Re: Kevent(2) doesn't notify about EVFILT_WRITE filter event

John-Mark Gurney wrote on 01.12.2005 10:55 MSK: JMG> Dmitry Agaphonov wrote this message on Thu, Dec 01, 2005 at 15:06 +0300: JMG> > I have two applications (server A and server B, A asks B for data to JMG> > serve clients) communicating via UNIX-domain socket. Testing local JMG> > clients intera

Re: noise level measurement with Atheros driver

Lang, Tanja wrote: Hi, I would like to record signal strength and noise level for each client packet received on a wireless access point. I found the fields IEEE80211_RADIOTAP_DBM_ANTSIGNAL and IEEE80211_RADIOTAP_DBM_ANTNOISE in the radiotap header which should give me this information

noise level measurement with Atheros driver

Hi, I would like to record signal strength and noise level for each client packet received on a wireless access point. I found the fields IEEE80211_RADIOTAP_DBM_ANTSIGNAL and IEEE80211_RADIOTAP_DBM_ANTNOISE in the radiotap header which should give me this information. The 'wi' interf

freeing disk block in 4.x kernel

Hi, I am trying to find out where in the kernel code blocks on disk are freed. I want to track all the blocks freed on the disk as a result of file deletes etc., in my pseudo disk driver. Is there an equivalent of a blockfree() or something in the 4.x kernel code, where I can put a hook into

clock interrupts eating whole cpu [solved]

Hi, I have spent whole day to track what is wrong with this interrupts. I found that altq is the problem. When i turn on pf only with rules my box behaves normally. When i turned on altq rules in one second my whole cpu was used. what was strange that i didn't change rules in some significant way.

Re: cwnd and sstresh monitor

Alin-Adrian Anton wrote: I used it now, and with a small patch it shows exactly what I need (seq, ack, timestamp, cwnd and ssthresh). I just added my knob to trpt.c . I also modified the iptime() function to provide microsecond resolution instead of miliseconds, because most of the packets h

Re: clock interrupts eating whole cpu

> >yesterday i have noticed that my cpu is runnig on 100%. > >And almost 100% is used on interrupts > > > > > PID USERNAME THR PRI NICE SIZERES STATETIME WCPU COMMAND > > 27 root1 -32 -151 0K 8K RUN 62:48 67.72% swi4: clock > > Verify you don't have a console s

Re: clock interrupts eating whole cpu

GiZmen wrote: Hi, yesterday i have noticed that my cpu is runnig on 100%. And almost 100% is used on interrupts PID USERNAME THR PRI NICE SIZERES STATETIME WCPU COMMAND 27 root1 -32 -151 0K 8K RUN 62:48 67.72% swi4: clock Verify you don't have a consol

clock interrupts eating whole cpu

Hi, yesterday i have noticed that my cpu is runnig on 100%. And almost 100% is used on interrupts CPU states: 0.0% user, 0.0% nice, 1.4% system, 98.6% interrupt, 0.0% idle i tried to check what is going on. I ran top and pressed S so i could see all processes: PID USERNAME THR PRI NICE

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