• 18-04-2014, 00:38:00
    #1
    Birkaç defadır olan bir durum restart attıktan sonra çözülmüştü. Bugün de server cevap vermiyordu, site açılmıyordu, putty ile de giriş yapılamıyordu, sunucu sağlayıcısının web panelinden restart atabildim.

    Sorun tam olarak nerede çözemedim.

    log dosyası şu şekilde.

    Apr 17 13:18:34 server clamd[1641]: SelfCheck: Database status OK.
    Apr 17 13:28:34 server clamd[1641]: SelfCheck: Database status OK.
    Apr 17 13:38:42 server clamd[1641]: SelfCheck: Database status OK.
    Apr 17 13:44:27 server kernel: INFO: task httpd:28965 blocked for more than 120 seconds.
    Apr 17 13:44:27 server kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
    Apr 17 13:44:27 server kernel: httpd         D 0043050C  2292 28965   6785         28966 28964 (NOTLB)
    Apr 17 13:44:27 server kernel:        dc8b3f4c 00000282 50f03609 0043050c 00000015 00000008 c3dc7350 50f126c3
    Apr 17 13:44:27 server kernel:        0043050c 0000f0ba c3dc745c c1412b60 df4ab840 dc8b3f3c 00000005 01594bd0
    Apr 17 13:44:27 server kernel:        c04733ad c38a5bc0 00000000 c7b06a6c df4ab878 df4ab840 dfecdcd4 dfecdcd0
    Apr 17 13:44:27 server kernel: Call Trace:
    Apr 17 13:44:27 server kernel:  [<c04733ad>] nameidata_to_filp+0x19/0x28
    Apr 17 13:44:27 server kernel:  [<c06277fd>] __mutex_lock_slowpath+0x4d/0x7c
    Apr 17 13:44:27 server kernel:  [<c062783b>] .text.lock.mutex+0xf/0x14
    Apr 17 13:44:27 server kernel:  [<c0486949>] vfs_readdir+0x4b/0x8d
    Apr 17 13:44:27 server kernel:  [<c0486845>] filldir+0x0/0xb9
    Apr 17 13:57:16 server kernel:  [<c0486baf>] sys_getdents+0x5f/0x9c
    Apr 17 14:07:25 server kernel:  [<c040546b>] syscall_call+0x7/0xb
    Apr 17 14:10:23 server clamd[1641]: SelfCheck: Database status OK.
    Apr 17 14:10:30 server kernel:  =======================
    Apr 17 14:10:30 server kernel: INFO: task httpd:29029 blocked for more than 120 seconds.
    Apr 17 14:10:30 server kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
    Apr 17 14:10:30 server kernel: httpd         D 0043050E  2292 29029   6785         29030 29028 (NOTLB)
    Apr 17 14:10:30 server kernel:        cc170f4c 00000282 11810323 0043050e 00000015 00000007 d7854170 1182d77f
    Apr 17 14:10:30 server kernel:        0043050e 0001d45c d785427c c1412b60 c7705480 cc170f3c 00000005 015dcd03
    Apr 17 14:10:31 server kernel:        c04733ad c0972680 00000000 c8d1422c c77054b8 c7705480 dfecdcd4 dfecdcd0
    Apr 17 14:10:31 server kernel: Call Trace:
    Apr 17 14:10:31 server kernel:  [<c04733ad>] nameidata_to_filp+0x19/0x28
    Apr 17 14:10:31 server kernel:  [<c06277fd>] __mutex_lock_slowpath+0x4d/0x7c
    Apr 17 14:10:31 server kernel:  [<c062783b>] .text.lock.mutex+0xf/0x14
    Apr 17 14:10:31 server kernel:  [<c0486949>] vfs_readdir+0x4b/0x8d
    Apr 17 14:10:31 server kernel:  [<c0486845>] filldir+0x0/0xb9
    Apr 17 14:10:31 server kernel:  [<c0486baf>] sys_getdents+0x5f/0x9c
    Apr 17 14:10:31 server kernel:  [<c040546b>] syscall_call+0x7/0xb
    Apr 17 14:10:31 server kernel:  =======================
    Apr 17 14:10:31 server kernel: INFO: task httpd:29039 blocked for more than 120 seconds.
    Apr 17 14:10:31 server kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
    Apr 17 14:10:31 server kernel: httpd         D 0043050E  2244 29039   6785         29040 29037 (NOTLB)
    Apr 17 14:10:31 server kernel:        d88dcf4c 00000286 292c2784 0043050e 00000015 00000007 cd096750 29db27ca
    Apr 17 14:10:31 server kernel:        0043050e 00af0046 cd09685c c1412b60 c433ab00 d88dcf3c 00000005 015d8471
    Apr 17 14:10:37 server kernel:  [<c062783b>] .text.lock.mutex+0xf/0x14
    Apr 17 14:10:37 server kernel:  [<c0486949>] vfs_readdir+0x4b/0x8d
    Apr 17 14:10:37 server kernel:  [<c0486845>] filldir+0x0/0xb9
    Apr 17 14:10:37 server kernel:  [<c0486baf>] sys_getdents+0x5f/0x9c
    Apr 17 14:10:37 server kernel:  [<c040546b>] syscall_call+0x7/0xb
    Apr 17 14:10:37 server kernel:  =======================
    Apr 17 14:10:37 server kernel: INFO: task httpd:29052 blocked for more than 120 seconds.
    Apr 17 14:10:37 server kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
    Apr 17 14:10:37 server kernel: httpd         D 0043050D  2292 29052   6785         29053 29050 (NOTLB)
    Apr 17 14:10:37 server kernel:        cdd51f4c 00000282 d1fdb8b8 0043050d 00000015 00000007 c0a7f2d0 d201c135
    Apr 17 14:10:37 server kernel:        0043050d 0004087d c0a7f3dc c1412b60 c462b540 cdd51f3c 00000005 0140ddc4
    Apr 17 14:10:37 server kernel:        c04733ad df71af00 00000000 c84fa334 c462b578 c462b540 dfecdcd4 dfecdcd0
    Apr 17 14:10:37 server kernel: Call Trace:
    Apr 17 14:10:37 server kernel:  [<c04733ad>] nameidata_to_filp+0x19/0x28
    Apr 17 14:10:37 server kernel:  [<c06277fd>] __mutex_lock_slowpath+0x4d/0x7c
    Apr 17 14:10:37 server kernel:  [<c062783b>] .text.lock.mutex+0xf/0x14
    Apr 17 14:10:37 server kernel:  [<c0486949>] vfs_readdir+0x4b/0x8d
    Apr 17 14:10:37 server kernel:  [<c0486845>] filldir+0x0/0xb9
    Apr 17 14:10:37 server kernel:  [<c0486baf>] sys_getdents+0x5f/0x9c
    Apr 17 14:10:37 server kernel:  [<c040546b>] syscall_call+0x7/0xb
    Apr 17 14:10:37 server kernel:  =======================
    Apr 17 14:10:37 server kernel: httpd invoked oom-killer: gfp_mask=0x201d2, order=0, oomkilladj=0
    Apr 17 14:10:37 server kernel:  [<c0456e93>] out_of_memory+0x72/0x1a3
    Apr 17 14:10:37 server kernel:  [<c04584d4>] __alloc_pages+0x24e/0x2cf
    Apr 17 14:10:37 server kernel:  [<c04598d4>] __do_page_cache_readahead+0xc1/0x180
    Apr 17 14:10:37 server kernel:  [<c0456412>] filemap_nopage+0x157/0x349
    Apr 17 14:10:38 server kernel:  [<c0462110>] __handle_mm_fault+0x32b/0x14b8
    Apr 17 14:10:38 server kernel:  [<c0629b11>] do_page_fault+0x6c4/0xc29
    Apr 17 14:10:38 server kernel:  [<c062944d>] do_page_fault+0x0/0xc29
    Apr 17 14:10:38 server kernel:  [<c04055ef>] error_code+0x2b/0x30
    Apr 17 14:10:38 server kernel:  =======================
    Apr 17 14:10:38 server kernel: Mem-info:
    Apr 17 14:10:38 server kernel: DMA per-cpu:
    Apr 17 14:10:40 server kernel: cpu 0 hot: high 0, batch 1 used:0
    Apr 17 14:10:40 server kernel: cpu 0 cold: high 0, batch 1 used:0
    Apr 17 14:10:40 server kernel: DMA32 per-cpu: empty
    Apr 17 14:10:40 server kernel: Normal per-cpu:
    Apr 17 14:10:40 server kernel: cpu 0 hot: high 186, batch 31 used:10
    Apr 17 14:10:40 server kernel: cpu 0 cold: high 62, batch 15 used:14
    Apr 17 14:10:42 server kernel: Total swap = 1048568kB
    Apr 17 14:10:42 server kernel: Free swap:            0kB
    Apr 17 14:10:42 server kernel: 133120 pages of RAM
    Apr 17 14:10:42 server kernel: 0 pages of HIGHMEM
    Apr 17 14:10:42 server kernel: 2756 reserved pages
    Apr 17 14:10:42 server kernel: 45581 pages shared
    Apr 17 14:10:42 server kernel: 5722 pages swap cached
    Apr 17 14:10:42 server kernel: 1 pages dirty
    Apr 17 14:10:42 server kernel: 0 pages writeback
    Apr 17 14:10:42 server kernel: 1097 pages mapped
    Apr 17 14:10:42 server kernel: 4654 pages slab
    Apr 17 14:10:42 server kernel: 5628 pages pagetables
    Apr 17 14:10:42 server kernel: Out of memory: Killed process 28955, UID 27, (mysqld).
    Apr 17 14:10:42 server kernel: httpd invoked oom-killer: gfp_mask=0x201d2, order=0, oomkilladj=0
    Apr 17 14:10:44 server kernel:  [<c0456e93>] out_of_memory+0x72/0x1a3
    Apr 17 14:10:44 server kernel:  [<c04584d4>] __alloc_pages+0x24e/0x2cf
    Apr 17 14:10:44 server kernel:  [<c04598d4>] __do_page_cache_readahead+0xc1/0x180
    Apr 17 14:10:44 server kernel:  [<c0456412>] filemap_nopage+0x157/0x349
    Apr 17 14:10:44 server kernel:  [<c0462110>] __handle_mm_fault+0x32b/0x14b8
    Apr 17 14:10:44 server kernel:  [<c05c5742>] __alloc_skb+0x49/0xfe
    Apr 17 14:10:44 server kernel:  [<c05c3a48>] sock_def_readable+0xf/0x60
    Apr 17 14:10:44 server kernel:  [<c0620b9d>] unix_stream_connect+0x308/0x36f
    Apr 17 14:10:44 server kernel:  [<c0425984>] local_bh_enable+0x5/0x7b
    Apr 17 14:10:44 server kernel:  [<c05c2389>] lock_sock+0x8e/0x96
    Apr 17 14:10:44 server kernel:  [<c05c29c1>] sock_set_timeout+0x1e/0x6f
    Apr 17 14:10:44 server kernel:  [<c0628528>] _spin_lock_bh+0x8/0x18
    Apr 17 14:10:45 server kernel:  [<c05c34d1>] sock_setsockopt+0x491/0x49b
    Apr 17 14:10:45 server kernel:  [<c0629b11>] do_page_fault+0x6c4/0xc29
    Apr 17 14:10:45 server kernel:  [<c0446585>] audit_syscall_entry+0x193/0x1bd
    Apr 17 14:10:45 server kernel:  [<c062944d>] do_page_fault+0x0/0xc29
    Apr 17 14:10:45 server kernel:  [<c04055ef>] error_code+0x2b/0x30
    Apr 17 14:10:45 server kernel:  =======================
    Apr 17 14:10:45 server kernel: Mem-info:
    Apr 17 14:10:45 server kernel: DMA per-cpu:
    Apr 17 14:10:45 server kernel: cpu 0 hot: high 0, batch 1 used:0
    Apr 17 14:10:45 server kernel: cpu 0 cold: high 0, batch 1 used:0
    Apr 17 14:10:45 server kernel: DMA32 per-cpu: empty
    Apr 17 14:10:45 server kernel: Normal per-cpu:
    Apr 17 14:10:45 server kernel: cpu 0 hot: high 186, batch 31 used:7
    Apr 17 14:10:46 server kernel: HighMem per-cpu: empty
    Apr 17 14:10:46 server kernel: Free pages:        4876kB (0kB HighMem)
    Apr 17 14:10:46 server kernel: Active:57315 inactive:55681 dirty:0 writeback:0 unstable:0 free:1219 slab:4574 mapped-file:1085 mapped-anon:113188 pagetables:5628
    Apr 17 14:10:46 server kernel: DMA free:2104kB min:88kB low:108kB high:132kB active:3544kB inactive:3112kB present:16384kB pages_scanned:10483 all_unreclaimable? yes
    Apr 17 14:10:46 server kernel: lowmem_reserve[]: 0 0 504 504
    Apr 17 14:10:46 server kernel: DMA32 free:0kB min:0kB low:0kB high:0kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
    Apr 17 14:10:46 server kernel: lowmem_reserve[]: 0 0 504 504
    Apr 17 14:10:46 server kernel: Normal free:2772kB min:2824kB low:3528kB high:4236kB active:225716kB inactive:219612kB present:516096kB pages_scanned:894500 all_unrecla$
    Apr 17 14:10:46 server kernel: lowmem_reserve[]: 0 0 0 0
    Apr 17 14:10:46 server kernel: HighMem free:0kB min:128kB low:128kB high:128kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
    Apr 17 14:10:47 server kernel: lowmem_reserve[]: 0 0 0 0
    Apr 17 14:10:47 server kernel: DMA: 0*4kB 1*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB 0*4096kB = 2104kB
    Apr 17 14:10:47 server kernel: DMA32: empty
    Apr 17 14:10:48 server kernel: Normal: 1*4kB 8*8kB 1*16kB 6*32kB 1*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 1*2048kB 0*4096kB = 2772kB
    Apr 17 14:10:48 server kernel: HighMem: empty
    Apr 17 14:10:48 server kernel: 7043 pagecache pages
    Apr 17 14:10:48 server kernel: Swap cache: add 6352509, delete 6346820, find 26672325/27302434, race 2+18
    Apr 17 14:10:48 server kernel: Free swap  = 0kB
    Apr 17 14:10:48 server kernel: Total swap = 1048568kB
    Apr 17 14:10:48 server kernel: Free swap:            0kB
    Apr 17 14:10:48 server kernel: 133120 pages of RAM
    Apr 17 14:10:48 server kernel: 0 pages of HIGHMEM
    Apr 17 14:10:48 server kernel: 2756 reserved pages
    Apr 17 14:10:48 server kernel: 45533 pages shared
    Apr 17 14:10:48 server kernel: 5689 pages swap cached
    Apr 17 14:10:48 server kernel: 0 pages dirty
    Apr 17 14:10:48 server kernel: 0 pages writeback
    Apr 17 14:10:48 server kernel: 1085 pages mapped
    Apr 17 14:10:48 server kernel: 4574 pages slab
    Apr 17 14:10:48 server kernel: 5628 pages pagetables
    Apr 17 14:10:48 server kernel: httpd invoked oom-killer: gfp_mask=0x201d2, order=0, oomkilladj=0
    Apr 17 14:10:49 server kernel:  [<c0456e93>] out_of_memory+0x72/0x1a3
    Apr 17 14:10:49 server kernel:  [<c04584d4>] __alloc_pages+0x24e/0x2cf
    Apr 17 14:10:50 server kernel:  [<c04598d4>] __do_page_cache_readahead+0xc1/0x180
    Apr 17 14:10:51 server kernel:  [<c0456412>] filemap_nopage+0x157/0x349
    Apr 17 14:10:51 server kernel:  [<c0462110>] __handle_mm_fault+0x32b/0x14b8
    Apr 17 14:10:51 server kernel:  [<c05bf871>] sock_aio_write+0x53/0x61
    Apr 17 14:10:56 server kernel: Active:58996 inactive:53502 dirty:0 writeback:0 unstable:0 free:1218 slab:4569 mapped-file:1092 mapped-anon:113204 pagetables:5630
    Apr 17 14:10:56 server kernel: DMA free:2104kB min:88kB low:108kB high:132kB active:3708kB inactive:3216kB present:16384kB pages_scanned:11051 all_unreclaimable? yes
    Apr 17 14:10:56 server kernel: lowmem_reserve[]: 0 0 504 504
    Apr 17 14:10:56 server kernel: DMA32 free:0kB min:0kB low:0kB high:0kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
    Apr 17 14:10:56 server kernel: lowmem_reserve[]: 0 0 504 504
    Apr 17 14:10:56 server kernel: Normal free:2768kB min:2824kB low:3528kB high:4236kB active:232276kB inactive:210792kB present:516096kB pages_scanned:881594 all_unrecla$
    Apr 17 14:10:56 server kernel: lowmem_reserve[]: 0 0 0 0
    Apr 17 14:10:56 server kernel: HighMem free:0kB min:128kB low:128kB high:128kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
    Apr 17 14:10:56 server kernel: lowmem_reserve[]: 0 0 0 0
    Apr 17 14:10:56 server kernel: DMA: 0*4kB 1*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB 0*4096kB = 2104kB
    Apr 17 14:10:56 server kernel: DMA32: empty
    Apr 17 14:10:56 server kernel: Normal: 12*4kB 2*8kB 1*16kB 6*32kB 1*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 1*2048kB 0*4096kB = 2768kB
    Apr 17 14:10:56 server kernel: HighMem: empty
    Apr 17 14:10:57 server kernel: 7006 pagecache pages
    Apr 17 14:10:59 server kernel: Swap cache: add 6354494, delete 6348789, find 26672637/27302996, race 2+23
    Apr 17 14:10:59 server kernel: Free swap  = 0kB
    Apr 17 14:10:59 server kernel: Total swap = 1048568kB
    Apr 17 14:10:59 server kernel: Free swap:            0kB
    Apr 17 14:10:59 server kernel: 133120 pages of RAM
    Apr 17 14:10:59 server kernel: 0 pages of HIGHMEM
    Apr 17 14:10:59 server kernel: 2756 reserved pages
    Apr 17 14:10:59 server kernel: 46007 pages shared
    Apr 17 14:10:59 server kernel: 5705 pages swap cached
    Apr 17 14:10:59 server kernel: 0 pages dirty
    Apr 17 14:10:59 server kernel: 0 pages writeback
    Apr 17 14:10:59 server kernel: 1092 pages mapped
    Apr 17 14:10:59 server kernel: 4569 pages slab
    Apr 17 14:10:59 server kernel: 5630 pages pagetables
    Apr 17 14:11:01 server kernel: Out of memory: Killed process 29013, UID 27, (mysqld).
    Apr 17 14:11:01 server kernel: httpd invoked oom-killer: gfp_mask=0x200d2, order=0, oomkilladj=0
    Apr 17 14:11:01 server kernel:  [<c0456e93>] out_of_memory+0x72/0x1a3
    Apr 17 19:48:41 server syslogd 1.4.1: restart.
    Apr 17 19:48:41 server kernel: klogd 1.4.1, log source = /proc/kmsg started.
    Apr 17 19:48:41 server kernel: Linux version 2.6.18-371.4.1.el5xen (mockbuild@builder17.centos.org) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-54)) #1 SMP Thu Jan 30 0$
    Apr 17 19:48:41 server kernel: BIOS-provided physical RAM map:
    Apr 17 19:48:41 server kernel:  Xen: 0000000000000000 - 0000000020800000 (usable)
    Apr 17 19:48:41 server kernel: 0MB HIGHMEM available.
    Apr 17 19:48:41 server kernel: 520MB LOWMEM available.
    Apr 17 19:48:41 server kernel: NX (Execute Disable) protection: active
  • 18-04-2014, 01:08:24
    #2
    Açık olarak incelemek daha mantıklı.
  • 18-04-2014, 01:22:29
    #3
    Kimlik doğrulama veya yönetimden onay bekliyor.
    Problem yetersiz bellek gibi gözüküyor: "httpd invoked oom-killer"
  • 18-04-2014, 02:11:46
    #4
    yetersiz ram yüzünden oldu gibi geldi bana..
  • 18-04-2014, 02:19:53
    #5
    sorun ram. swap alanın bile bitmiş
  • 18-04-2014, 12:44:06
    #6
    memory: Killed process bunu dün gece gördüm ancak online olarak incelemek daha mantıklıydı sorunun çözülmesine sevindim.
  • 18-04-2014, 20:50:25
    #7
    MiLLer7 adlı üyeden alıntı: mesajı görüntüle
    memory: Killed process bunu dün gece gördüm ancak online olarak incelemek daha mantıklıydı sorunun çözülmesine sevindim.
    Sorun çözülmüş değil. Restart attıktan belli bir gün sonra aynı şekilde server cevap vermemeye başlıyor.

    Clould sunucu. 1 vbulletin site mevcut. 512 yetmesi lazım ama neden yetmiyor anlamadım.

    Yanlış configure mi ettim acaba.
  • 18-04-2014, 20:52:18
    #8
    Cagatayh adlı üyeden alıntı: mesajı görüntüle
    Sorun çözülmüş değil. Restart attıktan belli bir gün sonra aynı şekilde server cevap vermemeye başlıyor.

    Clould sunucu. 1 vbulletin site mevcut. 512 yetmesi lazım ama neden yetmiyor anlamadım.

    Yanlış configure mi ettim acaba.
    vBulletin için 512 çok az bir miktar hocam bende 1 GB var vBulletin kurulu full ram tüketiyor swap bile yiyor.
  • 18-04-2014, 21:13:58
    #9
    Sunucuda panel mevcutmu