Re: recent FreeBSD 13.0-CURRENT has fans screaming again on PowerMac quad
Michael Tuexen <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.ppc |
|---|---|
| Message-ID | <[email protected]> |
> On 19. Jun 2020, at 14:22, Dennis Clarke via freebsd-ppc <[email protected]> wrote: > > > Dear ppc64 big endian types: > > Sort of the same problem we had before. Except now the screaming fans > seem to mysteriously die down for about thirty seconds before they start > up again and run full blast for five minutes. It makes the machine a > nasty blower fan thing to put down the hallway and run a 30 meter CAT6 > ethernet to it just to deal with it at all. > > Anyone else seeing this ? It is really quite horrible to listen to. > > At the moment there is nothing running at all with the exception of a > svnlite checkout of http://svn.freebsd.org/base/head and the machine is > screaming as if its life may end at any moment. Thankfully I have spare > parts for when these fans blow up : > > > dclarke@enceladus:~ $ uptime > 12:21PM up 33 mins, 2 users, load averages: 0.97, 0.84, 0.48 > > dclarke@enceladus:~ $ uname -apKU > FreeBSD enceladus 13.0-CURRENT FreeBSD 13.0-CURRENT #0 r362037: Thu Jun 11 06:09:20 UTC 2020 [email protected]:/usr/obj/usr/src/powerpc.powerpc64/sys/GENERIC64 powerpc powerpc64 1300097 1300097 > > dclarke@enceladus:~ $ cat /etc/rc.conf > clear_tmp_enable="YES" > syslogd_flags="-ss" > hostname="enceladus" > ifconfig_bge0="inet 172.16.35.8 netmask 255.255.255.192" > defaultrouter="172.16.35.1" > sshd_enable="YES" > ntpd_enable="YES" > # Set dumpdev to "AUTO" to enable crash dumps, "NO" to disable > dumpdev="AUTO" > powerd_enable="YES" > dclarke@enceladus:~ $ > dclarke@enceladus:~ $ > > top -CSP shows : > > last pid: 1113; load averages: 1.00, 0.70, 0.35 up 0+00:29:42 12:17:57 > 55 processes: 3 running, 51 sleeping, 1 waiting > CPU 0: 8.6% user, 0.0% nice, 44.7% system, 0.3% interrupt, 46.3% idle > CPU 1: 0.3% user, 0.0% nice, 2.8% system, 0.6% interrupt, 96.4% idle > CPU 2: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 0.0% idle > CPU 3: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 0.0% idle > Mem: 28M Active, 696M Inact, 626M Wired, 344M Buf, 6406M Free > Swap: 3615M Total, 3615M Free > > PID USERNAME THR PRI NICE SIZE RES STATE C TIME CPU COMMAND > 11 root 4 155 ki31 0B 192K RUN 0 112:42 307.44% idle > 1104 root 1 103 0 32M 19M CPU3 3 4:57 87.60% svnlite > 12 root 22 -52 - 0B 1056K WAIT 1 0:12 2.65% intr > 7 root 2 -16 - 0B 96K - 0 0:04 1.17% cam > 19 root 6 20 - 0B 288K psleep 2 0:02 0.50% bufdaemon > 1050 dclarke 1 20 0 23M 5252K select 0 0:01 0.23% sshd > 1113 dclarke 1 20 0 16M 4408K CPU0 0 0:00 0.01% top > 931 root 1 20 0 23M 4676K select 2 0:00 0.01% ntpd > 1109 dclarke 1 20 0 23M 5260K select 2 0:00 0.00% sshd > 15 root 15 -68 - 0B 720K - 0 0:00 0.00% usb > 971 root 1 20 0 19M 5696K select 3 0:00 0.00% sendmail > 761 root 1 20 0 14M 2384K select 2 0:00 0.00% syslogd > 0 root 21 -16 - 0B 1008K swapin 3 0:00 0.00% kernel > 1062 root 1 20 0 15M 4944K pause 2 0:00 0.00% csh > 1107 root 1 20 0 23M 11M select 1 0:00 0.00% sshd > 1048 root 1 39 0 23M 11M select 2 0:00 0.00% sshd > 940 root 1 20 0 14M 1260K select 3 0:00 0.00% powerd > 1057 dclarke 1 20 0 15M 3848K wait 1 0:00 0.00% su > 1058 dante 1 20 0 15M 3988K wait 3 0:00 0.00% sh > 1051 dclarke 1 20 0 15M 3988K wait 3 0:00 0.00% sh > 1 root 1 20 0 13M 1228K wait 3 0:00 0.00% init > 1061 dante 1 20 0 15M 3848K wait 1 0:00 0.00% su > 13 root 3 -8 - 0B 144K - 3 0:00 0.00% geom > 978 root 1 20 0 14M 2400K nanslp 3 0:00 0.00% cron > 1110 dclarke 1 20 0 15M 4028K wait 1 0:00 0.00% sh > 23 root 1 -16 - 0B 48K pmac_t 3 0:00 0.00% pmac_thermal > 1037 root 1 52 0 14M 2808K ttyin 2 0:00 0.00% getty > 1035 root 1 52 0 14M 2808K ttyin 0 0:00 0.00% getty > 1033 root 1 52 0 14M 2808K ttyin 1 0:00 0.00% getty > 1032 root 1 52 0 14M 2808K ttyin 3 0:00 0.00% getty > 968 root 1 20 0 22M 4108K select 2 0:00 0.00% sshd > 1036 root 1 52 0 14M 2808K ttyin 3 0:00 0.00% getty > > There must be a trivial fix to all this as we had it all working pretty > darn well some few months ago. Disable SMP? Best regards Michael > > -- > Dennis Clarke > RISC-V/SPARC/PPC/ARM/CISC > UNIX and Linux spoken > GreyBeard and suspenders optional > _______________________________________________ > [email protected] mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-ppc > To unsubscribe, send any mail to "[email protected]" _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ppc To unsubscribe, send any mail to "[email protected]"