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Groups > linux.debian.user > #203970
| From | Reco <recoverym4n@enotuniq.net> |
|---|---|
| Newsgroups | linux.debian.user |
| Subject | Re: Overhead of LVM (Re: Upgrade Problem) |
| Date | 2019-01-04 14:30 +0100 |
| Message-ID | <xcxHX-MG-3@gated-at.bofh.it> (permalink) |
| References | <xccDv-4RQ-15@gated-at.bofh.it> <xcoEF-3Kf-9@gated-at.bofh.it> <xctkZ-6w2-7@gated-at.bofh.it> <xcxyi-Jv-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi. On Fri, Jan 04, 2019 at 08:13:38AM -0500, rhkramer@gmail.com wrote: > On Friday, January 04, 2019 03:49:37 AM Andy Smith wrote: > > It's unfortunate that LVM was not used as it would make juggling > > space between the multiple filesystems a lot easier. Oh well. > > I guess I should consider using LVM on my next install. Does it incur any > overhead during normal disk operations (I mean, like an extra level of > indirection or anything like that)? > > Aside: just for laughs, my root (on Wheezy) is: > > rhk@s19:/rhk/askRhk$ df / > Filesystem 1K-blocks Used > Available Use% Mounted on > /dev/disk/by-uuid/8<elided>9 1921036 465852 1357600 26% / # pvs PV VG Fmt Attr PSize PFree /dev/md10 nas lvm2 a-- 14.55t 10.43t # hdparm -Tt /dev/md10 /dev/md10: Timing cached reads: 1224 MB in 2.00 seconds = 612.05 MB/sec Timing buffered disk reads: 1210 MB in 3.00 seconds = 403.28 MB/sec # hdparm -Tt /dev/nas/root /dev/nas/root: Timing cached reads: 1224 MB in 2.00 seconds = 611.55 MB/sec Timing buffered disk reads: 1154 MB in 3.00 seconds = 384.42 MB/sec I see a difference, but I's something I can live with. Reco
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Upgrade Problem "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-01-03 16:00 +0100
Fwd: Upgrade Problem "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-01-03 17:20 +0100
Re: Fwd: Upgrade Problem steve <dlist@bluewin.ch> - 2019-01-03 17:40 +0100
Re: Upgrade Problem Brad Rogers <brad@fineby.me.uk> - 2019-01-03 18:30 +0100
Re: Upgrade Problem "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-01-03 18:40 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-03 17:40 +0100
Re: Fwd: Upgrade Problem "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-01-03 18:20 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-03 18:40 +0100
Re: Fwd: Upgrade Problem Greg Wooledge <wooledg@eeg.ccf.org> - 2019-01-03 19:00 +0100
Re: Fwd: Upgrade Problem "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-01-03 20:40 +0100
Re: Fwd: Upgrade Problem Greg Wooledge <wooledg@eeg.ccf.org> - 2019-01-03 20:50 +0100
Re: Fwd: Upgrade Problem Greg Wooledge <wooledg@eeg.ccf.org> - 2019-01-03 20:50 +0100
Re: Fwd: Upgrade Problem "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-01-03 21:20 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-03 21:30 +0100
Re: Fwd: Upgrade Problem Nicolas George <george@nsup.org> - 2019-01-03 21:40 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-03 22:20 +0100
Re: Fwd: Upgrade Problem Frank Weißer <linux@weisser-ol.de> - 2019-01-04 10:30 +0100
Re: Fwd: Upgrade Problem "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-01-03 21:40 +0100
Re: Fwd: Upgrade Problem Nicolas George <george@nsup.org> - 2019-01-03 22:30 +0100
Re: Fwd: Upgrade Problem Roberto C. Sánchez <roberto@debian.org> - 2019-01-03 23:00 +0100
Re: Fwd: Upgrade Problem Nicolas George <george@nsup.org> - 2019-01-03 23:30 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-04 01:30 +0100
Re: Fwd: Upgrade Problem Nicolas George <george@nsup.org> - 2019-01-04 11:20 +0100
Re: Fwd: Upgrade Problem Roberto C. Sánchez <roberto@debian.org> - 2019-01-04 13:40 +0100
Re: Fwd: Upgrade Problem Nicolas George <george@nsup.org> - 2019-01-04 13:40 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-04 19:00 +0100
Re: Fwd: Upgrade Problem Nicolas George <george@nsup.org> - 2019-01-04 19:40 +0100
Re: Fwd: Upgrade Problem Gene Heskett <gheskett@shentel.net> - 2019-01-04 20:00 +0100
Re: Fwd: Upgrade Problem Roberto C. Sánchez <roberto@debian.org> - 2019-01-04 20:40 +0100
Re: Fwd: Upgrade Problem Roberto C. Sánchez <roberto@debian.org> - 2019-01-04 21:20 +0100
Re: Fwd: Upgrade Problem Brian <ad44@cityscape.co.uk> - 2019-01-04 21:20 +0100
Re: Fwd: Upgrade Problem Brian <ad44@cityscape.co.uk> - 2019-01-04 20:40 +0100
Re: Fwd: Upgrade Problem Gene Heskett <gheskett@shentel.net> - 2019-01-04 22:10 +0100
Re: Fwd: Upgrade Problem mick crane <mick.crane@gmail.com> - 2019-01-05 08:20 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-04 20:50 +0100
Re: Fwd: Upgrade Problem Brian <ad44@cityscape.co.uk> - 2019-01-04 20:40 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-04 20:50 +0100
Re: Fwd: Upgrade Problem Andy Smith <andy@strugglers.net> - 2019-01-03 23:10 +0100
Re: Fwd: Upgrade Problem Curt <curty@free.fr> - 2019-01-04 14:10 +0100
Re: Fwd: Upgrade Problem Gene Heskett <gheskett@shentel.net> - 2019-01-04 03:30 +0100
Re: Fwd: Upgrade Problem Greg Wooledge <wooledg@eeg.ccf.org> - 2019-01-04 14:20 +0100
Re: Fwd: Upgrade Problem Gene Heskett <gheskett@shentel.net> - 2019-01-04 14:50 +0100
Re: Fwd: Upgrade Problem Greg Wooledge <wooledg@eeg.ccf.org> - 2019-01-04 15:00 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-04 19:30 +0100
Re: Fwd: Upgrade Problem Nicolas George <george@nsup.org> - 2019-01-04 19:40 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-04 21:00 +0100
Re: Upgrade Problem Joe <joe@jretrading.com> - 2019-01-04 21:30 +0100
Re: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-04 23:00 +0100
Re: Fwd: Upgrade Problem Gene Heskett <gheskett@shentel.net> - 2019-01-04 19:50 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-05 01:40 +0100
Re: Fwd: Upgrade Problem Gene Heskett <gheskett@shentel.net> - 2019-01-05 06:30 +0100
Re: Fwd: Upgrade Problem <tomas@tuxteam.de> - 2019-01-04 15:50 +0100
Re: Fwd: Upgrade Problem David Wright <deblis@lionunicorn.co.uk> - 2019-01-04 18:10 +0100
Re: Fwd: Upgrade Problem Nicolas George <george@nsup.org> - 2019-01-03 21:40 +0100
Re: Fwd: Upgrade Problem Nicolas George <george@nsup.org> - 2019-01-03 19:00 +0100
Re: Fwd: Upgrade Problem "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-01-03 19:00 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-03 20:20 +0100
Re: Fwd: Upgrade Problem "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-01-03 20:50 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-03 21:40 +0100
Re: Fwd: Upgrade Problem "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-01-03 21:50 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-03 22:10 +0100
Re: Fwd: Upgrade Problem songbird <songbird@anthive.com> - 2019-01-04 03:20 +0100
Re: Fwd: Upgrade Problem deloptes <deloptes@gmail.com> - 2019-01-04 09:10 +0100
Re: Fwd: Upgrade Problem Gene Heskett <gheskett@shentel.net> - 2019-01-04 03:40 +0100
Re: Upgrade Problem Felix Miata <mrmazda@earthlink.net> - 2019-01-04 04:50 +0100
Re: Upgrade Problem Andy Smith <andy@strugglers.net> - 2019-01-04 09:50 +0100
Overhead of LVM (Re: Upgrade Problem) rhkramer@gmail.com - 2019-01-04 14:20 +0100
Re: Overhead of LVM (Re: Upgrade Problem) Reco <recoverym4n@enotuniq.net> - 2019-01-04 14:30 +0100
Re: Overhead of LVM (Re: Upgrade Problem) rhkramer@gmail.com - 2019-01-05 05:10 +0100
Re: Overhead of LVM (Re: Upgrade Problem) Reco <recoverym4n@enotuniq.net> - 2019-01-05 08:40 +0100
Re: Upgrade Problem Richard Hector <richard@walnut.gen.nz> - 2019-01-04 21:10 +0100
Re: Upgrade Problem Stefan Krusche <linux@stefan-krusche.de> - 2019-03-10 14:30 +0100
Re: Upgrade Problem Nicolas George <george@nsup.org> - 2019-01-04 11:20 +0100
Re: Upgrade Problem Patrick Bartek <nemommxiv@gmail.com> - 2019-01-03 18:20 +0100
Re: Upgrade Problem "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-01-03 18:40 +0100
Re: Upgrade Problem Patrick Bartek <nemommxiv@gmail.com> - 2019-01-04 03:20 +0100
Re: Upgrade Problem Matthew Crews <mailinglists@mattcrews.com> - 2019-01-04 03:50 +0100
Re: Upgrade Problem Andy Smith <andy@strugglers.net> - 2019-01-04 10:00 +0100
Re: Upgrade Problem Felix Miata <mrmazda@earthlink.net> - 2019-01-04 10:40 +0100
Re: Upgrade Problem David Wright <deblis@lionunicorn.co.uk> - 2019-01-04 17:30 +0100
Re: Upgrade Problem Felix Miata <mrmazda@earthlink.net> - 2019-01-04 19:50 +0100
Re: Upgrade Problem David Wright <deblis@lionunicorn.co.uk> - 2019-01-04 21:30 +0100
Re: allocating disk space (was: Upgrade Problem) Felix Miata <mrmazda@earthlink.net> - 2019-01-05 01:40 +0100
Re: allocating disk space (was: Upgrade Problem) David Wright <deblis@lionunicorn.co.uk> - 2019-01-10 01:10 +0100
Re: allocating disk space Felix Miata <mrmazda@earthlink.net> - 2019-01-11 08:20 +0100
Re: allocating disk space David Wright <deblis@lionunicorn.co.uk> - 2019-01-13 14:20 +0100
Re: Upgrade Problem Brian <ad44@cityscape.co.uk> - 2019-01-04 11:50 +0100
Re: Upgrade Problem Reco <recoverym4n@enotuniq.net> - 2019-01-04 13:00 +0100
Re: Upgrade Problem Greg Wooledge <wooledg@eeg.ccf.org> - 2019-01-04 14:30 +0100
Re: Upgrade Problem songbird <songbird@anthive.com> - 2019-01-03 20:00 +0100
Re: Upgrade Problem "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-01-03 20:40 +0100
Re: Upgrade Problem David Wright <deblis@lionunicorn.co.uk> - 2019-01-03 21:00 +0100
Re: Upgrade Problem Greg Wooledge <wooledg@eeg.ccf.org> - 2019-01-03 21:10 +0100
Re: Upgrade Problem Michael Stone <mstone@debian.org> - 2019-01-04 16:00 +0100
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