Re: Random freeze with Thinkpad R400 (7UET46WW)

[Juan Francisco Cantero Hurtado]

On Sun, Oct 20, 2013 at 05:32:03PM +0200, Antoine Jacoutot wrote:
> On Sun, Oct 20, 2013 at 02:56:52PM +0100, Stuart Henderson wrote:
> > On 2013/10/20 15:36, BESSOT Jean-Michel wrote:
> > > Hello
> > > 
> > > There is some freeze on Thinkpad R400 in current and they do seem
> > > random. It runs well for hours or, sometimes, it just freeze in the
> > > first hour after a boot or a resume. I have no Idea on how to trigger it
> > > at will.
> > 
> > Do you use apmd, especially with any auto-speed-changing flags? If so,
> > try disabling it - either run it with no flags, or don't run it completely -
> > one or other of these has fixed hangs for several people.
> 
> Don't run it at all. It will not fix your hangs but migitate them by a huge 
> amount.
> 

I only see hangs with GENERIC.MP. I've no problems with GENERIC. Maybe
this helps to other users.

-- 
Juan Francisco Cantero Hurtado http://juanfra.info

Re: Random freeze with Thinkpad R400 (7UET46WW)

[Antoine Jacoutot]

On Sun, Oct 20, 2013 at 02:56:52PM +0100, Stuart Henderson wrote:
> On 2013/10/20 15:36, BESSOT Jean-Michel wrote:
> > Hello
> > 
> > There is some freeze on Thinkpad R400 in current and they do seem
> > random. It runs well for hours or, sometimes, it just freeze in the
> > first hour after a boot or a resume. I have no Idea on how to trigger it
> > at will.
> 
> Do you use apmd, especially with any auto-speed-changing flags? If so,
> try disabling it - either run it with no flags, or don't run it completely -
> one or other of these has fixed hangs for several people.

Don't run it at all. It will not fix your hangs but migitate them by a huge 
amount.

-- 
Antoine

Re: Random freeze with Thinkpad R400 (7UET46WW)

[Stuart Henderson]

On 2013/10/20 15:36, BESSOT Jean-Michel wrote:
> Hello
> 
> There is some freeze on Thinkpad R400 in current and they do seem
> random. It runs well for hours or, sometimes, it just freeze in the
> first hour after a boot or a resume. I have no Idea on how to trigger it
> at will.

Do you use apmd, especially with any auto-speed-changing flags? If so,
try disabling it - either run it with no flags, or don't run it completely -
one or other of these has fixed hangs for several people.

Random freeze with Thinkpad R400 (7UET46WW)

[BESSOT Jean-Michel]

Hello

There is some freeze on Thinkpad R400 in current and they do seem
random. It runs well for hours or, sometimes, it just freeze in the
first hour after a boot or a resume. I have no Idea on how to trigger it
at will.

After the boot with KMS enabled and kern.bufcachepercent set to 90, I 
log with xdm which run spectrwm. After that, I usually use text programs
in an uxterm and xombrero. 

Bye

dmesg:
OpenBSD 5.4-current (GENERIC.MP) #73: Tue Oct 15 00:08:48 MDT 2013
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 2054885376 (1959MB)
avail mem = 1992122368 (1899MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xe0010 (74 entries)
bios0: vendor LENOVO version "7UET46WW (1.16 )" date 09/24/2008
bios0: LENOVO 7443C4G
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT ECDT APIC MCFG HPET SLIC BOOT ASF! SSDT TCPA SSDT 
SSDT SSDT
acpi0: wakeup devices LID_(S3) SLPB(S3) UART(S3) IGBE(S4) EXP0(S4) EXP1(S4) 
EXP2(S4) EXP3(S4) EXP4(S4) PCI1(S4) USB0(S3) USB1(S3) USB2(S3) USB3(S3) 
USB4(S3) USB5(S3) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiec0 at acpi0
acpimadt0 at acpi0 addr 0xfee0: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM)2 Duo CPU T5870 @ 2.00GHz, 798.12 MHz
cpu0: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG,LAHF,PERF
cpu0: 2MB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
cpu0: apic clock running at 199MHz
cpu0: mwait min=64, max=64, C-substates=0.2.2.2.2, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Core(TM)2 Duo CPU T5870 @ 2.00GHz, 798.00 MHz
cpu1: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG,LAHF,PERF
cpu1: 2MB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
ioapic0 at mainbus0: apid 1 pa 0xfec0, version 20, 24 pins
ioapic0: misconfigured as apic 2, remapped to apid 1
acpimcfg0 at acpi0 addr 0xe000, bus 0-63
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (AGP_)
acpiprt2 at acpi0: bus 2 (EXP0)
acpiprt3 at acpi0: bus 3 (EXP1)
acpiprt4 at acpi0: bus -1 (EXP2)
acpiprt5 at acpi0: bus 5 (EXP3)
acpiprt6 at acpi0: bus 13 (EXP4)
acpiprt7 at acpi0: bus 21 (PCI1)
acpicpu0 at acpi0: C3, C2, C1, PSS
acpicpu1 at acpi0: C3, C2, C1, PSS
acpipwrres0 at acpi0: PUBS
acpitz0 at acpi0: critical temperature is 127 degC
acpitz1 at acpi0: critical temperature is 100 degC
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: SLPB
acpibat0 at acpi0: BAT0 model "42T5264" serial  2193 type LION oem "Panasonic"
acpibat1 at acpi0: BAT1 not present
acpiac0 at acpi0: AC unit offline
acpithinkpad0 at acpi0
acpidock0 at acpi0: GDCK not docked (0)
cpu0: Enhanced SpeedStep 798 MHz: speeds: 2001, 2000, 1600, 1200, 800 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel GM45 Host" rev 0x07
vga1 at pci0 dev 2 function 0 "Intel GM45 Video" rev 0x07
intagp0 at vga1
agp0 at intagp0: aperture at 0xd000, size 0x1000
inteldrm0 at vga1
drm0 at inteldrm0
inteldrm0: 1280x800
wsdisplay0 at vga1 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel GM45 Video" rev 0x07 at pci0 dev 2 function 1 not configured
"Intel GM45 HECI" rev 0x07 at pci0 dev 3 function 0 not configured
em0 at pci0 dev 25 function 0 "Intel ICH9 IGP M AMT" rev 0x03: msi, address 
00:21:86:a0:47:1b
uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x03: apic 1 int 20
uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x03: apic 1 int 21
uhci2 at pci0 dev 26 function 2 "Intel 82801I USB" rev 0x03: apic 1 int 22
ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x03: apic 1 int 23
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 82801I HD Audio" rev 0x03: msi
azalia0: codecs: Conexant CX20561
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 82801I PCIE" rev 0x03: msi
pci1 at ppb0 bus 2
ppb1 at pci0 dev 28 function 1 "Intel 82801I PCIE" rev 0x03: msi
pci2 at ppb1 bus 3
iwn0 at pci2 dev 0 function 0 "Intel WiFi Link 5100" rev 0x00: msi, MIMO 1T2R, 
MoW, address 00:21:5d:97:9a:d6
ppb2 at pci0 dev 28 function 3 "Intel 82801I PCIE" rev 0x03: msi
pci3 at ppb2 bus 5
ppb3 at pci0 dev 28 function 4 "Intel 82801I PCIE" rev 0x03: msi
pci4 at ppb3 bus 13
uhci3 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x03: apic 1 int 16
uhci4 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x03: apic 1 int 17
uhci5 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x03: apic 1 int 18
ehci1 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x03: apic 1 int 19
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb4 at pci0 dev 30 functio