Bug 234820

Summary: hibernate fails on ThinkPad X60
Product: Red Hat Enterprise Linux 5 Reporter: Patrick C. F. Ernzer <pcfe>
Component: kernelAssignee: Nigel Cunningham <ncunning>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Martin Jenner <mjenner>
Severity: medium Docs Contact:
Priority: medium    
Version: 5.0CC: bmr, dzickus, witty_irene
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2007-06-12 10:14:20 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
serial console output of a failed suspend, the log ends with me powering off the machine
none
serial capture when trying to suspend with pci=nomsi none

Description Patrick C. F. Ernzer 2007-04-02 11:33:00 UTC 
Description of problem:
most of my attempts to hibernate my ThinkPad X60 (type: 1706-GMG) fail

Version-Release number of selected component (if applicable):
2.6.18-8.1.1.el5

How reproducible:
frequent

Steps to Reproduce:
1. swapoff -a
2. run badblocks (in write-mode with -p 2) to make sure swap is actually OK
3. mkswap
4. swapon -a
5. select 'hibernate' from the gnome power applet
  
Actual results:
machine tries to hibernate but end up getting I/O errors

Expected results:
100% successful hibernate and wake-up

Additional info:
A serial console log of a failed atempt will be attached.
This X60 has a Core2Duo and is running x86_64 RHEL5.
Comment 1 Patrick C. F. Ernzer 2007-04-02 11:33:00 UTC 
Created attachment 151414 [details]
serial console output of a failed suspend, the log ends with me powering off the machine
Comment 3 Patrick C. F. Ernzer 2007-04-19 11:48:00 UTC 
Created attachment 152991 [details]
serial capture when trying to suspend with pci=nomsi

[pcfe@x60-pcfe ~]$ uname -r
2.6.18-8.1.1.el5
[pcfe@x60-pcfe ~]$ cat /proc/cmdline 
ro root=/dev/VG_x60_internal/LV_root console=ttyS0,115200 console=tty0
pci=nomsi
[pcfe@x60-pcfe ~]$ cat /proc/interrupts 
	   CPU0       CPU1	 
  0:	 136602      72151    IO-APIC-edge  timer
  1:	    136 	23    IO-APIC-edge  i8042
  7:	      1 	 0    IO-APIC-edge  parport0
  8:	      1 	 0    IO-APIC-edge  rtc
  9:	    562 	38   IO-APIC-level  acpi
 12:	    153 	 0    IO-APIC-edge  i8042
201:	  23557 	 0   IO-APIC-level  yenta, uhci_hcd:usb1, libata, eth0,
i915@pci:0000:00:02.0
209:	   3618       2023   IO-APIC-level  uhci_hcd:usb2, ipw3945, HDA Intel
217:	      7 	 0   IO-APIC-level  uhci_hcd:usb3, sdhci:slot0
225:	   8425       6202   IO-APIC-level  uhci_hcd:usb4, ehci_hcd:usb5
NMI:	    220 	93 
LOC:	 208546     208652 
ERR:	      0
MIS:	      0
Comment 5 Nigel Cunningham 2007-04-24 09:53:51 UTC 
I don't like the look of those I/O errors. Are you getting filesystem corruption
at all?
Comment 7 Patrick C. F. Ernzer 2007-04-24 10:24:13 UTC 
in response to Comment #5
don't seem to, just did a full fsck (shutdown -F) and it did not nag at me. Also
/lost+found is empty.

I will now move to FC devel (because of another bug) and report here with a
short note if suspend works with that kernel or not.
Comment 8 Patrick C. F. Ernzer 2007-04-30 10:03:29 UTC 
additional response to Comment #5
2.6.21-1.3116.fc7 handles this better
It puts the machine to sleep without any I/O errors.
(machine fails to fully wake, but that will be another bug)
Comment 10 Patrick C. F. Ernzer 2007-04-30 11:09:31 UTC 
FWIW: failure to wake under Fedora development has been filed as Bug #238407
Comment 11 Nigel Cunningham 2007-06-12 05:08:14 UTC 
Looks like this can be closed. Is that right?
Comment 12 Patrick C. F. Ernzer 2007-06-12 10:14:20 UTC 
As I have moved the box in question from RHEL to Fedora, yes this can be closed
as I am unable to provide further testing.