This bug was fixed in the package linux - 4.15.0-115.116
---
linux (4.15.0-115.116) bionic; urgency=medium
* bionic/linux: 4.15.0-115.116 -proposed tracker (LP: #1893055)
* [Potential Regression] dscr_inherit_exec_test from powerpc in
ubuntu_kernel_selftests failed on B/E/F
I installed 4.15.0-114-generic from -proposed to my test client machine,
which is a Ubuntu 18.04 Desktop VM.
I mounted two NFS shares, one with sec=sys, and the other with
sec=krb5p. I then opened each share up in separate tabs in Nautilus.
I then CUT a file from the sec=sys share, and PASTED it
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
bionic' to 'verification-done-bionic'. If the problem still exists,
change the tag
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1887607
Title:
NFSv4.1: Interrupted connections cause high bandwidth
** Description changed:
BugLink: https://bugs.launchpad.net/bugs/1887607
[Impact]
There is a bug in NFS v4.1 that causes a large amount of RPC calls
between a client and server when a previous RPC call is interrupted.
This uses a large amount of bandwidth and can saturate the
** Description changed:
BugLink: https://bugs.launchpad.net/bugs/1887607
[Impact]
There is a bug in NFS v4.1 that causes a large amount of RPC calls
between a client and server when a previous RPC call is interrupted.
This uses a large amount of bandwidth and can saturate the
** Summary changed:
- NFS4.2: Cutting and Pasting files from NFS sec=sys to NFS sec=krb5p causes
NFS to hang
+ NFSv4.1: Interrupted connections cause high bandwidth RPC ping-pong between
client and server
** Description changed:
BugLink: https://bugs.launchpad.net/bugs/1887607
[Impact]
