[Bug 2091737] Re: Slow NFS Mounts with nfs-utils 1:2.6.1-1ubuntu1.2 (Regression from 1:1.3.4-2.5ubuntu3)

2025-01-06 Thread Ram Sun
Andres, Happy New Year! Following up on this, do we have any updates wrt testing or a new patch being created for Jammy with these changes? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2091737 Titl

[Bug 2091737] Re: Slow NFS Mounts with nfs-utils 1:2.6.1-1ubuntu1.2 (Regression from 1:1.3.4-2.5ubuntu3)

2024-12-26 Thread Ram Sun
Andres, The server OS is Jammy and the client OS is also jammy. The export options look as follows for a sample export: /home/ubuntu/test1 *(rw,sync,insecure,no_subtree_check,fsid=1) For strace, my workflow was something as follows: Server: Update /etc/exports file and perform exportfs -ra Veri

[Bug 2091737] Re: Slow NFS Mounts with nfs-utils 1:2.6.1-1ubuntu1.2 (Regression from 1:1.3.4-2.5ubuntu3)

2024-12-16 Thread Ram Sun
Mauricio Faria de Oliveira, Thanks for responding. Although I didn't share on the bug report earlier, I have already tried the base version and updates for Jammy and have been consistently hitting this issue in the following versions: jammy mainupdates 1:2.6.1-1ubuntu1.2 jammy main

[Bug 2091737] Re: Slow NFS Mounts with nfs-utils 1:2.6.1-1ubuntu1.2 (Regression from 1:1.3.4-2.5ubuntu3)

2024-12-16 Thread Ram Sun
I have also made a few more observations but one of the key observations that can be easily reproduced on any filesystem is that with the jammy versions, the number of `statx` calls have drastically gone up. Additionally, for each export, the number of statx calls is somewhat proportional to the

[Bug 2091737] [NEW] Slow NFS Mounts with nfs-utils 1:2.6.1-1ubuntu1.2 (Regression from 1:1.3.4-2.5ubuntu3)

2024-12-13 Thread Ram Sun
Public bug reported: We are experiencing significant delays (60+ seconds) when mounting NFS directories after exporting 40 directories. This issue is observed with nfs-utils 1:2.6.1-1ubuntu1.2 on an Ubuntu Jammy system. We have 40 exports and are attempting to mount via NFS onto /sd/mount paths. T

[Bug 2091737] Re: Slow NFS Mounts with nfs-utils 1:2.6.1-1ubuntu1.2 (Regression from 1:1.3.4-2.5ubuntu3)

2024-12-13 Thread Ram Sun
Some of the URLs with emails got removed so sharing some more info: https://salsa.debian.org/kernel-team/nfs- utils/-/commit/e115a6edfaa07203c6d6d40eba9e4f097efe0cf2 Also attached the patch ** Patch added: "3-6-export-move-cache_open-before-workers-are-forked..patch" https://bugs.launchpad.n

[Bug 2091737] Re: Slow NFS Mounts with nfs-utils 1:2.6.1-1ubuntu1.2 (Regression from 1:1.3.4-2.5ubuntu3)

2024-12-20 Thread Ram Sun
Hi team, Any updates on this? This is consistently happening and might be a regression. Thanks in advance -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2091737 Title: Slow NFS Mounts with nfs-util

[Bug 2091737] Re: Slow NFS Mounts with nfs-utils 1:2.6.1-1ubuntu1.2 (Regression from 1:1.3.4-2.5ubuntu3)

2024-12-20 Thread Ram Sun
Andreas, I can definitely give it a try once ready. Thanks a lot, appreciate the help:) Also, if it works, will the official Ubuntu jammy nfs-utils package be release with a new version that has this patch? -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 2091737] Re: Slow NFS Mounts with nfs-utils 1:2.6.1-1ubuntu1.2 (Regression from 1:1.3.4-2.5ubuntu3)

2024-12-20 Thread Ram Sun
Andreas, I was able to pick the packages built in https://launchpad.net/~ahasenack/+archive/ubuntu/nfs-slow- mounts/+build/29866486 and test out the experiment. ubuntu@vm-machine-s82gbm-3ojtydo:~/nfs_ppa$ dpkg --list | grep ppa1 ii libnfsidmap-dev 1:2.6.1-1ubuntu1

[Bug 2091737] Re: Slow NFS Mounts with nfs-utils 1:2.6.1-1ubuntu1.2 (Regression from 1:1.3.4-2.5ubuntu3)

2025-01-13 Thread Ram Sun
Andres, Following up on this again and also have an update based on the following email discussion with the author that wrote the original diff and seems like this patch is indeed required to fix the mount regression. Can you please provide an update if Ubuntu jammy can release a new package with