Re: [GTA02, QtMoko] performance issue on uSD
On Fri 26 April 2013 17:13:08 francesco.dev...@mailoo.org wrote: > Hi > I tryed to get this uSD work for days but it doesn't, the file system > corrupts every time or it gives me the "kernel panic - not syncing" > error and I don't know for what reasons. I surrender... > Can someone suggest me a Class 10 uSD (complete model name) that works > on the GTA02 without issues? > Thanks > > Joif > > > I'm trying with QtMoko v55 on a SanDisk microSDHC 16GB class 10, but > > > it doesn't boot and gives me these errors: Usually SanDisk should be OK, though the new class10 are *known* to be *slower* than older class4 or even class2. Anyway regardless of brand every uSD can act up, try another uSD, you might have pulled a lemon (broken card). I'd recommend SanDisk any day. /j -- () ascii ribbon campaign - against html e-mail /\ www.asciiribbon.org - against proprietary attachments ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [GTA02, QtMoko] performance issue on uSD
I'm using the class 10 4 GB Transcend card which appears in the wiki (TS4GUSDHC10) with Debian without any issues or workarounds. On Fri, 2013-04-26 at 17:13 +0200, francesco.dev...@mailoo.org wrote: > Can someone suggest me a Class 10 uSD (complete model name) that works > on the GTA02 without issues? > Thanks > > Joif ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [GTA02, QtMoko] performance issue on uSD
On 04/26/13 17:13, francesco.dev...@mailoo.org wrote: Hi I tryed to get this uSD work for days but it doesn't, the file system corrupts every time or it gives me the "kernel panic - not syncing" error and I don't know for what reasons. I surrender... Can someone suggest me a Class 10 uSD (complete model name) that works on the GTA02 without issues? Thanks Joif I'm trying with QtMoko v55 on a SanDisk microSDHC 16GB class 10, but it doesn't boot and gives me these errors: Hi Joif, I had a similar problem, that seems to happen with partitions that are bigger then 2 G. So you *could* repartition the disk in to 8 partitions and see if that works for you. Kind regards, @ ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [GTA02, QtMoko] performance issue on uSD
Hi I tryed to get this uSD work for days but it doesn't, the file system corrupts every time or it gives me the "kernel panic - not syncing" error and I don't know for what reasons. I surrender... Can someone suggest me a Class 10 uSD (complete model name) that works on the GTA02 without issues? Thanks Joif I'm trying with QtMoko v55 on a SanDisk microSDHC 16GB class 10, but it doesn't boot and gives me these errors: ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [GTA02, QtMoko] performance issue on uSD
I found this old thread [1], and as suggested I added to /boot/append-GTA02 this line: > console=tty0 loglevel=3 rootwait panic=10 glamo_mci.sd_max_clk=500 glamo_mci.sd_post_power_clock=500 glamo_mci.sd_slow_ratio=16 And QtMoko v55 starts and seems to work ok! But, as stated in the aforementioned thread, the boot is really slow, and I have the same line > EXT3-fs error (device mmcblk0p1): ext3_lookup: deleted inode referenced: repeated again and again, for more then a minute, before the boot begins. Any suggestion to adjust the values in GTA02-append? Thank you. Joif [1] http://lists.openmoko.org/nabble.html#nabble-td6066048 ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [GTA02, QtMoko] performance issue on uSD
I'm trying with QtMoko v55 on a SanDisk microSDHC 16GB class 10, but it doesn't boot and gives me these errors: > EXT3-fs error (device mmcblk0p1): ext3_lookup: deleted inode referenced: > EXT3-fs error (device mmcblk0p1): ... > ... > Kernel Panic - not syncing: No init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance. With QtMoko v54 on the NAND, in /dev I see only mmcblk0 and not the partitions mmcblk0pX, but fdisk seems to correctly read the partition table. I reformatted the uSD a couple of time but without results. Do I have to assume an incompatibility with this uSD? Regards Joif ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: [GTA02, QtMoko] performance issue on uSD
I had issues in the past with class 4 and class 2 cards. I'm currently using a (cheap) class 10 4GB Transcend card without any issues. On Thu, 2013-04-11 at 22:01 +0200, francesco.dev...@mailoo.org wrote: > Hi > I did a test today and I confirmed what I noticed for a while. I have > QtMoko v54 (but the issue happened also with older versions) on the NAND > of my GTA02 and on a uSD (Kingston SDC4/8GB). QtMoko on the uSD is > lesser reactive, for example what I experience is: > - 2-4 seconds of delay to start/answer/close a call, really annoying. > - several seconds to get the moko up, after a suspend, to receive a > message, and the sound comes after 2-3 seconds. > > In summary, QtMoko on NAND is faster. > Maybe I'm stating the obvious... but is it a known behaviour? > Or I have to consider to change my uSD? > > Regards > Joif > > ___ > Openmoko community mailing list > community@lists.openmoko.org > http://lists.openmoko.org/mailman/listinfo/community ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
[GTA02, QtMoko] performance issue on uSD
Hi I did a test today and I confirmed what I noticed for a while. I have QtMoko v54 (but the issue happened also with older versions) on the NAND of my GTA02 and on a uSD (Kingston SDC4/8GB). QtMoko on the uSD is lesser reactive, for example what I experience is: - 2-4 seconds of delay to start/answer/close a call, really annoying. - several seconds to get the moko up, after a suspend, to receive a message, and the sound comes after 2-3 seconds. In summary, QtMoko on NAND is faster. Maybe I'm stating the obvious... but is it a known behaviour? Or I have to consider to change my uSD? Regards Joif ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
