General system info:
Sep 23 09:43:54 aerie kernel: Linux version 2.4.0-test9 (root@aerie)
(gcc version 2.95.2 19991024 (release)) #7 Sat Sep 23 09:36:39 PDT 2000
Sep 23 09:43:54 aerie kernel: Initializing CPU#0
Sep 23 09:43:54 aerie kernel: Memory: 255740k/262016k available (1003k
kernel
Arnaud Installe wrote:
>
> Hi,
>
> Has anyone else seen a lot of overruns while serving multicast on a pretty
> loaded (60%) network, with 3c59x cards ?
One other thing: if something is diabling interrupts for more than 500
microseconds you can get Rx overruns.
IDE can block interrupts for
On Sat, 23 Sep 2000, Horst von Brand wrote:
>Some other funny stuf is happening, I'll try on monday without NFSv3 in
>kernel, and mounting from the PC.
I will add, Solaris ignores the capabilities of mountd and will attempt
an NFSv3 connection if it sees a v3 nfsd registered. You can tell
The 2.4.x kernel series obtains its /proc/pci device name data from a
data file pci.ids. The file makes PCI device name generic enough that
it may be used by multiple utilities -- the kernel, Martin Mares'
pciutils, distro installers, etc. The attached patch, against kernel
2.2.18-pre9,
Here is the ksymoops decode. This Oops occurs fairly often even after
applying the patch (appended here following the oops), before the patch the
file system was generally extremely slow. The patch was posted by David S.
Miller as a fix for a known bug and may be found at:
Arnaud Installe wrote:
>
> Hi,
>
> Has anyone else seen a lot of overruns while serving multicast on a pretty
> loaded (60%) network, with 3c59x cards ?
This is the first I've heard of it. Which sort of 3com card?
> (BTW What exactly are
> "overruns" ? Are they buffer overflows on the NIC
Chris Pascoe <[EMAIL PROTECTED]> said:
> Is anyone else experiencing an interoperability problem when running the
> nfs-utils 0.1.9.1 or 0.2 on an (unpatched) 2.2.16 or 2.2.17 kernel NFS
> Server, exporting to a Solaris 8 Sparc (patched with recommended patches
> as of 6/Sep/2000) client. (Am I
Bernd Eckenfels wrote:
> In article <[EMAIL PROTECTED]> you wrote:
> > On a side note, does it/will it be implemented in the future?
>
> it was implemented and it is phased out. It is only present to be
> compatible. One would do that with user space arp daemons or auto_arp.
>
> Greetings
>
Fastest download from kernel.org.
Mirror at ftp://ftp..kernel.org/pub/linux/utils/kernel/modutils/v2.3
Master at ftp://ftp.ocs.com.au/pub/modutils/v2.3. (slow)
patch-modutils-2.3.17.bz2 Patch from modutils 2.3.16 to 2.3.17
modutils-2.3.17.tar.bz2 Source tarball, includes RPM spec
On Fri, 22 Sep 2000, Michael R. Jinks wrote:
> I'm trying to bond all four interfaces of a D-Link DFE-570TX ethernet card.
> Not sure who maintains the bonding module, so writing directly to the main
> list. Tips on better people to bother are welcome.
>
> Note on my kernel version: I'm
Two things with 2.4.0-test9pre6...
1. My machine locked up and about 3 seconds later rebooted. I was in X
at the time so I didnt see if any oops got printed to the console and
nothing showed up in the log file. My question is what's the best thing
to do in a situation like that in order to track
Is anyone else experiencing an interoperability problem when running the
nfs-utils 0.1.9.1 or 0.2 on an (unpatched) 2.2.16 or 2.2.17 kernel NFS
Server, exporting to a Solaris 8 Sparc (patched with recommended patches
as of 6/Sep/2000) client. (Am I the only one trying this config?) I had
a
In article <[EMAIL PROTECTED]> you wrote:
> On a side note, does it/will it be implemented in the future?
it was implemented and it is phased out. It is only present to be
compatible. One would do that with user space arp daemons or auto_arp.
Greetings
Bernd
-
To unsubscribe from this list:
Martin Mares wrote:
> > I didn't update all the archs, just x86.. Enjoy. This is not an
> > official patch submission (so Linus if you see it, don't apply...)
>
> Is there any reason for adding such a thing? I was thinking about it some months
> ago and it seemed to me that we always have
I got the following oops, i can reproduce it:
my network:
laptop+modem - mybox
I switch on internet connection, surf a little(network traffic),
then i shut down the modem, and one minute later when a swap request
should be done, the oops occurs. My box is not heavily memory stressed
I'm trying to bond all four interfaces of a D-Link DFE-570TX ethernet card.
Not sure who maintains the bonding module, so writing directly to the main
list. Tips on better people to bother are welcome.
Note on my kernel version: I'm using version 2.2.16, because that's the
latest version
Peter Samuelson wrote:
> But most if not all block drivers, and some char drivers for that
> matter, could be considered part of "storage management". So the label
> is too broad. "md", on the other hand, is well-established as
> referring to Linux RAID, but if you add lvm the label is too
[aa]
> Ok, I see your point of grouping them together.
>
> So I think drivers/sm (Storage Management) would be cleaner. LVM and
> MD are two implementations of Storage Management.
But most if not all block drivers, and some char drivers for that
matter, could be considered part of "storage
Folks, the final (as far as I'm concerened) version of minixfs
fixes for 2.4 is on
ftp://ftp.math.psu.edu/pub/viro/minix-final.gz
It's against test9-pre6, but it should apply to any recent 2.4.0-test*.
Testers needed. Unless I hear bug reports it will go to Linus for
inclusion into the
On Sat, Sep 16 2000, Andrzej Krzysztofowicz wrote:
> /proc fs support. The following configuration gives me an oops during boot
> (key options):
Yup, doesn't look good.
> Unfortunately I'm not sure whether it is correct, that MOD_INC_USE_COUNT /
> MOD_DEC_USE_COUNT for cdrom module are called
On Fri, Sep 22, 2000 at 01:48:23PM -0700, Linus Torvalds wrote:
> (and I think LVM can do striping too). Yes, they have different
Yes LVM does striping too (it overlaps with raid0 functionality provided
by MD).
> It makes sense to group them together. Neither is a true hardware
> driver, and
Against 2.4.0-test9-pre6. Removes redundant code for trap 18, it used
to be reserved but is now used for bluesmoke. Renames mcheck_fault to
do_machine_check for consistency, all other C code for traps uses
do_xxx. Adds parameters to do_machine_check for consistency, all other
C code for traps
On Sat, 23 Sep 2000, Alan Cox wrote:
> > Memory Write and Invalidate one way or another, but the decision is not
> > arch-specific. It gets worse: it writes cache line size to PCI_COMMAND
> > as well.
>
> Several drivers do this. No PCI glue layer will be perfect, and if you try
> to make it
> Memory Write and Invalidate one way or another, but the decision is not
> arch-specific. It gets worse: it writes cache line size to PCI_COMMAND
> as well.
Several drivers do this. No PCI glue layer will be perfect, and if you try
to make it perfect it will be bloated and suck.
-
To
On Fri, 22 Sep 2000, Linus Torvalds wrote:
> This should fix the VM deadlocks (knock wood), and adds the infrastructure
> for better samba serving. And lots of small details...
... including broken directory change events stuff. Example:
@@ -101,5 +125,10 @@
> Is remap_page_range working properly?
Probably
> But the code in remap_pte_range() seems to behave exactly in the opposite
> way; as far as I can see, it sets to null every page, _except_ "references
> to nonexistent pages"! Here are the relevant lines of code taken from
> kernel 2.0.32 (the
Thanks andi for the response but I have some comment to tell.
1- The TBF does not drop packets asI have made the "limit" value to big
(1MB).. Also I have checked that using the -s option in TC where I found no
packets are dropped. Finally I can see the packets released after a while
(using
Hello
This patch enables the MTRR support for K6-2+ processors. Thanks to
Bennett Feitell for alerting me to this problem.
Also, it has the fix that enabled memory write-allocate in the cache, a
patch I posted a month or so back but Linus still hasn't merged in
[despite repeated e-mails].
On Fri, 22 Sep 2000, Vitaly Luban wrote:
> Dan Hollis wrote:
> > Easy for ethernet where you have shared media and switches, but what about
> > ptp synchronous serial lines? Oh dear thats a problem isnt it 8)
> Not, if one have two USARTs, receivers paralleled & syncronized, transmitters
>
Hi,
Has anyone else seen a lot of overruns while serving multicast on a pretty
loaded (60%) network, with 3c59x cards ? (BTW What exactly are
"overruns" ? Are they buffer overflows on the NIC side or buffer
overflows on the kernel side, because the software can't follow, or even
something
Dan Hollis wrote:
> On Fri, 22 Sep 2000, Vitaly Luban wrote:
> > One may have cPCI configuration with two or more NICs on each side
> > of the router, with dynamic IP reallocation and hotswap that's make sense
> > IMHO.
>
> Easy for ethernet where you have shared media and switches, but what
Hello,
since for me , the VM deadlocks were introduced only after
test8-rielvm2, i diff'd a bit between test8-rielvm2 and test9-pre5.
It gave me a little patch that made me run mmap002 without locking up,
so probably some people could use this little patch as a
temporarily fix for the recent
This should fix the VM deadlocks (knock wood), and adds the infrastructure
for better samba serving. And lots of small details...
Linus
-
- pre1:
- USB: OHCI controller unlink and bandwidth reclamation fixes
- USB: storage update
- sparc64: register window
I have a driver which calls marks a physical page as PG_Reserved, calls
ioremap_nocache() on it, performs a non-destructive memory write, and then
calls iounmap(). I have a recurring problem which I can't figure out. After
28 such map/unmap calls, I get an error in page_alloc.c on line 85.
Sorry if this is a known problem or I am doing something trivial wrong.
I did this:
# ifconfig sit0 up
# ifconfig sit0 tunnel ::10.0.0.1
SIOCSIFDSTADDR: No buffer space available
#
What's wrong? I am using 2.4.0-test8 for this. The same chain of
commands works without error on
I tried to boot recent 2.4.0 kernels (the last one 2.4.0-test9-pre5)
on Ruffian type of Alpha, also known as UX, with a notable lack
of success. So far I had not a single succesful boot. My test
machine ran without any hiccups various 2.2 kernels, patched and
upatched, and before that a long
Hi,
I had another system lock up using 2.4.0-test9pre5 +
vmfixes-2.4.0-test9-A1 (by Ingo Molnar). This time
I manage to sample the functions where the kernel
was looping using SysReq + P. Here is the list:
swap_out
swap_out_vma
try_to_swap_out
find_vma
__wake_up
It probably doesn't help much
On Fri, Sep 22, 2000 at 09:14:23AM -0400, Kernel Related Emails wrote:
> List,
>
> Well everythings working fine in test9-pre5 except for the fact that sound
> has stopped functioning on my es1371 card. I had no problems with it at
> all in test7 but since then it doesn't work. On boot it
On Fri, Sep 22, 2000 at 12:03:30PM -0700, Andre Hedrick wrote:
> On Fri, 22 Sep 2000, Andries Brouwer wrote:
>
> > Here 1.4 MB is wasted on hdb because the BIOS has invented
> > this 1229/255/63 translation. The disk access methods on
> > hdb and hdc is the same.
>
> Yes, and soon CHS will go
On Fri, Sep 22, 2000 at 08:23:05PM +0200, Maciej W. Rozycki wrote:
Hi!
> + if (year >= 20 && year < 48)
[...]
> else if (year >= 48 && year < 70)
[...]
> - else if (year >= 70 && year < 100)
> - /* Digital DECstations, very old... */
> - epoch = 1928;
Is remap_page_range working properly?
Keywords: memory management, kernel, /dev/mem, memory mapping
Version: Verified in Linux version 2.0.32 ([EMAIL PROTECTED])
(gcc version 2.7.2.3) #1 Wed Nov 19 00:46:45 EST 1997
But spotted also in the code of kernel 2.2.17 and 2.4.0-test1
Description of
#
# Automatically generated make config: don't edit
#
CONFIG_X86=y
CONFIG_ISA=y
# CONFIG_SBUS is not set
CONFIG_UID16=y
#
# Code maturity level options
#
# CONFIG_EXPERIMENTAL is not set
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODVERSIONS=y
CONFIG_KMOD=y
#
On Fri, Sep 22, 2000 at 04:56:55PM -0400, Wael Ashmawi wrote:
> I have tried several ways of doing that the script shown below does the
> shaping ok but for packet less than the Ethernet MTU. if I start to have
> fragments everything is missed up. I tried it with pings givinig
> different packet
Hi-
I've been running 2.4.0-test6 without problems for a while,
but upon trying test7 and test8, I've been unable to get the es1371
module to load. I built the test7 and test8 kernels using 'make
oldconfig' and the .config from my fully functional test6 kernel, so I
think that my config
On Fri, Sep 22, 2000 at 04:59:11PM +0200, Pavel Machek wrote:
> test8 exhibits rather strange behaviour:
>
> root@bug:~# ls -al /tmp/swap
> -rw-r--r-- 1 root root 27164672 Sep 22 16:58 /tmp/swap
> root@bug:~# mkswap /tmp/swap
> Setting up swapspace, size = 27160576 bytes
> root@bug:~#
Mark Givens writes:
> Are there any tools/patches that allow for RAID disk and/or raw device
> accounting?
You can use Stephen Tweedie's "sard" patches, available at:
ftp://ftp.linux.org.uk/pub/linux/sct/fs/profiling/sard-0.6.tar.gz
--
Andreas Dilger \ "If a man ate a pound of pasta and a
Hi,I
have a question regarding the token bucket filter queuing in the
TCpackage.I'm trying to shape a bursty traffic to make it conferment to
the EFrequirements in terms of rateand burst size.The traffic, as I
said, is bursty and its burst size is 11 packets(Video server output running
on
>Hmm, good idea, but how does this work on, say, non-x86 architectures
>which don't have a VGA text frame buffer, or whose VGA text frame buffer
>is not mapped in, or whose VGA text frame buffer is not initialised.
>
>You will still end up with those "my kernel hangs during boot" messages.
>
>A
I've seen that in the past, but never had time to investigate. For
some reasons, TCP sessions get stuck.
Here'an example with a ssh session:
1) Netstat says on tantale (note the non-zero Send-Q):
tcp 0 38364 tantale:ssh neptune:1022 ESTABLISHED
Netstat says on neptune:
In article <[EMAIL PROTECTED]>,
Jeremy Higdon <[EMAIL PROTECTED]> wrote:
>
>In my case, it is simple "long long" arithmetic. Shifts, ANDs, ORs,
>comparisons, etc. Not even any addition (which should be pretty efficient
>with the HW carry bit on X86). I don't know why:
Oh, I agree. In your
In article <[EMAIL PROTECTED]>,
Andrea Arcangeli <[EMAIL PROTECTED]> wrote:
>On Thu, Sep 21, 2000 at 04:11:46PM +0200, Jan Niehusmann wrote:
>> Yes, lvm.c and lvm-snap.c are missing from drivers/md/.
>
>LVM and MD have nothing common.
I disagree.
Yes, they have no _code_ in common. They have
David Ford wrote:
> After reviewing the arp.c file, I made a couple of changes. I fixed the
uhm. I meant arp.c ;)
-d
--
"The difference between 'involvement' and 'commitment' is like an
eggs-and-ham breakfast: the chicken was 'involved' - the pig was
'committed'."
begin:vcard
Hi!
test8 exhibits rather strange behaviour:
root@bug:~# ls -al /tmp/swap
-rw-r--r-- 1 root root 27164672 Sep 22 16:58 /tmp/swap
root@bug:~# mkswap /tmp/swap
Setting up swapspace, size = 27160576 bytes
root@bug:~# swapon /tmp/swap
swapon: /tmp/swap: Invalid argument
root@bug:~# sync
Is the Intel 82562ET Supported by the EtherExpress driver in the kernel,
or is it neccessary to use the e100 driver provided by intel? I'm trying
to talk a client through getting his network card working and don't have
physical access to the box.
It's an onboard NIC on the D815EEA desktop
On Fri, 22 Sep 2000, Jamie Lokier wrote:
> Michel Lanners wrote:
> > >> static inline int pci_enable_device(struct pci_device *dev)
> > >> {
> > >> return pci_enable_device_features(USE_IO|USE_MM);
> > >> }
> > (snip)
> > > And what about other features ?
> > > I mean:
> > > - Bus Master
> >
Gisle S{lensminde wrote:
>
> Predictable data in
> the last DES subkey would probably open up for certain attacks.
>
meet-in-the-middle with complexity at most 2*2**54 if the last key is
known. The right way to do this would be to create a random key and use
that for encryption. However,
Followup to: <[EMAIL PROTECTED]>
By author:Linus Torvalds <[EMAIL PROTECTED]>
In newsgroup: linux.dev.kernel
>
> Remember: debug traps work even without debuggers. You can use a "int 3"
> in your program if you want to have self-debug somewhere. Not many people
> do it, of course, but
On Fri, 22 Sep 2000, Andi Kleen wrote:
>
> Also unless I'm missing another thing ptrace allows you to put any addresses
> including kernel address into the debug registers, so you could certainly
> get debug traps everywhere, making my original objection valid.
See:
if(addr <
On Fri, 22 Sep 2000, Andre Hedrick wrote:
> On Fri, 22 Sep 2000, Andries Brouwer wrote:
>
> > Here 1.4 MB is wasted on hdb because the BIOS has invented
> > this 1229/255/63 translation. The disk access methods on
> > hdb and hdc is the same.
>
> Yes, and soon CHS will go away completely with
>
> > Do you have stuff logged about trying to access out of range blocks ?
Putting primary to secondary slave (two UDMA devices on the same
bus) fixed the lockup.
The second drive was ginging errors in some cases, and sometimes it
didn't. Was the reason I couldn't reproduce the unrecoverable
On Fri, 22 Sep 2000, Andi Kleen wrote:
>
> Unless I'm missing something switch_to does not clear debug registers on
> context switch (unless another process also uses them)
You're missing something. The thing you're missing is the top of the
debug() trap handler, which handles the case of
After reviewing the arp.c file, I made a couple of changes. I fixed the
ip.ip.ip.ip0xNN breakage and also changed the printing routine. Since
the ARP mask is not implemented in the /proc file, I changed the length
formatting of it and the following dev->name entry.
e.g.:
-"
On Fri, 22 Sep 2000, Russell King wrote:
> You're telling us that:
>
> if (list->mode > 1) {
> index = 4;
> break;
> }
>
> is the same as:
>
> if (list->mode > 1)
> index = 4;
> break;
No, it isn't.. Ws confused with switch()
On Fri, Sep 22, 2000 at 08:34:59PM +0200, Andi Kleen wrote:
> On Fri, Sep 22, 2000 at 11:25:21AM -0700, Linus Torvalds wrote:
> >
> >
> > On Fri, 22 Sep 2000, Andi Kleen wrote:
> > > >
> > > > No. The current process is always the same one we send the signal to, so
> > > > that test ends up
Hi,
Are there any tools/patches that allow for RAID disk and/or raw device
accounting?
Thanks
-mg
_
Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
Share information about yourself, create your
On Fri, 22 Sep 2000, Andries Brouwer wrote:
> Here 1.4 MB is wasted on hdb because the BIOS has invented
> this 1229/255/63 translation. The disk access methods on
> hdb and hdc is the same.
Yes, and soon CHS will go away completely with 48-bit LBA or if you CHS
these large drives. I
On Fri, 22 Sep 2000, Vitaly Luban wrote:
> Dan Hollis wrote:
> > Alan, you want an ISP to configure identical machines for linux routers
> > just so they can hotswap NICs? What have you been putting in your tea
> > lately 8)
> [...]
> One may have cPCI configuration with two or more NICs on each
On Fri, 22 Sep 2000, Sandy Harris wrote:
> Gisle S{lensminde wrote:
>
> No. Adding data the attacker knows cannot make the attack harder to any
> significant extent. At best, it might increase attack overheads by some
> small factor. What you need for security are things that cost little or
>
Hi Jeff!
> I didn't update all the archs, just x86.. Enjoy. This is not an
> official patch submission (so Linus if you see it, don't apply...)
Is there any reason for adding such a thing? I was thinking about it some months
ago and it seemed to me that we always have plenty of space for all
On Fri, Sep 22, 2000 at 11:25:21AM -0700, Linus Torvalds wrote:
>
>
> On Fri, 22 Sep 2000, Andi Kleen wrote:
> > >
> > > No. The current process is always the same one we send the signal to, so
> > > that test ends up being irrelevant.
> >
> > Really ? I thought the original user wanted the
Michel Lanners wrote:
> >> static inline int pci_enable_device(struct pci_device *dev)
> >> {
> >>return pci_enable_device_features(USE_IO|USE_MM);
> >> }
> (snip)
> > And what about other features ?
> > I mean:
> > - Bus Master
> > - Memory Write and Invalidate
> > - Parity Error response
>
On Fri, Sep 22, 2000 at 11:08:21AM -0700, Linus Torvalds wrote:
> The same is true in the filesystems - many of them want to change block or
> inode allocation bitmap bits, but they have to hold a lock anyway (usually
> the kernel lock in addition to the superblock lock.
The patch addresses the
On Fri, 22 Sep 2000, Andi Kleen wrote:
> >
> > No. The current process is always the same one we send the signal to, so
> > that test ends up being irrelevant.
>
> Really ? I thought the original user wanted the signal to be sent to the
> debugger (e.g. the idle process probably couldn't care
Hi,
As I already pointed out, there are a few errors in RTC handling for
Alpha. Also a few comments are misleading. The following is an updated
patch that applies to 2.4.0-test8.
Maciej
--
+ Maciej W. Rozycki, Technical University of Gdansk, Poland +
Hi,
Due to arch/alpha/vmlinux.lds being build by the archdep and removed by
the clean target, the usual `make dep clean boot' command does not work
for Alpha. There are also a few names of programs hardcoded in Alpha
Makefiles, which causes problems when cross-compiling. The following
patch
On Fri, Sep 22, 2000 at 11:14:01AM -0700, Linus Torvalds wrote:
>
>
> On Fri, 22 Sep 2000, Andi Kleen wrote:
> >
> > The problem is that the !SI_FROMUSER check in bad_signal() does not work
> > properly, because SI_FROMUSER does not match the defined SI_* codes (it returns
> > true for kernel
On Fri, 22 Sep 2000, Andi Kleen wrote:
>
> The problem is that the !SI_FROMUSER check in bad_signal() does not work
> properly, because SI_FROMUSER does not match the defined SI_* codes (it returns
> true for kernel generated signals). The result is that it always looks at
> current and what
>> Is there any T/TCP patch for kernel 2.2.16? thanks.
>
> Maybe, but you don't want it. T/TCP is inherently insecure.
Within a cluster though, T/TCP could be useful. What about
enabling it on trusted interfaces?
Example: there are a few dozen boxes using eth0 and eth1 for
each other. One
On Fri, Sep 22, 2000 at 10:56:34AM -0700, Linus Torvalds wrote:
>
>
> On Fri, 22 Sep 2000, James Cownie wrote:
> >
> > This is obviously much better (getting a signal for ALL debug register
> > triggers is a _good_ thing), but is it safe to call force_sig_info
> > from the debug trap handler
On Fri, 8 Sep 2000, Linus Torvalds wrote:
> Note that then we should move the panic to the irq routing part (ie
> MPBIOS_trigger() and MPBIOS_polarity friends). Although right now we have
> just a printk() there, and I think I'd prefer it that way. Maybe just make
> it bigger letters..
OK,
On Fri, 22 Sep 2000, Andrea Arcangeli wrote:
>
> If you don't like the name smp_mb__before/after_clear_bit (not that I like it
> too much too) suggestions are welcome. Maybe we could use a single
> smp_mb__across_bitops() instead?
I suspect that we should just split up the bitops.
We've done
> On Thu, 21 Sep 2000, Mao Yun wrote:
> > Hi all,
> > Is there any T/TCP patch for kernel 2.2.16? thanks.
> Maybe, but you don't want it. T/TCP is inherently insecure.
There are cases that doesn't matter and people interested in fixing T/TCP to
do the subset of things it can do and do them
> On Fri, 22 Sep 2000, Andrea Arcangeli wrote:
> >
> > This patch fixes the spinlock problems in read_lock/write_lock and also some
> > alpha SMP race where clear_bit isn't enforcing a memory barrier
>
> Why would clear_bit() be a memory barrier?
Because historically it sort of was. This came
Attached is a patch.
-d
his dad wrote:
> Linux 2.4.0-test6 i386
>
> I've just put a manual arp entry in for 192.168.56.1.
>
> arp -n does not show it.
>
> /proc/arp
>
> has the following line
>
> 192.168.56.10x10xc
>
> where the ipaddress and the HWtype are jammed against each other.
On Thu, 21 Sep 2000, Mao Yun wrote:
> Hi all,
> Is there any T/TCP patch for kernel 2.2.16? thanks.
Maybe, but you don't want it. T/TCP is inherently insecure.
--
"Love the dolphins," she advised him. "Write by W.A.S.T.E.."
-
To unsubscribe from this list: send the line "unsubscribe
> > the physical address you request. It's intended for PCI memory, but you can
> > use it on normal memory is mark the pages reserved in the mem_map_t structures.
>
> Well no. It specifically disallows using space already used by RAM.
The original poster is correct for 2.4 and 2.2.18pre+. For
On Fri, Sep 22, 2000 at 01:25:54AM -0700, David S. Miller wrote:
> You've made the foo-address to ascii string routines non-reentrant.
> The hbuffer[] was on the local stack for a very good reason.
You are right, fixed.
http://marc.merlins.org/linux/arppatch/arp-patch-2.4_v1.3
(that part of the
On Fri, 22 Sep 2000, James Cownie wrote:
>
> This is obviously much better (getting a signal for ALL debug register
> triggers is a _good_ thing), but is it safe to call force_sig_info
> from the debug trap handler if it was entered from kernel mode ?
Good question.
It should be safe. The
On Fri, 22 Sep 2000, Keith Owens wrote:
> On Thu, 21 Sep 2000 18:54:33 -0400 (EDT),
> Byron Stanoszek <[EMAIL PROTECTED]> wrote:
> >On Fri, 22 Sep 2000, Keith Owens wrote:
> >> The idea is to write characters direct to the video screen during
> >> booting using a macro called VIDEO_CHAR.
> >
>
On Fri, 22 Sep 2000, Molnar Ingo wrote:
>
> i'm still getting VM related lockups during heavy write load, in
> test9-pre5 + your 2.4.0-t9p2-vmpatch (which i understand as being your
> last VM related fix-patch, correct?). Here is a histogram of such a
> lockup:
Rik,
those VM patches are
On Fri, 22 Sep 2000, Andrea Arcangeli wrote:
>
> This patch fixes the spinlock problems in read_lock/write_lock and also some
> alpha SMP race where clear_bit isn't enforcing a memory barrier
Why would clear_bit() be a memory barrier?
Anything that expects clear_bit() to be a memory barrier
Keith Owens writes:
> If a kernel hangs early in the boot process (before the console has
> been initialized) then printk is no use because you never see the
> output. There is a technique for using the video display to indicate
> boot progress so you can localize the problem. Reporting "my
Igmar Palsenberg writes:
> Patch looks not necessary. The compiler executes the statements until it
> encounters a break.
>
> > - case BTN_EXTRA: if (list->mode > 1) { index = 4; break; }
> > + case BTN_EXTRA: if (list->mode > 1) index = 4; break;
You're telling us that:
if
** Reply to message from "Richard B. Johnson" <[EMAIL PROTECTED]> on Fri,
22 Sep 2000 12:48:06 -0400 (EDT)
> Well no. It specifically disallows using space already used by RAM.
Sorry, I should have said that in 2.4, you can use ioremap on normal RAM,
although I'm having some problems getting
On Fri, 22 Sep 2000, Timur Tabi wrote:
> ** Reply to message from MOHAMMED AZAD <[EMAIL PROTECTED]> on Fri, 22 Sep
> 2000 21:26:56 +0530
>
>
> > How does ioremap work???... does it allocate memory after a remap
> > operation.. can someone throw some light on this... any help appreciated...
>
On Fri, 22 Sep 2000, MOHAMMED AZAD wrote:
> Hi all,
>
> How does ioremap work???... does it allocate memory after a remap
> operation.. can someone throw some light on this... any help appreciated...
>
> thanks
> azad
ioremap takes address-space, presumably occupied by a device (like on
the
I also encounter instant lockup of test9-pre3 + t9p2-vmpatch / SMP (two CPU).
under high I/O via UNIX domain sockets:
- running 10 simple tasks doing
#define BUFFERSIZE 204800
for (j = 0; ; j++) {
if (socketpair(PF_LOCAL, SOCK_STREAM, 0, p) == -1) {
This patch fixes the spinlock problems in read_lock/write_lock and also some
alpha SMP race where clear_bit isn't enforcing a memory barrier, plus some
improvement in some place where we can check the waitqueue is not full before
entering wake_up. There's some minor alpha compile fix too.
On the
If the process that barfed is swapper then this is the oops that I got
in test9-pre4 w/o any patches.
http://marc.theaimsgroup.com/?l=linux-kernel=96936789621245=2
On Fri, 22 Sep 2000, André Dahlqvist wrote:
> On Fri, Sep 22, 2000 at 07:27:30AM -0300, Rik van Riel wrote:
>
> > Linus,
> >
> >
As I mentioned earlier sigtimedwait with a zero timeout (0,0) should not
block, but it currently does for 10msec (one jiffie). This is a
performance problem for applications using polled signal queues. SUSV2
says specifically for this case "returns immediately with an error".
Attached is a new
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