Linux
突然error=‘Cannot allocate memory’ (errno=12)
所以今天早上我注意到我的網站關閉了，打開我的伺服器，看到網路伺服器已經停止。
當我嘗試再次啟動它時，出現此錯誤
start -Dhttp.port=80 -Dapplication.secret=********** [info] Wrote /home/Jakob/Apps/Botlanegg/target/scala-2.11/botlanegg_2.11-1.0.pom (Starting server. Type Ctrl+D to exit logs, the server will remain in background) Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x00000000d5550000, 715849728, 0) failed; error='Cannot allocate memory' (errno=12) # # There is insufficient memory for the Java Runtime Environment to continue. # Native memory allocation (mmap) failed to map 715849728 bytes for committing reserved memory. # An error report file with more information is saved as: # /home/Jakob/Apps/Botlanegg/hs_err_pid3892.log讓我感到困惑的是，昨天網路伺服器執行沒有問題，今天早上突然停機了？Debian 7.8 在伺服器上執行。
cat /proc/meminfo 顯示
MemTotal: 1027040 kB MemFree: 626340 kB Buffers: 16304 kB Cached: 233932 kB SwapCached: 0 kB Active: 249580 kB Inactive: 121680 kB Active(anon): 121076 kB Inactive(anon): 164 kB Active(file): 128504 kB Inactive(file): 121516 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 0 kB SwapFree: 0 kB Dirty: 48 kB Writeback: 0 kB AnonPages: 121056 kB Mapped: 21108 kB Shmem: 216 kB Slab: 17412 kB SReclaimable: 10892 kB SUnreclaim: 6520 kB KernelStack: 1168 kB PageTables: 2704 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 513520 kB Committed_AS: 438980 kB VmallocTotal: 34359738367 kB VmallocUsed: 4972 kB VmallocChunk: 34359733071 kB HardwareCorrupted: 0 kB AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 30708 kB DirectMap2M: 1017856 kB好像突然沒有足夠的記憶吧？我真的不知道該怎麼辦，讓它再次工作，希望有人可以幫助我。
這裡是完整的錯誤日誌文件：
# There is insufficient memory for the Java Runtime Environment to continue. # Native memory allocation (mmap) failed to map 715849728 bytes for committing reserved memory. # Possible reasons: # The system is out of physical RAM or swap space # In 32 bit mode, the process size limit was hit # Possible solutions: # Reduce memory load on the system # Increase physical memory or swap space # Check if swap backing store is full # Use 64 bit Java on a 64 bit OS # Decrease Java heap size (-Xmx/-Xms) # Decrease number of Java threads # Decrease Java thread stack sizes (-Xss) # Set larger code cache with -XX:ReservedCodeCacheSize= # This output file may be truncated or incomplete. # # Out of Memory Error (os_linux.cpp:2671), pid=3139, tid=140373617166080 # # JRE version: (8.0_31-b13) (build ) # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.31-b07 mixed mode linux-amd64 compressed oops) # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again # --------------- T H R E A D --------------- Current thread (0x0000000001cfa000): JavaThread "Unknown thread" [_thread_in_vm, id=3194, stack(0x00007fab47864000,0x00007fab47965000)] Stack: [0x00007fab47864000,0x00007fab47965000], sp=0x00007fab47963390, free space=1020k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0xa79e0a] VMError::report_and_die()+0x2ca V [libjvm.so+0x4e57bb] report_vm_out_of_memory(char const*, int, unsigned long, VMErrorType, char const*)+0x8b V [libjvm.so+0x8e5a23] os::Linux::commit_memory_impl(char*, unsigned long, bool)+0x103 V [libjvm.so+0x8e5f79] os::pd_commit_memory(char*, unsigned long, unsigned long, bool)+0x29 V [libjvm.so+0x8dfc4a] os::commit_memory(char*, unsigned long, unsigned long, bool)+0x2a V [libjvm.so+0xa75d39] VirtualSpace::expand_by(unsigned long, bool)+0x1c9 V [libjvm.so+0xa768ce] VirtualSpace::initialize(ReservedSpace, unsigned long)+0xee V [libjvm.so+0x5d2e21] CardGeneration::CardGeneration(ReservedSpace, unsigned long, int, GenRemSet*)+0xf1 V [libjvm.so+0xa209bc] TenuredGeneration::TenuredGeneration(ReservedSpace, unsigned long, int, GenRemSet*)+0x5c V [libjvm.so+0x5d409b] GenerationSpec::init(ReservedSpace, int, GenRemSet*)+0x33b V [libjvm.so+0x5c2bee] GenCollectedHeap::initialize()+0x1ee V [libjvm.so+0xa45d4d] Universe::initialize_heap()+0xfd V [libjvm.so+0xa4616f] universe_init()+0x3f V [libjvm.so+0x6128d5] init_globals()+0x65 V [libjvm.so+0xa2bdbd] Threads::create_vm(JavaVMInitArgs*, bool*)+0x24d V [libjvm.so+0x6a9b34] JNI_CreateJavaVM+0x74 C [libjli.so+0x736e] JavaMain+0x9e C [libpthread.so.0+0x6b50] start_thread+0xd0 --------------- P R O C E S S --------------- Java Threads: ( => current thread ) Other Threads: =>0x0000000001cfa000 (exited) JavaThread "Unknown thread" [_thread_in_vm, id=3194, stack(0x00007fab47864000,0x00007fab47965000)] VM state:not at safepoint (not fully initialized) VM Mutex/Monitor currently owned by a thread: None GC Heap History (0 events): No events Deoptimization events (0 events): No events Internal exceptions (0 events): No events Events (0 events): No events Dynamic libraries: 00400000-00401000 r-xp 00000000 fe:02 884862 /usr/lib/jvm/jdk1.8.0_31/bin/java 00600000-00601000 rw-p 00000000 fe:02 884862 /usr/lib/jvm/jdk1.8.0_31/bin/java 01cea000-01d2c000 rw-p 00000000 00:00 0 [heap] c0000000-d5550000 rw-p 00000000 00:00 0 7fab3c47e000-7fab3c79f000 rw-p 00000000 00:00 0 7fab3c79f000-7fab3c8f4000 ---p 00000000 00:00 0 7fab3c8f4000-7fab3c8ff000 rw-p 00000000 00:00 0 7fab3c8ff000-7fab3caf5000 ---p 00000000 00:00 0 7fab3caf5000-7fab3cd65000 rwxp 00000000 00:00 0 7fab3cd65000-7fab44af5000 ---p 00000000 00:00 0 7fab44af5000-7fab44b0f000 r-xp 00000000 fe:02 901189 /usr/lib/jvm/jdk1.8.0_31/jre/lib/amd64/libzip.so 7fab44b0f000-7fab44d0f000 ---p 0001a000 fe:02 901189 /usr/lib/jvm/jdk1.8.0_31/jre/lib/amd64/libzip.so 7fab44d0f000-7fab44d10000 rw-p 0001a000 fe:02 901189 /usr/lib/jvm/jdk1.8.0_31/jre/lib/amd64/libzip.so 7fab44d10000-7fab44d1b000 r-xp 00000000 fe:02 510300 /lib/x86_64-linux-gnu/libnss_files-2.13.so 7fab44d1b000-7fab44f1a000 ---p 0000b000 fe:02 510300 /lib/x86_64-linux-gnu/libnss_files-2.13.so 7fab44f1a000-7fab44f1b000 r--p 0000a000 fe:02 510300 /lib/x86_64-linux-gnu/libnss_files-2.13.so 7fab44f1b000-7fab44f1c000 rw-p 0000b000 fe:02 510300 /lib/x86_64-linux-gnu/libnss_files-2.13.so 7fab44f1c000-7fab44f26000 r-xp 00000000 fe:02 510330 /lib/x86_64-linux-gnu/libnss_nis-2.13.so 7fab44f26000-7fab45125000 ---p 0000a000 fe:02 510330 /lib/x86_64-linux-gnu/libnss_nis-2.13.so 7fab45125000-7fab45126000 r--p 00009000 fe:02 510330 /lib/x86_64-linux-gnu/libnss_nis-2.13.so 7fab45126000-7fab45127000 rw-p 0000a000 fe:02 510330 /lib/x86_64-linux-gnu/libnss_nis-2.13.so 7fab45127000-7fab4513c000 r-xp 00000000 fe:02 510320 /lib/x86_64-linux-gnu/libnsl-2.13.so 7fab4513c000-7fab4533b000 ---p 00015000 fe:02 510320 /lib/x86_64-linux-gnu/libnsl-2.13.so 7fab4533b000-7fab4533c000 r--p 00014000 fe:02 510320 /lib/x86_64-linux-gnu/libnsl-2.13.so 7fab4533c000-7fab4533d000 rw-p 00015000 fe:02 510320 /lib/x86_64-linux-gnu/libnsl-2.13.so 7fab4533d000-7fab4533f000 rw-p 00000000 00:00 0 7fab4533f000-7fab45346000 r-xp 00000000 fe:02 510361 /lib/x86_64-linux-gnu/libnss_compat-2.13.so 7fab45346000-7fab45545000 ---p 00007000 fe:02 510361 /lib/x86_64-linux-gnu/libnss_compat-2.13.so 7fab45545000-7fab45546000 r--p 00006000 fe:02 510361 /lib/x86_64-linux-gnu/libnss_compat-2.13.so 7fab45546000-7fab45547000 rw-p 00007000 fe:02 510361 /lib/x86_64-linux-gnu/libnss_compat-2.13.so 7fab45547000-7fab45571000 r-xp 00000000 fe:02 901184 /usr/lib/jvm/jdk1.8.0_31/jre/lib/amd64/libjava.so 7fab45571000-7fab45771000 ---p 0002a000 fe:02 901184 /usr/lib/jvm/jdk1.8.0_31/jre/lib/amd64/libjava.so 7fab45771000-7fab45773000 rw-p 0002a000 fe:02 901184 /usr/lib/jvm/jdk1.8.0_31/jre/lib/amd64/libjava.so 7fab45773000-7fab45780000 r-xp 00000000 fe:02 901188 /usr/lib/jvm/jdk1.8.0_31/jre/lib/amd64/libverify.so 7fab45780000-7fab45980000 ---p 0000d000 fe:02 901188 /usr/lib/jvm/jdk1.8.0_31/jre/lib/amd64/libverify.so 7fab45980000-7fab45982000 rw-p 0000d000 fe:02 901188 /usr/lib/jvm/jdk1.8.0_31/jre/lib/amd64/libverify.so 7fab45982000-7fab45989000 r-xp 00000000 fe:02 510380 /lib/x86_64-linux-gnu/librt-2.13.so 7fab45989000-7fab45b88000 ---p 00007000 fe:02 510380 /lib/x86_64-linux-gnu/librt-2.13.so 7fab45b88000-7fab45b89000 r--p 00006000 fe:02 510380 /lib/x86_64-linux-gnu/librt-2.13.so 7fab45b89000-7fab45b8a000 rw-p 00007000 fe:02 510380 /lib/x86_64-linux-gnu/librt-2.13.so 7fab45b8a000-7fab45c0b000 r-xp 00000000 fe:02 510365 /lib/x86_64-linux-gnu/libm-2.13.so 7fab45c0b000-7fab45e0a000 ---p 00081000 fe:02 510365 /lib/x86_64-linux-gnu/libm-2.13.so 7fab45e0a000-7fab45e0b000 r--p 00080000 fe:02 510365 /lib/x86_64-linux-gnu/libm-2.13.so 7fab45e0b000-7fab45e0c000 rw-p 00081000 fe:02 510365 /lib/x86_64-linux-gnu/libm-2.13.so 7fab45e0c000-7fab46a7a000 r-xp 00000000 fe:02 901174 /usr/lib/jvm/jdk1.8.0_31/jre/lib/amd64/server/libjvm.so 7fab46a7a000-7fab46c79000 ---p 00c6e000 fe:02 901174 /usr/lib/jvm/jdk1.8.0_31/jre/lib/amd64/server/libjvm.so 7fab46c79000-7fab46d4f000 rw-p 00c6d000 fe:02 901174 /usr/lib/jvm/jdk1.8.0_31/jre/lib/amd64/server/libjvm.so 7fab46d4f000-7fab46d92000 rw-p 00000000 00:00 0 7fab46d92000-7fab46f14000 r-xp 00000000 fe:02 510355 /lib/x86_64-linux-gnu/libc-2.13.so 7fab46f14000-7fab47114000 ---p 00182000 fe:02 510355 /lib/x86_64-linux-gnu/libc-2.13.so 7fab47114000-7fab47118000 r--p 00182000 fe:02 510355 /lib/x86_64-linux-gnu/libc-2.13.so 7fab47118000-7fab47119000 rw-p 00186000 fe:02 510355 /lib/x86_64-linux-gnu/libc-2.13.so 7fab47119000-7fab4711e000 rw-p 00000000 00:00 0 7fab4711e000-7fab47120000 r-xp 00000000 fe:02 510423 /lib/x86_64-linux-gnu/libdl-2.13.so 7fab47120000-7fab47320000 ---p 00002000 fe:02 510423 /lib/x86_64-linux-gnu/libdl-2.13.so 7fab47320000-7fab47321000 r--p 00002000 fe:02 510423 /lib/x86_64-linux-gnu/libdl-2.13.so 7fab47321000-7fab47322000 rw-p 00003000 fe:02 510423 /lib/x86_64-linux-gnu/libdl-2.13.so 7fab47322000-7fab47337000 r-xp 00000000 fe:02 892931 /usr/lib/jvm/jdk1.8.0_31/lib/amd64/jli/libjli.so 7fab47337000-7fab47536000 ---p 00015000 fe:02 892931 /usr/lib/jvm/jdk1.8.0_31/lib/amd64/jli/libjli.so 7fab47536000-7fab47537000 rw-p 00014000 fe:02 892931 /usr/lib/jvm/jdk1.8.0_31/lib/amd64/jli/libjli.so 7fab47537000-7fab4754e000 r-xp 00000000 fe:02 510416 /lib/x86_64-linux-gnu/libpthread-2.13.so 7fab4754e000-7fab4774d000 ---p 00017000 fe:02 510416 /lib/x86_64-linux-gnu/libpthread-2.13.so 7fab4774d000-7fab4774e000 r--p 00016000 fe:02 510416 /lib/x86_64-linux-gnu/libpthread-2.13.so 7fab4774e000-7fab4774f000 rw-p 00017000 fe:02 510416 /lib/x86_64-linux-gnu/libpthread-2.13.so 7fab4774f000-7fab47753000 rw-p 00000000 00:00 0 7fab47753000-7fab47773000 r-xp 00000000 fe:02 510324 /lib/x86_64-linux-gnu/ld-2.13.so 7fab4785c000-7fab47864000 rw-s 00000000 fe:02 655376 /tmp/hsperfdata_root/3139 7fab47864000-7fab47867000 ---p 00000000 00:00 0 7fab47867000-7fab47969000 rw-p 00000000 00:00 0 7fab4796b000-7fab4796f000 rw-p 00000000 00:00 0 7fab4796f000-7fab47970000 r--p 00000000 00:00 0 7fab47970000-7fab47972000 rw-p 00000000 00:00 0 7fab47972000-7fab47973000 r--p 0001f000 fe:02 510324 /lib/x86_64-linux-gnu/ld-2.13.so 7fab47973000-7fab47974000 rw-p 00020000 fe:02 510324 /lib/x86_64-linux-gnu/ld-2.13.so 7fab47974000-7fab47975000 rw-p 00000000 00:00 0 7fff37ee7000-7fff37f0a000 rw-p 00000000 00:00 0 [stack] 7fff37fff000-7fff38000000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] VM Arguments: jvm_args: -Xms1024m -Xmx1024m -XX:ReservedCodeCacheSize=128m -Duser.dir=/home/Jakob/Apps/Botlanegg/target/universal/stage -Dhttp.port=80 -Dapplication.secret=8a7s9df7as9d -Dhttp.port=80 java_command: play.core.server.NettyServer java_class_path (initial): /home/Jakob/Apps/Botlanegg/target/universal/stage/lib/botlanegg.botlanegg-1.0.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/org.scala-lang.scala-library-2.11.1.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/com.typesafe.play.twirl-api_2.11-1.0.2.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/org.apache.commons.commons-lang3-3.1.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/org.scala-lang.modules.scala-xml_2.11-1.0.1.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/com.typesafe.play.play_2.11-2.3.7.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/com.typesafe.play.build-link-2.3.7.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/com.typesafe.play.play-exceptions-2.3.7.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/org.javassist.javassist-3.18.2-GA.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/com.typesafe.play.play-iteratees_2.11-2.3.7.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/org.scala-stm.scala-stm_2.11-0.7.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/com.typesafe.config-1.2.1.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/com.typesafe.play.play-json_2.11-2.3.7.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/com.typesafe.play.play-functional_2.11-2.3.7.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/com.typesafe.play.play-datacommons_2.11-2.3.7.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/joda-time.joda-time-2.3.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/org.joda.joda-convert-1.6.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/com.fasterxml.jackson.core.jackson-annotations-2.3.2.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/com.fasterxml.jackson.core.jackson-core-2.3.2.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/com.fasterxml.jackson.core.jackson-databind-2.3.2.jar:/home/Jakob/Apps/Botlanegg/target/universal/stage/lib/or Launcher Type: SUN_STANDARD Environment Variables: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin SHELL=/bin/bash Signal Handlers: SIGSEGV: [libjvm.so+0xa7a650], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGBUS: [libjvm.so+0xa7a650], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGFPE: [libjvm.so+0x8e28f0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGPIPE: [libjvm.so+0x8e28f0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGXFSZ: [libjvm.so+0x8e28f0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGILL: [libjvm.so+0x8e28f0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO SIGUSR1: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none SIGUSR2: [libjvm.so+0x8e4120], sa_mask[0]=00100000000000000000000000000000, sa_flags=SA_RESTART|SA_SIGINFO SIGHUP: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none SIGINT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none SIGTERM: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none SIGQUIT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none --------------- S Y S T E M --------------- OS:PRETTY_NAME="Debian GNU/Linux 7 (wheezy)" NAME="Debian GNU/Linux" VERSION_ID="7" VERSION="7 (wheezy)" ID=debian ANSI_COLOR="1;31" HOME_URL="http://www.debian.org/" SUPPORT_URL="http://www.debian.org/support/" BUG_REPORT_URL="http://bugs.debian.org/" uname:Linux 3.2.0-4-amd64 #1 SMP Debian 3.2.65-1+deb7u1 x86_64 libc:glibc 2.13 NPTL 2.13 rlimit: STACK 8192k, CORE 0k, NPROC 7919, NOFILE 4096, AS infinity load average:0.32 0.08 0.03 /proc/meminfo: MemTotal: 1027040 kB MemFree: 224852 kB Buffers: 13844 kB Cached: 211228 kB SwapCached: 0 kB Active: 615288 kB Inactive: 154744 kB Active(anon): 545032 kB Inactive(anon): 244 kB Active(file): 70256 kB Inactive(file): 154500 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 0 kB SwapFree: 0 kB Dirty: 836 kB Writeback: 0 kB AnonPages: 545016 kB Mapped: 46884 kB Shmem: 292 kB Slab: 17012 kB SReclaimable: 9844 kB SUnreclaim: 7168 kB KernelStack: 1464 kB PageTables: 5752 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 513520 kB Committed_AS: 2056244 kB VmallocTotal: 34359738367 kB VmallocUsed: 4972 kB VmallocChunk: 34359733071 kB HardwareCorrupted: 0 kB AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 30708 kB DirectMap2M: 1017856 kB CPU:total 1 (1 cores per cpu, 1 threads per core) family 6 model 15 stepping 11, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, aes, erms, tsc /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz stepping : 11 microcode : 0x1 cpu MHz : 3400.022 cache size : 4096 KB fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx lm constant_tsc up rep_good nopl pni vmx ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm fsgsbase smep erms bogomips : 6800.04 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: Memory: 4k page, physical 1027040k(224852k free), swap 0k(0k free) vm_info: Java HotSpot(TM) 64-Bit Server VM (25.31-b07) for linux-amd64 JRE (1.8.0_31-b13), built on Dec 17 2014 20:40:15 by "java_re" with gcc 4.3.0 20080428 (Red Hat 4.3.0-8) time: Fri Feb 27 13:17:50 2015 elapsed time: 0 seconds (0d 0h 0m 0s)
您的日誌說，當應用程序崩潰時，有 224852k 可用記憶體：
記憶體：4k 頁，物理 1027040k（224852k 空閒），交換 0k（0k 空閒）
我還看到您沒有添加交換分區。很明顯，您的系統記憶體不足。所以你必須增加物理記憶體或增加交換空間。
要在系統執行時添加交換空間，請創建一個分區，標記為 Linux Swap。即分區 id為82。然後使用該命令將分區設置為交換區：
mkswap /dev/sda4其中
/dev/sda4，是設備文件。要啟動分區，請使用：
swapon /dev/sda4之後，您應該看到
SwapTotal和SwapFreein/proc/meminfo。要使其永久化，請在以下位置添加這樣一行
/etc/fstab：/dev/sda4 swap swap defaults 0 0