Re: [CentOS] problem in installation

2013-10-25 Thread Jim Perrin
On Fri, Oct 25, 2013 at 1:27 AM, Sam Suresh wrote: > as i was trying to install in my laptop , it was stuck will an problem, the > graphics was not seen on the display, means display goes black, when i look > into display closely negative images were seen, thought might be a problem > in dispaly

Re: [CentOS] which kernel do people use?

2013-10-25 Thread Nicolas Thierry-Mieg
Lists wrote: > On 10/24/2013 03:48 PM, Karanbir Singh wrote: >> On 10/23/2013 10:30 AM, Morgan Cox wrote: >>> If you want SSD + MDRAID you need to use a 3.8+ kernel to have TRIM. >>> >>> The speed difference between the stock 2.6.32 -> 3.10 kernel with SSD + >>> MDRAID is insane. >> has someone qua

Re: [CentOS] A last, desperate hope - video modes

2013-10-25 Thread SilverTip257
On Thu, Oct 24, 2013 at 12:57 PM, wrote: > SilverTip257 wrote: > > On Thu, Oct 24, 2013 at 11:17 AM, Patrick Lists < > > centos-l...@puzzled.xs4all.nl> wrote: > > > >> On 10/24/2013 04:42 PM, m.r...@5-cent.us wrote: > >> > Hi, folks. This is, in fact, off-topic: I'm fighting a user's FC19 > >> >

Re: [CentOS] which kernel do people use?

2013-10-25 Thread Nux!
On 25.10.2013 00:12, Lists wrote: > On 10/24/2013 03:48 PM, Karanbir Singh wrote: >> On 10/23/2013 10:30 AM, Morgan Cox wrote: >>> If you want SSD + MDRAID you need to use a 3.8+ kernel to have TRIM. >>> >>> The speed difference between the stock 2.6.32 -> 3.10 kernel with >>> SSD + >>> MDRAID is

[CentOS] CentOS-announce Digest, Vol 104, Issue 12

2013-10-25 Thread centos-announce-request
Send CentOS-announce mailing list submissions to centos-annou...@centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-requ..

Re: [CentOS] which kernel do people use?

2013-10-25 Thread Lists
On 10/25/2013 04:38 AM, Nicolas Thierry-Mieg wrote: > interesting datapoint for HDD vs SSD, but what about kernel versions? > When using SSDs, did you need to use 3.8+ kernels as suggested in the > quoted post, or do you use stock? thanks I've taken some flack for being off-topic regards my comm

Re: [CentOS] ZFS on Linux in production?

2013-10-25 Thread Lists
On 10/24/2013 11:18 PM, Warren Young wrote: > - vdev, which is a virtual device, something like a software RAID. It is one > or more disks, configured together, typically with some form of redundancy. > > - pool, which is one or more vdevs, which has a capacity equal to all of its > vdevs added

Re: [CentOS] which kernel do people use?

2013-10-25 Thread John R Pierce
On 10/24/2013 4:12 PM, Lists wrote: > Going from HDD to SSD's gave us better than a 95% reduction in query > times for complex queries using PostgreSQL on otherwise identical > hardware. I wouldn't have believed it had I not seen it directly, for > myself. in some tests I ran, also using postgresq

Re: [CentOS] ZFS on Linux in production?

2013-10-25 Thread John R Pierce
On 10/25/2013 10:33 AM, Lists wrote: > LVM2 complicates administration terribly. huh? it hugely simplifies it for me, when I have lots of drives. I just wish mdraid and lvm were better integrated. to see how it should have been done, see IBM AIX's version of lvm.you grow a jfs file system,

Re: [CentOS] ZFS on Linux in production?

2013-10-25 Thread Chuck Munro
On 10/25/2013, 05:00 , centos-requ...@centos.org wrote: > We are a CentOS shop, and have the lucky, fortunate problem of having > ever-increasing amounts of data to manage. EXT3/4 becomes tough to > manage when you start climbing, especially when you have to upgrade, so > we're contemplating switc

Re: [CentOS] ZFS on Linux in production?

2013-10-25 Thread Mauricio Tavares
On Fri, Oct 25, 2013 at 1:40 PM, John R Pierce wrote: > On 10/25/2013 10:33 AM, Lists wrote: >> LVM2 complicates administration terribly. > > huh? it hugely simplifies it for me, when I have lots of drives. I just > wish mdraid and lvm were better integrated. to see how it should have > been don

[CentOS] forms line breaks and quotes when composing replies

2013-10-25 Thread g
for users of thunderbird, up to 17.0.9 anyway, when you compose a reply to post that has long lines, over 72 characters, pressing will form line breaks and quotes in reply. that is if you have; edit > preferences > advanced > general > config editor search: wraplength mailnews.

[CentOS] Varnish-ban-manager + vhosts

2013-10-25 Thread Mariano González
Hi guys. 've installed varnish-ban-manager ( https://github.com/dot2code/varnish-bans-manager) and I'm currently configuring it's DNS name. The thing is that I've set in Route53 (DNS service in AWS) to use name http:// purge.domain.com / pointing to http:// varnish_server_name.com/. The thing is,

Re: [CentOS] ZFS on Linux in production?

2013-10-25 Thread Warren Young
On 10/25/2013 00:44, John R Pierce wrote: > current version of OpenZFS no longer relies on 'version numbers', > instead it has 'feature flags' for all post v28 features. This must be the zpool v5000 thing I saw while researching my previous post. Apparently ZFSonLinux is doing the same thing, or

Re: [CentOS] which kernel do people use?

2013-10-25 Thread Leon Fauster
Am 25.10.2013 um 13:47 schrieb Nux! : > On 25.10.2013 00:12, Lists wrote: >> On 10/24/2013 03:48 PM, Karanbir Singh wrote: >>> On 10/23/2013 10:30 AM, Morgan Cox wrote: >>> has someone quantified what this 'insane' amounts to ? >> >> Going from HDD to SSD's gave us better than a 95% reduction in q

Re: [CentOS] Varnish-ban-manager + vhosts

2013-10-25 Thread diegors
http://varnish_server.domain:9200/ != 9000 --Mensaje original-- De: Mariano González Remitente: centos-boun...@centos.org Para: centos@centos.org Responder a: CentOS mailing list Asunto: [CentOS] Varnish-ban-manager + vhosts Enviado: 25 de oct de 2013 18:03 Hi guys. 've installed varnis

Re: [CentOS] ZFS on Linux in production?

2013-10-25 Thread Warren Young
On 10/25/2013 11:33, Lists wrote: > > I'm just trying to find the best tool for the job. Try everything. Seriously. You won't know what you like, and what works *for you* until you have some experience. Buy a Drobo for the home, replace one of your old file servers with a FreeBSD ZFS box, ena

Re: [CentOS] ZFS on Linux in production?

2013-10-25 Thread John R Pierce
On 10/25/2013 1:26 PM, Warren Young wrote: > On 10/25/2013 00:44, John R Pierce wrote: >> >current version of OpenZFS no longer relies on 'version numbers', >> >instead it has 'feature flags' for all post v28 features. > This must be the zpool v5000 thing I saw while researching my previous > post.

Re: [CentOS] ZFS on Linux in production?

2013-10-25 Thread Warren Young
On re-reading, I realized I didn't complete some of my thoughts: On 10/25/2013 00:18, Warren Young wrote: > ZFS is nicer in this regard, in that it lets you schedule the scrub > operation. You can obviously schedule one for btrfs, ...with cron... > but that doesn't take into account scrub time.

Re: [CentOS] ZFS on Linux in production?

2013-10-25 Thread Peter
On 10/26/2013 06:40 AM, John R Pierce wrote: > > to see how it should have > been done, see IBM AIX's version of lvm.you grow a jfs file system, > it automatically grows the underlying LV (logical volume), online, > live. lvm can do this with the --resizefs flag for lvextend, one command t

Re: [CentOS] VNC

2013-10-25 Thread Earl Ramirez
On Sun, 2013-10-20 at 07:44 -0600, Larry Martell wrote: > On Sat, Oct 19, 2013 at 11:15 PM, Earl A Ramirez > wrote: > > > Sorry for top posting, this is the only option that the phone allow. > > > > If the host is running a X server you can use -X option with ssh. > > > > $ ssh -X user@host > > A