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From: "Theodore Ts'o" <tytso@mit.edu>
To: Eric Sandeen <sandeen@sandeen.net>
Cc: "fstests@vger.kernel.org" <fstests@vger.kernel.org>
Subject: Re: generic/699 fails on ext4 due to using ext4 mount options w/ overlayfs
Date: Tue, 18 Mar 2025 19:51:16 -0400	[thread overview]
Message-ID: <20250318235116.GE787758@mit.edu> (raw)
In-Reply-To: <c46d8caf-053a-4af1-b562-7ca7203cb926@sandeen.net>

On Tue, Mar 18, 2025 at 03:39:33PM -0500, Eric Sandeen wrote:
> generic/699 fails because _overlay_mount_dirs() uses _common_dev_mount_options(),
> and when FSTYP is ext4, that yields "-o acl,user_xattr" and acl is not a valid
> option for overlayfs.

Hmm, I hadn't noticed because the test is getting skipped for me:

BEGIN TEST 4k (1 test): Ext4 4k block Tue Mar 18 19:44:51 EDT 2025
DEVICE: /dev/vdb
EXT_MKFS_OPTIONS: -b 4096
EXT_MOUNT_OPTIONS: -o block_validity
FSTYP         -- ext4
PLATFORM      -- Linux/x86_64 kvm-xfstests 6.14.0-rc2-xfstests-00063-g6630cf085eb0 #14 SMP PREEMPT_DYNAMIC Mon Mar 17 11:19:56 EDT 2025
MKFS_OPTIONS  -- -F -q -b 4096 /dev/vdc
MOUNT_OPTIONS -- -o acl,user_xattr -o block_validity /dev/vdc /vdc

generic/699        [19:44:51][   12.536740] run fstests generic/699 at 2025-03-18 19:44:51
[   12.794084] overlay: Unknown parameter 'acl'
 [19:44:52] [not run]
        generic/699 -- overlayfs doesn't support idmappped layers
Ran: generic/699

I haven't really played with idmapped mount.  Is there some CONFIG
option I need to enable this test to run?

						- Ted


  reply	other threads:[~2025-03-18 23:51 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-18 20:39 generic/699 fails on ext4 due to using ext4 mount options w/ overlayfs Eric Sandeen
2025-03-18 23:51 ` Theodore Ts'o [this message]
2025-03-19  0:58   ` Eric Sandeen
2025-03-19  3:58     ` Theodore Ts'o
2025-03-19 15:36       ` Eric Sandeen
2025-03-19 15:11     ` Zorro Lang
2025-03-19 15:39       ` Zorro Lang
2025-03-19 16:44         ` Theodore Ts'o
2025-03-19 16:54           ` Eric Sandeen
2025-03-19 20:01           ` Zorro Lang
2025-03-19 23:32             ` Theodore Ts'o
2025-03-20  5:25               ` Zorro Lang
2025-03-20  7:50                 ` Amir Goldstein

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