Re: [squid-users] Strange disk full in FreeBSD

Matus UHLAR - fantomas wrote:

>On 07.11 20:18, forgetful tan wrote:
>
>
>>My squids ran into trouble after it startup for some period of time.
>>Squid stop accepting new connections. When I login to that machine and
>>ran df, it show out that there's 100% space usage in the cache_dir .
>>
>>
>
>Read: http://www.squid-cache.org/Doc/FAQ/FAQ.html#toc4.14
>
>maybe you configured cache_dir too big.
>
>
>
I have 27g of disk space, I config that cache_dir to 8g .

>>I tried to stop squid and re-newfs . But I just can't umount it !
>>
>>
>
>There's probably process having opened something on that filesystem
>(e.g. it's current directory is on it)
>
>
>
>>The only way I can fix it is to reboot the machine to let it be fscked.
>>And after the reboot, I df again and got about 20% disk usage in the
>>cache_dir .
>>
>>
>
>did you "rm -rf" everything in that directory?
>
>
>
surely no!

>>I met the same problem in FreeBSD from 4.3 to 4.9 with
>>cache_dir of UFS+SoftUpdate?? I check the google for UFS problem and got
>>some advice on changing the time optimize to space optimize. But I just
>>don't think that's the problem I met, coz if all the blocks are used up,
>>then it can't be fix after a simple reboot (with a fsck ?), right ?
>>
>>
>
>there may be process having open files which were removed, but as long as
>they are open, they still take space on the disk. After reboot they get
>physically removed.
>
>Where do you store your logs?
>
>
Another problem is that when I tried to umount that directory, the
umount process just hung up, even can respone to the ctrl + c signal !
It seems like a FS's problem.
Received on Mon Nov 07 2005 - 23:47:48 MST