Linux - per se - does not support any priority-inversion avoidance
protocol (it doesn't even support yield() correctly). This is true
of the SCHED_RR and SCHED_FIFO policies as well.
Priority inheritance / priority ceiling protocols (etc.) are the
province
of Real-Time Operating Systems
This one should go in the FAQ.
Here is the problem:
the hebrew fonts were
'gone', and instead of hebrew characters all I could see were lines and
dots. Since then, I can't see hebrew on the system; all hebrew characters
are shown as dots and lines, no matter what I tried.
Here's the
1. Does Linux has a built-in priority inheritance mechanisms for
mutexes (in order to avoid priority inversion) ?
I tried to find it on LinuxThreads Frequently Asked
Questions and it's links--not with much success (but then it wasn't
an in-depth search).
On 2001 December 31 ,Monday 19:39, evyatar wrote:
mov ax,100
int 21
mov ah, al
shr al, 1
shr al, 1
shr al, 1
shr al, 1
cmp al, 0a
sbb al, 69
das
push ax
mov dl,al
mov ax,200
int 21
pop ax
mov al, ah
and al, 0f
cmp al, 0a
sbb al, 69
das
mov dl,al
mov
hello
i have problem with initiliaize the linux when the
computer trying to init he wrote me this message and then it
stucked.
the message is this:
ext3:error 22 ext3
pivotroot: pivotroot(/sysroot/sysrot/initrd) failed
:2
freeing unused kernel memory : 232k
freed
kernel panic :No init
On Monday 31 December 2001 21:36, David Bergman wrote:
http://www.certmag.com/issues/jan02/feature_sosbe.cfm
Certification Magazine rated the top 10 certifications
in a gaggle of categories that relate to the overall quality
of the courseware, study materials and instructors.
After reading
This is after a clean install or after a kernel compile? Did you make any
changes to your system? We need more info to solve your problem: distro,
mobo chipset, etc.
As for the message, it means that your root partition couldn't be mounted,
most likely due to kernel misconfiguration (e.g.,
Actually - you CAN use hebrew fonts with Anti Alias - and in a very simple
way..
Add this line to the dir lines in /etc/X11/XftConfig:
dir /usr/share/fonts/default/winfonts
(thats from my last example)...
But this is not very easy since you need to disable some sizes from anti
aliasing
On Tue, 1 Jan 2002, Hetz Ben Hamo wrote:
Actually - you CAN use hebrew fonts with Anti Alias - and in a very simple
way..
Add this line to the dir lines in /etc/X11/XftConfig:
dir /usr/share/fonts/default/winfonts
(thats from my last example)...
I'm looking at the default XftConfig of
Hello,
Does anyone have successful experience with implementing active/backup
setup with dual Intel EtherExpress Pro/100 ? Meaning when link goes down
on first interface IP will be transfered to second one.
I tried bonding driver (/usr/src/linux/Documentation/networking/bonding.txt)
and while
Hi,
I can tell you about the Intel ians driver: I set it up to do FEC (which
doesn't yet give me any improved speed). This also does Fail-over very
well. I guess that the intel drivers will also support what you want (ALB
or one of the other modes). In any case you need to use ians.
Schlomo
On
Hi
I want to convert my firewall from kernel 2.2 to kernel 2.4 . I believe
that 2.4 is by now stable enough.
My main limitation with this system is that I would like to minimize the
console time spent near it. Furthermore, I don't have much of a testing
environment, so I would like to start
You may want to try Monmotha:
http://t245.dyndns.org/~monmotha/firewall/index.php
or firewall builder:
http://www.fwbuilder.org/
If non fits, you can find a coprehensive list of scripts here:
http://www.linuxguruz.org/iptables/
enjoy!.
* - * - *
Tzahi Fadida
[EMAIL PROTECTED]
Fax (+1 Outside
As I mentioned Solaris does support it specificaly and that's not
a RTOS.
I needed it on mainstream Linux (not on the many Linux RT flavours)--
anyway thanks.
I checked Adi Stav sugestion also-- the function that I needed did
not exist (on RH7.2 at least) , though LinuxThreads (Pthreads Linux
On Tue, 1 Jan 2002, Tzafrir Cohen wrote:
I want to convert my firewall from kernel 2.2 to kernel 2.4 . I believe
that 2.4 is by now stable enough.
make sure to go straight to 2.4.17. pretty much every other version had
known problems.
My main limitation with this system is that I would like
On Tue, 1 Jan 2002, Tzafrir Cohen wrote:
On Tue, 1 Jan 2002, mulix wrote:
On Tue, 1 Jan 2002, Tzafrir Cohen wrote:
I want to convert my firewall from kernel 2.2 to kernel 2.4 . I believe
that 2.4 is by now stable enough.
make sure to go straight to 2.4.17. pretty much every other
Hi,
Can anyone point me to a reliable, secure, and easy-to-set-up
dial-back solution for Linux? I need to dial from a Linux box into
another Linux box (both Red Hat 7.* if that matters), and have the
second one hang up and dial me back.
I am pretty sure that it is possible to do this, say,
Nono, everybody has their own way to do it :-( bind does support DNS
updates by clients, but it's not so secure AFAIU. Actually win2k tries to
update our DNS all the time with some strange entries.
What I mean is those DNS providers where you can change an entry via a web
interface or perl
Hi,
I wrote once a silly script to do what you want with the old bonding
driver (that didn't support autodetection of link down). It uses
mii-diag (or whatever program you tell it) to check if the link is up or
down, and ifconfig the interface accordingly. I checked it with the
eepro100
--Boundary_(ID_4fTnZfp+IEbkfxsZprVX7Q)
Content-type: text/plain; charset=us-ascii; format=flowed
Content-transfer-encoding: 7BIT
Oleg Goldshmidt wrote:
Hi,
Can anyone point me to a reliable, secure, and easy-to-set-up
dial-back solution for Linux? I need to dial from a Linux box into
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