부팅 과정에서 Ubuntu 14.04.2는 "무작위 : 비 블로킹 풀이 초기화되었습니다"단계 (FYI에서 가장 느린 단계)를 완료하는 데 약 11 초가 걸립니다.
- 이 단계는 무엇을 의미합니까?
- 완료하는 데 시간이 오래 걸리는 것이 정상입니까?
- 이것에 대한 해결책이 있습니까?
내 우분투 14.04.2의 샘플 / var / log / dmesg 로그는 다음과 같습니다.
[ 2.090510] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 2.091836] i915 0000:00:02.0: registered panic notifier
[ 2.103088] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 2.104819] acpi device:02: registered as cooling_device4
[ 2.106250] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input6
[ 2.107908] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 2.214193] psmouse serio1: synaptics: queried max coordinates: x [..5888], y [..4856]
[ 2.301008] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 2.334007] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04773/0xe40000/0xa0400, board id: 0, fw id: 639087
[ 2.409482] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5
[ 2.914326] Switched to clocksource tsc
[ 3.120191] random: nonblocking pool is initialized
[ 14.745283] Adding 3986428k swap on /dev/sda5. Priority:-1 extents:1 across:3986428k FS
[ 14.875375] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 15.027854] systemd-udevd[333]: starting version 204
[ 15.316294] lp: driver loaded but no devices found
[ 15.330491] ppdev: user-space parallel port driver