--- Begin Message ---
Package: linux-image-2.6.30-bpo.1-686
Version: 2.6.30-1~bpo50+1
Severity: normal
Dear Package Mantainer,
cpufreq_ondemand doesn't work in this laptop with this kernel. In previous
kernels (up to 2.6.29) was working fine but I hed to add it in /etc/modules.
It seems cpufreq_ondemand module is either missing or compiled in the kernel.
CPU scaling on this laptop's processor (p4 mobile 3ghz) works only with
p4_clockmod, cpufreq_ondemand seems to be the only one which automatically
scales the frequency based on cpu load.
cpufreq_conservative doesn't work.
This is my first bug report, I apologize in advance if this report is
incomplete or wrong in some way.
Please, let me know if you need more information or there is anything else I can
do.
Best Regards,
Paolo Scarabelli
-- Package-specific info:
** Version:
Linux version 2.6.30-bpo.1-686 (Debian 2.6.30-1~bpo50+1) ([email protected])
(gcc version 4.3.2 (Debian 4.3.2-1.1) ) #1 SMP Sun Jun 28 18:13:49 UTC 2009
** Command line:
BOOT_IMAGE=/boot/vmlinuz-2.6.30-bpo.1-686
root=UUID=73b2ff46-a22b-42af-bfb4-27226a224927 ro
** Tainted: P (1)
** Kernel log:
[ 14.302812] wifi0: Use hw queue 9 for beacons
[ 14.339755] wifi0: Atheros 5212: mem=0x54000000, irq=11
[ 15.628035] AC'97 1 does not respond - RESET
[ 15.644032] AC'97 1 access is not valid [0xffffffff], removing mixer.
[ 15.644086] ali mixer 1 creating error.
[ 17.820903] Adding 2650684k swap on /dev/hda5. Priority:-1 extents:1
across:2650684k
[ 18.425590] EXT3 FS on hda1, internal journal
[ 18.830531] loop: module loaded
[ 19.019767] p4-clockmod: Warning: Pentium 4-M detected. The speedstep-ich or
acpi cpufreq modules offer voltage scaling in addition of frequency scaling.
You should use either one instead of p4-clockmod, if possible.
[ 19.019873] ondemand governor failed, too long transition latency of HW,
fallback to performance governor
[ 19.019943] p4-clockmod: P4/Xeon(TM) CPU On-Demand Clock Modulation available
[ 19.137781] usbcore: registered new interface driver usbserial
[ 19.137851] USB Serial support registered for generic
[ 19.137914] usbcore: registered new interface driver usbserial_generic
[ 19.137961] usbserial: USB Serial Driver core
[ 19.175818] USB Serial support registered for GSM modem (1-port)
[ 19.175913] usbcore: registered new interface driver option
[ 19.175961] option: v0.7.2:USB Driver for GSM modems
[ 19.218495] vboxdrv: Trying to deactivate the NMI watchdog permanently...
[ 19.218501] vboxdrv: Successfully done.
[ 19.218503] vboxdrv: Found 1 processor cores.
[ 19.218669] vboxdrv: TSC mode is 'synchronous', kernel timer mode is
'normal'.
[ 19.218732] vboxdrv: Successfully loaded version 3.0.0 (interface
0x000e0000).
[ 19.370529] device-mapper: uevent: version 1.0.3
[ 19.374018] device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised:
[email protected]
[ 19.901777] fuse init (API version 7.11)
[ 22.866095] ttyS0: LSR safety check engaged!
[ 22.867560] ttyS0: LSR safety check engaged!
[ 27.010034] lp0: using parport0 (interrupt-driven).
[ 27.030996] ppdev: user-space parallel port driver
[ 36.465690] tun: Universal TUN/TAP device driver, 1.6
[ 36.465753] tun: (C) 1999-2004 Max Krasnyansky <[email protected]>
[ 39.651548] warning: `ntpd' uses 32-bit capabilities (legacy support in use)
[ 42.650592] ttyS0: LSR safety check engaged!
[ 42.927221] Bluetooth: Core ver 2.15
[ 42.931082] NET: Registered protocol family 31
[ 42.931138] Bluetooth: HCI device and connection manager initialized
[ 42.931188] Bluetooth: HCI socket layer initialized
[ 42.973184] Bluetooth: L2CAP ver 2.13
[ 42.973239] Bluetooth: L2CAP socket layer initialized
[ 43.041990] Bluetooth: RFCOMM socket layer initialized
[ 43.042108] Bluetooth: RFCOMM TTY layer initialized
[ 43.042155] Bluetooth: RFCOMM ver 1.11
[ 43.371713] eth1: DSPCFG accepted after 0 usec.
[ 43.372532] ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 46.230225] [drm] Initialized drm 1.1.0 20060810
[ 46.280323] pci 0000:01:05.0: power state changed by ACPI to D0
[ 46.280664] ACPI: PCI Interrupt Link [LNK0] enabled at IRQ 10
[ 46.280670] pci 0000:01:05.0: PCI INT A -> Link[LNK0] -> GSI 10 (level, low)
-> IRQ 10
[ 46.281231] [drm] Initialized radeon 1.30.0 20080528 for 0000:01:05.0 on
minor 0
[ 47.917891] agpgart-ati 0000:00:00.0: AGP 2.0 bridge
[ 47.917915] agpgart-ati 0000:00:00.0: putting AGP V2 device into 4x mode
[ 47.917961] pci 0000:01:05.0: putting AGP V2 device into 4x mode
[ 49.265611] [drm] Setting GART location based on new memory map
[ 49.265704] [drm] Loading R100 Microcode
[ 49.265709] platform radeon_cp.0: firmware: requesting radeon/R100_cp.bin
[ 49.373494] [drm] writeback test succeeded in 1 usecs
[ 197.749198] glxinfo:3289 freeing invalid memtype d4102000-d4112000
[ 197.749212] glxinfo:3289 freeing invalid memtype d4112000-d4122000
[ 197.749221] glxinfo:3289 freeing invalid memtype d4122000-d4132000
[ 197.749230] glxinfo:3289 freeing invalid memtype d4132000-d4142000
[ 197.749238] glxinfo:3289 freeing invalid memtype d4142000-d4152000
[ 197.749247] glxinfo:3289 freeing invalid memtype d4152000-d4162000
[ 197.749256] glxinfo:3289 freeing invalid memtype d4162000-d4172000
[ 197.749264] glxinfo:3289 freeing invalid memtype d4172000-d4182000
[ 197.749273] glxinfo:3289 freeing invalid memtype d4182000-d4192000
[ 197.749282] glxinfo:3289 freeing invalid memtype d4192000-d41a2000
[ 197.749290] glxinfo:3289 freeing invalid memtype d41a2000-d41b2000
[ 197.749299] glxinfo:3289 freeing invalid memtype d41b2000-d41c2000
[ 197.749307] glxinfo:3289 freeing invalid memtype d41c2000-d41d2000
[ 197.749316] glxinfo:3289 freeing invalid memtype d41d2000-d41e2000
[ 197.749325] glxinfo:3289 freeing invalid memtype d41e2000-d41f2000
[ 197.749334] glxinfo:3289 freeing invalid memtype d41f2000-d4202000
[ 197.749343] glxinfo:3289 freeing invalid memtype d4202000-d4212000
[ 197.749351] glxinfo:3289 freeing invalid memtype d4212000-d4222000
[ 197.749360] glxinfo:3289 freeing invalid memtype d4222000-d4232000
[ 197.749368] glxinfo:3289 freeing invalid memtype d4232000-d4242000
[ 197.749377] glxinfo:3289 freeing invalid memtype d4242000-d4252000
[ 197.749386] glxinfo:3289 freeing invalid memtype d4252000-d4262000
[ 197.749394] glxinfo:3289 freeing invalid memtype d4262000-d4272000
[ 197.749403] glxinfo:3289 freeing invalid memtype d4272000-d4282000
[ 197.749411] glxinfo:3289 freeing invalid memtype d4282000-d4292000
[ 197.749420] glxinfo:3289 freeing invalid memtype d4292000-d42a2000
[ 197.749428] glxinfo:3289 freeing invalid memtype d42a2000-d42b2000
[ 197.749437] glxinfo:3289 freeing invalid memtype d42b2000-d42c2000
[ 197.749445] glxinfo:3289 freeing invalid memtype d42c2000-d42d2000
[ 197.749454] glxinfo:3289 freeing invalid memtype d42d2000-d42e2000
[ 197.749463] glxinfo:3289 freeing invalid memtype d42e2000-d42f2000
[ 197.749471] glxinfo:3289 freeing invalid memtype d42f2000-d4302000
[ 200.622186] ondemand governor failed, too long transition latency of HW,
fallback to performance governor
[ 201.378167] ADDRCONF(NETDEV_CHANGE): ath0: link becomes ready
[ 211.908035] ath0: no IPv6 routers present
[ 230.435514] conservative governor failed, too long transition latency of HW,
fallback to performance governor
[ 234.315429] ondemand governor failed, too long transition latency of HW,
fallback to performance governor
[ 236.609447] conservative governor failed, too long transition latency of HW,
fallback to performance governor
[ 249.762004] ondemand governor failed, too long transition latency of HW,
fallback to performance governor
[ 255.540055] ath0: no IPv6 routers present
[ 256.091047] conservative governor failed, too long transition latency of HW,
fallback to performance governor
[ 1983.247287] conservative governor failed, too long transition latency of HW,
fallback to performance governor
[ 1985.681127] ondemand governor failed, too long transition latency of HW,
fallback to performance governor
** Loaded modules:
Module Size Used by
wlan_tkip 9664 3
binfmt_misc 7080 1
radeon 122684 2
drm 137596 3 radeon
rfcomm 30184 2
l2cap 18112 9 rfcomm
bluetooth 46860 4 rfcomm,l2cap
tun 11156 0
vboxnetadp 66808 0
vboxnetflt 72280 0
ppdev 6368 0
lp 8012 0
fuse 47560 1
dm_crypt 11032 0
dm_mod 49736 1 dm_crypt
vboxdrv 102416 1 vboxnetflt
option 19944 0
usbserial 27140 1 option
cpufreq_userspace 2740 0
cpufreq_stats 3520 0
cpufreq_powersave 1292 0
cpufreq_conservative 6256 0
p4_clockmod 3948 0
speedstep_lib 4136 1 p4_clockmod
firewire_sbp2 12628 0
loop 13288 0
wlan_scan_sta 9864 1
joydev 8576 0
ath_rate_sample 9692 1
ath_pci 74560 0
wlan 169056 5 wlan_tkip,wlan_scan_sta,ath_rate_sample,ath_pci
ath_hal 191856 3 ath_rate_sample,ath_pci
pcmcia 24288 0
irtty_sir 4228 2
sir_dev 10880 1 irtty_sir
irda 95692 1 sir_dev
crc_ccitt 1816 1 irda
snd_ali5451 16204 1
snd_ac97_codec 91188 1 snd_ali5451
ac97_bus 1456 1 snd_ac97_codec
snd_pcm_oss 32240 0
snd_mixer_oss 12372 1 snd_pcm_oss
snd_pcm 62368 3 snd_ali5451,snd_ac97_codec,snd_pcm_oss
psmouse 37496 0
parport_pc 22360 1
parport 31152 3 ppdev,lp,parport_pc
serio_raw 4556 0
snd_seq_midi 5688 0
snd_rawmidi 18580 1 snd_seq_midi
pcspkr 2104 0
i2c_ali1535 5224 0
evdev 8032 7
i2c_ali15x3 5752 0
i2c_core 20808 3 drm,i2c_ali1535,i2c_ali15x3
snd_seq_midi_event 6212 1 snd_seq_midi
snd_seq 42308 2 snd_seq_midi,snd_seq_midi_event
snd_timer 17440 2 snd_pcm,snd_seq
snd_seq_device 6136 3 snd_seq_midi,snd_rawmidi,snd_seq
video 17988 0
container 3244 0
snd 49028 11
snd_ali5451,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
output 2604 1 video
processor 34412 1
battery 6012 0
button 5060 0
ac 2960 0
yenta_socket 21172 2
rsrc_nonstatic 9664 1 yenta_socket
pcmcia_core 31144 3 pcmcia,yenta_socket,rsrc_nonstatic
soundcore 6184 1 snd
snd_page_alloc 8120 1 snd_pcm
ati_agp 5960 1
shpchp 26648 0
agpgart 30788 2 drm,ati_agp
pci_hotplug 24400 1 shpchp
ext3 106872 1
jbd 40868 1 ext3
mbcache 6928 1 ext3
ide_cd_mod 24444 0
cdrom 30324 1 ide_cd_mod
ide_gd_mod 19816 3
ide_pci_generic 3632 0
usbhid 31456 0
hid 34452 1 usbhid
alim15x3 6432 2
ide_core 87856 4 ide_cd_mod,ide_gd_mod,ide_pci_generic,alim15x3
ata_generic 4340 0
libata 150448 1 ata_generic
uhci_hcd 19076 0
ehci_hcd 29444 0
natsemi 23512 0
firewire_ohci 18924 0
firewire_core 37608 2 firewire_sbp2,firewire_ohci
crc_itu_t 2148 1 firewire_core
scsi_mod 131388 2 firewire_sbp2,libata
floppy 46212 0
usbcore 125688 6 option,usbserial,usbhid,uhci_hcd,ehci_hcd
thermal 12576 0
fan 4040 0
thermal_sys 13128 4 video,processor,thermal,fan
** PCI devices:
00:00.0 Host bridge [0600]: ATI Technologies Inc RS200/RS200M AGP Bridge [IGP
340M] [1002:cbb2] (rev 02)
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: 64
Region 0: Memory at d4000000 (32-bit, prefetchable) [size=64M]
Region 1: Memory at d0009000 (32-bit, prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: agpgart-ati
Kernel modules: ati-agp
00:01.0 PCI bridge [0604]: ATI Technologies Inc PCI Bridge [IGP 340M]
[1002:7010] (prog-if 00 [Normal decode])
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: 99
Bus: primary=00, secondary=01, subordinate=01, sec-latency=68
I/O behind bridge: 00009000-00009fff
Memory behind bridge: d0300000-d03fffff
Prefetchable memory behind bridge: d8000000-dfffffff
Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Kernel modules: shpchp
00:06.0 Multimedia audio controller [0401]: ALi Corporation M5451 PCI AC-Link
Controller Audio Device [10b9:5451] (rev 02)
Subsystem: Hewlett-Packard Company Device [103c:0850]
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: 64 (500ns min, 6000ns max)
Interrupt: pin A routed to IRQ 5
Region 0: I/O ports at 1000 [size=256]
Region 1: Memory at d0000000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: ALI 5451
Kernel modules: snd-ali5451
00:07.0 ISA bridge [0601]: ALi Corporation M1533/M1535/M1543 PCI to ISA Bridge
[Aladdin IV/V/V+] [10b9:1533]
Subsystem: ALi Corporation ALi M1533 Aladdin IV/V ISA Bridge [10b9:1533]
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
Capabilities: <access denied>
Kernel modules: alim1535_wdt, alim7101_wdt
00:08.0 Modem [0703]: ALi Corporation M5457 AC'97 Modem Controller [10b9:5457]
(prog-if 00 [Generic])
Subsystem: Hewlett-Packard Company Device [103c:0850]
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 10
Region 0: Memory at d0001000 (32-bit, non-prefetchable) [size=4K]
Region 1: I/O ports at 1400 [size=256]
Capabilities: <access denied>
00:0a.0 CardBus bridge [0607]: Texas Instruments PCI1410 PC card Cardbus
Controller [104c:ac50] (rev 02)
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, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 11
Region 0: Memory at d0002000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
Memory window 0: 50000000-53fff000 (prefetchable)
Memory window 1: 54000000-57fff000
I/O window 0: 00001800-000018ff
I/O window 1: 00001c00-00001cff
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
00:0b.0 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller [1106:3038] (rev 50) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:0850]
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: 64, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 10
Region 4: I/O ports at 2000 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:0b.1 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller [1106:3038] (rev 50) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:0850]
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: 64, Cache Line Size: 32 bytes
Interrupt: pin B routed to IRQ 10
Region 4: I/O ports at 2020 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:0b.2 USB Controller [0c03]: VIA Technologies, Inc. USB 2.0 [1106:3104] (rev
51) (prog-if 20 [EHCI])
Subsystem: Hewlett-Packard Company Device [103c:0850]
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: 64, Cache Line Size: 128 bytes
Interrupt: pin C routed to IRQ 11
Region 0: Memory at d0003000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd
00:0c.0 FireWire (IEEE 1394) [0c00]: Texas Instruments TSB43AB21
IEEE-1394a-2000 Controller (PHY/Link) [104c:8026] (prog-if 10 [OHCI])
Subsystem: Hewlett-Packard Company Device [103c:0850]
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: 64 (500ns min, 1000ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 10
Region 0: Memory at d0003800 (32-bit, non-prefetchable) [size=2K]
Region 1: Memory at d0004000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: firewire_ohci
Kernel modules: firewire-ohci
00:10.0 IDE interface [0101]: ALi Corporation M5229 IDE [10b9:5229] (rev c4)
(prog-if fa)
Subsystem: Hewlett-Packard Company Device [103c:0850]
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 A routed to IRQ 0
Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable)
[disabled] [size=8]
Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable)
[disabled] [size=1]
Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable)
[disabled] [size=8]
Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable)
[disabled] [size=1]
Region 4: I/O ports at 2040 [size=16]
Capabilities: <access denied>
Kernel driver in use: ALI15x3_IDE
Kernel modules: alim15x3
00:11.0 Bridge [0680]: ALi Corporation M7101 Power Management Controller [PMU]
[10b9:7101]
Subsystem: Hewlett-Packard Company Device [103c:0850]
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-
Kernel driver in use: ali1535_smbus
Kernel modules: alim7101_wdt, i2c-ali1535, i2c-ali15x3
00:12.0 Ethernet controller [0200]: National Semiconductor Corporation DP83815
(MacPhyter) Ethernet Controller [100b:0020]
Subsystem: Hewlett-Packard Company Device [103c:0850]
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: 90 (2750ns min, 13000ns max)
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at 2400 [size=256]
Region 1: Memory at d0008000 (32-bit, non-prefetchable) [size=4K]
[virtual] Expansion ROM at 58000000 [disabled] [size=64K]
Capabilities: <access denied>
Kernel driver in use: natsemi
Kernel modules: natsemi
01:05.0 VGA compatible controller [0300]: ATI Technologies Inc Radeon IGP
330M/340M/350M [1002:4337] (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Radeon IGP 345M [103c:0850]
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: 66 (2000ns min), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 10
Region 0: Memory at d8000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at 9000 [size=256]
Region 2: Memory at d0300000 (32-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at d0320000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel modules: radeonfb
02:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR5212/AR5213
Multiprotocol MAC/baseband processor [168c:0013] (rev 01)
Subsystem: Device [821f:81b9]
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 (2500ns min, 7000ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 11
Region 0: Memory at 54000000 (32-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath_pci
Kernel modules: ath5k, ath_pci
-- System Information:
Debian Release: 5.0.2
APT prefers stable
APT policy: (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 2.6.30-bpo.1-686 (SMP w/1 CPU core)
Locale: LANG=en_SG.UTF-8, LC_CTYPE=en_SG.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages linux-image-2.6.30-bpo.1-686 depends on:
ii debconf [debconf-2.0] 1.5.24 Debian configuration management sy
ii initramfs-tools [linux-initra 0.92o tools for generating an initramfs
ii module-init-tools 3.4-1 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.30-bpo.1-686 recommends:
ii libc6-i686 2.9-12 GNU C Library: Shared libraries [i
Versions of packages linux-image-2.6.30-bpo.1-686 suggests:
ii grub-pc [grub] 1.96+20080724-16 GRand Unified Bootloader, version
pn linux-doc-2.6.30 <none> (no description available)
-- debconf information:
linux-image-2.6.30-bpo.1-686/postinst/create-kimage-link-2.6.30-bpo.1-686:
true
linux-image-2.6.30-bpo.1-686/prerm/would-invalidate-boot-loader-2.6.30-bpo.1-686:
true
linux-image-2.6.30-bpo.1-686/preinst/elilo-initrd-2.6.30-bpo.1-686: true
linux-image-2.6.30-bpo.1-686/preinst/initrd-2.6.30-bpo.1-686:
linux-image-2.6.30-bpo.1-686/postinst/old-system-map-link-2.6.30-bpo.1-686:
true
linux-image-2.6.30-bpo.1-686/preinst/bootloader-initrd-2.6.30-bpo.1-686: true
linux-image-2.6.30-bpo.1-686/preinst/lilo-initrd-2.6.30-bpo.1-686: true
linux-image-2.6.30-bpo.1-686/postinst/depmod-error-initrd-2.6.30-bpo.1-686:
false
linux-image-2.6.30-bpo.1-686/postinst/depmod-error-2.6.30-bpo.1-686: false
linux-image-2.6.30-bpo.1-686/preinst/abort-install-2.6.30-bpo.1-686:
linux-image-2.6.30-bpo.1-686/preinst/failed-to-move-modules-2.6.30-bpo.1-686:
shared/kernel-image/really-run-bootloader: true
linux-image-2.6.30-bpo.1-686/postinst/old-dir-initrd-link-2.6.30-bpo.1-686:
true
linux-image-2.6.30-bpo.1-686/postinst/bootloader-test-error-2.6.30-bpo.1-686:
linux-image-2.6.30-bpo.1-686/preinst/abort-overwrite-2.6.30-bpo.1-686:
linux-image-2.6.30-bpo.1-686/prerm/removing-running-kernel-2.6.30-bpo.1-686:
true
linux-image-2.6.30-bpo.1-686/preinst/overwriting-modules-2.6.30-bpo.1-686:
true
linux-image-2.6.30-bpo.1-686/postinst/bootloader-error-2.6.30-bpo.1-686:
linux-image-2.6.30-bpo.1-686/postinst/old-initrd-link-2.6.30-bpo.1-686: true
linux-image-2.6.30-bpo.1-686/preinst/lilo-has-ramdisk:
linux-image-2.6.30-bpo.1-686/postinst/kimage-is-a-directory:
--- End Message ---
--- Begin Message ---
On Mon, 2009-08-17 at 22:18 +0100, Greg Kochanski wrote:
> Package: linux-image-2.6.30-1-686
> Version: 2.6.30-5
> Severity: normal
>
>
> On my computer, which runs Debian testing, CPUfreq scaling was
> working very nicely until the 2.6.30 kernel went in. Since then,
> the "ondemand" governor fails. I get the following errors in
> dmesg:
> [217843.822061] ondemand governor failed, too long transition latency of HW,
> fallback to performance governor
> [217852.489613] ondemand governor failed, too long transition latency of HW,
> fallback to performance governor
> [217860.264023] ondemand governor failed, too long transition latency of HW,
> fallback to performance governor
> [217865.980785] [FIAIF_REJECT]:IN=eth0 OUT= MAC= SRC=192.168.1.65
> DST=192.168.1.255 LEN=177 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=631
> DPT=631 LEN=157
> [217868.326848] conservative governor failed, too long transition latency of
> HW, fallback to performance governor
> [217877.787164] ondemand governor failed, too long transition latency of HW,
> fallback to performance governor
>
> I dunno who thinks the transition latency was too long. It worked
> nicely for several years...
[...]
This is an intentional upstream change. The "ondemand" governor cannot
work correctly with the Pentium 4.
Ben.
--
Ben Hutchings
Power corrupts. Absolute power is kind of neat.
- John Lehman, Secretary of the US Navy 1981-1987
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--- End Message ---
