Re: Why do we need uninterruptible sleep? (was: Re: killing"uninterruptible sleep" process)

2002-07-22 Thread guy keren
On Mon, 22 Jul 2002, Omer Zak wrote: > Why then there is such a thing as "uninterruptible sleep" in Unix/Linux? > What useful purpose (besides full Posix conformance) does this serve? cause in some situations, you cannot afford to be interrupted. for example, when you have a mutex you own, and

Re: Why do we need uninterruptible sleep? (was: Re: killing "uninterruptible sleep" process)

2002-07-22 Thread Nadav Har'El
On Mon, Jul 22, 2002, Omer Zak wrote about "Why do we need uninterruptible sleep? (was: Re: killing "uninterruptible sleep" process)": > Why then there is such a thing as "uninterruptible sleep" in Unix/Linux? > What useful purpose (besides full Posix confor

Re: killing "uninterruptible sleep" process

2002-07-22 Thread guy keren
On Mon, 22 Jul 2002, Sagi Bashari wrote: > I logged in to one of my servers today and noticed that the load average is > very high. After investigating the problem I found two processes in "D" stat > ("uninterruptible sleep"): > > root 24344 0.0 0.2 1532 584 ?DN Jul21 0:01 > /u

killing "uninterruptible sleep" process

2002-07-22 Thread Sagi Bashari
Hi I logged in to one of my servers today and noticed that the load average is very high. After investigating the problem I found two processes in "D" stat ("uninterruptible sleep"): root 24344 0.0 0.2 1532 584 ?DN Jul21 0:01 /usr/bin/updatedb -f NFS,SMBFS,NCPFS,PROC,DEVPTS -