On Sat, Dec 16, 2017 at 11:11 AM, Eric Sproul <[email protected]> wrote:
> > > On Thu, Dec 14, 2017 at 3:08 PM, Mike Gerdts <[email protected]> > wrote: > >> Hi All, >> >> I'm working on updating ACPI CA (acpica) to include iasl (ASL compiler >> and AML disassembler). At the same time, I'm moving forward to the current >> version. Before I push it into SmartOS and eventually illumos, I would >> like to have it tested on a wide variety of hardware. Since you probably >> have hardware that I don't, your participation would be most appreciated. >> > > Hi Mike, > I gave your image a try on a little Celeron board I had lying around: > Gigabyte GA-J1800N-D2H running its most recent BIOS (F5), circa 2015. > > This board has a Bay Trail SoC: https://ark.intel.com/ > products/78866/Intel-Celeron-Processor-J1800-1M-Cache-up-to-2_58-GHz > > The current official SmartOS image boots fine, though with some complaints > about SOF interrupts from ehci(7D). Your image hangs during boot. I'm not > much for debugging boot hangs, but doing a verbose boot, it seems to get > stuck after printing: > > pseudo-device: signalfd0 > signalfd0 is /pseudo/signalfd@0 > > I don't have enough skill to figure out what should be coming next, which > is where it's hanging, but I'm happy to try something if you have > suggestions. > > Hi Eric, Thanks for testing and passing on your results. I have no experience with or access to this board and this failure is new to me. Finding the cause of this hang may take a bit of effort. Are you able to do a kmdb boot (-k) and capture some stacks for me? When it hangs, send it a break. You can do that with F1-A if on a standard keyboard. Once you are at the kmdb prompt, run these commands: ::stacks -m acpica ::stacks -m acpidev If both of those are empty, ::stacks -T free Take a picture of each page of output and upload them somewhere where I can see them. It looks like that board has a serial port header. In the off chance that you are able to get that cabled up to another machine, can boot it with the console redirected to the serial port (should be easy in grub), and can get me access to the machine it is connected to, I'd be happy to spend a bit of time interactively debugging it. If you have some sort of remote KVM setup, that would probably work too. Thanks, Mike ------------------------------------------- smartos-discuss Archives: https://www.listbox.com/member/archive/184463/=now RSS Feed: https://www.listbox.com/member/archive/rss/184463/25769125-55cfbc00 Modify Your Subscription: https://www.listbox.com/member/?member_id=25769125&id_secret=25769125-7688e9fb Powered by Listbox: http://www.listbox.com
