> Op 21 juli 2016 om 20:01 schreef Gregory Farnum <gfarnum@xxxxxxxxxx>: > > > On Thu, Jul 21, 2016 at 8:49 AM, Wido den Hollander <wido@xxxxxxxx> wrote: > > Hi, > > > > On a CentOS 7 system with a Jewel 10.2.2 cluster I'm trying to create a pool which fails. > > > > Any pool I try to create, with or without a ruleset applied to it fails with this error: > > > > "Error ENOMEM: crushtool check failed with -12: failed run crushtool: fork failed: (12) Cannot allocate memory" > > > > At first I thought it was a package version mismatch, but it doesn't seem to be the case. > > > > There are other commands like 'radosgw-admin' I see fail with -12 error codes as well. > > > > Any ideas what might be going on here? The system has roughly 29GB of free memory, so that should be sufficient. > > ulimits? Good suggestion, didn't check that, but after looking at them I don't think they are: [root@srv-zmb16-21 ~]# ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 128505 max locked memory (kbytes, -l) 64 max memory size (kbytes, -m) unlimited open files (-n) 65536 pipe size (512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 real-time priority (-r) 0 stack size (kbytes, -s) 8192 cpu time (seconds, -t) unlimited max user processes (-u) 4096 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited [root@srv-zmb16-21 ~]# Wouldn't you say? I also checked, SELinux is disabled. 'setenforce 0'. Wido > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
