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Bug 1350702 - Back port of bz 1163891 required as rpc.mountd can be blocked by a bad client
Summary: Back port of bz 1163891 required as rpc.mountd can be blocked by a bad client
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: nfs-utils
Version: 6.7
Hardware: x86_64
OS: Linux
urgent
urgent
Target Milestone: rc
: ---
Assignee: Steve Dickson
QA Contact: Yongcheng Yang
URL:
Whiteboard:
Depends On: 1301581
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-06-28 07:40 UTC by Marcel Kolaja
Modified: 2019-11-14 08:32 UTC (History)
12 users (show)

Fixed In Version: nfs-utils-1.2.3-70.el6_8
Doc Type: Bug Fix
Doc Text:
Previously, the rpc.mountd service became unresponsive in the write() system call when rpc.mountd received an excessive amount of requests and the read() function was not used for reading them. Consequently, NFS mounts were not created. With this update, rpc.mountd uses non-blocking mode on the write() system calls. Now, rpc.mountd times out and the NFS mounts are no longer blocked.
Clone Of: 1301581
Environment:
Last Closed: 2016-07-12 18:36:55 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2016:1411 0 normal SHIPPED_LIVE nfs-utils bug fix update 2016-07-20 22:01:04 UTC

Description Marcel Kolaja 2016-06-28 07:40:45 UTC 
This bug has been copied from bug #1301581 and has been proposed
to be backported to 6.8 z-stream (EUS).
Comment 5 Yongcheng Yang 2016-06-29 11:35:15 UTC 
Move to VERIFIED according to the test logs in comment 4
Comment 7 errata-xmlrpc 2016-07-12 18:36:55 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2016:1411
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