On Wed, Mar 12, 2014 at 3:21 PM, Dennis Cote <[email protected]> wrote: > > > On Wednesday, March 12, 2014 1:02:55 PM UTC-6, RobertCNelson wrote: >> >> "panics" on every boot? >> >> Do you have any error log? I can't really help with that limited info. >> > > When I said "panics like this" I meant in the same way that as the user > whose message you replied to. I have copied his log below. On my BBB it > usually happens just after the 120 second mark, but I have also seen it > happen at 180 seconds as below. The rest of the messages are identical (same > addresses etc.). > > [ 180.537526] INFO: task mmcqd/0:74 blocked for more than 60 seconds. > > [ 180.544275] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables > this message. > [ 180.552668] Kernel panic - not syncing: hung_task: blocked tasks > [ 180.559071] [<c0010443>] (unwind_backtrace+0x1/0x8a) from [<c0455ced>] > (panic+0x51/0x148) > [ 180.567727] [<c0455ced>] (panic+0x51/0x148) from [<c006770b>] > (watchdog+0x14f/0x194) > [ 180.575937] [<c006770b>] (watchdog+0x14f/0x194) from [<c003fb8f>] > (kthread+0x67/0x74) > [ 180.584234] [<c003fb8f>] (kthread+0x67/0x74) from [<c000c0dd>] > (ret_from_fork+0x11/0x34) > [ 180.592778] drm_kms_helper: panic occurred, switching back to text > console
Yeah this annoyance.. What brand of microSD cards are you using? We've back ported a few mmc tweaks from later kernels, yet some cards still show this issue.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
