Hi, I got the VM error "VM: do_try_to_free_pages failed for mongo_read..." and then I couldn't log into the system, when stress testing reiserfs+raid0 setup on a 2.2.18 box using the reiserfs benchmark mongo.sh. The problem was reporduceable on each run of mongo.sh. ./mongo.sh reiserfs /dev/md0 /mnt/testfs raid0-rfs 3 Thinking the raid code might cause the problem, I tested on reiserfs only, but I got the same error message. Later, I found the same problem running mongo.sh on an ext2 partition (stock kernel without any patches). I guess this problem is not reiserfs specific. What can I do now to solve the problem? Here is the hardware configuration of my test box: PIII 600, 256M, Adaptec AIC-7896 SCSI controller, two Quantum SCSI disks. Regards, -- Wenzhuo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/