{"id":123,"date":"2003-01-20T12:00:57","date_gmt":"2003-01-20T09:00:57","guid":{"rendered":"https:\/\/mamchenkov.net\/wordpress\/?p=123"},"modified":"2003-01-20T12:00:57","modified_gmt":"2003-01-20T09:00:57","slug":"black-monday","status":"publish","type":"post","link":"https:\/\/mamchenkov.net\/wordpress\/2003\/01\/20\/black-monday\/","title":{"rendered":"Black Monday"},"content":{"rendered":"\n

What are the chances of running mkfs on the wrong partition and tape drive chewing up your latest backup? 1 to a mil? Well, I got that today. <\/p>\n

Luckily my \/home was on a different filesystem and was not affected. I preffered a fresh install to the tape magic. With the proper kickstart took me less then 10 minutes over a 100Mbps network. Few misconfigurations caused few small problems like a couple of hundred of undelivery reports from my mailer, and the like.<\/p>\n\n","protected":false},"excerpt":{"rendered":"\n

What are the chances of running mkfs on the wrong partition and tape drive chewing up your latest backup? 1 to a mil? Well, I got that today. Luckily my \/home was on a different filesystem and was not affected. I preffered a fresh install to the tape magic. With the proper kickstart took me … Continue reading Black Monday<\/span><\/a><\/p>\n\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_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},"_links_to":"","_links_to_target":""},"categories":[1,62],"tags":[],"keyring_services":[],"class_list":["post-123","post","type-post","status-publish","format-standard","hentry","category-general","category-technology"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":18422,"url":"https:\/\/mamchenkov.net\/wordpress\/2013\/06\/30\/duct-tape-surfing\/","url_meta":{"origin":123,"position":0},"title":"Duct Tape Surfing","author":"Leonid Mamchenkov","date":"June 30, 2013","format":"video","excerpt":"http:\/\/vimeo.com\/68901496","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":125,"url":"https:\/\/mamchenkov.net\/wordpress\/2003\/01\/22\/ultrium\/","url_meta":{"origin":123,"position":1},"title":"Ultrium","author":"Leonid Mamchenkov","date":"January 22, 2003","format":false,"excerpt":"Spent most of the day educating myself about Ultrium tape drive technology and HP solutions which utilize it. Looks pretty nice. Ultrium technology is defenetely something I want to get my hands on (and I probably will within the next month or two). No cleaning (generally, apart from special cases),\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":11574,"url":"https:\/\/mamchenkov.net\/wordpress\/2009\/06\/13\/what-happened\/","url_meta":{"origin":123,"position":2},"title":"What happened?","author":"Leonid Mamchenkov","date":"June 13, 2009","format":false,"excerpt":"The long story short : I lost my blog, as well as a few other web sites. Here goes the longer version.\u00a0 I have been moving a whole bunch of web sites from my reseller hosting account at EuroVPS to a brand new VPS account at VAServ.\u00a0 Site by site,\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"Screenshot","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2009\/06\/reseller_plan_screenshot.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":8077,"url":"https:\/\/mamchenkov.net\/wordpress\/2004\/10\/18\/yet-another-ultrasound-examination\/","url_meta":{"origin":123,"position":3},"title":"Yet another ultrasound examination","author":"Leonid Mamchenkov","date":"October 18, 2004","format":false,"excerpt":"Today Olga went for the second ultrasound examination. Of course, I've accompanied her to get all the juicy details and see the kid for myself. According to examination, everything goes as planned. Everything is normal and the baby is growing good. The baby is about 370 grams now. They are\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":18786,"url":"https:\/\/mamchenkov.net\/wordpress\/2013\/11\/17\/how-much-dirty-lens-affects-image-quality\/","url_meta":{"origin":123,"position":4},"title":"How much dirty lens affects image quality","author":"Leonid Mamchenkov","date":"November 17, 2013","format":false,"excerpt":"The photographer Kurt Munger ran an experiment on how much dust, scratches and damages of the lens affect image quality. \u00a0The results are very counterintuitive. \u00a0At least for me. \u00a0Fingerprints, dust, scratches, and even bits of non-transparent duct tape have no effect what-so-ever. \u00a0The first signs of something going wrong\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"broken lens","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2013\/11\/broken-lens-500x481.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":8583,"url":"https:\/\/mamchenkov.net\/wordpress\/2005\/02\/03\/the-lost-1984-mac-video\/","url_meta":{"origin":123,"position":5},"title":"The Lost 1984 Mac Video","author":"Leonid Mamchenkov","date":"February 3, 2005","format":false,"excerpt":"The first demonstration of Macintosh by Steve Jobs was recorded on video, but never made it to the Web until recently. The Betamax tape is 21 years old! The digital version is here.","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/123","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/comments?post=123"}],"version-history":[{"count":0,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/123\/revisions"}],"wp:attachment":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/media?parent=123"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/categories?post=123"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/tags?post=123"},{"taxonomy":"keyring_services","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/keyring_services?post=123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}