I have an identical problem on Ubuntu 12.10 when using kernel 3.5.0-22
but not kernel 3.5.0-21
Jan 22 18:44:21 fujitsu kernel: [ 2.865532] EXT4-fs (sda2): orphan cleanup
on readonly fs
Jan 22 18:44:21 fujitsu kernel: [ 2.866295] EXT4-fs (sda2):
ext4_orphan_cleanup: deleting unreferenced inode 1310686
Jan 22 18:44:21 fujitsu kernel: [ 2.866328] EXT4-fs (sda2):
ext4_orphan_cleanup: deleting unreferenced inode 1310684
Jan 22 18:44:21 fujitsu kernel: [ 2.866332] EXT4-fs (sda2):
ext4_orphan_cleanup: deleting unreferenced inode 1310685
Jan 22 18:44:21 fujitsu kernel: [ 2.866339] EXT4-fs (sda2):
ext4_orphan_cleanup: deleting unreferenced inode 57
Jan 22 18:44:21 fujitsu kernel: [ 2.866361] EXT4-fs (sda2):
ext4_orphan_cleanup: deleting unreferenced inode 30
Jan 22 18:44:21 fujitsu kernel: [ 2.866368] EXT4-fs (sda2):
ext4_orphan_cleanup: deleting unreferenced inode 262369
Jan 22 18:44:21 fujitsu kernel: [ 2.866388] EXT4-fs (sda2): 6 orphan inodes
deleted
In my case the inodes 30 and 57 are repeatedly deleted after every boot
which I find quite disturbing and I have now reverted to using only
kernel 3.5.0-21.
inxi -Fx
System: Host: fujitsu Kernel: 3.5.0-21-generic x86_64 (64 bit, gcc: 4.7.2)
Desktop: Gnome (Gtk 2.24.13) Distro: Ubuntu 12.10 quantal
Machine: System: FUJITSU product: LIFEBOOK AH532
Mobo: FUJITSU model: FJNBB1C Bios: FUJITSU // Phoenix version:
Version 1.09 date: 05/22/2012
CPU: Dual core Intel Core i5-3210M CPU (-HT-MCP-) cache: 3072 KB flags:
(lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 9977.12
Clock Speeds: 1: 1200.00 MHz 2: 1200.00 MHz 3: 1200.00 MHz 4:
1200.00 MHz
Graphics: Card: Intel 3rd Gen Core processor Graphics Controller bus-ID:
00:02.0
X.Org: 1.13.0 drivers: intel (unloaded: fbdev,vesa) Resolution:
[email protected], [email protected]
GLX Renderer: Mesa DRI Intel Ivybridge Mobile GLX Version: 3.0 Mesa
9.0 Direct Rendering: Yes
Audio: Card: Intel 7 Series/C210 Series Chipset Family High Definition
Audio Controller
driver: snd_hda_intel bus-ID: 00:1b.0
Sound: Advanced Linux Sound Architecture ver: 1.0.25
Network: Card-1: Realtek RTL8111/8168B PCI Express Gigabit Ethernet
controller
driver: r8169 ver: 2.3LK-NAPI port: 3000 bus-ID: 02:00.0
IF: eth0 state: up speed: 100 Mbps duplex: full mac:
5c:9a:d8:69:59:e5
Card-2: Intel Centrino Wireless-N 2230 driver: iwlwifi ver: in-tree:
bus-ID: 08:00.0
IF: wlan0 state: down mac: 68:5d:43:a6:60:0d
Drives: HDD Total Size: 1000.2GB (3.2% used) 1: id: /dev/sda model:
TOSHIBA_MK5076GS size: 500.1GB
2: USB id: /dev/sdb model: My_Passport_0740 size: 500.1GB
Partition: ID: / size: 26G used: 4.7G (20%) fs: ext4 ID: /home size: 116G used:
13G (12%) fs: ext4
ID: swap-1 size: 6.30GB used: 0.00GB (0%) fs: swap
RAID: No RAID devices detected - /proc/mdstat and md_mod kernel raid
module present
Sensors: System Temperatures: cpu: 51.0C mobo: N/A
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 180 Uptime: 10 min Memory: 761.8/5832.8MB Runlevel: 2 Gcc
sys: 4.7.2 Client: Shell (fish) inxi: 1.8.24
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https://bugs.launchpad.net/bugs/1105900
Title:
Latest Kernel Version 3.2.0-36 Causing EXT4-fs Errors
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