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From: Petr Vorel <pvorel@suse.cz>
To: Kent Overstreet <kent.overstreet@linux.dev>,
	Brian Foster <bfoster@redhat.com>
Cc: linux-bcachefs@vger.kernel.org, linux-kernel@vger.kernel.org,
	ltp@lists.linux.it
Subject: bcachefs fails to mount loop device on kernel
Date: Wed, 24 Jan 2024 21:00:32 +0100	[thread overview]
Message-ID: <20240124200032.GA343522@pevik> (raw)

Hi all,

bcachefs fails to mount loop device on kernel on both 6.7 and 6.8.0-rc1.
Is mounting loop even supported?

dd if=/dev/zero of=test_file bs=400M count=1
losetup /dev/loop0 test_file
mkfs.bcachefs /dev/loop0

mount -t bcachefs -o loop test_file /mnt
=> Unknown command /dev/loop0

modprobe bcachefs
mount -t bcachefs -o loop test_file /mnt
=> mount: /mnt: failed to setup loop device for test_file.

mount -t bcachefs test_file /mnt
=> Unknown command test_file

mount -t bcachefs -o loop /dev/loop0 /mnt
=> Unknown command /dev/loop1

mount -t bcachefs /dev/loop0 /mnt
=> Unknown command /dev/loop0

bcachefs mount /dev/loop0 /mnt
=> Unknown command mount

Thanks for info.

Kind regards,
Petr

WARNING: multiple messages have this Message-ID (diff)
From: Petr Vorel <pvorel@suse.cz>
To: Kent Overstreet <kent.overstreet@linux.dev>,
	Brian Foster <bfoster@redhat.com>
Cc: linux-bcachefs@vger.kernel.org, linux-kernel@vger.kernel.org,
	ltp@lists.linux.it
Subject: [LTP] bcachefs fails to mount loop device on kernel
Date: Wed, 24 Jan 2024 21:00:32 +0100	[thread overview]
Message-ID: <20240124200032.GA343522@pevik> (raw)

Hi all,

bcachefs fails to mount loop device on kernel on both 6.7 and 6.8.0-rc1.
Is mounting loop even supported?

dd if=/dev/zero of=test_file bs=400M count=1
losetup /dev/loop0 test_file
mkfs.bcachefs /dev/loop0

mount -t bcachefs -o loop test_file /mnt
=> Unknown command /dev/loop0

modprobe bcachefs
mount -t bcachefs -o loop test_file /mnt
=> mount: /mnt: failed to setup loop device for test_file.

mount -t bcachefs test_file /mnt
=> Unknown command test_file

mount -t bcachefs -o loop /dev/loop0 /mnt
=> Unknown command /dev/loop1

mount -t bcachefs /dev/loop0 /mnt
=> Unknown command /dev/loop0

bcachefs mount /dev/loop0 /mnt
=> Unknown command mount

Thanks for info.

Kind regards,
Petr

-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

             reply	other threads:[~2024-01-24 20:00 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-24 20:00 Petr Vorel [this message]
2024-01-24 20:00 ` [LTP] bcachefs fails to mount loop device on kernel Petr Vorel
2024-01-24 20:51 ` Thomas Bertschinger
2024-01-24 20:51   ` [LTP] " Thomas Bertschinger
2024-01-24 21:07   ` Petr Vorel
2024-01-24 21:07     ` [LTP] " Petr Vorel
2024-01-24 21:22     ` Kent Overstreet
2024-01-24 21:22       ` [LTP] " Kent Overstreet
2024-01-24 21:32       ` Petr Vorel
2024-01-24 21:32         ` [LTP] " Petr Vorel

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