把 dmesg 和 dmesg | tail 贴上来
yuki@yuki-laptop:~/Desktop$ dmesg | tail
[ 40.714198] RPC: Registered tcp transport module.
[ 40.841446] Installing knfsd (copyright (C) 1996
okir@monad.swb.de).
[ 40.948700] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[ 40.957332] NFSD: starting 90-second grace period
[ 41.672891] [drm] Initialized drm 1.1.0 20060810
[ 41.702966] ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 19
[ 41.702976] PCI: Setting latency timer of device 0000:00:02.0 to 64
[ 41.703052] [drm] Initialized i915 1.6.0 20060119 on minor 0
[ 42.045643] NET: Registered protocol family 17
[ 52.966820] eth0: no IPv6 routers present