On 20.1.2020. 17:40, Scott Cheloha wrote:
> Appreciate the testing.
np, i like testing network stuff :)
> Given what dlg@ has said in the past I think there should only be a
> performance change in a livelock situation.
yeah, that could be problem with this testing ...
kern.netlivelocks=6
On 20.1.2020. 16:42, Martin Pieuchot wrote:
> Diff below is a refactoring of the actual em(4) code and defines that
> will allows me to present a shorter diff to interrupt multiple CPUs and
> make use of multiple queues.
>
> It contains the following items:
>
> - Abstract the
On 16.1.2020. 18:45, Scott Cheloha wrote:
> Here's a first batch of conversions: rx refill timeouts for bnxt(4),
> myx(4), and vr(4). All of these can run during a softclock(). Will
> changing these to one tick break these drivers?
Hi all,
i tried this diff with myx and performance are the
Hi all,
with today's snapshot i'm seeing acpipci log below in dmesg. is this ok?
do i need to report it ?
acpipci0 at acpi0 PC00: 0x 0x0011 0x0001
extent `acpipci0 pcibus' (0x0 - 0xff), flags=0
0x40 - 0xff
extent `acpipci0 pciio' (0x0 - 0x), flags=0
0x3b0 -
Hi all,
in attachment you can find diff with some new AMD devices found in Dell
R7515.
pcidevs are from
https://raw.githubusercontent.com/pciutils/pciids/master/pci.ids
and usbdevs are from
https://usb-ids.gowdy.us/read/UD/1604/10c0
https://certification.ubuntu.com/catalog/component/1604:10c0
On 20.12.2019. 16:45, Hrvoje Popovski wrote:
> Hi,
>
> installation went very well but i can't reboot or halt box, it stops at
> syncing disks... done and i need to power off ..
>
cpu on that box is 32/64 cores, when HT is enabled i'm seeing this log
Dec 22 19:53:46 r7515 /bsd
On 18.11.2019. 0:31, Hrvoje Popovski wrote:
> On 14.11.2019. 1:06, Stuart Henderson wrote:
>> Apart from the obvious style(9) problems, can anyone give me guidance on
>> how to approach this diff? I'm quite uneasy at the amount of changes but
>> these
>> nics are quite
On 14.11.2019. 1:06, Stuart Henderson wrote:
> Apart from the obvious style(9) problems, can anyone give me guidance on
> how to approach this diff? I'm quite uneasy at the amount of changes but these
> nics are quite important, they're all over the place on Atom C3xxx boards
> which are pretty
On 6.8.2019. 22:29, Paul Irofti wrote:
> Hi,
>
> Here is a fourth diff addressing all the issues so far, that have been
> mainly pointed out by kettenis@, thanks!
>
> Changes:
> - stop resetting the observed drift as it does not affect tsc
> re-initialization on resume, thus
On 1.7.2019. 3:16, David Gwynne wrote:
> interface rx queue processing includes detection of when the stack
> becomes too busy to process packets.
>
> there's three stages to this mechanism. firstly, everything is fine
> and the packets are simply queued for processing. the second is the
>
Hi all,
when closing tcpdump while sending high rate traffic over box i'm
getting log below:
x3550m4# tcpdump -ni ix1
^C
x3550m4# tcpdump: send_fd: sendmsg(3): Broken pipe
tcpdump: send_fd: sendmsg: expected sent 1 got -1
OpenBSD 6.5-current (GENERIC.MP) #6: Tue Jun 4 15:05:10 MDT 2019
On 2.6.2019. 21:41, Martin Pieuchot wrote:
> On 01/06/19(Sat) 18:55, Martin Pieuchot wrote:
>> Diff below exists mainly for documentation and test purposes. If
>> you're not interested about how to break the scheduler internals in
>> pieces, don't read further and go straight to testing!
>
On 9.5.2019. 11:14, Sebastien Marie wrote:
> On Thu, May 09, 2019 at 10:55:44AM +0200, Hrvoje Popovski wrote:
>>
>> with this diff i'm getting new traces
>
> it is (somehow) expected.
>
> the commit that starts showing traces do the following:
> - when there is
On 9.5.2019. 10:35, Sebastien Marie wrote:
> On Thu, May 09, 2019 at 10:12:49AM +0200, Hrvoje Popovski wrote:
>> Hi all,
>>
>> i update kernel from cvs few minutes ago and i'm seeing this stack trace
>> in dmesg. i'm just reporting it.
>
> The principe of the g
Hi all,
i update kernel from cvs few minutes ago and i'm seeing this stack trace
in dmesg. i'm just reporting it.
free with zero size: (2)
Starting stack trace...
free(80074100,2,0,80074100,1d5a05b47900fbf4,81d287e8)
at free+0xd8
On 8.4.2019. 22:13, Stuart Henderson wrote:
> On 2019/04/08 19:55, Hrvoje Popovski wrote:
>> On 8.4.2019. 11:33, David Gwynne wrote:
>>> this updates the ifconfig part of the diff
>> This is great feature... thank you ..
>> it would be great if dBm could be exp
On 8.4.2019. 19:55, Hrvoje Popovski wrote:
> On 8.4.2019. 11:33, David Gwynne wrote:
>> this updates the ifconfig part of the diff
>
> This is great feature... thank you ..
maybe to put laser wavelength in sff output?
ix0 - 1000BASE-LX
x3550m4# ifconfig ix0 sff
ix0: ide
On 8.4.2019. 11:33, David Gwynne wrote:
> this updates the ifconfig part of the diff
This is great feature... thank you ..
it would be great if dBm could be exported via snmp :)
switch - Dell S4810
ix0 - sfp+ 10GBASE-SR optics
ix1 - sfp 1000BASE-SX optics
ixl0 - 10G passive DAC cables
; input. part of what if input does is count the packets. because vlan
>>>>> already has per cpu counters for bypassing queues on output, we can use
>>>>> them again for input from any cpu. if i ever get round to making a
>>>>> driver handle multiple rx ring
hi all,
while playing around with carp, pfsync, pflow and doing ifconfig pfsync0
destroy && sh netstart in loop i noticed that carp demote counter
becomes really high
r710-2# ifconfig -g carp
carp: carp demote count 4321
don't know is this normal or not but problem is that i can't lower that
On 17.10.2018. 9:47, Luthing wrote:
> Did you find something for making this work?
>
> Regards
could you try install snapshot or wait for few day when 6.4 will be stable ?
On 27.9.2018. 23:37, Alexandr Nedvedicky wrote:
> On Thu, Sep 27, 2018 at 11:30:09PM +0200, Hrvoje Popovski wrote:
>> On 27.9.2018. 18:34, Alexandr Nedvedicky wrote:
>>> Mentioning parallelism: there is yet another change you need to perform
>>> in order to get more
On 18.9.2018. 18:18, sven falempin wrote:
> On Tue, Sep 18, 2018 at 4:39 AM Hrvoje Popovski wrote:
>
>> On 17.9.2018. 22:32, sven falempin wrote:
>>> Dear Tech reader,
>>>
>>> I am recently working on Intel(R) Atom(TM) CPU C3758 intel devices.
>>&g
On 17.9.2018. 22:32, sven falempin wrote:
> Dear Tech reader,
>
> I am recently working on Intel(R) Atom(TM) CPU C3758 intel devices.
> SFP Intel card are not working in 6.3/current openBSD base
>
> I did patch intel driver reading netbsd, freebsd and intel code of ixgbe
> driver.
>
> I am
Hi,
i'm sorry if this witness log is noise. this box is samba and nfs server
and transmission client. i can drop to ddb if needed
lock order reversal:
1st 0xff020bf5e730 vmmaplk (>lock) @
/usr/src/sys/uvm/uvm_map.c:4433
2nd 0xff01ed655d68 inode (>i_lock) @
On 25.5.2018. 10:35, Martin Pieuchot wrote:
> Updated diff that should prevent reported hangs, as analyzed by tb@ and
> visa@.
with this diff i can't reproduce lockup ..
tnx ..
On 23.5.2018. 15:29, Theo Buehler wrote:
> On Wed, May 23, 2018 at 02:39:20PM +0200, Martin Pieuchot wrote:
>> On 23/05/18(Wed) 11:14, Hrvoje Popovski wrote:
>>> On 22.5.2018. 17:03, Theo Buehler wrote:
>>>> I applied the diff, made syscalls, then built a
On 22.5.2018. 17:03, Theo Buehler wrote:
> I applied the diff, made syscalls, then built and installed a new
> kernel. With that, I ran into a reliable complete lockup on my x230 by
> starting in an xterm
>
> # make -j 3 build 2>&1 | tee -a /home/theo/buildlog
>
> and then navigating firefox to
i'm sending this mail for archive.
CPU: 2 x AMD EPYC 7551
booting stops without any log:
http://kosjenka.srce.hr/~hrvoje/zaprocvat/r7425_01.jpg
if i want to disable acpicpu entering boot config stops right away
http://kosjenka.srce.hr/~hrvoje/zaprocvat/r7425_02.jpg
collected acpidump, lshw,
i'm sending this mail for archive.
CPU: 1 x AMD EPYC 7551P
booting stops with this panic:
http://kosjenka.srce.hr/~hrvoje/zaprocvat/r6415_01.jpg
collected acpidump, lshw, lspci, lsusb, cpuinfo from linux:
http://kosjenka.srce.hr/~hrvoje/zaprocvat/R6415.tar
if there's anything else that i can
On 3.5.2018. 1:53, Theo Buehler wrote:
> On Wed, May 02, 2018 at 04:25:20PM +0200, Hrvoje Popovski wrote:
>> On 2.5.2018. 12:16, Theo Buehler wrote:
>>> Here's a further refactoring of in6_ioctl() that splits out the
>>> SIOCGIF*_IN6 cases into the new function in6
On 2.5.2018. 12:16, Theo Buehler wrote:
> Here's a further refactoring of in6_ioctl() that splits out the
> SIOCGIF*_IN6 cases into the new function in6_ioctl_get(), where we only
> need a read lock, similar to ifioctl() and the pending patch for
> in_ioctl(). We get rid of one of the four
On 28.3.2018. 11:42, Hrvoje Popovski wrote:
> On 28.3.2018. 3:28, David Gwynne wrote:
>> On Thu, Mar 15, 2018 at 03:25:46PM +0100, Martin Pieuchot wrote:
>>> On 14/03/18(Wed) 13:00, David Gwynne wrote:
>>>> this adds transmit mitigation back to the tree.
>>&
On 28.3.2018. 11:42, Hrvoje Popovski wrote:
> Hi all,
>
> with this diff i'm getting 1.43Mpps on
> 12 x Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.01 MHz
>
> with plain kernel i'm getting 1.12Mpps and with older diff's i was
> getting 1.31Mpps ...
On box with 6 x In
On 28.3.2018. 3:28, David Gwynne wrote:
> On Thu, Mar 15, 2018 at 03:25:46PM +0100, Martin Pieuchot wrote:
>> On 14/03/18(Wed) 13:00, David Gwynne wrote:
>>> this adds transmit mitigation back to the tree.
>>>
>>> it is basically the same diff as last time. the big difference this
>>> time is that
Hi all,
i'm sending diagnostics from dell r640 and dell r740xd here just for
archive. i collected acpidump,lspci,lsusb,cpuinfo from linux and dmesg
from bsd.rd.
http://kosjenka.srce.hr/~hrvoje/zaprocvat/dell_r640.tar
http://kosjenka.srce.hr/~hrvoje/zaprocvat/dell_r740xd.tar
this is follow-up on
On 8.1.2018. 2:13, David Gwynne wrote:
> this is tx mitigation again, ie, defer calling an interfaces start
> routine until at least 4 packets are queued, or a task fires.
>
> the task firing is a problem for things like gif or vxlan that encap
> a packet in ip and send it through the ip stack
On 22.11.2017. 15:48, Martin Pieuchot wrote:
> Hrvoje Popovski reported the following panic when testing my diff to
> unlock protocol inputs function:
>
> panic() at panic+0x128
> __assert(814d1114,800022755d80,809ce000,800022755e20)
> carp_ourethe
On 14.11.2017. 5:42, David Gwynne wrote:
> this replaces the single mbuf_queue and task in struct ifnet with
> a new ifiqueue structure modelled on ifqueues.
i've tested this diff with ix, myx, em and bge with down/up interfaces
and everything is working fine ...
On 10.11.2017. 1:58, David Gwynne wrote:
> this makes ifq_start try to wait for 4 packets before calling
> if->if_qstart.
>
> this is based on work sephe did in dragonflybsd, and described in
> a comment in their sys/net/if.c. there's a link to it here:
>
On 12.9.2017. 15:53, Martin Pieuchot wrote:
> Diff below reduces the scope of the NET_LOCK(), this time in sysctl
> path. It is interesting for multiple reasons:
>
> - It reduces the contention on the NET_LOCK(), which should improve
> the overall latency on the system when counters are
On 1.9.2017. 22:57, Alexandr Nedvedicky wrote:
> as you can see the kernel sets ruleset.anchor to NULL (see pfattach() and then
> do also a 'grep -n kludge pf_ioctl.c'), while userland links it to
> pf_main_anchor.
>
> I've remember to changing 'parent != NULL' to 'parent != _main_anchor' in
>
On 14.8.2017. 16:48, Simon Mages wrote:
> Hi,
>
> you may want to take a look into /etc/login.conf
> login.conf(5), cap_mkdb(1)
>
> In this file you can fiddle with you limit maxima
> for login classes.
>
> BR
> Simon
>
Thank you, i will do that ...
On 14.8.2017. 16:03, Alexander Bluhm wrote:
> On Mon, Aug 14, 2017 at 03:52:56PM +0200, Hrvoje Popovski wrote:
>> # netstat -rnf inet
>> netstat: Cannot allocate memory
>
> Have you tried to increase ulimit -d ?
it seems that i can decrease it but not increase it, or i
Hi all,
when openbsd imports cca 1M routes or more and if i want to see them
with "netstat -rn" i'm getting "Cannot allocate memory". bgpd can see
all routes. i don't think that this is real problem but full bgp table
is cca 700K routes.
# bgpctl show ip bgp mem
RDE memory statistics
1245184
On 11.8.2017. 19:56, Martin Pieuchot wrote:
> Two weeks ago I remove the splsoftnet()/splx() dance inside the
> NET_LOCK(). Turns out we found a single bug, a missing splx()
> in net/if_spppsubr.c.
>
> I believe it's time to move forward and completely remove the
> argument. This will allow us
On 2.8.2017. 11:00, Alexandr Nedvedicky wrote:
> Hello,
>
> On Wed, Aug 02, 2017 at 10:10:51AM +0200, Martin Pieuchot wrote:
>> On 18/07/17(Tue) 15:55, Martin Pieuchot wrote:
>>> When forwarding a lot of traffic with 10G interfaces contention on the
>>> NET_LOCK() is "visible". Each time you
On 2.8.2017. 10:10, Martin Pieuchot wrote:
> On 18/07/17(Tue) 15:55, Martin Pieuchot wrote:
>> When forwarding a lot of traffic with 10G interfaces contention on the
>> NET_LOCK() is "visible". Each time you type "ifconfig" you can go grab
>> a coffee...
>>
>> The problem has a name:
On 18.7.2017. 22:59, Theo Buehler wrote:
> On Tue, Jul 18, 2017 at 10:55:59PM +0200, Hrvoje Popovski wrote:
>> Hi all,
>>
>> i have checkout cvs tree few minutes ago and i'm seeing this log.
>>
>> Jul 18 22:47:36 x3550m4 /etc/rc: kernel relinking failed; see
Hi all,
i have checkout cvs tree few minutes ago and i'm seeing this log.
Jul 18 22:47:36 x3550m4 /etc/rc: kernel relinking failed; see
/usr/share/compile/GENERIC.MP/relink.log
here it is:
http://kosjenka.srce.hr/~hrvoje/zaprocvat/relink.log
OpenBSD 6.1-current (GENERIC.MP) #8: Tue Jul 18
On 3.7.2017. 23:42, Stuart Henderson wrote:
> The phrase "break sequence" is often used, but it's a bit of a misnomer.
> When a serial port is connected but not actively transmitting data the tx
> line is usually held high. A "break" is when that line is low for more
> than a frame duration (the
Hi all,
i'm having two firewalls fw1 and fw2 and on fw1 i'm sending console
output to com0.
root@fw1:~
# cat /etc/boot.conf
stty com0 115200
set tty com0
root@fw1:~
# cat /etc/ttys | grep tty00
tty00 "/usr/libexec/getty std.115200" vt220 on secure
on fw2 i'm using "cu -s 115200" to play
On 9.6.2017. 16:31, Alexandr Nedvedicky wrote:
>> Hi all,
>>
>> with this diff i don't see any traces as before.
>>
>
> thanks a lot for quick testing.
>
> regards
> sasha
>
Hi,
i'm running latest snapshot with WITH_PF_LOCK in production and for now
everything is fine .. will see tomorrow
On 9.6.2017. 14:55, Alexandr Nedvedicky wrote:
> Hello,
>
>
> On Fri, Jun 09, 2017 at 01:11:01PM +0200, Alexander Bluhm wrote:
>> On Fri, Jun 09, 2017 at 10:55:46AM +0200, Alexandr Nedvedicky wrote:
>>> would it make sense to commit a poor man's solution below, before pfsync(4)
>>> will get to
Hi all,
i'm getting these traces with "option WITH_PF_LOCK" enaled.
Setup is quite standard, trunk, vlan, carp, pfsync
splassert: pf_state_insert: want 1 have 0
splassert: pf_remove_state: want 1 have 0
with kern.splassert=2
splassert: pf_state_insert: want 1 have 0
Starting stack
LOCK() in
>> rt_{set,put}gwroute(). Theses can now be called without KERNEL_LOCK()
>> when inserting an ARP entry.
> Hrvoje Popovski found the hard way that rtrequest(RTM_RESOLVE...) still
> need the KERNEL_LOCK() for malloc(9)/free(9).
Hi,
with this patch i can't trigger panic as before.
Thank you.
is the bridge of this layer. A bad player. Since IPsec isn't
>> ready to run without KERNEL_LOCK(), the softnet thread will grab the
>> KERNEL_LOCK() as soon as ``ipsec_in_use'' is set.
>>
>> I tried to document as much as possible the current design in my
>> commit mes
On 28.5.2017. 21:25, Alexander Bluhm wrote:
> On Sun, May 28, 2017 at 07:41:23PM +0200, Hrvoje Popovski wrote:
>> it seems that with
>> $OpenBSD: ip_ipip.c,v 1.81 2017/05/28 13:59:05 bluhm Exp $
>> i can't compile this diff anymore ... with 1.80 everything is fine ...
>>
On 28.5.2017. 15:07, Alexander Bluhm wrote:
> On Fri, May 26, 2017 at 03:07:51PM +0200, Martin Pieuchot wrote:
>> This diff get rids of the ipintrq for forwarding. The queue is now used
>> for packets delivered locally which still need the KERNEL_LOCK().
> After committing some cleanup mpi@'s
On 28.5.2017. 15:07, Alexander Bluhm wrote:
> After committing some cleanup mpi@'s diff looks like this now.
>
> bluhm
Hi all,
with cvs tree fetched few minutes ago and with this diff i'm getting
traces in attchment.
setup: carp on vlan on trunk (lacp) on 2 x ix
there are so many net diffs,
only differ entering ddb(4) once a matching
control sequenece has been typed.
This prevent loosing inputs when a USB console keyboard is "too fast".
Fix a problem reported by matthieu@, Adam McDougall and Hrvoje Popovski.
ok stsp@, dlg@
On 10.5.2017. 15:22, Martin Pieuchot wrote:
> This big hammer of delaying every input via a timeout introduced a nasty
> side effect. Since only one element can be queued, we can lose inputs
> if the keyboard is too fast.
>
> Here are some bug reports:
>
>
On 23.2.2017. 13:24, Alexander Bluhm wrote:
> On Wed, Feb 22, 2017 at 06:22:56PM +0100, Martin Pieuchot wrote:
>> I'd appreciate if you could test this diff and report regressions.
>
> I did run the regression tests with it. Everything worked fine.
>
>> This cannot be tested if you're using
On 23.2.2017. 13:24, Alexander Bluhm wrote:
> On Wed, Feb 22, 2017 at 06:22:56PM +0100, Martin Pieuchot wrote:
>> I'd appreciate if you could test this diff and report regressions.
>
> I did run the regression tests with it. Everything worked fine.
>
>> This cannot be tested if you're using
On 25.1.2017. 7:32, Martin Pieuchot wrote:
> I just enabled the NET_LOCK() again and I'm looking for test reports.
> Please go build a kernel from sources or wait for the next snapshot,
> run it and report back.
>
> If you're looking for some small coding tasks related to the NET_LOCK()
> just
On 31.1.2017. 21:35, David Hill wrote:
> On Tue, Jan 31, 2017 at 09:11:37PM +0100, Alexander Bluhm wrote:
>> On Tue, Jan 31, 2017 at 12:14:35PM -0500, David Hill wrote:
>>> with mpi@'s suggestion to pass a struct mbuf *
>> We call mbuf variables m and mbuf pointer mp. So you should rename
>> *mp
On 31.1.2017. 18:14, David Hill wrote:
> On Tue, Jan 31, 2017 at 10:43:26AM +0100, Martin Pieuchot wrote:
>> On 27/01/17(Fri) 14:33, David Hill wrote:
>>> [...]
>>> Forgot a file... Try this:
>> Is it now possible to pass a 'struct mbuf *' instead of a 'struct mbuf **'
>> to the pr_ctloutput()
On 25.1.2017. 7:32, Martin Pieuchot wrote:
> I just enabled the NET_LOCK() again and I'm looking for test reports.
> Please go build a kernel from sources or wait for the next snapshot,
> run it and report back.
>
> If you're looking for some small coding tasks related to the NET_LOCK()
> just
On 27.1.2017. 20:33, David Hill wrote:
> On Fri, Jan 27, 2017 at 08:09:36PM +0100, Hrvoje Popovski wrote:
>> On 27.1.2017. 19:14, David Hill wrote:
>>>> splassert: yield: want 0 have 1
>>>> Starting stack trace...
>>>> yield() at yield+0xac
>>&g
On 27.1.2017. 19:14, David Hill wrote:
>> splassert: yield: want 0 have 1
>> Starting stack trace...
>> yield() at yield+0xac
>> pool_get() at pool_get+0x1ca
>> m_get() at m_get+0x28
>> ip_ctloutput() at ip_ctloutput+0x4bf
>> sogetopt() at sogetopt+0x7e
>> sys_getsockopt() at sys_getsockopt+0xbf
On 25.1.2017. 7:32, Martin Pieuchot wrote:
> I just enabled the NET_LOCK() again and I'm looking for test reports.
> Please go build a kernel from sources or wait for the next snapshot,
> run it and report back.
>
> If you're looking for some small coding tasks related to the NET_LOCK()
> just
On 24.1.2017. 19:03, Sebastien Marie wrote:
> On Tue, Jan 24, 2017 at 03:32:25PM +0100, Hrvoje Popovski wrote:
>> Hi all,
>>
>> every time when quitting tcpdump with ^C i see that log on console.
>> Source is fetched few minutes ago ...
>>
>> Don't know is
Hi all,
every time when quitting tcpdump with ^C i see that log on console.
Source is fetched few minutes ago ...
Don't know is this good or bad so i'm sending it here ..
OpenBSD 6.0-current (GENERIC.MP) #15: Tue Jan 24 15:09:53 CET 2017
On 24.1.2017. 10:59, Martin Pieuchot wrote:
> ok?
>
> Index: net/bpf.c
> ===
> RCS file: /cvs/src/sys/net/bpf.c,v
> retrieving revision 1.158
> diff -u -p -r1.158 bpf.c
> --- net/bpf.c 9 Jan 2017 19:15:01 - 1.158
> +++
On 20.1.2017. 3:04, Martin Pieuchot wrote:
> Diff below enables the NET_LOCK(), again.
>
> What's new?
>
> - The lock ordering problem with fdplock() should now be fixed. It is
>also documented, fdplock() should be taken first if both locks are
>needed.
>
> - Page faults involving
On 16.1.2017. 23:53, Alexander Bluhm wrote:
> Hrvoje Popovski has tested the diff and found some ugly
> pmap_unwire: wiring for pmap 0xff00075f5210 va 0x7f7d5000 didn't
> change!
> kernel printfs. The happens when sysctl(8) writes a value.
>
> If oldp and newp are i
On 12.1.2017. 18:27, Hrvoje Popovski wrote:
> On 12.1.2017. 16:20, Martin Pieuchot wrote:
>> On 10/01/17(Tue) 10:37, Martin Pieuchot wrote:
>>> In pfkey_sendup() we call sorwakeup() which asserts for NET_LOCK(), so
>>> we are already at IPL_SOFTNET.
>>&
On 12.1.2017. 16:20, Martin Pieuchot wrote:
> On 10/01/17(Tue) 10:37, Martin Pieuchot wrote:
>> In pfkey_sendup() we call sorwakeup() which asserts for NET_LOCK(), so
>> we are already at IPL_SOFTNET.
>>
>> pfkeyv2_send() is called via pfkey_output() which is also called with
>> the NET_LOCK()
On 23.12.2016. 16:57, Hrvoje Popovski wrote:
> On 21.12.2016. 23:15, Sebastian Benoit wrote:
>>> Hi,
>>>
>>> it seems that bfd is working with Force10 S4810 and Extreme Networks
>>> x460 switches. I can test it with cisco c6k5 if you want?
>>
>&g
On 21.12.2016. 23:15, Sebastian Benoit wrote:
>> Hi,
>>
>> it seems that bfd is working with Force10 S4810 and Extreme Networks
>> x460 switches. I can test it with cisco c6k5 if you want?
>
> Hei,
>
> i'm sure phessler (who might not read this for a couple of days) is happy
> about any test you
On 17.12.2016. 14:05, Peter Hessler wrote:
> Updated output, requested by Theo. A normal get will show just the bfd
> state, use "-bfd" to get all of the information.
>
> OK?
>
> $ route -n get 203.0.113.9
>route to: 203.0.113.9
> destination: 203.0.113.9
>mask: 255.255.255.255
>
Hi all,
patch in attachment adds some E5v4 pciids that i'm seeing in supermicro
1018R-WR box with E5-1650 v4.
before patch:
vendor "Intel", unknown product 0x6f20 (class system subclass
miscellaneous, rev 0x01) at pci0 dev 4 function 0 not configured
vendor "Intel", unknown product 0x6f21
On 8.12.2016. 14:32, Hrvoje Popovski wrote:
> Hi all,
>
> i have this supermicro box:
> https://www.supermicro.nl/products/motherboard/Xeon/D/X10SDV-TP8F.cfm
>
> dmesg without this patch shows :
> vendor "Intel", unknown product 0x6f34 (class DASP subclass
Hi all,
i have this supermicro box:
https://www.supermicro.nl/products/motherboard/Xeon/D/X10SDV-TP8F.cfm
dmesg without this patch shows :
vendor "Intel", unknown product 0x6f34 (class DASP subclass Time and
Frequency, rev 0x03) at pci12 dev 16 function 1 not configured
with this patch:
"Intel
On 16.11.2016. 23:04, Mike Belopuhov wrote:
> Hi,
>
> I've done a massive update of our ix(4) driver that brings
> support for X550 family of controllers including those
> integrated into new Xeon chips as well as QSFP support for
> X520 (82599) but this needs thorough testing. If you're
> using
On 26.10.2016. 5:50, YASUOKA Masahiko wrote:
> On Wed, 26 Oct 2016 10:26:19 +1100
> Jonathan Gray wrote:
>> On Tue, Oct 25, 2016 at 05:29:55PM +0900, YASUOKA Masahiko wrote:
>>> I'm working on making mfii(4) bio(4) capable.
>>>
>>> If you have a machine which has mfii(4), I'd like
On 25.10.2016. 0:22, Hrvoje Popovski wrote:
> On 24.10.2016. 23:36, Mike Belopuhov wrote:
>> On Mon, Oct 24, 2016 at 19:04 +0200, Hrvoje Popovski wrote:
>>> Hi all,
>>>
>>> OpenBSD box acts as transit router for /8 networks without pf and with
&g
On 24.10.2016. 23:36, Mike Belopuhov wrote:
> On Mon, Oct 24, 2016 at 19:04 +0200, Hrvoje Popovski wrote:
>> Hi all,
>>
>> OpenBSD box acts as transit router for /8 networks without pf and with
>> this sysctls
>>
>> ddb.console=1
>>
Hi all,
OpenBSD box acts as transit router for /8 networks without pf and with
this sysctls
ddb.console=1
kern.pool_debug=0
net.inet.ip.forwarding=1
net.inet.ip.ifq.maxlen=8192
netstat
11/8 192.168.11.2 UGS0 114466419 - 8 ix0
12/8 192.168.12.2
On 4.5.2016. 16:32, Mark Kettenis wrote:
>>> This is great, thanks for doing this! I'm a bit surprised that
>>> we don't need to the same suspend/resume dance in ppb(4) as with
>>> MSI.
>>>
>>
>> That is an excellent point I overlooked. Kettenis, do we?
>
> Almost certainly. I committed the
On 22.8.2016. 8:20, David Gwynne wrote:
>
>> On 22 Aug 2016, at 03:36, Hrvoje Popovski <hrv...@srce.hr> wrote:
>>
>> On 13.8.2016. 10:59, Claudio Jeker wrote:
>>> This diff refactors the uio to mbuf code to make use of bigger buffers (up
>>> to 64k) an
On 13.8.2016. 10:59, Claudio Jeker wrote:
> This diff refactors the uio to mbuf code to make use of bigger buffers (up
> to 64k) and also switches the MCLGET to use M_WAIT like the MGET calls in
> the same function. I see no point in not waiting for a cluster and instead
> chain lots of mbufs
On 4.5.2016. 8:50, Mark Kettenis wrote:
>> Date: Tue, 3 May 2016 15:23:07 -0700
>> From: Mike Larkin
>>
>> On Tue, May 03, 2016 at 09:40:28PM +0200, Mark Kettenis wrote:
>>> Today mpi@ reminded me that I had written support for MSI-X some time
>>> ago. Since he is
On 18.4.2016. 15:31, Hrvoje Popovski wrote:
> On 18.4.2016. 10:50, Martin Pieuchot wrote:
>> The current goal of the Network SMP effort is to have a single CPU
>> process the IP forwarding path in a process context without holding
>> the KERNEL_LOCK(). To achieve this goa
On 18.4.2016. 10:50, Martin Pieuchot wrote:
> The current goal of the Network SMP effort is to have a single CPU
> process the IP forwarding path in a process context without holding
> the KERNEL_LOCK(). To achieve this goal we're progressively moving
> code from the softnet interrupt context to
On 9.9.2013. 22:07, Mike Belopuhov wrote:
> On 9 September 2013 21:48, Brad Smith wrote:
>> Here is a diff to enable the checksum offload support for ix(4).
>>
>> Looking for any testing.
>>
>
> last time i checked this broke ospf traffic. please make sure at least
> ip/tcp,
On 18.3.2016. 20:00, Mark Kettenis wrote:
> One other important case to test is network packet forwarding. Some
> of our network stack is now running inside a kernel thread. And any
> changes in the scheduling behaviour have the potential of having a
> significant impact there.
I've done some
hi,
this patch adds renesas product on dell r630
dmesg on dell r630 without patch:
pci6 at ppb5 bus 6
ppb6 at pci6 dev 0 function 0 vendor "Renesas", unknown product 0x001d
rev 0x00
pci7 at ppb6 bus 7
ppb7 at pci7 dev 0 function 0 vendor "Renesas", unknown product 0x001d
rev 0x00
pci8 at ppb7
Hi all,
i have pf,carp,pfsync and dhcpd setup with 2 Dell R610. today i updated
my secondary firewall with latest snapshot from
http://ftp2.eu.openbsd.org/
install59.iso 26-Jan-2016 04:00
and after update secondary firewall panic
http://kosjenka.srce.hr/~hrvoje/crash2.jpg
i couldn't type
On 23.1.2016. 23:29, Adam McDougall wrote:
> Hello,
>
> I have a few Dell servers which I've installed OpenBSD for testing
> but ran into a problem with keystroke loss on the console when used
> through the Dell iDRAC remote graphical console. Surprisingly it
> operates perfectly fine in the
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