Hi Malte, Thanks for the information.
Based on your suggestion I tried the following two patches on top of 2.6.18-1.8.el5 NFS code. I had to keep the changes minimum to fix this crash in our release. http://linux-nfs.org/Linux-2.6.x/2.6.20-rc7/linux-2.6.20-007-fix_readdir_negative_dentry.dif http://linux-nfs.org/Linux-2.6.x/2.6.20-rc7/linux-2.6.20-008-fix_readdir_positive_dentry.dif The systems are running for the past 7 hours with out any issues. Hopefully this fixes it. Regards --Chakri On 8/4/07, Malte Schröder <[EMAIL PROTECTED]> wrote: > On Thu, 2 Aug 2007 14:27:04 -0700 > "Chakri n" <[EMAIL PROTECTED]> wrote: > > > Hi, > > > > We are seeing this problem while unmounting file systems. It happens > > once in a while. > > I am able to grab the trace and core from linux-2.6.18-1.8.el5, but I > > have observed the same problem with linux-2.6.20.1 kernel. > > > > Has this problem fixed in recent kernel? > > > > I had those too ... but I haven't seen one in a while. > I currently run 2.6.22 + cfs-v19 + the Patch from > http://linux-nfs.org/Linux-2.6.x/2.6.22/linux-2.6.22-NFS_ALL.dif > > -- > --------------------------------------- > Malte Schröder > [EMAIL PROTECTED] > ICQ# 68121508 > --------------------------------------- > > > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
