>-----Original Message----- >From: Kok, Auke-jan H >Sent: Friday, March 11, 2011 10:16 PM >To: Becker, VincentX >Cc: [email protected] >Subject: Re: [MeeGo-dev] Process uxlaunch autostart failure > >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 ?
Sorry can't right now. See below. > >> 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? Hi Auke-Jan, It is the bus and driver between Penwell (application) and the modem. For example, audio samples downlink (that go to the network), during a voice call, are loaning this SSI path (HCI is supposed to be the next generation). SSI interfaces exists also between the Penwell and MSIC. > >> 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? It appeared on several Meego builds and several platforms : Intel (iCDK) and the former Nokia (nCdk). I flahsed another build to stop getting this untimely crash. I can't provide you with logs or special backtraces, sorry, but if the problem reappears, will do. Also kernel recompilation didn't change anything. Regards, Vincent --------------------------------------------------------------------- Intel Corporation SAS (French simplified joint stock company) Registered headquarters: "Les Montalets"- 2, rue de Paris, 92196 Meudon Cedex, France Registration Number: 302 456 199 R.C.S. NANTERRE Capital: 4,572,000 Euros This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. _______________________________________________ MeeGo-dev mailing list [email protected] http://lists.meego.com/listinfo/meego-dev http://wiki.meego.com/Mailing_list_guidelines
