zfs-dkms fordítás

Sziasztok!

Éppen egy varázslatos "apt install zfs-dkms" parancsot futtatok Debianon.
Valaki meg tudja mondani, miért van a Makefile teli sleep-pel a fent említett kernelmodul fordításakor?


root       522  0.0  0.0   9792  3460 pts/0    S    23:08   0:00  |           \_ su -
root       523  0.0  0.0   7796  4740 pts/0    S    23:08   0:00  |               \_ -bash
root      1055  0.7  0.3  65416 55864 pts/0    S+   23:10   0:01  |                   \_ apt install zfs-dkms
root      1892  0.0  0.0  12368  6240 pts/1    Ss+  23:11   0:00  |                       \_ /usr/bin/dpkg --status-fd 23 --configure --pending
root      1896  0.1  0.1  24904 18996 pts/1    S+   23:11   0:00  |                           \_ /usr/bin/perl -w /usr/share/debconf/frontend /var/lib/dpkg/info/zfs-dkms.postinst configure
root      1907  0.0  0.0   2388   756 pts/1    S+   23:11   0:00  |                               \_ /bin/sh /var/lib/dpkg/info/zfs-dkms.postinst configure
root      1912  0.0  0.0   2388  1644 pts/1    S+   23:11   0:00  |                                   \_ /bin/sh /usr/lib/dkms/common.postinst zfs 0.7.12 /usr/share/zfs-dkms
root      2034  0.0  0.0   8504  5324 pts/1    S+   23:11   0:00  |                                       \_ /bin/bash /usr/sbin/dkms build -m zfs -v 0.7.12 -k 4.19.0-6-amd64
root      2053  0.0  0.0   8636  4664 pts/1    S+   23:11   0:00  |                                           \_ /bin/bash /usr/sbin/dkms build -m zfs -v 0.7.12 -k 4.19.0-6-amd64
root      2146  0.4  0.0  11332 10604 pts/1    S+   23:11   0:00  |                                               \_ /bin/bash /var/lib/dkms/zfs/0.7.12/build/configure --prefix=/usr --with-config=kernel --w
root      3283  0.0  0.0   2296   752 pts/1    S+   23:13   0:00  |                                                   \_ sleep 1