RHEL8 Beta cannot fetch update
https://access.redhat.com/management/I have a developer account on redhat.com, and on my subscription manager page, I can see 2 subscriptions.RHEL: Red Hat Beta AccessRHEL Developer: Red Hat Develo...
自组NAS探坑记
配件有Dell Prec H740pNvidia 显卡中端显卡 显卡AThere are 2 pci-slot and a integrated LAN network card.PCI 2.0 x1 -> south bridge (SB)PCIE 3.0 x16 -> north bridgeWhen I connect the graphics card问题来了：显卡A插在...
NAS配置全记录
系统 RHEL7.6Raid卡 dell perc h740p低端AMD平台 磐正AA68MZ+Q3（pcie2.0 x1 + pcie3.0 x16 + 板载集成网卡100M） + 不带集成显卡的CPUNVIDIA独显一枚（插pcie2.0）遇到的坑在文章末尾会更新板载bios南桥插显卡这块主板是不高兴的，默认都不给开机，好在在bios里打开vga snooping，然后在PCI Sett...
纪念绕过的一个EFI引导bug
ProblemsOne day, A person want to try the new RAID Controller card, but the power problem is a big trouble. Meanwhile the windows boot manager is crashed with a mistake.这块raid卡性能猛如虎，但是始终不能让硬盘转起来(老电...
[Solved] Manjaro Wifi CANNOT Connection Problem
机缘巧合，换了个路由器，一番设置以后，ssid和密码都和之前的一样了，顺手把“受保护的管理帧（Protected Management Frames）”设为强制开启，然后突然发现Manjaro Linux连不wifi上了。。排查Log提示如下:
[vrqq@vrqq-Manjaro ~]$ nmcli d wifi list
IN-USE SSID MODE C...