[Bug 34587] Hibernate seized to work with 2.6.15-18

Martin Bergner martin.bergner at web.de
Sun Mar 12 12:37:42 UTC 2006


Public bug reported:
https://launchpad.net/malone/bugs/34587

Affects: linux-source-2.6.15 (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed

Description:
Hibernate doesn't work with the most recent kernel (2.6.15-18) on my
Samsung X20. It still works flawlessly with 2.6.15-17 so I think this is
a kernel issue.

Detailed:
I can suspend the machine without a problem and I can even try to hibernate it. It shuts off cleanly but after I start it new, if freezes with a blank screen. Not even pressing the fn+Num key works (no visual feedback - the led stays off). Of course ctrl-alt-del, ctrl-alt-backspace don't work either.

This is a regression since it worked with 2.6.15-17 and still does.

Hardware Info:

mb at mnlaptop:~$ lspci -tv
-[00]-+-00.0  Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller
      +-02.0  Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller
      +-02.1  Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller
      +-1c.0-[02]--
      +-1d.0  Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1
      +-1d.1  Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2
      +-1d.2  Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3
      +-1d.3  Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4
      +-1d.7  Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller
      +-1e.0-[06]--+-05.0  Broadcom Corporation BCM4401-B0 100Base-TX
      |            +-07.0  Intel Corporation PRO/Wireless 2200BG
      |            +-09.0  Ricoh Co Ltd RL5c476 II
      |            +-09.1  Ricoh Co Ltd R5C552 IEEE 1394 Controller
      |            +-09.2  Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
      |            \-09.3  Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter
      +-1e.2  Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller
      +-1e.3  Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Modem Controller
      +-1f.0  Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge
      +-1f.1  Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller
      \-1f.3  Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller

mb at mnlaptop:~$ cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 13
model name      : Intel(R) Pentium(R) M processor 1.73GHz
stepping        : 8
cpu MHz         : 1729.086
cache size      : 2048 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe est tm2
bogomips        : 2662.06




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