[zfs-discuss] Why Oracle process open(2)/ioctl(2) /dev/dtrace/helper?

Hi all, Under what circumstance would an exiting process open(2) and ioctl(2) on /dev/dtrace/helper? I have an issue here where CU was complaining that their Oracle processes were taking a long time in ioctl(2) on /dev/dtrace/helper during shutdown. Removing group/world readable bit on

[zfs-discuss] Sorry, wrong alias Re: Why Oracle process open(2)/ioctl(2) /dev/dtrace/helper?

My apologies... sent to wrong alias. Sang-Thong Chang wrote: Hi all, Under what circumstance would an exiting process open(2) and ioctl(2) on /dev/dtrace/helper? I have an issue here where CU was complaining that their Oracle processes were taking a long time in ioctl(2) on /dev/dtrace