Bug 1983113 - QEMU 6.0.0 socket_get_fd() fails with the error "socket_get_fd: too many connections" [rhel-8.4.0.z]
Summary: QEMU 6.0.0 socket_get_fd() fails with the error "socket_get_fd: too many conn...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux Advanced Virtualization
Classification: Red Hat
Component: qemu-kvm
Version: 8.5
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: rc
: 8.5
Assignee: Stefan Hajnoczi
QA Contact: Tingting Mao
URL:
Whiteboard:
Depends On: 1967177
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-07-16 14:34 UTC by RHEL Program Management Team
Modified: 2021-08-31 08:15 UTC (History)
9 users (show)

Fixed In Version: qemu-kvm-5.2.0-16.module+el8.4.0+11923+e8b883e4.4
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1967177
Environment:
Last Closed: 2021-08-31 08:07:47 UTC
Type: ---
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2021:3340 0 None None None 2021-08-31 08:08:00 UTC

Comment 1 Tingting Mao 2021-07-19 02:06:34 UTC 
Reproduce the bug on rhel8.4.z:

Version:
qemu-kvm-5.2.0-16.module+el8.4.0+11721+c8bbc1be.3
kernel-modules-4.18.0-321.el8.x86_64

Steps and results:
# qemu-storage-daemon --nbd-server addr.type=fd,addr.str=4
qemu-storage-daemon: socket_get_fd: too many connections: Invalid argument
Comment 7 Tingting Mao 2021-07-23 06:11:38 UTC 
Verified the bug as below:

Version:
qemu-kvm-5.2.0-16.module+el8.4.0+11923+e8b883e4.4
kernel-modules-4.18.0-321.el8.x86_64

Steps and results:
# qemu-storage-daemon --nbd-server addr.type=fd,addr.str=4
qemu-storage-daemon: File descriptor '4' is not a socket
Comment 8 Yanan Fu 2021-07-23 06:40:14 UTC 
QE bot(pre verify): Set 'Verified:Tested,SanityOnly' as gating/tier1 test pass.
Comment 9 Tingting Mao 2021-07-23 06:51:55 UTC 
According to Comment7 and Comment8, set this bug as verified. Thanks.
Comment 11 errata-xmlrpc 2021-08-31 08:07:47 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 (virt:av bug fix and enhancement update), 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-2021:3340
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