Re: [CentOS] ext4 or XFS

2011-01-12 Thread Rajagopal Swaminathan
On 1/12/11, compdoc wrote: > I didn't bring up experimental software - I thought that's what he was > using. I misread. > > And it worked quite well, except for write speeds. There are some cool > features with zfs. > http://www.redhat.com/rhel/compare/ As it stands, 16/25/100 TB ext/gfs2(HA)/x

[CentOS] Kernel Errors Present

2011-01-12 Thread Keith Roberts
I'm getting this message in my logwatch email notification: - Kernel Begin WARNING: Kernel Errors Present sdb:<3>Buffer I/O error on device sdb, l ...: 2 Time(s) Buffer I/O error on device sdb, l ...: 12 Time(s) hde: dma_intr: er

Re: [CentOS] Kernel Errors Present

2011-01-12 Thread Kwan Lowe
On Wed, Jan 12, 2011 at 4:45 AM, Keith Roberts wrote: > > It's an old drive I'm using for swap space, /var, and /tmp. > (It's on a PCI IDE controller, that's why it comes up as > hde.) > > If I test it for bad sectors using Vivard, there are no bad > sectors found or remapped. > > I'm just trying

Re: [CentOS] replace x86 with x64 system and reuse existing LVM

2011-01-12 Thread Kai Schaetzl
Thanks for the vgexport/vgimport info. I remember I used vgchange in the past, but I would not have thought about it, anyway. Good safety measure. Thanks! Kai -- Get your web at Conactive Internet Services: http://www.conactive.com ___ CentOS mail

Re: [CentOS] Kernel Errors Present

2011-01-12 Thread compdoc
Bad sectors get reallocated automatically, so you might not find any with testing. You need to see how many have been reallocated. SMART should already be enabled, so maximize your term window and type: smartctl -a /dev/sdb That will show the reallocated sector count, as well as power on hours,

Re: [CentOS] ext4 or XFS

2011-01-12 Thread Gene Brandt
Hey I've been watching the thread on and off. How large in the file system you are trying to share? What will it / they be used? -- Thanks, Gene Brandt SCSA 8625 Carriage Road River Ridge, LA 70123 home 504-737-4295 cell 504-452-3250 Family Web Page | My Web Page | LinkedIn | Facebook |

Re: [CentOS] httpd LDAP auth module

2011-01-12 Thread Joseph L. Casale
>>I am looking at LDAP module for Apache httpd for authentication. The >>'yum install' gives me 'mod_authz_ldap.i386 0:0.26-9.el5_5.1', whereas >>on Apache documentation site I find mod_authNz_ldap module. Both ^^^

Re: [CentOS] Bonding performance question

2011-01-12 Thread Paul Heinlein
On Tue, 11 Jan 2011, James Pearson wrote: > You could use xmit_hash_policy=layer2+3 - which just uses MAC and IP > addresses (which you do have more control over) - and see if you can > pick a mix of IP/MAC addresses that would result in all four > interfaces being used (theoretically) - and se

Re: [CentOS] Bonding performance question

2011-01-12 Thread lhecking
> Is the layer2+3 option simply undocumented via modinfo or is it not > present in the CentOS bonding module? It's docuemnted in the kernel docs rpm, /usr/share/doc/kernel-doc-2.6.18/Documentation/networking/bonding.txt. --- This

Re: [CentOS] ext4 or XFS

2011-01-12 Thread Mathieu Baudier
> Hey I've been watching the thread on and off. How large in the file system > you are trying to share? What will it / they be used? http://lists.centos.org/pipermail/centos/2011-January/thread.html http://lists.centos.org/pipermail/centos/2011-January/104184.html

Re: [CentOS] ext4 or XFS

2011-01-12 Thread aurfalien
On Jan 12, 2011, at 8:19 AM, Gene Brandt wrote: > Hey I've been watching the thread on and off. How large in the file > system you are trying to share? What will it / they be used? Home dirs which are low/medium bandwidth and other low bandwidth data. Basically 3 individual NFS exports. Curre

Re: [CentOS] RAID configuration suggestion???

2011-01-12 Thread Ryan Wagoner
On Mon, Jan 10, 2011 at 8:41 PM, mcclnx mcc wrote: > I would like listen to your opinion on follwoing: > > 1. which configuration have better performance? > > 2. put two MD1000 on same PERC 6/E adapter will cause battery life shorter? > > 3. other comment? > > Thanks. 1. Configuration 2 will hav

[CentOS] variable raid1 rebuild speed?

2011-01-12 Thread Les Mikesell
I have a 750Gb 3-member software raid1 where 2 partitions are always present and the third is regularly rotated and re-synced (SATA disks in hot-swap bays). The timing of the resync seems to be extremely variable recently, taking anywhere from 3 to 10 hours even if the partition is unmounted a

Re: [CentOS] variable raid1 rebuild speed?

2011-01-12 Thread m . roth
Les Mikesell wrote: > I have a 750Gb 3-member software raid1 where 2 partitions are always present and the > third is regularly rotated and re-synced (SATA disks in hot-swap bays). The timing of > the resync seems to be extremely variable recently, taking anywhere from 3 to 10 hours > even if the

Re: [CentOS] variable raid1 rebuild speed?

2011-01-12 Thread Les Mikesell
On 1/12/2011 1:17 PM, m.r...@5-cent.us wrote: > Les Mikesell wrote: >> I have a 750Gb 3-member software raid1 where 2 partitions are always > present and the >> third is regularly rotated and re-synced (SATA disks in hot-swap bays). > The timing of >> the resync seems to be extremely variable recen

Re: [CentOS] variable raid1 rebuild speed?

2011-01-12 Thread JohnS
On Wed, 2011-01-12 at 12:38 -0600, Les Mikesell wrote: > I have a 750Gb 3-member software raid1 where 2 partitions are always > present and the third is regularly rotated and re-synced (SATA disks in > hot-swap bays). The timing of the resync seems to be extremely variable > recently, taking a

[CentOS] create account for Backup Exec 12.5 on Linux [RHEL5 or 4] to perform backup???

2011-01-12 Thread mcclnx mcc
We have several LINUX servers with Backup Exec 12.5 client on it. Based on Backup administrator told us when configure backup EXEC client he need "root" password. Also we can NOT change "root" password after configure otherwise backup will failed. Does there has way I can create a account wit

Re: [CentOS] create account for Backup Exec 12.5 on Linux [RHEL5 or 4] to perform backup???

2011-01-12 Thread Sven Aluoor
On Wed, Jan 12, 2011 at 9:27 PM, mcclnx mcc wrote: > We have several LINUX servers with Backup Exec 12.5 client on it.  Based on > Backup administrator told us when configure backup EXEC client he need "root" > password.  Also we can NOT change "root" password after configure otherwise > backup

Re: [CentOS] create account for Backup Exec 12.5 on Linux [RHEL5 or 4] to perform backup???

2011-01-12 Thread Gene Brandt
Hey you should not have 2 accounts with the same UID. My sincere condolences for having to use this package! -- Thanks, Gene Brandt SCSA 8625 Carriage Road River Ridge, LA 70123 home 504-737-4295 cell 504-452-3250 Family Web Page | My Web Page | LinkedIn | Facebook | Resumebucket On W

Re: [CentOS] create account for Backup Exec 12.5 on Linux [RHEL5 or 4] to perform backup???

2011-01-12 Thread Lisandro Grullon
Hi Sven, I like your line "This software is really crap!" I am a victim of this "crap" myself. What do you personally use to backup your boxes, it would be great to know since I am looking for an alternative. >>> Sven Aluoor 1/12/2011 3:57 PM >>> On Wed, Jan 12, 2011 at 9:27 PM, mcclnx mcc wro

Re: [CentOS] create account for Backup Exec 12.5 on Linux [RHEL5 or 4] to perform backup???

2011-01-12 Thread Gene Brandt
EMC's Networker (Originally Legato) It can be as simple or as complicated as you want it to be. -- Thanks, Gene Brandt SCSA 8625 Carriage Road River Ridge, LA 70123 home 504-737-4295 cell 504-452-3250 Family Web Page | My Web Page | LinkedIn | Facebook | Resumebucket On Wed, 2011-01-12

Re: [CentOS] create account for Backup Exec 12.5 on Linux [RHEL5 or 4] to perform backup???

2011-01-12 Thread Nico Kadel-Garcia
On Wed, Jan 12, 2011 at 3:57 PM, Sven Aluoor wrote: > On Wed, Jan 12, 2011 at 9:27 PM, mcclnx mcc wrote: >> We have several LINUX servers with Backup Exec 12.5 client on it.  Based on >> Backup administrator told us when configure backup EXEC client he need >> "root" password.  Also we can NOT

Re: [CentOS] httpd LDAP auth module

2011-01-12 Thread Nico Kadel-Garcia
On Wed, Jan 12, 2011 at 11:28 AM, Joseph L. Casale wrote: >>>I am looking at LDAP module for Apache httpd for authentication. The >>>'yum install' gives me 'mod_authz_ldap.i386 0:0.26-9.el5_5.1', whereas >>>on Apache documentation site I find mod_authNz_ldap module. Both >                        

Re: [CentOS] create account for Backup Exec 12.5 on Linux [RHEL5 or 4] to perform backup???

2011-01-12 Thread Nico Kadel-Garcia
On Wed, Jan 12, 2011 at 4:18 PM, Lisandro Grullon wrote: > Hi Sven, > I like your line "This software is really crap!" I am a victim of this > "crap" myself. What do you personally use to backup your boxes, it would be > great to know since I am looking for an alternative. The last time I was giv

Re: [CentOS] create account for Backup Exec 12.5 on Linux [RHEL5 or 4] to perform backup???

2011-01-12 Thread m . roth
Nico Kadel-Garcia wrote: > On Wed, Jan 12, 2011 at 3:57 PM, Sven Aluoor wrote: >> On Wed, Jan 12, 2011 at 9:27 PM, mcclnx mcc wrote: >>> We have several LINUX servers with Backup Exec 12.5 client on it. >>>  Based on Backup administrator told us when configure backup EXEC >>> client he need "root

Re: [CentOS] Kernel Errors Present

2011-01-12 Thread Keith Roberts
On Wed, 12 Jan 2011, compdoc wrote: > To: 'CentOS mailing list' > From: compdoc > Subject: Re: [CentOS] Kernel Errors Present > > Bad sectors get reallocated automatically, so you might > not find any with testing. You need to see how many have > been reallocated. Vivard disk diagnostic tool

Re: [CentOS] Kernel Errors Present...

2011-01-12 Thread m . roth
Keith Roberts wrote: > On Wed, 12 Jan 2011, compdoc wrote: > >> To: 'CentOS mailing list' >> From: compdoc >> Subject: Re: [CentOS] Kernel Errors Present >> >> Bad sectors get reallocated automatically, so you might >> not find any with testing. You need to see how many have >> been reallocated.

Re: [CentOS] create account for Backup Exec 12.5 on Linux [RHEL5 or 4] to perform backup???

2011-01-12 Thread Les Mikesell
On 1/12/2011 3:27 PM, Nico Kadel-Garcia wrote: > On Wed, Jan 12, 2011 at 4:18 PM, Lisandro Grullon > wrote: >> Hi Sven, >> I like your line "This software is really crap!" I am a victim of this >> "crap" myself. What do you personally use to backup your boxes, it would be >> great to know since I

Re: [CentOS] Kernel Errors Present...

2011-01-12 Thread Keith Roberts
On Wed, 12 Jan 2011, m.r...@5-cent.us wrote: > To: CentOS mailing list > From: m.r...@5-cent.us > Subject: Re: [CentOS] Kernel Errors Present... > > Keith Roberts wrote: >> On Wed, 12 Jan 2011, compdoc wrote: >> >>> To: 'CentOS mailing list' >>> From: compdoc >>> Subject: Re: [CentOS] Kernel E

Re: [CentOS] Kernel Errors Present...

2011-01-12 Thread John R Pierce
> In the BIOS I turn DMA off for /dev/hda and /dev/hdc, > but they still show up in /proc/ide/.../settings as > using_dma 1. say HUH?IDE PIO modes are like 3-7 MBytes/sec and require 100% CPU utilization during the transfer phase. why in dogs name would you be doing this in 2011 ? __

Re: [CentOS] Kernel Errors Present...

2011-01-12 Thread compdoc
What model is the drive? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] create account for Backup Exec 12.5 on Linux [RHEL5 or 4] to perform backup???

2011-01-12 Thread compdoc
I have liked EMC Retrospect since way back when I was a Mac user. (been a lot of years) I and one customer are using the Windows version, and it's great. However, I don't think there's a linux version of the program, and it now seems to be a Roxio Product. I worry about pricing on EMC Networker -

Re: [CentOS] create account for Backup Exec 12.5 on Linux [RHEL5 or 4] to perform backup???

2011-01-12 Thread Lisandro Grullon
Thank you for that Nico. >>> Nico Kadel-Garcia 01/12/11 4:27 PM >>> On Wed, Jan 12, 2011 at 4:18 PM, Lisandro Grullon wrote: > Hi Sven, > I like your line "This software is really crap!" I am a victim of this > "crap" myself. What do you personally use to backup your boxes, it would be > great t

Re: [CentOS] Kernel Errors Present...

2011-01-12 Thread Keith Roberts
On Wed, 12 Jan 2011, compdoc wrote: > What model is the drive? === START OF INFORMATION SECTION === Model Family: Western Digital Caviar family Device Model: WDC WD400BB-00GFA0 Serial Number:WD-WMAKA1241735 Firmware Version: 09.01B09 User Capacity:40,020,664,320 bytes Device is:

Re: [CentOS] Kernel Errors Present...

2011-01-12 Thread Keith Roberts
On Wed, 12 Jan 2011, John R Pierce wrote: > To: centos@centos.org > From: John R Pierce > Subject: Re: [CentOS] Kernel Errors Present... > > >> In the BIOS I turn DMA off for /dev/hda and /dev/hdc, >> but they still show up in /proc/ide/.../settings as >> using_dma 1. > > > say HUH?IDE PIO m

Re: [CentOS] Kernel Errors Present...

2011-01-12 Thread John R Pierce
On 01/12/11 2:47 PM, Keith Roberts wrote: > I'm only using 40 wire IDE cables, and from past experience > I don't trust DMA 100% 40 wire supports DMA modes up to Ultra/DMA 33 (as in 33Mbyte/sec). UDMA 66+ require the 80 wire shielded cables (and both drives on the same cable have to support it

Re: [CentOS] Kernel Errors Present...

2011-01-12 Thread compdoc
Gosh that's an old drive. Seems its capable of some speed, tho: Data transfer rate (buffer to host) Mode 5 Ultra ATA4 100 MB/s Mode 4 Ultra ATA4 66.6 MB/s Mode 2 Ultra ATA4 33.3 MB/s Mode 2 DMA4 16.6 MB/s Mode 4 PIO4 16.6 MB/s John Pierce is right - if you don't use a dma mode, the cpu has a lot

Re: [CentOS] Kernel Errors Present...

2011-01-12 Thread compdoc
Use the modern, 80 wire cables, and trust the technology - it's come a long way. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] thumbnail cache

2011-01-12 Thread Frank Cox
This webpage tells me that you can set the thumbnail cache size using gconf-editor: http://ubuntuforums.org/showthread.php?t=1481182 However, the gconf-editor that I have on Centos 5.5 doesn't have that setting. Is it not possible to set this value with Centos 5.5? -- MELVILLE THEATRE ~ Melvi

Re: [CentOS] httpd LDAP auth module

2011-01-12 Thread Joseph L. Casale
>>>Look inside your httpd.conf file, it will answer that one for you. RHEL's >>>httpd >>>supports ldap auth as shipped. /snip >> See the line: >> LoadModule authnz_ldap_module modules/mod_authnz_ldap.so > >Except that these are often in /etc/httpd/conf.d/[service].conf. This >is certainly the ca

[CentOS] parsing an e-mail with perl

2011-01-12 Thread Gregory P. Ennis
Dear List, I need to be able to pull off attachments from e-mails on the fly and then demime them and print them. I have been studying MIME::Tools but was hoping someone could point me to a script example of something I could use. Any help would be appreciated - Thanks! -- Greg Ennis __

Re: [CentOS] parsing an e-mail with perl

2011-01-12 Thread Nicolas Ross
> I need to be able to pull off attachments from e-mails on the fly and > then demime them and print them. I have been studying MIME::Tools but > was hoping someone could point me to a script example of something I > could use. Here's a little sniplet from a perl script I have to filter some atta

Re: [CentOS] Kernel Errors Present

2011-01-12 Thread Tsuyoshi Nagata
Hi Keith (2011/01/13 6:39), Keith Roberts wrote: >hde: dma_intr: error=0x84 { DriveStat ...: 12 Time(s) >hde: dma_intr: status=0x51 { DriveReady SeekComplete The first error is data transmitting error. Your HARD DRIVE have a data transmitting error or malfunction on transmitting pa