Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Bug 1659530

Summary: stat -f fails to recognize smb2 file-system.
Product: Red Hat Enterprise Linux 7 Reporter: Kenneth D'souza <kdsouza>
Component: coreutilsAssignee: Kamil Dudka <kdudka>
Status: CLOSED ERRATA QA Contact: Radka Brychtova <rskvaril>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 7.6CC: kdudka, rskvaril, xnie
Target Milestone: rc   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: coreutils-8.22-24.el7 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-08-06 13:06:19 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Kenneth D'souza 2018-12-14 15:39:12 UTC
Description of problem:

stat -f fails to recognize smb2 file-system.

Version-Release number of selected component (if applicable):

kernel-3.10.0-957.el7.x86_64
coreutils-8.22-23.el7.x86_64

How reproducible:
Every time 

Steps to Reproduce:
1. Mount a cifs share with vers=2.0 and above
2. Run stat -f on the mount smb2 mount


Actual results:

# stat -f /test
  File: "/test"
    ID: 0        Namelen: 4096    Type: UNKNOWN (0xfe534d42) <===
Block size: 1024       Fundamental block size: 1024
Blocks: Total: 102687672  Free: 58270936   Available: 58270936
Inodes: Total: 0          Free: 0


Expected results:


# stat -f /test
  File: "/test"
    ID: 0        Namelen: 4096    Type: smb2 <===
Block size: 1024       Fundamental block size: 1024
Blocks: Total: 102687672  Free: 58270936   Available: 58270936
Inodes: Total: 0          Free: 0


Additional info:
The below patch needs to be back-ported to fix this issue.

https://git.savannah.gnu.org/cgit/coreutils.git/commit/?id=99dd47ec86b508410df64bef2b7bf4922215cf5b

Comment 10 errata-xmlrpc 2019-08-06 13:06:19 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-2019:2217