Date: Mon, 9 Aug 2021 08:54:07 +0200 From: Gary Jennejohn <gljennjohn@gmail.com> To: freebsd-current@freebsd.org Cc: daniel@morante.net Subject: Re: dumpdev AUTO in rc.conf does not work Message-ID: <20210809065407.5615586c@ernst.home> In-Reply-To: <2ff4128a-6ad8-fbea-5b33-bfe9b9af9a4e@morante.net> References: <fba71308-5c1c-8fa2-a058-467edcbbe693@morante.net> <20210808070328.3d571ed1@ernst.home> <2ff4128a-6ad8-fbea-5b33-bfe9b9af9a4e@morante.net>
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On Sun, 8 Aug 2021 18:01:18 -0400 Daniel Morante via freebsd-current <freebsd-current@freebsd.org> wrote: > Yes my fstab entry is: > > /dev/gpt/swap none > swap sw > 0 0 > > It looks though that this issue might only happen on arm64? I tried > to reproduce on amd64 without any luck. > Could be. I also tested it on amd64. I don't have any arm64 boxes. Maybe you could try the test with /bin/sh -x like I did and send the output to current@. Someone might be able to figure out what's causing the problem. > On 8/8/2021 3:03 AM, Gary Jennejohn wrote: > > On Sat, 7 Aug 2021 20:10:50 -0400 > > Daniel Morante via freebsd-current <freebsd-current@freebsd.org> wrote: > > > > >> Hello, > >> > >> I am running 14.0-CURRENT using the snapshot from 2021-08-05.__ It loo > ks > >> as if setting dumpdev="AUTO" in /etc/rc.conf has no effect on enabli > ng > >> kernel crash dumps. > >> > >> root@callisto:~ # uname -a > >> FreeBSD callisto 14.0-CURRENT FreeBSD 14.0-CURRENT #0 > >> main-n248478-f3a3b061216: Thu Aug__ 5 06:03:20 UTC 2021 root@releng > >> 1.nyi.freebsd.org:/usr/obj/usr/src/arm64.aarch64/sys/GENERIC arm64 > >> > >> root@callisto:~ # swapinfo -h > >> Device Size Used Avail Capacity > >> /dev/gpt/swap 30G 0 30G 0% > >> > >> root@callisto:~ # dumpon -l > >> /dev/null > >> > >> root@callisto:~ # sysrc dumpdev > >> dumpdev: AUTO > >> > >> I have to manually enable it via dumpon even though it's set to AUTO i > n__ > >> rc.conf > >> > >> root@callisto:~ # dumpon /dev/gpt/swap > >> root@callisto:~ # dumpon -l > >> gpt/swap > >> > > Works for me if I set dumpdev to AUTO. > > > > I ran '/bin/sh -x dumpon start' and it found the swap entry in /etc/fst > ab, > > as expected. > > > > Does your /etc/fstab entry for swap have the correct syntax? Mine look > s > > like this: > > /dev/ada0p5 none swap sw 0 0 > > > -- Gary Jennejohn
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