Intel SSD 520 - problem after resume from sleep mode

[idata]

Hi,

i upgrade Asus ntb UL30VT with Intel SSD 520 120GB.

After try to "hibernate-ram" ntb going succesfully to hibernation, but when i try resume,

system resume ok, but disk is gone away from system.

Filesystem is not availible and write SIGBUS errors (in /var/log/messages i have lot's of messages that you cant write to system etc).

In previous same system i have OCZ Octane S2 SSD without problem, i only copy system to new disk.

I use Gentoo linux, I try severals kernel (vanila, gentoo-sources, tuxonince, reinstaling and reconfigure hibernate-scripts, try disable AHCI access. etc..)

I found that exists lots'of users that have similar (or same) problem on other operatin systems, for example:

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/930561 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/930561

http://www.sevenforums.com/hardware-devices/129647-hdd-disappears-resume-sleep.html http://www.sevenforums.com/hardware-devices/129647-hdd-disappears-resume-sleep.html

you can search more with google (intel ssd "resume from sleep" problem)

I have actual firmware.

It seems that is problem of harddrive, I think right now then returned as a claim.

Have anyone solution on similar problem?

Thanks Zdenek

# smartctl -i /dev/sda

smartctl 5.42 2011-10-20 r3458 [x86_64-linux-3.0.26-tuxoniceasusUL30] (local build)Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===

Model Family: Intel 520 Series SSDsDevice Model: INTEL SSDSC2CW120A3Serial Number: CVCV2--CENSORED---

LU WWN Device Id: 5 001517 bb27fb0e0

Firmware Version: 400iUser Capacity: 120 034 123 776 bytes [120 GB]Sector Size: 512 bytes logical/physical

BIOS Information

Vendor: American Megatrends Inc. Version: 210 Manufacturer: ASUSTeK Computer Inc. Product Name: UL30VT

# emerge --info

Portage 2.1.10.49 (default/linux/amd64/10.0/desktop/kde, gcc-4.5.3, glibc-2.14.1-r2, 3.0.26-tuxoniceasusUL30 x86_64)=================================================================System uname: Linux-3.0.26-tuxoniceasusUL30-x86_64-Genuine_Intel-R-_CPU_U7300_@_1.30GHz-with-gentoo-2.1

# hdparm -t /dev/sda

/dev/sda:

Timing buffered disk reads: 730 MB in 3.00 seconds = 243.18 MB/sec

ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE

5 Reallocated_Sector_Ct 0x0032 100 100 000 Old_age Always - 0 9 Power_On_Hours_and_Msec 0x0032 000 000 000 Old_age Always - 894830h+14m+44.020s 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 71170 Available_Reservd_Space 0x0033 100 100 010 Pre-fail Always - 0171 Program_Fail_Count 0x0032 100 100 000 Old_age Always - 0172 Erase_Fail_Count 0x0032 100 100 000 Old_age Always - 0174 Unexpect_Power_Loss_Ct 0x0032 100 100 000 Old_age Always - 62184 End-to-End_Error 0x0033 100 100 090 Pre-fail Always - 0187 Uncorrectable_Error_Cnt 0x000f 100 100 050 Pre-fail Always - 3057045192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 62225 Host_Writes_32MiB 0x0032 100 100 000 Old_age Always - 4785226 Workld_Media_Wear_Indic 0x0032 100 100 000 Old_age Always - 65535227 Workld_Host_Reads_Perc 0x0032 100 100 000 Old_age Always - 20228 Workload_Minutes 0x0032 100 100 000 Old_age Always - 65535232 Available_Reservd_Space 0x0033 100 100 010 Pre-fail Always - 0233 Media_Wearout_Indicator 0x0032 100 100 000 Old_age Always - 0241 Host_Writes_32MiB 0x0032 100 100 000 Old_age Always - 4785242 Host_Reads_32MiB 0x0032 100 100 000 Old_age Always - 1259249 NAND_Writes_1GiB 0x0013 100 100 000 Pre-fail Always - 95h

# hdparm -i /dev/sda

/dev/sda:

Model=INTEL SSDSC2CW120A3, FwRev=400i, SerialNo=CVCV2--------------

Config={ Fixed } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=234441648 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 AdvancedPM=yes: unknown setting WriteCache=enabled Drive conforms to: unknown: ATA/ATAPI-2,3,4,5,6,7

* signifies the current active mode

# mountrootfs on / type rootfs (rw)/dev/root on / type ext4 (rw,noatime,errors=remount-ro,user_xattr,commit=6000,barrier=1,stripe=128,data=ordered,discard)

[idata]

I've just upgraded my MacBook Pro 13 inch (mid 2009) with the same SSD disk and I am experiencing similar problem after waking it up from sleep mode. The effect is bit different - the system does not lose disk, but it begins freezing completely. The most interesting fact is that that this freezing is wave - like, I mean first 15-20 seconds I can't open any programm then next 30-35 secs - everything works fine, then effect accures again. Syslog does not show any errors. I also tried to switch memory dump to disk off, enabled/disabled TRIM, played with journalling mode, literally tried everything. Nothing helps despite reboot. After reboot system works absolutely fine with no signs of problem until the next sleep mode.

[Jeffrey_B_Intel · Accepted solution]

@Zdenek: Was the system previouslly set to AHCI in the BIOS prior to the SSD swap?

[idata]

Hello CarpeDiem,

i try ahci and also ide emulation choices in bios without success.

I dont use swap in linux. I use hibernation to memory to 8GB RAM.

On previsous SSD OCZ Octane S2 SSD works fine with ahci, and without also ok.

[idata]

I have 2x 120GB 520's in Raid 0.

I also have been expeiencing the sleep mode issues. Sometimes it comes outta sleep in 10 seconds, sometimes in 30. Most of the time, not at all.

I have an Asus Rampage 4 Extreme Motherboard. Swapping to a different SSD and it sleeps fine.....

Love to see this fixed.