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Message-ID: <546DCD80.5010006@gmail.com> Date: Thu, 20 Nov 2014 12:16:16 +0100 From: Angelo Dureghello <angelo70@...il.com> To: linux-ext4@...r.kernel.org CC: Theodore Ts'o <tytso@....edu> Subject: Re: ext4 errors on kernel 3.17.0 Hi Theodore, thanks for the hints well, i have same board with old kernel 3.5.1 perfectly working, so i can exclude hardware issues. Same for card issues, same card moved on kernel 3.5.1 board behave correctly. Strangely, seems i have "write" issues, if i format the card on PC and put it back on the soc board, i get no errors on fsck. If i format on soc board, and fsck from PC i get errors. I am now moving the discussion to linux-mmc, Regards, angelo On 19/11/2014 14:50, Theodore Ts'o wrote: > The I/O errors, the "automount: inserted" message, the fact that it > shows up on ext3 and ext4, makes it smell very much like a hardware > problem (or possibly a mmc device driver problem). It could be caused > by a fake mmc card that (if you bought it from a street vendor or some > the micro center discount bin at the checkout counter, try getting a > brand name flash from a reputable source --- you get what you pay > for). > > It could be caused by flaky hardware, or a MMC drive; it could be > caused by an MMC driver problem. It doesn't seem like it's a file > system problem. > > Regards, > > - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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