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From: Andreas Schwab <schwab@linux-m68k.org>
To: David Howells <dhowells@redhat.com>
Cc: viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org,
	torvalds@linux-foundation.org, ebiederm@xmission.com,
	linux-security-module@vger.kernel.org
Subject: Re: [PATCH 11/43] convert do_remount_sb() to fs_context
Date: Fri, 22 Mar 2019 15:00:15 +0100	[thread overview]
Message-ID: <87y357xb4g.fsf@igel.home> (raw)
In-Reply-To: <8736nfyr60.fsf@igel.home> (Andreas Schwab's message of "Fri, 22 Mar 2019 14:28:23 +0100")

On Mär 22 2019, Andreas Schwab <schwab@linux-m68k.org> wrote:

> On Mär 22 2019, David Howells <dhowells@redhat.com> wrote:
>
>> Andreas Schwab <schwab@linux-m68k.org> wrote:
>>
>>> That breaks booting for me.  The problem appears to be that udev fails
>>> to create the block devices.
>>
>> Can you give some more information?  Is this on m68k?  Are there any messages
>> logged?
>
> It is on ppc and ppc64, and I now see that devtmpfs has failed to mount.

# mount -t devtmpfs -o mode=0755,nr_inodes=0 devtmpfs /dev
mount: wrong fs type, bad option, bad superblock on devtmpfs,
       missing codepage or helper program, or other error

       In some cases useful info is found in syslog - try
       dmesg | tail or so.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."

  reply	other threads:[~2019-03-22 14:00 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-19 16:27 [PATCH 00/43] VFS: Introduce filesystem context David Howells
2019-02-19 16:28 ` [PATCH 01/43] fix cgroup_do_mount() handling of failure exits David Howells
2019-02-19 16:28 ` [PATCH 02/43] cgroup: saner refcounting for cgroup_root David Howells
2019-02-19 16:28 ` [PATCH 03/43] kill kernfs_pin_sb() David Howells
2019-02-19 16:28 ` [PATCH 04/43] separate copying and locking mount tree on cross-userns copies David Howells
2019-02-20 18:55   ` Alan Jenkins
2019-02-26 15:44   ` David Howells
2019-02-26 17:45     ` Alan Jenkins
2019-02-19 16:29 ` [PATCH 05/43] saner handling of temporary namespaces David Howells
2019-02-19 16:29 ` [PATCH 06/43] vfs: Introduce fs_context, switch vfs_kern_mount() to it David Howells
2019-02-19 16:29 ` [PATCH 07/43] new helpers: vfs_create_mount(), fc_mount() David Howells
2019-02-19 16:29 ` [PATCH 08/43] teach vfs_get_tree() to handle subtype, switch do_new_mount() to it David Howells
2019-02-19 16:29 ` [PATCH 09/43] new helper: do_new_mount_fc() David Howells
2019-02-19 16:29 ` [PATCH 10/43] vfs_get_tree(): evict the call of security_sb_kern_mount() David Howells
2019-02-19 16:29 ` [PATCH 11/43] convert do_remount_sb() to fs_context David Howells
2019-03-22 11:19   ` Andreas Schwab
2019-03-22 11:25   ` David Howells
2019-03-22 13:28     ` Andreas Schwab
2019-03-22 14:00       ` Andreas Schwab [this message]
2019-02-19 16:30 ` [PATCH 12/43] fs_context flavour for submounts David Howells
2019-02-19 16:30 ` [PATCH 13/43] introduce fs_context methods David Howells
2019-02-19 16:30 ` [PATCH 14/43] vfs: Introduce logging functions David Howells
2019-02-19 16:30 ` [PATCH 15/43] vfs: Add configuration parser helpers David Howells
2019-03-03  2:53   ` Al Viro
2019-02-19 16:30 ` [PATCH 16/43] vfs: Add LSM hooks for the new mount API David Howells
2019-02-19 16:30 ` [PATCH 17/43] selinux: Implement the new mount API LSM hooks David Howells
2019-02-19 16:30 ` [PATCH 18/43] smack: Implement filesystem context security hooks David Howells
2019-02-19 16:30 ` [PATCH 19/43] vfs: Put security flags into the fs_context struct David Howells
2019-02-19 16:31 ` [PATCH 20/43] vfs: Implement a filesystem superblock creation/configuration context David Howells
2019-02-19 16:31 ` [PATCH 21/43] convenience helpers: vfs_get_super() and sget_fc() David Howells
2019-02-19 16:31 ` [PATCH 22/43] introduce cloning of fs_context David Howells
2019-02-19 16:31 ` [PATCH 23/43] procfs: Move proc_fill_super() to fs/proc/root.c David Howells
2019-02-19 16:31 ` [PATCH 24/43] proc: Add fs_context support to procfs David Howells
2019-02-19 16:31 ` [PATCH 25/43] ipc: Convert mqueue fs to fs_context David Howells
2019-02-19 16:31 ` [PATCH 26/43] cgroup: start switching " David Howells
2019-02-19 16:32 ` [PATCH 27/43] cgroup: fold cgroup1_mount() into cgroup1_get_tree() David Howells
2019-02-19 16:32 ` [PATCH 28/43] cgroup: take options parsing into ->parse_monolithic() David Howells
2019-02-19 16:32 ` [PATCH 29/43] cgroup1: switch to option-by-option parsing David Howells
2019-02-19 16:32 ` [PATCH 30/43] cgroup2: " David Howells
2019-02-19 16:32 ` [PATCH 31/43] cgroup: stash cgroup_root reference into cgroup_fs_context David Howells
2019-02-19 16:32 ` [PATCH 32/43] cgroup_do_mount(): massage calling conventions David Howells
2019-02-19 16:32 ` [PATCH 33/43] cgroup1_get_tree(): separate "get cgroup_root to use" into a separate helper David Howells
2019-02-19 16:33 ` [PATCH 34/43] cgroup: store a reference to cgroup_ns into cgroup_fs_context David Howells
2019-02-19 16:33 ` [PATCH 35/43] kernfs, sysfs, cgroup, intel_rdt: Support fs_context David Howells
2019-02-19 16:33 ` [PATCH 36/43] cpuset: Use fs_context David Howells
2019-02-19 16:33 ` [PATCH 37/43] hugetlbfs: Convert to fs_context David Howells
2019-02-19 16:33 ` [PATCH 38/43] vfs: Remove kern_mount_data() David Howells
2019-02-19 16:33 ` [PATCH 39/43] vfs: Provide documentation for new mount API David Howells
2019-02-19 16:34 ` [PATCH 40/43] vfs: Implement logging through fs_context David Howells
2019-02-19 16:34 ` [PATCH 41/43] vfs: Add some logging to the core users of the fs_context log David Howells
2019-02-19 16:34 ` [PATCH 42/43] afs: Add fs_context support David Howells
2019-02-19 16:34 ` [PATCH 43/43] afs: Use fs_context to pass parameters over automount David Howells

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