CREATE TABLE "table1_19264489_1" (
  "version" text,
  "code_name" text,
  "release_date" text,
  "desktops" text,
  "servers" text,
  "kernel_version" text
);

Question: What is the code name of the OS with Kernel version 2.6.27?
SQL: SELECT "code_name" FROM "table1_19264489_1" WHERE "kernel_version"='2.6.27';

Question: When was the release date of the operating system with kernel version 2.6.31?
SQL: SELECT "release_date" FROM "table1_19264489_1" WHERE "kernel_version"='2.6.31';

Question: What is the status of the desktop version of the OS with kernel version 2.6.31?
SQL: SELECT "desktops" FROM "table1_19264489_1" WHERE "kernel_version"='2.6.31';

Question: How many servers have a kernel version 3.11?
SQL: SELECT COUNT("servers") FROM "table1_19264489_1" WHERE "kernel_version"='3.11';