Thanks for the bug report, Norbert. First of all, I noticed that the ocfs2-tools package contains a delta relative to the Debian package. The delta is trivial, though, and is there just to make sure the package is built only on support architectures (see bug #1745155 for more details). I don't think it is what's causing this bug.
Debian itself carries a few distro-specific patches. Upon inspecting them, I don't think they're directly related to this issue either. So we're left with two possibilities here: 1) This is an upstream bug (which may have been fixed meanwhile), or 2) This is a bug elsewhere (Linux kernel, maybe?) I did some research on the internet and found some interesting things. First, I found that it's really hard to obtain the list of patches that have been applied to a package on Oracle [GNU/]Linux! I knew that theoretically already, but now I have seen it for real. Anyway, I was trying to take a look at their package to see if anything strange/interesting came up. No deal. Then, I decided to do a search for some terms from your bug descriptions. It caught my attention that you were able to provide a stack trace (thanks, by the way!), so I tried searching for one of the functions listed there. And I did find something interesting: https://support.oracle.com/knowledge/Oracle%20Linux%20and%20Virtualization/2375753_1.html Both the descript of the problem (high I/O wait) and the stack trace provided in the link above match what you're seeing. I don't have an Oracle account so I can't see the rest of the article, but I'm assuming you do, so could you please take a look and see if there is anything useful for you there? Meanwhile, I'm going to mark this bug as Incomplete (which is the closest we have to a "Waiting" state). When you have more information, please mark it as New again. Thanks. ** Changed in: ocfs2-tools (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1959581 Title: OCFS2 intermittently not mountable on a second Node in Ubuntu 20.04.3 LTS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ocfs2-tools/+bug/1959581/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
