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本帖最后由 linaiwei 于 2012-8-2 20:58 编辑
系统次次都会自动死机!用的是hyper-v 装的是centos6.3 64位!装的是wdcp最新版 用一天系统就死一次机!连ssh都连不上,但有时可以ping得通,内存1G cpu双核 5620 这是部分系统日志请问能看出什么问题吗?
从
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- Aug 2 11:21:56 localhost pure-ftpd: (ydwcom@183.2.139.214) [INFO] 登出.
- Aug 2 14:31:41 localhost kernel: INFO: task httpd:3993 blocked for more than 120 seconds.
复制代码 这里开始好像就有问题了!
Aug 1 01:08:10 localhost avahi-daemon[951]: New relevant interface eth0.IPv4 for mDNS.
Aug 1 01:08:10 localhost avahi-daemon[951]: Network interface enumeration completed.
Aug 1 01:08:10 localhost avahi-daemon[951]: Registering new address record for fe80::215:5dff:fea2:ef00 on eth0.*.
Aug 1 01:08:10 localhost avahi-daemon[951]: Registering new address record for 116.255.163.165 on eth0.IPv4.
Aug 1 01:08:10 localhost avahi-daemon[951]: Registering HINFO record with values 'X86_64'/'LINUX'.
Aug 1 01:08:11 localhost avahi-daemon[951]: Server startup complete. Host name is linux.local. Local service cookie is 163269946.
Aug 1 01:08:12 localhost avahi-daemon[951]: Service "linux" (/services/ssh.service) successfully established.
Aug 2 11:11:06 localhost pure-ftpd: (?@183.2.139.214) [INFO] 自 183.2.139.214 的新连接
Aug 2 11:11:06 localhost pure-ftpd: (?@183.2.139.214) [INFO] ydwcom 现在登录
Aug 2 11:20:17 localhost pure-ftpd: (ydwcom@183.2.139.214) [NOTICE] /home/web/ydwcom//public_html/setup.zip 上传了 (29299674 bytes, 52.69KB/sec)
Aug 2 11:21:56 localhost pure-ftpd: (ydwcom@183.2.139.214) [INFO] 登出.
Aug 2 14:31:41 localhost kernel: INFO: task httpd:3993 blocked for more than 120 seconds.
Aug 2 14:31:41 localhost kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 2 14:31:41 localhost kernel: httpd D 0000000000000001 0 3993 1208 0x00000080
Aug 2 14:31:41 localhost kernel: ffff880005499e38 0000000000000082 0000000000000000 ffff88000549ba40
Aug 2 14:31:41 localhost kernel: ffff880006173c68 ffff880006172288 ffff880005499df8 ffffffff8113fe04
Aug 2 14:31:41 localhost kernel: ffff880037eb1058 ffff880005499fd8 000000000000fb88 ffff880037eb1058
Aug 2 14:31:41 localhost kernel: Call Trace:
Aug 2 14:31:41 localhost kernel: [<ffffffff8113fe04>] ? handle_mm_fault+0x1e4/0x2b0
Aug 2 14:31:41 localhost kernel: [<ffffffff814fee8e>] __mutex_lock_slowpath+0x13e/0x180
Aug 2 14:31:41 localhost kernel: [<ffffffff814fed2b>] mutex_lock+0x2b/0x50
Aug 2 14:31:41 localhost kernel: [<ffffffffa0076f60>] ext4_llseek+0x60/0x110 [ext4]
Aug 2 14:31:41 localhost kernel: [<ffffffff81179c2a>] vfs_llseek+0x3a/0x40
Aug 2 14:31:41 localhost kernel: [<ffffffff8117b3e6>] sys_lseek+0x66/0x80
Aug 2 14:31:41 localhost kernel: [<ffffffff8100b0f2>] system_call_fastpath+0x16/0x1b
Aug 2 14:31:41 localhost kernel: INFO: task httpd:4021 blocked for more than 120 seconds.
Aug 2 14:31:41 localhost kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 2 14:31:41 localhost kernel: httpd D 0000000000000001 0 4021 1208 0x00000080
Aug 2 14:31:41 localhost kernel: ffff8800180fde38 0000000000000082 ffff8800181bb5f8 ffff88000b366780
Aug 2 14:31:41 localhost kernel: ffff8800180f8c68 ffff880018109288 ffff8800180fddf8 ffffffff8113fe04
Aug 2 14:31:41 localhost kernel: ffff880018163058 ffff8800180fdfd8 000000000000fb88 ffff880018163058
Aug 2 14:31:41 localhost kernel: Call Trace:
Aug 2 14:31:41 localhost kernel: [<ffffffff8113fe04>] ? handle_mm_fault+0x1e4/0x2b0
Aug 2 14:31:41 localhost kernel: [<ffffffff8104452c>] ? __do_page_fault+0x1ec/0x480
Aug 2 14:31:41 localhost kernel: [<ffffffff814fee8e>] __mutex_lock_slowpath+0x13e/0x180
Aug 2 14:31:41 localhost kernel: [<ffffffff814fed2b>] mutex_lock+0x2b/0x50
Aug 2 14:31:41 localhost kernel: [<ffffffffa0076f60>] ext4_llseek+0x60/0x110 [ext4]
Aug 2 14:31:41 localhost kernel: [<ffffffff81179c2a>] vfs_llseek+0x3a/0x40
Aug 2 14:31:41 localhost kernel: [<ffffffff8117b3e6>] sys_lseek+0x66/0x80
Aug 2 14:31:41 localhost kernel: [<ffffffff8100b0f2>] system_call_fastpath+0x16/0x1b
Aug 2 14:31:41 localhost kernel: INFO: task httpd:4058 blocked for more than 120 seconds.
Aug 2 14:31:41 localhost kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 2 14:31:41 localhost kernel: httpd D 0000000000000000 0 4058 1208 0x00000080
Aug 2 14:31:41 localhost kernel: ffff88000e777cc8 0000000000000086 0000000000000000 0000000500000004
Aug 2 14:31:41 localhost kernel: 0000000000000005 ffff88000e777d38 ffff88003ebc20c0 ffff88000e777e28
Aug 2 14:31:41 localhost kernel: ffff880005fa9058 ffff88000e777fd8 000000000000fb88 ffff880005fa9058
Aug 2 14:31:41 localhost kernel: Call Trace:
Aug 2 14:31:41 localhost kernel: [<ffffffff814fee8e>] __mutex_lock_slowpath+0x13e/0x180
Aug 2 14:31:41 localhost kernel: [<ffffffff81193627>] ? __d_lookup+0xa7/0x150
Aug 2 14:31:41 localhost kernel: [<ffffffff814fed2b>] mutex_lock+0x2b/0x50
Aug 2 14:31:41 localhost kernel: [<ffffffff81179868>] do_truncate+0x58/0xa0
Aug 2 14:31:41 localhost kernel: [<ffffffff8121429f>] ? security_inode_permission+0x1f/0x30
Aug 2 14:31:41 localhost kernel: [<ffffffff8118c269>] do_filp_open+0x829/0xd60
Aug 2 14:31:41 localhost kernel: [<ffffffff81198182>] ? alloc_fd+0x92/0x160
Aug 2 14:31:41 localhost kernel: [<ffffffff81178639>] do_sys_open+0x69/0x140
Aug 2 14:31:41 localhost kernel: [<ffffffff81178750>] sys_open+0x20/0x30
Aug 2 14:31:41 localhost kernel: [<ffffffff8100b0f2>] system_call_fastpath+0x16/0x1b
Aug 2 14:31:41 localhost kernel: INFO: task httpd:4112 blocked for more than 120 seconds.
Aug 2 14:31:41 localhost kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 2 14:31:41 localhost kernel: httpd D 0000000000000001 0 4112 1208 0x00000080
Aug 2 14:31:41 localhost kernel: ffff88000f421e38 0000000000000086 0000000000000000 ffff88000b693300
Aug 2 14:31:41 localhost kernel: ffff88000f43fc38 ffff88000f43e288 ffff88000f421df8 ffffffff8113fe04
Aug 2 14:31:41 localhost kernel: ffff88000f5b1af8 ffff88000f421fd8 000000000000fb88 ffff88000f5b1af8
Aug 2 14:31:41 localhost kernel: Call Trace:
Aug 2 14:31:41 localhost kernel: [<ffffffff8113fe04>] ? handle_mm_fault+0x1e4/0x2b0
Aug 2 14:31:41 localhost kernel: [<ffffffff814fee8e>] __mutex_lock_slowpath+0x13e/0x180
Aug 2 14:31:41 localhost kernel: [<ffffffff814fed2b>] mutex_lock+0x2b/0x50
Aug 2 14:31:41 localhost kernel: [<ffffffffa0076f60>] ext4_llseek+0x60/0x110 [ext4]
Aug 2 14:31:41 localhost kernel: [<ffffffff81179c2a>] vfs_llseek+0x3a/0x40
Aug 2 14:31:41 localhost kernel: [<ffffffff8117b3e6>] sys_lseek+0x66/0x80
Aug 2 14:31:41 localhost kernel: [<ffffffff8100b0f2>] system_call_fastpath+0x16/0x1b
Aug 2 14:31:41 localhost kernel: INFO: task httpd:4115 blocked for more than 120 seconds.
Aug 2 14:31:41 localhost kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 2 14:31:41 localhost kernel: httpd D 0000000000000000 0 4115 1208 0x00000080
Aug 2 14:31:41 localhost kernel: ffff880004789e38 0000000000000082 0000000000000000 ffff88000478c340
Aug 2 14:31:41 localhost kernel: ffff88000478f098 ffff88000478e000 ffff880004789df8 ffffffff8113fe04
Aug 2 14:31:41 localhost kernel: ffff8800048e1098 ffff880004789fd8 000000000000fb88 ffff8800048e1098
Aug 2 14:31:41 localhost kernel: Call Trace:
Aug 2 14:31:41 localhost kernel: [<ffffffff8113fe04>] ? handle_mm_fault+0x1e4/0x2b0
Aug 2 14:31:41 localhost kernel: [<ffffffff814fee8e>] __mutex_lock_slowpath+0x13e/0x180
Aug 2 14:31:41 localhost kernel: [<ffffffff814fed2b>] mutex_lock+0x2b/0x50
Aug 2 14:31:41 localhost kernel: [<ffffffffa0076f60>] ext4_llseek+0x60/0x110 [ext4]
Aug 2 14:31:41 localhost kernel: [<ffffffff81179c2a>] vfs_llseek+0x3a/0x40
Aug 2 14:31:42 localhost kernel: [<ffffffff8117b3e6>] sys_lseek+0x66/0x80
Aug 2 14:31:42 localhost kernel: [<ffffffff8100b0f2>] system_call_fastpath+0x16/0x1b
Aug 2 14:31:42 localhost kernel: INFO: task httpd:4116 blocked for more than 120 seconds.
Aug 2 14:31:42 localhost kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 2 14:31:42 localhost kernel: httpd D 0000000000000001 0 4116 1208 0x00000080 |