On 07/02/12 02:29, 乔楚/HonestQiao wrote:
Follow by step in
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/acpi-debug.html
#sysctl debug.bootverbose=1
#sysctl debug.acpi.suspend_bounce=1
#acpiconf -s 3 (or push Fn+F3)
After a moment, the display is light and black, LED Sleep is light.
But it cant be resume. No button can do resume.
Some useful info:
hw.acpi : http://pastebin.com/zknEPdVS
acpidump : http://pastebin.com/uH4hXywR
dmesg : http://pastebin.com/wdqi7mfW
In /var/log/message: http://pastebin.com/fcWKMUd7
Jul 2 16:43:22 x201i acpi: suspend at 20120702 16:43:22
[It Can't resume, so I push power force to close my x201. ]
Jul 2 16:52:11 x201i syslogd: kernel boot file is /boot/kernel/kernel
#uname -a
FreeBSD x201i.honestqiao 9.0-STABLE FreeBSD 9.0-STABLE #0: Wed Jun 13 22:36:36
CST 2012 root@x201i.honestqiao:/usr/obj/usr/src/sys/GENERIC amd64
#vmstat -i
interrupt total rate
irq1: atkbd0 16 0
irq9: acpi0 727 4
irq19: ehci1 338 2
irq23: ehci0 255 1
cpu0:timer 7607 50
irq264: em0 135 0
irq265: hdac0 66 0
irq266: iwn0 15781 105
irq267: ahci0 5732 38
cpu1:timer 1578 10
cpu3:timer 1819 12
cpu2:timer 1510 10
irq268: vgapci0 3 0
Total 35567 237
#kldstat
Id Refs Address Size Name
1 85 0xffffffff80200000 1301fa8 kernel
2 1 0xffffffff81502000 2087f0 zfs.ko
3 2 0xffffffff8170b000 5c68 opensolaris.ko
4 2 0xffffffff81711000 484e0 linux.ko
5 1 0xffffffff8175a000 f4d8 aio.ko
6 1 0xffffffff8176a000 29e0 coretemp.ko
7 1 0xffffffff8176d000 3028 amdtemp.ko
8 1 0xffffffff81771000 27398 drm.ko
9 1 0xffffffff81799000 ba40 mmc.ko
10 1 0xffffffff817a5000 4218 mmcsd.ko
12 1 0xffffffff817b0000 6568 cuse4bsd.ko
13 1 0xffffffff817b7000 de08 tmpfs.ko
14 3 0xffffffff817c5000 8ab0 libiconv.ko
15 1 0xffffffff817ce000 24c8 libmchain.ko
16 1 0xffffffff817d1000 11c8 cd9660_iconv.ko
17 1 0xffffffff817d3000 11e0 msdosfs_iconv.ko
18 1 0xffffffff817d5000 10768 cpufreq.ko
19 1 0xffffffff817e6000 59b8 acpi_ibm.ko
20 1 0xffffffff817ec000 6668 sem.ko
21 1 0xffffffff81a12000 15c2 fdescfs.ko
22 1 0xffffffff81a14000 3dfd linprocfs.ko
23 1 0xffffffff81a18000 a9bb fuse.ko
24 1 0xffffffff81a23000 5f7b7 i915kms.ko
25 1 0xffffffff81a83000 123d iicbb.ko
26 4 0xffffffff81a85000 12ff iicbus.ko
27 1 0xffffffff81a87000 dc9 iic.ko
28 1 0xffffffff81a88000 2be29 drm2.ko
#sysctl dev.acpi_ibm
dev.acpi_ibm.0.%desc: IBM ThinkPad ACPI Extras
dev.acpi_ibm.0.%driver: acpi_ibm
dev.acpi_ibm.0.%location: handle=\_SB_.PCI0.LPC_.EC__.HKEY
dev.acpi_ibm.0.%pnpinfo: _HID=IBM0068 _UID=0
dev.acpi_ibm.0.%parent: acpi0
dev.acpi_ibm.0.initialmask: 2060
dev.acpi_ibm.0.availmask: 134217727
dev.acpi_ibm.0.events: 1
dev.acpi_ibm.0.eventmask: 134217727
dev.acpi_ibm.0.hotkey: 388
dev.acpi_ibm.0.lcd_brightness: 0
dev.acpi_ibm.0.volume: 7
dev.acpi_ibm.0.mute: 0
dev.acpi_ibm.0.thinklight: 0
dev.acpi_ibm.0.bluetooth: 0
dev.acpi_ibm.0.wlan: 1
dev.acpi_ibm.0.fan_speed: 3265
dev.acpi_ibm.0.fan_level: 2
dev.acpi_ibm.0.fan: 0
--------------
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Try setting hw.pci.do_power_resume and hw.pci.do_power_suspend to 0,
then try each at 1, then try both at 1.
Many times Thinkpads fail to resume because of something import getting
turned off that needs to be on during suspend, or by trying to turn on
things that don't like that during resume. Almost all my thinkpads have
required some combo of the above settings.
Also, try these tests in single user, to rule out some 3rd party kernel
modules you have there.
Matt
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