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

2022-05-29 Thread Pete Wright
On 5/14/22 01:09, Mark Millard wrote: One of the points is to see if I get any evidence of vm.swap_enabled=0 with vm.swap_idle_enabled=0 ending up contributing to any problems in my normal usage. So far: no. vm.pageout_oom_seq=120 is in use for this, my normal context since sometime in 2018.

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

2022-05-29 Thread Mark Millard
On 2022-May-29, at 10:07, Pete Wright wrote: > On 5/14/22 01:09, Mark Millard wrote: >> >> One of the points is to see if I get any evidence of >> vm.swap_enabled=0 with vm.swap_idle_enabled=0 ending up >> contributing to any problems in my normal usage. So far: no. >> vm.pageout_oom_seq=120 is

Re: Problem booting CURRENT

2022-05-29 Thread Graham Perrin
On 27/05/2022 10:10, Filippo Moretti wrote: I run into this problem after rebboting my computer with CURRENT zfs:zroot/ROOT/default failed with error 22 the mountroot freezes and I have to power off to restart. I did not apgrade or any changes since I used it last time. Is it possible to recover

Loader can't find /boot/ua/loader.lua on UFS after main-n255828-18054d0220c

2022-05-29 Thread David Wolfskill
-- but only on one machine (of the 3 that I use for daily tracking head (and stable/12 & stable/13) -- the build machine ("freebeast"). Each is amd64, using ... venerable ... BIOS/MBR & UFS -- stuff that has generally been functionally stable for the last couple of decades. So for yesterday and t

Re: Loader can't find /boot/ua/loader.lua on UFS after main-n255828-18054d0220c

2022-05-29 Thread Warner Losh
Sorry for top posting... Did you upgrade your boot blocks? Warner On Sun, May 29, 2022, 5:11 PM David Wolfskill wrote: > -- but only on one machine (of the 3 that I use for daily tracking head > (and stable/12 & stable/13) -- the build machine ("freebeast"). > > Each is amd64, using ... venera

Re: Loader can't find /boot/ua/loader.lua on UFS after main-n255828-18054d0220c

2022-05-29 Thread David Wolfskill
On Sun, May 29, 2022 at 06:59:34PM -0600, Warner Losh wrote: > Sorry for top posting... > > Did you upgrade your boot blocks? Thanks for the reply! Hmmm Well, every time I rebuild FreeBSD head, the last step just after "make installworld" and before the reboot is: # gpart bootcode -b /boot

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

2022-05-29 Thread Pete Wright
On 5/29/22 11:16, Mark Millard wrote: FYI, the combination: vm.pageout_oom_seq=120 # in /boot/loader.conf vm.swap_enabled=0 # in /etc/sysctl.conf vm.swap_idle_enabled=0 # in /etc/sysctl.conf still has not caused me any additional problems and helps avoid loss of access by avoiding the

Re: Loader can't find /boot/ua/loader.lua on UFS after main-n255828-18054d0220c

2022-05-29 Thread Toomas Soome
> On 30. May 2022, at 04:26, David Wolfskill wrote: > > On Sun, May 29, 2022 at 06:59:34PM -0600, Warner Losh wrote: >> Sorry for top posting... >> >> Did you upgrade your boot blocks? > > Thanks for the reply! > > Hmmm Well, every time I rebuild FreeBSD head, the last step > just after