>The new framework is tested on Fedora8(i386) running with kernel 2.6.23.12. >So far, I'm cleaning up the tool set for release, and plan to post it in the >near future.
Now it's ready. The scsi fault injection tool is available from the following site. https://sourceforge.net/projects/scsifaultinjtst/ If you have any comments, please let me know. Additionally, the deadlock problem reproduced also on md RAID10. I think that the same reason for RAID1 deadlock reported earlier cause this problem, because raid10.c is based on raid1.c. > e.g. > -The kernel thread for md RAID1 could cause a deadlock when the error > handler for > md RAID1 contends with the write access to the md RAID1 array. I've reproduced the deadlock on RAID10 using this tool with a small shell script for automatically injecting a fault repeatedly. But I can't come up with any good idea for the patch to fix this problem so far. -- ------------------------------------------------------------------------ Kenichi TANAKA | Open Source Software Platform Development Division | Computers Software Operations Unit, NEC Corporation | [EMAIL PROTECTED] - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html