Hello Or! Bad news. Or Gerlitz wrote: > For the time being, you can work with release 0.9.0 which doesn't include this patch > I checked with version 0.9.0. The read errors are still occur but with lower frequency. res:~# lmdd if=internal of=/dev/sdc opat=1 bs=1M count=1000 1000.0000 MB in 6.0960 secs, 164.0417 MB/sec ares:~# lmdd of=internal if=/dev/sdc ipat=1 bs=1M count=1000 mismatch=10 1000.0000 MB in 3.0691 secs, 325.8246 MB/sec ares:~# lmdd of=internal if=/dev/sdc ipat=1 bs=1M count=1000 mismatch=10 1000.0000 MB in 3.0909 secs, 323.5354 MB/sec ares:~# lmdd of=internal if=/dev/sdc ipat=1 bs=1M count=1000 mismatch=10 1000.0000 MB in 3.1004 secs, 322.5361 MB/sec ares:~# lmdd of=internal if=/dev/sdc ipat=1 bs=1M count=1000 mismatch=10 1000.0000 MB in 3.1147 secs, 321.0634 MB/sec ares:~# lmdd of=internal if=/dev/sdc ipat=1 bs=1M count=1000 mismatch=10 off=291000000 want=1161fa00 got=1163fa00 off=291000000 want=1161fa04 got=1163fa04 off=291000000 want=1161fa08 got=1163fa08 off=291000000 want=1161fa0c got=1163fa0c off=291000000 want=1161fa10 got=1163fa10 off=291000000 want=1161fa14 got=1163fa14 off=291000000 want=1161fa18 got=1163fa18 off=291000000 want=1161fa1c got=1163fa1c off=291000000 want=1161fa20 got=1163fa20 off=291000000 want=1161fa24 got=1163fa24 291.0000 MB in 0.8858 secs, 328.5032 MB/sec ares:~# lmdd of=internal if=/dev/sdc ipat=1 bs=1M count=1000 mismatch=10 1000.0000 MB in 3.1094 secs, 321.6043 MB/sec ares:~# lmdd of=internal if=/dev/sdc ipat=1 bs=1M count=1000 mismatch=10 1000.0000 MB in 3.0456 secs, 328.3467 MB/sec ares:~# lmdd of=internal if=/dev/sdc ipat=1 bs=1M count=1000 mismatch=10 1000.0000 MB in 3.1000 secs, 322.5754 MB/sec ares:~# lmdd of=internal if=/dev/sdc ipat=1 bs=1M count=1000 mismatch=10 1000.0000 MB in 3.0752 secs, 325.1844 MB/sec ares:~# lmdd of=internal if=/dev/sdc ipat=1 bs=1M count=1000 mismatch=10 off=4000000 want=3d6400 got=3f5400 off=4000000 want=3d6404 got=3f5404 off=4000000 want=3d6408 got=3f5408 off=4000000 want=3d640c got=3f540c off=4000000 want=3d6410 got=3f5410 off=4000000 want=3d6414 got=3f5414 off=4000000 want=3d6418 got=3f5418 off=4000000 want=3d641c got=3f541c off=4000000 want=3d6420 got=3f5420 off=4000000 want=3d6424 got=3f5424 4.0000 MB in 0.0142 secs, 282.5857 MB/sec Seems there is a cofactor. May you please be so kind to reproduce my findings? Best regards, Volker -- ==================================================== inqbus it-consulting +49 ( 341 ) 5643800 Dr. Volker Jaenisch http://www.inqbus.de Herloßsohnstr. 12 0 4 1 5 5 Leipzig N O T - F Ä L L E +49 ( 170 ) 3113748 ==================================================== -- To unsubscribe from this list: send the line "unsubscribe stgt" in the body of a message to majordomo at vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html |