\n\/dev\/sda:<\/p>\n
Model=SMI MODEL , FwRev=20080308, SerialNo=SMI
\n 00000403
\n Config={ HardSect NotMFM Fixed DTR>10Mbs }
\n RawCHS=7769\/16\/63, TrkSize=0, SectSize=576, ECCbytes=4
\n BuffType=DualPort, BuffSize=1kB, MaxMultSect=1, MultSect=?0?
\n CurCHS=7769\/16\/63, CurSects=7831152, LBA=yes, LBAsects=7831152
\n IORDY=no, tPIO={min:120,w\/IORDY:120}, tDMA={min:120,rec:120}
\n PIO modes: pio0 pio1 pio2 pio3 pio4
\n DMA modes: mdma0 mdma1 mdma2
\n UDMA modes: udma0 udma1 udma2 udma3 *udma4
\n AdvancedPM=yes: disabled (255)
\n Drive conforms to: Unspecified: ATA\/ATAPI-4<\/p>\n
* signifies the current active mode
\nroot@mini:~# hdparm -t \/dev\/sda<\/p>\n
\/dev\/sda:
\nTiming buffered disk reads: 118 MB in 3.02 seconds = 39.13 MB\/sec
\nroot@mini:~# hdparm -T \/dev\/sda<\/p>\n
\/dev\/sda:
\nTiming cached reads: 424 MB in 2.00 seconds = 211.76 MB\/sec<\/p>\n
mini:~# hdparm -i \/dev\/sda<\/p>\n
\/dev\/sda:<\/p>\n
Model=FUJITSU MHZ2120BH G2 , FwRev=00000009, SerialNo=
\n K60GT8927YSE
\n Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
\n RawCHS=16383\/16\/63, TrkSize=0, SectSize=0, ECCbytes=0
\n BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=?16?
\n CurCHS=16383\/16\/63, CurSects=16514064, LBA=yes, LBAsects=234441648
\n IORDY=on\/off, tPIO={min:120,w\/IORDY:120}, tDMA={min:120,rec:120}
\n PIO modes: pio0 pio1 pio2 pio3 pio4
\n DMA modes: mdma0 mdma1 mdma2
\n UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
\n AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled
\n Drive conforms to: unknown: ATA\/ATAPI-3,4,5,6,7<\/p>\n
* signifies the current active mode<\/p>\n
mini:~# hdparm -t \/dev\/sda<\/p>\n
\/dev\/sda:
\n Timing buffered disk reads: 162 MB in 3.03 seconds = 53.40 MB\/sec
\nmini:~# hdparm -T \/dev\/sda<\/p>\n
\/dev\/sda:
\n Timing cached reads: 446 MB in 2.00 seconds = 222.66 MB\/sec\n<\/p><\/blockquote>\n
Un fujitsu SATA de 5400RPM… muchisimo mejor rendimiento… aun no he probado que tanto consume de bater\u00eda extra, pero en cuanto a desempe\u00f1o, es tremendo comparado con lo que cuesta un SDD. <\/p>\n
Curiosamente aunque las velocidades que marca hdparm son cercanas el desempe\u00f1o trabajando si es bastante notorio… a seguir probando… 120GB vs 4GB.<\/p>\n","protected":false},"excerpt":{"rendered":"
El SSD realmente es p\u00e9simo \/dev\/sda: Model=SMI MODEL , FwRev=20080308, SerialNo=SMI 00000403 Config={ HardSect NotMFM Fixed DTR>10Mbs } RawCHS=7769\/16\/63, TrkSize=0, SectSize=576, ECCbytes=4 BuffType=DualPort, BuffSize=1kB, MaxMultSect=1, MultSect=?0? CurCHS=7769\/16\/63, CurSects=7831152, LBA=yes, LBAsects=7831152 IORDY=no, tPIO={min:120,w\/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 … Sigue leyendo →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-619","post","type-post","status-publish","format-standard","hentry","category-sin-categoria"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":616,"url":"https:\/\/blografia.net\/vicm3\/2009\/01\/ssd-segun-hdparm\/","url_meta":{"origin":619,"position":0},"title":"El disco de la mini HP","author":"vicm3","date":"17 enero, 2009","format":false,"excerpt":"He estado jugando con la hp2133, y siento realmente lenta la unidad de estado solido de 4GB que viene de fabrica... con la cual obtengo los siguientes resultados. root@mini:~# hdparm -i \/dev\/sda \/dev\/sda: Model=SMI MODEL , FwRev=20080308, SerialNo=SMI 00000403 Config={ HardSect NotMFM Fixed DTR>10Mbs } RawCHS=7769\/16\/63, TrkSize=0, SectSize=576, ECCbytes=4 BuffType=DualPort,\u2026","rel":"","context":"En \u00abSin categor\u00eda\u00bb","block_context":{"text":"Sin categor\u00eda","link":"https:\/\/blografia.net\/vicm3\/category\/sin-categoria\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":706,"url":"https:\/\/blografia.net\/vicm3\/2010\/01\/pata-vs-sata\/","url_meta":{"origin":619,"position":1},"title":"PATA vs SATA","author":"vicm3","date":"10 enero, 2010","format":false,"excerpt":"avalon:~# smartctl -i \/dev\/hda && smartctl -i \/dev\/sda smartctl version 5.38 [i686-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen Home page is http:\/\/smartmontools.sourceforge.net\/ === START OF INFORMATION SECTION === Model Family: Seagate Barracuda 7200.10 family Device Model: ST3320620A Serial Number: 3QF0LF5N Firmware Version: 3.AAE User Capacity: 320,072,933,376 bytes Device is: In smartctl\u2026","rel":"","context":"En \u00abSin categor\u00eda\u00bb","block_context":{"text":"Sin categor\u00eda","link":"https:\/\/blografia.net\/vicm3\/category\/sin-categoria\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1690,"url":"https:\/\/blografia.net\/vicm3\/2016\/11\/azure-quirks\/","url_meta":{"origin":619,"position":2},"title":"Azure quirks","author":"vicm3","date":"14 noviembre, 2016","format":false,"excerpt":"[root@foo html]# time cp src31\/ leiyp -a real 3m33.343s user 0m0.447s sys 0m5.144s [root@foo html]# time cp src31\/ lep -a real 0m14.093s user 0m0.320s sys 0m4.000s [root@foo html]# time cp src31\/ les -a real 0m7.885s user 0m0.339s sys 0m4.237s [root@foo html]# time cp src31\/ lems -a real 0m9.902s user 0m0.324s\u2026","rel":"","context":"En \u00abGeneral\u00bb","block_context":{"text":"General","link":"https:\/\/blografia.net\/vicm3\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2530,"url":"https:\/\/blografia.net\/vicm3\/2023\/12\/migrando-mi-disco-de-arranque\/","url_meta":{"origin":619,"position":3},"title":"Migrando mi disco de arranque","author":"vicm3","date":"27 diciembre, 2023","format":false,"excerpt":"No tengo conectado el SSD que ten\u00eda como arranque para compararlo, mi home lo tengo en sdb y mi almacenamiento masivo en sda ambos HDD el primero de 7200RPM y el segundo de 5425RPM todo movido usando Clonezilla [1], que en realidad pude usar dd o gparted pero me dio\u2026","rel":"","context":"En \u00abDebraye\u00bb","block_context":{"text":"Debraye","link":"https:\/\/blografia.net\/vicm3\/category\/debraye\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":862,"url":"https:\/\/blografia.net\/vicm3\/2012\/03\/5900rpm-64mb-de-cache-green-seagate-st2000dl003\/","url_meta":{"origin":619,"position":4},"title":"5900RPM 64MB de Cache \u00abGreen\u00bb Seagate ST2000DL003","author":"vicm3","date":"2 marzo, 2012","format":false,"excerpt":"root@leviatan:~# hdparm -t \/dev\/sdb \/dev\/sdb: Timing buffered disk reads: 438 MB in\u00a0 3.01 seconds = 145.43 MB\/sec root@leviatan:~# hdparm -T \/dev\/sdb \/dev\/sdb: Timing cached reads:\u00a0\u00a0 2222 MB in\u00a0 2.00 seconds = 1110.85 MB\/sec root@leviatan:~# hdparm -i \/dev\/sdb \/dev\/sdb: Model=ST2000DL003-9VT166, FwRev=CC3C, SerialNo=5YD6X342 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% } RawCHS=16383\/16\/63,\u2026","rel":"","context":"En \u00abDebraye\u00bb","block_context":{"text":"Debraye","link":"https:\/\/blografia.net\/vicm3\/category\/debraye\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":95,"url":"https:\/\/blografia.net\/vicm3\/2005\/05\/satan\/","url_meta":{"origin":619,"position":5},"title":"SATAn","author":"vicm3","date":"9 mayo, 2005","format":false,"excerpt":"Bueno no tanto asi \u00faltimamente los discos SATA me han causado un buen de problemas, sobre todo en las mugres Optiplex Dell que nos enviaron en el modelo que tengo en mi escritorio la cosa fue mas o menos bien, empezar con un kernel normal y forzar el bios a\u2026","rel":"","context":"En \u00abGeneral\u00bb","block_context":{"text":"General","link":"https:\/\/blografia.net\/vicm3\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/posts\/619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/comments?post=619"}],"version-history":[{"count":0,"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/posts\/619\/revisions"}],"wp:attachment":[{"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/media?parent=619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/categories?post=619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/tags?post=619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}