From: Andreas Schwab <schwab@linux-m68k.org>
To: Jan Vrany <jan.vrany@fit.cvut.cz>
Cc: linux-riscv@lists.infradead.org, Boris Shingarov <boris@shingarov.com>
Subject: Re: Ethernet performance issue on HiFive Unleashed with kernel 4.20
Date: Tue, 15 Jan 2019 20:57:11 +0100 [thread overview]
Message-ID: <87r2dd8zjc.fsf@igel.home> (raw)
In-Reply-To: <5dbe411eecfed2a1bb60db4afd65265904111604.camel@fit.cvut.cz> (Jan Vrany's message of "Tue, 15 Jan 2019 09:20:16 +0000")
On Jan 15 2019, Jan Vrany <jan.vrany@fit.cvut.cz> wrote:
> Setting them to max before bringing the interface up
> seem to solve the problem:
>
> ethtool -G eth0 rx 8192
> ethtool -G eth0 tx 4096
It works for me without that adjustments.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
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prev parent reply other threads:[~2019-01-15 19:57 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-11 12:12 Ethernet performance issue on HiFive Unleashed with kernel 4.20 Jan Vrany
2019-01-11 13:15 ` Andreas Schwab
2019-01-13 23:03 ` Jan Vrany
2019-01-14 10:14 ` Andreas Schwab
2019-01-15 9:20 ` Jan Vrany
2019-01-15 19:57 ` Andreas Schwab [this message]
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