David Miller wrote: [Thu Sep 25 2014, 11:59:48PM EDT] > From: Bob Picco <bpicco@xxxxxxxxxx> > Date: Thu, 25 Sep 2014 18:37:18 -0400 > > > You might want to tone these down: > > [10014000000-100147fffff] PMD -> [ffff801fda800000-ffff801fdaffffff] on node > > or terminate them altogether. Only a suggestion and will inspect further. > > I used x86 as a model, but I guess with fragmented guest memory it can > be a bit overboard. Well I'm on a guest about as much as you. I did ask a question about the guest fragmented memory (MAX_BANKS) but haven't heard back. Though a guest really has little knowledge of the MCU. > > It's KERN_DEBUG too btw, which means that unless you ask for it you > won't see those messages. I bet on the real console they don't > appear, but if you look at dmesg you'll certainly see them. I agree. The real benefit is to people like you and I who don't want to walk the page table state for a struct page. Possibly also for those that don't have an equivalent to crash. This is made more of a challenge by our changes. > > >> I'm eager to push this, but I also want it to get tested so I'll hold > >> off for about a day or so in order to give some time for that. > > DEBUG_PAGEALLOC wasn't healthy on T5-2. I'll scrutinize further in the > > morning. It could be a legitimate issue. > > Strange, does it hang or OOPS? Can you show me the OOPS messages if > you have them? Let me examine first. Yesterday I put my shorts on backwards and doubt certain cranial activity. -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html