SQLSTATE[HY000]: General error: 1 Can't create/write to file '/tmp/#sql_480_0.MYI' (Errcode: 28)

#0 /var/www/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#1 /var/www/lib/Zend/Db/Statement.php(300): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#2 /var/www/lib/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
#3 /var/www/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('SELECT `attr_ta...', Array)
#4 /var/www/lib/Varien/Db/Adapter/Pdo/Mysql.php(389): Zend_Db_Adapter_Pdo_Abstract->query('SELECT `attr_ta...', Array)
#5 /var/www/lib/Zend/Db/Adapter/Abstract.php(734): Varien_Db_Adapter_Pdo_Mysql->query(Object(Varien_Db_Select), Array)
#6 /var/www/app/code/core/Mage/Eav/Model/Entity/Abstract.php(996): Zend_Db_Adapter_Abstract->fetchAll(Object(Varien_Db_Select))
#7 /var/www/app/code/core/Mage/Eav/Model/Entity/Abstract.php(959): Mage_Eav_Model_Entity_Abstract->_loadModelAttributes(Object(Mage_Catalog_Model_Category))
#8 /var/www/app/code/core/Mage/Catalog/Model/Resource/Abstract.php(698): Mage_Eav_Model_Entity_Abstract->load(Object(Mage_Catalog_Model_Category), 80, NULL)
#9 /var/www/app/code/core/Mage/Core/Model/Abstract.php(225): Mage_Catalog_Model_Resource_Abstract->load(Object(Mage_Catalog_Model_Category), 80, NULL)
#10 /var/www/app/code/core/Mage/Catalog/controllers/CategoryController.php(51): Mage_Core_Model_Abstract->load(80)
#11 /var/www/app/code/core/Mage/Catalog/controllers/CategoryController.php(114): Mage_Catalog_CategoryController->_initCatagory()
#12 /var/www/app/code/core/Mage/Core/Controller/Varien/Action.php(420): Mage_Catalog_CategoryController->viewAction()
#13 /var/www/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(250): Mage_Core_Controller_Varien_Action->dispatch('view')
#14 /var/www/app/code/core/Mage/Core/Controller/Varien/Front.php(176): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#15 /var/www/app/code/core/Mage/Core/Model/App.php(349): Mage_Core_Controller_Varien_Front->dispatch()
#16 /var/www/app/Mage.php(640): Mage_Core_Model_App->run(Array)
#17 /var/www/index.php(105): Mage::run('', 'store')
#18 {main}