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Groups > linux.debian.kernel > #89177 > unrolled thread

Bug#1114898: NFSv4.2 reports "Operation Not Supported" on getxattr calls

Started byBrad Barnett <debian-bugs5@L8R.net>
First post2025-09-11 13:10 +0200
Last post2025-10-14 10:10 +0200
Articles 4 — 3 participants

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  Bug#1114898: NFSv4.2 reports "Operation Not Supported" on getxattr calls Brad Barnett <debian-bugs5@L8R.net> - 2025-09-11 13:10 +0200
    Bug#1114898: Acknowledgement (NFSv4.2 reports "Operation Not Supported" on getxattr calls) Brad Barnett <bugs5@L8R.net> - 2025-09-13 12:10 +0200
    Bug#1114898: marked as done (NFSv4.2 reports "Operation Not  Supported" on getxattr calls) "Debian Bug Tracking System" <owner@bugs.debian.org> - 2025-09-21 10:20 +0200
    Bug#1114898: marked as done (NFSv4.2 reports "Operation Not  Supported" on getxattr calls) "Debian Bug Tracking System" <owner@bugs.debian.org> - 2025-10-14 10:10 +0200

#89177 — Bug#1114898: NFSv4.2 reports "Operation Not Supported" on getxattr calls

FromBrad Barnett <debian-bugs5@L8R.net>
Date2025-09-11 13:10 +0200
SubjectBug#1114898: NFSv4.2 reports "Operation Not Supported" on getxattr calls
Message-ID<LtNlD-evqW-3@gated-at.bofh.it>

Package: linux-image-amd64
Version: 6.12.43-1

NFSv4.2 reports "Operation Not Supported" on getxattr calls.

The following is with the same NFS backend, and same mount options.  The
NFS server reports name: "Linux NFSv4.2 [an identifier]" under 
/proc/fs/nfsd/clients/*/info for both clients.

Bookworm:

# touch testfile
# setfattr -h -n user.test -v yes testfile
# getfattr -h -n user.test testfile
# file: testfile
user.test="yes"

Trixie:

# setfattr -h -n user.test -v yes testfile
setfattr: testfile: Operation not supported

# getfattr -h -n user.test testfile
testfile: user.test: Operation not supported

There seems to be a regression in set/getxattr handling in 6.12 and other
branches.  This may be helpful:

https://marc.info/?l=linux-nfs&m=175643910429853&w=2

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#89207 — Bug#1114898: Acknowledgement (NFSv4.2 reports "Operation Not Supported" on getxattr calls)

FromBrad Barnett <bugs5@L8R.net>
Date2025-09-13 12:10 +0200
SubjectBug#1114898: Acknowledgement (NFSv4.2 reports "Operation Not Supported" on getxattr calls)
Message-ID<LuvmF-eYZj-5@gated-at.bofh.it>
In reply to#89177
Scott Haiden noticed that fixes for this regression have been pulled into mainline:

https://lore.kernel.org/linux-nfs/175753335865.1546567.12052545947146428602.pr-tracker-bot@kernel.org/T/#t

Commit:

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7aac71907bdea16e2754a782b9d9155449a9d49d)

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#89340 — Bug#1114898: marked as done (NFSv4.2 reports "Operation Not Supported" on getxattr calls)

From"Debian Bug Tracking System" <owner@bugs.debian.org>
Date2025-09-21 10:20 +0200
SubjectBug#1114898: marked as done (NFSv4.2 reports "Operation Not Supported" on getxattr calls)
Message-ID<LxnsB-h0kF-3@gated-at.bofh.it>
In reply to#89177

[Multipart message — attachments visible in raw view] — view raw

Your message dated Sun, 21 Sep 2025 08:10:10 +0000
with message-id <E1v0F98-007vYA-2l@fasolo.debian.org>
and subject line Bug#1114898: fixed in linux 6.16.8-1
has caused the Debian Bug report #1114898,
regarding NFSv4.2 reports "Operation Not Supported" on getxattr calls
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
1114898: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1114898
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

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#89603 — Bug#1114898: marked as done (NFSv4.2 reports "Operation Not Supported" on getxattr calls)

From"Debian Bug Tracking System" <owner@bugs.debian.org>
Date2025-10-14 10:10 +0200
SubjectBug#1114898: marked as done (NFSv4.2 reports "Operation Not Supported" on getxattr calls)
Message-ID<LFIgx-55DD-19@gated-at.bofh.it>
In reply to#89177

[Multipart message — attachments visible in raw view] — view raw

Your message dated Tue, 14 Oct 2025 08:01:16 +0000
with message-id <E1v8Zy8-006tQA-2s@fasolo.debian.org>
and subject line Bug#1114898: fixed in linux 6.17.2-1~exp1
has caused the Debian Bug report #1114898,
regarding NFSv4.2 reports "Operation Not Supported" on getxattr calls
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
1114898: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1114898
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

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