Re: [DNG] / on lvm2 volume (was Re: WARNING: lvm2 > 2.02.173-1 breaks some systems and make them unbootable)

2017-11-09 Thread Rick Moen
Quoting Olaf Meeuwissen (paddy-h...@member.fsf.org): > I don't know how long this has been available but had I been aware of > it, I would have used it way back when I used to mount /usr read-only. > That's been a while ... maybe 10 years or so ;-) > > Actually, staring at this, I may have done

Re: [DNG] / on lvm2 volume (was Re: WARNING: lvm2 > 2.02.173-1 breaks some systems and make them unbootable)

2017-11-09 Thread Olaf Meeuwissen
Hi Rick, Rick Moen writes: > Quoting Olaf Meeuwissen (paddy-h...@member.fsf.org): > >> I used to mount /usr read-only on my server machines but that quickly >> becomes a bore when you need to install security upgrades every so >> often. > > Suggestion: Make remounting an automatic part of

Re: [DNG] / on lvm2 volume (was Re: WARNING: lvm2 > 2.02.173-1 breaks some systems and make them unbootable)

2017-11-08 Thread KatolaZ
On Wed, Nov 08, 2017 at 07:22:51PM +0100, Arnt Karlsen wrote: > On Wed, 8 Nov 2017 09:04:57 -0800, Rick wrote in message > <20171108170457.gk1...@linuxmafia.com>: > > > Quoting Olaf Meeuwissen (paddy-h...@member.fsf.org): > > > > > I used to mount /usr read-only on my server machines but that >

Re: [DNG] / on lvm2 volume (was Re: WARNING: lvm2 > 2.02.173-1 breaks some systems and make them unbootable)

2017-11-08 Thread Arnt Karlsen
On Wed, 8 Nov 2017 09:04:57 -0800, Rick wrote in message <20171108170457.gk1...@linuxmafia.com>: > Quoting Olaf Meeuwissen (paddy-h...@member.fsf.org): > > > I used to mount /usr read-only on my server machines but that > > quickly becomes a bore when you need to install security upgrades > >

Re: [DNG] / on lvm2 volume (was Re: WARNING: lvm2 > 2.02.173-1 breaks some systems and make them unbootable)

2017-11-08 Thread Rick Moen
Quoting Olaf Meeuwissen (paddy-h...@member.fsf.org): > I used to mount /usr read-only on my server machines but that quickly > becomes a bore when you need to install security upgrades every so > often. Suggestion: Make remounting an automatic part of package operations. /etc/apt/apt.conf:

[DNG] / on lvm2 volume (was Re: WARNING: lvm2 > 2.02.173-1 breaks some systems and make them unbootable)

2017-11-08 Thread Olaf Meeuwissen
Hi, John Hughes writes: > On 07/11/17 17:13, Klaus Ethgen wrote: >> [ separate / and /usr ] is the best way to keep your /usr flexible to >> further lvm grows for example. > > Personally I have a / on a lvm2 volume. Works OK for me, I see no loss > in flexibility. I recently did a fresh Devuan