为何会出现下面的错误？

ldh168

我新编译了gentoo-sources-2.6.13的内核，在启动时出现如下的错误提示：
end_request: I/O error, dev nbd8, sector 4294964992
nbd8: Request when not-ready
end_request: I/O error, dev nbd8, sector 4294964992
nbd8: Request when not-ready
end_request: I/O error, dev nbd8, sector 4294964848
nbd8: Request when not-ready
end_request: I/O error, dev nbd8, sector 4294964848
nbd9: Request when not-ready
end_request: I/O error, dev nbd9, sector 4294965120
nbd9: Request when not-ready
end_request: I/O error, dev nbd9, sector 4294965120
nbd9: Request when not-ready
end_request: I/O error, dev nbd9, sector 4294964992
nbd9: Request when not-ready
end_request: I/O error, dev nbd9, sector 4294964992
nbd9: Request when not-ready
end_request: I/O error, dev nbd9, sector 4294964992
nbd9: Request when not-ready
end_request: I/O error, dev nbd9, sector 4294964848
nbd9: Request when not-ready
end_request: I/O error, dev nbd9, sector 4294964848


请问如何解决？谢谢！

eranwang

用fsck检查一下你的硬盘

ldh168

fsck过了，没啥提示，我用的是XFS格式。