Re: [Announce] 2.6.29.1-rt4

On Tue, 2009-04-07 at 18:58 +0200, Thomas Gleixner wrote:
Fernando,

On Tue, 7 Apr 2009, Fernando Lopez-Lezcano wrote:

On Mon, 2009-04-06 at 21:54 +0200, Thomas Gleixner wrote:
Fernando,

On Sun, 5 Apr 2009, Fernando Lopez-Lezcano wrote:
Hmm. Can you upload your full patch queue and the binary rpm so I can
give it a test ride ?

Sure, no problem. I just did a release to planetcore-testing repo (with
a warning to the planetccrma list), you can find it here:

http://ccrma.stanford.edu/planetccrma/mirror/fedora/linux/planetcore/testing/10/i386/repoview/index.html
http://ccrma.stanford.edu/planetccrma/mirror/fedora/linux/planetcore/testing/10/x86_64/repoview/index.html

(the one I have tested and hangs is the i386 PAE version)
Source here:

http://ccrma.stanford.edu/planetccrma/mirror/fedora/linux/planetcore/testing/10/SRPMS/

(if you don't want to figure out the .src.rpm - I would not blame you -
I can give you a list of the patches that were actually applied - of the
ones that are included in the package)

No problem. I know how to distangle those beasts.

Still I have no reproducer yet. One of my 32bit test machines survived
a 200 cycle test w/o showing it.

Arghh, I don't know what it could be then. You mean 200 power cycles??
Wow... it only takes one here. Thanks for testing.

Does it trigger when you just boot up and the immediately shut down
w/o doing any work on it ?

Yes. Just tried again. Clarification: triggers on a "halt -p", _not_ on
a reboot.

Could you try whether the following triggers the bug as well: Boot up,
do work or whatever. Make sure your data is sycned to disk. :)

# echo 0 >/sys/devices/system/cpu/cpu1/online

If that does not trigger, then check whether it survives the
shutdown/reboot. If it does we look further.

It triggers it immediately (in my laptop), I tried from a text console
and it spews things and at the bottom a poke_text thing like before
(after a while I got a couple of messages from iwl3945 about a timeout
and somehow it started to reboot, either when I pressed the power button
or when I did <ctrl><alt><del>)

Is there anything special what you run, load ... ?

Not that I can think of right now. This happens on 32 bit installs on
both Fedora 9 and Fedora 10. Nothing special installed, of course I have
the Planet CCRMA packages but they don't involve additional kernel
modules or anything that (I think) deals with startup or shutdown.

Can you provide the list of modules loaded ?

Three lists attached, first all modules after I login, then modules
after a single user boot and then two more after I removed bluetooth and
80211* modules on a hunch, fails to power off in all cases (I first saw
a ref to blue something at the very top of the dump, so removed that,
then saw a reference to 80211 at the top, removed that, then I gave
up :-)

-- Fernando

Module Size Used by
fuse 47992 2
i915 131684 2
drm 122684 3 i915
i2c_algo_bit 4676 1 i915
rfcomm 30904 4
bridge 40532 0
stp 1884 1 bridge
bnep 10788 2
sco 8924 2
l2cap 17584 16 rfcomm,bnep
sunrpc 152904 1
ip6t_REJECT 3148 2
nf_conntrack_ipv6 11064 2
ip6table_filter 2164 1
ip6_tables 10632 1 ip6table_filter
ipv6 235136 22 ip6t_REJECT,nf_conntrack_ipv6
cpufreq_ondemand 5916 2
acpi_cpufreq 8304 0
dm_multipath 13836 0
uinput 6748 0
snd_hda_codec_analog 54824 1
snd_hda_intel 23716 3
snd_hda_codec 53840 2 snd_hda_codec_analog,snd_hda_intel
snd_hwdep 6584 1 snd_hda_codec
snd_seq_dummy 2456 0
arc4 1532 2
snd_seq_oss 27444 0
snd_seq_midi_event 5596 1 snd_seq_oss
snd_seq 45620 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 5980 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss 38504 0
thinkpad_acpi 52544 0
hwmon 2160 1 thinkpad_acpi
snd_mixer_oss 14360 1 snd_pcm_oss
snd_pcm 62088 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
sdhci_pci 6484 0
sdhci 14428 1 sdhci_pci
ecb 2348 2
pcspkr 2080 0
i2c_i801 8176 0
i2c_core 17828 4 i915,drm,i2c_algo_bit,i2c_i801
iTCO_wdt 10284 0
yenta_socket 21404 1
mmc_core 40752 1 sdhci
iwl3945 123748 0
rfkill 8668 4 thinkpad_acpi,iwl3945
mac80211 167760 1 iwl3945
iTCO_vendor_support 2660 1 iTCO_wdt
rsrc_nonstatic 10192 1 yenta_socket
snd_timer 17924 2 snd_seq,snd_pcm
ohci1394 26208 0
lib80211 4992 1 iwl3945
joydev 9080 0
snd 50516 18 snd_hda_codec_analog,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_seq_dummy,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
cfg80211 31272 2 iwl3945,mac80211
soundcore 5476 1 snd
snd_page_alloc 7652 2 snd_hda_intel,snd_pcm
ricoh_mmc 3360 0
btusb 10716 3
bluetooth 45472 11 rfcomm,bnep,sco,l2cap,btusb
video 17132 0
output 2436 1 video
e1000e 100600 0
ata_generic 4240 0
pata_acpi 3524 0
Module Size Used by
dm_multipath 13836 0
uinput 6748 0
snd_hda_codec_analog 54824 1
snd_hda_intel 23716 0
snd_hda_codec 53840 2 snd_hda_codec_analog,snd_hda_intel
snd_hwdep 6584 1 snd_hda_codec
arc4 1532 2
snd_seq_dummy 2456 0
snd_seq_oss 27444 0
snd_seq_midi_event 5596 1 snd_seq_oss
snd_seq 45620 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
ecb 2348 2
snd_seq_device 5980 3 snd_seq_dummy,snd_seq_oss,snd_seq
iwl3945 123748 0
thinkpad_acpi 52544 0
snd_pcm_oss 38504 0
snd_mixer_oss 14360 1 snd_pcm_oss
snd_pcm 62088 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
sdhci_pci 6484 0
i2c_i801 8176 0
hwmon 2160 1 thinkpad_acpi
rfkill 8668 4 iwl3945,thinkpad_acpi
yenta_socket 21404 1
sdhci 14428 1 sdhci_pci
ohci1394 26208 0
rsrc_nonstatic 10192 1 yenta_socket
ricoh_mmc 3360 0
mmc_core 40752 1 sdhci
pcspkr 2080 0
i2c_core 17828 1 i2c_i801
mac80211 167760 1 iwl3945
video 17132 0
snd_timer 17924 2 snd_seq,snd_pcm
iTCO_wdt 10284 0
joydev 9080 0
snd 50516 12 snd_hda_codec_analog,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_seq_dummy,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
btusb 10716 0
iTCO_vendor_support 2660 1 iTCO_wdt
e1000e 100600 0
soundcore 5476 1 snd
lib80211 4992 1 iwl3945
output 2436 1 video
snd_page_alloc 7652 2 snd_hda_intel,snd_pcm
cfg80211 31272 2 iwl3945,mac80211
bluetooth 45472 1 btusb
ata_generic 4240 0
pata_acpi 3524 0
Module Size Used by
dm_multipath 13836 0
uinput 6748 0
snd_hda_codec_analog 54824 1
snd_hda_intel 23716 0
snd_hda_codec 53840 2 snd_hda_codec_analog,snd_hda_intel
snd_hwdep 6584 1 snd_hda_codec
snd_seq_dummy 2456 0
snd_seq_oss 27444 0
arc4 1532 2
snd_seq_midi_event 5596 1 snd_seq_oss
ecb 2348 2
snd_seq 45620 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 5980 3 snd_seq_dummy,snd_seq_oss,snd_seq
thinkpad_acpi 52544 0
iwl3945 123748 0
snd_pcm_oss 38504 0
hwmon 2160 1 thinkpad_acpi
sdhci_pci 6484 0
snd_mixer_oss 14360 1 snd_pcm_oss
i2c_i801 8176 0
sdhci 14428 1 sdhci_pci
ohci1394 26208 0
rfkill 8668 4 thinkpad_acpi,iwl3945
yenta_socket 21404 1
mmc_core 40752 1 sdhci
snd_pcm 62088 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
rsrc_nonstatic 10192 1 yenta_socket
pcspkr 2080 0
ricoh_mmc 3360 0
i2c_core 17828 1 i2c_i801
mac80211 167760 1 iwl3945
iTCO_wdt 10284 0
joydev 9080 0
video 17132 0
snd_timer 17924 2 snd_seq,snd_pcm
iTCO_vendor_support 2660 1 iTCO_wdt
snd 50516 12 snd_hda_codec_analog,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_seq_dummy,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
e1000e 100600 0
lib80211 4992 1 iwl3945
soundcore 5476 1 snd
cfg80211 31272 2 iwl3945,mac80211
output 2436 1 video
snd_page_alloc 7652 2 snd_hda_intel,snd_pcm
ata_generic 4240 0
pata_acpi 3524 0
Module Size Used by
dm_multipath 13836 0
uinput 6748 0
snd_hda_codec_analog 54824 1
snd_hda_intel 23716 0
snd_hda_codec 53840 2 snd_hda_codec_analog,snd_hda_intel
snd_hwdep 6584 1 snd_hda_codec
arc4 1532 0
snd_seq_dummy 2456 0
snd_seq_oss 27444 0
ecb 2348 0
snd_seq_midi_event 5596 1 snd_seq_oss
snd_seq 45620 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 5980 3 snd_seq_dummy,snd_seq_oss,snd_seq
thinkpad_acpi 52544 0
snd_pcm_oss 38504 0
rfkill 8668 2 thinkpad_acpi
hwmon 2160 1 thinkpad_acpi
snd_mixer_oss 14360 1 snd_pcm_oss
pcspkr 2080 0
sdhci_pci 6484 0
i2c_i801 8176 0
sdhci 14428 1 sdhci_pci
snd_pcm 62088 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
yenta_socket 21404 1
ohci1394 26208 0
mmc_core 40752 1 sdhci
joydev 9080 0
rsrc_nonstatic 10192 1 yenta_socket
i2c_core 17828 1 i2c_i801
ricoh_mmc 3360 0
iTCO_wdt 10284 0
snd_timer 17924 2 snd_seq,snd_pcm
video 17132 0
snd 50516 12 snd_hda_codec_analog,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_seq_dummy,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
iTCO_vendor_support 2660 1 iTCO_wdt
e1000e 100600 0
output 2436 1 video
soundcore 5476 1 snd
snd_page_alloc 7652 2 snd_hda_intel,snd_pcm
ata_generic 4240 0
pata_acpi 3524 0

Relevant Pages

  • Re: Mount issue
    ... The error is about the mount point. ... The second column lists the position (mount ... illegal rule for the USB hard disk. ... newer) has this power conservation feature that limits the power output ...
    (Ubuntu)
  • Re: Solar-thermal explained.
    ... graphics heavy, lot of bullet point lists, primary colours, ... from an idiot who said more or less just that:"Solar power only works ... during the daytime" and obviously didn't even bother to read it before ... explain to me the "heat flow" which after all is the rate at which you can ...
    (soc.culture.scottish)
  • Re: Solar-thermal explained.
    ... Deirdre killfiled me months ago so obviously I don't bother ... graphics heavy, lot of bullet point lists, primary colours, ... misconceptions of the 'everythings just dandy' brigade such as "Solar power ... explain to me the "heat flow" which after all is the rate at which you can ...
    (soc.culture.scottish)
  • Re: Three questions for Pentcho Valev
    ... and labeling beyond humanism of any kind, a stalking mind is dark ... highest power and highest power continues radicalizing, ... You are off human bounds and in history, radical Englishman, ... Guess what the world thinks at such people with lists? ...
    (sci.astro)
  • Re: Baseball America Top 10 Prospect List
    ... some combination of Anderson, Lowrie, ... so most lists have him at #7. ...  Best Red Sox pitching prospect since Clemens...best curve ...  Best bat and power in the system....good discipline...good ...
    (alt.sports.baseball.bos-redsox)