On Sat, Mar 19, 2016 at 03:09:13AM +0700, Roman Gorelov wrote:
> I have strange issues. I installed go port and figured out that go
> compiler and executables produced by it require 770 MB of datasize.
> I bumped datasize-max and datasize-cur of login class `default' to
> 771 MB. Then programs being run as another user stopped working with
> `cannot allocate memory' error, while there's clearly plenty of
> memory. E.g. useradd -m a7sl4 ; doas -u a7sl4 mpv "$x". Then reboot,
> cannot login as usual user to xdm. Login(1)s on ttys didn't even run.
> Logged in as root to xdm, changed login class of user to `staff', and
> then only relogged as usual user. I don't really know what is going
> on and appreciate any help.
Looks like you got your units wrong in login.conf, at least in the
default login class.
-Otto
>
> ps auxw
>
> USER PID %CPU %MEM VSZ RSS TT STAT STARTED TIME COMMAND
> _x11 2566 21.8 1.5 13536 15856 ?? Rs 2:51AM 1:39.99
> /usr/X11R6/bin/X :0 vt05 -auth /etc/X11/xdm/authdir/authfiles/A:0
> root 1 0.0 0.0 480 480 ?? Ss 2:51AM 0:01.15 /sbin/init
> root 3899 0.0 0.0 628 396 ?? Is 2:51AM 0:00.04 dhclient:
> alc0 [priv] (dhclient)
> _dhcp 14600 0.0 0.0 744 484 ?? Is 2:51AM 0:00.01 dhclient:
> alc0 (dhclient)
> _syslogd 28193 0.0 0.1 944 1296 ?? S 2:51AM 0:00.05
> /usr/sbin/syslogd
> root 15932 0.0 0.1 944 1160 ?? Is 2:51AM 0:00.02 syslogd:
> [priv] (syslogd)
> root 20610 0.0 0.1 624 552 ?? Is 2:51AM 0:00.04 pflogd:
> [priv] (pflogd)
> _pflogd 31696 0.0 0.0 688 364 ?? S 2:51AM 0:00.05 pflogd:
> [running] -s 160 -i pflog0 -f /var/log/pflog (pflogd)
> root 2681 0.0 0.1 660 1316 ?? I<s 2:51AM 0:00.01 ntpd:
> [priv] (ntpd)
> _ntp 1120 0.0 0.2 1380 2512 ?? S< 2:51AM 0:00.15 ntpd: ntp
> engine (ntpd)
> _ntp 5306 0.0 0.1 928 1320 ?? I 2:51AM 0:00.02 ntpd: dns
> engine (ntpd)
> _smtpq 30513 0.0 0.2 1444 1992 ?? I 2:51AM 0:00.02 smtpd:
> queue (smtpd)
> root 30736 0.0 0.2 1460 1904 ?? Is 2:51AM 0:00.03 smtpd:
> [priv] (smtpd)
> _smtpd 17934 0.0 0.2 1320 1888 ?? I 2:51AM 0:00.02 smtpd:
> lookup (smtpd)
> _smtpd 16021 0.0 0.2 1380 2280 ?? I 2:51AM 0:00.01 smtpd: pony
> express (smtpd)
> _smtpd 12548 0.0 0.2 1244 1748 ?? I 2:51AM 0:00.01 smtpd:
> klondike (smtpd)
> _smtpd 8725 0.0 0.2 1176 1736 ?? I 2:51AM 0:00.02 smtpd:
> scheduler (smtpd)
> _smtpd 31670 0.0 0.2 1448 1988 ?? I 2:51AM 0:00.02 smtpd:
> control (smtpd)
> _sndio 15485 0.0 0.1 368 524 ?? I<s 2:51AM 0:00.05
> /usr/bin/sndiod -c 0:3
> _transmission 7888 0.0 0.2 1544 2364 ?? Ss 2:51AM 0:00.58
> /usr/local/bin/transmission-daemon (transmission-dae)
> root 8430 0.0 0.1 356 776 ?? Ss 2:51AM 0:00.04
> /usr/sbin/apmd -A
> root 398 0.0 0.1 356 784 ?? Is 2:51AM 0:00.03
> /usr/sbin/hotplugd
> root 14252 0.0 0.1 660 1084 ?? Is 2:51AM 0:00.02
> /usr/sbin/cron
> root 24072 0.0 0.2 548 1660 ?? Is 2:51AM 0:00.23
> /usr/X11R6/bin/xdm
> root 3450 0.0 0.1 2320 1188 ?? I 2:51AM 0:00.31 X: [priv]
> (Xorg)
> root 16612 0.0 0.5 1332 5516 ?? Is 2:51AM 0:00.60 xdm: :0
> (xdm)
> u 3291 0.0 0.1 644 632 ?? Is 2:51AM 0:00.02 /bin/sh
> /etc/X11/xdm/Xsession
> u 65 0.0 0.1 644 624 ?? I 2:51AM 0:00.03 /bin/sh
> /home/u/.xsession
> u 10190 0.0 0.5 1096 4828 ?? S 2:51AM 0:00.31 cwm
> u 15624 0.0 0.5 1584 5300 ?? Ss 2:52AM 0:01.46 st
> u 6913 0.1 0.2 1160 2160 ?? Ss 2:52AM 0:02.80 tmux:
> server (/tmp/tmux-1000/default) (tmux)
> root 15233 0.0 0.0 632 504 ?? S 2:59AM 0:00.00 /sbin/init
> root 9263 0.0 0.0 620 500 ?? S 2:59AM 0:00.00 /sbin/init
> root 3639 0.0 0.0 620 496 ?? S 2:59AM 0:00.00 /sbin/init
> root 30257 0.0 0.0 620 496 ?? S 2:59AM 0:00.00 /sbin/init
> root 6873 0.0 0.0 632 504 ?? S 2:59AM 0:00.00 /sbin/init
> u 1482 0.0 0.1 648 672 p0 Is 2:52AM 0:00.13 /bin/ksh
> u 17821 0.0 0.2 744 1588 p0 I+ 2:52AM 0:00.04 tmux:
> client (/tmp/tmux-1000/default) (tmux)
> u 23676 0.0 0.1 652 688 p1 Ss 2:59AM 0:00.05 -ksh (ksh)
> u 1353 0.0 0.0 392 376 p1 R+ 2:59AM 0:00.00 ps -auxw
> u 28398 0.0 0.1 652 696 p2 Is 2:53AM 0:00.03 -ksh (ksh)
> u 20896 0.0 0.5 2256 5272 p2 I+ 2:53AM 0:00.34 mutt
> u 24336 0.0 0.1 628 624 p2 I+ 2:54AM 0:00.02 sh -c vi
> '/tmp/mutt-f-1000-20896-2086274160382066302'
> u 22876 0.0 0.3 1408 2692 p2 S+ 2:54AM 0:00.18 vi
> /tmp/mutt-f-1000-20896-2086274160382066302
>
> vmstat
>
> procs memory page disk traps cpu
> r b w avm fre flt re pi po fr sr sd0 int sys cs us sy id
> 2 1 0 45560 887980 471 0 0 0 0 0 8 83 2196 170 5 1 94
>
> systat
>
> 0 users Load 0.58 0.50 0.29 Sat Mar 19 03:03:43
> 2016
>
> memory totals (in KB) PAGING SWAPPING Interrupts
> real virtual free in out in out 405 total
> Active 47052 47052 885948 ops 401 clock
> All 117236 117236 2183340 pages 2 ipi
> acpi0
> Proc:r d s w Csw Trp Sys Int Sof Flt 1 forks
> azalia0
> 1 18 59 103 304 2 102 123 fkppw 1 alc0
> fksvm ehci0
> 0.0%Int 0.6%Sys 1.2%Usr 0.0%Nic 98.2%Idle pwait 1 ahci0
> | | | | | | | | | | | relck pckbc0
> > rlkok pckbc0
> noram
> Namei Sys-cache Proc-cache No-cache 42 ndcpy
> Calls hits % hits % miss % fltcp
> 256 256 100 15 zfod
> 29 cow
> Disks sd0 8359 fmin
> seeks 11145 ftarg
> xfers 1 itarg
> speed 10K 49 wired
> sec 0.1 pdfre
> pdscn
> pzidle
> 26 kmapent
>
>
>
>
>
>
>
>
>
>
>
>
> IPKTS
> OPKTS
>
>
> dmesg
>
> OpenBSD 5.8 (GENERIC.MP) #1: Wed Mar 16 10:05:46 CET 2016
>
> r...@stable-58-i386.mtier.org:/binpatchng/work-binpatch58-i386/src/sys/arch/i386/compile/GENERIC.MP
> cpu0: Intel(R) Atom(TM) CPU N2600 @ 1.60GHz ("GenuineIntel" 686-class) 1.60
> GHz
> cpu0:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,SSE3,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,xTPR,PDCM,MOVBE,LAHF,PERF,ITSC
> real mem = 1060052992 (1010MB)
> avail mem = 1026433024 (978MB)
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: date 03/15/11, SMBIOS rev. 2.7 @ 0xe96d0 (31 entries)
> bios0: vendor American Megatrends Inc. version "X101CH.1203" date 07/30/2012
> bios0: ASUSTeK COMPUTER INC. X101CH
> acpi0 at bios0: rev 2
> acpi0: sleep states S0 S3 S4 S5
> acpi0: tables DSDT FACP APIC MCFG RTCF HPET SSDT SLIC BGRT
> acpi0: wakeup devices P0P8(S4) PXSX(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4)
> RP03(S4) PXSX(S4) RP04(S4)
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> mtrr: Pentium Pro MTRR support, 7 var ranges, 88 fixed ranges
> cpu0: apic clock running at 99MHz
> cpu0: mwait min=22785, max=32960
> cpu1 at mainbus0: apid 1 (application processor)
> cpu1: Intel(R) Atom(TM) CPU N2600 @ 1.60GHz ("GenuineIntel" 686-class) 1.60
> GHz
> cpu1:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,SSE3,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,xTPR,PDCM,MOVBE,LAHF,PERF,ITSC
> cpu2 at mainbus0: apid 2 (application processor)
> cpu2: Intel(R) Atom(TM) CPU N2600 @ 1.60GHz ("GenuineIntel" 686-class) 1.60
> GHz
> cpu2:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,SSE3,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,xTPR,PDCM,MOVBE,LAHF,PERF,ITSC
> cpu3 at mainbus0: apid 3 (application processor)
> cpu3: Intel(R) Atom(TM) CPU N2600 @ 1.60GHz ("GenuineIntel" 686-class) 1.60
> GHz
> cpu3:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,SSE3,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,xTPR,PDCM,MOVBE,LAHF,PERF,ITSC
> ioapic0 at mainbus0: apid 4 pa 0xfec00000, version 20, 24 pins
> acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
> acpihpet0 at acpi0: 14318179 Hz
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 1 (RP01)
> acpiprt2 at acpi0: bus 2 (RP02)
> acpiprt3 at acpi0: bus 3 (RP03)
> acpiprt4 at acpi0: bus 4 (RP04)
> acpiec0 at acpi0
> acpicpu0 at acpi0
> C2: state 2: substate 0 >= num 0: C1(1000@1 mwait.1), PSS
> acpicpu1 at acpi0
> C2: state 2: substate 0 >= num 0: C1(1000@1 mwait.1), PSS
> acpicpu2 at acpi0
> C2: state 2: substate 0 >= num 0: C1(1000@1 mwait.1), PSS
> acpicpu3 at acpi0
> C2: state 2: substate 0 >= num 0: C1(1000@1 mwait.1), PSS
> acpitz0 at acpi0: critical temperature is 255 degC
> acpibat0 at acpi0: BAT0 model "X101CH" serial type LION oem "ASUS"
> acpiac0 at acpi0: AC unit online
> acpibtn0 at acpi0: PWRB
> acpibtn1 at acpi0: SLPB
> acpibtn2 at acpi0: LID_
> acpivideo0 at acpi0: GFX0
> acpivout0 at acpivideo0: DD02
> bios0: ROM list: 0xc0000/0xf400!
> cpu0: Enhanced SpeedStep 1597 MHz: speeds: 1600, 1400, 1200, 1000, 800, 600
> MHz
> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
> pchb0 at pci0 dev 0 function 0 "Intel Atom D2000/N2000 Host" rev 0x03
> vga1 at pci0 dev 2 function 0 "Intel Atom D2000/N2000 Video" rev 0x09
> intagp at vga1 not configured
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x02: msi
> azalia0: codecs: Realtek ALC269, Intel/0x2880, using Realtek ALC269
> audio0 at azalia0
> ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x02: apic 4 int 16
> pci1 at ppb0 bus 1
> ppb1 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x02: apic 4 int 17
> pci2 at ppb1 bus 2
> "Atheros AR9485" rev 0x01 at pci2 dev 0 function 0 not configured
> ppb2 at pci0 dev 28 function 2 "Intel 82801GB PCIE" rev 0x02: apic 4 int 18
> pci3 at ppb2 bus 3
> ppb3 at pci0 dev 28 function 3 "Intel 82801GB PCIE" rev 0x02: apic 4 int 19
> pci4 at ppb3 bus 4
> alc0 at pci4 dev 0 function 0 "Attansic Technology L2C" rev 0xc1: msi,
> address 10:bf:48:6e:2f:02
> atphy0 at alc0 phy 0: F2 10/100 PHY, rev. 5
> uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x02: apic 4 int 23
> uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x02: apic 4 int 21
> uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x02: apic 4 int 18
> uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x02: apic 4 int 16
> ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x02: apic 4 int 23
> usb0 at ehci0: USB revision 2.0
> uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
> ppb4 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe2
> pci5 at ppb4 bus 5
> pcib0 at pci0 dev 31 function 0 "Intel NM10 LPC" rev 0x02
> ahci0 at pci0 dev 31 function 2 "Intel 82801GR AHCI" rev 0x02: msi, AHCI 1.1
> ahci0: port 0: 3.0Gb/s
> ahci0: PHY offline on port 1
> scsibus1 at ahci0: 32 targets
> sd0 at scsibus1 targ 0 lun 0: <ATA, Hitachi HTS54323, ES2O> SCSI3 0/direct
> fixed naa.5000cca706c23c49
> sd0: 305245MB, 512 bytes/sector, 625142448 sectors
> ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x02: apic 4 int
> 20
> iic0 at ichiic0
> usb1 at uhci0: USB revision 1.0
> uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb2 at uhci1: USB revision 1.0
> uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb3 at uhci2: USB revision 1.0
> uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb4 at uhci3: USB revision 1.0
> uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> isa0 at pcib0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5 irq 1 irq 12
> pckbd0 at pckbc0 (kbd slot)
> wskbd0 at pckbd0: console keyboard, using wsdisplay0
> pms0 at pckbc0 (aux slot)
> wsmouse0 at pms0 mux 0
> pms0: Synaptics touchpad, firmware 7.5
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> uvideo0 at uhub0 port 4 configuration 1 interface 0 "Chicony Electronics Co.,
> Ltd. USB2.0 0.3M UVC WebCam" rev 2.00/62.53 addr 2
> video0 at uvideo0
> vscsi0 at root
> scsibus2 at vscsi0: 256 targets
> softraid0 at root
> scsibus3 at softraid0: 256 targets
> root on sd0a (471274ddab6c1945.a) swap on sd0b dump on sd0b
>
> cat /etc/login.conf
>
> # $OpenBSD: login.conf,v 1.4 2015/07/20 18:53:19 sthen Exp $
>
> #
> # Sample login.conf file. See login.conf(5) for details.
> #
>
> #
> # Standard authentication styles:
> #
> # passwd Use only the local password file
> # chpass Do not authenticate, but change users password (change
> # the YP password if the user has one, else change the
> # local password)
> # lchpass Do not login; change user's local password instead
> # radius Use radius authentication
> # reject Use rejected authentication
> # skey Use S/Key authentication
> # activ ActivCard X9.9 token authentication
> # crypto CRYPTOCard X9.9 token authentication
> # snk Digital Pathways SecureNet Key authentication
> # tis TIS Firewall Toolkit authentication
> # token Generic X9.9 token authentication
> # yubikey YubiKey authentication
> #
>
> # Default allowed authentication styles
> auth-defaults:auth=passwd,skey:
>
> # Default allowed authentication styles for authentication type ftp
> auth-ftp-defaults:auth-ftp=passwd:
>
> #
> # The default values
> # To alter the default authentication types change the line:
> # :tc=auth-defaults:\
> # to be read something like: (enables passwd, "myauth", and activ)
> # :auth=passwd,myauth,activ:\
> # Any value changed in the daemon class should be reset in default
> # class.
> #
> default:\
> :path=/usr/bin /bin /usr/sbin /sbin /usr/X11R6/bin /usr/local/bin
> /usr/local/sbin:\
> :umask=022:\
> :datasize-max=512:\
> :datasize-cur=512:\
> :maxproc-max=256:\
> :maxproc-cur=128:\
> :openfiles-cur=512:\
> :stacksize-cur=4M:\
> :localcipher=blowfish,8:\
> :ypcipher=old:\
> :tc=auth-defaults:\
> :tc=auth-ftp-defaults:
>
> #
> # Settings used by /etc/rc and root
> # This must be set properly for daemons started as root by inetd as well.
> # Be sure reset these values back to system defaults in the default class!
> #
> daemon:\
> :ignorenologin:\
> :datasize=infinity:\
> :maxproc=infinity:\
> :openfiles-cur=128:\
> :stacksize-cur=8M:\
> :localcipher=blowfish,9:\
> :tc=default:
>
> #
> # Staff have fewer restrictions and can login even when nologins are set.
> #
> staff:\
> :datasize-cur=512M:\
> :datasize-max=infinity:\
> :maxproc-max=512:\
> :maxproc-cur=128:\
> :ignorenologin:\
> :requirehome@:\
> :tc=default:
>
> #
> # Authpf accounts get a special motd and shell
> #
> authpf:\
> :welcome=/etc/motd.authpf:\
> :shell=/usr/sbin/authpf:\
> :tc=default:
>
> #
> # Building ports with DPB uses raised limits
> #
> pbuild:\
> :datasize-max=infinity:\
> :datasize-cur=2048M:\
> :maxproc-max=1024:\
> :maxproc-cur=256:\
> :tc=default:
>
> #
> # Override resource limits for certain daemons started by rc.d(8)
> #
> bgpd:\
> :openfiles-cur=512:\
> :tc=daemon:
>
> unbound:\
> :openfiles-cur=512:\
> :tc=daemon:
