Re: FreeBSD, boot environments and /dev

2022-05-14 Thread Mark Millard
Michael Schuster wrote on Date: Sat, 14 May 2022 21:40:56 +0200 : > findings: > 1) temporary activation doesn't work for me: bectl accepts the option > but there's no effect I noticed(*), beadm refuses the option. > . . . > *) unless the first BE to be shown when I select 'boot environments' >

Re: FreeBSD, boot environments and /dev

2022-05-14 Thread Michael Schuster
On Thu, May 12, 2022 at 9:21 AM Dave Cottlehuber wrote: > > On Thu, 12 May 2022, at 07:12, Michael Schuster wrote: > > On Wed, May 11, 2022 at 11:38 PM Dave Cottlehuber > > wrote: > >> On Wed, 11 May 2022, at 14:58, Michael Schuster wrote: > >> > I then created a new BE, mounted it on /mnt,

vnet/if_bridge: ARP issues: connection failure

2022-05-14 Thread FreeBSD User
Hello, the problem I'm about to report is not specific to CURRENT, I report this to CURRENT because I'm list member. The problem occurs on FreeBSD 12.3-RELEASE-p5. Setup: connecting to vnet jails bound to a dedicated NIC via if_bridge results in an erratic behaviour (from my point of view).

Re: Chasing OOM Issues - good sysctl metrics to use?

2022-05-14 Thread Mark Millard
Pete Wright wrote on Date: Fri, 13 May 2022 13:43:11 -0700 : > On 5/11/22 12:52, Mark Millard wrote: > > > > > > Relative to avoiding hang-ups, so far it seems that > > use of vm.swap_enabled=0 with vm.swap_idle_enabled=0 > > makes hang-ups less likely/less frequent/harder to > > produce

EFI framebuffer information, then nothing: GENERIC-NODEBUG

2022-05-14 Thread Graham Perrin
On 19/04/2022 23:37, Graham Perrin wrote: Sometimes, boot gets no further than EFI framebuffer information. Whenever this occurs, the computer will stop immediately in response to a simple, short press on the power button. … When I first wrote