On Monday 10 November 2003 13:50, you wrote: > > On Monday 10 November 2003 13:13, Jan Kara wrote: > > > Hi, > > > > > > thanks for tracking. Are you able to reproduce the problem also on > > > recent vanilla kernels (ie. 2.4.22)? Can you try the vanilla kernel > > > with the attached patch (it should fix one of possible deadlocks). > > > > Hi Jan > > > > I can`t do it with vanila kernel, because my kernel not be exactly rh > > kernel. > > > > It kernel from my fork vserver project who adapted to RH kernel tree. > > i do stress testing and see this problems. > > I see you only rename function, set NO_ATIME to diskquota.. > > and change at one point > > - commit_dqblk(dquot); > > + dquot->dq_sb->dq_op->write_dquot(dquot); > > it`s rignt ? > > i probe to adapted it fix to my kernel.. > yes. it not problem diskquota - it problem jbd. i recompile kernel with quotasupport disabled but kernel locked again. full log jbd attached in mail. -- With best regards, Alex