[systemd-devel] udev took too long to start

microcai microcai at fedoraproject.org
Fri May 20 09:49:18 PDT 2011


于 2011年05月20日 23:35, Kay Sievers 写道:
> On Fri, May 20, 2011 at 17:32, microcai <microcai at fedoraproject.org> wrote:
> 
>> Now I've full relized that, the problem is fsck-root.service.
>>
>> udev.service stay idle as soon as fsck-root.service exit.
>>
>> It is fsck-root.service that took so long to do the job.
> 
> Check that the clock is right, that rtc is set by the kernel:
>   [    0.851573] rtc_cmos 00:07: setting system clock to 2011-05-20
> 15:24:49 UTC (1305905089)
> 
> so that fsck does not think it needs to check?
> 
> Kay

It's some kinds wired strange.

When I disable readahead, fsck-root.service done in less than 1s.

But when I enable readahead, fsck-root.service took more thatn 8s to finish.

It's that strange?

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