Openmoko Bug #2274: Kernel regression: white screen of death reappeared with 2.6.29

[Openmoko Public Trac]

#2274: Kernel regression: white screen of death reappeared with 2.6.29
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 Reporter:  CyrusDreams      |          Owner:  openmoko-kernel          
     Type:  defect           |         Status:  new                      
 Priority:  highest          |      Milestone:  stable-kernel-2009.1     
Component:  System Software  |        Version:  GTA02v5                  
 Severity:  critical         |       Keywords:  WSoD white screen suspend
 Haspatch:  0                |      Blockedby:                           
Estimated:                   |    Patchreview:                           
 Blocking:                   |   Reproducible:                           
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Comment(by lindi):

 I just hit this with andy-tracking b4136a36f31a65d0 after resume. SD card
 access seems to work during WSOD and suspend/resume seems to bring the
 display back to a usable state. Here's some version number information:

 kernel: Linux ginger 2.6.29-GTA02_lindi-andy-tracking-mokodev #1 PREEMPT
 Sat Apr 25 15:56:52 EEST 2009 armv4tl GNU/Linux
 kernel cmdline: rootfstype=jffs2 root=/dev/mtdblock6
 console=ttySAC2,115200 console=tty0 loglevel=8 regular_boot mtdparts
 =physmap-
 flash:-(nor);neo1973-nand:0x00040000(u-boot),0x00040000(u-boot_env),0x00800000(kernel),0x000a0000(splash),0x00040000(factory),0x0f6a0000(rootfs)
 rootfstype=ext2 root=/dev/mmcblk0p2 rootdelay=5 mem=127M panic=10
 u-boot: U-Boot 1.3.2+gitr46+dc633f4be2527f844158aa5085c278b0c3039d3f (Aug
 8 2008 - 03:58:49)
 xserver-xorg-core: 2:1.5.99.902-1
 xf86-video-glamo: 703acea13
 distro: debian gnu/linux unstable
 hardware revision:  24420350

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Ticket URL: <https://docs.openmoko.org/trac/ticket/2274#comment:7>
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