| Summary: | sys-apps/openrc - "cannot allocate memory" when overcommit is disabled | ||
|---|---|---|---|
| Product: | Gentoo Hosted Projects | Reporter: | cilly <cilly> |
| Component: | OpenRC | Assignee: | OpenRC Team <openrc> |
| Status: | RESOLVED WONTFIX | ||
| Severity: | minor | CC: | bug |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: | meminfo | ||
|
Description
cilly
2011-05-10 18:01:45 UTC
rc-status -a Runlevel: nonetwork local [ started ] Runlevel: sysinit dmesg [ started ] udev [ started ] devfs [ started ] Runlevel: single Runlevel: shutdown killprocs [ stopped ] savecache [ stopped ] mount-ro [ stopped ] Runlevel: boot hwclock [ started ] sysctl [ started ] modules [ started ] lvm [ started ] device-mapper [ started ] fsck [ started ] root [ started ] mtab [ started ] localmount [ started ] urandom [ started ] bootmisc [ started ] termencoding [ started ] keymaps [ started ] procfs [ started ] procfs [ started ] hostname [ started ] net.lo [ started ] quota [ started ] consolefont [ started ] swap [ started ] Runlevel: default syslog-ng [ started ] iptables [ started ] net.eth0 [ started ] net.br0 [ started ] net.eth1 [ started ] net.ppp0 [ started ] courier-authlib [ started ] courier-imapd-ssl [ started ] named [ started ] ntp-client [ started ] nfs [ started ] racoon [ started ] netmount [ started ] mysql [ started ] sshd [ started ] apache2 [ started ] atd [ started ] courier-imapd [ started ] ddclient [ started ] dhcpd [ started ] fail2ban [ started ] fakeidentd [ started ] hostapd [ started ] igmpproxy [ started ] lm_sensors [ started ] mrtg [ started ] ntpd [ started ] saslauthd [ started ] postfix [ started ] privoxy [ started ] privoxy-tor [ started ] rngd [ started ] smartd [ started ] snmpd [ started ] tor [ started ] trafficshaper [ started ] udev-postmount [ started ] vixie-cron [ started ] xl2tpd [ started ] local [ started ] Dynamic Runlevel: hotplugged Dynamic Runlevel: needed rpc.pipefs [ started ] udev-mount [ started ] sysfs [ started ] net.wlan0 [ started ] rpc.idmapd [ started ] rpc.statd [ started ] sys-apps/openrc actually owns /etc/init.d/sysctl disabling overcommit doesnt really make much sense ... how much memory exactly do your system actually have ? post /proc/meminfo as an attachment post the actual boot output as an attachment as well. we really need to know *which* program is hitting the alloc failure. Created attachment 273451 [details]
meminfo
This is meminfo with default overcommit values, since with vm set, the system does not boot.
Right after configuring kernel settings, the boot process throws errors about: agetty cannot allocate memory Sorry, can't provide any logs about it, since system even does not remount fs rw, too. In my opinion sysctl values are set too early. Workaround: put vm sysctl values in local.start or: use baselayout 1 PS: In my opinion the above vm-settings do make sense if you don't want a sshd server to be committed, i.e. a user does a fork bomb. Of course, proper limits should be set, too. trying to "prevent" forkbombs via disabling overcommit makes no sense at all feel free to debug this further, but i dont plan on looking at it |
