{"id":577,"date":"2019-02-21T13:27:33","date_gmt":"2019-02-21T13:27:33","guid":{"rendered":"http:\/\/www.liutianfeng.com\/?p=577"},"modified":"2021-05-21T04:19:40","modified_gmt":"2021-05-21T04:19:40","slug":"%e6%a3%80%e6%b5%8b%e9%80%bb%e8%be%91%e5%8d%b7%e5%87%ba%e7%8e%b0%e5%9d%8f%e5%9d%97%e5%92%8c%e4%bf%ae%e5%a4%8d","status":"publish","type":"post","link":"https:\/\/www.liutianfeng.com\/?p=577","title":{"rendered":"Linux\u64cd\u4f5c\u7cfb\u7edf\u5e38\u7528\u68c0\u67e5\u3001\u4fee\u590d – \u574f\u5757 \u7cfb\u7edf\u5b89\u88c5\u65f6\u95f4 \u5e8f\u5217\u53f7"},"content":{"rendered":"

\u68c0\u6d4b\u903b\u8f91\u5377\u51fa\u73b0\u574f\u5757\u548c\u4fee\u590d<\/h1>\n

\u68c0\u6d4b\u547d\u4ee4 \uff1a<\/p>\n

# dumpe2fs -h \/dev\/mapper\/root_vg-lv_varlog|grep \"Filesystem state\" \r\ndumpe2fs 1.42.11 (09-Jul-2014)\r\nFilesystem state:         clean  \/\/ \u9519\u8bef\u7684\u8bdd\u662fclean with error<\/code><\/pre>\n
\u5982\u679c\u51fa\u73b0\u4e86\u903b\u8f91\u5377\u9519\u8bef\uff0c\u9700\u8981\u8fdb\u884c\u4fee\u590d\u3002<\/p>\n
\u7406\u8bba\u4e0a\uff0cfsck\u4e0d\u4f1a\u5bf9\u6587\u4ef6\u7cfb\u7edf\u9020\u6210\u635f\u574f\uff0c\u4f46\u8fd8\u662f\u5efa\u8bae\u5148\u5c06\u539f\u6765\u7684\u6587\u4ef6\u5907\u4efd\u5230\u5176\u4ed6\u76ee\u5f55\uff0c\u91cd\u65b0\u6302\u8f7d\u540e\u518d\u62f7\u8d1d\u56de\u6765\u3002<\/p>\n
mkdir \/backup\r\ncp -rp \/dev\/error_dir\/* \/backup\r\nfsck \/dev\/mapper\/error_lv_name\r\nmount \/dev\/mapper\/error_lv_name \/dest_dir\r\nrm\u00a0-rf\u00a0\/backup\/*\u00a0\u00a0\u00a0#\u00a0\u786e\u8ba4\u65e0\u95ee\u9898\u540e\uff0c\u8fc7\u51e0\u5929\u518d\u5220\u9664<\/code><\/pre>\n
\u78c1\u76d8\u6570\u636e\u662f\u6839\u672c\uff0c\u591a\u9ebb\u70e6\u4e00\u4e9b\u4e5f\u4e0d\u8981\u4e22\u5931\u6570\u636e\uff0c\u5426\u5219\u540e\u679c\u592a\u4e25\u91cd\uff0c\u8c28\u8bb0\u3002<\/p>\n
\u903b\u8f91\u5377\u51fa\u73b0\u95ee\u9898\uff0c\u4e5f\u53ef\u4ee5\u7528e2fsck\u8fdb\u884c\u4fee\u590d\uff1a<\/p>\n
e2fsck -f<\/span> -p\u00a0-y \/dev\/mapper\/vg_opt_lius\r\n-f: \u65e0\u8bba\u662f\u5426\u6709\u9519\u8bef\uff0c\u5f3a\u5236\u68c0\u67e5\u4e00\u904d\uff1b\r\n-p: \u7b49\u540c\u4e8e-a\uff0c\u5982\u679c\u6709\u9519\u8bef\uff0c\u81ea\u52a8\u4fee\u590d\u9519\u8bef\uff1b\r\n-y: \u9047\u5230\u9700\u8981\u8f93\u5165y\u4ea4\u4e92\u7684\uff0c\u81ea\u52a8\u8f93\u5165\uff1b<\/code><\/pre>\n
<\/h1>\n
\u7cfb\u7edf\u5b89\u88c5\u65f6\u95f4\u68c0\u67e5<\/h1>\n
> dumpe2fs -h \/dev\/vda1 |grep \"Filesystem created\"  # 1\u3001\u68c0\u67e5\u5757\u6587\u4ef6\u521b\u5efa\u65f6\u95f4\uff0c\u4f46\u662f\u5982\u679c\u662f\u865a\u62df\u673a\uff0c\u6bd4\u5982\u963f\u91cc\u4e91\uff0c\u8fd9\u4e2a\u78c1\u76d8\u53ef\u80fd\u662f\u5f88\u4e45\u524d\u5c31\u521b\u5efa\u4e86\u5e76\u590d\u7528\uff0c\u4e0d\u51c6\u786e\u3002\r\ndumpe2fs 1.42.9 (28-Dec-2013)\r\nFilesystem created:       Sun Oct 15 23:18:59 2017\r\n\r\n> stat \/boot   # 2\u3001\u68c0\u67e5\u7cfb\u7edf\u521d\u59cb\u76ee\u5f55\u7684\u65f6\u95f4\uff08\u524d\u63d0\u662f\u6ca1\u4eba\u95f2\u7740\u6ca1\u4e8b\u513f\u7528touch\u53bb\u4fee\u6539\uff09\r\n  File: \u2018\/boot\u2019\r\n  Size: 4096      \tBlocks: 8          IO Block: 4096   directory\r\nDevice: fd01h\/64769d\tInode: 1179650     Links: 5\r\nAccess: (0555\/dr-xr-xr-x)  Uid: (    0\/    root)   Gid: (    0\/    root)\r\nAccess: 2021-05-21 09:47:15.311000000 +0800\r\nModify: 2021-05-21 09:47:58.153903510 +0800\r\nChange: 2021-05-21 09:47:58.153903510 +0800\r\n Birth: -<\/code><\/pre>\n
 <\/p>\n
\u67e5\u8be2\u4e3b\u673a\u5e8f\u5217\u53f7<\/h1>\n
> dmidecode -t 1<\/span>\r\nGetting SMBIOS data from sysfs.\r\nSMBIOS 3.0<\/span> present.\r\n\r\nHandle 0x0001<\/span>, DMI type 1<\/span>, 27<\/span> bytes\r\nSystem Information\r\n        Manufacturer:<\/span> ZTE\r\n        Product Name: R8500 G4   # \u4e3b\u673a\u578b\u53f7<\/span>\r\n        Version:<\/span> 1.0<\/span>.0<\/span>\r\n        Serial Number: 00000000000<\/span>   # \u6b64\u6bb5\u5c31\u662f\u5e8f\u5217\u53f7\uff0c\u76ee\u524d\u533f\u540d\u5316<\/span>\r\n        UUID:<\/span> xxxxx-xxxxx-xxxxx-xxxxx-xxxxx \r\n        Wake-up Type: Power Switch\r\n        SKU Number: N\/A\r\n        Family:<\/span> Server<\/code><\/pre>\n
<\/h1>\n
\u67e5\u770b\u7ba1\u7406IP\u5730\u5740<\/h1>\n
> ipmitool lan print\r\nSet<\/span> in<\/span> Progress         : Set<\/span> Complete<\/span>\r\nIP Address Source<\/span>       : Static<\/span> Address\r\nIP Address              : 10.10<\/span>.10<\/span>.10<\/span>    # \u6b64\u6bb5\u4e3a\u7ba1\u7406ip\u5730\u5740\uff0c\u5df2\u533f\u540d\u5316\r\nSubnet Mask<\/span>             : 255.255<\/span>.255<\/span>.0<\/span>\r\nMAC Address             : xx:xx:xx:xx:xx:xx\r\nSNMP Community String<\/span>   : platform\r\nDefault<\/span> Gateway IP      : 10.10<\/span>.10<\/span>.2<\/span>\r\n802.1<\/span>q VLAN ID<\/span>          : Disabled\r\n802.1<\/span>q VLAN Priority<\/span>    : 0<\/span>\r\nCipher Suite Priv Max<\/span>   : aaaaaaaaaaaaaaa\r\n                        :     X=Cipher Suite Unused<\/span>\r\n                        :     c<\/span>=CALLBACK\r\n                        :     u=USER<\/span>\r\n                        :     o=OPERATOR<\/span>\r\n                        :     a=ADMIN<\/span>\r\n                        :     O=OEM\r\nBad Password<\/span> Threshold  : Not<\/span> Available\r\n\u5982\u679c\u6ca1\u6709\u547d\u4ee4\uff0c\u6267\u884c\u5982\u4e0b\u547d\u4ee4\uff0c\u52a0\u8f7d\u6a21\u5757\uff1a\r\n> modprobe ipmi_msghandler\r\n> modprobe ipmi_si\r\n> modprobe ipmi_devintf<\/code><\/pre>\n
<\/h1>\n
\u7cfb\u7edf\u4fe1\u606f\u67e5\u8be2<\/h1>\n
> hostnamectl\r\n   Static hostname: myserver-001<\/span>\r\n         Icon name: computer-server\r\n           Chassis:<\/span> server\r\n        Machine ID: xxxxxxxxxxxxxxxxxxxxxxx\r\n           Boot ID: xxxxxxxxxxxxxxxxx\r\n  Operating System: SUSE Linux Enterprise Server 12<\/span> SP2\r\n       CPE OS Name: cpe:\/o:suse:sles:12<\/span>:sp2\r\n            Kernel:<\/span> Linux 4.4<\/span>.121<\/span>-92.92<\/span>-default\r\n      Architecture:<\/span> x86-64<\/span><\/code><\/pre>\n
\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1aliutianfeng.com<\/a> » Linux\u64cd\u4f5c\u7cfb\u7edf\u5e38\u7528\u68c0\u67e5\u3001\u4fee\u590d – \u574f\u5757 \u7cfb\u7edf\u5b89\u88c5\u65f6\u95f4 \u5e8f\u5217\u53f7<\/a><\/p>","protected":false},"excerpt":{"rendered":"
\u68c0\u6d4b\u903b\u8f91\u5377\u51fa\u73b0\u574f\u5757\u548c\u4fee\u590d \u68c0\u6d4b\u547d\u4ee4 \uff1a # dumpe2fs -h \/dev\/mapper\/root_vg-l […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[31],"tags":[],"_links":{"self":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts\/577"}],"collection":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=577"}],"version-history":[{"count":5,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts\/577\/revisions"}],"predecessor-version":[{"id":983,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts\/577\/revisions\/983"}],"wp:attachment":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=577"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=577"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}