----- Original Message ----- > From: "Dave Chinner" <david@xxxxxxxxxxxxx> > Sent: Monday, October 10, 2016 5:57:14 PM > > > http://people.redhat.com/qcai/tmp/dmesg > > It's a page lock order bug in the XFS seek hole/data implementation. So reverted this commit against the latest mainline allows trinity run hours. Otherwise, it always hang at fdatasync() within 30 minutes. fc0561cefc04e7803c0f6501ca4f310a502f65b8 xfs: optimise away log forces on timestamp updates for fdatasync PS: tested against the vfs tree's #work.splice_read with this commit reverted is now hanging at sync() instead which won't be reproduced against the mainline so far. http://people.redhat.com/qcai/tmp/dmesg-sync CAI Qian -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
