Re: [ceph-devel] Small test cluster results in corrupted data

2008-09-29 Thread Sage Weil
Hi, I haven't been able to reproduce this locally. Can you generate some additional debug output on the osd by starting with ./cosd /dev/md0 -d --debug_osd 20 --debug_ebofs 20 and send me the contents of out/osd0 (or whichever osd sees the csum errors)? thanks- sage On Tue, 23 Sep 2008, el

[ceph-devel] Small test cluster results in corrupted data

2008-09-23 Thread elsif
I am evaluating ceph on a cluster of three machines. Each time I try to copy a 4.6G file using the kernel client (2.6.24.4) all ceph data becomes corrupted. The following messages are found in the log: 080923.115611.857658 ebofs.oc.rx_finish bad csum wanted f8692852eac0562d got 0 for object bloc