Solarflare Solarflare XtremeScale series, User Manual, Page: 94 / 400

Solarflare Server Adapter User Guide
Solarflare Adapters on Linux
Issue 20 © Solarflare Communications 2017 87
> echo 4096 > /sys/class/net/eth3/queues/rx ‐ 5/rps_flow_cnt
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> echo 4096 > /sys/class/net/eth3/queues/rx ‐ 6/rps_flow_cnt
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> echo 4096 > /sys/class/net/eth3/queues/rx ‐ 7/rps_flow_cnt
3.20 Linux Utilities RPM
The Solarflare Linux Utilities RPM contains:
• A boot ROM utility.
See Configuring the Boot Manager with sfboot on page 88 .
• A flash firmware update utility.
See Upgrading Adapter Firmware with sfupdate on page 96 .
• A license key install utility.
See License Install with sfkey on page 100 .
The RPM package, is supplied as 64bit and 32bit binaries compiled to be compatible
with GLIBC versions for all supported distributions. The Solarflare utilities RPM file
can be downloaded from the following location:
https://support.solarflare.com/
• SF ‐ 104451 ‐ LS is a 32bit binary RPM package.
• SF ‐ 107601 ‐ LS is a 64bit binary RPM package.
For example, to install the 64bit package:
1 Download and copy the zipped binary RPM package to the required directory.
2 Unzip the package:
# unzip SF ‐ 107601 ‐ LS ‐ <version>_Solarflare_Linux_Utilities_RPM_64bit.zip
3 Install the binary RPM:
# rpm ‐ Uvh sfutils ‐ <version>.x86_64.rpm
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Preparing... ########################################### [100%]
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1:sfutils ########################################### [100%]
4 Check that the RPM installed correctly:
# rpm ‐ q sfutils
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sfutils ‐ <version>.x86_64
Directions for the use of the utility programs are explained in the following sections.