[support] My website shows user warning

Dear all, my website shows following error in a redbox. you can see the error in this link http://kssp.in. user warning: Table './ksspin_kssp/cache_block' is marked as crashed and should be repaired query: SELECT data, created, headers, expire, serialized FROM cache_block WHERE cid = 'tagadelic:1:acquia_marina' in /home/ksspin/public_html/includes/cache.inc on line 26. How can i resolve this? -- with warm regards Sivahari Nandakumar Appropriate Technology Promotion Society Eroor, Vyttila 09446582917 http://sivaharicec.blogspot.com -------------------------------------------------------- fighting for knowledge freedom