Hi! all,
This original message posted To: port-mips@ and port-evbmips@ by me. Also this file too. http://nyftp.netbsd.org/pub/NetBSD-daily/HEAD/201001050000Z/evbmips/binary/sets/kern-OMSAL400.tgz I cannot solve this problem... X-< Thanks, --- original message --- Hi! all My MIPS Alchemy machine(OMSAL400) is reported on the error the other day and doesn't boot. YAMON> go 80100000 MIPS32/64 params: cpu arch: 32 MIPS32/64 params: TLB entries: 32 MIPS32/64 params: Icache: line = 32, total = 16384, ways = 4 sets = 128 MIPS32/64 params: Dcache: line = 32, total = 16384, ways = 4 sets = 128 picache_stride = 4096 picache_loopcount = 4 pdcache_stride = 4096 pdcache_loopcount = 4 Dcache is coherent Icache is coherent against Dcache Memory size: 0x08000000 pid 0(system): trap: reserved instruction in kernel mode status=0x2, cause=0x80808028, epc=0x8020b8a4, vaddr=0xc7df50df tf=0x804f8de8 ksp =0x804f8e48 ra=0x802e2e58 Stopped in pid 0.1 (system) at 0x8020b8a4: bne t0,zero,0x8020b8c0 bdslot: daddu t2,s7,zero I look the current kernel and the old kernel. The instruction is obviously different. current kernel: 8020b8a0 <mutex_enter>: 8020b8a0: c0880000 lwc0 $8,0(a0) 8020b8a4: 15000006 bnez t0,8020b8c0 <mutex_enter+0x20> 8020b8a8: 02e0502d 0x2e0502d 8020b8ac: e08a0000 swc0 $10,0(a0) 8020b8b0: 1140fffc beqz t2,8020b8a4 <mutex_enter+0x4> 8020b8b4: c0880000 lwc0 $8,0(a0) <snip> old kernel: 8020a4ec <mutex_enter>: 8020a4ec: c0880000 lwc0 $8,0(a0) 8020a4f0: 15000006 bnez t0,8020a50c <mutex_enter+0x20> 8020a4f4: 00175021 addu t2,zero,s7 8020a4f8: e08a0000 swc0 $10,0(a0) 8020a4fc: 1140fffc beqz t2,8020a4f0 <mutex_enter+0x4> 8020a500: c0880000 lwc0 $8,0(a0) <snip> I do not know to solve this error. Do I only have to specify optional CPUFLAGS? or other better method? Thanks, -- kiyohara Also you can see port-sgim...@... ;-<
