Ashcroft
Hi, I've been fiddling around with this for a while. Booting with init=/bin/bash allowed poweroff -f to work. So I then booted into full userspace and started to rip modules out with rmmod. It appears that the laptop has a Synopsys DesignWare controller embedded in it. This makes the kernel load