Bug 517557
| Summary: | Need noresvport NFS mount option in kernel | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | Stuart Anderson <anderson> |
| Component: | kernel | Assignee: | Red Hat Kernel Manager <kernel-mgr> |
| Status: | CLOSED DUPLICATE | QA Contact: | Red Hat Kernel QE team <kernel-qe> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 5.3 | CC: | jeder, jlayton |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-10-14 01:00:37 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Is this a duplicate of https://bugzilla.redhat.com/show_bug.cgi?id=510980 ? Yes, this is a duplicate of 510980. However, my attempt to mark it as a duplicate failed an authorization test. Thanks, closing it as a duplicate. *** This bug has been marked as a duplicate of bug 510980 *** |
Description of problem: Unable to mount a large number of NFS clients Version-Release number of selected component (if applicable): 2.6.18-128.1.10.el5 How reproducible: 100% Attempt to loop over a large number of automount points. Steps to Reproduce: 1. Try to rapidly automount more than ~350 filesystems 2. for i in `awk '{print $1}' /etc/auto.data`; do df /data/$i; done 3. Actual results: ... Filesystem 1K-blocks Used Available Use% Mounted on node357:/usr1 208288128 70440160 127096800 36% /data/node357 df: `/data/node358': No such file or directory df: `/data/node359': No such file or directory ... Expected results: Should continue on mounting. Additional info: This should be solved by adding the recent noresvport NFS client kernel option to the RHEL kernel build. Note, this is a duplicate of, https://bugzilla.redhat.com/show_bug.cgi?id=510980 that is hopefully more explicit that it is as an RFE to add a recent kernel option to support NFS on large clusters.