Bug 3966

Summary:	[danny 1.3.1] beagleboard/routerstation/mpc8315e: abnormal filesystem-related messages in dmesg when plugging a usb stick
Product:	[Build System, Metadata & Runtime] BSPs	Reporter:	Yi Zhao <yi.zhao>
Component:	bsps-meta-yocto	Assignee:	Bruce Ashfield <bruce.ashfield>
Status:	RESOLVED FIXED	QA Contact:
Severity:	minor
Priority:	Low	CC:	dvhart, ke.zou, ross.burton, sgw
Version:	1.3.1
Target Milestone:	1.3.2
Hardware:	All
OS:	Multiple
Whiteboard:
OS type for building Yocto:	---	Type of Regression:	---
Verified:		Documentation change:	No (bug/feature does not impact docs)

Description Yi Zhao 2013-03-01 09:28:58 UTC

Location: http://autobuilder.yoctoproject.org/pub/nightly/20130226-2

branch: danny
poky: 98292d1ef1cb44cf96f0a28fbca6439eda55ce1b

This issue is same with bug 3935, but for 1.3.1 branch. So I file a new bug. The usb stick works fine. Can mount, write, read and remount without problem.

Beagleboard:
###########
usb 1-2.4.4: new high-speed USB device number 7 using ehci-omap
scsi0 : usb-storage 1-2.4.4:1.0
scsi 0:0:0:0: Direct-Access     Netac    OnlyDisk         1.00 PQ: 0 ANSI: 2
sd 0:0:0:0: [sda] 2009600 512-byte logical blocks: (1.02 GB/981 MiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00
sd 0:0:0:0: [sda] No Caching mode page present
sd 0:0:0:0: [sda] Assuming drive cache: write through
sd 0:0:0:0: [sda] No Caching mode page present
sd 0:0:0:0: [sda] Assuming drive cache: write through
 sda: sda1
sd 0:0:0:0: [sda] No Caching mode page present
sd 0:0:0:0: [sda] Assuming drive cache: write through
sd 0:0:0:0: [sda] Attached SCSI removable disk
EXT4-fs (sda): VFS: Can't find ext4 filesystem
EXT3-fs (sda): error: can't find ext3 filesystem on dev sda.
EXT2-fs (sda): error: can't find an ext2 filesystem on dev sda.
FAT-fs (sda): invalid media value (0xb9)
FAT-fs (sda): Can't find a valid FAT filesystem
VFS: Can't find a Minix filesystem V1 | V2 | V3 on device sda.
kjournald starting.  Commit interval 5 seconds
EXT3-fs (sda1): using internal journal
EXT3-fs (sda1): recovery complete
EXT3-fs (sda1): mounted filesystem with ordered data mode
###########

Routerstation:
###########EXT4-fs (sda): VFS: Can't find ext4 filesystem
EXT3-fs (sda): error: can't find ext3 filesystem on dev sda.
EXT2-fs (sda): error: can't find an ext2 filesystem on dev sda.
FAT-fs (sda): invalid media value (0xb9)
FAT-fs (sda): Can't find a valid FAT filesystem
VFS: Can't find a Minix filesystem V1 | V2 | V3 on device sda.
SQUASHFS error: Can't find a SQUASHFS superblock on sda
FAT-fs (sda): invalid media value (0xb9)
FAT-fs (sda): Can't find a valid FAT filesystem
EXT3-fs (sda1): warning: maximal mount count reached, running e2fsck is recommended
kjournald starting.  Commit interval 5 seconds
EXT3-fs (sda1): using internal journal
EXT3-fs (sda1): recovery complete
EXT3-fs (sda1): mounted filesystem with ordered data mode
################

Mpc8315e
################
EXT4-fs (sda): VFS: Can't find ext4 filesystem
EXT3-fs (sda): error: can't find ext3 filesystem on dev sda.
EXT2-fs (sda): error: can't find an ext2 filesystem on dev sda.
FAT-fs (sda): invalid media value (0x00)
FAT-fs (sda): Can't find a valid FAT filesystem
EXT4-fs (sdb): VFS: Can't find ext4 filesystem
EXT3-fs (sdb): error: can't find ext3 filesystem on dev sdb.
EXT2-fs (sdb): error: can't find an ext2 filesystem on dev sdb.
FAT-fs (sdb): bogus number of reserved sectors
FAT-fs (sdb): Can't find a valid FAT filesystem
VFS: Can't find a Minix filesystem V1 | V2 | V3 on device sda.
FAT-fs (sda): invalid media value (0x00)
FAT-fs (sda): Can't find a valid FAT filesystem
VFS: Can't find a Minix filesystem V1 | V2 | V3 on device sdb.
FAT-fs (sdb): bogus number of reserved sectors
FAT-fs (sdb): Can't find a valid FAT filesystem
eth0: no IPv6 routers present
EXT4-fs (sda4): unable to read superblock
EXT3-fs (sda4): error: unable to read superblock
EXT2-fs (sda4): error: unable to read superblock
FAT-fs (sda4): bogus number of reserved sectors
FAT-fs (sda4): Can't find a valid FAT filesystem
MINIX-fs: unable to read superblock
FAT-fs (sda4): bogus number of reserved sectors
FAT-fs (sda4): Can't find a valid FAT filesystem
kjournald starting.  Commit interval 5 seconds
EXT3-fs (sdb1): using internal journal
EXT3-fs (sdb1): recovery complete
EXT3-fs (sdb1): mounted filesystem with ordered data mode
################

Comment 1 Bruce Ashfield 2013-03-07 15:48:48 UTC

We need to identify a resource to fix this. Ack'ing it as a placeholder.

Comment 2 Ross Burton 2013-05-02 14:07:42 UTC

This has been fixed in master so hopefully can be easily backported.

Comment 3 Ross Burton 2013-05-03 10:20:37 UTC

Backported be218292ee3f05afe47545aa8e1625452e0cd614 to my danny-next.

Comment 4 Ke Zou 2013-05-16 07:55:36 UTC

looks like that fix have been merged into danny branch , but issue still exists.

from git log:

commit 881f4b9bdd44bd4849155f54915eb5aed005869d
Author: Saul Wold <sgw@linux.intel.com>
Date:   Sat Apr 13 09:55:55 2013 -0700

    udev-extraconf: Add -o silent to auto mount for mount.util-linux
    
    This will silence some of the noisy output from mount.util-linux and the kernel
    when trying to automount filesystems or devices. Busybox does not accept the silent
    option, it uses a loud option instead.
    
    [YOCTO #3935]
    
    (From OE-Core rev: 796e1390487d602c55467d7654f52e43a4617548)
    
    Signed-off-by: Saul Wold <sgw@linux.intel.com>
    Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Comment 5 Bruce Ashfield 2013-11-06 16:31:34 UTC

The uprev to 3.10 has solved this problem in local testing. Closing the bug.