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Re: [Discuss-gnuradio] Build GR 3.8 from source
From: |
Barry Duggan |
Subject: |
Re: [Discuss-gnuradio] Build GR 3.8 from source |
Date: |
Mon, 22 Jul 2019 16:37:24 -0400 |
User-agent: |
Roundcube Webmail/1.3.8 |
Hi Ron,
Thank you for your excellent suggestion! I was able finish the last half
of the make in 3 hours with no problems :)
In looking at your suggestion to make it permanent, I am concerned about
the comments in fstab:
"""
proc /proc proc defaults 0 0
PARTUUID=e625713b-01 /boot vfat defaults 0
2
PARTUUID=e625713b-02 / ext4 defaults,noatime 0
1
# a swapfile is not a swap partition, no line here
# use dphys-swapfile swap[on|off] for that
"""
Do I need to do something else?
Thanks again.
Barry KV4FV
On Sun, 21 Jul 2019 12:53:24 -0700, Ron Economos wrote:
When building GNU Radio on small systems, it's very easy to run out of
memory (especially when building swig files). The remedy is to create a
swap file.
sudo fallocate -l 2G /swapfile
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile
To make is permanent, add this line to /etc/fstab
/swapfile none swap sw 0 0
Ron
- Re: [Discuss-gnuradio] Build GR 3.8 from source, (continued)
- Re: [Discuss-gnuradio] Build GR 3.8 from source, Barry Duggan, 2019/07/21
- Re: [Discuss-gnuradio] Build GR 3.8 from source, Michael Dickens, 2019/07/21
- Message not available
- Message not available
- Re: [Discuss-gnuradio] Build GR 3.8 from source, Barry Duggan, 2019/07/22
- Re: [Discuss-gnuradio] Build GR 3.8 from source, Michael Dickens, 2019/07/22
- Re: [Discuss-gnuradio] Build GR 3.8 from source, Ron Economos, 2019/07/22
- Re: [Discuss-gnuradio] Build GR 3.8 from source, Ron Economos, 2019/07/21
Re: [Discuss-gnuradio] Build GR 3.8 from source,
Barry Duggan <=