RE: [squid-users] Cache dir problem with LVM

Just a thought:

What path does squid.conf have for all *_log and cache_dir settings?
(and any other that require filenames)

Amos

> umount
> # ls -ld /var/spool/squid
> drwxr-x--- 2 squid squid 4096 oct 17 13:43 /var/spool/squid
>
> mount
> ls -ld /var/spool/squid
> drwxr-x--- 20 squid squid 4096 oct 22 10:04 /var/spool/squid
>
> It's the same.
>
> mount
> ls -l /var/spool/squid
> total 152
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 00
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 01
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 02
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 03
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 04
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 05
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 06
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 07
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 08
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 09
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 0A
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 0B
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 0C
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 0D
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 0E
> drwxr-x--- 258 squid squid 4096 oct 22 10:04 0F
> drwxr-x--- 18 squid squid 4096 oct 19 05:47 1
> drwxr-x--- 2 squid squid 16384 oct 15 14:45 lost+found
>
> Here's what was created after squid -z ran.
>
> Jean-Sébastien Frenette
> Technicien Informatique
> Centre d'Assistance Technique
> Département Informatique
> Collège Montmorency
> (450) 975-6100� poste 6108
> �
> jsfrenette@cmontmorency.qc.ca
>
>
> -----Message d'origine-----
> De� : Colin Campbell [mailto:sgcccdc@citec.qld.gov.au]
> Envoyé� : 21 octobre 2007 19:17
> �€ï¿½ : Frenette, Jean-Sébastien
> Cc� : squid-users@squid-cache.org
> Objet� : RE: [squid-users] Cache dir problem with LVM
>
> Hi,
>
> Can you show us the following.
>
> 1. Unmount /var/spool/squid
> ls -ld /var/spool/squid
>
> 2. Mount /var/spool/squid
> ls -ld /var/spool/squid
>
> Colin
>
>> On Fri, 2007-10-19 at 09:52 -0400, Frenette, Jean-Sébastien wrote:
>> I only have 1 squid. Before I did squid -z, the only thing that was in
>> the LVM is lost+found, which is normal. Then, when starting squid, I had
>> an error to the swap too, same error saying permission is denied. Then,
>> I saw the squid -z command and ran it. It created the swap and all the
>> 00 01 02 03... folders. Since then, no more swap error but the cache dir
>> error still happen
>>
>> Jean-Sébastien Frenette
>> Technicien Informatique
>> Centre d'Assistance Technique
>> Département Informatique
>> Collège Montmorency
>> (450) 975-6100 poste 6108
>>
>> jsfrenette@cmontmorency.qc.ca
>>
>> -----Message d'origine-----
>> De : Amos Jeffries [mailto:squid3@treenet.co.nz]
>> Envoyé : 18 octobre 2007 21:53
>> �€ : Frenette@treenetnz.com; Frenette, Jean-Sébastien
>> Cc : squid-users@squid-cache.org
>> Objet : RE: [squid-users] Cache dir problem with LVM
>>
>> > Hello,
>> >
>> > I already did chown and chmod like stated in my last email, problem
>> isn't
>> > perm setting on folder since even if I log in squid, I can write in
>> those
>> > folder.
>> >
>> > JSF
>> >
>>
>> You say you had the same problem in swap until you ran squid -z for
>> that.
>> But have not indicated whether you used squid -z to create the LVM
>> structure too?
>> It may be a matter of erasing the cache in LVM, mounting the clean
>> folder
>> and running squid -z.
>>
>> Also, note that each squid needs a unique cache, no sharing is possible
>> yet.
>>
>> Amos
>>
>> > -----Message d'origine-----
>> > De : ajcorrea@gmail.com [mailto:ajcorrea@gmail.com] De la part de
>> > Alexandre Correa
>> > Envoyé : 17 octobre 2007 21:43
>> > �€ : squid-users@squid-cache.org
>> > Cc : Frenette, Jean-Sébastien
>> > Objet : Re: [squid-users] Cache dir problem with LVM
>> >
>> > try this,
>> > whit lvm mounted on /var/spool/squid
>> >
>> > chown squid:squid /var/spool/squid
>> > chown squid:squid -R /var/spool/squid/*
>> >
>> > chmod 744 /var/spool/squid
>> > chmod 744 -R /var/spool/squid/*
>> >
>> > maybe this can work :)
>> >
>> > regards,
>> >
>> > AlexandrE
>> >
>> > On 10/17/07, Frenette, Jean-Sébastien
>> <JSFrenette@cmontmorency.qc.ca>
>> > wrote:
>> >> Hi everyone,
>> >>
>> >> I have a little problem. For my squid cache folder, I've set a Raid
>> >> (LVM) volume name « VolGroup00-LogVolSquidCache1 » that I mount to
>> >> /var/spool/squid/ (this is where my cache folder point to).
>> >>
>> >> Now, when I start squid, I get:
>> >> FATAL: cache_dir /var/spool/squid/1/: (13) Permission denied Squid
>> Cache
>> >> (Version 2.6.STABLE13): Terminated abnormally.
>> >> CPU Usage: 0.012 seconds = 0.008 user + 0.004 sys Maximum Resident
>> Size:
>> >> 0 KB Page faults with physical i/o: 0
>> >>
>> >> I've changed the own to squid.squid so everything in /var/spool/squid
>> is
>> >> chown -R squid.squid
>> >>
>> >> Samething for the logs.
>> >>
>> >> I had the same problem with the swap drive until I ran squid -z,
>> which
>> >> created all the folder.
>> >>
>> >> Anywhere I mount my LVM volume and then point my cache there, it
>> failed.
>> >> If I point anywhere else, it work.
>> >>
>> >> Anybody have an answer?
>> >>
>> >> Thanks
>> >>
>> >> JSF
>> >>
>> >
>> > --
>> > Sds.
>> >
>> > Alexandre Jeronimo Correa
>> >
>> > Onda Internet - http://www.ondainternet.com.br
>> > OPinguim Hosting - http://www.opinguim.net
>> >
>> > Linux User ID #142329
>> >
>> > UNOTEL S/A - http://www.unotel.com.br
>> >
>>
>>
>>
> --
> Colin Campbell
> Unix Support/Postmaster/Hostmaster
> Citec
> +61 7 3227 6334
>
Received on Mon Oct 22 2007 - 17:08:04 MDT