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

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
À : 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
> À : 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
> > À : 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 - 12:26:31 MDT