ปัญหา
ไม่สามารถ run คำสั่ง yum ได้
Error ที่พบ
[root@vps ~]# yum --helperror: rpmdb: BDB0113 Thread/process 9618/140007521281856 failed: BDB1507 Thread died in Berkeley DB libraryerror: db5 error(-30973) from dbenv->failchk: BDB0087 DB_RUNRECOVERY: Fatal error, run database recoveryerror: cannot open Packages index using db5 - (-30973)error: cannot open Packages database in /var/lib/rpmCRITICAL:yum.main:
Error: rpmdb open failed
วิธีการแก้ไขปัญหา
1. ssh to server and go to /var/lib/rpm
[root@vps ~]# cd /var/lib/rpm/
2. ตรวจสอบไฟล์ที่ชื่อ __db.00?
[root@vps rpm]# ls -altotal 105036drwxr-xr-x 2 root root 4096 May 14 04:18 .drwxr-xr-x 25 root root 4096 Aug 24 2017 ..-rw-r--r-- 1 root root 5947392 May 30 04:32 Basenames-rw-r--r-- 1 root root 16384 May 30 04:32 Conflictname-rw-r--r-- 1 root root 270336 Aug 27 11:48 __db.001-rw-r--r-- 1 root root 81920 Aug 27 11:48 __db.002-rw-r--r-- 1 root root 1318912 Aug 27 11:48 __db.003-rw-r--r-- 1 root root 0 Apr 1 2015 .dbenv.lock-rw-r--r-- 1 root root 2990080 May 30 04:32 Dirnames-rw-r--r-- 1 root root 40960 May 30 04:32 Group-rw-r--r-- 1 root root 36864 May 30 04:32 Installtid-rw-r--r-- 1 root root 188416 May 30 04:32 Name-rw-r--r-- 1 root root 32768 May 30 04:32 Obsoletename-rw-r--r-- 1 root root 90755072 May 30 04:32 Packages-rw-r--r-- 1 root root 4976640 May 30 04:32 Providename-rw-r--r-- 1 root root 593920 May 30 04:32 Requirename-rw-r--r-- 1 root root 0 Apr 1 2015 .rpm.lock-rw-r--r-- 1 root root 253952 May 30 04:32 Sha1header-rw-r--r-- 1 root root 139264 May 30 04:32 Sigmd5-rw-r--r-- 1 root root 8192 May 30 04:31 Triggername
3. ทำการลบไฟล์ __db.00?
[root@vps rpm]# rm __db.00*rm: remove regular file ‘__db.001’? yrm: remove regular file ‘__db.002’? yrm: remove regular file ‘__db.003’? y
4.รันคำสั่ง Rebuild DB
[root@vps rpm]# rpm --rebuilddb
5. รันคำสั่ง clean
[[root@vps rpm]# yum clean allLoaded plugins: fastestmirror, universal-hooksCleaning repos: EA4 cpanel-addons-production-feed base extras updatesCleaning up everythingMaybe you want: rm -rf /var/cache/yum, to also free up space taken by orphaned data from disabled or removed reposCleaning up list of fastest mirrors
6. ทดสอบรันคสั่ง yum อีกครั้ง
[root@vps rpm]# yum --helpLoaded plugins: fastestmirror, universal-hooksUsage: yum [options] COMMAND
List of Commands:
check Check for problems in the rpmdbcheck-update Check for available package updatesclean Remove cached datadeplist List a package's dependenciesdistribution-synchronization Synchronize installed packages to the latest available versionsdowngrade downgrade a packageerase Remove a package or packages from your systemfs Acts on the filesystem data of the host, mainly for removing docs/lanuages for minimal hosts.fssnapshot Creates filesystem snapshots, or lists/deletes current snapshots.groups Display, or use, the groups informationhelp Display a helpful usage messagehistory Display, or use, the transaction historyinfo Display details about a package or group of packagesinstall Install a package or packages on your systemlist List a package or groups of packagesload-transaction load a saved transaction from filename
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