On Saturday 01 May 2010, Vasco Nevoa wrote: > Petr Vanek wrote: > > VN> discussion to prove an ongoing point. I'd prefer to see serious > > VN> bugs like the SDcard freeze problem being solved before anyone goes > > > > Vasco, sorry for asking, which bug is that? > > > > thank you > > > > Petr > > The Glamo interference problem with some sdcards. It freezes kernel > filesystem access and degrades LCD image. > I've tried many combinations of sd_drive (with valid values 0,1,2) and > sd_max_clk and still it is not possible to stabilize the system with my > 8GB Kingston Class2 uSD card. Sooner or later it crashes the filesystem. > I got no reply on the bug system and tried reviving the issue here, but > got no luck... > http://www.mail-archive.com/[email protected]/msg02948.html > https://docs.openmoko.org/trac/ticket/1743 > https://docs.openmoko.org/trac/ticket/2322 > http://trac.shr-project.org/trac/ticket/524 > I won't "solve" the problem by buying a Class 4 card, I don't believe in > throwing money at problems to see if they disappear. > The problem has to be clearly identified, just like the GPS, buzz, > recamping, and echo problems were.
My Kingston 4GB doesn't work reliably either, but Class 2 8GB Sandisk is fine. The Wiki has a page full of cards reported to be fine or problematic, so it's hardly a gamble to get a known-working card. It would be nice if my 4GB card would work, but I have higher priorities. It's not going to be an easy bug to fix as the subset of kernel devs with access to Glamo documentation is small, and the bug unpredictable. _______________________________________________ Shr-User mailing list [email protected] http://lists.shr-project.org/mailman/listinfo/shr-user
