* [linux-lvm] disk info @ 2003-08-06 13:58 Valentine Kouznetsov 2003-08-06 14:11 ` Herbert Pötzl 2003-08-11 7:36 ` Theo Van Dinter 0 siblings, 2 replies; 6+ messages in thread From: Valentine Kouznetsov @ 2003-08-06 13:58 UTC (permalink / raw) To: linux-lvm Hi, I'm newbie of using LVM. I'm having the following "strange" behaviour: I can lvextend my volumes, but I cannot see the changes using df command. Actually df output is different from LV size of lvdisplay output. Is it known bug and/or I'm missing something. My configuration: RedHat 9, kernel 2.4.21 or 2.4.20-19-9 (from RedHat), lvm-1.0.3-12 (from RedHat 9) I would appreciate if you cc me to vk@mail.lepp.cornell.edu Thanks, Valentine. ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [linux-lvm] disk info 2003-08-06 13:58 [linux-lvm] disk info Valentine Kouznetsov @ 2003-08-06 14:11 ` Herbert Pötzl 2003-08-06 14:21 ` Valentine Kouznetsov 2003-08-11 7:36 ` Theo Van Dinter 1 sibling, 1 reply; 6+ messages in thread From: Herbert Pötzl @ 2003-08-06 14:11 UTC (permalink / raw) To: Valentine Kouznetsov; +Cc: linux-lvm On Wed, Aug 06, 2003 at 02:57:22PM -0400, Valentine Kouznetsov wrote: > Hi, > I'm newbie of using LVM. I'm having the following "strange" behaviour: > I can lvextend my volumes, but I cannot see the changes using df > command. Actually df output is different from LV size of lvdisplay > output. Is it known bug and/or I'm missing something. you have to resize the filesystem on the lvm lv after you extended it ... for ext2/ext3 this would be resize2fs ... HTH, Herbert > > My configuration: > RedHat 9, kernel 2.4.21 or 2.4.20-19-9 (from RedHat), lvm-1.0.3-12 (from > RedHat 9) > > I would appreciate if you cc me to vk@mail.lepp.cornell.edu > > Thanks, > Valentine. > > > > _______________________________________________ > linux-lvm mailing list > linux-lvm@sistina.com > http://lists.sistina.com/mailman/listinfo/linux-lvm > read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/ ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [linux-lvm] disk info 2003-08-06 14:11 ` Herbert Pötzl @ 2003-08-06 14:21 ` Valentine Kouznetsov 2003-08-06 14:32 ` Herbert Pötzl 2003-08-11 7:36 ` Wiktor Wodecki 0 siblings, 2 replies; 6+ messages in thread From: Valentine Kouznetsov @ 2003-08-06 14:21 UTC (permalink / raw) To: herbert; +Cc: linux-lvm Herbert, thanks for tip. I've look at resize2fs, but at least for ext2/ext3 I need to unmount my partition first. How about situation if root partion is on LVM and I want to resize it as well. Thanks, V. On Wed August 6 2003 15:10, you wrote: > On Wed, Aug 06, 2003 at 02:57:22PM -0400, Valentine Kouznetsov wrote: > > Hi, > > I'm newbie of using LVM. I'm having the following "strange" behaviour: > > I can lvextend my volumes, but I cannot see the changes using df > > command. Actually df output is different from LV size of lvdisplay > > output. Is it known bug and/or I'm missing something. > > you have to resize the filesystem on the lvm lv > after you extended it ... > > for ext2/ext3 this would be resize2fs ... > > HTH, > Herbert > > > My configuration: > > RedHat 9, kernel 2.4.21 or 2.4.20-19-9 (from RedHat), lvm-1.0.3-12 (from > > RedHat 9) > > > > I would appreciate if you cc me to vk@mail.lepp.cornell.edu > > > > Thanks, > > Valentine. > > > > > > > > _______________________________________________ > > linux-lvm mailing list > > linux-lvm@sistina.com > > http://lists.sistina.com/mailman/listinfo/linux-lvm > > read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/ ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [linux-lvm] disk info 2003-08-06 14:21 ` Valentine Kouznetsov @ 2003-08-06 14:32 ` Herbert Pötzl 2003-08-11 7:36 ` Wiktor Wodecki 1 sibling, 0 replies; 6+ messages in thread From: Herbert Pötzl @ 2003-08-06 14:32 UTC (permalink / raw) To: Valentine Kouznetsov; +Cc: linux-lvm On Wed, Aug 06, 2003 at 03:20:06PM -0400, Valentine Kouznetsov wrote: > Herbert, > thanks for tip. I've look at resize2fs, but at least for ext2/ext3 I > need to unmount my partition first. How about situation if root partion > is on LVM and I want to resize it as well. there are some effords to resize a fs while mounted, but usually the procedure is the same, and you either boot from a rescue cd/floppy or a special rescue partition ... HTH, Herbert > Thanks, > V. > > On Wed August 6 2003 15:10, you wrote: > > On Wed, Aug 06, 2003 at 02:57:22PM -0400, Valentine Kouznetsov wrote: > > > Hi, > > > I'm newbie of using LVM. I'm having the following "strange" behaviour: > > > I can lvextend my volumes, but I cannot see the changes using df > > > command. Actually df output is different from LV size of lvdisplay > > > output. Is it known bug and/or I'm missing something. > > > > you have to resize the filesystem on the lvm lv > > after you extended it ... > > > > for ext2/ext3 this would be resize2fs ... > > > > HTH, > > Herbert > > > > > My configuration: > > > RedHat 9, kernel 2.4.21 or 2.4.20-19-9 (from RedHat), lvm-1.0.3-12 (from > > > RedHat 9) > > > > > > I would appreciate if you cc me to vk@mail.lepp.cornell.edu > > > > > > Thanks, > > > Valentine. > > > > > > > > > > > > _______________________________________________ > > > linux-lvm mailing list > > > linux-lvm@sistina.com > > > http://lists.sistina.com/mailman/listinfo/linux-lvm > > > read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/ > > > _______________________________________________ > linux-lvm mailing list > linux-lvm@sistina.com > http://lists.sistina.com/mailman/listinfo/linux-lvm > read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/ ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [linux-lvm] disk info 2003-08-06 14:21 ` Valentine Kouznetsov 2003-08-06 14:32 ` Herbert Pötzl @ 2003-08-11 7:36 ` Wiktor Wodecki 1 sibling, 0 replies; 6+ messages in thread From: Wiktor Wodecki @ 2003-08-11 7:36 UTC (permalink / raw) To: linux-lvm; +Cc: herbert [-- Attachment #1: Type: text/plain, Size: 1938 bytes --] On Wed, Aug 06, 2003 at 03:20:06PM -0400, Valentine Kouznetsov wrote: > Herbert, > thanks for tip. I've look at resize2fs, but at least for ext2/ext3 I > need to unmount my partition first. How about situation if root partion > is on LVM and I want to resize it as well. > Thanks, > V. well, in that case you need to boot of a floppy, cdrom or something else which provides you all the tools you need. Why on the first hand did you install root on an lvm? I for my part don't see the need. My root is about 75 mb, with everything else (/usr, /var, /home) on seperate partitions. > > On Wed August 6 2003 15:10, you wrote: > > On Wed, Aug 06, 2003 at 02:57:22PM -0400, Valentine Kouznetsov wrote: > > > Hi, > > > I'm newbie of using LVM. I'm having the following "strange" behaviour: > > > I can lvextend my volumes, but I cannot see the changes using df > > > command. Actually df output is different from LV size of lvdisplay > > > output. Is it known bug and/or I'm missing something. > > > > you have to resize the filesystem on the lvm lv > > after you extended it ... > > > > for ext2/ext3 this would be resize2fs ... > > > > HTH, > > Herbert > > > > > My configuration: > > > RedHat 9, kernel 2.4.21 or 2.4.20-19-9 (from RedHat), lvm-1.0.3-12 (from > > > RedHat 9) > > > > > > I would appreciate if you cc me to vk@mail.lepp.cornell.edu > > > > > > Thanks, > > > Valentine. > > > > > > > > > > > > _______________________________________________ > > > linux-lvm mailing list > > > linux-lvm@sistina.com > > > http://lists.sistina.com/mailman/listinfo/linux-lvm > > > read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/ > > > _______________________________________________ > linux-lvm mailing list > linux-lvm@sistina.com > http://lists.sistina.com/mailman/listinfo/linux-lvm > read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/ -- Regards, Wiktor Wodecki [-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --] ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [linux-lvm] disk info 2003-08-06 13:58 [linux-lvm] disk info Valentine Kouznetsov 2003-08-06 14:11 ` Herbert Pötzl @ 2003-08-11 7:36 ` Theo Van Dinter 1 sibling, 0 replies; 6+ messages in thread From: Theo Van Dinter @ 2003-08-11 7:36 UTC (permalink / raw) To: linux-lvm [-- Attachment #1: Type: text/plain, Size: 523 bytes --] On Wed, Aug 06, 2003 at 02:57:22PM -0400, Valentine Kouznetsov wrote: > I'm newbie of using LVM. I'm having the following "strange" behaviour: > I can lvextend my volumes, but I cannot see the changes using df > command. Actually df output is different from LV size of lvdisplay > output. Is it known bug and/or I'm missing something. It sounds like you're not extending the filesystem after you've extended the volume. -- Randomly Generated Tagline: I'm practicing assertiveness. Do you think that's okay? [-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --] ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2003-08-11 7:36 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2003-08-06 13:58 [linux-lvm] disk info Valentine Kouznetsov 2003-08-06 14:11 ` Herbert Pötzl 2003-08-06 14:21 ` Valentine Kouznetsov 2003-08-06 14:32 ` Herbert Pötzl 2003-08-11 7:36 ` Wiktor Wodecki 2003-08-11 7:36 ` Theo Van Dinter
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