{"id":110,"date":"2026-01-12T16:21:42","date_gmt":"2026-01-12T09:21:42","guid":{"rendered":"https:\/\/cuudulieu24h.com\/case-study\/?post_type=case_study&#038;p=110"},"modified":"2026-10-12T12:09:33","modified_gmt":"2026-10-12T05:09:33","slug":"cuu-du-lieu-server-ibm-loi-raid-array-error","status":"publish","type":"case_study","link":"https:\/\/cuudulieu24h.com\/case-study\/cuu-du-lieu-server-ibm-loi-raid-array-error\/","title":{"rendered":"Server IBM b\u00e1o l\u1ed7i \u201cRAID Array Error\u201d \u2013 Khi to\u00e0n b\u1ed9 d\u1eef li\u1ec7u doanh nghi\u1ec7p b\u1ecb treo ch\u1ec9 sau m\u1ed9t c\u1ea3nh b\u00e1o"},"content":{"rendered":"<p>V\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng <strong>Server IBM<\/strong>, th\u00f4ng b\u00e1o <em>\u201cRAID Array Error\u201d<\/em> kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t l\u1ed7i k\u1ef9 thu\u1eadt. \u0110\u00f3 th\u01b0\u1eddng l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y <strong>c\u1ea5u tr\u00fac RAID \u0111\u00e3 g\u1eb7p s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng<\/strong>, d\u1eef li\u1ec7u c\u00f3 th\u1ec3 m\u1ea5t b\u1ea5t c\u1ee9 l\u00fac n\u00e0o n\u1ebfu x\u1eed l\u00fd sai.<\/p>\n<p>Trong ca n\u00e0y, m\u1ed9t doanh nghi\u1ec7p \u0111\u00e3 mang <strong>h\u1ec7 th\u1ed1ng <a href=\"https:\/\/cuudulieu24h.com\/case-study\/cuu-du-lieu-server-ibm-loi-raid-array-error\/\">Server IBM<\/a><\/strong> \u0111\u1ebfn <strong>C\u1ee9u D\u1eef Li\u1ec7u 24H<\/strong> trong t\u00ecnh tr\u1ea1ng:<\/p>\n<ul>\n<li>RAID b\u1ecb l\u1ed7i<\/li>\n<li>To\u00e0n b\u1ed9 d\u1eef li\u1ec7u b\u1ecb treo<\/li>\n<li>Server kh\u00f4ng th\u1ec3 truy xu\u1ea5t d\u1eef li\u1ec7u ph\u1ee5c v\u1ee5 ho\u1ea1t \u0111\u1ed9ng kinh doanh<\/li>\n<\/ul>\n<div style=\"display:flex;gap:11px;flex-wrap:wrap;margin:22px 0\">\n<div style=\"flex:1;min-width:120px;background:#fff;border:1px solid #e6e9ef;border-radius:12px;padding:14px 10px;text-align:center;box-shadow:0 8px 22px -16px rgba(18,30,60,.35)\">\n<div style=\"font-size:18px;font-weight:800;color:#a32d2d\">RAID Error<\/div>\n<div style=\"font-size:12px;color:#55607a;margin-top:2px\">Server IBM b\u00e1o l\u1ed7i<\/div>\n<\/div>\n<div style=\"flex:1;min-width:120px;background:#fff;border:1px solid #e6e9ef;border-radius:12px;padding:14px 10px;text-align:center;box-shadow:0 8px 22px -16px rgba(18,30,60,.35)\">\n<div style=\"font-size:18px;font-weight:800;color:#16264A\">Server IBM<\/div>\n<div style=\"font-size:12px;color:#55607a;margin-top:2px\">D\u1eef li\u1ec7u doanh nghi\u1ec7p<\/div>\n<\/div>\n<div style=\"flex:1;min-width:120px;background:#fff;border:1px solid #e6e9ef;border-radius:12px;padding:14px 10px;text-align:center;box-shadow:0 8px 22px -16px rgba(18,30,60,.35)\">\n<div style=\"font-size:18px;font-weight:800;color:#1b6435\">Kh\u00f4i ph\u1ee5c<\/div>\n<div style=\"font-size:12px;color:#55607a;margin-top:2px\">D\u1ef1ng l\u1ea1i m\u1ea3ng RAID<\/div>\n<\/div>\n<div style=\"flex:1;min-width:120px;background:#fff;border:1px solid #e6e9ef;border-radius:12px;padding:14px 10px;text-align:center;box-shadow:0 8px 22px -16px rgba(18,30,60,.35)\">\n<div style=\"font-size:18px;font-weight:800;color:#16264A\">B\u1ea3n sao<\/div>\n<div style=\"font-size:12px;color:#55607a;margin-top:2px\">Kh\u00f4ng \u0111\u1ee5ng \u1ed5 g\u1ed1c<\/div>\n<\/div>\n<\/div>\n<h2>T\u00ecnh hu\u1ed1ng ban \u0111\u1ea7u: RAID l\u1ed7i \u2013 d\u1eef li\u1ec7u \u0111\u1ee9ng y\u00ean<\/h2>\n<p>Tr\u01b0\u1edbc khi t\u00ecm \u0111\u1ebfn C\u1ee9u D\u1eef Li\u1ec7u 24H, kh\u00e1ch h\u00e0ng \u0111\u00e3:<\/p>\n<ul>\n<li>Tham kh\u1ea3o v\u00e0 li\u00ean h\u1ec7 nhi\u1ec1u <em>\u0111\u01a1n v\u1ecb <a href=\"https:\/\/cuudulieu24h.com\/cuu-du-lieu-server.html\">c\u1ee9u d\u1eef li\u1ec7u m\u00e1y ch\u1ee7<\/a> kh\u00e1c<\/em><\/li>\n<li>Nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c t\u01b0 v\u1ea5n thi\u1ebfu r\u00f5 r\u00e0ng, kh\u00f4ng c\u00f3 cam k\u1ebft c\u1ee5 th\u1ec3<\/li>\n<li>Kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh li\u1ec7u d\u1eef li\u1ec7u <strong>c\u00f2n kh\u1ea3 n\u0103ng kh\u00f4i ph\u1ee5c hay kh\u00f4ng<\/strong><\/li>\n<\/ul>\n<p>Trong khi \u0111\u00f3, h\u1ec7 th\u1ed1ng server v\u1eabn n\u1eb1m ch\u1edd, <strong>m\u1ecdi ho\u1ea1t \u0111\u1ed9ng ph\u1ee5 thu\u1ed9c d\u1eef li\u1ec7u \u0111\u1ec1u b\u1ecb gi\u00e1n \u0111o\u1ea1n<\/strong>.<\/p>\n<h2>Th\u00e1ch th\u1ee9c k\u1ef9 thu\u1eadt: RAID kh\u00f4ng cho ph\u00e9p sai s\u00f3t<\/h2>\n<p>Qua \u0111\u00e1nh gi\u00e1 ban \u0111\u1ea7u, \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt x\u00e1c \u0111\u1ecbnh:<\/p>\n<ul>\n<li>\u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u1ed7i \u1ed5 c\u1ee9ng \u0111\u01a1n l\u1ebb<\/li>\n<li>M\u00e0 l\u00e0 <strong>l\u1ed7i c\u1ea5u tr\u00fac RAID tr\u00ean Server IBM<\/strong><\/li>\n<li>Ch\u1ec9 c\u1ea7n rebuild ho\u1eb7c reset RAID sai c\u00e1ch, d\u1eef li\u1ec7u s\u1ebd <strong>m\u1ea5t v\u0129nh vi\u1ec5n<\/strong><\/li>\n<\/ul>\n<p>V\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng server doanh nghi\u1ec7p, <strong>RAID kh\u00f4ng c\u00f3 n\u00fat \u201cundo\u201d<\/strong>.<br \/>M\u1ed7i thao t\u00e1c \u0111\u1ec1u ph\u1ea3i d\u1ef1a tr\u00ean <strong>ph\u00e2n t\u00edch ch\u00ednh x\u00e1c c\u1ea5u tr\u00fac RAID, th\u1ee9 t\u1ef1 \u1ed5, thu\u1eadt to\u00e1n parity<\/strong>.<\/p>\n<div style=\"background:#fdeceb;border-left:5px solid #e24b4a;padding:16px 20px;border-radius:0 10px 10px 0;margin:22px 0\"><strong style=\"color:#a32d2d;display:block;margin-bottom:6px\">Server b\u00e1o &#8220;RAID Array Error&#8221;, kh\u00f4ng truy xu\u1ea5t \u0111\u01b0\u1ee3c \u2014 3 vi\u1ec7c tuy\u1ec7t \u0111\u1ed1i \u0111\u1eebng l\u00e0m<\/strong>\u0110\u1eebng Rebuild, Initialize hay reset c\u1ea5u h\u00ecnh RAID khi ch\u01b0a ch\u1eafc ch\u1eafn, \u0111\u1eebng t\u1ea1o l\u1ea1i m\u1ea3ng\/LUN m\u1edbi, v\u00e0 \u0111\u1eebng r\u00fat tr\u00e1o th\u1ee9 t\u1ef1 \u1ed5. M\u1ed9t thao t\u00e1c sai l\u00ean c\u1ea5u h\u00ecnh RAID l\u00e0 ghi \u0111\u00e8 &#8220;b\u1ea3n \u0111\u1ed3&#8221; d\u1eef li\u1ec7u v\u00e0 m\u1ea5t v\u0129nh vi\u1ec5n \u2014 k\u1ec3 c\u1ea3 khi \u1ed5 c\u1ee9ng v\u1eabn c\u00f2n t\u1ed1t. Vi\u1ec7c \u0111\u00fang: d\u1eebng l\u1ea1i, gi\u1eef nguy\u00ean hi\u1ec7n tr\u1ea1ng \u1ed5 \u0111\u0129a v\u00e0 g\u1ecdi \u0111\u01a1n v\u1ecb c\u00f3 kinh nghi\u1ec7m RAID\/server.<\/div>\n<h2>Quy tr\u00ecnh x\u1eed l\u00fd: minh b\u1ea1ch \u2013 c\u00f3 ki\u1ec3m so\u00e1t \u2013 \u0111\u00fang th\u1ee9 t\u1ef1<\/h2>\n<p>Kh\u00e1c v\u1edbi nh\u1eefng l\u1ea7n t\u01b0 v\u1ea5n tr\u01b0\u1edbc \u0111\u00f3 m\u00e0 kh\u00e1ch h\u00e0ng t\u1eebng tr\u1ea3i qua, <a href=\"https:\/\/cuudulieu24h.com\/\"><strong>C\u1ee9u D\u1eef Li\u1ec7u 24H<\/strong><\/a> tri\u1ec3n khai quy tr\u00ecnh r\u00f5 r\u00e0ng ngay t\u1eeb \u0111\u1ea7u:<\/p>\n<p> <strong>T\u01b0 v\u1ea5n &amp; chu\u1ea9n \u0111o\u00e1n chi ti\u1ebft<\/strong><\/p>\n<ul>\n<li>Gi\u1ea3i th\u00edch r\u00f5 t\u00ecnh tr\u1ea1ng RAID<\/li>\n<li>\u0110\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng kh\u00f4i ph\u1ee5c th\u1ef1c t\u1ebf<\/li>\n<li>Kh\u00f4ng cam k\u1ebft m\u01a1 h\u1ed3, kh\u00f4ng \u201cn\u00f3i cho y\u00ean t\u00e2m\u201d<\/li>\n<\/ul>\n<p> <strong>Ph\u00e2n t\u00edch &amp; sao l\u01b0u an to\u00e0n t\u1eebng \u1ed5 \u0111\u0129a<\/strong><\/p>\n<ul>\n<li>Kh\u00f4ng thao t\u00e1c tr\u1ef1c ti\u1ebfp tr\u00ean h\u1ec7 th\u1ed1ng g\u1ed1c<\/li>\n<li>B\u1ea3o to\u00e0n d\u1eef li\u1ec7u nguy\u00ean b\u1ea3n tuy\u1ec7t \u0111\u1ed1i<\/li>\n<\/ul>\n<p> <strong>Ph\u1ee5c d\u1ef1ng RAID b\u1eb1ng thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng<\/strong><\/p>\n<ul>\n<li>Ph\u00e2n t\u00edch c\u1ea5u tr\u00fac RAID (RAID 0\/1\/5\/6\/10\/50\/60)<\/li>\n<li>X\u00e1c \u0111\u1ecbnh \u0111\u00fang th\u1ee9 t\u1ef1 \u1ed5, th\u00f4ng s\u1ed1 stripe, parity<\/li>\n<li>T\u00e1i t\u1ea1o RAID \u1edf m\u1ee9c logic \u0111\u1ec3 truy xu\u1ea5t d\u1eef li\u1ec7u<\/li>\n<\/ul>\n<p> <strong>Tr\u00edch xu\u1ea5t &amp; ki\u1ec3m tra d\u1eef li\u1ec7u<\/strong><\/p>\n<ul>\n<li>Ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n<\/li>\n<li>\u0110\u1ea3m b\u1ea3o d\u1eef li\u1ec7u s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c trong th\u1ef1c t\u1ebf<\/li>\n<\/ul>\n<h2>\u00c1p l\u1ef1c l\u1edbn nh\u1ea5t: d\u1eef li\u1ec7u g\u1eafn li\u1ec1n v\u1edbi v\u1eadn h\u00e0nh doanh nghi\u1ec7p<\/h2>\n<p>Trong su\u1ed1t qu\u00e1 tr\u00ecnh x\u1eed l\u00fd:<\/p>\n<ul>\n<li>Doanh nghi\u1ec7p <strong>kh\u00f4ng th\u1ec3 ch\u1edd \u0111\u1ee3i th\u00eam sai s\u00f3t<\/strong><\/li>\n<li>M\u1ecdi quy\u1ebft \u0111\u1ecbnh k\u1ef9 thu\u1eadt \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t \u2013 kinh doanh<\/li>\n<li>\u0110\u00f2i h\u1ecfi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt ph\u1ea3i <strong>v\u1eeba nhanh \u2013 v\u1eeba ch\u00ednh x\u00e1c \u2013 v\u1eeba an to\u00e0n<\/strong><\/li>\n<\/ul>\n<p>\u0110\u00e2y ch\u00ednh l\u00e0 kh\u00e1c bi\u1ec7t gi\u1eefa <strong>x\u1eed l\u00fd RAID theo l\u00fd thuy\u1ebft<\/strong> v\u00e0 <strong>c\u1ee9u d\u1eef li\u1ec7u RAID th\u1ef1c chi\u1ebfn<\/strong>.<\/p>\n<h2>K\u1ebft qu\u1ea3: d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c kh\u00f4i ph\u1ee5c \u2013 ni\u1ec1m tin \u0111\u01b0\u1ee3c c\u1ee7ng c\u1ed1<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-113 size-full\" src=\"https:\/\/cuudulieu24h.com\/case-study\/wp-content\/uploads\/2026\/01\/hoan-thanh-truong-hop-server-ibm-raid-array-error.jpg\" alt=\"d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c kh\u00f4i ph\u1ee5c \u2013 ni\u1ec1m tin \u0111\u01b0\u1ee3c c\u1ee7ng c\u1ed1\" width=\"940\" height=\"788\" srcset=\"https:\/\/cuudulieu24h.com\/case-study\/wp-content\/uploads\/2026\/01\/hoan-thanh-truong-hop-server-ibm-raid-array-error.jpg 940w, https:\/\/cuudulieu24h.com\/case-study\/wp-content\/uploads\/2026\/01\/hoan-thanh-truong-hop-server-ibm-raid-array-error-300x251.jpg 300w, https:\/\/cuudulieu24h.com\/case-study\/wp-content\/uploads\/2026\/01\/hoan-thanh-truong-hop-server-ibm-raid-array-error-768x644.jpg 768w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/><\/p>\n<p>Sau khi ho\u00e0n t\u1ea5t quy tr\u00ecnh:<\/p>\n<ul>\n<li>D\u1eef li\u1ec7u server IBM \u0111\u01b0\u1ee3c <strong>kh\u00f4i ph\u1ee5c th\u00e0nh c\u00f4ng<\/strong><\/li>\n<li>C\u1ea5u tr\u00fac th\u01b0 m\u1ee5c v\u00e0 d\u1eef li\u1ec7u quan tr\u1ecdng \u0111\u1ea7y \u0111\u1ee7<\/li>\n<li>Doanh nghi\u1ec7p nhanh ch\u00f3ng <strong>\u0111\u01b0a h\u1ec7 th\u1ed1ng tr\u1edf l\u1ea1i ho\u1ea1t \u0111\u1ed9ng<\/strong><\/li>\n<\/ul>\n<h2>T\u1ef1 c\u1ee9u hay mang t\u1edbi \u0111\u01a1n v\u1ecb chuy\u00ean nghi\u1ec7p?<\/h2>\n<p>V\u1edbi RAID\/server, ranh gi\u1edbi gi\u1eefa &#8220;c\u1ee9u \u0111\u01b0\u1ee3c&#8221; v\u00e0 &#8220;m\u1ea5t s\u1ea1ch&#8221; nhi\u1ec1u khi ch\u1ec9 l\u00e0 m\u1ed9t thao t\u00e1c tr\u00ean card controller. C\u00e1c l\u1ec7nh nh\u01b0 Rebuild, Initialize, reset config hay t\u1ea1o l\u1ea1i m\u1ea3ng \u0111\u1ec1u c\u00f3 th\u1ec3 ghi \u0111\u00e8 &#8220;b\u1ea3n \u0111\u1ed3&#8221; d\u1eef li\u1ec7u \u2014 v\u00e0 khi \u0111\u00e3 ghi \u0111\u00e8, kh\u00f4ng ph\u1ea7n m\u1ec1m n\u00e0o l\u1ea5y l\u1ea1i \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac g\u1ed1c. \u1ed4 c\u00f2n t\u1ed1t kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 an to\u00e0n.<\/p>\n<p>X\u1eed l\u00fd \u0111\u00fang l\u00e0 \u0111\u1ecdc t\u1eebng \u1ed5 \u1edf m\u1ee9c th\u1ea5p, d\u1ef1ng l\u1ea1i m\u1ea3ng RAID \u1ea3o t\u1eeb b\u1ea3n sao (kh\u00f4ng \u0111\u1ee5ng \u1ed5 g\u1ed1c), r\u1ed3i m\u1edbi tr\u00edch xu\u1ea5t d\u1eef li\u1ec7u. \u0110\u00e2y l\u00e0 vi\u1ec7c c\u1ea7n thi\u1ebft b\u1ecb v\u00e0 kinh nghi\u1ec7m RAID chuy\u00ean s\u00e2u. V\u1edbi d\u1eef li\u1ec7u doanh nghi\u1ec7p, d\u1eebng tay v\u00e0 g\u1ecdi chuy\u00ean gia ngay khi h\u1ec7 th\u1ed1ng b\u00e1o l\u1ed7i l\u00e0 l\u1ef1a ch\u1ecdn an to\u00e0n nh\u1ea5t.<\/p>\n<h2>L\u00e0m g\u00ec \u0111\u1ec3 l\u1ea7n sau kh\u00f4ng m\u1ea5t d\u1eef li\u1ec7u?<\/h2>\n<p>RAID gi\u00fap ch\u1ea1y li\u00ean t\u1ee5c khi m\u1ed9t \u1ed5 h\u1ecfng, nh\u01b0ng kh\u00f4ng thay th\u1ebf \u0111\u01b0\u1ee3c sao l\u01b0u. V\u00e0i nguy\u00ean t\u1eafc cho h\u1ec7 th\u1ed1ng server:<\/p>\n<ul>\n<li><strong>Sao l\u01b0u t\u00e1ch r\u1eddi kh\u1ecfi m\u1ea3ng RAID<\/strong> \u2014 RAID kh\u00f4ng b\u1ea3o v\u1ec7 b\u1ea1n kh\u1ecfi l\u1ed7i controller, l\u1ed7i nhi\u1ec1u \u1ed5 hay thao t\u00e1c nh\u1ea7m.<\/li>\n<li><strong>Theo d\u00f5i c\u1ea3nh b\u00e1o \u1ed5\/controller<\/strong> \u2014 m\u1ed9t \u1ed5 degraded b\u1ecb b\u1ecf qua l\u00e0 m\u1ea7m m\u1ed1ng cho s\u1ef1 c\u1ed1 l\u1edbn.<\/li>\n<li><strong>C\u00f3 UPS v\u00e0 t\u1eaft m\u00e1y ch\u1ee7 \u0111\u00fang c\u00e1ch<\/strong> \u2014 m\u1ea5t \u0111i\u1ec7n \u0111\u1ed9t ng\u1ed9t d\u1ec5 l\u00e0m h\u1ecfng c\u1ea5u h\u00ecnh RAID.<\/li>\n<li><strong>\u0110\u1eebng t\u1ef1 &#8220;th\u1eed&#8221; l\u1ec7nh tr\u00ean controller khi c\u00f3 s\u1ef1 c\u1ed1<\/strong> \u2014 ghi l\u1ea1i hi\u1ec7n tr\u1ea1ng v\u00e0 h\u1ecfi ng\u01b0\u1eddi c\u00f3 kinh nghi\u1ec7m tr\u01b0\u1edbc.<\/li>\n<\/ul>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<p><strong>Server b\u00e1o &#8220;RAID Array Error&#8221; c\u00f3 t\u1ef1 s\u1eeda \u0111\u01b0\u1ee3c kh\u00f4ng?<\/strong><br \/>R\u1ea5t r\u1ee7i ro. Rebuild\/initialize\/reset sai c\u00f3 th\u1ec3 ghi \u0111\u00e8 c\u1ea5u h\u00ecnh v\u00e0 m\u1ea5t d\u1eef li\u1ec7u. N\u00ean ph\u00e2n t\u00edch tr\u01b0\u1edbc khi \u0111\u1ee5ng v\u00e0o controller.<\/p>\n<p><strong>RAID l\u1ed7i nh\u01b0ng \u1ed5 c\u00f2n t\u1ed1t th\u00ec d\u1eef li\u1ec7u c\u00f2n kh\u00f4ng?<\/strong><br \/>Th\u01b0\u1eddng l\u00e0 c\u00f2n \u2014 d\u1eef li\u1ec7u v\u1eabn n\u1eb1m tr\u00ean c\u00e1c \u1ed5, ch\u1ec9 l\u00e0 c\u1ea5u h\u00ecnh gh\u00e9p ch\u00fang l\u1ea1i b\u1ecb l\u1ed7i. D\u1ef1ng l\u1ea1i m\u1ea3ng \u0111\u00fang c\u00e1ch th\u00ec ph\u1ea7n l\u1edbn l\u1ea5y l\u1ea1i \u0111\u01b0\u1ee3c.<\/p>\n<p><strong>M\u1ea5t bao l\u00e2u v\u00e0 d\u1eef li\u1ec7u c\u00f3 b\u1ecb l\u1ed9 kh\u00f4ng?<\/strong><br \/>T\u00f9y dung l\u01b0\u1ee3ng v\u00e0 m\u1ee9c \u0111\u1ed9, ca kh\u1ea9n c\u1ea5p \u0111\u01b0\u1ee3c \u01b0u ti\u00ean. To\u00e0n b\u1ed9 x\u1eed l\u00fd n\u1ed9i b\u1ed9, d\u1eef li\u1ec7u b\u00e0n giao l\u1ea1i cho kh\u00e1ch v\u00e0 x\u00f3a theo y\u00eau c\u1ea7u sau khi ho\u00e0n t\u1ea5t.<\/p>\n<p><strong>N\u1ebfu kh\u00f4ng c\u1ee9u \u0111\u01b0\u1ee3c th\u00ec sao?<\/strong><br \/>Ch\u00fang t\u00f4i kh\u1ea3o s\u00e1t v\u00e0 b\u00e1o kh\u1ea3 n\u0103ng tr\u01b0\u1edbc, \u0111\u1ec3 b\u1ea1n n\u1eafm r\u00f5 t\u00ecnh hu\u1ed1ng v\u00e0 chi ph\u00ed \u2014 kh\u00f4ng c\u00f3 chi ph\u00ed b\u1ea5t ng\u1edd.<\/p>\n<div style=\"background:linear-gradient(135deg,#16264A,#0f1b35);color:#fff;border-radius:14px;padding:26px 28px;margin:28px 0 0;text-align:center\"><strong style=\"font-size:21px;display:block;margin-bottom:8px\">M\u00e1y ch\u1ee7, RAID, SAN c\u1ee7a b\u1ea1n b\u00e1o l\u1ed7i c\u1ea5u h\u00ecnh, kh\u00f4ng mount \u0111\u01b0\u1ee3c?<\/strong><span style=\"color:#c7d0e6\">\u0110\u1eebng t\u1ef1 reset\/initialize hay rebuild \u2014 m\u1ed9t thao t\u00e1c sai l\u00e0 m\u1ea5t to\u00e0n b\u1ed9. H\u00e3y \u0111\u1ec3 chuy\u00ean gia d\u1ef1ng l\u1ea1i m\u1ea3ng v\u00e0 \u0111\u00e1nh gi\u00e1 tr\u01b0\u1edbc. C\u00f3 h\u1ed7 tr\u1ee3 kh\u1ea9n c\u1ea5p.<\/span><\/p>\n<div style=\"margin-top:14px;font-size:23px;font-weight:800;color:#fff\">0917 756 775 &nbsp;\u00b7&nbsp; 0888 711 775<\/div>\n<div style=\"color:#aebad6;font-size:13px;margin-top:5px\">Kh\u1ea3o s\u00e1t &amp; b\u00e1o kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i mi\u1ec5n ph\u00ed \u00b7 H\u1ed7 tr\u1ee3 24\/7<\/div>\n<\/div>\n","protected":false},"featured_media":111,"template":"","case_category":[4],"class_list":["post-110","case_study","type-case_study","status-publish","has-post-thumbnail","hentry","case_category-server"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>C\u1ee9u D\u1eef Li\u1ec7u Server IBM L\u1ed7i RAID Array Error<\/title>\n<meta name=\"description\" content=\"Server IBM b\u00e1o l\u1ed7i RAID Array Error khi\u1ebfn d\u1eef li\u1ec7u kh\u00f4ng th\u1ec3 truy c\u1eadp. 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