* unable to shut down cleanly with 2.6.29-rc (can't remove snd-hda-codec-analog)
@ 2009-02-18 20:25 Andy Neitzke
2009-02-18 21:03 ` Rafael J. Wysocki
0 siblings, 1 reply; 4+ messages in thread
From: Andy Neitzke @ 2009-02-18 20:25 UTC (permalink / raw)
To: linux-kernel
Hi,
With 2.6.29-rc kernels I am unable to shutdown my laptop (Thinkpad X60t)
cleanly. The shutdown gets stuck when it tries to unload the modules related
to ALSA; specifically module "snd-hda-codec-analog" is the
troublemaker. "lsmod" indicates this module is "Used by 1" but doesn't give
any clue about who is using it.
I had no problem with 2.6.28. Bisection identifies the bad commit as
1289e9e8b42f973f2ab39e5f4f2239ff826c27e9,
"ALSA: hda - Modularize HD-audio driver". Indeed before this commit the
offending module did not exist.
Some basic info below (taken before trying to shut down):
andy@chirality ~ $ lsmod
Module Size Used by
i915 148472 2
coretemp 6640 0
snd_seq_oss 29840 0
snd_seq_midi_event 6624 1 snd_seq_oss
snd_seq 49712 4 snd_seq_oss,snd_seq_midi_event
snd_seq_device 6708 2 snd_seq_oss,snd_seq
snd_pcm_oss 37984 0
snd_mixer_oss 14672 1 snd_pcm_oss
ntfs 84976 1
ricoh_mmc 4144 0
snd_hda_codec_analog 76064 1
arc4 1968 2
ecb 3024 2
cryptomgr 86672 0
aead 6704 1 cryptomgr
crypto_blkcipher 11428 2 ecb,cryptomgr
crypto_hash 10144 1 cryptomgr
crypto_algapi 15408 6
arc4,ecb,cryptomgr,aead,crypto_blkcipher,crypto_hash
snd_hda_intel 26600 0
snd_hda_codec 56928 2 snd_hda_codec_analog,snd_hda_intel
snd_pcm 72984 3 snd_pcm_oss,snd_hda_intel,snd_hda_codec
ath9k 235776 0
snd_timer 20496 2 snd_seq,snd_pcm
firewire_ohci 23236 0
snd 56424 10
snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_hda_codec_analog,snd_hda_intel,snd_hda_codec,snd_pcm,snd_timer
yenta_socket 24764 0
mac80211 149768 1 ath9k
firewire_core 37972 1 firewire_ohci
rsrc_nonstatic 9840 1 yenta_socket
snd_page_alloc 8832 2 snd_hda_intel,snd_pcm
e1000e 112032 0
psmouse 41596 0
pcmcia_core 33252 2 yenta_socket,rsrc_nonstatic
video 20628 0
sdhci_pci 7856 0
cfg80211 37808 1 mac80211
i2c_i801 9420 0
rtc_cmos 10952 0
intelfb 34936 0
crc_itu_t 2000 1 firewire_core
sdhci 15988 1 sdhci_pci
rtc_core 16356 1 rtc_cmos
rtc_lib 2720 1 rtc_core
output 3040 1 video
thinkpad_acpi 59028 0
rfkill 10628 4 ath9k,thinkpad_acpi
backlight 4728 2 video,thinkpad_acpi
led_class 4280 3 ath9k,sdhci,thinkpad_acpi
evdev 10448 10
nvram 7260 1 thinkpad_acpi
andy@chirality ~ $ lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and
945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS,
943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS, 943/940GML
Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition
Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1
(rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2
(rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3
(rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4
(rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI
Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge
(rev 02)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller
(rev 02)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA
AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev
02)
02:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet
Controller
03:00.0 Network controller: Atheros Communications, Inc. AR5418 802.11a/b/g/n
Wireless PCI Express Adapter (rev 01)
15:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev b4)
15:00.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller (rev
09)
15:00.2 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host
Adapter (rev 18)
-Andy
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: unable to shut down cleanly with 2.6.29-rc (can't remove snd-hda-codec-analog)
2009-02-18 20:25 unable to shut down cleanly with 2.6.29-rc (can't remove snd-hda-codec-analog) Andy Neitzke
@ 2009-02-18 21:03 ` Rafael J. Wysocki
2009-02-19 6:39 ` Takashi Iwai
0 siblings, 1 reply; 4+ messages in thread
From: Rafael J. Wysocki @ 2009-02-18 21:03 UTC (permalink / raw)
To: Andy Neitzke; +Cc: linux-kernel, Takashi Iwai
(CCing Takashi).
On Wednesday 18 February 2009, Andy Neitzke wrote:
> Hi,
>
> With 2.6.29-rc kernels I am unable to shutdown my laptop (Thinkpad X60t)
> cleanly. The shutdown gets stuck when it tries to unload the modules related
> to ALSA; specifically module "snd-hda-codec-analog" is the
> troublemaker. "lsmod" indicates this module is "Used by 1" but doesn't give
> any clue about who is using it.
>
> I had no problem with 2.6.28. Bisection identifies the bad commit as
> 1289e9e8b42f973f2ab39e5f4f2239ff826c27e9,
> "ALSA: hda - Modularize HD-audio driver". Indeed before this commit the
> offending module did not exist.
>
> Some basic info below (taken before trying to shut down):
>
> andy@chirality ~ $ lsmod
> Module Size Used by
> i915 148472 2
> coretemp 6640 0
> snd_seq_oss 29840 0
> snd_seq_midi_event 6624 1 snd_seq_oss
> snd_seq 49712 4 snd_seq_oss,snd_seq_midi_event
> snd_seq_device 6708 2 snd_seq_oss,snd_seq
> snd_pcm_oss 37984 0
> snd_mixer_oss 14672 1 snd_pcm_oss
> ntfs 84976 1
> ricoh_mmc 4144 0
> snd_hda_codec_analog 76064 1
> arc4 1968 2
> ecb 3024 2
> cryptomgr 86672 0
> aead 6704 1 cryptomgr
> crypto_blkcipher 11428 2 ecb,cryptomgr
> crypto_hash 10144 1 cryptomgr
> crypto_algapi 15408 6
> arc4,ecb,cryptomgr,aead,crypto_blkcipher,crypto_hash
> snd_hda_intel 26600 0
> snd_hda_codec 56928 2 snd_hda_codec_analog,snd_hda_intel
> snd_pcm 72984 3 snd_pcm_oss,snd_hda_intel,snd_hda_codec
> ath9k 235776 0
> snd_timer 20496 2 snd_seq,snd_pcm
> firewire_ohci 23236 0
> snd 56424 10
> snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_hda_codec_analog,snd_hda_intel,snd_hda_codec,snd_pcm,snd_timer
> yenta_socket 24764 0
> mac80211 149768 1 ath9k
> firewire_core 37972 1 firewire_ohci
> rsrc_nonstatic 9840 1 yenta_socket
> snd_page_alloc 8832 2 snd_hda_intel,snd_pcm
> e1000e 112032 0
> psmouse 41596 0
> pcmcia_core 33252 2 yenta_socket,rsrc_nonstatic
> video 20628 0
> sdhci_pci 7856 0
> cfg80211 37808 1 mac80211
> i2c_i801 9420 0
> rtc_cmos 10952 0
> intelfb 34936 0
> crc_itu_t 2000 1 firewire_core
> sdhci 15988 1 sdhci_pci
> rtc_core 16356 1 rtc_cmos
> rtc_lib 2720 1 rtc_core
> output 3040 1 video
> thinkpad_acpi 59028 0
> rfkill 10628 4 ath9k,thinkpad_acpi
> backlight 4728 2 video,thinkpad_acpi
> led_class 4280 3 ath9k,sdhci,thinkpad_acpi
> evdev 10448 10
> nvram 7260 1 thinkpad_acpi
>
> andy@chirality ~ $ lspci
> 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and
> 945GT Express Memory Controller Hub (rev 03)
> 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS,
> 943/940GML Express Integrated Graphics Controller (rev 03)
> 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS, 943/940GML
> Express Integrated Graphics Controller (rev 03)
> 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition
> Audio Controller (rev 02)
> 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1
> (rev 02)
> 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2
> (rev 02)
> 00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3
> (rev 02)
> 00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4
> (rev 02)
> 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
> Controller #1 (rev 02)
> 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
> Controller #2 (rev 02)
> 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
> Controller #3 (rev 02)
> 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
> Controller #4 (rev 02)
> 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI
> Controller (rev 02)
> 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
> 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge
> (rev 02)
> 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller
> (rev 02)
> 00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA
> AHCI Controller (rev 02)
> 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev
> 02)
> 02:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet
> Controller
> 03:00.0 Network controller: Atheros Communications, Inc. AR5418 802.11a/b/g/n
> Wireless PCI Express Adapter (rev 01)
> 15:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev b4)
> 15:00.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller (rev
> 09)
> 15:00.2 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host
> Adapter (rev 18)
>
>
> -Andy
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: unable to shut down cleanly with 2.6.29-rc (can't remove snd-hda-codec-analog)
2009-02-18 21:03 ` Rafael J. Wysocki
@ 2009-02-19 6:39 ` Takashi Iwai
2009-02-19 15:53 ` Andy Neitzke
0 siblings, 1 reply; 4+ messages in thread
From: Takashi Iwai @ 2009-02-19 6:39 UTC (permalink / raw)
To: Rafael J. Wysocki; +Cc: Andy Neitzke, linux-kernel
At Wed, 18 Feb 2009 22:03:39 +0100,
Rafael J. Wysocki wrote:
>
> (CCing Takashi).
>
> On Wednesday 18 February 2009, Andy Neitzke wrote:
> > Hi,
> >
> > With 2.6.29-rc kernels I am unable to shutdown my laptop (Thinkpad X60t)
> > cleanly.
Are you using Gentoo? See bug #12321.
http://bugzilla.kernel.org/show_bug.cgi?id=12321
> The shutdown gets stuck when it tries to unload the modules related
> > to ALSA; specifically module "snd-hda-codec-analog" is the
> > troublemaker. "lsmod" indicates this module is "Used by 1" but doesn't give
> > any clue about who is using it.
It's used by snd-hda-intel driver, the controller driver.
The reference link isn't seen because of the explicit mod_inc()
in the driver.
Takashi
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: unable to shut down cleanly with 2.6.29-rc (can't remove snd-hda-codec-analog)
2009-02-19 6:39 ` Takashi Iwai
@ 2009-02-19 15:53 ` Andy Neitzke
0 siblings, 0 replies; 4+ messages in thread
From: Andy Neitzke @ 2009-02-19 15:53 UTC (permalink / raw)
To: Takashi Iwai; +Cc: Rafael J. Wysocki, linux-kernel
> > With 2.6.29-rc kernels I am unable to shutdown my laptop (Thinkpad
> > X60t) cleanly.
>
> Are you using Gentoo? See bug #12321.
> http://bugzilla.kernel.org/show_bug.cgi?id=12321
Aha, you are absolutely right. Thank you and sorry for the noise.
Best,
-Andy
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2009-02-19 15:52 UTC | newest]
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2009-02-18 20:25 unable to shut down cleanly with 2.6.29-rc (can't remove snd-hda-codec-analog) Andy Neitzke
2009-02-18 21:03 ` Rafael J. Wysocki
2009-02-19 6:39 ` Takashi Iwai
2009-02-19 15:53 ` Andy Neitzke
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