[debian at fr] apmd again

Christian Adams morlac at morlac.de
Tue Sep 2 12:50:51 CEST 2008


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moinmoin

i just discovered something i actually can't explain to myself:
(i do the sd_idleclk-trick in /etc/apm - scripts)
when apmd is running while i invoke 'apm -s' i get the following in  
dmesg:

- ---- snip ----
Syncing filesystems ... done.
PM: Preparing system for mem sleep
- ---- snap ----

but the system doen't suspend completely - only X freezes but ssh-ing  
still works

when i now call 'invoke-rd.d apmd stop' the system suspends and  
resumes on power-button and in dmesg it continues as following (i  
think the 'error' is shown with the 'Can't switch VCs'-part - this  
doesn't occur when apmd isn't running at all):

- ---- snip ----
Suspend: Can't switch VCs.Freezing user space processes ... (elapsed  
0.02 seconds) done.
Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
PM: Entering mem sleep
Suspending console(s)
pcf50633 0-0073: pcf50633_suspend
glamo-mci glamo-mci.0: faking cmd 7 during suspend
mmc_set_power(power_mode=0, vdd=0
glamo-mci glamo-mci.0: glamo_mci_set_ios: power down.
gta02_udc_command(2)
suspending dma channel 0
suspending dma channel 1
suspending dma channel 2
suspending dma channel 3
GSTATUS3 0x30364084
GSTATUS4 0x00000200
s3c2440-i2c s3c2440-i2c: slave address 0x10
s3c2440-i2c s3c2440-i2c: bus frequency set to 390 KHz
gta02_udc_command(1)
s3c2440-nand s3c2440-nand: Tacls=3, 30ns Twrph0=7 70ns, Twrph1=3 30ns
not changing prescaler of PWM 3, since it's shared with timer4 (clock  
tick)
timer_usec_ticks = 7864
timer tcon=00599109, tcnt a2c1, tcfg 00000200,00002000, usec 00001eb8
mmc_set_power(power_mode=1, vdd=20
SD power -> 3200mV
glamo-mci glamo-mci.0: powered (vdd = 20) clk: 0kHz div=255 (req:  
0kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 20) clk: 195kHz div=255 (req:  
195kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 20) clk: 195kHz div=255 (req:  
195kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 20) clk: 195kHz div=255 (req:  
195kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 20) clk: 195kHz div=255 (req:  
195kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 20) clk: 195kHz div=255 (req:  
195kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 20) clk: 16666kHz div=2 (req:  
16666kHz). Bus width=0
glamo-mci glamo-mci.0: powered (vdd = 20) clk: 16666kHz div=2 (req:  
16666kHz). Bus width=2
soc-audio soc-audio: scheduling resume work
PM: Finishing wakeup.
Restarting tasks ... <6>soc-audio soc-audio: starting resume work
done.
soc-audio soc-audio: resume work completed
- ---- snap ----



regards, morlac

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   eMail:	morlac at morlac.de
   Jabber:	morlac at skavaer.homelinux.org
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