hello ,
can any one tell me what this logs mean ?
Feb 28 21:01:31 kernel: hMem per-cpu:
Feb 28 21:01:31 kernel: CPU 0: Hot: hi: 186, btch: 31 usd: 84 Cold: hi: 62, btch: 15 usd: 54
Feb 28 21:01:31 kernel: Active:17914 inactive:15964 dirty:22 writeback:0 unstable:0
Feb 28 21:01:31 kernel: free:1699 slab:22450 mapped:1896 pagetables:146 bounce:0
Feb 28 21:01:31 kernel: Normal free:1048kB min:2884kB low:3604kB high:4324kB active:4904kB inactive:11056kB present:520192kB pages_scanned:0 all_unreclaimable? no
Feb 28 21:01:31 kernel: lowmem_reserve[]: 0 14224
Feb 28 21:01:31 kernel: HighMem free:5748kB min:512kB low:3032kB high:5556kB active:66752kB inactive:52800kB present:1820672kB pages_scanned:0 all_unreclaimable? no
Feb 28 21:01:31 kernel: lowmem_reserve[]: 0 0
Feb 28 21:01:31 kernel: Normal: 0*4kB 1*8kB 1*16kB 0*32kB 0*64kB 0*128kB 2*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 1048kB
Feb 28 21:01:31 kernel: HighMem: 1039*4kB 139*8kB 4*16kB 1*32kB 0*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5748kB
Feb 28 21:01:31 kernel: Swap cache: add 0, delete 0, find 0/0, race 0+0
Feb 28 21:01:31 kernel: Free swap = 0kB
Feb 28 21:01:31 kernel: Total swap = 0kB
Feb 28 21:01:31 kernel: Free swap: 0kB
Feb 28 21:01:31 kernel: 589823 pages of RAM
Feb 28 21:01:31 kernel: 458751 pages of HIGHMEM
Feb 28 21:01:31 kernel: 529856 reserved pages
Feb 28 21:01:31 kernel: 27305 pages shared
Feb 28 21:01:31 kernel: 0 pages swap cached
Feb 28 21:01:31 kernel: swapper: page allocation failure. order:0, mode:0x20
Feb 28 21:01:31 kernel: Call Trace:
Feb 28 21:01:31 kernel: [<8000f760>] dump_stack+0x8/0x34
Feb 28 21:01:31 kernel: [<800588f8>] __alloc_pages+0x29c/0x35c
Feb 28 21:01:31 kernel: [<80078620>] cache_alloc_refill+0x30c/0x6b0
Feb 28 21:01:31 kernel: [<80078ac8>] __kmalloc+0x104/0x10c
Feb 28 21:01:31 kernel: [<80181244>] __alloc_skb+0x64/0x150
Feb 28 21:01:31 kernel: [<802649d8>] osl_pktget+0x134/0x174
Feb 28 21:01:31 kernel: [<802641cc>] _dma_rxfill+0x9c/0x418
Feb 28 21:01:31 kernel: [<c0072b4c>] et_dpc+0xd4/0x578 [et]
Feb 28 21:01:31 kernel: [<8002ed10>] tasklet_action+0x70/0xf0
Feb 28 21:01:31 kernel: [<8002e680>] __do_softirq+0x80/0x110
Feb 28 21:01:31 kernel: [<8002e778>] do_softirq+0x68/0x70
Feb 28 21:01:31 kernel: [<8026276c>] plat_irq_dispatch+0x20c/0x224
Feb 28 21:01:31 kernel: [<80008ecc>] ret_from_irq+0x0/0x4
Feb 28 21:01:31 kernel: [<8000b020>] cpu_idle+0x1c/0x58
Feb 28 21:01:31 kernel: [<802e1bbc>] start_kernel+0x2f0/0x350
Feb 28 21:01:31 kernel: Mem-info:
Feb 28 21:01:31 kernel: Normal per-cpu:
Feb 28 21:01:31 kernel: CPU 0: Hot: hi: 186, btch: 31 usd: 30 Cold: hi: 62, btch: 15 usd: 57
Feb 28 21:01:31 kernel: HighMem per-cpu:
Feb 28 21:01:31 kernel: CPU 0: Hot: hi: 186, btch: 31 usd: 84 Cold: hi: 62, btch: 15 usd: 54
Feb 28 21:01:31 kernel: Active:17914 inactive:15964 dirty:22 writeback:0 unstable:0
Feb 28 21:01:31 kernel: free:1699 slab:22450 mapped:1896 pagetables:146 bounce:0
Feb 28 21:01:31 kernel: Normal free:1048kB min:2884kB low:3604kB high:4324kB active:4904kB inactive:11056kB present:520192kB pages_scanned:0 all_unreclaimable? no
Feb 28 21:01:31 kernel: lowmem_reserve[]: 0 14224
Feb 28 21:01:31 kernel: HighMem free:5748kB min:512kB low:3032kB high:5556kB active:66752kB inactive:52800kB present:1820672kB pages_scanned:0 all_unreclaimable? no
Feb 28 21:01:31 kernel: lowmem_reserve[]: 0 0
Feb 28 21:01:31 kernel: Normal: 0*4kB 1*8kB 1*16kB 0*32kB 0*64kB 0*128kB 2*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 1048kB
Feb 28 21:01:31 kernel: HighMem: 1039*4kB 139*8kB 4*16kB 1*32kB 0*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5748kB
Feb 28 21:01:31 kernel: Swap cache: add 0, delete 0, find 0/0, race 0+0
Feb 28 21:01:31 kernel: Free swap = 0kB
Feb 28 21:01:31 kernel: Total swap = 0kB
Feb 28 21:01:31 kernel: Free swap: 0kB
Feb 28 21:01:31 kernel: 589823 pages of RAM
Feb 28 21:01:31 kernel: 458751 pages of HIGHMEM
Feb 28 21:01:31 kernel: 529856 reserved pages
Feb 28 21:01:31 kernel: 27305 pages shared
Feb 28 21:01:31 kernel: 0 pages swap cached
Feb 28 21:01:32 kernel: swapper: page allocation failure. order:0, mode:0x20
Feb 28 21:01:32 kernel: Call Trace:
Feb 28 21:01:32 kernel: [<8000f760>] dump_stack+0x8/0x34
Feb 28 21:01:32 kernel: [<800588f8>] __alloc_pages+0x29c/0x35c
Feb 28 21:01:32 kernel: [<80078620>] cache_alloc_refill+0x30c/0x6b0
Feb 28 21:01:32 kernel: [<80078ac8>] __kmalloc+0x104/0x10c
Feb 28 21:01:32 kernel: [<80181244>] __alloc_skb+0x64/0x150
Feb 28 21:01:32 kernel: [<802649d8>] osl_pktget+0x134/0x174
Feb 28 21:01:32 kernel: [<802641cc>] _dma_rxfill+0x9c/0x418
Feb 28 21:01:32 kernel: [<c0072df8>] et_dpc+0x380/0x578 [et]
Feb 28 21:01:32 kernel: [<8002ed10>] tasklet_action+0x70/0xf0
Feb 28 21:01:32 kernel: [<8002e680>] __do_softirq+0x80/0x110
Feb 28 21:01:32 kernel: [<8002e778>] do_softirq+0x68/0x70
Feb 28 21:01:32 kernel: [<8026276c>] plat_irq_dispatch+0x20c/0x224
Feb 28 21:01:32 kernel: [<80008ecc>] ret_from_irq+0x0/0x4
Feb 28 21:01:32 kernel: [<8000b020>] cpu_idle+0x1c/0x58
Feb 28 21:01:32 kernel: [<802e1bbc>] start_kernel+0x2f0/0x350
can any one tell me what this logs mean ?
Feb 28 21:01:31 kernel: hMem per-cpu:
Feb 28 21:01:31 kernel: CPU 0: Hot: hi: 186, btch: 31 usd: 84 Cold: hi: 62, btch: 15 usd: 54
Feb 28 21:01:31 kernel: Active:17914 inactive:15964 dirty:22 writeback:0 unstable:0
Feb 28 21:01:31 kernel: free:1699 slab:22450 mapped:1896 pagetables:146 bounce:0
Feb 28 21:01:31 kernel: Normal free:1048kB min:2884kB low:3604kB high:4324kB active:4904kB inactive:11056kB present:520192kB pages_scanned:0 all_unreclaimable? no
Feb 28 21:01:31 kernel: lowmem_reserve[]: 0 14224
Feb 28 21:01:31 kernel: HighMem free:5748kB min:512kB low:3032kB high:5556kB active:66752kB inactive:52800kB present:1820672kB pages_scanned:0 all_unreclaimable? no
Feb 28 21:01:31 kernel: lowmem_reserve[]: 0 0
Feb 28 21:01:31 kernel: Normal: 0*4kB 1*8kB 1*16kB 0*32kB 0*64kB 0*128kB 2*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 1048kB
Feb 28 21:01:31 kernel: HighMem: 1039*4kB 139*8kB 4*16kB 1*32kB 0*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5748kB
Feb 28 21:01:31 kernel: Swap cache: add 0, delete 0, find 0/0, race 0+0
Feb 28 21:01:31 kernel: Free swap = 0kB
Feb 28 21:01:31 kernel: Total swap = 0kB
Feb 28 21:01:31 kernel: Free swap: 0kB
Feb 28 21:01:31 kernel: 589823 pages of RAM
Feb 28 21:01:31 kernel: 458751 pages of HIGHMEM
Feb 28 21:01:31 kernel: 529856 reserved pages
Feb 28 21:01:31 kernel: 27305 pages shared
Feb 28 21:01:31 kernel: 0 pages swap cached
Feb 28 21:01:31 kernel: swapper: page allocation failure. order:0, mode:0x20
Feb 28 21:01:31 kernel: Call Trace:
Feb 28 21:01:31 kernel: [<8000f760>] dump_stack+0x8/0x34
Feb 28 21:01:31 kernel: [<800588f8>] __alloc_pages+0x29c/0x35c
Feb 28 21:01:31 kernel: [<80078620>] cache_alloc_refill+0x30c/0x6b0
Feb 28 21:01:31 kernel: [<80078ac8>] __kmalloc+0x104/0x10c
Feb 28 21:01:31 kernel: [<80181244>] __alloc_skb+0x64/0x150
Feb 28 21:01:31 kernel: [<802649d8>] osl_pktget+0x134/0x174
Feb 28 21:01:31 kernel: [<802641cc>] _dma_rxfill+0x9c/0x418
Feb 28 21:01:31 kernel: [<c0072b4c>] et_dpc+0xd4/0x578 [et]
Feb 28 21:01:31 kernel: [<8002ed10>] tasklet_action+0x70/0xf0
Feb 28 21:01:31 kernel: [<8002e680>] __do_softirq+0x80/0x110
Feb 28 21:01:31 kernel: [<8002e778>] do_softirq+0x68/0x70
Feb 28 21:01:31 kernel: [<8026276c>] plat_irq_dispatch+0x20c/0x224
Feb 28 21:01:31 kernel: [<80008ecc>] ret_from_irq+0x0/0x4
Feb 28 21:01:31 kernel: [<8000b020>] cpu_idle+0x1c/0x58
Feb 28 21:01:31 kernel: [<802e1bbc>] start_kernel+0x2f0/0x350
Feb 28 21:01:31 kernel: Mem-info:
Feb 28 21:01:31 kernel: Normal per-cpu:
Feb 28 21:01:31 kernel: CPU 0: Hot: hi: 186, btch: 31 usd: 30 Cold: hi: 62, btch: 15 usd: 57
Feb 28 21:01:31 kernel: HighMem per-cpu:
Feb 28 21:01:31 kernel: CPU 0: Hot: hi: 186, btch: 31 usd: 84 Cold: hi: 62, btch: 15 usd: 54
Feb 28 21:01:31 kernel: Active:17914 inactive:15964 dirty:22 writeback:0 unstable:0
Feb 28 21:01:31 kernel: free:1699 slab:22450 mapped:1896 pagetables:146 bounce:0
Feb 28 21:01:31 kernel: Normal free:1048kB min:2884kB low:3604kB high:4324kB active:4904kB inactive:11056kB present:520192kB pages_scanned:0 all_unreclaimable? no
Feb 28 21:01:31 kernel: lowmem_reserve[]: 0 14224
Feb 28 21:01:31 kernel: HighMem free:5748kB min:512kB low:3032kB high:5556kB active:66752kB inactive:52800kB present:1820672kB pages_scanned:0 all_unreclaimable? no
Feb 28 21:01:31 kernel: lowmem_reserve[]: 0 0
Feb 28 21:01:31 kernel: Normal: 0*4kB 1*8kB 1*16kB 0*32kB 0*64kB 0*128kB 2*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 1048kB
Feb 28 21:01:31 kernel: HighMem: 1039*4kB 139*8kB 4*16kB 1*32kB 0*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5748kB
Feb 28 21:01:31 kernel: Swap cache: add 0, delete 0, find 0/0, race 0+0
Feb 28 21:01:31 kernel: Free swap = 0kB
Feb 28 21:01:31 kernel: Total swap = 0kB
Feb 28 21:01:31 kernel: Free swap: 0kB
Feb 28 21:01:31 kernel: 589823 pages of RAM
Feb 28 21:01:31 kernel: 458751 pages of HIGHMEM
Feb 28 21:01:31 kernel: 529856 reserved pages
Feb 28 21:01:31 kernel: 27305 pages shared
Feb 28 21:01:31 kernel: 0 pages swap cached
Feb 28 21:01:32 kernel: swapper: page allocation failure. order:0, mode:0x20
Feb 28 21:01:32 kernel: Call Trace:
Feb 28 21:01:32 kernel: [<8000f760>] dump_stack+0x8/0x34
Feb 28 21:01:32 kernel: [<800588f8>] __alloc_pages+0x29c/0x35c
Feb 28 21:01:32 kernel: [<80078620>] cache_alloc_refill+0x30c/0x6b0
Feb 28 21:01:32 kernel: [<80078ac8>] __kmalloc+0x104/0x10c
Feb 28 21:01:32 kernel: [<80181244>] __alloc_skb+0x64/0x150
Feb 28 21:01:32 kernel: [<802649d8>] osl_pktget+0x134/0x174
Feb 28 21:01:32 kernel: [<802641cc>] _dma_rxfill+0x9c/0x418
Feb 28 21:01:32 kernel: [<c0072df8>] et_dpc+0x380/0x578 [et]
Feb 28 21:01:32 kernel: [<8002ed10>] tasklet_action+0x70/0xf0
Feb 28 21:01:32 kernel: [<8002e680>] __do_softirq+0x80/0x110
Feb 28 21:01:32 kernel: [<8002e778>] do_softirq+0x68/0x70
Feb 28 21:01:32 kernel: [<8026276c>] plat_irq_dispatch+0x20c/0x224
Feb 28 21:01:32 kernel: [<80008ecc>] ret_from_irq+0x0/0x4
Feb 28 21:01:32 kernel: [<8000b020>] cpu_idle+0x1c/0x58
Feb 28 21:01:32 kernel: [<802e1bbc>] start_kernel+0x2f0/0x350