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#1 29 Mar 2013 11:54:30

Ăla mic
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Locaţie: Constanța
Înregistrat: 10 Feb 2010
Mesaje: 5600

Ecran negru la revenirea din modul "Suspendare" cu anumite kernel-uri

Se dau :
1. Linux Mint 9_64bit
2. Kernel-uri mainline/daily

Cod:

****@Acer ~ $ uname -a
Linux Acer 3.4.0-030400-generic #201205210521 SMP Mon May 21 09:22:02 UTC 2012 x86_64 GNU/Linux
*****@Acer ~ $ uname -m
x86_64
*****@Acer ~ $ dpkg --list | grep linux-image
ii  linux-image-3.4.0-030400-generic       3.4.0-030400.201205210521                       Linux kernel image for version 3.4.0 on 32 b
ii  linux-image-3.8.2-030802-generic       3.8.2-030802.201303031906                       Linux kernel image for version 3.8.2 on 64 b
ii  linux-image-3.8.4-030804-generic       3.8.4-030804.201303201832                       Linux kernel image for version 3.8.4 on 64 b
ii  linux-image-extra-3.8.2-030802-generic 3.8.2-030802.201303031906                       Linux kernel image for version 3.8.2 on 64 b
ii  linux-image-extra-3.8.4-030804-generic 3.8.4-030804.201303201832                       Linux kernel image for version 3.8.4 on 64 b
*****@Acer ~ $lsb_release -a
No LSB modules are available.
Distributor ID:    LinuxMint
Description:    Linux Mint 9 Isadora
Release:    9
Codename:    isadora
*****@Acer ~ $inxi -F
System:    Host Acer Kernel 3.4.0-030400-generic x86_64 (64 bit) Distro Linux Mint 9 Isadora
CPU:       Dual core Intel Core i3-2328M (HT) cache 3072 KB flags (sse3 nx lm vmx) bmips 8780.68 
           Clock Speeds: (1) 800.00 MHz (2) 800.00 MHz (3) 800.00 MHz (4) 800.00 MHz
Graphics:  Card Intel Device 0116 X.Org 1.7.6 Res: 1366x768@60.0hz 
           GLX Renderer Mesa DRI Intel Sandybridge Mobile   GLX Version 2.1 Mesa 7.10.3 Direct Rendering Yes
Audio:     Card Intel Device 1e20 driver snd_hda_intel
           Sound: Advanced Linux Sound Architecture Version 1.0.25
Network:   Card-1 Intel Device 0894 driver iwlwifi v: in-tree:
           Card-2 Broadcom NetLink BCM57785 Gigabit Ethernet PCIe driver tg3 v: 3.123
Disks:     HDD Total Size: 620.1GB (35.8% used) 1: /dev/sda KINGSTON SVP200S 120.0GB 35C 
           2: /dev/sdb ST9500325AS 500.1GB 35C 
Partition: ID:/ size: 8.0G used: 3.7G (49%) fs: ext4 ID:/home size: 4.0G used: 1.1G (28%) fs: ext4 
           ID:swap-1 size: 0.82GB used: 0.00GB (0%) fs: swap 
Sensors:   System Temperatures: cpu: 43.0C mobo: N/A 
           Fan Speeds (in rpm): cpu: N/A 
Info:      Processes 163 Uptime 13:36 Memory 843.5/3773.0MB Client Shell inxi 1.3.2

Se mai caută explicație pt. următorul comportament :

Revenirea din modul "suspendat" este posibilă NUMAI cu kernel 3.4.0-xyz_32bit
Cu celelalte 2 versiuni de kernel pe 64bit revenirea NU este posibilă, singura obțiune de a depăși situația fiind ALT+SySRq+REISUB, ce are ca efect repornirea PC-ului.

Mulțumesc !
.

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