mayur...@acm.org (Mayuresh) writes:
>Env var, something like, PERFUSE_BUFSIZE=131072 solves above error.
>(Larger than that doesn't work. May be some sysctl setting would make it
>work.)
Yes. You need to increase kern.sbmax.
--
--
Michael van Elst
the value for
>FC-AL targets, and not hardcode it to 8.
FC-AL (and iSCSI) could use 255 LUNs. iSCSI code limits it to 16, probably
because the scsipi layer has some inefficient parts that iterate over
the whole LUN space.
--
--
Michael van Elst
Interne
me-name.
Greetings,
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
having slightly
less CPU overhead.
LVM provides much more flexibility as you can carve
multiple logical volumes out of your disk system.
A ccd configuration is pretty static.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"
is is mostly harmless.
2. fsck_ext2fs cannot handle wedges, it tries to get a disklabel
to use the partition data. For a wedge it fails just like
did when running the disklabel command and then exits.
--
--
Michael van Elst
Interne
s because the fictitious disklabel
doesn't hold all necessary parameters for foreign filesystems
(and for FFS it's guesswork).
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
rblock.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
On Thu, Mar 07, 2019 at 02:53:58PM -0500, Bob Bernstein wrote:
> Hi Michael. I have taken the liberty of ressurecting this post in
> order to get a tad more help with its suggestion. I hope I haven't
> violated any list etiquette in the process.
>
> On Mon, Feb 25, 2019 at 1
On Thu, Feb 28, 2019 at 08:36:07AM -0500, Bob Bernstein wrote:
> On Thu, 28 Feb 2019, Michael van Elst wrote:
>
> > load the MBR of a drive (hit F1.. or 'a'.. for the serial console)
>
> F1 set the internal CD drive of the machine spinning for what seemed an
> etern
ndows
partition you need to give it a menu entry with fdisk -u.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
(8) use:
>
> ioctl(gpt->fd, DIOCGMEDIASIZE, >mediasz)
Saying this...
DIOCGPARTINFO returns the full 64bit media size for the raw partition.
So that problem should be gone since netbsd-8.
Greetings,
--
Michael van Elst
Internet: mlel...@serpens.de
art in userconf mode where,
assuming the keyboard works, you can disable the DRM driver for
your graphics card. When you quit userconf mode, it will then
fall back to use the plain VGA driver.
Or when possible, use the serial console.
--
--
Michael van Elst
cially treat the raw partition differently, maybe it
just should.
This can also be a problem if a fictious disklabel partition aliases
a wedge. In that case you need to tell LVM to filter out the unwanted
devices.
Greetings,
--
Michael van Elst
Internet: mlel..
id target as this is based on the Linux RAID
driver and I didn't feel like importing a new RAID driver.
Greetings,
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
s, I have found it to be problematic.
I'm working on it.
Greetings,
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
a subset. We still lack
a mirror target, so LVM raid or even just moving LVs online is not yet
supported.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
can always
disable this for special cases.
Greetings,
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
arious problems.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
That's what is already happening.
> And when destroying a GPT label, it should
>first remove each partition, and thus remove each wedge.
Looks like gpt isn't running dkctl after destroying the GPT,
probably neither after creation or recovery.
--
--
Michael van E
nd you can run 'dkctl makewedges' when everything is
complete.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
that's what using a name is (it's not running the dkctl command
but calling the same system function called by dkctl).
Greetings,
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
rences in speed between sender and receiver are usually handled
by higher level protocols (e.g. TCP) or by lower level protocols
(802.3x) when device and switch support it.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
' warning.
TIME_OOPLeap second in progress.
TIME_WAIT Leap second has occurred.
TIME_ERROR Clock not synchronized.
There are many reasons to lose synchronisation, a hardware error is only
one possibility.
--
--
Michael van Elst
annot use a different MAC address in infrastructure
mode because the MAC address is used to identify it to the access point.
You need to emulate multiple clients, which technically is possible with
some WiFi interfaces, but to my knowledge we don't support that.
--
--
Mi
er database engines have a similar tablespace concept.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
s, but then you get other
naming rules.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
rectly to the
screen. You have to tell the kernel to use the serial port.
When the menu appears you can "drop to the boot prompt" and enter commands,
e.g.:
consdev com0
to select COM1 (DOS starts counting from 1) and then
boot
to start NetBSD.
Hope this helps,
--
--
ing multi-segment DMA is ehci and that's USB2.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
On Fri, Dec 28, 2018 at 09:19:39AM -0500, Brad Spencer wrote:
> mlel...@serpens.de (Michael van Elst) writes:
> > It should only happen after some larger uptime when kernel memory
> > might be too fragmented.
>
> I see this with a USB CDROM drive on a Xen DOM0 with no US
ght be too fragmented.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
I can't seem to get Intel DRM driver to work, or the wmi (hot keys).
I can live without the SD-card reader, but I need the grafx driver.
Any suggestions in getting it working, would switching to current help?
SIO (PNP0C02) at acpi0 not configured
PDRC (PNP0C02) at acpi0 not configured
vent handler for PowerButton unless ACPI declares the
machine as 'Reduced Hardware' or some other error prevents ACPI
initialization to complete.
'Reduced Hardware' is a flag in the FADT (Fixed ACPI Description Table).
--
--
Michael van Elst
Internet: mlel..
aid and copy the data manually. The
reconstruction that still starts when you configure the raid
will then just read both disks at normal speeds.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
uld reuse the pool
allocator code on that level, it wouldn't be sufficient.
But yes, the methods used by the pool allocator need to be applied here too.
Greetings,
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential
On Tue, Nov 20, 2018 at 10:50:13AM -0500, Greg Troxel wrote:
>
> Michael van Elst writes:
> > There is a global lock for the page freelist.
>
> I wonder if using a pool-type structure would be feasible. That might
> fix almost all of the slowness.
You need a per-
e page freelist.
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
On Fri, 16 Nov 2018, m...@netbsd.org wrote:
Date: Fri, 16 Nov 2018 05:02:05 +
From: m...@netbsd.org
To: Michael Jensen
Cc: netbsd-users@NetBSD.org
Subject: Re: apm command netbsd 8
On Sat, Nov 10, 2018 at 07:22:04AM -0600, Michael Jensen wrote:
Has the old apm command been removed
lled by the variable
'flushroutes', an entry
flushroutes=NO
in /etc/rc.conf should help.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
s in rc.conf and the corresponding files in /etc.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
u elaborate on the network configuration of VM2 ?
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
device?
He first has to disable the uvideo driver that claims the device but
can't handle it.
Greetings,
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
On Sun, Nov 11, 2018 at 07:35:59PM +0530, Mayuresh wrote:
> On Sun, Nov 11, 2018 at 12:46:19PM -0000, Michael van Elst wrote:
> > Try mpv av://v4l2:/dev/video1
> >
> > Depending on your system you may also want the option "-vo xv" (needs XVideo
> > support)
ay also want the option "-vo xv" (needs XVideo
support) or just "-vo x11".
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
Has the old apm command been removed in NetBSD 8? If not what do I need to
get it back. Also the apm api is needed for asbatt in pkgsrc can this be
made to work with newer versions?
[]-[]-[] SDF Public Access UNIX System
|[]-[]-[] http://sdf.org
sd0 first.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
073741824 bytes transferred in 393.919 secs (2725793 bytes/sec)
# dd if=/dev/rsd0d of=/dev/null bs=1m count=1k
1024+0 records in
1024+0 records out
1073741824 bytes transferred in 11.927 secs (90026144 bytes/sec)
--
--
Michael van Elst
Internet: mle
t from Oct22
Would be 2 x 20 cores or 2 x 40 threads, but funny that it isn't
recognized.
But I don't see any ACPI reference in that dmesg. Do you boot with ACPI
disabled?
--
--
Michael van Elst
Internet: mlel...@serpens.de
"
Hi, it's great this is fixed.
But, I do wonder: How is even possible to have something called "NetBSD
mumble STABLE ..." not compile? Because, you know, not compiling is kinda
Not Stable.
It would seem to me some automatic check isn't working -- the one that
guarantees buildability?
On Sun,
not have write access to the device.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
;via NAT, such as GRE? Or am I mistaken?
NAT sessions are usually only created dynamically for outgoing traffic and
since GRE has no session boundaries it's likely to be timed out then. But
a static NAT rule should be fine.
But then, some NAT routers will just drop GRE.
--
--
Thanks everybody for help. I really liked the .onion setup idea, but I
ended up using openvpn. The documentation is very good, and the relevant
page for me was:
https://openvpn.net/index.php/open-source/documentation/miscellaneous/78-static-key-mini-howto.html
What is fantastic about openvpn is
ible.
On x86 hardware you do need an MBR just for being able to boot an OS,
and I'm not even talk about UEFI, just about plain old BIOS.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
action that can be used for arbitrary partitioning
schemes, GPT is the most popular. But I use it for everything, including
disks that uses the BSD disklabel (you need a custom kernel for that).
Greetings,
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
Hi,
I have a (linux raspberry pi) that's remotely located and NATted in such a
way that I cannot control that part of the infrastructure, although do
have complete control of the machine otherwise (e.g. access to root).
What I'd like to do is access it from my local NetBSD system (which does
size of the disklabel structure that has to
fit into a standard block of 512 bytes.
If you don't use disklabel but the wedge system, you get a device per
partitition, so there is no inherent limit.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
wire down scsibus to a specific controller. I.e. adding
another controller or replacing it with a different model makes your
kernel config void.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
lane where there is nothing
>besides OCD to force the slots to appear in a particular order)
There is no information about that and your SAS controller might even
hide the details.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
any given time)?
Disk shelfs are irrelevant, controllers, channels, target and
lun ids are. The scsi and ata manpages give some examples about
possible kernel configurations to wire down disks.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
to make your own
tool to issue the proper commands with SCIOCCOMMAND.
It's possible that the smartmontools in pkgsrc help.
Devices attached to RAID controllers or something behind USB adapters
can be more of a problem. Passing through low-level commands is usually
not implemented.
--
--
On Sun, Sep 09, 2018 at 05:49:15PM -0700, Don NetBSD wrote:
> On 9/9/2018 1:52 PM, Michael van Elst wrote:
> > On Sun, Sep 09, 2018 at 12:08:14PM -0700, Don NetBSD wrote:
> > > Said another way, are these "in-kernel" values (which no longer reflect
> > > the ph
ne you want special connectors that
connect ground first and disconnect ground last. Normal SATA won't have
that but eSATA and also special backplanes have that. For two, a SATA
controller with hotplug can detect when a disk is unplugged and plugged
similar to USB and sign
s an autoconfig feature in the drivers to 'rescan' which
can be triggered
with 'drvctl -r'. ATA needs an additional parameter, i.e. 'drvctl -r -a ata_hl
atabus1' will try
to attach drives on 'atabus1'. For hotplug you would first detach the old drive
with 'drvctl -d'
and then rescan.
--
--
ll enough to hold
the root partition (or maybe the complete NetBSD system).
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
e executed as
slow read-modify-write cycles. The effect is also somewhat true for
reading but usually hidden by the read cache.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
s caused
>by some incompatibility between some HGST drives and the
>D945 chipset.
Please check wether these drives have write caching enabled
with something like: dkctl wd0 getcache.
--
--
Michael van Elst
Internet: mlel...@serpens.de
&quo
g regular files is quite slow compared to Linux VMs on
>the same hardware. I've never been able to figure out the reasons for
>it, maybe Linux has better integration with VirtualBox and better
>optimisations.
It probably has.
--
--
Michael van Elst
Inte
r benchmarks :)
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
the netbsd-ia64 mailing list because it seems to be dead.
Best regards,
Michael Osipov
significantly faster than RAID-5 in this case.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
t (BBU).
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
.
I browsed iomega.com and got a domain-parking site (Iomega is no longer there).
Iomega got aquired by EMC in 2008.
--
Michael Parson
Pflugerville, TX
KF5LGQ
your newsyslog.conf to
have it rotated periodically.
--
Michael Parson
Pflugerville, TX
KF5LGQ
copy files to its virtual disk.
Probably sparc - we've been talking to qemu people about emulating
semi-accelerated graphics hardware and working around a few kinks in
running NetBSD on it a few years ago, I'd expect things to work.
have fun
Michael
the manpages are silent on this).
They implement SMB1 (aka CIFS) only. SMB2 isn't really an update to it
but a new protocol and SMB3 is an update to SMB2.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
4 does handle SMB2.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
all rules and NAT on a single Core.
The Erlite hardware itself could do much better by offloading packet
filtering and forwarding, but that would require some very custom network
code.
--
--
Michael van Elst
Internet: mlel...@s
uhub0 where the arduino is attached) with:
drvctl -r -a usbdevif uhub0
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
e so that raidframe isn't confused if you happen to swap the
disks back...
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
63 15158209 1 MBR part 169 (active)
Apparently you used fdisk to write an MBR, this also erased the broken GPT.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
lying device except to the raw partition.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
p, name clash, etc..).
This might be just garbage, and then you should erase the GPT.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
te only in userland. lvcreate needs kernel
support, apparently that is missing.
Can you explain what 'in the shell of the install image' means? It sounds
like 'booted install CD and exited from sysinst to shell' but I'm not sure.
Also, what install image did you try?
--
--
the
BIOS. So that is something else now.
>Does anyone know if this chip is supported/likely to be supported?
netbsd-7.0.2, netbsd-7.1.1 or netbsd-8rc1 should support it.
--
--
Michael van Elst
Internet: mlel...@serpens.de
&qu
worse, if the write error includes metadata
then the filesystem may panic if it tries to read and interpret the data.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
;b_cflags, BC_NOCACHE) || bp->b_error != 0)
SET(bp->b_cflags, BC_INVAL);
After an error the data is thrown away.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
at?
There is a pkgsrc package: sysutils/intel-microcode-netbsd.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
On Thu, 15 Feb 2018, Michael Parson wrote:
On Sun, 11 Feb 2018, Michael Parson wrote:
In any case, I've been up for nearly 48 hours with it being set to
'piixpm0' and haven't seen it slip or stall out yet. *fingers crossed*
Just over 5 days of uptime and some time today it started to slip
On Sun, 11 Feb 2018, Michael Parson wrote:
In any case, I've been up for nearly 48 hours with it being set to
'piixpm0' and haven't seen it slip or stall out yet. *fingers crossed*
Just over 5 days of uptime and some time today it started to slip
behind.
I'm now running
On Fri, 9 Feb 2018, Michael Parson wrote:
On Sat, 10 Feb 2018, Michael van Elst wrote:
mpar...@bl.org (Michael Parson) writes:
Ran this a couple of minutes ago:
$ sudo sysctl -w kern.timecounter.hardware=clockinterrupt
kern.timecounter.hardware: hpet0 -> clockinterrupt
And my cl
On Sat, 10 Feb 2018, Michael van Elst wrote:
mpar...@bl.org (Michael Parson) writes:
Ran this a couple of minutes ago:
$ sudo sysctl -w kern.timecounter.hardware=clockinterrupt
kern.timecounter.hardware: hpet0 -> clockinterrupt
And my clock is already 4 minutes off :-/
Means y
mpar...@bl.org (Michael Parson) writes:
>Ran this a couple of minutes ago:
>$ sudo sysctl -w kern.timecounter.hardware=clockinterrupt
>kern.timecounter.hardware: hpet0 -> clockinterrupt
>And my clock is already 4 minutes off :-/
Means your timer interrupt is way off, that causes
Just got back from a reboot and saw this message... :)
On Fri, 9 Feb 2018, atomicules wrote:
On 09-Feb-2018 16:57:59, Michael Parson wrote:
Ran this a couple of minutes ago:
$ sudo sysctl -w kern.timecounter.hardware=clockinterrupt
kern.timecounter.hardware: hpet0 -> clockinterrupt
And
On Fri, 9 Feb 2018, atomicules wrote:
Also, forgot to send this to the list earlier:
---
Hi Michael,
just to say that I've seen the same:
https://twitter.com/atomicules/status/955750901381259264
https://twitter.com/atomicules/status/956466949168476160
I tried para-virtualised
On Fri, 9 Feb 2018, Michael van Elst wrote:
mpar...@bl.org (Michael Parson) writes:
I then noticed that my clock was way off. After about a week of
running, the clock was 4 days(!) behind, even with ntpd running.
ntpd won't correct a clock that appears to drift too fast.
This I knew. I'm
mpar...@bl.org (Michael Parson) writes:
>I then noticed that my clock was way off. After about a week of
>running, the clock was 4 days(!) behind, even with ntpd running.
ntpd won't correct a clock that appears to drift too fast.
Can you check what timecounter is used and switch to a dif
nel options I can tweak to make it work better.
Does anyone have any suggestions for things I should look at/fiddle with?
Thanks.
--
Michael Parson
Pflugerville, TX
KF5LGQ
ort. With hardware being
available that would be a completely different story.
Leaves one question - how well is the hardware documented?
have fun
Michael
unlink().
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
dctl -I' and force
a reconstruction with 'raidctl -R'.
N.B. nowadays it shouldn't be necessary anymore to have RAID partitions
smaller than the disk, so resizing becomes a bit theoretical.
--
--
Michael van Elst
Internet: mlel...@serpens.de
&quo
offer a more precise or complete VT100 emulation.
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
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