帮看一下日记，是什么问题

金西

min:1428kB low:2856kB high:4284kB active:1948572kB inactive:19600kB present:2080704kB pages_scanned:54384 all_unreclaimable? no
protections[]: 0 0 0
HighMem free:0kB min:128kB low:256kB high:384kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
protections[]: 0 0 0
DMA: 4*4kB 4*8kB 5*16kB 4*32kB 2*64kB 2*128kB 3*256kB 3*512kB 1*1024kB 0*2048kB 2*4096kB = 12160kB
Normal: 0*4kB 44*8kB 33*16kB 6*32kB 1*64kB 2*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1392kB
HighMem: empty
Swap cache: add 0, delete 0, find 0/0, race 0+0
0 bounce buffer pages
Free swap:            0kB
524272 pages of RAM
0 pages of HIGHMEM
6211 reserved pages
48095 pages shared
0 pages swap cached
Out of Memory: Killed process 21266 (smbd).
oom-killer: gfp_mask=0x1d2
Mem-info:
DMA per-cpu:
cpu 0 hot: low 2, high 6, batch 1
cpu 0 cold: low 0, high 2, batch 1
cpu 1 hot: low 2, high 6, batch 1
cpu 1 cold: low 0, high 2, batch 1
cpu 2 hot: low 2, high 6, batch 1
cpu 2 cold: low 0, high 2, batch 1
cpu 3 hot: low 2, high 6, batch 1
cpu 3 cold: low 0, high 2, batch 1
Normal per-cpu:
cpu 0 hot: low 32, high 96, batch 16
cpu 0 cold: low 0, high 32, batch 16
cpu 1 hot: low 32, high 96, batch 16
cpu 1 cold: low 0, high 32, batch 16
cpu 2 hot: low 32, high 96, batch 16
cpu 2 cold: low 0, high 32, batch 16
cpu 3 hot: low 32, high 96, batch 16
cpu 3 cold: low 0, high 32, batch 16
HighMem per-cpu: empty

Free pages:       13552kB (0kB HighMem)
Active:486262 inactive:5169 dirty:0 writeback:0 unstable:0 free:3388 slab:8309 mapped:490465 pagetables:4029
DMA free:12160kB min:8kB low:16kB high:24kB active:0kB inactive:0kB present:16384kB pages_scanned:63507 all_unreclaimable? yes
protections[]: 0 0 0
Normal free:1392kB min:1428kB low:2856kB high:4284kB active:1945856kB inactive:19908kB present:2080704kB pages_scanned:508849 all_unreclaimable? no
protections[]: 0 0 0
HighMem free:0kB min:128kB low:256kB high:384kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
protections[]: 0 0 0
DMA: 4*4kB 4*8kB 5*16kB 4*32kB 2*64kB 2*128kB 3*256kB 3*512kB 1*1024kB 0*2048kB 2*4096kB = 12160kB
Normal: 0*4kB 44*8kB 33*16kB 6*32kB 1*64kB 2*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1392kB
HighMem: empty
Swap cache: add 0, delete 0, find 0/0, race 0+0
0 bounce buffer pages
Free swap:            0kB
524272 pages of RAM
0 pages of HIGHMEM
6211 reserved pages
48801 pages shared
0 pages swap cached
Out of Memory: Killed process 4387 (smbd).
oom-killer: gfp_mask=0xd0
Mem-info:
DMA per-cpu:
cpu 0 hot: low 2, high 6, batch 1
cpu 0 cold: low 0, high 2, batch 1
cpu 1 hot: low 2, high 6, batch 1
cpu 1 cold: low 0, high 2, batch 1
cpu 2 hot: low 2, high 6, batch 1
cpu 2 cold: low 0, high 2, batch 1
cpu 3 hot: low 2, high 6, batch 1
cpu 3 cold: low 0, high 2, batch 1
Normal per-cpu:
cpu 0 hot: low 32, high 96, batch 16
cpu 0 cold: low 0, high 32, batch 16
cpu 1 hot: low 32, high 96, batch 16
cpu 1 cold: low 0, high 32, batch 16
cpu 2 hot: low 32, high 96, batch 16
cpu 2 cold: low 0, high 32, batch 16
cpu 3 hot: low 32, high 96, batch 16
cpu 3 cold: low 0, high 32, batch 16
HighMem per-cpu: empty

Free pages:       13552kB (0kB HighMem)
Active:484366 inactive:6997 dirty:0 writeback:0 unstable:0 free:3388 slab:8309 mapped:490465 pagetables:4029
DMA free:12160kB min:8kB low:16kB high:24kB active:0kB inactive:0kB present:16384kB pages_scanned:63507 all_unreclaimable? yes
protections[]: 0 0 0
Normal free:1392kB min:1428kB low:2856kB high:4284kB active:1937592kB inactive:27988kB present:2080704kB pages_scanned:550227 all_unreclaimable? no
protections[]: 0 0 0
HighMem free:0kB min:128kB low:256kB high:384kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
protections[]: 0 0 0
DMA: 4*4kB 4*8kB 5*16kB 4*32kB 2*64kB 2*128kB 3*256kB 3*512kB 1*1024kB 0*2048kB 2*4096kB = 12160kB
Normal: 0*4kB 44*8kB 33*16kB 6*32kB 1*64kB 2*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1392kB
HighMem: empty
Swap cache: add 0, delete 0, find 0/0, race 0+0
0 bounce buffer pages
Free swap:            0kB
524272 pages of RAM
0 pages of HIGHMEM
6211 reserved pages
48808 pages shared
0 pages swap cached
Out of Memory: Killed process 24551 (smbd).
oom-killer: gfp_mask=0x1d2
Mem-info:
DMA per-cpu:
cpu 0 hot: low 2, high 6, batch 1
cpu 0 cold: low 0, high 2, batch 1
cpu 1 hot: low 2, high 6, batch 1
cpu 1 cold: low 0, high 2, batch 1
cpu 2 hot: low 2, high 6, batch 1
cpu 2 cold: low 0, high 2, batch 1
cpu 3 hot: low 2, high 6, batch 1
cpu 3 cold: low 0, high 2, batch 1
Normal per-cpu:
cpu 0 hot: low 32, high 96, batch 16
cpu 0 cold: low 0, high 32, batch 16
cpu 1 hot: low 32, high 96, batch 16
cpu 1 cold: low 0, high 32, batch 16
cpu 2 hot: low 32, high 96, batch 16
cpu 2 cold: low 0, high 32, batch 16
cpu 3 hot: low 32, high 96, batch 16
cpu 3 cold: low 0, high 32, batch 16
HighMem per-cpu: empty

Free pages:       13552kB (0kB HighMem)
Active:484672 inactive:6677 dirty:0 writeback:0 unstable:0 free:3388 slab:8309 mapped:490465 pagetables:4029
DMA free:12160kB min:8kB low:16kB high:24kB active:0kB inactive:0kB present:16384kB pages_scanned:63507 all_unreclaimable? yes
protections[]: 0 0 0
Normal free:1392kB min:1428kB low:2856kB high:4284kB active:1938816kB inactive:26708kB present:2080704kB pages_scanned:597039 all_unreclaimable? no
protections[]: 0 0 0
HighMem free:0kB min:128kB low:256kB high:384kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
protections[]: 0 0 0
DMA: 4*4kB 4*8kB 5*16kB 4*32kB 2*64kB 2*128kB 3*256kB 3*512kB 1*1024kB 0*2048kB 2*4096kB = 12160kB
Normal: 0*4kB 44*8kB 33*16kB 6*32kB 1*64kB 2*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1392kB
HighMem: empty
Swap cache: add 0, delete 0, find 0/0, race 0+0
0 bounce buffer pages
Free swap:            0kB
524272 pages of RAM
0 pages of HIGHMEM
6211 reserved pages
48780 pages shared
0 pages swap cached
Out of Memory: Killed process 30390 (smbd).
oom-killer: gfp_mask=0xd0
Mem-info:
DMA per-cpu:
cpu 0 hot: low 2, high 6, batch 1
cpu 0 cold: low 0, high 2, batch 1
cpu 1 hot: low 2, high 6, batch 1
cpu 1 cold: low 0, high 2, batch 1
cpu 2 hot: low 2, high 6, batch 1
cpu 2 cold: low 0, high 2, batch 1
cpu 3 hot: low 2, high 6, batch 1
cpu 3 cold: low 0, high 2, batch 1
Normal per-cpu:
cpu 0 hot: low 32, high 96, batch 16
cpu 0 cold: low 0, high 32, batch 16
cpu 1 hot: low 32, high 96, batch 16
cpu 1 cold: low 0, high 32, batch 16
cpu 2 hot: low 32, high 96, batch 16
cpu 2 cold: low 0, high 32, batch 16
cpu 3 hot: low 32, high 96, batch 16
cpu 3 cold: low 0, high 32, batch 16
HighMem per-cpu: empty

Free pages:       13552kB (0kB HighMem)
Active:491049 inactive:442 dirty:0 writeback:0 unstable:0 free:3388 slab:8309 mapped:490465 pagetables:4029
DMA free:12160kB min:8kB low:16kB high:24kB active:0kB inactive:0kB present:16384kB pages_scanned:63507 all_unreclaimable? yes
protections[]: 0 0 0
Normal free:1392kB min:1428kB low:2856kB high:4284kB active:1953692kB inactive:12072kB present:2080704kB pages_scanned:636494 all_unreclaimable? no
protections[]: 0 0 0
HighMem free:0kB min:128kB low:256kB high:384kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
protections[]: 0 0 0
DMA: 4*4kB 4*8kB 5*16kB 4*32kB 2*64kB 2*128kB 3*256kB 3*512kB 1*1024kB 0*2048kB 2*4096kB = 12160kB
Normal: 0*4kB 44*8kB 33*16kB 6*32kB 1*64kB 2*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1392kB
HighMem: empty
Swap cache: add 0, delete 0, find 0/0, race 0+0
0 bounce buffer pages
Free swap:            0kB
524272 pages of RAM
0 pages of HIGHMEM
6211 reserved pages
48690 pages shared
0 pages swap cached
Out of Memory: Killed process 4433 (smbd).

逸&moto163

内存溢出？swap都用完了

逸&moto163

内存溢出？swap都用完了

chenyx

内存不够了

金西

谢谢大家回复

系统用了三年，以前没有这问题。
是个samba文件服务器,大概什么原因引起资源不足呢？

taojie2000

用户太多了吧?  不断的访问!

尤其涉及到一些大文件!@

wwwlh

增加SWAP空间看看