Re: Broken Freerunner.. CPU stall messages.. repairable?
On Wed, Oct 14, 2009 at 10:52:04AM +0200, Thomas Franck wrote: What I found weird, though, is: I put my old 8GB SD card in the new one (I used the 512MB card for the booting tests) and it had a very hard time with it (a lot of bad sectors).. now, I put the card the adapter and the reader.. and fdisk wouldn't even open the partition table of it.. :O I could understand data loss on the ext3 partition there, but the first few kilos should not have been touched when the battery was suddenly removed... You can't know where your data is placed. It's an SD card, not a flash disk. Has anyone ever had that? I mean that an sdcard get's fubar-ed by a g-shock? At least in my FR, the battery sits loose enough in the battery compartment that it does not maintain contact with the battery connector when dropped 1.4 m onto gravel. Thus if the SD card might get fubared by sudden removal of power, it might also get fubared by a g-shock. Very strange.. :S anyway, I'll try to boot some more the the 512MB card.. is there a way to tell whether the FR is booting from the SD compared to the NAND? can I erase the NAND rootfs somehow? IIRC: # flash_eraseall /dev/mtd6 (Check your /proc/partitions - you wan't the largest one.) -- Rask Ingemann Lambertsen Danish law requires addresses in e-mail to be logged and stored for a year ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
Maksim 'max_posedon' Melnikau wrote: As for you, I defently don't understand why you can't boot from uSD, plz try some very old images. Will hopefully be able to try some more tonight.. In the end I ordered a new FR.. got it yesterday.. :D Hope to get the other one up and running again, though. What I found weird, though, is: I put my old 8GB SD card in the new one (I used the 512MB card for the booting tests) and it had a very hard time with it (a lot of bad sectors).. now, I put the card the adapter and the reader.. and fdisk wouldn't even open the partition table of it.. :O I could understand data loss on the ext3 partition there, but the first few kilos should not have been touched when the battery was suddenly removed... Has anyone ever had that? I mean that an sdcard get's fubar-ed by a g-shock? Very strange.. :S anyway, I'll try to boot some more the the 512MB card.. is there a way to tell whether the FR is booting from the SD compared to the NAND? can I erase the NAND rootfs somehow? Cheers, -- Thomas -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ Adapting old programs to fit new machines usually means adapting new machines to behave like old ones. - Alan J. Perlis -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ signature.asc Description: OpenPGP digital signature ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
Maksim 'max_posedon' Melnikau wrote: As for you, I defently don't understand why you can't boot from uSD, plz try some very old images. it's all the same for me.. :( stalls.. and I made sure that it indeed uses the SDcard.. Cheers, -- Thomas -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ IBM: It may be slow, but it's hard to use. - Andrew Tannenbaum -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ signature.asc Description: OpenPGP digital signature ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
Hm... can you try compile your own kernel without nand/jffs2 support at all? ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
* Thomas Franck wrote, Il 14/10/2009 22:42: Maksim 'max_posedon' Melnikau wrote: As for you, I defently don't understand why you can't boot from uSD, plz try some very old images. it's all the same for me.. :( stalls.. and I made sure that it indeed uses the SDcard.. I have exactly the same problem: never booted form sd card, with Stall error on screen. -- Andrea ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
Maksim 'max_posedon' Melnikau wrote: Hm... can you try compile your own kernel without nand/jffs2 support at all? I can try.. but it will take some time.. need to set up an environment for that.. I'm a Win32 developer.. and my first try of building the SHR failed with loads of errors that I had a bad time figuring out.. do you know where I can find instructions for compiling a custom kernel for the neo? Cheers, -- Thomas -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ In addition to prototyping, Dan put together a reference card for users. If we couldn't figure out how to explain a feature on the reference card we would change the program. The original method for copying formulas was too complicated so we just changed the design rather than try to explain it. - Bob Frankston, author (with Dan Bricklin) of VisiCalc -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ signature.asc Description: OpenPGP digital signature ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
Maksim 'max_posedon' Melnikau wrote: I still think that its somehow connected with kernel, at least: [snip: ugly Kernel Messages] doesn't looks good How did you manage to copy those messages? is it because it eventually boots your FR? Cheers, -- Thomas -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ It is easier to write an incorrect program than understand a correct one. - Alan J. Perlis -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ signature.asc Description: OpenPGP digital signature ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
On Fri, Oct 9, 2009 at 10:23 AM, Thomas Franck thomas.fra...@gmx.comwrote: How did you manage to copy those messages? is it because it eventually boots your FR? Yes, as I said before, NOR uBoot still can boot my neo, so, I copied it from dmesg output. Anyway, there I can see kernel bug(I think), and this shouldn't be happend even if my nand have some badblocks. Since my neo is more then 1 year old, and its falls sometimes, I think a may have some badblocks. As for me, I'm waiting for 2.6.31(2) upstream kernel, and then will try find out more. As for you, I defently don't understand why you can't boot from uSD, plz try some very old images. ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
I still think that its somehow connected with kernel, at least: [21474549.35] INFO: RCU detected CPU 0 stall (t=4294909870/2000 jiffies) [21474549.35] [c002dcac] (dump_stack+0x0/0x14) from [c0073ec8] (__rcu_pending+0x80/0x21c) [21474549.35] [c0073e48] (__rcu_pending+0x0/0x21c) from [c007407c] (rcu_pending+0x18/0x50) [21474549.35] r7:001e r6:c781c020 r5: r4: [21474549.35] [c0074064] (rcu_pending+0x0/0x50) from [c004e0e4] (update_process_times+0x40/0x64) [21474549.35] [c004e0a4] (update_process_times+0x0/0x64) from [c002d378] (timer_tick+0xec/0x114) [21474549.35] r6: r5: r4:c0370eb4 [21474549.35] [c002d28c] (timer_tick+0x0/0x114) from [c0039338] (s3c2410_timer_interrupt+0x10/0x18) [21474549.35] r5: r4:c036e374 [21474549.35] [c0039328] (s3c2410_timer_interrupt+0x0/0x18) from [c0071728] (handle_IRQ_event+0x2c/0x68) [21474549.35] [c00716fc] (handle_IRQ_event+0x0/0x68) from [c0073244] (handle_edge_irq+0x124/0x174) [21474549.35] r7:c03720d4 r6:c036e374 r5:001e r4:c03720a0 [21474549.35] [c0073120] (handle_edge_irq+0x0/0x174) from [c0029054] (__exception_text_start+0x54/0x6c) [21474549.35] r7:0002 r6:4000 r5: r4:001e [21474549.35] [c0029000] (__exception_text_start+0x0/0x6c) from [c00299d8] (__irq_svc+0x38/0xc8) [21474549.35] Exception stack(0xc781fa90 to 0xc781fad8) [21474549.35] fa80: c910 c7a6a794 01bc 9d378a3c [21474549.35] faa0: c2cdce47 c7a6ae94 c79a6ec0 0008 c797d000 c7937000 0003 c781fafc [21474549.35] fac0: 3e4b3a6e c781fad8 a27f9276 c0149efc 2013 [21474549.35] r5:f400 r4: [21474549.35] [c01b7920] (s3c2440_nand_read_buf+0x0/0x64) from [c01b1460] (nand_read_page_raw+0x24/0x40) [21474549.35] r6:a696 r5:c797d000 r4:c797d0d0 [21474549.35] [c01b143c] (nand_read_page_raw+0x0/0x40) from [c01b14bc] (nand_read_page_swecc+0x40/0x120) [21474549.35] r5:c797d0d0 r4:0800 [21474549.35] [c01b147c] (nand_read_page_swecc+0x0/0x120) from [c01b4560] (nand_do_read_ops+0x20c/0x410) [21474549.35] [c01b4354] (nand_do_read_ops+0x0/0x410) from [c01b4b08] (nand_read+0x94/0xb8) [21474549.35] [c01b4a74] (nand_read+0x0/0xb8) from [c01a4b98] (part_read+0xa0/0xd4) [21474549.35] [c01a4af8] (part_read+0x0/0xd4) from [c0120e34] (jffs2_flash_read+0x84/0x248) [21474549.35] r7: r6:049e096c r5:049e00e0 r4:c781fc8c [21474549.35] [c0120db0] (jffs2_flash_read+0x0/0x248) from [c011a65c] (jffs2_fill_scan_buf+0x2c/0x4c) [21474549.35] [c011a630] (jffs2_fill_scan_buf+0x0/0x4c) from [c011ac30] (jffs2_scan_medium+0x5b4/0x1568) [21474549.35] r4:0ae5 [21474549.35] [c011a67c] (jffs2_scan_medium+0x0/0x1568) from [c011dc04] (jffs2_do_mount_fs+0x18c/0x584) [21474549.35] [c011da78] (jffs2_do_mount_fs+0x0/0x584) from [c011ff34] (jffs2_do_fill_super+0x134/0x21c) [21474549.35] [c011fe00] (jffs2_do_fill_super+0x0/0x21c) from [c0120618] (jffs2_fill_super+0xc8/0x104) [21474549.35] r7: r6:0001 r5:c7a01800 r4:c7a01400 [21474549.35] [c0120550] (jffs2_fill_super+0x0/0x104) from [c01a3ec8] (get_sb_mtd_aux+0x60/0xc4) [21474549.35] r7: r6:8000 r5:c7a01800 r4:c7a01800 [21474549.35] [c01a3e68] (get_sb_mtd_aux+0x0/0xc4) from [c01a3f8c] (get_sb_mtd_nr+0x60/0x70) [21474549.35] [c01a3f2c] (get_sb_mtd_nr+0x0/0x70) from [c01a40cc] (get_sb_mtd+0x130/0x18c) [21474549.35] r7:8000 r6:c0375d28 r5:c79e7000 r4:01f6 [21474549.35] [c01a3f9c] (get_sb_mtd+0x0/0x18c) from [c0120320] (jffs2_get_sb+0x24/0x30) [21474549.35] [c01202fc] (jffs2_get_sb+0x0/0x30) from [c00a0aa4] (vfs_kern_mount+0x58/0xac) [21474549.35] [c00a0a4c] (vfs_kern_mount+0x0/0xac) from [c00a0b58] (do_kern_mount+0x40/0xdc) [21474549.35] r8:c0375d28 r7:c79f3000 r6: r5:c79e7000 r4:8000 [21474549.35] [c00a0b18] (do_kern_mount+0x0/0xdc) from [c00b5970] (do_mount+0x65c/0x6cc) [21474549.35] r8:c79f3000 r7:c79e6000 r6:c79e7000 r5: r4: [21474549.35] [c00b5314] (do_mount+0x0/0x6cc) from [c00b5a70] (sys_mount+0x90/0xdc) [21474549.35] [c00b59e0] (sys_mount+0x0/0xdc) from [c0008ddc] (mount_block_root+0xf8/0x2ac) [21474549.35] r7:c7938000 r6: r5:c7938006 r4:c7938000 [21474549.35] [c0008ce4] (mount_block_root+0x0/0x2ac) from [c0008fe4] (mount_root+0x54/0x6c) [21474549.35] [c0008f90] (mount_root+0x0/0x6c) from [c0009178] (prepare_namespace+0x17c/0x1e0) [21474549.35] r5:c002683c r4:c0390f64 [21474549.35] [c0008ffc] (prepare_namespace+0x0/0x1e0) from [c000877c] (kernel_init+0xb0/0xd8) [21474549.35] r5:c0025274 r4:c0390f58 [21474549.35] [c00086cc] (kernel_init+0x0/0xd8) from [c0046dfc] (do_exit+0x0/0x6b0) [21474549.35] r5: r4: doesn't looks good ___ Openmoko community mailing list community@lists.openmoko.org
Re: Broken Freerunner.. CPU stall messages.. repairable?
El Friday, 2 de October de 2009 22:41:24 Thomas Franck va escriure: If those lines are repeating then the kernel has not panicked and is runing with a mounted rootfs. You can try to ssh to the phone or see if it is recognized as an cdc-ethernet on the pc ( if you are using shr or om2009 that means the module g-eher is installed and the rootfs is mounted ) I tried to run my neonet script to set up USB networking.. no joy.. the interface is not there.. (running SHR, btw) I thin you need the debug board then to have an idea of what is the cpu doing ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
On Fri, Oct 2, 2009 at 10:38 PM, Thomas Franck thomas.fra...@gmx.comwrote: Maksim 'max_posedon' Melnikau wrote: Try NOR uBoot (at least I use that), also, you shouldn't by new FR, just boot from SD is always a solution. Doesn't work for me.. I prepared the 512MB card to boot (following the wiki) and booted SDcard via NOR.. same game.. CPU stall messages.. :( think new FR is going to be the only way to get my happy life back.. (really got to love that little misfit) Unless there are any more ideas? where does the message CPU stall come from for what reason?? Cheers.. -- Thomas Have you tried flashin qi and using it to boot from SD? ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
Yorick Moko wrote: Have you tried flashin qi and using it to boot from SD? just trying.. still jiffies, mean CPU stall.. Say, how do I know if Qi is booting off the SD card? Cheers, -- Thomas -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ Computer system analysis is like child-rearing; you can do grievous damage, but you cannot ensure success. - Tom DeMarco -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ signature.asc Description: OpenPGP digital signature ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
Sebastian Krzyszkowiak wrote: CPU stall? Leave FR turned on for few hours on that message. About half year ago I have few times the same problem, and leaving it for 10 minutes helped for me. And I still don't know, what was the cause of that ;x Sadly, it didn't help me.. :( it just goes on and on with the CPU stall messages... let it do it for hours.. -- Thomas -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ The use of anthropomorphic terminology when dealing with computing systems is a symptom of professional immaturity. - Edsgar W. Dijkstra -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ signature.asc Description: OpenPGP digital signature ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
On 10/2/09, Thomas Franck thomas.fra...@gmx.com wrote: Maksim 'max_posedon' Melnikau wrote: Try NOR uBoot (at least I use that), also, you shouldn't by new FR, just boot from SD is always a solution. Doesn't work for me.. I prepared the 512MB card to boot (following the wiki) and booted SDcard via NOR.. same game.. CPU stall messages.. :( think new FR is going to be the only way to get my happy life back.. (really got to love that little misfit) Unless there are any more ideas? where does the message CPU stall come from for what reason?? Cheers.. -- Thomas CPU stall? Leave FR turned on for few hours on that message. About half year ago I have few times the same problem, and leaving it for 10 minutes helped for me. And I still don't know, what was the cause of that ;x -- Sebastian Krzyszkowiak dos ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
Maksim 'max_posedon' Melnikau wrote: Try NOR uBoot (at least I use that), also, you shouldn't by new FR, just boot from SD is always a solution. Doesn't work for me.. I prepared the 512MB card to boot (following the wiki) and booted SDcard via NOR.. same game.. CPU stall messages.. :( think new FR is going to be the only way to get my happy life back.. (really got to love that little misfit) Unless there are any more ideas? where does the message CPU stall come from for what reason?? Cheers.. -- Thomas -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ The use of COBOL cripples the mind; its teaching should, therefore, be regarded as a criminal offence. - Edsgar W. Dijkstra -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ signature.asc Description: OpenPGP digital signature ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
Jose Luis Perez Diez wrote: If those lines are repeating then the kernel has not panicked and is runing with a mounted rootfs. You can try to ssh to the phone or see if it is recognized as an cdc-ethernet on the pc ( if you are using shr or om2009 that means the module g-eher is installed and the rootfs is mounted ) I tried to run my neonet script to set up USB networking.. no joy.. the interface is not there.. (running SHR, btw) it's sad, isn't it..? :( -- Thomas -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ Perhaps there should be a new 'quantum' datatype; you would be able to take its address or value, but not both simultaneously. - Michael Shields (in comp.std.c++) -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ signature.asc Description: OpenPGP digital signature ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
El Wednesday, 30 de September de 2009 21:31:23 Thomas Franck va escriure: WAY more output.. but no successful boot.. :( still get the drivers/input/touchscreen/s3c2410_ts.c: stylus_updown lost event! drivers/input/touchscreen/s3c2410_ts.c:stylus_action bug. drivers/input/touchscreen/s3c2410_ts.c: stylus_updown lost event! and *loads* of other lines repeating in a loop, I think.. If those lines are repeating then the kernel has not panicked and is runing with a mounted rootfs. You can try to ssh to the phone or see if it is recognized as an cdc-ethernet on the pc ( if you are using shr or om2009 that means the module g-eher is installed and the rootfs is mounted ) ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
On 9/30/09, Thomas Franck thomas.fra...@gmx.com wrote: Maksim 'max_posedon' Melnikau wrote: So, try uboot. ok.. I tried uBoot again.. WAY more output.. but no successful boot.. :( still get the drivers/input/touchscreen/s3c2410_ts.c: stylus_updown lost event! drivers/input/touchscreen/s3c2410_ts.c:stylus_action bug. drivers/input/touchscreen/s3c2410_ts.c: stylus_updown lost event! and *loads* of other lines repeating in a loop, I think.. any chance of logging them? may help you guys? I'm preparing myself to buy a new FR.. so sad.. :( -- Thomas Try NOR uBoot (at least I use that), also, you shouldn't by new FR, just boot from SD is always a solution. Also you can try reflash (kernel and rootfs) of some known to work version. ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
Hi..! Maksim 'max_posedon' Melnikau wrote: Try NOR uBoot (at least I use that), will try that when I'm home.. Joachim Ott also suggested I try NOR boot and I did without success.. (with Qi installed, though) also, you shouldn't by new FR, just boot from SD is always a solution. right.. haven't tried that yet.. will give it a go tonight, too.. thanks for your input! Also you can try reflash (kernel and rootfs) of some known to work version. I flashed the versions I used before.. so known to work for me.. :) -- Thomas -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ Programmers don't die, they just GOSUB without RETURN. -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ signature.asc Description: OpenPGP digital signature ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Broken Freerunner.. CPU stall messages.. repairable?
Hi.. This is a re-post from the support ML.. community is way more active, hope to get some more hints here.. :) I can access the NOR boot menu.. and since then I have reflashed the kernel, the system image and the boot loader.. I also disassembled the FR (for the first time!!) to see if I can find any physical damage.. didn't manage to remove the tin caps for look under there, though.. after re-assembling I still get the CPU stall.. -- Some moron broke my freerunner by a hard impact yesterday (EDIT: that was last sunday.. oh, and the case is OK, in fact, everything seems fine, except the messages).. :( now the bootloader (Qi) starts, and I think Kernal start booting, too.. I get messages like: [ 0.00] Unknown boot option 'g_ether.host_addr=00:1F:11:01:2D:C7: ignoring [ 0.00] Unknown boot option 'g_ether.dev_addr=00:1F:11:01:2D:C7: ignoring [ 0.00] Unknown boot option 'g_ether.host_addr=00:1F:11:01:2D:C7: ignoring [ 0.00] Unknown boot option 'g_ether.dev_addr=00:1F:11:01:2D:C7: ignoring [21474548.655000] INFO: RCU detected CPU 0 stall (t=429490971/2000 jiffies) [21474578.655000] INFO: RCU detected CPU 0 stall (t=429491571/8000 jiffies) etc... when I touch the screen, I get: drivers/input/touchscreen/s3c2410_ts.c:stylus_action bug. drivers/input/touchscreen/s3c2410_ts.c: stylus_updown lost event! drivers/input/touchscreen/s3c2410_ts.c: stylus_updown lost event! is there something I can do? I mean, beside getting a new FR :S :( Cheers, -- Thomas -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ In addition to prototyping, Dan put together a reference card for users. If we couldn't figure out how to explain a feature on the reference card we would change the program. The original method for copying formulas was too complicated so we just changed the design rather than try to explain it. - Bob Frankston, author (with Dan Bricklin) of VisiCalc -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ signature.asc Description: OpenPGP digital signature ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
I have same missages too, Qi can't boot my system from nand too, BUT It successfully boots with uboot (actually not always, but boots), there is opinion that Qi doesn't handle badblocks on nand correctly, or smth like this. So, try uboot. On 9/30/09, Thomas Franck thomas.fra...@gmx.com wrote: Hi.. This is a re-post from the support ML.. community is way more active, hope to get some more hints here.. :) I can access the NOR boot menu.. and since then I have reflashed the kernel, the system image and the boot loader.. I also disassembled the FR (for the first time!!) to see if I can find any physical damage.. didn't manage to remove the tin caps for look under there, though.. after re-assembling I still get the CPU stall.. -- Some moron broke my freerunner by a hard impact yesterday (EDIT: that was last sunday.. oh, and the case is OK, in fact, everything seems fine, except the messages).. :( now the bootloader (Qi) starts, and I think Kernal start booting, too.. I get messages like: [ 0.00] Unknown boot option 'g_ether.host_addr=00:1F:11:01:2D:C7: ignoring [ 0.00] Unknown boot option 'g_ether.dev_addr=00:1F:11:01:2D:C7: ignoring [ 0.00] Unknown boot option 'g_ether.host_addr=00:1F:11:01:2D:C7: ignoring [ 0.00] Unknown boot option 'g_ether.dev_addr=00:1F:11:01:2D:C7: ignoring [21474548.655000] INFO: RCU detected CPU 0 stall (t=429490971/2000 jiffies) [21474578.655000] INFO: RCU detected CPU 0 stall (t=429491571/8000 jiffies) etc... when I touch the screen, I get: drivers/input/touchscreen/s3c2410_ts.c:stylus_action bug. drivers/input/touchscreen/s3c2410_ts.c: stylus_updown lost event! drivers/input/touchscreen/s3c2410_ts.c: stylus_updown lost event! is there something I can do? I mean, beside getting a new FR :S :( Cheers, -- Thomas -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ In addition to prototyping, Dan put together a reference card for users. If we couldn't figure out how to explain a feature on the reference card we would change the program. The original method for copying formulas was too complicated so we just changed the design rather than try to explain it. - Bob Frankston, author (with Dan Bricklin) of VisiCalc -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
Maksim 'max_posedon' Melnikau wrote: I have same missages too, Qi can't boot my system from nand too, BUT It successfully boots with uboot (actually not always, but boots), there is opinion that Qi doesn't handle badblocks on nand correctly, or smth like this. So, try uboot. Cool.. so there's hope.. :) Will try uBoot when I'm home.. *sigh* just got used to Qi.. ;) Is there a way to mark the badblocks so Qi can boot again? Cheers! -- Thomas -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ Writing a program is nothing but debugging a blank page. - An anonymous but frustrated Stanford programmer -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ signature.asc Description: OpenPGP digital signature ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Broken Freerunner.. CPU stall messages.. repairable?
Maksim 'max_posedon' Melnikau wrote: So, try uboot. ok.. I tried uBoot again.. WAY more output.. but no successful boot.. :( still get the drivers/input/touchscreen/s3c2410_ts.c: stylus_updown lost event! drivers/input/touchscreen/s3c2410_ts.c:stylus_action bug. drivers/input/touchscreen/s3c2410_ts.c: stylus_updown lost event! and *loads* of other lines repeating in a loop, I think.. any chance of logging them? may help you guys? I'm preparing myself to buy a new FR.. so sad.. :( -- Thomas -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ Brilliance is typically the act of an individual, but incredible stupidity can usually be traced to an organization. - Jon Bentley -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~ signature.asc Description: OpenPGP digital signature ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
