Re: [opensuse-arm] 4.8-rc4 kernel testing

2016-09-19 Thread Alexander Graf
On 12.09.16 03:48, Andreas Färber wrote: > Am 05.09.2016 um 03:10 schrieb Andreas Färber: >> Am 05.09.2016 um 02:00 schrieb Andreas Färber: >>> === Raspberry Pi === >>> * 4.8.0-rc4-2.gb12c2a7-default oopses in arm_pmu_device_probe! >> >> Looks like this one:

Re: [opensuse-arm] openSUSE AArch64, 64k vs 4k PAGE_SIZE

2016-09-19 Thread Dirk Müller
Hi Alex, 2016-09-19 10:32 GMT+02:00 Alexander Graf : > Yes, but it's a can of worms that we have to open anyway unfortunately. > Systems are growing and I doubt 42 bits are going to get us very far. sure, I still prefer to have tests, and even tests that are passing over just

Re: [opensuse-arm] openSUSE AArch64, 64k vs 4k PAGE_SIZE

2016-09-19 Thread Alexander Graf
On 19.09.16 13:21, Dirk Müller wrote: > Hi Alex, > > 2016-09-19 10:32 GMT+02:00 Alexander Graf : > >> Yes, but it's a can of worms that we have to open anyway unfortunately. >> Systems are growing and I doubt 42 bits are going to get us very far. > > sure, I still prefer to

Re: [opensuse-arm] openSUSE AArch64, 64k vs 4k PAGE_SIZE

2016-09-19 Thread Alexander Graf
On 16.09.16 17:35, Dirk Müller wrote: > Hi Alex, > > 2016-09-15 13:47 GMT+02:00 Alexander Graf : > >> However, because we have people who have Leap 42.1 and current Tumbleweed >> installed, we can’t just switch from 64k to 4k PAGE_SIZE, because our friend >> btrfs embeds the

Re: [opensuse-arm] openSUSE AArch64, 64k vs 4k PAGE_SIZE

2016-09-19 Thread David Sterba
On Thu, Sep 15, 2016 at 01:47:11PM +0200, Alexander Graf wrote: > However, because we have people who have Leap 42.1 and current > Tumbleweed installed, we can’t just switch from 64k to 4k PAGE_SIZE, > because our friend btrfs embeds the page size into its on-disk format > and can only read it

Re: [opensuse-arm] openSUSE AArch64, 64k vs 4k PAGE_SIZE

2016-09-19 Thread David Sterba
On Thu, Sep 15, 2016 at 03:49:33PM +0200, Andreas Färber wrote: > > We could have a patch like the one below in the kernel pre-install > > script, preventing people from breaking their systems, add notes on > > the wiki, maybe ask SoftIron to send emails to people who bought > > systems with