I have not, and I've been running my beaglebone Black since release last year(on, and off, with uptimes of over months at a time. ).
The difference between you and I ? Most likely that I am running my rootfs from an NFS share over our network. So, with this in mind, I would think you need to investigate running read only, and / or you need to stop logging to the sd media you're using. On Thu, Jun 12, 2014 at 7:06 AM, <talam...@gmail.com> wrote: > Hi everyone, > > I've been using the BeagleBone Black for a while now. I got my apps > running just fine for like *2-3 months* straight, not a single problem. > > OS : Debian Wheezy installed on Samsung 4GB µSD card. > Cross compilation platform : ELDK (armv7-hf) > > I've tested my apps on *different brands of SD Cards* (Kingston, samsung, > sandisk ...) and have killed several *Kingston* cards in a matter of > days. By killing, I mean the BeagleBone wasn't booting on them anymore and > they were no longer mounted when plugged via a USB-Card-reader. I had this > kind of dmesg output (the [...] here means a lot of the same 7 lines in a > loop): > > [626903.528266] sd 11:0:0:0: [sdd] Device not ready > [626903.528268] sd 11:0:0:0: [sdd] Result: hostbyte=DID_OK > driverbyte=DRIVER_SENSE > [626903.528272] sd 11:0:0:0: [sdd] Sense Key : Not Ready [current] > [626903.528275] sd 11:0:0:0: [sdd] Add. Sense: Medium not present > [626903.528279] sd 11:0:0:0: [sdd] CDB: Read(10): 28 00 00 00 00 00 00 00 > 08 00 > [626903.528287] end_request: I/O error, dev sdd, sector 0 > [626903.528290] Buffer I/O error on device sdd, logical block 0 > [626903.530266] sd 11:0:0:0: [sdd] Device not ready > [626903.530269] sd 11:0:0:0: [sdd] Result: hostbyte=DID_OK > driverbyte=DRIVER_SENSE > [626903.530272] sd 11:0:0:0: [sdd] Sense Key : Not Ready [current] > [626903.530275] sd 11:0:0:0: [sdd] Add. Sense: Medium not present > [626903.530279] sd 11:0:0:0: [sdd] CDB: Read(10): 28 00 00 00 00 00 00 00 > 08 00 > [626903.530287] end_request: I/O error, dev sdd, sector 0 > [626903.530290] Buffer I/O error on device sdd, logical block 0 > [626903.532391] sd 11:0:0:0: [sdd] Device not ready > [626903.532393] sd 11:0:0:0: [sdd] Result: hostbyte=DID_OK > driverbyte=DRIVER_SENSE > [626903.532396] sd 11:0:0:0: [sdd] Sense Key : Not Ready [current] > [626903.532400] sd 11:0:0:0: [sdd] Add. Sense: Medium not present > [626903.532404] sd 11:0:0:0: [sdd] CDB: Read(10): 28 00 00 00 00 08 00 00 > 08 00 > [626903.532412] end_request: I/O error, dev sdd, sector 8 > [...] > [626903.812724] sd 11:0:0:0: [sdd] Device not ready > [626903.812725] sd 11:0:0:0: [sdd] Result: hostbyte=DID_OK > driverbyte=DRIVER_SENSE > [626903.812728] sd 11:0:0:0: [sdd] Sense Key : Not Ready [current] > [626903.812731] sd 11:0:0:0: [sdd] Add. Sense: Medium not present > [626903.812734] sd 11:0:0:0: [sdd] CDB: Read(10): 28 00 00 00 00 00 00 00 > 08 00 > [626903.812740] end_request: I/O error, dev sdd, sector 0 > [626903.814725] sd 11:0:0:0: [sdd] Device not ready > [626903.814728] sd 11:0:0:0: [sdd] Result: hostbyte=DID_OK > driverbyte=DRIVER_SENSE > [626903.814731] sd 11:0:0:0: [sdd] Sense Key : Not Ready [current] > [626903.814735] sd 11:0:0:0: [sdd] Add. Sense: Medium not present > [626903.814739] sd 11:0:0:0: [sdd] CDB: Read(10): 28 00 00 00 00 00 00 00 > 08 00 > [626903.814747] end_request: I/O error, dev sdd, sector 0 > [626903.820536] sdd: detected capacity change from 3947888640 to 0 > > > That's why I chose to use *Samsung* sd cards instead. Everything was fine > for *2-3 whole months*, but now I had one of my systems getting the *exact > same symptoms* as when using the Kingston cards. > > Did anyone experience this kind of problem using his beagle bone so far ? > Does anyone have an idea of something that could damage the SD card so > much which is or isn't directly related to the use of a beagle bone black > (Heat, compulsive logging, ...) ? > Can anyone suggest a brand that has solid and enduring SD Cards for an app > that is logging quite regularly ? > > Thank you for your time, > FT > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.