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Сообщения magnuz

 

Не печатает мфу Samsung SCX-4300

Fedora RFRemix 18. В списке стандартных дров не было поэтому скачал с сайта и установил. Самое интересное, что в качестве сканера девайс работает, а вот печатать не хочет даже тестовое. В очереди пишет /usr/lib/cups/filter/rastertosamsungspl failed.

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magnuz
()

Глюк Федоры18 при загрузке

Fedora18 RFRemix В GRUB меню:

http://s017.radikal.ru/i433/1303/0b/0a1988371257.jpg

по умолчанию первая. Так вот когда в первую входишь после картинки возникает надпись в консольке:

Call Trace ... end trace

http://s004.radikal.ru/i206/1303/ee/ba463b92b12d.jpg http://s020.radikal.ru/i713/1303/6b/0b581dacf739.jpg http://s017.radikal.ru/i407/1303/d9/5d3000e98e44.jpg http://s018.radikal.ru/i525/1303/05/4d449025a5d0.jpg

и зависалово. не грузится. когда с первой загружаешься все нормально, но на рабочем столе иконки мышкой не двигаются. Не знаю есть ли какая-то связь, но суть такова.

Косметическое решение проблемы найдено в виде перенастройки граба, но оно лишь косметическое

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magnuz
()

После установки Центос летит граб

Хочу переехать с Убунту на Центос. Устанавливаешь CentOS 6.03 или 6.02 . В конце установки после того как нажал кнопку «Закрыть» появляется мышка и черный экран смерти. Зависалово. Не авторестартит. Перезагружаешь комп - grub rescue.

 , ,

magnuz
()

Нет коннекта RoR с Postgresql

При попытке сделать rake db:create в RoR выдает:

DEPRECATION WARNING: require "activerecord" is deprecated and will be removed in Rails 3. Use require "active_record" instead. (called from <top (required)> at /usr/lib/ruby/vendor_ruby/activerecord.rb:2)
[b]FATAL:  Peer authentication failed for user "postgres"[/b]
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/postgresql_adapter.rb:950:in `initialize'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/postgresql_adapter.rb:950:in `new'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/postgresql_adapter.rb:950:in `connect'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/postgresql_adapter.rb:246:in `initialize'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/postgresql_adapter.rb:25:in `new'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/postgresql_adapter.rb:25:in `postgresql_connection'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:229:in `new_connection'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:237:in `checkout_new_connection'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:191:in `block (2 levels) in checkout'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:187:in `loop'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:187:in `block in checkout'
/usr/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:186:in `checkout'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:94:in `connection'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:317:in `retrieve_connection'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_specification.rb:97:in `retrieve_connection'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_specification.rb:89:in `connection'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/railties/databases.rake:101:in `rescue in create_database'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/railties/databases.rake:45:in `create_database'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/railties/databases.rake:33:in `block (2 levels) in <top (required)>'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/task.rb:228:in `call'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/task.rb:228:in `block in execute'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/task.rb:223:in `each'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/task.rb:223:in `execute'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/task.rb:166:in `block in invoke_with_call_chain'
/usr/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/task.rb:159:in `invoke_with_call_chain'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/task.rb:152:in `invoke'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:143:in `invoke_task'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:101:in `block (2 levels) in top_level'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:101:in `each'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:101:in `block in top_level'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:110:in `run_with_threads'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:95:in `top_level'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:73:in `block in run'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:160:in `standard_exception_handling'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:70:in `run'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/bin/rake:33:in `<top (required)>'
/usr/local/bin/rake:23:in `load'
/usr/local/bin/rake:23:in `<main>'
Couldn't create database for {"adapter"=>"postgresql", "encoding"=>"unicode", "database"=>"app_test", "pool"=>5, "username"=>"postgres", "password"=>1234}
FATAL:  Peer authentication failed for user "postgres"
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/postgresql_adapter.rb:950:in `initialize'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/postgresql_adapter.rb:950:in `new'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/postgresql_adapter.rb:950:in `connect'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/postgresql_adapter.rb:246:in `initialize'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/postgresql_adapter.rb:25:in `new'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/postgresql_adapter.rb:25:in `postgresql_connection'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:229:in `new_connection'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:237:in `checkout_new_connection'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:191:in `block (2 levels) in checkout'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:187:in `loop'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:187:in `block in checkout'
/usr/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:186:in `checkout'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:94:in `connection'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:317:in `retrieve_connection'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_specification.rb:97:in `retrieve_connection'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_specification.rb:89:in `connection'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/railties/databases.rake:101:in `rescue in create_database'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/railties/databases.rake:45:in `create_database'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/activerecord-3.0.10/lib/active_record/railties/databases.rake:35:in `block (2 levels) in <top (required)>'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/task.rb:228:in `call'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/task.rb:228:in `block in execute'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/task.rb:223:in `each'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/task.rb:223:in `execute'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/task.rb:166:in `block in invoke_with_call_chain'
/usr/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/task.rb:159:in `invoke_with_call_chain'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/task.rb:152:in `invoke'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:143:in `invoke_task'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:101:in `block (2 levels) in top_level'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:101:in `each'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:101:in `block in top_level'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:110:in `run_with_threads'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:95:in `top_level'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:73:in `block in run'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:160:in `standard_exception_handling'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/lib/rake/application.rb:70:in `run'
/home/anton/.rvm/gems/ruby-1.9.3-p392/gems/rake-10.0.3/bin/rake:33:in `<top (required)>'
/usr/local/bin/rake:23:in `load'
/usr/local/bin/rake:23:in `<main>'
Couldn't create database for {"adapter"=>"postgresql", "encoding"=>"unicode", "database"=>"app_development", "pool"=>5, "username"=>"postgres", "password"=>1234}

Хотя pg_hba.conf :

# TYPE DATABASE USER ADDRESS METHOD

# "local" is for Unix domain socket connections only
local all all ident
# IPv4 local connections:
host all all 127.0.0.1/32 md5
# IPv6 local connections:
host all all ::1/128 md5
# Allow replication connections from localhost, by a user with the
# replication privilege.
#local replication postgres ident
#host replication postgres 127.0.0.1/32 md5
#host replication postgres ::1/128 md5

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magnuz
()

Подскажите дистрибутив для слабой сети

Поставил недавно Квантал Квезал на домашний комп - мучаюсь с обновлениями. Хронический недоапдейт идет. Хоть к русскому серверу подрубаешься, хоть к основному, хоть к французскому. 97% [Ожидание заголовков] ждет-ждет-ждет и разрыв связи. Подскажите дистр где не возникает серьезных проблем с обновлением.

 , , ожидание заголовков, слабая сеть

magnuz
()

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