Is this a known problem? Thx, Luke
0:mon> x Unable to handle kernel paging request for data at address 0x00000170 Faulting instruction address: 0xc0000000000d8f70 cpu 0x0: Vector: 300 (Data Access) at [c0000000007c3500] pc: c0000000000d8f70: .kmem_cache_alloc+0x3c/0xd0 lr: c00000000000f2dc: .alloc_thread_info+0x24/0x3c sp: c0000000007c3780 msr: 9000000000009032 dar: 170 dsisr: 40000000 current = 0xc0000000006a4080 paca = 0xc000000000833480 pid = 0, comm = swapper enter ? for help 0:mon> di c0000000000d8f70 c0000000000d8f70 eba90170 ld r29,368(r9) c0000000000d8f74 7fa7eb78 mr r7,r29 c0000000000d8f78 ebfd0000 ld r31,0(r29) c0000000000d8f7c 2fbf0000 cmpdi cr7,r31,0 c0000000000d8f80 7cc802a6 mflr r6 c0000000000d8f84 40be0010 bne cr7,c0000000000d8f94 # .kmem_cache_alloc+0x60/0xd0 c0000000000d8f88 4bfff559 bl c0000000000d84e0 # .__slab_alloc+0x0/0x514 c0000000000d8f8c 7c7f1b78 mr r31,r3 c0000000000d8f90 48000014 b c0000000000d8fa4 # .kmem_cache_alloc+0x70/0xd0 c0000000000d8f94 801d0014 lwz r0,20(r29) c0000000000d8f98 78001f24 rldicr r0,r0,3,60 c0000000000d8f9c 7c1f002a ldx r0,r31,r0 c0000000000d8fa0 f81d0000 std r0,0(r29) c0000000000d8fa4 2fbc0000 cmpdi cr7,r28,0 c0000000000d8fa8 38600000 li r3,0 c0000000000d8fac 419e0008 beq cr7,c0000000000d8fb4 # .kmem_cache_alloc+0x80/0xd0 0:mon> r R00 = c00000000000f2dc R16 = 4000000001400000 R01 = c0000000007c3780 R17 = c00000000057ba00 R02 = c0000000007b9068 R18 = c00000000057a3d8 R03 = 0000000000000000 R19 = 0000000000000000 R04 = 00000000000000d0 R20 = c0000000007c3b60 R05 = ffffffffffffffff R21 = c0000000007c3de0 R06 = c00000003e02002b R22 = 0000000000000001 R07 = c00000003ffeec90 R23 = 0000000000000000 R08 = 0000000000000048 R24 = 0000000000800b00 R09 = 0000000000000000 R25 = 0000000000000001 R10 = 0000000000000000 R26 = fffffffffffffff4 R11 = 0000000000000000 R27 = 00000000000000d0 R12 = 9000000000009032 R28 = 0000000000000001 R13 = c000000000833480 R29 = c00000003e130000 R14 = 0000000000000000 R30 = c000000000721fd0 R15 = 0000000000000000 R31 = c00000000083cb70 pc = c0000000000d8f70 .kmem_cache_alloc+0x3c/0xd0 lr = c00000000000f2dc .alloc_thread_info+0x24/0x3c msr = 9000000000009032 cr = 84000048 ctr = 0000000000000000 xer = 0000000000000000 trap = 300 dar = 0000000000000170 dsisr = 40000000 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev