Re: parisc crash on boot with 4.8+git

2016-10-11 Thread Helge Deller
* Meelis Roos : > > > Memory Ranges: > > > 0) Start 0x End 0x3fff Size 1024 MB > > > 1) Start 0x00404000 End 0x00407fdf Size 1022 MB > > > Total Memory: 2046 MB Meelis and myself debugged the crash off-list. It turns out, that I missed to zero-init

Re: parisc crash on boot with 4.8+git

2016-10-10 Thread Meelis Roos
> > Memory Ranges: > > 0) Start 0x End 0x3fff Size 1024 MB > > 1) Start 0x00404000 End 0x00407fdf Size 1022 MB > > Total Memory: 2046 MB > > 2046 MB ??? > That's strange, it should be 2048 MB. > > Can you check in your firmware "service" or "Confi

Re: parisc crash on boot with 4.8+git

2016-10-10 Thread Helge Deller
On 10.10.2016 08:04, Meelis Roos wrote: >> Even if you fix the kernel with the patches above, you still may run >> into the palo bug. I've just pushed a fix for it into the palo tree: >> https://git.kernel.org/cgit/linux/kernel/git/deller/palo.git/commit/?id=70bd7a9a41e318c0575755a78c4d

Re: parisc crash on boot with 4.8+git

2016-10-09 Thread Meelis Roos
> Even if you fix the kernel with the patches above, you still may run > into the palo bug. I've just pushed a fix for it into the palo tree: > https://git.kernel.org/cgit/linux/kernel/git/deller/palo.git/commit/?id=70bd7a9a41e318c0575755a78c4d18ad97495c47 > > If you rebuil

Re: parisc crash on boot with 4.8+git

2016-10-09 Thread Helge Deller
On 09.10.2016 23:09, Meelis Roos wrote: Even if you fix the kernel with the patches above, you still may run into the palo bug. I've just pushed a fix for it into the palo tree: https://git.kernel.org/cgit/linux/kernel/git/deller/palo.git/commit/?id=70bd7a9a41e318c0575755a78c4d18ad97

Re: parisc crash on boot with 4.8+git

2016-10-09 Thread Helge Deller
On 09.10.2016 23:13, Meelis Roos wrote: > Linux version 4.8.0-11288-gb66484c (mroos@rp3410) (gcc version 5.4.0 > (Gentoo 5.4.0 p1.0) ) #81 Sat Oct 8 20:40:24 EEST 2016 > unwind_init: start = 0x4076e980, end = 0x407a7060, entries = 14446 > The 64-bit Kernel has started... > Kern

Re: parisc crash on boot with 4.8+git

2016-10-09 Thread Meelis Roos
> >>> Linux version 4.8.0-11288-gb66484c (mroos@rp3410) (gcc version 5.4.0 > >>> (Gentoo 5.4.0 p1.0) ) #81 Sat Oct 8 20:40:24 EEST 2016 > >>> unwind_init: start = 0x4076e980, end = 0x407a7060, entries = 14446 > >>> The 64-bit Kernel has started... > >>> Kernel default page size is 4 KB. Huge pages

Re: parisc crash on boot with 4.8+git

2016-10-09 Thread Meelis Roos
> >> Even if you fix the kernel with the patches above, you still may run > >> into the palo bug. I've just pushed a fix for it into the palo tree: > >> https://git.kernel.org/cgit/linux/kernel/git/deller/palo.git/commit/?id=70bd7a9a41e318c0575755a78c4d18ad97495c47 > >> > >> If you rebuild palo, pl

Re: parisc crash on boot with 4.8+git

2016-10-09 Thread John David Anglin
On 2016-10-09, at 5:03 AM, Meelis Roos wrote: >>> Linux version 4.8.0-11288-gb66484c (mroos@rp3410) (gcc version 5.4.0 >>> (Gentoo 5.4.0 p1.0) ) #81 Sat Oct 8 20:40:24 EEST 2016 >>> unwind_init: start = 0x4076e980, end = 0x407a7060, entries = 14446 >>> The 64-bit Kernel has started... >>> Kernel

Re: parisc crash on boot with 4.8+git

2016-10-09 Thread Helge Deller
On 09.10.2016 11:03, Meelis Roos wrote: >> On 08.10.2016 23:52, Meelis Roos wrote: >>> rp3410 crashed on boot with the following: >>> >>> Linux version 4.8.0-11288-gb66484c (mroos@rp3410) (gcc version 5.4.0 >>> (Gentoo 5.4.0 p1.0) ) #81 Sat Oct 8 20:40:24 EEST 2016 >>> unwind_init: start = 0x4076e

Re: parisc crash on boot with 4.8+git

2016-10-09 Thread Meelis Roos
> On 08.10.2016 23:52, Meelis Roos wrote: > > Just tried 4.8.0-11288-gb66484c on three of my parsic machines (enabled > > strict usercopy checking or somethinng like that in make oldconfig). > > It's not related to the usercopy checks, instead it's most likely a > parisc-specific problem I just n

Re: parisc crash on boot with 4.8+git

2016-10-08 Thread Helge Deller
Hi Meelis, On 08.10.2016 23:52, Meelis Roos wrote: > Just tried 4.8.0-11288-gb66484c on three of my parsic machines (enabled > strict usercopy checking or somethinng like that in make oldconfig). It's not related to the usercopy checks, instead it's most likely a parisc-specific problem I just n

parisc crash on boot with 4.8+git

2016-10-08 Thread Meelis Roos
Just tried 4.8.0-11288-gb66484c on three of my parsic machines (enabled strict usercopy checking or somethinng like that in make oldconfig). rp3440 worked fine. a500 and rp3410 cras on boot. rp3410 crashed on boot with the following: Linux version 4.8.0-11288-gb66484c (mroos@rp3410) (gcc versio