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| author | Hongxu Jia <hongxu.jia@windriver.com> | 2019-08-20 01:45:18 -0400 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-08-22 22:48:26 +0100 |
| commit | 0d5c966c30560086f91f2573849a3a01ef182d72 (patch) | |
| tree | c2ec846ac6f915f9fa5643a7bfc5f51da8af4df0 /oe-init-build-env | |
| parent | 66990a7ac756486086a9ba5851f862c85c0a4b3d (diff) | |
| download | poky-0d5c966c30560086f91f2573849a3a01ef182d72.tar.gz | |
nfs-utils: decrease RLIMIT_NOFILE to 4k for systemd
On systemd, it set RLIMIT_NOFILE to 512k, since do_testimage
for core-image-sato-sdk has memory limitation (256Mib) which
caused rpc.statd failed with out of memory.
[ 531.306146] Out of memory: Kill process 193 (rpc.statd) score 200 or sacrifice child
The rpc.statd and rpc.mountd allocates memory according to
RLIMIT_NOFILE, so decrease it to 4k to keep sync with sysvinit
After applying the patch, the memory cost is the same with sysvinit:
root@qemux86-64:~# systemctl status nfs-statd
* nfs-statd.service - NFS status monitor for NFSv2/3 locking.
Loaded: loaded (/lib/systemd/system/nfs-statd.service; enabled; vendor preset: enabled)
Active: active (running) since Tue 2019-08-20 03:16:18 UTC; 3min 26s ago
Main PID: 343 (rpc.statd)
Tasks: 1 (limit: 271)
Memory: 1.0M
root@qemux86-64:~# systemctl status nfs-mountd
* nfs-mountd.service - NFS Mount Daemon
Loaded: loaded (/etc/systemd/system/nfs-mountd.service; enabled; vendor preset: enabled)
Active: active (running) since Tue 2019-08-20 03:19:01 UTC; 1min 21s ago
Main PID: 451 (rpc.mountd)
Tasks: 1 (limit: 271)
Memory: 736.0K
Suggested-by: Chen Qi <qi.chen@windriver.com>
(From OE-Core rev: 6d61cd2bdc9e326eaa59082b5dd7423e522b96d3)
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'oe-init-build-env')
0 files changed, 0 insertions, 0 deletions