Re: dwiic errors

2024-03-14 Thread Manuel Bouyer
ens then ? > > No change. It attaches dwiic0 and then starts with the messages. It could also be some sensors I guess. Any chance to see what attaches at dwiic0 ? Maybe entering ddb before the console gets spammed ? FWIW I have a laptop with the touchpad as ihidev@dwiic and it works fine with RC6 -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: anita, qemu, xen, building qemu0

2013-06-18 Thread Manuel Bouyer
6 i386PAE. > So it might be time to drop the 'experimental' label if people are > generally succeeding. Sure; I've been using anita+xen for almost 4 months now, the results are there: http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/ -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

failing UDF filesystem tests

2013-07-01 Thread Manuel Bouyer
hello, recent test runs have been failing on UDF filesystem tests with: mount failed: Invalid argument see http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/ for details. Any idea ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: failing UDF filesystem tests

2013-07-01 Thread Manuel Bouyer
On Mon, Jul 01, 2013 at 12:01:01PM +0200, Martin Husemann wrote: > On Mon, Jul 01, 2013 at 10:09:38AM +0200, Manuel Bouyer wrote: > > hello, > > recent test runs have been failing on UDF filesystem tests with: > > mount failed: Invalid argument > > The tests have been

Re: amd64 server upgrade failed - help

2013-08-02 Thread Manuel Bouyer
s (ohci, ehci and uhci). hopefully you'll there have a working keyboard in PS/2 compat mode. Then when the kernel asks for init path, try /rescue/init -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: siisata panic

2013-08-08 Thread Manuel Bouyer
etbsd:atabusconfig_thread+0x29a > > "drive 0 not present", yet "port 1: device present" ? looks like a simple reverted condition, can you try the attached patch ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference -- Index: siisata.c ==

Re: siisata panic

2013-08-08 Thread Manuel Bouyer
On Thu, Aug 08, 2013 at 06:35:05PM +0100, Patrick Welche wrote: > On Thu, Aug 08, 2013 at 07:06:31PM +0200, Manuel Bouyer wrote: > > > "drive 0 not present", yet "port 1: device present" ? > > > > looks like a simple reverted condition, can yo

Re: RAIDframe use on -current

2013-08-30 Thread Manuel Bouyer
2580) what does fdisk says about this disk ? also, why is it called wd4 ? are there other drives in the system ? Are you sure the BIOS disk you boot from matches this one ? Another reason why /boot may not be found is that you used the wrong first-stage boot sector: bootxx_ffsv2 with a ffsv1 filesystem or vice-versa. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: WDCTL_RST failed

2013-09-11 Thread Manuel Bouyer
r WDCTL_RST to clear and it didn't clear). It's either a dying disk or a cabling issue. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: WDCTL_RST failed

2013-09-12 Thread Manuel Bouyer
large number of drives in the box it could also be a power supply issue. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: Creating /dev/dk* nodes so as to be persistent

2013-10-20 Thread Manuel Bouyer
> mount / > cd dev > ./MAKEDEV fsck -p / mount / umount -f /dev cd dev ./MAKEDEV is more likely to work. If /dev is empty on disk, fsck and mount won't work. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: something's wrong

2013-11-24 Thread Manuel Bouyer
On Sat, Nov 23, 2013 at 10:27:25AM +0100, Lars Heidieker wrote: > That's most likely PR/48372 it's fixed in current and needs pull up to > the netbsd-6 branches. Can you please send the pullup request ? thanks -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: USB quirks: how to apply?

2013-11-27 Thread Manuel Bouyer
y to apply when running > NetBSD(-current)? Yes, it's in the source code: src/sys/dev/usb/usb_quirks.* -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: xl or xm for xen ? (and more questions, maybe raidframe related)

2013-12-02 Thread Manuel Bouyer
) kernel, that address is xen_timer_handler() > and from a quick glance through the code, I suspect that it is saying that > some callout handler is busted... Yes, is has been there for a long time, but we failed to find where is problem is exactly. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: xl or xm for xen ? (and more questions, maybe raidframe related)

2013-12-02 Thread Manuel Bouyer
On Mon, Dec 02, 2013 at 08:09:06PM +0700, Robert Elz wrote: > Date:Mon, 2 Dec 2013 12:29:13 +0100 > From: Manuel Bouyer > Message-ID: <20131202112913.ga...@asim.lip6.fr> > > | > But, the xendomains script has "REQUIRE: xend" in it ?

Re: evtchn_do_event: handler...didn't lower ipl (Was: Re: xl or xm for xen)

2013-12-03 Thread Manuel Bouyer
On Tue, Dec 03, 2013 at 08:55:06AM +0700, Robert Elz wrote: > Date:Mon, 2 Dec 2013 12:29:13 +0100 > From: Manuel Bouyer > Message-ID: <20131202112913.ga...@asim.lip6.fr> > > | > evtchn_do_event: handler 0x801f9c7f didn't l

Re: evtchn_do_event: handler...didn't lower ipl (Was: Re: xl or xm for xen)

2013-12-03 Thread Manuel Bouyer
On Tue, Dec 03, 2013 at 08:03:21PM +0700, Robert Elz wrote: > Date:Tue, 3 Dec 2013 13:04:30 +0100 > From: Manuel Bouyer > Message-ID: <20131203120430.ga26...@asim.lip6.fr> > > | I think what happens is: > | - the kernel is running in a c

Re: Choosing ordering of pseudo-interface config

2013-12-11 Thread Manuel Bouyer
he ifconfig.vlan0 and ifconfig.bridge1 (in my > case) files, and the order then becomes something that will work for me. I like the idea ! I have the same issue on various systems, which I solve using auto_ifconfig=NO and net_interfaces="...". -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: ahcisata1 port 0: SERR 0x0

2013-12-16 Thread Manuel Bouyer
se has seen these recently? > Do these messages indicate a failing cd drive? Or a failing > controller card? This message is when the adapter reports a "Interface fatal error". What's strange is that the SATA error register is empty, so I wonder if the adapter isn't jus

Re: Networking issues with -current?

2013-12-25 Thread Manuel Bouyer
at is netstat -m and vmstat -m, to see if there are mbuf allocation failures. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: Networking issues with -current?

2013-12-29 Thread Manuel Bouyer
On Fri, Dec 27, 2013 at 07:07:51PM -0800, Paul Goyette wrote: > On Wed, 25 Dec 2013, Manuel Bouyer wrote: > > >On Tue, Dec 24, 2013 at 07:02:47PM -0800, Paul Goyette wrote: > >>[...] > >>Since the machine that hangs is my primary machine, I haven't yet > >

Re: sysctl vm on 6.1_STABLE DOMU

2013-12-29 Thread Manuel Bouyer
n brocken in Xen by a security-related change. > I'm assuming the DOM0 is Linux, > so if there is a DOM0 bug I would need more detail about it to try > to get it addressed by the hosting folks. This has been fixed upstream, but I'm not sure the fix is in a released version yet. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: Network attack?

2014-01-07 Thread Manuel Bouyer
ll these random connections coming from? And > why would they ever have been ESTABLISHED in the first place? Do you have some p2p tool running ? I'm seeing similar connections here, and my best guess is that they're from rtorrent -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: all userland dies with SIGSEGV on LOONGSON (Lemote YEELOONG)

2014-01-29 Thread Manuel Bouyer
I think I just fixed this. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

atf HEAD panic

2015-07-02 Thread Manuel Bouyer
yscall+0x83 --- syscall (number 410) --- bb6bdda7: cpu3: End traceback... Full log here: http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/ is this already fixed ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: agr issue in netbsd-7

2015-08-16 Thread Manuel Bouyer
n NetBSD doesn't (yet) > have the ability to change the source MAC address. you should be able to change it manually with ifconfig (or put the appropriate commands in /etc/ifconfig.bnx*) so that both use the same address. I've done this in the past and it worked. -- Manuel Bo

Re: agr issue in netbsd-7

2015-08-17 Thread Manuel Bouyer
ses the former, but it's not supported by all interfaces. ifconfig uses the later. agr should probably be fixed to use the later too, but I've never had the time to look at it deeper. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

7.0_RC3 makemandb

2015-08-20 Thread Manuel Bouyer
idea ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: Problem upgrading from 7.0 RC2 to RC3 (ethernet)

2015-09-02 Thread Manuel Bouyer
ttempt several times doesn't help > - once it returns to the menus without IP, the whole computer becomes > extremely sluggish... just navigating with the arrow keys is a pain > > Perhaps this is a RC3 problem or an install kernel problem instead? If GENERIC+miniroot doesn't wo

HEAD tests failing

2015-10-21 Thread Manuel Bouyer
d be the problem, and how to fix it ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: netbsd-7 quota issue

2015-12-11 Thread Manuel Bouyer
See /usr/share/examples/fstab/ for more examples. > /dev/sd0a / ffs rw,userquota 1 1 I would suggest using the new quota2, though. See tunefs(8) and fsck_ffs(8) -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: netbsd-7 quota issue

2015-12-14 Thread Manuel Bouyer
On Mon, Dec 14, 2015 at 02:04:38PM +0100, 6b...@6bone.informatik.uni-leipzig.de wrote: > On Fri, 11 Dec 2015, Manuel Bouyer wrote: > > >On Fri, Dec 11, 2015 at 03:15:06PM +0100, > >6b...@6bone.informatik.uni-leipzig.de wrote: > >>I'am trying to activate quo

kernel diagnostic assertion "bp->b_bcount <= todo" failed

2015-12-17 Thread Manuel Bouyer
_read() at netbsd:sys_read+0x62 syscall() at netbsd:syscall+0xc4 cpu11: End traceback... It's not the first time I see this panic, but I can't reproduce it on demand (the previous one was in august, while backups are running every night on several filesystems) Does it ring a bell to someo

Re: nfs client and quota

2016-01-19 Thread Manuel Bouyer
client starts the following services: > > rpcbind=YES > nfs_client=YES > lockd=YES > statd=YES > > There is no firewall running. > > Is quota for nfs clients implemented under NetBSD? Yes > What can be the problem? what does rpcinfo -p against the server r

Re: nfs client and quota

2016-01-19 Thread Manuel Bouyer
s rpcqtype really RQUOTA_USRQUOTA ? What is returning the second call ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: nfs client and quota

2016-01-25 Thread Manuel Bouyer
_nfs_get in lib/libquota/quota_nfs.c -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

amd64 tests failing

2016-01-27 Thread Manuel Bouyer
shm df-post-test localhost:/tmp/atf-run.mCXF4l/root 0 0 0 100% /tmp/atf-run.mCXF4l/mnt [...] the i386 tests are running to completion, as do amd64 on qemu tests. Any idea ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: amd64 tests failing

2016-01-27 Thread Manuel Bouyer
On Wed, Jan 27, 2016 at 09:17:28AM +0100, Martin Husemann wrote: > On Wed, Jan 27, 2016 at 09:08:51AM +0100, Manuel Bouyer wrote: > > fs/psshfs/t_psshfs (493/641): 3 test cases > > inode_nos: atf-run: ERROR: tools::fs::file_info: Cannot get information > > of / >

Re: amd64 tests failing

2016-01-27 Thread Manuel Bouyer
On Wed, Jan 27, 2016 at 09:27:35AM +0100, Manuel Bouyer wrote: > > It would be great to have an option to avoid the automatic removal of > > the temporary test directory for such cases (assuming that is where the > > core has been dumped). But since this test is a shell scr

Re: amd64 tests failing

2016-01-27 Thread Manuel Bouyer
On Wed, Jan 27, 2016 at 10:16:25AM +0100, Martin Husemann wrote: > On Wed, Jan 27, 2016 at 09:51:47AM +0100, Manuel Bouyer wrote: > > it also pass when atf-run is started from /usr/tests/fs > > Trying again to run from /usr/tests/ ... atf run from /usr/tests fails as in the automa

Re: nfs client and quota

2016-01-27 Thread Manuel Bouyer
On Wed, Jan 27, 2016 at 04:06:08PM +0100, 6b...@6bone.informatik.uni-leipzig.de wrote: > On Mon, 25 Jan 2016, Manuel Bouyer wrote: > > >Date: Mon, 25 Jan 2016 15:28:49 +0100 > >From: Manuel Bouyer > >To: 6b...@6bone.informatik.uni-leipzig.de > >Cc: current-users@

Re: amd64 tests failing

2016-01-30 Thread Manuel Bouyer
FWIW in the last test run this problem showed up in netbsd-7/amd64 but HEAD passed. I've seen it only on amd64, never on i386. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: nfs client and quota

2016-01-30 Thread Manuel Bouyer
On Thu, Jan 28, 2016 at 08:35:08AM +0100, 6b...@6bone.informatik.uni-leipzig.de wrote: > On Wed, 27 Jan 2016, Manuel Bouyer wrote: > > >OK, it returns RPC_PROGNOTREGISTERED instead of RPC_PROGVERSMISMATCH. > >Can you try the attached patch ? > > With the patch everythin

/stand 10x grows

2016-02-02 Thread Manuel Bouyer
a why modules are that big these days ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: Disk full on anita/amd64?

2016-02-02 Thread Manuel Bouyer
d). > > I just incrased the disk size in the configuration of the amd64 tests > on babylon5, and will also increase anita's default disk size in the > next release (assuming the increase in disk use is permanent). actually it's because /stand did grow 10x. I don't think that's intended. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: /stand 10x grows

2016-02-02 Thread Manuel Bouyer
On Tue, Feb 02, 2016 at 06:47:24PM +0800, Paul Goyette wrote: > On Tue, 2 Feb 2016, Kamil Rytarowski wrote: > > >--[PinePGP]--[begin]-- > >On 02.02.2016 11:40, Manuel Bouyer wrote: > >>Hello, on recent amd65 builds, /stan

pipe read returning EAGAIN

2016-02-07 Thread Manuel Bouyer
gios CALL read(4,0xbf7fd4e0,0x1000) 19040 1 nagios RET read -1 errno 35 Resource temporarily unavailable It looks like the read(2) syscall returns a EAGAIN when the caller expect it to block if there's no data available. Has anyone else seen this, or has an idea where to loo

Re: pipe read returning EAGAIN

2016-02-07 Thread Manuel Bouyer
On Sun, Feb 07, 2016 at 03:23:58PM +0100, Manuel Bouyer wrote: > It looks like the read(2) syscall returns a EAGAIN when the caller > expect it to block if there's no data available. I could capture the pipe setup before getting the stream of EAGAIN: 20110 1 nagios EMUL &quo

Re: pipe read returning EAGAIN

2016-02-08 Thread Manuel Bouyer
On Sun, Feb 07, 2016 at 08:49:32PM +0100, Manuel Bouyer wrote: > On Sun, Feb 07, 2016 at 03:23:58PM +0100, Manuel Bouyer wrote: > > It looks like the read(2) syscall returns a EAGAIN when the caller > > expect it to block if there's no data available. > > I could cap

Re: pipe read returning EAGAIN

2016-02-09 Thread Manuel Bouyer
ry because the same code is used after the pipe has been closed (the child exited or has been killed) in this case it's OK to wait for data or EOF which will happen very soon. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: pipe read returning EAGAIN

2016-02-11 Thread Manuel Bouyer
On Tue, Feb 09, 2016 at 08:19:13PM +, Michael van Elst wrote: > bou...@antioche.eu.org (Manuel Bouyer) writes: > > >It does retry because the same code is used after the pipe has been closed > >(the child exited or has been killed) in this case it's OK to wait for &g

Re: cubietruck/ axp20x/ awiniic0: send STOP failed

2016-02-12 Thread Manuel Bouyer
hings go from bad to worse > So, I'll recommend the same change for the cubietruck kernel. It's strange, I'm running HEAD on a olimex lime2 (which has A20+axp20x too) and never seen this. I also occasionally run on a cubieboard, but it's usually not powered on for more tha

Re: high cpu load with tcpdump

2016-03-06 Thread Manuel Bouyer
application, but there's still something messy with poll (it says there's one descriptor ready for read but there are two descriptors in the fileset). -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

NetBSD i386/Xen not booting any more

2016-05-23 Thread Manuel Bouyer
Hello, http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/ NetBSD i386/Xen doesn't boot any more (since the 2016-05-20 07:10 UTC build), init dies with: exec /sbin/init: error 2 any idea ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: build fails for non-DIAGNOSTIC kernel with awingpio(4)

2016-05-26 Thread Manuel Bouyer
mmited a different fix, which is to remove the KASSERT and the grp variable. Thanks for the report ! -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: NetBSD i386/Xen not booting any more

2016-05-27 Thread Manuel Bouyer
On Fri, May 27, 2016 at 08:28:52PM +0300, Andreas Gustafsson wrote: > Manuel Bouyer wrote: > > http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/ > > NetBSD i386/Xen doesn't boot any more (since the 2016-05-20 07:10 UTC > > build), init dies with: > > exec /sbin

Re: panic on boot

2016-05-28 Thread Manuel Bouyer
ed yet... > > The kernel has > > PAX_SEGVGUARD=0 > PAX_MPROTECT=0 > PAX_ASLR=0 > > Returned to a Thursday 26 May kernel... > > Thoughts? reverting to locore.S 1.94 fixes the problem for me. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

panic after 6.x -> 7.x upgrade

2016-07-22 Thread Manuel Bouyer
8806272 < 9472135) the server would then panic again with the same backtrace while going multiuser (and this time I got a code dump). So I disabled log on all filesystems, and it has been stable since then. Does it ring a bell ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: high cpu load with tcpdump

2016-08-30 Thread Manuel Bouyer
? I'm not sure it has been fixed. I'm seeing such issues with arpwatch or ndpwatch (which uses bpf too). -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: rasops15 byte order bug

2016-09-16 Thread Manuel Bouyer
's been a while since I played with this, but I think this is used for tifb (am335x SoCs, as found on the beaglebone). AFAIK It works fine for me with a 16bit display. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: ioconf problem with config

2016-09-24 Thread Manuel Bouyer
eudo-root at all! Doens't this means that, without pseudo-root, ataraid can't be a boot device anymore ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

NetBSD and CH340 usb/serial

2016-11-14 Thread Manuel Bouyer
w what could be missing in our driver ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: NetBSD and CH340 usb/serial

2016-12-12 Thread Manuel Bouyer
On Mon, Nov 14, 2016 at 06:19:05PM +0100, Manuel Bouyer wrote: > Hello, > I have this device: > https://www.olimex.com/Products/Breadboarding/BB-CH340T/open-source-hardware > which is detected by NetBSD as: > uchcom0 at uhub2 port 3 > uchcom0: QinHeng Electronics USB2.0-Serial, r

i386/Xen domU kernels don't boot any more

2016-12-21 Thread Manuel Bouyer
ault, code=0 Faulted in DDB; continuing... and so on. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: i386/Xen domU kernels don't boot any more

2016-12-22 Thread Manuel Bouyer
, I am a bit busy these > days, so I cannot work more on that now. I don't have time to look at it either. But as pmap_init_lapic() seems to be the problem, I disabled it on Xen (which doesn't need it anyway). So at last Xen/i386 guests shoud boot again now. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: Test runs timing out on b5

2017-01-15 Thread Manuel Bouyer
ime out. This is affecting amd64 and sparc on > bablyon5 (i386 is not even building at the moment). it also affects amd64 and i386 on Xen: http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/ (lib/libc/ssp/t_ssp takes 5719s ...) -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

pmap lock changes: Xen panic

2020-01-07 Thread Manuel Bouyer
map_kernel(); bus_dma(9) needs it. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Xen MP panics in cpu_switchto()

2020-01-13 Thread Manuel Bouyer
the problem is probably older than that (the testbed used vcpus=1 until today) Any idea ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: Xen MP panics in cpu_switchto()

2020-01-13 Thread Manuel Bouyer
On Mon, Jan 13, 2020 at 11:42:17AM +, Andrew Doran wrote: > Hi Manuel, > > On Mon, Jan 13, 2020 at 10:56:23AM +0100, Manuel Bouyer wrote: > > Hello, > > A current Xen domU kernel fails to boot with: > > [ 1.000] hypervisor0 at mainbus0: Xen version 4.11.3nb1

Re: Xen MP panics in cpu_switchto()

2020-01-13 Thread Manuel Bouyer
pu_switchto() in cpu_hatch() it boots, but it seems that all user processes are running on cpu0 only ... I can't see what extra work the cpu_switchto() could be doing that would matters, execpt maybe the %epb/rbp init. Any idea ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: Xen MP panics in cpu_switchto()

2020-01-13 Thread Manuel Bouyer
0:00 0.00% 0.00% top 16883 bouyer330 8992K 2212K RUN/0 0:00 0.00% 0.00% nbmake 21137 bouyer330 7844K 1220K RUN/0 0:00 0.00% 0.00% sed 12098 bouyer330 4288K 164K RUN/0 0:00 0.00% 0.00% sh 22411 bouyer330 4288K 164K RUN/0 0:00 0.00% 0.00% cc 42 root 85080M 5768K poll/0 0:00 0.00% 0.00% sshd -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: Xen MP panics in cpu_switchto()

2020-01-13 Thread Manuel Bouyer
On Mon, Jan 13, 2020 at 04:59:50PM +0100, Manuel Bouyer wrote: > It also sets rsp and rbp. I think rbp is not set by anything else, at last > in the Xen case. > The different rbp value would explain why in one case we hit a KASSERT() > in lwp_startup later. > But I don't know w

Re: Xen MP panics in cpu_switchto()

2020-01-13 Thread Manuel Bouyer
On Mon, Jan 13, 2020 at 05:43:51PM +0100, Manuel Bouyer wrote: > On Mon, Jan 13, 2020 at 04:59:50PM +0100, Manuel Bouyer wrote: > > It also sets rsp and rbp. I think rbp is not set by anything else, at last > > in the Xen case. > > The different rbp value would explain why

Re: Xen MP panics in cpu_switchto()

2020-01-13 Thread Manuel Bouyer
On Mon, Jan 13, 2020 at 06:33:08PM +, Andrew Doran wrote: > On Mon, Jan 13, 2020 at 05:43:51PM +0100, Manuel Bouyer wrote: > > > On Mon, Jan 13, 2020 at 04:59:50PM +0100, Manuel Bouyer wrote: > > > It also sets rsp and rbp. I think rbp is not set by anything else, at

Re: Xen MP panics in cpu_switchto()

2020-01-13 Thread Manuel Bouyer
On Mon, Jan 13, 2020 at 07:11:21PM +, Andrew Doran wrote: > On Mon, Jan 13, 2020 at 07:36:41PM +0100, Manuel Bouyer wrote: > > > On Mon, Jan 13, 2020 at 06:33:08PM +, Andrew Doran wrote: > > > On Mon, Jan 13, 2020 at 05:43:51PM +0100, Manuel Bouyer wrote: > >

Re: Xen MP panics in cpu_switchto()

2020-01-13 Thread Manuel Bouyer
On Mon, Jan 13, 2020 at 09:00:30PM +, Andrew Doran wrote: > I reproduced it on native x86. It's a bug in the CPU topology code. Now > fixed with revision 1.11 src/sys/kern/subr_cpu.c - sorry about that. I confirm, I now see user activity on all CPUs. Thanks ! -- Manuel Bouyer

Re: XEN 4.11 and 9.99.48 DOMU performance

2020-03-10 Thread Manuel Bouyer
O via the xen backend would be the bottleneck. > > Instead DOM0 is only seldom busy for IO. DOMU is crawling along sleeping > > at all sorts of places: What does iostat 5 show about the disks, in the dom0 and domU ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: XEN 4.11 and 9.99.48 DOMU performance

2020-03-10 Thread Manuel Bouyer
On Tue, Mar 10, 2020 at 06:48:14PM +0100, Frank Kardel wrote: > [...] > > To me it looks more like locking issues or xen scheduling features. yes, that could be. does vmstat -i show anything about IPIs ? Is the domU otherwise responsive ? -- Manuel Bouyer NetBSD: 26 ans d&#

Re: XEN 4.11 and 9.99.48 DOMU performance

2020-03-10 Thread Manuel Bouyer
> Otherwise it is usually responsive. Sometimes things get stuck but switching > a screen in screen seems to unstick things. > > It seems like "wakeups" get sometimes lost. I guess it could be related to IPIs. But I'm running daily tests on domUs and I didn't

Re: XEN 4.11 and 9.99.48 DOMU performance

2020-03-10 Thread Manuel Bouyer
seems that in netbsd9 IPIs don't show up as such. But there should be some crosscall broadcast. On a netbsd-9 pbulk host I see more broadcast than unicast. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: XEN 4.11 and 9.99.48 DOMU performance

2020-03-14 Thread Manuel Bouyer
There have been scheduler-related fixes in the last few days; did you try with an up to date kernel ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

sysctl machdep.hypervisor

2020-04-08 Thread Manuel Bouyer
if this would cause problems ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: sysctl machdep.hypervisor

2020-04-11 Thread Manuel Bouyer
On Wed, Apr 08, 2020 at 08:26:33PM -, Michael van Elst wrote: > bou...@antioche.eu.org (Manuel Bouyer) writes: > > >Hello, > >we have a machdep.hypervisor sysctl which returns a specific string when > >an hypervisor is detected. I'd like to change the string ret

Re: i386 Xen integration breaks linking NET4501 kernel

2020-05-05 Thread Manuel Bouyer
paddr' > /r0/build/current/tools/amd64/bin/i486--netbsdelf-ld: (.text+0x436): > undefined reference to `HYPERVISOR_shared_info_pa' Should be fixed now. Sorry for this -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: modload & xen and -current 9.99.60

2020-05-07 Thread Manuel Bouyer
gt; error: out of memory > > and modload fails with the OOM error. > > Is this an expected behavior or a bug? (kern.securelevel is -1). What does kern.module.path show for you ? -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: i386 Xen integration breaks GENERIC_PAE kernel build

2020-05-07 Thread Manuel Bouyer
rch/xen/xen/hypervisor.c:247:27: error: cast to pointer > from integer of different size [-Werror=int-to-pointer-cast] > HYPERVISOR_shared_info = (void *)(HYPERVISOR_shared_info_pa + KERNBASE); Should be fixed with hypervisor.c 1.82 -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: modload & xen and -current 9.99.60

2020-05-07 Thread Manuel Bouyer
| grep !$ modstat | grep bpfjit bpfjit misc filesys -09174 sljit xen1:/#modload pciverbose xen1:/#modstat | grep !$ modstat | grep pciverbose pciverbose misc filesys -0 218 pci -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: modload & xen and -current 9.99.60

2020-05-08 Thread Manuel Bouyer
a variable overflow somewhere but I can't see how it relates to 64Gb. Does it work with 16Gb ? Also could you try with a PVH or HVM guest ? These ones would use modules from /stand/amd64/ and not /stand/amd64-xen/ and should be close to native. I don't have a box with that much

Re: i386 Xen integration breaks linking NET4501 kernel

2020-05-10 Thread Manuel Bouyer
On Sun, May 10, 2020 at 02:36:15PM +0200, Rhialto wrote: > Probably similarly, linking fails when building an amd64 MODULAR kernel, > with some Xen-related undefined symbol errors: Yes I posted a question to tech-kern, asking how to resolve this, I got no reply so far. -- Manuel

Re: qemu emulated machine crashes due to disk timeouts

2020-05-14 Thread Manuel Bouyer
ake 3x more time to boot ... -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: -current build failure

2020-05-27 Thread Manuel Bouyer
0x78): undefined reference to `msipic_get_pci_info' > /home/sysbuild/amd64/tools/bin/x86_64--netbsd-ld: pci_intr_machdep.o: > in function `pci_intr_release': > pci_intr_machdep.c:(.text+0x775): undefined reference to > `x86_pci_msix_release' Did you clean the build director

xen panic

2020-05-30 Thread Manuel Bouyer
.. [ 872.0704774] dumping to dev 168,1 (offset=524254, size=0): not possible [ 872.0704774] rebooting... Any idea what could have changed to cause this ? 2020-05-26 08:40 UTC builds did complete tests. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: regression: xen domU no longer supports "type=cdrom" vbd disk

2020-06-08 Thread Manuel Bouyer
is change matches what other OSes do with 'devtype=cdrom', we were an outsider here. For PV or PVH domUs you can omit the devtype keyword, it's only needed for HVM guests (if you want to boot from the cdrom image). -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

*.fr.netbsd.org downtime

2020-06-30 Thread Manuel Bouyer
Hello, I will be upgrading the storage on {ftp,www,rsync,anoncvs}.fr.netbsd.org in the next 2 days. This will requires several reboots and services interruptions while datas are being moved around. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: xen-tools 4.13.1 build failure

2020-08-31 Thread Manuel Bouyer
nclude > ^~ > compilation terminated. > netbsd.c:30:10: fatal error: xen/xenio3.h: No such file or directory This header is in src/sys/arch/xen/include, it should be installed along with xenio.h I just commited a fix for this. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

install from CD fails on Xen

2020-10-27 Thread Manuel Bouyer
Hello, in tests from 2020-10-25: http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/ anita fails with Could not locate a CD medium in any drive with the distribution sets (for both amd64 and i386) martin, could you please have a look ? -- Manuel Bouyer NetBSD: 26 ans d'experience f

Re: install from CD fails on Xen

2020-10-27 Thread Manuel Bouyer
On Tue, Oct 27, 2020 at 10:14:45AM +0100, Martin Husemann wrote: > On Tue, Oct 27, 2020 at 09:42:41AM +0100, Manuel Bouyer wrote: > > Hello, > > in tests from 2020-10-25: > > http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/ > > anita fails with > > Could no

Re: xen-tools 4.13.1 build failure

2020-12-21 Thread Manuel Bouyer
t/romlayout32flat.lds out/rom16.strip.o > out/rom32seg.strip.o out/code32flat.o -o out/rom.o > ld: out/code32flat.o: in function `memmove': > /usr/pkgsrc/sysutils/xentools413/work/seabios-rel-1.12.1/./src/string.c:206: > undefined reference to `memcpy' strange, I don't get t

Re: nothing contributing entropy in Xen domUs? (causing python3.7 rebuild to get stuck in kernel in "entropy" during an "import" statement)

2021-03-30 Thread Manuel Bouyer
nce the rnd rototill. Virtual devices are not trusted. The only way is to manually seed the pool. -- Manuel Bouyer NetBSD: 26 ans d'experience feront toujours la difference --

Re: nothing contributing entropy in Xen domUs? (causing python3.7 rebuild to get stuck in kernel in "entropy" during an "import" statement)

2021-03-31 Thread Manuel Bouyer
On Tue, Mar 30, 2021 at 10:42:53PM +, Taylor R Campbell wrote: > > Date: Tue, 30 Mar 2021 23:53:43 +0200 > > From: Manuel Bouyer > > > > On Tue, Mar 30, 2021 at 02:40:18PM -0700, Greg A. Woods wrote: > > > [...] > > > > > > Perhaps

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