This problem should now be fixed, it's probably the problem I just fixed
a moment ago in netinet/if_ether.c based on a thread in -hackers. The
m_pullup() NULL check in arpintr() was broken, resulting in a NULL
pointer dereference.
In message [EMAIL PROTECTED] Matthew Dillon writes:
: This problem should now be fixed, it's probably the problem I just fixed
: a moment ago in netinet/if_ether.c based on a thread in -hackers. The
: m_pullup() NULL check in arpintr() was broken, resulting in a NULL
: pointer
In message [EMAIL PROTECTED] Yoshinobu Inoue writes:
: I would like to narrow down the problem more and could you
: please try if this patch stop the problem or not?
: (The m_pullup() is recently added to if_rl.c. It should not be
: harmful, but I suspect that this might have invoked another
:
: This problem should now be fixed, it's probably the problem I just fixed
: a moment ago in netinet/if_ether.c based on a thread in -hackers. The
: m_pullup() NULL check in arpintr() was broken, resulting in a NULL
: pointer dereference.
inoue-san's patch survived the
On Thu, 23 Mar 2000, Matthew Dillon wrote:
This problem should now be fixed, it's probably the problem I just fixed
a moment ago in netinet/if_ether.c based on a thread in -hackers. The
m_pullup() NULL check in arpintr() was broken, resulting in a NULL
pointer dereference.
In message [EMAIL PROTECTED] "Ilmar S.
Habibulin" writes:
: This is driver for ed(ne2000) cards. I have realtek(rl driver). I took a
: look at his source and didn't find such strings. There is comment there
: about cutting off mbuf header before passing it to ether_input - what's
: this?
I
Hi,
: This is driver for ed(ne2000) cards. I have realtek(rl driver). I took a
: look at his source and didn't find such strings. There is comment there
: about cutting off mbuf header before passing it to ether_input - what's
: this?
I applied a similar patch to the end of the rl packet
On Tue, 21 Mar 2000, Warner Losh wrote:
: But why there is such a sudden change? Everything worked just fine a week
: before 5-current.
No it didn't. I've been seeing panics like this for about two weeks,
Ok, it worked for me.
but it hadn't been a priority until this week for me. And I'm
Hello,
Fatal 12 trap: page fault while in kernel mode
fault virtual address = 0x8
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc01843fc
stack pointer = 0x10:0xc026bd64
frame pointer = 0x10:0xc026bd64
code segment
On Wed, Mar 22, 2000 at 12:51:36AM +0900, Yoshinobu Inoue wrote:
trace gave this:
arpint(c022537b,0,10,10,c0220010) at arpintr+0x9c
swi_net_next() at awi_net_next
I'm sending kernel config and dmesg in the attachment. I have INET6 there,
but it is not configured by ifconfig.
-What is your LAN card?
Woops, I often do a needless query. That should be using rl
driver as the kernel log.
The driver for his card does not set packet header pointer, thus
arp stuff see NULL pointer. small patch will cure this problem
(at least I hope so).
*** if_ed.c.old Tue
On Wed, Mar 22, 2000 at 01:51:53AM +0900, Yoshinobu Inoue wrote:
But shouldn't it be sys/pci/if_rl.c ?
Sorry,
it is mea culpa. I mixed his case with my (token ring).
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In message [EMAIL PROTECTED] Nikolai Saoukh writes:
: But shouldn't it be sys/pci/if_rl.c ?
:
: Sorry,
: it is mea culpa. I mixed his case with my (token ring).
Do you have the patch to if_rl.c. I looked at it for all of 10
seconds and it wasn't immediately obvious to me.
Warner
To
On Wed, 22 Mar 2000, Yoshinobu Inoue wrote:
Do you have any other hints for the problem?, because at least
I couldn't reproduce it in my 4.0 and 5.0 machines.
-Any kernel crash dump?
Can you tell me ddb command to make a kernel dump?
-Is there any typical situation or condition where
On Tue, 21 Mar 2000, Nikolai Saoukh wrote:
The driver for his card does not set packet header pointer, thus
arp stuff see NULL pointer. small patch will cure this problem
(at least I hope so).
*** if_ed.c.old Tue Mar 21 19:21:40 2000
--- if_ed.c Tue Mar 21 19:23:27 2000
On Tue, 21 Mar 2000, Warner Losh wrote:
In message [EMAIL PROTECTED] Nikolai Saoukh writes:
: But shouldn't it be sys/pci/if_rl.c ?
:
: Sorry,
: it is mea culpa. I mixed his case with my (token ring).
Do you have the patch to if_rl.c. I looked at it for all of 10
seconds and it
The driver for his card does not set packet header pointer, thus
arp stuff see NULL pointer. small patch will cure this problem
(at least I hope so).
*** if_ed.c.old Tue Mar 21 19:21:40 2000
--- if_ed.c Tue Mar 21 19:23:27 2000
***
*** 2728,2733
---
-Any kernel crash dump?
Can you tell me ddb command to make a kernel dump?
-Please confirm that your /var/crash has enough size for your
machine's memory.
-Please check your swap device using "swapinfo" etc.
In case of my machine,
% swapinfo
Device 1K-blocks Used
In message [EMAIL PROTECTED] "Ilmar S.
Habibulin" writes:
: But why there is such a sudden change? Everything worked just fine a week
: before 5-current.
No it didn't. I've been seeing panics like this for about two weeks,
but it hadn't been a priority until this week for me. And I'm not
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