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Groups > linux.debian.kernel > #61044 > unrolled thread

Bug#898907: ethtool -K tso setting output noise msg "Cannot get device udp-fragmentation-offload settings: Operation not supported"

Started byXinliang Liu <xinliang.liu@linaro.org>
First post2018-05-17 12:20 +0200
Last post2018-05-20 17:50 +0200
Articles 2 — 2 participants

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  Bug#898907: ethtool -K tso setting output noise msg "Cannot get device udp-fragmentation-offload settings: Operation not supported" Xinliang Liu <xinliang.liu@linaro.org> - 2018-05-17 12:20 +0200
    Bug#898907: marked as done (ethtool -K tso setting output noise  msg "Cannot get device udp-fragmentation-offload settings: Operation not  supported") "Debian Bug Tracking System" <owner@bugs.debian.org> - 2018-05-20 17:50 +0200

#61044 — Bug#898907: ethtool -K tso setting output noise msg "Cannot get device udp-fragmentation-offload settings: Operation not supported"

FromXinliang Liu <xinliang.liu@linaro.org>
Date2018-05-17 12:20 +0200
SubjectBug#898907: ethtool -K tso setting output noise msg "Cannot get device udp-fragmentation-offload settings: Operation not supported"
Message-ID<vQoaR-4Ov-3@gated-at.bofh.it>
Package: ethtool
Version: 1:4.8-1+b1

# uname -a
Linux debian 4.16.0-0.bpo.1-arm64 #1 SMP Debian 4.16.5-1~bpo9+1
(2018-05-06) aarch64 GNU/Linux

udp-fragmentation-offload is remove by the kernel.
ethtool should remvoe it. related patch link:
http://patchwork.ozlabs.org/patch/814796/

debian ethtool doesn't remove udp-fragmentation-offload. When setting
tso, it does can set, but it will output noise msg:

# ethtool -K eth0 tso on
Cannot get device udp-fragmentation-offload settings: Operation not supported
Cannot get device udp-fragmentation-offload settings: Operation not supported
# ethtool -k eth0
Features for eth0:
Cannot get device udp-fragmentation-offload settings: Operation not supported
.....
tcp-segmentation-offload: on
        tx-tcp-segmentation: on
        tx-tcp-ecn-segmentation: off [fixed]
        tx-tcp-mangleid-segmentation: on
        tx-tcp6-segmentation: on
......

# ethtool -K eth0 tso off
Cannot get device udp-fragmentation-offload settings: Operation not supported
Cannot get device udp-fragmentation-offload settings: Operation not supported

# ethtool -k eth0
Features for eth0:
Cannot get device udp-fragmentation-offload settings: Operation not supported
.....
tcp-segmentation-offload: off
        tx-tcp-segmentation: off
        tx-tcp-ecn-segmentation: off [fixed]
        tx-tcp-mangleid-segmentation: off
        tx-tcp6-segmentation: off
....

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#61064 — Bug#898907: marked as done (ethtool -K tso setting output noise msg "Cannot get device udp-fragmentation-offload settings: Operation not supported")

From"Debian Bug Tracking System" <owner@bugs.debian.org>
Date2018-05-20 17:50 +0200
SubjectBug#898907: marked as done (ethtool -K tso setting output noise msg "Cannot get device udp-fragmentation-offload settings: Operation not supported")
Message-ID<vRyKR-6e6-1@gated-at.bofh.it>
In reply to#61044

[Multipart message — attachments visible in raw view] — view raw

Your message dated Sun, 20 May 2018 17:42:01 +0200
with message-id <fd4b84c1482752307baa1468dbb65774f2935bf6.camel@decadent.org.uk>
and subject line Re: Bug#898907: ethtool -K tso setting output noise msg "Cannot get device udp-fragmentation-offload settings: Operation not supported"
has caused the Debian Bug report #898907,
regarding ethtool -K tso setting output noise msg "Cannot get device udp-fragmentation-offload settings: Operation not supported"
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
898907: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=898907
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

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