On Sat, 27 May 2006, Neil Brown wrote: > Thanks. This narrows it down quite a bit... too much infact: I can > now say for sure that this cannot possible happen :-) > > 2/ The message.gz you sent earlier with the > echo t > /proc/sysrq-trigger > trace in it didn't contain information about md4_raid5 - the got another hang again this morning... full dmesg output attached. -dean neemlark:/sys/block/md4/md# cat stripe_cache_active 248 0 preread bitlist=0 delaylist=248 neemlark:/sys/block/md4/md# cat stripe_cache_active 248 0 preread bitlist=0 delaylist=248 neemlark:/sys/block/md4/md# cat stripe_cache_active 248 0 preread bitlist=0 delaylist=248 neemlark:/sys/block/md4/md# cat stripe_cache_size 256 neemlark:/sys/block/md4/md# echo 512 >!$ echo 512 >stripe_cache_size neemlark:/sys/block/md4/md# cat stripe_cache_active 511 254 preread bitlist=0 delaylist=199 neemlark:/sys/block/md4/md# cat stripe_cache_active 511 148 preread bitlist=0 delaylist=199 neemlark:/sys/block/md4/md# cat stripe_cache_active 435 95 preread bitlist=0 delaylist=199 neemlark:/sys/block/md4/md# cat stripe_cache_active 512 11 preread bitlist=0 delaylist=327 neemlark:/sys/block/md4/md# cat stripe_cache_active 511 11 preread bitlist=0 delaylist=327 neemlark:/sys/block/md4/md# cat stripe_cache_active 494 359 preread bitlist=0 delaylist=127 neemlark:/sys/block/md4/md# cat stripe_cache_active 191 67 preread bitlist=0 delaylist=0 neemlark:/sys/block/md4/md# cat stripe_cache_active 512 272 preread bitlist=0 delaylist=175 neemlark:/sys/block/md4/md# cat stripe_cache_active 512 32 preread bitlist=0 delaylist=317 neemlark:/sys/block/md4/md# cat stripe_cache_active 512 398 preread bitlist=0 delaylist=114 neemlark:/sys/block/md4/md# cat stripe_cache_active 512 398 preread bitlist=0 delaylist=114 neemlark:/sys/block/md4/md# cat stripe_cache_active 512 398 preread bitlist=0 delaylist=114 neemlark:/sys/block/md4/md# cat stripe_cache_active 512 17 preread bitlist=0 delaylist=265 neemlark:/sys/block/md4/md# cat stripe_cache_active 512 17 preread bitlist=0 delaylist=265 neemlark:/sys/block/md4/md# cat stripe_cache_active 442 124 preread bitlist=0 delaylist=3 neemlark:/sys/block/md4/md# cat stripe_cache_active 127 0 preread bitlist=0 delaylist=0 neemlark:/sys/block/md4/md# cat stripe_cache_active 512 154 preread bitlist=0 delaylist=235 neemlark:/sys/block/md4/md# cat stripe_cache_active 389 321 preread bitlist=0 delaylist=0 neemlark:/sys/block/md4/md# cat stripe_cache_active 512 162 preread bitlist=0 delaylist=133 neemlark:/sys/block/md4/md# cat stripe_cache_active 385 24 preread bitlist=0 delaylist=142 neemlark:/sys/block/md4/md# cat stripe_cache_active 109 3 preread bitlist=0 delaylist=0 neemlark:/sys/block/md4/md# cat stripe_cache_active 0 0 preread bitlist=0 delaylist=0 neemlark:/sys/block/md4/md# cat stripe_cache_active 0 0 preread bitlist=0 delaylist=0
Attachment:
dmesg.gz
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