On Sat, 3 May 2025 08:02:29 +0200
Marcus Glocker wrote:
> Managed to get a stack trace meanwhile:
>
> https://nazgul.ch/pub/macpro6,1_st.jpg
This is your stack trace, beware of typos:
login: syncing disks... done
Stopped at x86_bus_space_io_write_4+0x1d: leave
x86_bus_space_io_write_4(80
On Thu, 27 Mar 2025 09:58:48 -0700
Eric Grosse wrote:
> With your patch, system has been running fine with various loads
> applied. I'll update in a couple weeks to confirm this resolved the
> issue. Thanks! (And I recognize that this is only a temporary patch.)
To get back my 500M of ram, I rem
On Fri, 21 Mar 2025 20:05:08 -0700
Eric Grosse wrote:
> panic: kernel diagnostic assertion "UVM_PSEG_INUSE(pseg, id)" failed: file
> "/us
> r/src/sys/uvm/uvm_pager.c", line 207
> ...
> panic+0x134
> __assert+0x30
> uvm_pseg_release+0x380
> uvn_io+0x2d4
Thanks for the report. I'm not sure, but
On Sun, 26 Jan 2025 02:51:04 -0600
natepod...@gmail.com wrote:
> Apple Airport card with the BCM4306 chip.
When I last tried to bring up bwi(4) on a BCM4306, it didn't panic but
I never got a working connection. I have BCM4306 cards in 2 macppc
machines, but I don't use them. I instead use eith
On Tue, 24 Dec 2024 07:34:07 -0800
Eric Grosse wrote:
> ... This is from a kernel built
> from current sources via AnonCVS with option WITNESS
Thanks for reporting the problem, and I'm sorry that I didn't reply
sooner. Your kernel from 24 Dec looks like a kernel without WITNESS,
> ddb{1}>
This diff should be correct. My old diff removed the "idx ^="
assignment, my new diff moves it down.
--gkoehler
Index: arch/powerpc64/powerpc64/pmap.c
===
RCS file: /cvs/src/sys/arch/powerpc64/powerpc64/pmap.c,v
diff -u -p -r1.62 pma
7:34 -0800
Eric Grosse wrote:
> In preparation for that, I've been compiling latest unmodified source for
> kernel
> and /usr/src but am unable to reproduce a panic, even at make -j32.
> I'll keep trying.
>
> On Wed, Nov 20, 2024 at 5:06 PM George Koehler wrote:
&g
Eric, or anyone with a powerpc64 with a lot of ram, does this diff
prevent panics in uvm_fault or crashes on "trap type 300"?
I did reproduce a "trap type 300" with 8g ram once on 2024-11-05, but
failed to reproduce it again. I have now found some code in
powerpc64's pte_insert that might put a p
On Sun, 17 Nov 2024 19:10:30 +
Klemens Nanni wrote:
> 17.11.2024 20:25, Andreas Kähäri пишет:
> > A the final right curly brace of a compound command must be preceeded by
> > a command terminator
>
> Not always:
>
> $ f() {} ; typeset -f f
> f() {}
That isn't a compound command
On Sat, 2 Nov 2024 05:23:17 -0700
Eric Grosse wrote:
> Since David Gwynne's locking changes in uvm on October 30, I have seen
> no more kernel panics on this workload (compiling /usr/src -j24 on
> 8core Power9) that consistently crashed before. Thank you, sir!
The tip, "compiling /usr/src -j24",
On Sat, 26 Oct 2024 22:08:14 -0400
Qingyao Sun wrote:
> failed to open /dev/dri/card1: Permission denied
xenodm allows card0 but not card1. /etc/X11/xenodm/GiveConsole
and /etc/X11/xenodm/TakeConsole have the lines
chown $USER:$GROUP /dev/dri/card0
chown $USER:$GROUP /dev/dri/r
On Sun, 27 Oct 2024 10:22:19 +0100
Sven Schuette wrote:
> in 7 to 8 out of 10 cases when I boot up my machine, wskbd1 gets
> chosen, so I have to reboot my system several times or de- and
> re-attach the USB until wskbd0 gets chosen and I can finally use my
> keyboard to log into my Desktop, keyb
On Sat, 19 Oct 2024 19:26:45 +0200
Willem wrote:
> radeondrm fails to switch from VGA to graphical mode, causing my CRT
> to turn off. ATI Radeon 7500 chipset. Last error seen is "BIOS not found".
My PowerBook G4 shows, "[drm] *ERROR* Unable to locate a BIOS ROM",
before the switch, the
I witnessed a lock order reversal with vnd(4) on macppc and powerpc64.
I can't reproduce it on amd64.
Build a GENERIC.MP kernel with option WITNESS, boot it, then configure
and fdisk a vnd. The lock order reversal happens during fdisk,
# dd if=/dev/zero of=img bs=1m count=1
# vnconfig -v vnd0 i
On Thu, 30 May 2024 13:11:41 -0700
Eric Grosse wrote:
> ddb{7}> show panic
>
> cpu6: kernel diagnostic assertion "((flags & PGO_LOCKED) != 0 &&
> rw_lock_held(
> uobj->vmobjlock)) || (flags & PGO_LOCKED) == 0" failed: file
> "/sys/uvm/uvm_vnod
> e.c", line 953
>
> *cpu7: assertwaitok: non-ze
On Tue, 21 May 2024 03:08:49 +0200
Jeremie Courreges-Anglas wrote:
> On Tue, May 21, 2024 at 02:51:39AM +0200, Jeremie Courreges-Anglas wrote:
> > This doesn't look powerpc64-specific. It feels like
> > uvm_km_kmemalloc_pla() should call pmap_enter() with PMAP_CANFAIL and
> > unwind in case of a
On Tue, 5 Mar 2024 18:06:44 -0400
Jose Maldonado wrote:
> El Tue, 05 Mar 2024 17:10:36 +0100
> rol...@mhsmail.ch escribió:
> > Headphones plugged into the analog headphones output, then
> > playing an audio file by entering `aucat -i file.wav`.
> > No audio can be heard. After a coup
On Fri, 16 Feb 2024 23:13:59 +
"C. Li" wrote:
>
> # pkg_info -Q git
> debug-gitwrapper-0.94
> debug-gitwrapper-0.95
> gitwrapper-0.94
> gitwrapper-0.95
>
> ...
> Tested on OpenBSD 7.4 arm64.
Those are the only *git* packages in 7.4/packages-stable/aarch64
I guess that -Q doesn't w
On Wed, 24 Jan 2024 09:20:41 +
Stuart Henderson wrote:
> On 2024/01/23 23:12, Luiz de Milon wrote:
> > When the following file is `cat`ed in tmux, the server
> > crashes. This also messes up the rendering in weechat, so I
> > believe the bug may be in ncurses rather than tmux.
>
> That s
On Thu, 19 Oct 2023 11:00:42 +1100
Jonathan Gray wrote:
> Are there multiple models of iMac11,2 or is this due to something
> not acting as linux does?
Yes, iMac11,2 (21.5-inch, Mid 2010) has 3 models in everymac.com,
- Core i3 3.06 GHz, Radeon HD 4670, 256M vram
- Core i3 3.2 GHz, Radeon HD
On Mon, 28 Aug 2023 12:42:39 +0200
Marcus MERIGHI wrote:
> My complete crontab(5) entry reads:
>
> /usr/bin/find ~/ -maxdepth 1 -fstype local -name "*.core" -delete
>
> Now I get error messages saying "Access Denied" for directories that
> find(1) should not access due to "-maxdepth 1".
I can
On Wed, 05 Jul 2023 17:04:30 +0100
Stuart Henderson wrote:
> Are you monitoring memory usage too? My first instinct is that 2GB feels a
> bit low so I'd want to get some stats on that.
>
> (I have reported these on i386 ports builders from time to time too, I
> can't do much about memory use t
On Tue, 6 Jun 2023 03:52:57 +
James Cook wrote:
> Example 1: I type some text in an editor and a few consecutive
> letters are left out.
>
> Example 2: I type a short piece of text like "openbsd", but
> instead I see "open" with the "n" repeating
>
On Wed, 10 May 2023 22:55:31 +0200
Alexander Bluhm wrote:
> ddb{1}> show panic
> *cpu1: kernel diagnostic assertion "pm == pted->pted_pmap" failed: file
> "/usr/src/sys/arch/powerpc64/powerpc64/pmap.c", line 865
I have seen other panics in powerpc64/pmap.c, but not this one.
powerpc64-1.ports.
On Sun, 07 May 2023 11:06:45 -0400
Dave Voutila wrote:
> Zheng Harteg writes:
>
> > tpm0 at acpi0 TPM2: unsupported TPM2 start method 2
>
> The referenced start method is the ACPI-based Start Method which
> unfortunately appears to be rare enough that I've never had a machine
> that uses it. I
On Thu, 13 Apr 2023 10:39:52 -0400
Nuno Vasconcellos wrote:
> Updating:
>
> I upgraded from 7.2 to 7.3 and got the same problem.
Sorry, I had missed your report until now.
You have an Apple eMac G4 (1.25 GHz PowerMac6,4).
When you boot OpenBSD/macppc, your screen goes blank here,
root on wd0a
On Mon, 28 Mar 2022 13:35:48 +0200
Alexander Bluhm wrote:
> Hi,
>
> There was a discussion about file system bugs with macppc. My dual
> core macppc never completed a make release. I get various panics.
> One of them is below.
>
> bluhm
I have a macppc of the same model (dual G5 PowerMac7,3)
On Wed, 9 Mar 2022 11:01:04 +0100
Alexander Bluhm wrote:
> dar 0xfd7f0020 dsisr 0x4000
> trap type 300 srr1 90009032 at 1411eb8 lr 1411e94
> Stopped at pool_do_get+0xa8: ld r4,32(r27)
The kernel failed to read an unmapped page, so ddb has stopped the
kernel. Here'
On Mon, 10 Jan 2022 18:38:18 +0100
Raimo Niskanen wrote:
> I took pictures of ddb with, I hope, enough information to start with.
> They are at http://erlang.org/~raimo/obsd-panic_2022-01-10/image(0).jpg
> with (0) ranging from (0) through (12).
image(0).jpg:
| ddb{0}> show panic
| *cpu0: uvm_fa
On Fri, 10 Sep 2021 15:26:39 +0200
Andreas Drewke wrote:
> Unfortunatly the G5 doesnt accept any input after this crash from
> keyboard. :(
> Is there another way to do a trace?
After OpenBSD/macppc draws on the framebuffer (when the screen goes
dark and changes font), there's no keyboard until
480a8 in __unw_init_local (cursor=0xfffcc920, context=0xfffcc578)
> > at /usr/src/gnu/llvm/libunwind/src/libunwind.cpp:76
> > #4 0xba24582c in _Unwind_Backtrace (callback=0xba24ec54 ,
> > ref=0xfffccd28)
> > at /usr/src/gnu/llvm/libunwind/src/UnwindLevel1-gcc-ext.c:112
> > #5 0xba24ebd4 in backtrace (arr=, len=)
> > at /usr/src/gnu/lib/libexecinfo/unwind.c:69
> > #6 0x2d1e070c in myfunc3 ()
> >
--
George Koehler
ntf(cpu_model, sizeof(cpu_model), "Version %x", cpu);
> break;
> }
> +#ifndef ALTIVEC /* altivec support absent from kernel */
> + ppc_altivec = 0;
> +#endif
> snprintf(cpu_model + strlen(cpu_model),
> sizeof(cpu_model) - strlen(cpu_model),
> " (Revision 0x%x)", pvr & 0x);
>
> --
> Matthieu Herrb
--
George Koehler
On Sat, 12 Jun 2021 17:27:30 +0200
Matthieu Herrb wrote:
> Normally from my build logs on macppc configure is probing for
> VMX/Altivec:
>
> checking whether to use VMX/Altivec intrinsics... yes
>
> and then sets
>
> VMX_CFLAGS='-maltivec -mabi=altivec'
>
> for the build.
>
> If it's not the
On Wed, 26 May 2021 12:36:54 -0700
manp...@gmail.com wrote:
> Hi George,
>
> You patch works and I have a successfully built libexecinfo now. Would
> be great to have the patch committed so that we can all benefit from it
> (both HEAD and 6.9 branch)! Thanks!
My patch is now obsolete. Yeste
On Sun, 23 May 2021 07:08:38 -0700
manp...@gmail.com wrote:
> cc -O2 -pipe -D__BUILTIN_HACK -Wall -ggdb3 -I/usr/local/include -MD -MP
> -nostdinc -idirafter /usr/include -c backtrace.c -o backtrace.o
> error: return address can be determined only for current frame
> error: return address can be
On Thu, 06 May 2021 16:58:40 +
Martin wrote:
> Small update:
>
> The laptop has two integrated adapters:
> re0 is: RTL8168EP/8111EP - dhcpd re0 -> dhcp server works and give IPs to
> clients;
> re1 is: RTL8168H/8111H - dhcpd re1 -> dhcpd server does not reply to client's
> requests.
>
> M
>Synopsis: linux/io.h changes broke radeondrm RV350 macppc
>Category: powerpc
>Environment:
System : OpenBSD 6.8
Details : OpenBSD 6.8-current (GENERIC) #8: Wed Oct 28 22:51:59 EDT
2020
kern...@wisconsin.my.domain:/sys/arch/macppc/compil
On Thu, 27 Aug 2020 22:34:23 -0400
George Koehler wrote:
> babl and mednafen are passing -fno-unsafe-math-optimizations to clang;
> this flag implies -ftrapping-math, which seems to be broken in the
> PowerPC backend. Another name for -ftrapping-math is
> -ffp-exception-behavior=st
On Tue, 18 Aug 2020 08:39:30 +0200
Charlene Wendling wrote:
> In the current macppc bulk, graphics/babl and emulators/mednafen are
> failing similarly with:
>
> > 1. parser at end of file
> > 2. Code generation
> > 3. Running pass 'Function Pass Manager' on module
> > '../babl-0
On Tue, 19 May 2020 23:44:18 -
"Andrés V." wrote:
> 6.6 works without issues. I made a clean 6.7 installation, selecting auto
> loading
> xenodm, finish, reboot, log in and after a trying to resize the default
> xterm it
> freezes. But:
> -Mouse moves
> -No cursor change
On Sat, 11 Apr 2020 03:53:41 +
oct...@protonmail.com wrote:
> Similar problem also occur for amdgpu from 6.6 release to 6.7 beta,
> but with a different error message:
> [drm] *ERROR* ring gfx timeout, signalled seq=10088, emitted seq=10090
My amd64 with amdgpu RAVEN graphics sometimes gets t
On Sun, 19 Apr 2020 17:26:49 +0200
Charlene Wendling wrote:
> As i'm doing the first macppc clang bulk atm, i've found out that two
> (for now) ports issue very similar backend errors.
>
> I'm attaching the preprocessed sources and run scripts for these two.
I took your attached source from dev
>Synopsis: macppc base-gcc secure-plt bug
>Category: powerpc
>Environment:
System : OpenBSD 6.6
Details : OpenBSD 6.6-current (GENERIC) #0: Fri Feb 14 08:49:11 EST
2020
t...@g5.opennet.ca:/usr/src/sys/arch/macppc/compile/GENERIC
On Wed, 5 Feb 2020 22:31:52 -0700
Aaron Bieber wrote:
> On Wed, 05 Feb 2020 at 20:29:31 +0100, William Orr wrote:
> >
> > Hey,
> >
> > On recent a snap (04/02/2020), the unpriv'ed process of Xorg seems to hang,
> > becoming totally unresponsive. Running `ktrace` on the process fails to log
> >
On Wed, 05 Feb 2020 20:29:31 +0100
William Orr wrote:
> On recent a snap (04/02/2020), the unpriv'ed process of Xorg seems to hang,
> becoming totally unresponsive. Running `ktrace` on the process fails to log
> any output. `top` shows that the process is waiting on `fsleep`. I'm using the
> amdg
On Sun, 26 Jan 2020 07:57:04 +
Mohamed Akram wrote:
> 16 partitions:
> #size offset fstype [fsize bsize cpg]
> a: 2097152 3802170304 4.2BSD 2048 16384 12958
> ...
>
> A fellow OpenBSD user on this list suggested that this is due to a bug
> in Ope
On Thu, 26 Dec 2019 19:58:31 -0600
myportslist20190...@nym.hush.com wrote:
> >Synopsis:"1Password X" extension on Firefox shows 0 passwords
> >When logging into the 1Password X extension, you'll see a brief flash
> > of your vault items (passwords), but after ~100ms they
> >disappear and are
>Synopsis: vmm(4) + pvclock(4) have low precision
>Category: kernel
>Environment:
System : OpenBSD 6.6
Details : OpenBSD 6.6 (GENERIC.MP) #372: Sat Oct 12 10:56:27 MDT
2019
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERI
>Synopsis: rc(8) ignores last line without newline of *.conf
>Category: system
>Environment:
System : OpenBSD 6.4
Details : OpenBSD 6.4-current (GENERIC) #527: Mon Dec 24 22:16:45
MST 2018
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd6
On Wed, 19 Dec 2018 00:13:13 -0500
George Koehler wrote:
> By my guess, pmap_is_modified() is broken on powerpc. It seems to
> fail to return true, so uvm wouldn't know that the page is modified,
> and then uvm wouldn't write the modified page to swap.
Turns out that p
On Sat, 15 Dec 2018 13:36:37 -0500
George Koehler wrote:
> My test program can write pages but can't modify them, as if
> OpenBSD is ignoring writes to pages after they got swapped out and in.
By my guess, pmap_is_modified() is broken on powerpc. It seems to
fail to return t
0x0090: 0000 0000
0x00a0:
0x00b0:
0x00c0:
0x00d0:
0x00e0: 0
>Synopsis: qcow2 fails in vmd(8) of 6.4
>Category: user
>Environment:
System : OpenBSD 6.4
Details : OpenBSD 6.4 (GENERIC.MP) #0: Sat Nov 17 22:15:46 CET 2018
r...@syspatch-64-amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
On Mon, 16 Apr 2018 18:06:32 -0400
George Koehler wrote:
> In some platforms (like amd64, but not macppc), strtod(3)
> flips the sign of not-a-number (nan). It changes "nan" into
> -nan and "-nan" into nan.
I had sent a patch for strtod() on amd6
>Synopsis: strtod(3) can change "nan" to -nan
>Category: library
>Environment:
System : OpenBSD 6.3
Details : OpenBSD 6.3 (GENERIC.MP) #107: Sat Mar 24 14:21:59 MDT
2018
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.M
>Synopsis: posix_memalign can set *ptr = MAP_FAILED
>Category: library
>Environment:
System : OpenBSD 6.1
Details : OpenBSD 6.1 (GENERIC.MP) #19: Thu Aug 3 14:59:44 CEST
2017
rob...@syspatch-61-amd64.openbsd.org:/usr/src/sys/arch/amd64/
>Synopsis: fifo plus threads equals stuck
>Category: library
>Environment:
System : OpenBSD 5.9
Details : OpenBSD 5.9 (GENERIC.MP) #1888: Fri Feb 26 01:20:19 MST
2016
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
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