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22.09.2016
, working as root, you can type
mkfs.xfs /dev/pmem0
to create an XFS filesystem and mount as usual with:
mount -o dax /dev/pmem0 /mnt
Note that the mount option here is dax
, which enables
24%
25.01.2018
to write the logs. For example, you could write the logs as a non-root user to a file located somewhere on a common cluster filesystem. A simple way to accomplish this is to create a special user, perhaps
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21.01.2020
brw------- 1 root root 253, 0 Jan 16 23:15 /dev/mapper/rc-wa_md0
Listing 5: Verify Mapping
$ sudo rapiddisk --list
rapiddisk 6.0
Copyright 2011 - 2019 Petros Koutoupis
List
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12.11.2020
, 2, 3]) }
else:
data = None
# end if
data = comm.bcast(data, root=0)
if rank == 0:
print("bcast finished")
# end if
print("data on rank %d is: "%comm.rank, data)
The data is broadcast with the
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23.03.2022
mount count: -1
Last checked: Sun Jan 31 09:38:44 2021
Check interval: 0 ()
Lifetime writes: 811 GB
Reserved blocks uid: 0 (user root)
Reserved blocks gid: 0 (group root
24%
10.10.2022
issues or poor performance. (Remember, you want high-performance computing, not meh-performance computing.) Logs contain information about successful logins, failed logins, and any root access or use of
24%
09.10.2023
is /boot
, which holds the kernel and the files needed for the bootstrapping process. This partition doesn’t have to be too large, and you can make it a primary partition.
The root filesystem classically has
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03.02.2024
the initial quota tally.
You can see the quota files by looking at the root of the filesystem mountpoint:
$ ls -sh /home2
To follow the steps for setting user and group quotas see this online reference
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08.07.2024
are “rootless” technologies, whereas generally, Docker requires root (yes, I’m aware of the rootless Docker capability). This may come into play in later questions.
The next question focused more on HPC
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05.12.2014
on the same GZ if you like.)
[root@gz1 ~]# vmadm create -f ucarptest1.json
[root@gz2 ~]# vmadm create -f ucarptest2.json
Log in (using the zlogin command) on each of the two zones and install the ucarp
