[vox-tech] Re: Problem - PS/2 port still live after shutdown

Wed, 26 Feb 2003 12:58:11 -0800

grasping at straws because i have no idea....

* does your motherboard use the amd76 chipset?  i noticed a kernel config
option in char devices "AMD 76x native power management".   there's no
help for it, and offhand i don't know what it does.  you might want to
google for it.

* do you have SMP compiled into your kernel?  some power management
features are turned off when you have SMP compiled in (note: you don't
need a dual CPU machine to have SMP compiled into your kernel).

* what is the output of "grep -i .config CONFIG_APM" for your kernel's
.config file?

* after you shut off your machine, are you SURE it's powered off (as
opposed to sleeping/suspended)?

* after you shut off your machine, disconnect the mouse and reconnect
it.   does the light stay on?  or does it shut off?

grasping at straws...

pete

begin D & E Radel <radel@inet.net.nz> 
> > Date: Wed, 26 Feb 2003 10:46:33 -0800
> > To: vox-tech@lists.lugod.org
> > Subject: Re: [vox-tech] Problem - PS/2 port still live after shutdown
> > From: Henry House <hajhouse@houseag.com>
> > Reply-To: vox-tech@lists.lugod.org
> 
> 
> > On Wed, Feb 26, 2003 at 03:40:49PM +1300, D & E Radel wrote:
> > [...]
> >> When Linux shutsdown with halt -p, my pc will turn off,=20
> >>  but Linux won't switch off the power to my PS/2 port. It is=20
> >>  turned on when X starts, but when X shuts down, or the PC=20
> >>  is shut down, the port remains on - and my Optical Mouse=20
> >>  stays on. Light remains glowing, etc.
> > [...]
> 
> > Hard to say what the problem is without more information. Would you please
> > post the output of the 'dmesg' command?
> 
> Ok thanks.  Here it is:
> 
> Linux version 2.4.20 (root@debian) (gcc version 3.2.3 20030210 (Debian
> prerelease)) #5 Sun Feb 23 16:19:08 NZDT 2003
> BIOS-provided physical RAM map:
>  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
>  BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
>  BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
>  BIOS-e820: 0000000000100000 - 000000000fff0000 (usable)
>  BIOS-e820: 000000000fff0000 - 000000000fff8000 (ACPI data)
>  BIOS-e820: 000000000fff8000 - 0000000010000000 (ACPI NVS)
>  BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
>  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
>  BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
> 255MB LOWMEM available.
> On node 0 totalpages: 65520
> zone(0): 4096 pages.
> zone(1): 61424 pages.
> zone(2): 0 pages.
> Kernel command line: auto BOOT_IMAGE=Linux ro root=305
> Initializing CPU#0
> Detected 1533.427 MHz processor.
> Console: colour VGA+ 80x25
> Calibrating delay loop... 3060.53 BogoMIPS
> Memory: 256676k/262080k available (1394k kernel code, 5016k reserved, 317k data,
> 260k init, 0k highmem)
> Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
> Inode cache hash table entries: 16384 (order: 5, 131072 bytes)
> Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
> Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes)
> Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
> CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
> CPU: L2 Cache: 256K (64 bytes/line)
> Intel machine check architecture supported.
> Intel machine check reporting enabled on CPU#0.
> CPU:     After generic, caps: 0383f9ff c1cbf9ff 00000000 00000000
> CPU:             Common caps: 0383f9ff c1cbf9ff 00000000 00000000
> CPU: AMD Athlon(tm) XP 1800+ stepping 02
> Enabling fast FPU save and restore... done.
> Enabling unmasked SIMD FPU exception support... done.
> Checking 'hlt' instruction... OK.
> POSIX conformance testing by UNIFIX
> mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
> mtrr: detected mtrr type: Intel
> PCI: PCI BIOS revision 2.10 entry at 0xfdaf1, last bus=1
> PCI: Using configuration type 1
> PCI: Probing PCI hardware
> PCI: Using IRQ router default [1106/3074] at 00:11.0
> PCI: Hardcoded IRQ 14 for device 00:11.1
> Linux NET4.0 for Linux 2.4
> Based upon Swansea University Computer Society NET3.039
> Initializing RT netlink socket
> Starting kswapd
> udf: registering filesystem
> ACPI: Core Subsystem version [20011018]
> ACPI: Subsystem enabled
> Power Resource: found
> Power Resource: found
> Power Resource: found
> Power Resource: found
> ACPI: System firmware supports S0 S1 S4 S5
> parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE]
> parport0: irq 7 detected
> pty: 256 Unix98 ptys configured
> Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI
> enabled
> ttyS00 at 0x03f8 (irq = 4) is a 16550A
> lp0: using parport0 (polling).
> gameport0: Emu10k1 Gameport at 0xec00 size 8 speed 1217 kHz
> input0: Microsoft SideWinder GamePad on gameport0.0 [3-bit id 75 data 5]
> Uniform Multi-Platform E-IDE driver Revision: 6.31
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> VP_IDE: IDE controller on PCI bus 00 dev 89
> PCI: Hardcoded IRQ 14 for device 00:11.1
> VP_IDE: chipset revision 6
> VP_IDE: not 100% native mode: will probe irqs later
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> VP_IDE: VIA vt8233 (rev 00) IDE UDMA100 controller on pci00:11.1
>     ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio
>     ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:DMA
> hda: WDC WD1200JB-00CRA1, ATA DISK drive
> hdc: 12X8X32, ATAPI CD/DVD-ROM drive
> hdd: JLMS DVD-ROM LTD163, ATAPI CD/DVD-ROM drive
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> ide1 at 0x170-0x177,0x376 on irq 15
> blk: queue c0316f24, I/O limit 4095Mb (mask 0xffffffff)
> hda: 234441648 sectors (120034 MB) w/8192KiB Cache, CHS=14593/255/63, UDMA(100)
> hdc: ATAPI 32X CD-ROM CD-R/RW drive, 2048kB Cache, DMA
> Uniform CD-ROM driver Revision: 3.12
> hdd: ATAPI 48X DVD-ROM drive, 512kB Cache, UDMA(33)
> Partition check:
>  hda: hda1 hda2 < hda5 hda6 hda7 hda8 hda9 >
> Floppy drive(s): fd0 is 1.44M
> FDC 0 is a post-1991 82077
> PPP generic driver version 2.4.2
> PPP Deflate Compression module registered
> PPP BSD Compression module registered
> Linux agpgart interface v0.99 (c) Jeff Hartmann
> agpgart: Maximum main memory to use for agp memory: 203M
> agpgart: unsupported bridge
> agpgart: no supported devices found.
> Creative EMU10K1 PCI Audio Driver, version 0.20, 21:28:56 Feb 22 2003
> emu10k1: EMU10K1 rev 6 model 0x8027 found, IO at 0xe800-0xe81f, IRQ 11
> ac97_codec: AC97 Audio codec, id: f"v9(SigmaTel STAC9721/23)
> NET4: Linux TCP/IP 1.0 for NET4.0
> IP Protocols: ICMP, UDP, TCP, IGMP
> IP: routing cache hash table of 2048 buckets, 16Kbytes
> TCP: Hash tables configured (established 16384 bind 32768)
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> VFS: Mounted root (ext2 filesystem) readonly.
> Freeing unused kernel memory: 260k freed
> Adding Swap: 514040k swap-space (priority -1)
> ptserial.o init.  country_code = 0
> AC97 modem device found: devnum = 80008E00, devid = 1106/3068
> irq = 5, iobase_0 = E000, iobase_1 =    0
> Serial driver version 4.27.215 (MR) (09-14-2001) with MANY_PORTS SHARE_IRQ
> SERIAL_PCI enabled
> ttyS15 at 0xe000 (irq = 5) is a 16C950/954
> assign pctel_interrupt
> Trying to free nonexistent resource <0000e000-0000e007>
> freeing IRQ(5)
> assign pctel_interrupt
> freeing IRQ(5)
> 
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First they ignore you, then they laugh at you, then they fight you,
then you win. -- Gandhi, being prophetic about Linux.

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