{"id":166,"date":"2026-03-27T14:15:06","date_gmt":"2026-03-27T07:15:06","guid":{"rendered":"https:\/\/cuudulieu24h.com\/case-study\/?post_type=case_study&p=166"},"modified":"2026-10-12T11:37:55","modified_gmt":"2026-10-12T04:37:55","slug":"cuu-khan-cap-o-cung-seagate-500gb-chet-co-phuc-hoi-database-misa-trong-2-gio","status":"publish","type":"case_study","link":"https:\/\/cuudulieu24h.com\/case-study\/cuu-khan-cap-o-cung-seagate-500gb-chet-co-phuc-hoi-database-misa-trong-2-gio\/","title":{"rendered":"C\u1ee9u kh\u1ea9n c\u1ea5p \u1ed5 c\u1ee9ng Seagate 500GB l\u1ed7i \u0111\u1ea7u \u0111\u1ecdc, \u01b0u ti\u00ean l\u1ea5y l\u1ea1i database MISA trong 2 gi\u1edd"},"content":{"rendered":"

\u1ed4 c\u1ee9ng \u0111\u01b0\u1ee3c mang t\u1edbi trong t\u00ecnh tr\u1ea1ng g\u1ea7n nh\u01b0 kh\u00f4ng c\u00f2n nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 x\u1eed l\u00fd ti\u1ebfp. Kh\u00e1ch h\u00e0ng b\u00e1o m\u00e1y t\u00ednh tr\u01b0\u1edbc \u0111\u00f3 v\u1eabn c\u00f2n th\u1ea5y \u1ed5, nh\u01b0ng truy xu\u1ea5t r\u1ea5t ch\u1eadm, m\u1edf file k\u1ebf to\u00e1n l\u00fac \u0111\u01b0\u1ee3c l\u00fac kh\u00f4ng. Trong l\u00fac n\u1ed9i b\u1ed9 c\u1ed1 g\u1eafng copy d\u1eef li\u1ec7u ra ngo\u00e0i, \u1ed5 b\u1eaft \u0111\u1ea7u treo, ph\u00e1t sinh l\u1ed7i \u0111\u1ecdc li\u00ean t\u1ee5c r\u1ed3i r\u01a1i v\u00e0o tr\u1ea1ng th\u00e1i ch\u1ebft c\u01a1, kh\u00f4ng th\u1ec3 truy c\u1eadp th\u00eam. Ph\u1ea7n c\u1ea7n c\u1ee9u quan tr\u1ecdng nh\u1ea5t l\u00e0 database ph\u1ea7n m\u1ec1m k\u1ebf to\u00e1n MISA \u0111ang ph\u1ee5c v\u1ee5 c\u00f4ng vi\u1ec7c ch\u1ed1t s\u1ed1 li\u1ec7u g\u1ea5p.<\/p>\n

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2 gi\u1edd<\/div>\n
\u01afu ti\u00ean l\u1ea5y DB MISA<\/div>\n<\/div>\n
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500GB<\/div>\n
Seagate Barracuda<\/div>\n<\/div>\n
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Ch\u1ebft c\u01a1<\/div>\n
L\u1ed7i \u0111\u1ea7u \u0111\u1ecdc<\/div>\n<\/div>\n
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MISA<\/div>\n
DB k\u1ebf to\u00e1n c\u1ea7n g\u1ea5p<\/div>\n<\/div>\n<\/div>\n

M\u00f4 t\u1ea3 s\u1ef1 c\u1ed1<\/h2>\n

Thi\u1ebft b\u1ecb g\u1eb7p l\u1ed7i l\u00e0 Seagate Barracuda ST500413AS dung l\u01b0\u1ee3ng 500GB<\/strong>. Theo m\u00f4 t\u1ea3 ban \u0111\u1ea7u, \u1ed5 c\u1ee9ng c\u00f3 d\u1ea5u hi\u1ec7u suy gi\u1ea3m t\u1eeb tr\u01b0\u1edbc: \u0111\u1ecdc ch\u1eadm, ph\u1ea3n h\u1ed3i kh\u00f4ng \u1ed5n \u0111\u1ecbnh, c\u00f3 l\u00fac \u0111\u1ee9ng m\u00e1y khi truy c\u1eadp th\u01b0 m\u1ee5c d\u1eef li\u1ec7u. \u0110\u00e2y l\u00e0 ki\u1ec3u tri\u1ec7u ch\u1ee9ng r\u1ea5t \u0111i\u1ec3n h\u00ecnh c\u1ee7a l\u1ed7i b\u1ec1 m\u1eb7t ho\u1eb7c \u0111\u1ea7u \u0111\u1ecdc \u0111ang y\u1ebfu d\u1ea7n.<\/p>\n

\"Qu\u00e1<\/p>\n

V\u1ea5n \u0111\u1ec1 b\u1eaft \u0111\u1ea7u nghi\u00eam tr\u1ecdng h\u01a1n khi \u0111\u1ed9i ng\u0169 IT n\u1ed9i b\u1ed9 c\u1ed1 sao ch\u00e9p to\u00e0n b\u1ed9 d\u1eef li\u1ec7u sang n\u01a1i kh\u00e1c. V\u1edbi \u1ed5 \u0111ang \u0111\u1ecdc l\u1ed7i, vi\u1ec7c \u00e9p copy li\u00ean t\u1ee5c th\u01b0\u1eddng khi\u1ebfn \u0111\u1ea7u t\u1eeb ph\u1ea3i qu\u00e9t \u0111i qu\u00e9t l\u1ea1i \u1edf c\u00e1c v\u00f9ng sector kh\u00f3 \u0111\u1ecdc. N\u1ebfu \u0111\u1ea7u \u0111\u1ecdc \u0111\u00e3 y\u1ebfu s\u1eb5n, qu\u00e1 tr\u00ecnh \u0111\u00f3 r\u1ea5t d\u1ec5 \u0111\u1ea9y \u1ed5 sang giai \u0111o\u1ea1n h\u1ecfng c\u01a1 ho\u00e0n to\u00e0n.<\/p>\n

Khi ti\u1ebfp nh\u1eadn, m\u1ee5c ti\u00eau kh\u00f4ng c\u00f2n l\u00e0 \u201cc\u1ee9u to\u00e0n b\u1ed9 \u1ed5 cho \u0111\u1eb9p\u201d, m\u00e0 l\u00e0 \u01b0u ti\u00ean l\u1ea5y b\u1eb1ng \u0111\u01b0\u1ee3c database MISA c\u00f2n nguy\u00ean c\u1ea5u tr\u00fac v\u00e0 d\u00f9ng l\u1ea1i \u0111\u01b0\u1ee3c<\/strong>.<\/p>\n

Nguy\u00ean nh\u00e2n k\u1ef9 thu\u1eadt<\/h2>\n

Trong ca n\u00e0y, l\u1ed7i ch\u00ednh n\u1eb1m \u1edf c\u1ee5m \u0111\u1ea7u \u0111\u1ecdc b\u1ecb h\u1ecfng<\/strong> sau m\u1ed9t giai \u0111o\u1ea1n suy y\u1ebfu nh\u01b0ng v\u1eabn b\u1ecb ti\u1ebfp t\u1ee5c khai th\u00e1c. \u1ed4 c\u1ee9ng c\u01a1 khi \u0111\u1ea7u \u0111\u1ecdc b\u1eaft \u0111\u1ea7u xu\u1ed1ng c\u1ea5p th\u01b0\u1eddng c\u00f3 c\u00e1c bi\u1ec3u hi\u1ec7n nh\u01b0:<\/p>\n