From: Luiz O. <Lui...@ce...> - 2007-02-19 18:30:20
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I've been trying to mount a MMC card (no brand, 1GB) but so far I could get it to work only with vfat and, in this case, read only. Is it possible to mount it RW? I tried to explicitly change /etc/fstab and add "rw" as mode, but still got it "ro". Yes, I checked the switch and it's in RW. In fact, I can mount it just fine (RW) on my Linux desktop. I also tried formatting the card to EXT3 fs, mounted without any problems on Linux (which recognized the card as EXT3 as expected), but got an error on Gumstix: no such device. Any ideas of what could be wrong? |
From: Jim P. <jmp...@nu...> - 2007-02-19 18:46:02
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MMC/SD read only?are you mounting as root on the gum? check the permissions on the device in /dev if not. -jim -----Original Message----- From: gum...@li... [mailto:gum...@li...]On Behalf Of Luiz Omori Sent: Monday, February 19, 2007 1:05 PM To: gum...@li... Subject: [Gumstix-users] MMC/SD read only? I've been trying to mount a MMC card (no brand, 1GB) but so far I could get it to work only with vfat and, in this case, read only. Is it possible to mount it RW? I tried to explicitly change /etc/fstab and add "rw" as mode, but still got it "ro". Yes, I checked the switch and it's in RW. In fact, I can mount it just fine (RW) on my Linux desktop. I also tried formatting the card to EXT3 fs, mounted without any problems on Linux (which recognized the card as EXT3 as expected), but got an error on Gumstix: no such device. Any ideas of what could be wrong? |
From: Marc N. <gee...@gm...> - 2007-02-20 02:54:54
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Also, what buildroot are you using? I've had varying degrees of success with MMC/SD cards and different builds. -marc On 2/19/07, Luiz Omori <Lui...@ce...> wrote: > > > > I've been trying to mount a MMC card (no brand, 1GB) but so far I could get > it to work only with vfat and, in this case, read only. Is it possible to > mount it RW? I tried to explicitly change /etc/fstab and add "rw" as mode, > but still got it "ro". Yes, I checked the switch and it's in RW. In fact, I > can mount it just fine (RW) on my Linux desktop. I also tried formatting the > card to EXT3 fs, mounted without any problems on Linux (which recognized the > card as EXT3 as expected), but got an error on Gumstix: no such device. Any > ideas of what could be wrong? > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys-and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > |