kernel panic "assertion failed: ddt_object_updated(ddt, ntype, nclass, dde, tx) == 0, faile: ../../common/fs/zfs/ddt.c, line: 1035"
OI_Build: oi_151a2 64-bit
Experienced multiple kernel panics while copying a 4GB file to a dedup dataset/filesystem via nfs.
The system repeatedly booted fine after the kernel panic, file systems mounted, everything seemed fine.
After making a dedup change to a different dataset, and attempting the same original copy again, crash & reboot occurred - not sure if it was the same panic as this one.
After that crash, this kernel panic occurs 100% of the time when mounting the file system the was attempting to write the file.
The crash dump is available -- Not sure where I should upload it to. Here is a look at the full stack trace that was displayed: http://brandon.io/photo-1.JPG