On 03/09/11 01:46, Becker, VincentX wrote:
Hi,
I noticed a problem on a Meego build (22022011 and IFWI B0.10) : process
uxlaunch keeps trying to launch himself without success.
As a result, lots of defunt uxlaunch processes.
ps auxfwww ?
It seems related to ssi/hci, so probably a kernel recompilation should be
necessary.
strange, there's no reason for uxlaunch to behave like this, what's ssi/hci?
Here is a sample of the end of the call trace from dmesg :
[ 1771.952211] Call Trace:
[ 1772.021239] sdhci-pci 0000:00:01.0: restoring config space at offset 0x1
(was 0x100002, writing 0x100006)
[ 1776.609119] sdhci-pci 0000:00:01.0: restoring config space at offset 0x1
(was 0x100002, writing 0x100006)
[ 1781.587022] sdhci-pci 0000:00:01.0: restoring config space at offset 0x1
(was 0x100002, writing 0x100006)
[ 1785.445683] uxlaunch/2904: potentially unexpected fatal signal 6.
[ 1785.452080] code at b780e424: 5d 5a 59 c3 00 2e 73 68 73 74 72 74 61 62 00 2e
[ 1785.459377] Modules linked in: fm_drv(C) bt_drv(C) st_drv wl12xx_sdio wl12xx
mac80211 cfg80211 asix usbnet compat
[ 1785.469664]
[ 1785.471147] Pid: 2904, comm: uxlaunch Tainted: G WC
2.6.35.3-56.1-adaptation-medfield #1 /
[ 1785.480725] EIP: 0073:[<b780e424>] EFLAGS: 00000202 CPU: 0
[ 1785.486197] EIP is at 0xb780e424
[ 1785.489397] EAX: 00000000 EBX: 00000b58 ECX: 00000b58 EDX: 00000006
[ 1785.495658] ESI: 00000002 EDI: 00547ff4 EBP: bfdf454c ESP: bfdf4534
[ 1785.501922] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b
[ 1785.507335] Process uxlaunch (pid: 2904, ti=db400000 task=da1fa930
task.ti=db400000)
sig 6 is abort. it means something terminated in an unexpected way and
the process didn't get time to clean up properly.
Launching pulseaudio manually leaves with error : "X11 connection rejected because
of wrong authentication".
As X11 server can't be opened.
so the desktop is running properly? How did you start pulseaudio? remotely?
I don't know exactly the root cause of this, is there a way to fix this by
changing some configuration temporarily ?
This bugreport is rather confusing and lists several completely
unrelated things.
Please include all the relevant debugging files (/var/log/uxlaunch.log,
/tmp/Xorg.*.log, dmesg, etc). so we can see all the information, and not
just a random snipplet.
fyi, the sdhci-pci errors indicating that your driver, or drive
controller, is malfunctioning. Obviously this invalidates all other bug
reports, since they could be caused by that.
what platform is this?
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