Re: [CentOS] Madwifi drivers afeter 2.6.18-128.

2009-10-27 Thread Alessandro Ren

On 10/26/2009 10:06 PM, Phil Schaffner wrote:
 On Mon, 2009-10-26 at 19:11 -0200, Alessandro Ren wrote:

 I have a atheros wiifi card on my Centos 5 that I use as a access
 point using hostapd. I noticed that after the upgrade to kernel
 2.6.18-128 or above,  the atheros driver comes with the kernel, ath5k,
 and it does´t  let  hostpad ou iwconfig set master mode on the card.
   Up to kernel 2.6.18-92 is workedd just fine using madwifi from
 rpmforge.

   Any ideas on that?
  
 Try kmod-ath5k and kmod-mac80211 packages that are available from
 ELRepo.

 http://elrepo.org/


 Tks Phil, I will try that, for now, to use the newest kernel, I 
unload the ath5k modulo and load de ath_pci manually on boot and it 
works nicely.

 Phil


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[CentOS] Madwifi drivers afeter 2.6.18-128.

2009-10-26 Thread Alessandro Ren

 I have a atheros wiifi card on my Centos 5 that I use as a access 
point using hostapd. I noticed that after the upgrade to kernel 
2.6.18-128 or above,  the atheros driver comes with the kernel, ath5k, 
and it does´t  let  hostpad ou iwconfig set master mode on the card.
 Up to kernel 2.6.18-92 is workedd just fine using madwifi from 
rpmforge.

 Any ideas on that?

 Tks.

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Re: [CentOS] Replacing my Scalix mail server

2009-03-31 Thread Alessandro Ren

 Qmail is fantastic, have sued for years, but for workgroup, 
calendaring feaures, Zimbra is the way.

[]s.

On 3/17/2009 7:30 PM, Rainer Duffner wrote:
 Am 17.03.2009 um 21:19 schrieb Per Qvindesland:


 No as I said it does not have all the synchronizing stuff but rock
 solid
 email server, sadly Zimbra in my humble opinion not really free, but
 of
 course there is http://www.opengroupware.org/ http://www.citadel.org/
 http://www.open-xchange.com/EN/developer/index.html and http://kolab.org
   to
 mention a few all with their own pro's and con's
  

 All the free solutions depend on you spending an extra-ordinary
 amount of time configuring them.

 The amount of QA needed to pull something like Zimbra off is
 staggering (sometimes it's still not enough QA)

 My own mail is qmail-only - I gave-up trying to get all the
 calendaring-packages running long ago.
 But at work, we have Zimbra and is is really cool IMO.
 It has a slick web-interface, it sync's with Outlook, Mac - and then
 there is this great/horrible fat client called Zimbra Desktop...
 ;-)


 I have to admit, though, that the list-price for a small amount of
 mailboxes looks not so cheap (esp. if you want Zimbra Mobile).
 (How many mailboxes does the original author want to replace, actually?)

 But still, I'm kind of fascinated by it - mostly, because it's very
 openly developed and by browsing through their bugzilla and P4
 repository-webinterface, you get a good idea of what current issues
 there are, what would get fixed by going to a newer version (and which
 new bugs to expect).
 I wish every vendor did that.

 We run it on CentOS, BTW (test/dev environment via Virtuozzo,
 production on physical hardware).




 Rainer
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Re: [CentOS] Problems with mysql multi-master after update.

2009-02-11 Thread Alessandro Ren



On 2/10/2009 10:28 PM, J Potter wrote:

For what it's worth, I haven't seen this on any systems I manage when
going from 5.0.22-5.0.45, which include permutations of master-slave
and master-master.

Is there anything useful in /var/log/mysqld.log?


   

Just that I cant't read the incremental that does exist anymore.

   []s.



after I updated from mysql-5.0.22 CentOS 5.0 to mysqld-5.0.45 in
CentOS
5.2, mysql looses master-slave sync after one node reboots.
 I've noticed that the slave doest not respect the informantion on
master.info, instead, it tries to read the informantion from the
master
server file inc-index.index
 

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Re: [CentOS] Problems with mysql multi-master after update.

2009-02-11 Thread Alessandro Ren

On 2/11/2009 12:46 AM, Jim Perrin wrote:

On Mon, Feb 9, 2009 at 7:33 AM, Alessandro Ren
alessandro@opservices.com.br  wrote:
e incremental.01 on
   

the master and this causes the problem.
 In 5.0.22 this would not happen, this does not happen as I have
servers running this version and after the reboot, it starts syncing on
the right incremental.
 Any idea?
 



While I haven't seen this going from 0.22 to 0.45, did you run
mysql_upgrade following your upgrade?
Last I had this issue my table structure wasn't quite what the server
was expecting, and running mysql_upgrade was the solution.

   

I tried it , but it did't help.
I just rebooted one of the nodes and I am getting this error in the 
logs.
090211  9:07:41 [ERROR] Failed to open the relay log 
'/var/run/mysqld/mysqld-relay-bin.12' (relay_log_pos 358860475)
090211  9:07:41 [ERROR] Could not find target log during relay log 
initialization

090211  9:07:41 [ERROR] Failed to initialize the master info structure
090211  9:07:41 [Note] /usr/libexec/mysqld: ready for connections.
Version: '5.0.45-log'  socket: '/var/lib/mysql/mysql.sock'  port: 3306  
Source distribution



Afeter deleting master.info and relay-log.ingo I get the 
incremental error:


090211  9:23:23 [ERROR] Error reading packet from server: File 
'./incremental.03' not found (Errcode: 2) ( server_errno=29)
090211  9:23:23 [Note] Slave I/O thread: Failed reading log event, 
reconnecting to retry, log 'FIRST' position 4
090211  9:23:23 [Note] Slave: connected to master 
'r...@192.168.10.207:3306',replication resumed in log 'FIRST' at position 4
090211  9:23:23 [ERROR] Error reading packet from server: File 
'./incremental.03' not found (Errcode: 2) ( server_errno=29)



After fixing de inc-index on the master en restarting, abd 
restarting the slave, it workis fine:


Version: '5.0.45-log'  socket: '/var/lib/mysql/mysql.sock'  port: 3306  
Source distribution
090211  9:26:14 [Note] Slave SQL thread initialized, starting 
replication in log 'FIRST' at position 0, relay log 
'/var/run/mysqld/mysqld-relay-bin.05' position: 98
090211  9:26:14 [Note] Slave I/O thread: connected to master 
'r...@192.168.10.207:3306',  replication started in log 'FIRST' at 
position 4



Any tips? On 5.0.22 I never had this problem.

Tks.




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[CentOS] Problems with mysql multi-master after update.

2009-02-09 Thread Alessandro Ren

 Hello,

after I updated from mysql-5.0.22 CentOS 5.0 to mysqld-5.0.45 in CentOS 
5.2, mysql looses master-slave sync after one node reboots.
 I've noticed that the slave doest not respect the informantion on 
master.info, instead, it tries to read the informantion from the master 
server file inc-index.index.
 Let me give a example, the master is alredy on incremental.06  
and the slave in synced, the master.info in the slave server is showing 
is is reading de incremental.06, but in the master inc-index.index 
all 6 files are listed, from 1 to 6. The file 1 to 5 were already 
deleted in a cleaning process as thay were alread synced with the slave. 
After the reboot, the slave tries to find the file incremental.01 on 
the master and this causes the problem.
 In 5.0.22 this would not happen, this does not happen as I have 
servers running this version and after the reboot, it starts syncing on 
the right incremental.
 Any idea?

 Tks.



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Re: [CentOS] mysql

2008-09-04 Thread Alessandro Ren

| John R Pierce wrote:

Mad Unix wrote:
I need to replicate MySQL DB of mulltiple server on SiteA to my 
DR-Site Site_B... all DB

are alocated on RHEL,SuSE,Centos,Debian, FreeBSD servers.
I need a script to take Multiple MySql DataBase Backup and then 
import to SiteB, the replica

can be done as cold or hotbackup and cron it


thats nice.   sounds like a reasonable task to undertake.

do you have a question?


   Maybe  man magic script  woudl work...

   []s.


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Re: [CentOS] Mysql replication stopped after 5.2 update.

2008-07-09 Thread Alessandro Ren

   I did that, as soon as I start replication, the relay file gets corrupted 
and replication stops.
   []a.

- Original Message -
From: Karanbir Singh [EMAIL PROTECTED]
To: CentOS mailing list centos@centos.org
Sent: Tuesday, July 8, 2008 7:43:29 PM (GMT-0300) Auto-Detected
Subject: Re: [CentOS] Mysql replication stopped after 5.2 update.

Alessandro Ren wrote:
 
 Has someone had problems with the mysql version of Centos 5.2? After 
 I upgraded, the replication broke, the relay file got corrupted, I had 
 to downgrade for it to work again.


no such problems here. You could potentially rebase your replica's once 
you have done the upgrade.

-- 
Karanbir Singh : http://www.karan.org/  : [EMAIL PROTECTED]
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[CentOS] Mysql replication stopped after 5.2 update.

2008-07-08 Thread Alessandro Ren
Title: OpSign





 Has someone had problems with the mysql version of Centos 5.2?
After I upgraded, the replication broke, the relay file got corrupted,
I had to downgrade for it to work again.

 []s.

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[CentOS] Zaptel wont detect card after centos5.2 kernel update.

2008-07-02 Thread Alessandro Ren


   I've been using asterisk in a server since CentOS 5.0 without 
problems, using the same RPMS and I've done all kernel updates.
   Yesterdey, after updating to the latest kernel from CentOS 5.2, the 
zaptel dont detect my card. I had to downgrade the kernel.
   I tried to compile the last zaptel drivers on the new kernel and the 
same problem accurs.


   [].s

Alessandro Ren



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