Hi!
In Olimex Debian images for A20, release 8 and 10
cat /proc/interrupts
hangs and dmesg shows: cat[2461] exited with preempt_count 1
cp /proc/interrupts ~
hangs, too.
Any suggestions?
no suggestions same effect here, but the first time i try it i get a lot off messages, and the second time it just hangs
cat /proc/interrupts
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 48.076449] Internal error: Oops: 7 [#1] PREEMPT SMP ARM
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.148455] Process cat (pid: 3402, stack limit = 0xed4cc2f0)
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.157534] Stack: (0xed4cde2c to 0xed4ce000)
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.169032] de20: ede9e350 c0703482 c0703484 00000002 ede9f000
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.184364] de40: ed4cdeb4 c02b9afc ffffffff ffffffff 0000000a ffffffff 00000001 ede9e34e
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.199702] de60: 00000cb2 c005b7dc ff0a0004 ffffffff 00000029 ee9d8c00 00000045 ee9d8c00
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.215029] de80: c0821ac0 00000002 c08155d0 c0815580 ee6a4640 c0102310 00000001 ed4cdeb0
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.230362] dea0: ffffffff c0822374 c00954cc c0703480 bf0e6a2c 0000034e 0003219c 60000013
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.245690] dec0: 00000003 ee9d8c00 ed4cdf08 0000032a 00000000 ed4cdf00 ed4993c0 00000044
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.261025] dee0: 00000000 c0102798 00000000 ed4cdf80 00008000 00947000 ee9d8c28 00000000
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.276356] df00: 00000044 00000000 00000045 00000000 00000001 ef1f7180 ed4993c0 c0102468
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.291686] df20: ed4cdf80 00008000 ed4cc000 00947000 00000000 c0132d78 ed4cdf80 ed4cc000
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.307016] df40: ed4993c0 00947000 ed4cdf80 00008000 00000000 c00e58d4 00000003 00008124
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.322350] df60: 00000001 ed4993c0 00947000 00000000 00000000 00008000 00000000 c00e59dc
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.337683] df80: 00000000 00000000 00000000 00000000 00008000 00947000 00000003 00000003
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.353011] dfa0: c000eb44 c000e9c0 00008000 00947000 00000003 00947000 00008000 00947000
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.368343] dfc0: 00008000 00947000 00000003 00000003 00000000 00000000 0000005e 00000000
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.383672] dfe0: 7fffe000 beec33b0 0000b6f5 b6e8fd4c 40000010 00000003 69666e6f 3c606d72
Message from syslogd@a20-OLinuXino at Jan 14 21:46:27 ...
kernel:[ 49.413234] Code: e3510000 e52d4004 01a00001 0a00000f (e5d0c000)
Segmentation fault
Maybe this is of some help to find the reason
I just noticed it was reported before https://www.olimex.com/forum/index.php?topic=3981.0