Public bug reported:
Xenial Package: linux-image-generic (4.4.0.186.192)
Since Xenial Kernel upgrade to version linux: 4.4.0-186.216, there is a
problem with the NFS mounts, when the NFS Server has a timeout.
The journal and syslog are reporting thousands of the following messages per
second
Jul 30 09:05:07 ... kernel: [ 280.904750] xs_tcp_setup_socket: connect
returned unhandled error -1
The server becomes instable and OS hungs. Reboot resolves the issue
until the next NFS timeout occures.
using the previous kernel Linux 4.4.0-185-generic resolves the issue.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1889721
Title:
xenial/linux: 4.4.0-186.216 - Problem with NFS mount
Status in linux package in Ubuntu:
New
Bug description:
Xenial Package: linux-image-generic (4.4.0.186.192)
Since Xenial Kernel upgrade to version linux: 4.4.0-186.216, there is
a problem with the NFS mounts, when the NFS Server has a timeout.
The journal and syslog are reporting thousands of the following messages per
second
Jul 30 09:05:07 ... kernel: [ 280.904750] xs_tcp_setup_socket: connect
returned unhandled error -1
The server becomes instable and OS hungs. Reboot resolves the issue
until the next NFS timeout occures.
using the previous kernel Linux 4.4.0-185-generic resolves the issue.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1889721/+subscriptions
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