Re: problem with microsd
Dnia 2012-09-27, czw o godzinie 11:17 +0200, Davide Scaini pisze: Hi all. I asked on shr user list with no luck. I'm using shr-core, I have this problem: the device for the microsd is not created, i.e. /dev/mmcblk0p1 does not exist. [cut] Did you tried with another uSD? AFAIR GTA02 was not able to work with SDHC cards. -- Patryk LeadMan Benderz Linux Registered User #377521 () 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: problem with microsd
mmm... no afair: http://wiki.openmoko.org/wiki/Supported_microSD_cards I have a 8gb sandisk and it should work. I think it's a kernel related problem. When fdisk modifies partition table (as I described in previous mail), it calls ioctl() and then syncronizes again the disks with new partition table... and the nodes are created correctly. Anyway after few minutes the drive goes in read only mode. I'm puzzled. Any other hint? On Fri, Sep 28, 2012 at 8:24 AM, Patryk Benderz patryk.bend...@esp.plwrote: Dnia 2012-09-27, czw o godzinie 11:17 +0200, Davide Scaini pisze: Hi all. I asked on shr user list with no luck. I'm using shr-core, I have this problem: the device for the microsd is not created, i.e. /dev/mmcblk0p1 does not exist. [cut] Did you tried with another uSD? AFAIR GTA02 was not able to work with SDHC cards. -- Patryk LeadMan Benderz Linux Registered User #377521 () 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 ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: problem with microsd
El Friday 28 September 2012 08:24:06 Patryk Benderz va escriure: Did you tried with another uSD? AFAIR GTA02 was not able to work with SDHC cards. GTA02 works with SDHC you may remember Openmoko Bug #2364: Hanging micro sdhc card but I think it works in reccent kernels too see http://lists.openmoko.org/pipermail/openmoko-kernel/2011-October/011353.html ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: problem with microsd
[cut] Any other hint? Just give it a try and check some 2GB uSD. In worst case it will confirm your your belief. -- Patryk LeadMan Benderz Linux Registered User #377521 () 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: problem with microsd
On Thu, 27 Sep 2012 11:17:30 +0200 Davide Scaini dsca...@gmail.com wrote: Hi all. I asked on shr user list with no luck. I'm using shr-core, I have this problem: the device for the microsd is not created, i.e. /dev/mmcblk0p1 does not exist. Do you have any fast fix? This is the problem: root@om-gta02:~# fdisk -l /dev/mmcblk0 Disk /dev/mmcblk0: 7948 MB, 7948206080 bytes 4 heads, 16 sectors/track, 242560 cylinders, total 15523840 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x36c4 Device Boot Start End Blocks Id System /dev/mmcblk0p1204812328959 6163456 83 Linux /dev/mmcblk0p21232896015523839 1597440 82 Linux swap / Solaris root@om-gta02:~# mount -t ext2 /dev/mmcblk0p1 /media/temp/ mount: special device /dev/mmcblk0p1 does not exist see http://wiki.openmoko.org/wiki/Supported_microSD_cards and its paramters (rootwait glamo_mci.sd_max_clk=500 glamo_mci.sd_drive=3 etc...) Denis. ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: problem with microsd
I tried to add those parameters, but nothing new... I will try with another micro sd, if I find one... this one is brand new (dammit!) Thanks for your help, I will stay tuned d ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
problem with microsd
Hi all. I asked on shr user list with no luck. I'm using shr-core, I have this problem: the device for the microsd is not created, i.e. /dev/mmcblk0p1 does not exist. Do you have any fast fix? This is the problem: root@om-gta02:~# fdisk -l /dev/mmcblk0 Disk /dev/mmcblk0: 7948 MB, 7948206080 bytes 4 heads, 16 sectors/track, 242560 cylinders, total 15523840 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x36c4 Device Boot Start End Blocks Id System /dev/mmcblk0p1204812328959 6163456 83 Linux /dev/mmcblk0p21232896015523839 1597440 82 Linux swap / Solaris root@om-gta02:~# mount -t ext2 /dev/mmcblk0p1 /media/temp/ mount: special device /dev/mmcblk0p1 does not exist ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: problem with microsd
Davide Scaini dsca...@gmail.com writes: Do you have any fast fix? You could try creating the device? (mknod mmcblkp1 b 179 1). ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: problem with microsd
Hi Davide, Try (re)starting udev (or mdev) and see if you get any info. Kind regards, Ed On 09/27/2012 11:17 AM, Davide Scaini wrote: Hi all. I asked on shr user list with no luck. I'm using shr-core, I have this problem: the device for the microsd is not created, i.e. /dev/mmcblk0p1 does not exist. Do you have any fast fix? This is the problem: root@om-gta02:~# fdisk -l /dev/mmcblk0 Disk /dev/mmcblk0: 7948 MB, 7948206080 bytes 4 heads, 16 sectors/track, 242560 cylinders, total 15523840 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x36c4 Device Boot Start End Blocks Id System /dev/mmcblk0p1204812328959 6163456 83 Linux /dev/mmcblk0p21232896015523839 1597440 82 Linux swap / Solaris root@om-gta02:~# mount -t ext2 /dev/mmcblk0p1 /media/temp/ mount: special device /dev/mmcblk0p1 does not exist ___ 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
Re: problem with microsd
I can create the node root@om-gta02:~# mknod /dev/mmcblk0p1 b 179 1 root@om-gta02:~# mount /media/card/ mount: /dev/mmcblk0p1 is not a valid block device but cannot mount. Btw if i use fdisk and change id of the partition selecting 83 linux and writing to disk, after sync I have the device ready and I can mount it... so why it's not mounted on boot? thanks d On Thu, Sep 27, 2012 at 11:24 AM, Timo Juhani Lindfors timo.lindf...@iki.fi wrote: Davide Scaini dsca...@gmail.com writes: Do you have any fast fix? You could try creating the device? (mknod mmcblkp1 b 179 1). ___ 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
