On Tue, May 10, 2016 at 06:19:20PM -0500, Eric Biggers wrote: > Hello, > > The following warning has been triggering for me since about v4.6-rc3: > > WARN_ON(BTRFS_I(inode)->csum_bytes); > > On one machine the warning has occurred 657 times since v4.6-rc5. On another > it > has occurred 3 times since v4.6-rc3. Both are now on v4.6-rc7, where I have > still observed the warning. The warnings occur in groups, and do_unlinkat() > and > evict() are always in the call stack. > > Is this a known issue? Here is the first occurrence:
It is a known issue, but I'm having a very hard time triggering it quickly enough to track it down. I do know csum_bytes is only 4096 or 8192 when it hits, but beyond that I haven't been able to trigger it consistently enough to test a patch. But, I'm trying ;) -chris -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
