Hi! Aaro, I know I have asked before, but if you have common config for N900 and Droid4, please send me a copy. Yes, it should be somewhere in my inbox already, but I can't find it and version for v4.17 would be more useful. While trying to came up with common config, I hit: [ 0.000000] L2C-310 erratum 727915 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9 [ 0.000000] Unhandled fault: imprecise external abort (0xc06) at 0x01f9d31c [ 0.000000] pgd = (ptrval) [ 0.000000] [01f9d31c] *pgd=00000000 [ 0.000000] Internal error: : c06 [#1] ARM [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G W 4.17.0-rc7-75534-g9416de8-\ dirty #692 [ 0.000000] Hardware name: Generic DT based system [ 0.000000] PC is at l2c310_configure+0x38/0x160 [ 0.000000] LR is at l2c310_configure+0x10/0x160 [ 0.000000] pc : [<c0116168>] lr : [<c0116140>] psr: 60000093 [ 0.000000] sp : c0d01ec0 ip : 00000001 fp : 00000000 [ 0.000000] r10: c0c0674c r9 : 00000000 r8 : 00000000 [ 0.000000] r7 : 00000008 r6 : c0b4a030 r5 : c0d50f4c r4 : f0800000 [ 0.000000] r3 : 00000000 r2 : 00000000 r1 : 00000008 r0 : 00000000 [ 0.000000] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none [ 0.000000] Control: 10c5387d Table: 80004059 DAC: 00000051 [ 0.000000] Process swapper (pid: 0, stack limit = 0x(ptrval)) [ 0.000000] Stack: (0xc0d01ec0 to 0xc0d02000) [ 0.000000] 1ec0: f0800000 c0d50f4c c0b4a030 c0115f54 c0d50f4c f0800000 5e470001 00000004 Which sounds like kernel bug. I was running Droid 4 in !CONFIG_SMP configuration by mistake, maybe that has something to do with it. I'll try to investigate more. Best regards Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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