我在Amazon Linux上的docker中对QuestDB运行time series benchmark suite。QuestDB镜像终止,错误如下: I i.q.c.l.t.LineTcpMeasurementScheduler could not create table [tableName=cpu, ex=could not open read-write
...
io.questdb.cairo.CairoException: [24] could not open read-only [file=/root/.questdb/db/cpu/service.k] 是否有权限需
我正在linux服务器上运行MPI作业。我收到错误:
--------------------------------------------------------------------------
The OpenFabrics (openib) BTL failed to initialize while trying to
allocate some locked memory. This typically can indicate that the
memlock limits are set too low. For most HPC installations, the
我试图使用Percona XtraBackup进行备份,并获得以下错误:
[root@ads-dev1 ~]# innobackupex /root/db
InnoDB Backup Utility v1.5.1-xtrabackup; Copyright 2003, 2009 Innobase Oy
and Percona LLC and/or its affiliates 2009-2013. All Rights Reserved.
This software is published under
the GNU GENERAL PUBLIC LICENSE Version 2,
我找遍了互联网,没有找到任何对我有用的东西,但基本上当我在我的程序上运行valgrind时,它告诉我仍然有8,013,568字节是可以到达的。
==190== Memcheck, a memory error detector
==190== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==190== Using Valgrind-3.15.0 and LibVEX; rerun with -h for copyright info
==190== Command: ./speller texts
我一直在从事一个vision项目,并通过JNI在Java中使用了一些C++库。
操作系统: Ubuntu 12.04
在我的项目中,我使用库生成随机数。但有时我得到的例外如下:
Core dum140002367330048 also had an error]
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007f54f72a615a, pid=11979, tid=140002352568064
#
# JRE version: Ja