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| MeeGo https://powerdeveloper.org/forums/viewtopic.php?f=25&t=1798 |
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| Author: | czp [ Mon Apr 12, 2010 3:14 am ] |
| Post subject: | MeeGo |
Today I gave MeeGo ( http://www.meego.com/ ) a try. It has also an ARM version for the Nokia N900. I downloaded a preview from http://repo.meego.com/MeeGo/devel/n900/ ... 626.tar.gz , extracted it to an SD card. First I tried just chrooting to it, and all the tested binaries worked without a problem. Then I booted it wit the latest kernel ( http://blog.efikamx.info/2010/04/kernel ... 3-er1.html ). First I got some ugly kernel messages on screen and on serial console, then a black screen with a single xterm came up. Keyboard or mouse did not work, the machine rebooted automagically in a few minutes. |
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| Author: | Neko [ Mon Apr 12, 2010 9:46 am ] |
| Post subject: | Re: MeeGo |
Quote: Today I gave MeeGo ( http://www.meego.com/ ) a try. It has also an ARM version for the Nokia N900. I downloaded a preview from http://repo.meego.com/MeeGo/devel/n900/ ... 626.tar.gz , extracted it to an SD card. First I tried just chrooting to it, and all the tested binaries worked without a problem.
Missing modules?Then I booted it wit the latest kernel ( http://blog.efikamx.info/2010/04/kernel ... 3-er1.html ). First I got some ugly kernel messages on screen and on serial console Quote: then a black screen with a single xterm came up. Keyboard or mouse did not work, the machine rebooted automagically in a few minutes.
That seems to be where MeeGo is up to right now. In their PR they basically say you get a terminal.
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| Author: | czp [ Tue Apr 13, 2010 2:01 am ] |
| Post subject: | |
This is what I get: Code:
[ 10.340000] mxc_wdt: Unexpected close, not stopping!
With modules available the message seems to be the same (with module names listed).
[ 11.520000] Unable to handle kernel NULL pointer dereference at virtual address 00000000 [ 11.530000] pgd = c0004000 [ 11.540000] [00000000] *pgd=00000000 [ 11.550000] Internal error: Oops: 817 [#1] [ 11.550000] Modules linked in: [ 11.550000] CPU: 0 Not tainted (2.6.31.12.3-ER1-efikamx #1) [ 11.550000] PC is at exit_mmap+0x134/0x140 [ 11.550000] LR is at remove_vma+0x58/0x6c [ 11.550000] pc : [<c009a14c>] lr : [<c009a004>] psr: 20000113 [ 11.550000] sp : dc57ddf8 ip : 00000004 fp : 00000000 [ 11.550000] r10: dc607000 r9 : 00000000 r8 : 000016f0 [ 11.550000] r7 : 00000000 r6 : 00000000 r5 : dc5e0600 r4 : 00000000 [ 11.550000] r3 : 00000001 r2 : 00000002 r1 : 00000004 r0 : 00000000 [ 11.550000] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 11.550000] Control: 10c5387d Table: ac6d0019 DAC: 00000015 [ 11.550000] Process blkid (pid: 1539, stack limit = 0xdc57c2f0) [ 11.550000] Stack: (0xdc57ddf8 to 0xdc57e000) [ 11.550000] dde0: dc57de00 00000000 [ 11.550000] de00: 00000025 c0438990 dc5e0600 00000000 dc5e0634 dc607000 00000000 c004df80 [ 11.550000] de20: dc690000 dc5e0600 dc5e0634 c0051dc8 dc57c000 0000000b dc607004 dc690000 [ 11.550000] de40: dc57c000 0000000b dc607004 c0053750 dc57de4c 00000001 0000000b c005bebc [ 11.550000] de60: 00000000 0000000b dc57c000 dc57dee8 dc607000 dc41dec0 00040100 08430000 [ 11.550000] de80: 00000000 c0053840 00106001 c005d12c 418004fc c0477c04 dc57dfb0 00040006 [ 11.550000] dea0: 00040005 dc57df68 0000000b dc57dfb0 00000000 00000000 dc57dee8 dc57df68 [ 11.550000] dec0: dc57c000 dc690240 61656100 c002b5ac 0000000b 14dc9380 0000000b c006f9b0 [ 11.550000] dee0: 00000000 c00670dc 0000000b 00000000 00030001 44767244 dc57deb0 c043e4a8 [ 11.550000] df00: dc57deb0 0000000b 61656100 c0028298 c0476a20 dc3b1180 dc11b960 dc597f00 [ 11.550000] df20: 00000007 c0446848 00000000 dc1daf30 fffffffe 00000000 00000000 c006841c [ 11.550000] df40: dc1e601c dc690000 00000017 c04389a0 dc690000 c00684d8 c043ebc8 dc57c000 [ 11.550000] df60: dc57dfac c033b4b4 00000009 c043f158 00000000 00000000 0001e848 00000000 [ 11.550000] df80: ff878b78 c043eb88 dc57c000 ffffffff 00000000 00000000 00012b68 00000000 [ 11.550000] dfa0: dc57c000 00000000 61656100 c0028f8c 00000005 40184f52 bee0ee44 61656100 [ 11.550000] dfc0: 40190b20 00000000 00000000 00012b68 bee0ee44 00012b80 00000000 61656100 [ 11.550000] dfe0: 0000a85c bee0e7b0 400832e4 401102d4 80000010 ffffffff 97851f80 9781d393 [ 11.550000] [<c009a14c>] (exit_mmap+0x134/0x140) from [<c004df80>] (mmput+0x34/0xc0) [ 11.550000] [<c004df80>] (mmput+0x34/0xc0) from [<c0051dc8>] (exit_mm+0x100/0x124) [ 11.550000] [<c0051dc8>] (exit_mm+0x100/0x124) from [<c0053750>] (do_exit+0x4dc/0x584) [ 11.550000] [<c0053750>] (do_exit+0x4dc/0x584) from [<c0053840>] (do_group_exit+0x48/0xac) [ 11.550000] [<c0053840>] (do_group_exit+0x48/0xac) from [<c005d12c>] (get_signal_to_deliver+0x1d0/0x348) [ 11.550000] [<c005d12c>] (get_signal_to_deliver+0x1d0/0x348) from [<c002b5ac>] (do_notify_resume+0xa4/0x5f4) [ 11.550000] [<c002b5ac>] (do_notify_resume+0xa4/0x5f4) from [<c0028f8c>] (work_pending+0x1c/0x20) [ 11.550000] Code: 1afffffb e5952074 e3520001 9affffbd (e5844000) [ 12.000000] ---[ end trace e5217a4cf1d9cd0f ]--- [ 12.000000] Fixing recursive fault but reboot is needed! |
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| Author: | Neko [ Tue Apr 13, 2010 11:26 am ] |
| Post subject: | |
Quote: This is what I get:
This may be the cause right there (first error!) and there may be a fix in the latest BSP, I'm checking but I am sure I remember a watchdog update of this kind..
Code: [ 10.340000] mxc_wdt: Unexpected close, not stopping!
With modules available the message seems to be the same (with module names listed). |
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