Package: kernel-source-2.6.11 Version: 2.6.11-2 During a half hour, my system became completely irresponsive. As far as I understand the messages in /var/log/kern.log, the kernel ran out of memory. In that time, I wasn't able to close any program, nor log in on a textconsole. There continously was harddiskactivity. After 30 minutes my keyboard and mouse also hanged. The system had an uptime of 22 hours.
chocotoff:/var/log# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 CPU 2.00GHz stepping : 4 cpu MHz : 2018.687 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm bogomips : 3981.31 chocotoff:/var/log# cat /proc/meminfo MemTotal: 774820 kB MemFree: 31248 kB Buffers: 28232 kB Cached: 398668 kB SwapCached: 0 kB Active: 429204 kB Inactive: 278048 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 774820 kB LowFree: 31248 kB SwapTotal: 265032 kB SwapFree: 265032 kB Dirty: 12 kB Writeback: 0 kB Mapped: 388448 kB Slab: 23292 kB CommitLimit: 652440 kB Committed_AS: 826496 kB PageTables: 3208 kB VmallocTotal: 253932 kB VmallocUsed: 25348 kB VmallocChunk: 225256 kB >From /var/log/kern.log: (same in messages and syslog) Apr 4 22:25:17 chocotoff kernel: oom-killer: gfp_mask=0xd0 Apr 4 22:25:20 chocotoff kernel: DMA per-cpu: Apr 4 22:25:20 chocotoff kernel: cpu 0 hot: low 2, high 6, batch 1 Apr 4 22:25:20 chocotoff kernel: cpu 0 cold: low 0, high 2, batch 1 Apr 4 22:25:20 chocotoff kernel: Normal per-cpu: Apr 4 22:25:20 chocotoff kernel: cpu 0 hot: low 32, high 96, batch 16 Apr 4 22:25:20 chocotoff kernel: cpu 0 cold: low 0, high 32, batch 16 Apr 4 22:25:20 chocotoff kernel: HighMem per-cpu: empty Apr 4 22:25:20 chocotoff kernel: Apr 4 22:25:20 chocotoff kernel: Free pages: 6964kB (0kB HighMem) Apr 4 22:25:20 chocotoff kernel: Active:91287 inactive:90940 dirty:0 writeback:0 unstable:0 free:1741 slab:5212 mapped:167008 pagetables:1495 Apr 4 22:25:20 chocotoff kernel: DMA free:3076kB min:72kB low:88kB high:108kB active:4332kB inactive:3984kB present:16384kB pages_scanned:13893 all_unreclaimable? yes Apr 4 22:25:20 chocotoff kernel: lowmem_reserve[]: 0 751 751 Apr 4 22:25:20 chocotoff kernel: Normal free:3888kB min:3468kB low:4332kB high:5200kB active:360816kB inactive:359776kB present:770032kB pages_scanned:34840 all_unreclaimable? no Apr 4 22:25:20 chocotoff kernel: lowmem_reserve[]: 0 0 0 Apr 4 22:25:20 chocotoff kernel: HighMem free:0kB min:128kB low:160kB high:192kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no Apr 4 22:25:20 chocotoff kernel: lowmem_reserve[]: 0 0 0 Apr 4 22:25:20 chocotoff kernel: DMA: 1*4kB 0*8kB 2*16kB 1*32kB 1*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3076kB Apr 4 22:25:20 chocotoff kernel: Normal: 82*4kB 11*8kB 5*16kB 0*32kB 1*64kB 0*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 3888kB Apr 4 22:25:20 chocotoff kernel: HighMem: empty Apr 4 22:25:20 chocotoff kernel: Swap cache: add 94588, delete 94442, find 10133/12754, race 0+0 Apr 4 22:25:20 chocotoff kernel: Free swap = 0kB Apr 4 22:25:20 chocotoff kernel: Total swap = 265032kB Apr 4 22:25:20 chocotoff kernel: Out of Memory: Killed process 17963 (java). Kind regards, Pieter Bolle
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