search for: md0p2

.... Calling ioctl() to re-read partition table. Syncing disks. # lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT loop0 7:0 0 819.5M 1 loop /run/archiso/sfs/airootfs sda 8:0 0 232.9G 0 disk ??md0 9:0 0 232.9G 0 raid1 ??md0p1 259:0 0 220G 0 part ??md0p2 259:1 0 4G 0 part sdb 8:16 0 232.9G 0 disk ??md0 9:0 0 232.9G 0 raid1 ??md0p1 259:0 0 220G 0 part ??md0p2 259:1 0 4G 0 part sr0 11:0 1 871M 0 rom # mkfs -t ext4 /dev/md0p1 mke2fs 1.44.5 (15-Dec-2018) Creating filesystem with...

...several how-to concerning raid1 installation, I must put each partition on a different md devices. I've asked times ago if it's more correct create the md device, partitioning it and create fs on each partition created on md device: mdadm create /dev/md0 ... fdisk /dev/md0: md0p1 swap md0p2 / xfs md0p3 /home xfs or create for each partition an md device and create the fs on mdX device directly: mdadm create /dev/md[012]..... mkfs.fs /dev/mdX (for each md device) md0 swap md1 / md2 /home I got as answer that the second solution is the correct solution. I'm installing C7 15...

Hi. I experimented a bit with collecting entropy from the time it takes for device_attach() to run (in CPU cycles). It seems that those times have enough variation that we can use it for entropy harvesting. It happens even before root is mounted, so pretty early. On the machine I'm testing it, which has minimal kernel plus NIC driver I see 75 device_attach() calls. I'm being very careful