[ltp] 2.6.7 kernel config for suspend/resume that works on a22p.
Harry Mangalam
linux-thinkpad@linux-thinkpad.org
Mon, 10 Jan 2005 08:52:38 -0800
I don't hibernate my lappie and haven't tried the recent swsusp, but
after a disk began grinding and failing the smartctl diags, IBM sent
me a new (faster, bigger) replacement disk overnight (What SERVICE!!)
and I reinstalled my stuff.
I had enough time to back up and restore all my data but I forgot to
backup my kernel config which I had gotten working smoothly to
suspend/resume (with a script that shut down my PCMCIA mgr and
network first). The new MEPIS PRO b3 distro that I installed (w/
kernel 2.6.7 - which got just about everything but the X rez and
sleep working - v. nice distro) came with ACPI which has always had
issues with the a22. In compiling a new 2.6.7 kernel, I eventually
got it to sleep/resume correctly, even without explicitly stopping
the pcmcia mgr.
Herewith the relevant APM parts of the .config:
# APM (Advanced Power Management) BIOS Support
CONFIG_APM=y
# CONFIG_APM_IGNORE_USER_SUSPEND is not set
CONFIG_APM_DO_ENABLE=y
CONFIG_APM_CPU_IDLE=y
CONFIG_APM_DISPLAY_BLANK=y
# CONFIG_APM_RTC_IS_GMT is not set
CONFIG_APM_ALLOW_INTS=y
# CONFIG_APM_REAL_MODE_POWER_OFF is not set
email for the entire .config.
I tried the 2.6.10 kernel, but haven't gotten it to sleep/resume
correctly yet and I've wasted enough time on it for now. If anyone
else has managed this with an a22 series, I'd be happy to get
the .config.
--
Cheers, Harry
Harry J Mangalam - 949 856 2847 (vox; email for fax) - hjm@tacgi.com
<<plain text preferred>>