Bug#464018: marked as done (/sys/class/power_supply/CMB1 reports nonsense values for charge_now, voltage_now)

To: Joey Hess <joeyh@debian.org>
Subject: Bug#464018: marked as done (/sys/class/power_supply/CMB1 reports nonsense values for charge_now, voltage_now)
From: owner@bugs.debian.org (Debian Bug Tracking System)
Date: Mon, 04 Feb 2008 19:27:10 +0000
Message-id: <[🔎] handler.464018.D464018.120215304924839.ackdone@bugs.debian.org>
References: <20080204192405.GA29910@kodama.kitenet.net> <[🔎] 20080204191200.GA28224@kodama.kitenet.net>

Your message dated Mon, 4 Feb 2008 14:24:05 -0500
with message-id <20080204192405.GA29910@kodama.kitenet.net>
and subject line Bug#464018: Acknowledgement (/sys/class/power_supply/CMB1 reports nonsense values for charge_now, voltage_now)
has caused the attached Bug report to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what I am
talking about this indicates a serious mail system misconfiguration
somewhere.  Please contact me immediately.)

Debian bug tracking system administrator
(administrator, Debian Bugs database)

--- Begin Message ---

To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: /sys/class/power_supply/CMB1 reports nonsense values for charge_now, voltage_now
From: Joey Hess <joeyh@debian.org>
Date: Mon, 4 Feb 2008 14:12:00 -0500
Message-id: <[🔎] 20080204191200.GA28224@kodama.kitenet.net>

Package: linux-image-2.6.24-1-686
Version: 2.6.24-2
Severity: normal

Ever since I resumed my laptop from sleep this morning,
/sys/class/power_supply/CMB1 has had nonsensical values for *_now:

root@kodama:/sys/class/power_supply/CMB1>cat charge_now        
0
root@kodama:/sys/class/power_supply/CMB1>cat current_now 
0
root@kodama:/sys/class/power_supply/CMB1>cat voltage_now       
0

I tried removing and reloading the battery module, didn't help.

I don't think my laptop is running on an empty battety, since it charged
all night, and since the low battery LED is not on. I also doubt that it's
using 0 volts.

I never had this kind of trouble out of /proc/acpi, and /sys/class/power_supply/
had been working accurately for a couple of days before this happened.

Rest of the info seems ok:

root@kodama:/sys/class/power_supply/CMB1>cat charge_full
7800000
root@kodama:/sys/class/power_supply/CMB1>cat voltage_min_design 
7200000
root@kodama:/sys/class/power_supply/CMB1>cat manufacturer 
Fujitsu
root@kodama:/sys/class/power_supply/CMB1>cat model_name 
CP234020
root@kodama:/sys/class/power_supply/CMB1>cat present 
1
root@kodama:/sys/class/power_supply/CMB1>cat status 
Discharging
root@kodama:/sys/class/power_supply/CMB1>cat technology 
Li-ion
root@kodama:/sys/class/power_supply/CMB1>cat type 
Battery

-- Package-specific info:
** Version:
Linux version 2.6.24-1-686 (Debian 2.6.24-2) (waldi@debian.org) (gcc version 4.1.3 20080114 (prerelease) (Debian 4.1.2-19)) #1 SMP Thu Jan 31 20:35:50 UTC 2008

** Command line:
root=/dev/mapper/kodama-root ro acpi_sleep=s3_bios splash 

** Not tainted

** Kernel log:
ACPI handle has no context!
ACPI handle has no context!
ACPI: PCI interrupt for device 0000:00:1f.2 disabled
ACPI: PCI interrupt for device 0000:00:1d.7 disabled
ACPI: PCI interrupt for device 0000:00:1d.3 disabled
ACPI: PCI interrupt for device 0000:00:1d.2 disabled
ACPI: PCI interrupt for device 0000:00:1d.1 disabled
ACPI: PCI interrupt for device 0000:00:1d.0 disabled
ACPI: PCI interrupt for device 0000:00:1b.0 disabled
Disabling non-boot CPUs ...
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
Back to C!
Force enabled HPET at resume
PM: Writing back config space on device 0000:00:02.0 at offset f (was 100, writing 10b)
ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 16
PM: Writing back config space on device 0000:00:02.1 at offset 4 (was 0, writing 30000000)
PM: Writing back config space on device 0000:00:1b.0 at offset 3 (was 0, writing 8)
PM: Writing back config space on device 0000:00:1b.0 at offset 1 (was 100006, writing 100002)
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1b.0 to 64
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1d.0 to 64
usb usb1: root hub lost power or was reset
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1d.1 to 64
usb usb2: root hub lost power or was reset
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1d.2 to 64
usb usb3: root hub lost power or was reset
ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1d.3 to 64
usb usb4: root hub lost power or was reset
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1d.7 to 64
PM: Writing back config space on device 0000:00:1e.0 at offset f (was 40000, writing 400ff)
PM: Writing back config space on device 0000:00:1e.0 at offset 9 (was 10001, writing 1fff1)
PM: Writing back config space on device 0000:00:1e.0 at offset 8 (was 0, writing b010b010)
PM: Writing back config space on device 0000:00:1e.0 at offset 7 (was 22800000, writing 22802020)
PM: Writing back config space on device 0000:00:1e.0 at offset 6 (was 20070600, writing 200a0600)
PM: Writing back config space on device 0000:00:1e.0 at offset 1 (was 100004, writing 100107)
PCI: Setting latency timer of device 0000:00:1e.0 to 64
ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 19
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1f.2 to 64
PM: Writing back config space on device 0000:06:03.0 at offset f (was 7000100, writing 580010b)
PM: Writing back config space on device 0000:06:03.0 at offset e (was 0, writing 28fc)
PM: Writing back config space on device 0000:06:03.0 at offset d (was 0, writing 2800)
PM: Writing back config space on device 0000:06:03.0 at offset c (was 0, writing 24fc)
PM: Writing back config space on device 0000:06:03.0 at offset b (was 0, writing 2400)
PM: Writing back config space on device 0000:06:03.0 at offset a (was 0, writing 3bfff000)
PM: Writing back config space on device 0000:06:03.0 at offset 9 (was 0, writing 38000000)
PM: Writing back config space on device 0000:06:03.0 at offset 8 (was 0, writing 37fff000)
PM: Writing back config space on device 0000:06:03.0 at offset 7 (was 0, writing 34000000)
PM: Writing back config space on device 0000:06:03.0 at offset 6 (was 0, writing b00a0706)
PM: Writing back config space on device 0000:06:03.0 at offset 4 (was 0, writing b0103000)
PM: Writing back config space on device 0000:06:03.0 at offset 3 (was 820000, writing 82a800)
PM: Writing back config space on device 0000:06:03.0 at offset 1 (was 2100000, writing 2100007)
PM: Writing back config space on device 0000:06:03.1 at offset 4 (was 0, writing b0100000)
PM: Writing back config space on device 0000:06:03.1 at offset 3 (was 800000, writing 802000)
PM: Writing back config space on device 0000:06:03.1 at offset 1 (was 2100000, writing 2100106)
PM: Writing back config space on device 0000:06:03.2 at offset 4 (was 0, writing b0100800)
PM: Writing back config space on device 0000:06:03.2 at offset 3 (was 800000, writing 802000)
PM: Writing back config space on device 0000:06:03.2 at offset 1 (was 2100000, writing 2100106)
ACPI: PCI Interrupt 0000:06:03.2[A] -> GSI 16 (level, low) -> IRQ 16
PM: Writing back config space on device 0000:06:03.3 at offset 4 (was 0, writing b0100c00)
PM: Writing back config space on device 0000:06:03.3 at offset 1 (was 2100000, writing 2100102)
PM: Writing back config space on device 0000:06:03.4 at offset 4 (was 0, writing b0101000)
PM: Writing back config space on device 0000:06:03.4 at offset 1 (was 2100000, writing 2100102)
PM: Writing back config space on device 0000:06:04.0 at offset 5 (was 0, writing b0101400)
PM: Writing back config space on device 0000:06:04.0 at offset 4 (was 1, writing 2001)
PM: Writing back config space on device 0000:06:04.0 at offset 3 (was 0, writing 2000)
PM: Writing back config space on device 0000:06:04.0 at offset 1 (was 2900000, writing 2900107)
eth0: link down
wlan0: Coming out of suspend...
PCI: Enabling device 0000:06:05.0 (0000 -> 0002)
ACPI: PCI Interrupt 0000:06:05.0[A] -> GSI 18 (level, low) -> IRQ 19
PM: Writing back config space on device 0000:06:05.0 at offset f (was 18030100, writing 1803010b)
PM: Writing back config space on device 0000:06:05.0 at offset 4 (was 0, writing b0102000)
PM: Writing back config space on device 0000:06:05.0 at offset 3 (was 0, writing 2008)
PM: Writing back config space on device 0000:06:05.0 at offset 1 (was 2900002, writing 2900116)
i8042 kbd 00:07: activation failed
i8042 aux 00:08: activation failed
ata2: SATA link down (SStatus 0 SControl 0)
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link down (SStatus 0 SControl 0)
hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hda: UDMA/100 mode selected
Restarting tasks ... <6>usb 3-1: USB disconnect, address 2
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
done.
usb 4-2: USB disconnect, address 2
ata1.00: configured for UDMA/33
usb 3-1: new full speed USB device using uhci_hcd and address 3
usb 3-1: configuration #1 chosen from 1 choice
usb 4-2: new full speed USB device using uhci_hcd and address 3
usb 4-2: configuration #1 chosen from 1 choice
tun0: Disabled Privacy Extensions
ACPI: Battery Slot [CMB1] (battery present)
ACPI: Battery Slot [CMB2] (battery absent)

** Loaded modules:
Module                  Size  Used by
battery                 8640  0 
i915                   22048  2 
drm                    74036  3 i915
rfcomm                 36784  2 
l2cap                  22880  9 rfcomm
tun                    10976  1 
ppdev                   8804  0 
parport_pc             33668  0 
lp                     11076  0 
parport                34280  3 ppdev,parport_pc,lp
acpi_cpufreq            9260  0 
cpufreq_stats           5184  0 
cpufreq_conservative     7560  0 
cpufreq_powersave       1856  0 
cpufreq_ondemand        8492  1 
cpufreq_userspace       4260  0 
freq_table              4512  3 acpi_cpufreq,cpufreq_stats,cpufreq_ondemand
ipv6                  240772  30 
nfs                   228168  6 
lockd                  60744  2 nfs
nfs_acl                 3520  1 nfs
sunrpc                170780  24 nfs,lockd,nfs_acl
joydev                 11360  0 
pcmcia                 37036  0 
ipw2200               134568  0 
ieee80211              31048  1 ipw2200
ieee80211_crypt         5888  1 ieee80211
sdhci                  16836  0 
firmware_class          9408  2 pcmcia,ipw2200
mmc_core               47300  1 sdhci
yenta_socket           24844  1 
rsrc_nonstatic         11872  1 yenta_socket
pcmcia_core            36884  3 pcmcia,yenta_socket,rsrc_nonstatic
rtc                    13052  0 
serio_raw               6660  0 
pcspkr                  3200  0 
psmouse                36464  0 
i2c_i801                9232  0 
iTCO_wdt               11268  0 
i2c_core               22432  1 i2c_i801
hci_usb                14780  2 
bluetooth              53220  7 rfcomm,l2cap,hci_usb
snd_hda_intel         275264  2 
video                  18672  0 
output                  3744  1 video
snd_pcm_oss            38272  0 
snd_mixer_oss          15296  2 snd_pcm_oss
snd_pcm                71780  2 snd_hda_intel,snd_pcm_oss
snd_timer              21092  1 snd_pcm
ac                      4544  0 
button                  8432  0 
snd                    48612  7 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
intel_agp              23412  1 
soundcore               7552  2 snd
agpgart                31688  3 drm,intel_agp
snd_page_alloc         10056  2 snd_hda_intel,snd_pcm
evdev                  11104  6 
ext3                  122920  2 
jbd                    43732  1 ext3
mbcache                 8288  1 ext3
sha256_generic         11040  0 
aes_i586               33376  2 
aes_generic            27776  0 
geode_aes               6024  0 
cbc                     4416  1 
blkcipher               6724  2 geode_aes,cbc
dm_crypt               13220  1 
dm_mirror              21600  0 
dm_snapshot            16964  0 
dm_mod                 55812  10 dm_crypt,dm_mirror,dm_snapshot
sg                     33264  0 
sr_mod                 16708  0 
cdrom                  32512  1 sr_mod
ide_disk               15648  3 
ata_piix               17092  0 
8139cp                 21856  0 
ata_generic             7428  0 
ahci                   26116  0 
libata                144464  3 ata_piix,ata_generic,ahci
scsi_mod              141196  3 sg,sr_mod,libata
8139too                25600  0 
mii                     5312  2 8139cp,8139too
firewire_ohci          17760  0 
firewire_core          39232  1 firewire_ohci
crc_itu_t               2176  1 firewire_core
generic                 4388  0 [permanent]
piix                    7492  0 [permanent]
ide_core              108292  3 ide_disk,generic,piix
ehci_hcd               32524  0 
uhci_hcd               23376  0 
usbcore               132940  4 hci_usb,ehci_hcd,uhci_hcd
thermal                16028  0 
processor              36520  3 acpi_cpufreq,thermal
fan                     4772  0 

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller [8086:2590] (rev 04)
	Subsystem: Fujitsu Limited. Unknown device [10cf:12d7]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
	Latency: 0
	Capabilities: <access denied>
	Kernel driver in use: agpgart-intel
	Kernel modules: intel-agp

00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller [8086:2592] (rev 04) (prog-if 00 [VGA controller])
	Subsystem: Fujitsu Limited. Unknown device [10cf:12e2]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at b0080000 (32-bit, non-prefetchable) [size=512K]
	Region 1: I/O ports at 1400 [size=8]
	Region 2: Memory at c0000000 (32-bit, prefetchable) [size=256M]
	Region 3: Memory at b0040000 (32-bit, non-prefetchable) [size=256K]
	Capabilities: <access denied>
	Kernel modules: intelfb

00:02.1 Display controller [0380]: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller [8086:2792] (rev 04)
	Subsystem: Fujitsu Limited. Unknown device [10cf:12e2]
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Region 0: Memory at 30000000 (32-bit, non-prefetchable) [disabled] [size=512K]
	Capabilities: <access denied>

00:1b.0 Audio device [0403]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller [8086:2668] (rev 04)
	Subsystem: Fujitsu Limited. Unknown device [10cf:1326]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at b0000000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel

00:1d.0 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 [8086:2658] (rev 04) (prog-if 00 [UHCI])
	Subsystem: Fujitsu Limited. Unknown device [10cf:12e8]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 17
	Region 4: I/O ports at 1420 [size=32]
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci-hcd

00:1d.1 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 [8086:2659] (rev 04) (prog-if 00 [UHCI])
	Subsystem: Fujitsu Limited. Unknown device [10cf:12e8]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 18
	Region 4: I/O ports at 1440 [size=32]
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci-hcd

00:1d.2 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 [8086:265a] (rev 04) (prog-if 00 [UHCI])
	Subsystem: Fujitsu Limited. Unknown device [10cf:12e8]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin C routed to IRQ 19
	Region 4: I/O ports at 1460 [size=32]
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci-hcd

00:1d.3 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 [8086:265b] (rev 04) (prog-if 00 [UHCI])
	Subsystem: Fujitsu Limited. Unknown device [10cf:12e8]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin D routed to IRQ 16
	Region 4: I/O ports at 1480 [size=32]
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci-hcd

00:1d.7 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller [8086:265c] (rev 04) (prog-if 20 [EHCI])
	Subsystem: Fujitsu Limited. Unknown device [10cf:12e9]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 17
	Region 0: Memory at b0004000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci_hcd
	Kernel modules: ehci-hcd

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev d4) (prog-if 01 [Subtractive decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Bus: primary=00, secondary=06, subordinate=0a, sec-latency=32
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: b0100000-b01fffff
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>

00:1f.0 ISA bridge [0601]: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge [8086:2641] (rev 04)
	Subsystem: Fujitsu Limited. Unknown device [10cf:12e4]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Kernel modules: iTCO_wdt, intel-rng

00:1f.1 IDE interface [0101]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller [8086:266f] (rev 04) (prog-if 8a [Master SecP PriP])
	Subsystem: Fujitsu Limited. Unknown device [10cf:12e5]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 19
	Region 0: I/O ports at 01f0 [size=8]
	Region 1: I/O ports at 03f4 [size=1]
	Region 2: I/O ports at 0170 [size=8]
	Region 3: I/O ports at 0374 [size=1]
	Region 4: I/O ports at 1410 [size=16]
	Kernel driver in use: PIIX_IDE
	Kernel modules: piix

00:1f.2 IDE interface [0101]: Intel Corporation 82801FBM (ICH6M) SATA Controller [8086:2653] (rev 04) (prog-if 8f [Master SecP SecO PriP PriO])
	Subsystem: Fujitsu Limited. Unknown device [10cf:12e6]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 18
	Region 0: I/O ports at 14b8 [size=8]
	Region 1: I/O ports at 140c [size=4]
	Region 2: I/O ports at 14b0 [size=8]
	Region 3: I/O ports at 1408 [size=4]
	Region 4: I/O ports at 14a0 [size=16]
	Region 5: Memory at b0004400 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci, ata_piix

00:1f.3 SMBus [0c05]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller [8086:266a] (rev 04)
	Subsystem: Fujitsu Limited. Unknown device [10cf:12e7]
	Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin B routed to IRQ 18
	Region 4: I/O ports at 14c0 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c-i801

06:03.0 CardBus bridge [0607]: Ricoh Co Ltd RL5c476 II [1180:0476] (rev b3)
	Subsystem: Fujitsu Limited. Unknown device [10cf:1254]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 168
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at b0103000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=06, secondary=07, subordinate=0a, sec-latency=176
	Memory window 0: 34000000-37fff000 (prefetchable)
	Memory window 1: 38000000-3bfff000
	I/O window 0: 00002400-000024ff
	I/O window 1: 00002800-000028ff
	BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
	16-bit legacy interface ports at 0001
	Kernel driver in use: yenta_cardbus
	Kernel modules: yenta_socket

06:03.1 FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd R5C552 IEEE 1394 Controller [1180:0552] (rev 08) (prog-if 10 [OHCI])
	Subsystem: Fujitsu Limited. Unknown device [10cf:1255]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32 (500ns min, 1000ns max)
	Interrupt: pin B routed to IRQ 20
	Region 0: Memory at b0100000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: firewire_ohci
	Kernel modules: firewire-ohci

06:03.2 SD Host controller [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 17)
	Subsystem: Fujitsu Limited. Unknown device [10cf:1323]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at b0100800 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel driver in use: sdhci
	Kernel modules: sdhci

06:03.3 System peripheral [0880]: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter [1180:0592] (rev 08)
	Subsystem: Fujitsu Limited. Unknown device [10cf:1257]
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 255
	Region 0: Memory at b0100c00 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>

06:03.4 System peripheral [0880]: Ricoh Co Ltd xD-Picture Card Controller [1180:0852] (rev 03)
	Subsystem: Fujitsu Limited. Unknown device [10cf:1324]
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 255
	Region 0: Memory at b0101000 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>

06:04.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ [10ec:8139] (rev 10)
	Subsystem: Fujitsu Limited. Unknown device [10cf:12ce]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32 (8000ns min, 16000ns max)
	Interrupt: pin A routed to IRQ 21
	Region 0: I/O ports at 2000 [size=256]
	Region 1: Memory at b0101400 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel driver in use: 8139too
	Kernel modules: 8139too, 8139cp

06:05.0 Network controller [0280]: Intel Corporation PRO/Wireless 2915ABG Network Connection [8086:4223] (rev 05)
	Subsystem: Intel Corporation Unknown device [8086:1030]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32 (750ns min, 6000ns max), Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 19
	Region 0: Memory at b0102000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: ipw2200
	Kernel modules: ipw2200



-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.24-1-686 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages linux-image-2.6.24-1-686 depends on:
ii  debconf [debconf-2.0]        1.5.19      Debian configuration management sy
ii  initramfs-tools [linux-initr 0.91d       tools for generating an initramfs
ii  module-init-tools            3.3-pre11-4 tools for managing Linux kernel mo

Versions of packages linux-image-2.6.24-1-686 recommends:
ii  libc6-i686                    2.7-6      GNU C Library: Shared libraries [i

-- debconf information excluded

-- 
see shy jo

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To: 464018-done@bugs.debian.org

Subject: Re: Bug#464018: Acknowledgement (/sys/class/power_supply/CMB1 reports nonsense values for charge_now, voltage_now)

From: Joey Hess <joeyh@debian.org>

Date: Mon, 4 Feb 2008 14:24:05 -0500

Message-id: <20080204192405.GA29910@kodama.kitenet.net>

In-reply-to: <handler.464018.B.120215232516020.ack@bugs.debian.org>

References: <[🔎] 20080204191200.GA28224@kodama.kitenet.net> <handler.464018.B.120215232516020.ack@bugs.debian.org>
Closing this, it actually seems to be a hardware problem.

-- 
see shy jo
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References:
- Bug#464018: /sys/class/power_supply/CMB1 reports nonsense values for charge_now, voltage_now
  - From: Joey Hess <joeyh@debian.org>

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