* Re: Broken hd or filesystem access after resume from suspend2disk
2011-11-27 13:24 ` richard -rw- weinberger
@ 2011-11-27 14:06 ` Andreas Hartmann
2011-12-01 6:09 ` Andreas Hartmann
2011-12-02 10:58 ` Andreas Hartmann
2 siblings, 0 replies; 5+ messages in thread
From: Andreas Hartmann @ 2011-11-27 14:06 UTC (permalink / raw)
To: richard -rw- weinberger; +Cc: linux-kernel, Rafael J. Wysocki
richard -rw- weinberger schrieb:
> On Sun, Nov 27, 2011 at 2:02 PM, Andreas Hartmann
> <andihartmann@01019freenet.de> wrote:
>> Hello,
>>
>> I'm often having trouble accessing the hd / filesystem after a resume
>> from suspend2disk. Sometimes, the machine completely hangs after resume
>> or it cannot be suspended at all.
>>
>> Today, I faced the following problem after resuming:
>>
>> Using wpa_supplicant failed with the message:
>>
>> wpa_supplicant -t -c /etc/wpa_supplicant/wpa_supplicant.conf -f
>> /var/log/wpa_supplicant.log -Dnl80211 -iwlan0
>> wpa_supplicant: symbol lookup error: /lib64/libssl.so.1.0.0: undefined
>> symbol: RAND_add
>>
>>
>> ldd `which wpa_supplicant`
>> linux-vdso.so.1 => (0x00007fffd84b9000)
>> libnl.so.1 => /lib64/libnl.so.1 (0x00007fe5ac0bd000)
>> libdl.so.2 => /lib64/libdl.so.2 (0x00007fe5abeb9000)
>> libssl.so.1.0.0 => /lib64/libssl.so.1.0.0 (0x00007fe5abc5d000)
>> libcrypto.so.1.0.0 => /lib64/libcrypto.so.1.0.0 (0x00007fe5ab8ad000)
>> libdbus-1.so.3 => /lib64/libdbus-1.so.3 (0x00007fe5ab668000)
>> libc.so.6 => /lib64/libc.so.6 (0x00007fe5ab2d9000)
>> libm.so.6 => /lib64/libm.so.6 (0x00007fe5ab082000)
>> /lib64/ld-linux-x86-64.so.2 (0x00007fe5ac30f000)
>> libz.so.1 => /lib64/libz.so.1 (0x00007fe5aae6a000)
>> libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fe5aac4d000)
>> librt.so.1 => /lib64/librt.so.1 (0x00007fe5aaa45000)
>>
>>
>> rpm -qVf /lib64/libssl.so.1.0.0
>> 5........ /lib64/libcrypto.so.1.0.0
>>
>> -> The libcrypto-library seems to be broken.
>>
>> In order to check, if there are more broken libraries (after the
>> resume), I did a md5sum on the complete /lib64 directory to have it at
>> base for a recheck after a reboot.
>>
>> The recheck after the reboot showed two more broken files:
>>
>> cd /lib64
>> md5sum -c md5sum.out | grep FAILED
>> libcrypto.so.1.0.0: FAILED
>> libkeyutils.so.1: FAILED
>> libkeyutils.so.1.4: FAILED
>> md5sum: WARNING: 3 computed checksums did NOT match
>>
>> Apparently, there is something completely broken after resume.
[...]
>
> Hmmm, maybe this related to my problem:
> http://thread.gmane.org/gmane.linux.kernel/1116939/focus=1117113
>
> First I thought the issue is no longer present in newer kernels.
> But my netbook still suffers on it.
I just looked at the link above and can say that I face this problem
since opensuse 11.3 (kernel 2.6.34 ...) with my machine (64 bit). The
problem is, that the effects are always different, addicted to the file
which actually is corrupted. I even could see this kernel bug after
resume from s2disk, which seems to be filesystem related, too:
http://permalink.gmane.org/gmane.linux.kernel/1214998
I'm using a crypted lvm partition:
fdisk -l
Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders, total 488397168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xbab21f87
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 321535 159744 83 Linux
/dev/sda2 321536 488396799 244037632 8e Linux LVM
pvdisplay
--- Physical volume ---
PV Name /dev/mapper/cr_sda2
VG Name system
PV Size 232.73 GiB / not usable 4.00 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 59578
Free PE 43519
Allocated PE 16059
lvdisplay
--- Logical volume ---
LV Name /dev/system/home
VG Name system
LV Write Access read/write
LV Status available
# open 1
LV Size 25.00 GiB
Current LE 6400
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 3072
Block device 253:1
--- Logical volume ---
LV Name /dev/system/opt
VG Name system
LV Write Access read/write
LV Status available
# open 1
LV Size 1.00 GiB
Current LE 256
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 3072
Block device 253:2
--- Logical volume ---
LV Name /dev/system/root
VG Name system
LV Write Access read/write
LV Status available
# open 1
LV Size 2.00 GiB
Current LE 512
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 3072
Block device 253:3
--- Logical volume ---
LV Name /dev/system/swap
VG Name system
LV Write Access read/write
LV Status available
# open 2
LV Size 4.00 GiB
Current LE 1024
Segments 2
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:4
--- Logical volume ---
LV Name /dev/system/usr
VG Name system
LV Write Access read/write
LV Status available
# open 1
LV Size 20.00 GiB
Current LE 5120
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 3072
Block device 253:5
--- Logical volume ---
LV Name /dev/system/var
VG Name system
LV Write Access read/write
LV Status available
# open 1
LV Size 10.73 GiB
Current LE 2747
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 3072
Block device 253:6
cryptsetup status cr_sda2
/dev/mapper/cr_sda2 is active and is in use.
type: LUKS1
cipher: aes-cbc-essiv:sha256
keysize: 256 bits
device: /dev/sda2
offset: 4096 sectors
size: 488071168 sectors
mode: read/write
The resume partition is /dev/system/swap
Kind regards,
Andreas Hartmann
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Broken hd or filesystem access after resume from suspend2disk
2011-11-27 13:24 ` richard -rw- weinberger
2011-11-27 14:06 ` Andreas Hartmann
@ 2011-12-01 6:09 ` Andreas Hartmann
2011-12-02 10:58 ` Andreas Hartmann
2 siblings, 0 replies; 5+ messages in thread
From: Andreas Hartmann @ 2011-12-01 6:09 UTC (permalink / raw)
To: richard -rw- weinberger; +Cc: linux-kernel, Rafael J. Wysocki
richard -rw- weinberger schrieb:
> On Sun, Nov 27, 2011 at 2:02 PM, Andreas Hartmann
> <andihartmann@01019freenet.de> wrote:
>> Hello,
>>
>> I'm often having trouble accessing the hd / filesystem after a resume
>> from suspend2disk. Sometimes, the machine completely hangs after resume
>> or it cannot be suspended at all.
>>
>> Today, I faced the following problem after resuming:
>>
>> Using wpa_supplicant failed with the message:
>>
>> wpa_supplicant -t -c /etc/wpa_supplicant/wpa_supplicant.conf -f
>> /var/log/wpa_supplicant.log -Dnl80211 -iwlan0
>> wpa_supplicant: symbol lookup error: /lib64/libssl.so.1.0.0: undefined
>> symbol: RAND_add
>>
>>
>> ldd `which wpa_supplicant`
>> linux-vdso.so.1 => (0x00007fffd84b9000)
>> libnl.so.1 => /lib64/libnl.so.1 (0x00007fe5ac0bd000)
>> libdl.so.2 => /lib64/libdl.so.2 (0x00007fe5abeb9000)
>> libssl.so.1.0.0 => /lib64/libssl.so.1.0.0 (0x00007fe5abc5d000)
>> libcrypto.so.1.0.0 => /lib64/libcrypto.so.1.0.0 (0x00007fe5ab8ad000)
>> libdbus-1.so.3 => /lib64/libdbus-1.so.3 (0x00007fe5ab668000)
>> libc.so.6 => /lib64/libc.so.6 (0x00007fe5ab2d9000)
>> libm.so.6 => /lib64/libm.so.6 (0x00007fe5ab082000)
>> /lib64/ld-linux-x86-64.so.2 (0x00007fe5ac30f000)
>> libz.so.1 => /lib64/libz.so.1 (0x00007fe5aae6a000)
>> libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fe5aac4d000)
>> librt.so.1 => /lib64/librt.so.1 (0x00007fe5aaa45000)
>>
>>
>> rpm -qVf /lib64/libssl.so.1.0.0
>> 5........ /lib64/libcrypto.so.1.0.0
>>
>> -> The libcrypto-library seems to be broken.
>>
>> In order to check, if there are more broken libraries (after the
>> resume), I did a md5sum on the complete /lib64 directory to have it at
>> base for a recheck after a reboot.
>>
>> The recheck after the reboot showed two more broken files:
>>
>> cd /lib64
>> md5sum -c md5sum.out | grep FAILED
>> libcrypto.so.1.0.0: FAILED
>> libkeyutils.so.1: FAILED
>> libkeyutils.so.1.4: FAILED
>> md5sum: WARNING: 3 computed checksums did NOT match
>>
>> Apparently, there is something completely broken after resume.
>>
>>
>> The machine is a MSI CR620 notebook and kernel is 3.1.
>>
>> 00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller
>> (rev 02)
>> 00:02.0 VGA compatible controller: Intel Corporation Core Processor
>> Integrated Graphics Controller (rev 02)
>> 00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series
>> Chipset HECI Controller (rev 06)
>> 00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset
>> USB2 Enhanced Host Controller (rev 05)
>> 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset
>> High Definition Audio (rev 05)
>> 00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI
>> Express Root Port 1 (rev 05)
>> 00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI
>> Express Root Port 2 (rev 05)
>> 00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI
>> Express Root Port 4 (rev 05)
>> 00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI
>> Express Root Port 6 (rev 05)
>> 00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset
>> USB2 Enhanced Host Controller (rev 05)
>> 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
>> 00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC
>> Interface Controller (rev 05)
>> 00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset
>> 4 port SATA AHCI Controller (rev 05)
>> 00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus
>> Controller (rev 05)
>> 00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400
>> Series Chipset Thermal Subsystem (rev 05)
>> 05:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless
>> Network Adapter (PCI-Express) (rev 01)
>> 06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
>> RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
>> 3f:00.0 Host bridge: Intel Corporation Core Processor QuickPath
>> Architecture Generic Non-core Registers (rev 02)
>> 3f:00.1 Host bridge: Intel Corporation Core Processor QuickPath
>> Architecture System Address Decoder (rev 02)
>> 3f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
>> 3f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0
>> (rev 02)
>> 3f:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
>> 3f:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
>>
>>
>> Does anybody has an idea how to fix / or further analyze this problem?
>>
>
> Hmmm, maybe this related to my problem:
> http://thread.gmane.org/gmane.linux.kernel/1116939/focus=1117113
>
> First I thought the issue is no longer present in newer kernels.
> But my netbook still suffers on it.
Well, I've got two notebooks: one suffers on it, the other not. The core
differences between these two notebooks:
32 bit vs 64 bit
single threaded vs multi threaded (intel Core i5)
The single threaded notebook does not suffer on this problem, the multi
threaded does. The problem doesn't happen every time. I think it's
dependent from the files affected. I even saw a broken
~/.xsession-errors file. It contained a lot of 0x00 "characters" in one row.
If this happens to a library or binary, which is used for resuming,
resuming won't work, too. That is to say the next problem I suffer on:
resuming - even s2disk just doesn't work at all some times.
Kind regards,
Andreas
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Broken hd or filesystem access after resume from suspend2disk
2011-11-27 13:24 ` richard -rw- weinberger
2011-11-27 14:06 ` Andreas Hartmann
2011-12-01 6:09 ` Andreas Hartmann
@ 2011-12-02 10:58 ` Andreas Hartmann
2 siblings, 0 replies; 5+ messages in thread
From: Andreas Hartmann @ 2011-12-02 10:58 UTC (permalink / raw)
To: richard -rw- weinberger; +Cc: linux-kernel, Rafael J. Wysocki
Hi,
you can find broken files and traces here:
https://bugzilla.novell.com/show_bug.cgi?id=732908#c2
Kind regards,
Andreas
^ permalink raw reply [flat|nested] 5+ messages in thread