I have CentOS 7 arm32 running on a Cubieboard and I am logged in as root on its serial uart from another system. On that system I use screen /dev/ttyUSB0 115200 Well it was working well for a couple days, but now only garbage comes across.  Someth..

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All, Recently I had to update a host that uses raid1 for /boot and /boot/efi and I noticed that my resync service is failing with mdadm: –update=resync not understood for 1.x metadata”. Does anyone know why mdadm-4.2-rc2.el8.x86_64.rpm’ suppo..

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