In some mail from Wes Peters, sie said:
[...]
PC-Card Intel 82365 (5 mem 2 I/O windows)
pcic: controller irq 3
^^
Initializing PC-card drivers: sio
Why does it list sio here ? I don't see where sio is actually
used with PCMCIA here...why doesn't it list ed0 too ? (Is
[...]
PC-Card Intel 82365 (5 mem 2 I/O windows)
pcic: controller irq 3
^^
Initializing PC-card drivers: sio
changing root device to wd0s2a
Card inserted, slot 1
PC-Card Intel 82365 (5 mem 2 I/O windows)
pcic: controller irq 5
^^
Card inserted,
Hi!
Some days ago I've faced with the following problem:
I need some kind of action (while coding user space
program actively handling the serial port) to get
sure all the bytes I've wrote to it are _transmitted_.
I know about ioctl(fd, TIOCDRAIN), but this ioctl
is accomplished with tty buffers
Julian mumbled something about:
how about doug white :-)
He mentionned being a bit short on cash to go to USEnix
I need the plane ticket hotel ... I have the student membership so the
actual show is like $100. The plane and hotel could break my measly
credit cards, not to mention my
On Thu, 27 May 1999, Doug White wrote:
If anyone had a DV (FireWire) camera they could make available, I could
ship my mac G3/350 down and edit the data it into video clips, then serve
it with QuickTime Streaming. Put together a decent webpage for it all ...
burn it to CD... whee ... :)
Some of you maybe saw my letter about the (4)tty ioctl TIOCMGET int *state.
The issue has been solved and the answer is that indeed the sio.c driver only
reads the status line at opening.
However a status line change will trigger a interrupt, and cause the driver to
read status lines once more.
my questions are at /usr/src/sys/i386/boot/biosboot
v 3.0
1. during boot stage, the initialized data is loaded after kernel text,
but, where is the file that the initialized data is defined in?
2. what is raw boot?
thank you
end
__
David Scheidt wrote:
On Wed, 26 May 1999, Graeme Tait wrote:
It contains about 900,000 files, most of which are small, occupying
around 2-5 fragments. The small files are updated monthly from a tar
snip
However, I don't understand how the FFS works, so I'm just probing and
guessing
On 27 May 1999, Graeme Tait proclaimed:
BTW, I realize there is probably a better way to do this (database,
etc.), and we are thinking in that direction, but for the moment we
have a legacy setup and not much time to rework it. Also, I would have
thought that having many tiny files was not
-Original Message-
From: Dom Mitchell [SMTP:dom.mitch...@palmerharvey.co.uk]
Sent: Thursday, May 27, 1999 11:20 AM
To: Graeme Tait
Cc: David Scheidt; freebsd-hackers@freebsd.org; i...@boatbooks.com
Subject: Re: File system gets too fragmented ???
It sounds like you've
On Thu, 27 May 1999, Graeme Tait wrote:
I've received several answers along this direction, but I want to emphasize
one
point that I think is being overlooked. When the filesystem is fresh and a
new
archive is expanded to create ~900,000 small files each of 2-5 512 byte frags
in
Hi,
I've been experimenting around a bit with the bpf interface, but I seem to
do something completely wrong. I tried to recreate an ARP request, but it
doesn't seem to work. Can anyone find the problem in the source
included..? I've tried just about any combination of host-to-network- and
zzh...@cs.binghamton.edu (Zhihui Zhang) writes:
Suppose you want to mv a directory file (with subdirectories) to another
name (it is like grafting a subtree to another point), the namecache
associated with the source directory file will be purged by calling
cache_purge() (done in
On May 27, 5:07am, Graeme Tait wrote:
} Subject: Re: File system gets too fragmented ???
} I've received several answers along this direction, but I want to emphasize
one
} point that I think is being overlooked. When the filesystem is fresh and a
new
} archive is expanded to create ~900,000
I don't think that this dump is useful for debugging this problem. Perhaps,
if
you compile the kernel with DEBUG_LOCKS, you will get more useful info.
Dima
I checked through the source for DEBUG_LOCKS, it doesn't appear to do anything
other than to printout information information
On May 26, 6:59pm, Graeme Tait wrote:
} Subject: File system gets too fragmented ???
} The filesystem is built with 4096 byte blocks, 512 byte fragments, and
} 2048 bytes/inode, and is mounted 'async noatime'.
}
} It contains about 900,000 files, most of which are small, occupying
} around 2-5
On Thu, May 27, 1999 at 07:15:56AM -0700, Don Lewis wrote:
}
} The problem seems to be that with successive updates that slightly change
the
} size of files, or add or delete files, that a large number of unallocated
} fragments are created.
Long ago, back when disks were small, slow and
On May 27, 10:32am, David E. Cross wrote:
} Subject: Re: kernel debugging assistance
} I don't think that this dump is useful for debugging this problem. Perhaps,
if
} you compile the kernel with DEBUG_LOCKS, you will get more useful info.
}
} Dima
}
} I checked through the source for
It might help somewhat if a file that grows by a fragment can allocate
the free fragment immediately preceeding it instead of being relocated
to a fresh block. I don't know if FFS does this or not.
Really? FFS allocates free fragments with bitmap, so it should be able to
find free
I apologise if this has been discussed before.
The ports collection seems to be growing at alarming rates. On one
hand, this is very good; on the other, it has the unfortunate downside
of having to store ten billion little files on one's hard drive. The
current size of the ports collection is
On Thu, 27 May 1999, Max Gotlib wrote:
Hi!
Some days ago I've faced with the following problem:
I need some kind of action (while coding user space
program actively handling the serial port) to get
sure all the bytes I've wrote to it are _transmitted_.
I know about ioctl(fd, TIOCDRAIN),
It seems on 2.2.8 and 3.1, pthread_attr_getschedpolicy and
pthread_attr_setschedpolicy are not implemented.
nm /usr/lib/libc_r.a | grep pthread_attr_getschedpolicy
Even tho I could see it from the pthread manpage.
So, how do you guys do thread scheduling?
Thanks!
To Unsubscribe:
On 27 May 1999, Ville-Pertti Keinonen wrote:
zzh...@cs.binghamton.edu (Zhihui Zhang) writes:
Suppose you want to mv a directory file (with subdirectories) to another
name (it is like grafting a subtree to another point), the namecache
associated with the source directory file will be
On Thu, 27 May 1999, Don Lewis wrote:
On May 26, 6:59pm, Graeme Tait wrote:
} The filesystem is built with 4096 byte blocks, 512 byte fragments, and
} 2048 bytes/inode, and is mounted 'async noatime'.
If a file shrinks by one fragment, it'll most likely leave a one
fragment gap in the
I have multiprocessor machine:
matherboard SOYO 5TX2/X5 with 2 intel 166 proceccors
multiport card Cyclades Cyclom 8Yep
All good work until somthing do start to send to /dev/cXX
Then kernel panic and reboot !!!
There seems to be a problem with nested locks. What was the panic
message?
I have
It seems on 2.2.8 and 3.1, pthread_attr_getschedpolicy and
pthread_attr_setschedpolicy are not implemented.
nm /usr/lib/libc_r.a | grep pthread_attr_getschedpolicy
Even tho I could see it from the pthread manpage.
So, how do you guys do thread scheduling?
Upgrade to 3.2-stable or
There seems to be a problem with nested locks. What was the panic
message?
I have the same problem with my Cyclom Ye cards (both the isa pci
variety)
The kernel panics with:
panic messages:
---
panic: rslock: cpu: 0, addr: 0xf026a15c, lock: 0x0001
mp_lock = 0001; cpuid = 0; lapic.id
We've encountered a situation where mbuf allocations inside a device
interrupt handler fails occasionally...and it always seems to happen when
rtalloc() is interrupted. Is this due to some sort of locking (rtalloc is
run at splnet())...should it perhaps be run at splimp() to avoid this problem?
On Thu, 27 May 1999, Alex Belits wrote:
On Thu, 27 May 1999, Doug White wrote:
If anyone had a DV (FireWire) camera they could make available, I could
ship my mac G3/350 down and edit the data it into video clips, then serve
it with QuickTime Streaming. Put together a decent webpage for
Peter Brevik wrote:
Some of you maybe saw my letter about the (4)tty ioctl TIOCMGET int *state.
The issue has been solved and the answer is that indeed the sio.c driver only
reads the status line at opening.
However a status line change will trigger a interrupt, and cause the driver to
read
From: Dennis den...@etinc.com
Date: 1999-05-27 09:43:09 -0700
To: hack...@freebsd.org
Subject: mbuf stuff
We've encountered a situation where mbuf allocations inside a device
interrupt handler fails occasionally...and it always seems to
happen when
rtalloc() is interrupted. Is this due
I don't think that this dump is useful for debugging this problem. Perhaps,
if
you compile the kernel with DEBUG_LOCKS, you will get more useful info.
I checked through the source for DEBUG_LOCKS, it doesn't appear to do anything
other than to printout information information that
Darren Reed wrote:
It appears that having pccardd enabled in /etc/defaults/rc.conf
causes it to be started very early with the end result of the
pcic controller also allocating irq9 (in a separate pair of
messages). i.e. this appears early on:
PC-Card Cirrus Logic PD672X (5 mem
In some mail from Wes Peters, sie said:
[...]
PC-Card Intel 82365 (5 mem 2 I/O windows)
pcic: controller irq 3
^^
Initializing PC-card drivers: sio
Why does it list sio here ? I don't see where sio is actually
used with PCMCIA here...why doesn't it list ed0 too
Hi!
Some days ago I've faced with the following problem:
I need some kind of action (while coding user space
program actively handling the serial port) to get
sure all the bytes I've wrote to it are _transmitted_.
I know about ioctl(fd, TIOCDRAIN), but this ioctl
is accomplished with tty
my questions are at /usr/src/sys/i386/boot/biosboot
v 3.0
This code is obsolete and not used anymore.
1. during boot stage, the initialized data is loaded after kernel text,
but, where is the file that the initialized data is defined in?
The kernel.
2. what is raw boot?
A modified
Both of these appear to be in print currently, so you should be able to
find them (or order them) through any reputbale book shop. Does
Australia have a good on-line bookstore yet? This might be a good
opportunity for some FreeBSD hackers with ecommerce skills and a few
million dollars to
Hi folks,
I am trying to set the time zone to GMT on some 2.2.8 machines. This
is trivial on a 3.x system (cd /usr/share/zoneinfo tzsetup GMT), but
on 2.x, tzsetup(8) doesn't take a time zone argument. Is there another
interface I can use? Or is it safe to copy a -stable tzsetup(8) over
and
We've encountered a situation where mbuf allocations inside a device
interrupt handler fails occasionally...and it always seems to happen when
rtalloc() is interrupted. Is this due to some sort of locking (rtalloc is
run at splnet())...should it perhaps be run at splimp() to avoid this
On Wed, 19 May 1999, G. Adam Stanislav wrote:
It should be the constructor that allocates the memory; the
destructor that frees it. That way you could rely on having exactly the
amount of memory needed for each class no matter what version of the class
library you use.
Allowing the
Hi!
Some days ago I've faced with the following problem:
I need some kind of action (while coding user space
program actively handling the serial port) to get
sure all the bytes I've wrote to it are _transmitted_.
I know about ioctl(fd, TIOCDRAIN), but this ioctl
is accomplished
I am trying to set the time zone to GMT on some 2.2.8 machines. This
is trivial on a 3.x system (cd /usr/share/zoneinfo tzsetup GMT), but
on 2.x, tzsetup(8) doesn't take a time zone argument. Is there another
interface I can use? Or is it safe to copy a -stable tzsetup(8) over
and use that?
hi, there!
Are there any projects to implement NSS under FreeBSD (or other *BSDs)?
/fjoe
To Unsubscribe: send mail to majord...@freebsd.org
with unsubscribe freebsd-hackers in the body of the message
At 12:26 PM 5/27/99 -0700, you wrote:
We've encountered a situation where mbuf allocations inside a device
interrupt handler fails occasionally...and it always seems to happen when
rtalloc() is interrupted. Is this due to some sort of locking (rtalloc is
run at splnet())...should it perhaps
On Thu, 27 May 1999, Dennis wrote:
At 12:26 PM 5/27/99 -0700, you wrote:
We've encountered a situation where mbuf allocations inside a device
interrupt handler fails occasionally...and it always seems to happen when
rtalloc() is interrupted. Is this due to some sort of locking
At 02:57 PM 5/27/99 -0700, you wrote:
On Thu, 27 May 1999, Dennis wrote:
At 12:26 PM 5/27/99 -0700, you wrote:
We've encountered a situation where mbuf allocations inside a device
interrupt handler fails occasionally...and it always seems to happen
when
rtalloc() is interrupted. Is
On Fri, 28 May 1999, Max Khon wrote:
hi, there!
Are there any projects to implement NSS under FreeBSD (or other *BSDs)?
Might be courteous of you, if you could at least include *some* kind of
definition of what NSS is (like maybe a web pointer?)
hi, there!
On Thu, 27 May 1999, Chuck Robey wrote:
Are there any projects to implement NSS under FreeBSD (or other *BSDs)?
Might be courteous of you, if you could at least include *some* kind of
definition of what NSS is (like maybe a web pointer?)
ah, I'm sorry. NSS stands for Name
NetBSD has had this for a while.
- ad
On Fri, 28 May 1999, Max Khon wrote:
hi, there!
On Thu, 27 May 1999, Chuck Robey wrote:
Are there any projects to implement NSS under FreeBSD (or other *BSDs)?
Might be courteous of you, if you could at least include *some* kind of
Well, it took me one more day to get it working (I had a bogus bit-shift in
there), and I did some cleaning (also made probing work). The K6-2 MTRR code
works fine.
It should be ready to be committed now, so I'll attach
it to this message. (it is a required by files.i386, BTW)
I'd like a way to
Hello all,
I am new to FreeBSD and have been instructed to keep my ports up to date
using CVSup. I have carefully studied the Handbook page on how to setup the
process and have checked out the CVSup web site; however, I am having a bit
of a problem. When I attempt to start CVSup I get an error
On Fri, May 28, 1999, Jeff Lush wrote:
Hello all,
I am new to FreeBSD and have been instructed to keep my ports up to date
using CVSup. I have carefully studied the Handbook page on how to setup the
process and have checked out the CVSup web site; however, I am having a bit
of a problem.
In article 199905270619.qaa09...@cheops.anu.edu.au,
Darren Reed ava...@coombs.anu.edu.au wrote:
In some mail from Wes Peters, sie said:
[...]
PC-Card Intel 82365 (5 mem 2 I/O windows)
pcic: controller irq 3
^^
Initializing PC-card drivers: sio
Why does it list
Michael R. Wayne wa...@msen.com wrote:
Long ago, back when disks were small, slow and expensive, someone
wrote a program that properly defragged a Unix filesystem.
If it was that long ago, chances are it is pre-FFS - the System 5
File System and its predecessors. I remember using a Motorola
54 matches
Mail list logo
