Re: -current cloner interfaces broken/gone/unusable

2018-04-23 Thread Frank Kardel 

Hi Robert !

That made it work again. I share your view on relative beauty here.

There are also 2 other observations with a 8.99.12 userland:

named has now trouble with interface scanning.

2018-04-24T05:13:34.522295+00:00 gateway named 345 - - automatic 
interface scanning terminated: not enough free resources


syslogd has sometimes issues with /var/run/log
2018-04-24T05:13:34.542548+00:00 gateway syslogd 408 - - recvfrom() unix 
`/var/run/log': No buffer space available


Looks like the may be more issues with (compatibility) code.

Thanks for the (preliminary) fix.

Frank

On 04/24/18 00:34, Robert Swindells wrote:

Frank Kardel  wrote:

using -current as of 20180421 (NetBSD 8.99.14 (GENERIC) #0: Sat Apr 21
23:01:29 UTC 2018
mkre...@mkrepro.netbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC amd64)

no cloning interfaces are visible:

gateway# ifconfig -l
ixg0 ixg1 ixg2 ixg3 lo0 tun0 tun1
gateway# ifconfig -C
ifconfig: SIOCIFGCLONERS for count: Device not configured
gateway# ifconfig vlan0 create
ifconfig: clone_command: Device not configured
ifconfig: exec_matches: Device not configured
gateway#

This does not seem to be a desirable state - any clues what broke here ?

It looks to be the test for a valid interface name in
sys/compat/common/uipc_syscalls_50.c that is causing this, I think it
should only be done when the ioctl command is SIOCGIFDATA or SIOCZIFDATA.

This works for me but is a bit ugly:

Index: uipc_syscalls_50.c
===
RCS file: /cvsroot/src/sys/compat/common/uipc_syscalls_50.c,v
retrieving revision 1.4
diff -u -r1.4 uipc_syscalls_50.c
--- uipc_syscalls_50.c  12 Apr 2018 18:50:13 -  1.4
+++ uipc_syscalls_50.c  23 Apr 2018 22:33:14 -
@@ -63,9 +63,17 @@
 struct ifnet *ifp;
 int error;
  
-   ifp = ifunit(ifdr->ifdr_name);

-   if (ifp == NULL)
-   return ENXIO;
+   switch (cmd) {
+   case SIOCGIFDATA:
+   case SIOCZIFDATA:
+   ifp = ifunit(ifdr->ifdr_name);
+   if (ifp == NULL)
+   return ENXIO;
+   break;
+   default:
+   ifp = NULL;
+   break;
+   }
  
 switch (cmd) {

 case SIOCGIFDATA:

daily CVS update output

2018-04-23 Thread NetBSD source update 

Updating src tree:
P src/external/gpl3/gdb/dist/gdb/amd64-nbsd-tdep.c
P src/external/gpl3/gdb/dist/gdb/i386-nbsd-tdep.c
P src/sbin/ping6/ping6.8
P src/sbin/ping6/ping6.c
P src/sys/arch/amd64/amd64/locore.S
P src/sys/arch/riscv/riscv/db_machdep.c
P src/sys/dev/usb/xhci.c
P src/sys/dev/usb/xhcireg.h
P src/sys/kern/kern_lwp.c
P src/sys/net/npf/npf_nat.c
P src/sys/netinet/in.c
P src/sys/netinet6/ip6_output.c
P src/sys/netipsec/xform_ah.c
P src/usr.sbin/traceroute6/Makefile
P src/usr.sbin/traceroute6/traceroute6.8
P src/usr.sbin/traceroute6/traceroute6.c

Updating xsrc tree:


Killing core files:




Updating file list:
-rw-rw-r--  1 srcmastr  netbsd  57976811 Apr 24 03:03 ls-lRA.gz

Re: -current cloner interfaces broken/gone/unusable

2018-04-23 Thread Robert Swindells 

Frank Kardel  wrote:
>using -current as of 20180421 (NetBSD 8.99.14 (GENERIC) #0: Sat Apr 21 
>23:01:29 UTC 2018 
>mkre...@mkrepro.netbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC amd64)
>
>no cloning interfaces are visible:
>
>gateway# ifconfig -l
>ixg0 ixg1 ixg2 ixg3 lo0 tun0 tun1
>gateway# ifconfig -C
>ifconfig: SIOCIFGCLONERS for count: Device not configured
>gateway# ifconfig vlan0 create
>ifconfig: clone_command: Device not configured
>ifconfig: exec_matches: Device not configured
>gateway#
>
>This does not seem to be a desirable state - any clues what broke here ?

It looks to be the test for a valid interface name in
sys/compat/common/uipc_syscalls_50.c that is causing this, I think it
should only be done when the ioctl command is SIOCGIFDATA or SIOCZIFDATA.

This works for me but is a bit ugly:

Index: uipc_syscalls_50.c
===
RCS file: /cvsroot/src/sys/compat/common/uipc_syscalls_50.c,v
retrieving revision 1.4
diff -u -r1.4 uipc_syscalls_50.c
--- uipc_syscalls_50.c  12 Apr 2018 18:50:13 -  1.4
+++ uipc_syscalls_50.c  23 Apr 2018 22:33:14 -
@@ -63,9 +63,17 @@
struct ifnet *ifp;
int error;
 
-   ifp = ifunit(ifdr->ifdr_name);
-   if (ifp == NULL)
-   return ENXIO;
+   switch (cmd) {
+   case SIOCGIFDATA:
+   case SIOCZIFDATA:
+   ifp = ifunit(ifdr->ifdr_name);
+   if (ifp == NULL)
+   return ENXIO;
+   break;
+   default:
+   ifp = NULL;
+   break;
+   }
 
switch (cmd) {
case SIOCGIFDATA:

-current cloner interfaces broken/gone/unusable

2018-04-23 Thread Frank Kardel 

Hi,

using -current as of 20180421 (NetBSD 8.99.14 (GENERIC) #0: Sat Apr 21 
23:01:29 UTC 2018 
mkre...@mkrepro.netbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC amd64)


no cloning interfaces are visible:

gateway# ifconfig -l
ixg0 ixg1 ixg2 ixg3 lo0 tun0 tun1
gateway# ifconfig -C
ifconfig: SIOCIFGCLONERS for count: Device not configured
gateway# ifconfig vlan0 create
ifconfig: clone_command: Device not configured
ifconfig: exec_matches: Device not configured
gateway#

This does not seem to be a desirable state - any clues what broke here ?

Frank

Automated report: NetBSD-current/i386 test failure

2018-04-23 Thread NetBSD Test Fixture 
This is an automatically generated notice of new failures of the
NetBSD test suite.

The newly failing test cases are:

net/ndp/t_ra:ra_basic
net/ndp/t_ra:ra_defrouter_expiration
net/ndp/t_ra:ra_delete_address
net/ndp/t_ra:ra_flush_defrouter_entries
net/ndp/t_ra:ra_multiple_routers
net/ndp/t_ra:ra_multiple_routers_maxifprefixes
net/ndp/t_ra:ra_multiple_routers_single_prefix
net/ndp/t_ra:ra_temporary_address

The above tests failed in each of the last 3 test runs, and passed in
at least 27 consecutive runs before that.

The following commits were made between the last successful test and
the failed test:

2018.04.19.21.22.02 christos src/sys/netinet6/in6.h,v 1.91
2018.04.19.21.22.02 christos src/sys/netinet6/in6_var.h,v 1.98
2018.04.19.21.50.06 christos src/sys/altq/altq_classq.h,v 1.8
2018.04.19.21.50.06 christos src/sys/arch/alpha/include/alpha.h,v 1.37
2018.04.19.21.50.06 christos src/sys/arch/evbcf/include/intr.h,v 1.3
2018.04.19.21.50.06 christos src/sys/arch/mips/cavium/dev/octeon_fpavar.h,v 
1.2
2018.04.19.21.50.06 christos src/sys/arch/mips/cavium/dev/octeon_gmxvar.h,v 
1.2
2018.04.19.21.50.06 christos src/sys/arch/mips/cavium/dev/octeon_pkovar.h,v 
1.2
2018.04.19.21.50.06 christos src/sys/arch/mips/cavium/dev/octeon_powvar.h,v 
1.3
2018.04.19.21.50.06 christos src/sys/arch/mips/cavium/octeonvar.h,v 1.6
2018.04.19.21.50.06 christos src/sys/arch/mmeye/include/intr.h,v 1.12
2018.04.19.21.50.07 christos src/sys/arch/mvme68k/include/intr.h,v 1.21
2018.04.19.21.50.07 christos src/sys/arch/news68k/include/intr.h,v 1.27
2018.04.19.21.50.07 christos src/sys/arch/next68k/include/intr.h,v 1.22
2018.04.19.21.50.07 christos src/sys/arch/or1k/include/cpu.h,v 1.2
2018.04.19.21.50.07 christos src/sys/arch/or1k/include/db_machdep.h,v 1.2
2018.04.19.21.50.07 christos src/sys/arch/or1k/include/intr.h,v 1.2
2018.04.19.21.50.07 christos src/sys/arch/pmax/include/float.h,v 1.10
2018.04.19.21.50.07 christos src/sys/arch/pmax/include/pcb.h,v 1.8
2018.04.19.21.50.07 christos src/sys/arch/pmax/include/proc.h,v 1.6
2018.04.19.21.50.07 christos src/sys/arch/pmax/include/profile.h,v 1.8
2018.04.19.21.50.07 christos src/sys/arch/pmax/include/reg.h,v 1.8
2018.04.19.21.50.07 christos src/sys/arch/pmax/include/setjmp.h,v 1.3
2018.04.19.21.50.07 christos src/sys/arch/powerpc/include/altivec.h,v 1.18
2018.04.19.21.50.07 christos src/sys/arch/powerpc/include/booke/cpuvar.h,v 
1.19
2018.04.19.21.50.07 christos src/sys/arch/powerpc/include/booke/intr.h,v 
1.11
2018.04.19.21.50.07 christos src/sys/arch/powerpc/include/booke/pmap.h,v 
1.18
2018.04.19.21.50.07 christos src/sys/arch/powerpc/include/booke/pte.h,v 1.10
2018.04.19.21.50.07 christos src/sys/arch/powerpc/include/fenv.h,v 1.5
2018.04.19.21.50.07 christos src/sys/arch/powerpc/include/fpu.h,v 1.22
2018.04.19.21.50.07 christos src/sys/arch/powerpc/include/ibm4xx/cpu.h,v 
1.22
2018.04.19.21.50.07 christos src/sys/arch/powerpc/include/ibm4xx/pmap.h,v 
1.18
2018.04.19.21.50.07 christos src/sys/arch/powerpc/include/ibm4xx/tlb.h,v 1.5
2018.04.19.21.50.07 christos src/sys/arch/powerpc/include/intr.h,v 1.13
2018.04.19.21.50.07 christos src/sys/arch/powerpc/include/oea/pmap.h,v 1.29
2018.04.19.21.50.07 christos src/sys/arch/powerpc/include/pci_machdep.h,v 
1.15
2018.04.19.21.50.07 christos src/sys/arch/powerpc/include/spr.h,v 1.52
2018.04.19.21.50.07 christos src/sys/arch/powerpc/pic/ipivar.h,v 1.9
2018.04.19.21.50.07 christos src/sys/coda/coda.h,v 1.20
2018.04.19.21.50.08 christos src/sys/compat/netbsd32/netbsd32_conv.h,v 1.34
2018.04.19.21.50.08 christos src/sys/compat/netinet6/in6_var.h,v 1.4
2018.04.19.21.50.08 christos src/sys/compat/sys/ipc.h,v 1.5
2018.04.19.21.50.08 christos 
src/sys/crypto/nist_ctr_drbg/nist_ctr_aes_rijndael.h,v 1.2
2018.04.19.21.50.08 christos src/sys/crypto/nist_ctr_drbg/nist_ctr_drbg.h,v 
1.3
2018.04.19.21.50.08 christos src/sys/dev/acpi/acpica/acpi_func.h,v 1.5
2018.04.19.21.50.08 christos src/sys/dev/clock_subr.h,v 1.26
2018.04.19.21.50.08 christos src/sys/dev/dtv/dtvif.h,v 1.4
2018.04.19.21.50.08 christos src/sys/dev/flash/flash.h,v 1.9
2018.04.19.21.50.08 christos src/sys/dev/hdaudio/hdaudiovar.h,v 1.6
2018.04.19.21.50.08 christos src/sys/dev/ic/aic7xxx_inline.h,v 1.15
2018.04.19.21.50.08 christos src/sys/dev/ic/atwvar.h,v 1.39
2018.04.19.21.50.08 christos src/sys/dev/ic/dm9000var.h,v 1.3
2018.04.19.21.50.08 christos src/sys/dev/ic/nvmeio.h,v 1.3
2018.04.19.21.50.08 christos src/sys/dev/ic/nvmevar.h,v 1.17
2018.04.19.21.50.08 christos src/sys/dev/ic/rtwvar.h,v 1.47
2018.04.19.21.50.08 christos src/sys/dev/marvell/if_mvxpevar.h,v 1.4
2018.04.19.21.50.09 christos src/sys/dev/nand/nand.h,v 1.19
2018.04.19.21.50.09 christos src/sys/dev/nor/cfi.h,v 1.7
2018.04.19.21.50.09 christos

Re: Two fatal errors with yesterday's -current

2018-04-23 Thread Manuel Bouyer 
On Sun, Apr 22, 2018 at 05:51:01AM +0800, Paul Goyette wrote:
> With sources built from 2018-04-20 23:11:20 UTC I encountered two fatal
> errors while booting:
> 
> First, the system was unable to identify either of my hard drives:
> 
> ...
> [   6.4285988] ums0 at uhidev2: 3 buttons and Z dir
> [   6.4285988] wsmouse0 at ums0 mux 0
> [   6.6787124] wd0: IDENTIFY failed
> [   6.6787124] wd0: fixing 0 sector size
> [   6.6787124] wd0: secperunit and ncylinders are zero
> [   9.6800696] wd0(ahcisata0:0:0): using PIO mode 0
> [   9.6800696] wd1 at atabus1 drive 0
> [   9.7100829] ehci_sync_hc: timed out
> [  10.7105355] ehci_sync_hc: timed out
> [  12.6814270] wd1: IDENTIFY failed
> [  12.6814270] wd1: fixing 0 sector size
> [  12.6814270] wd1: secperunit and ncylinders are zero
> ...
> 
> 
> Second, I received a whole bunch of the "ehci_sync_hc: timed out"
> messages.  The two occurrences above were the first, but there were
> several more later on in the boot.

Looks like some interrupts are not working any more

-- 
Manuel Bouyer 
 NetBSD: 26 ans d'experience feront toujours la difference
--

Re: running out of file descriptors

2018-04-23 Thread Michael van Elst 
f...@netbsd.org (Erik Fair) writes:

>We (NetBSD) still have a historical construct in config(5) that a bunch of 
>system-wide limits like MAXFILES are calculated from a presumed average or 
>median amount of those resources per user, expressed as multiples of 
>“maxusers [n]” in config(5).

MAXFILES is fortunately no hard limit anymore, just the default that
you can override with sysctl.

The various platform defaults are also arbitrary.

maxusers 64 = 3404 descriptors
amd64, emips, i386, pmax, riscv, sparc64

maxusers 32 = 1772 descriptors
acorn32, arc, bebox, cats, cesfic, cobalt, epoc32, evbarm, hpcsh, hppa,
ia64, iyonix, macppc, netwinder, ofppc, prep, rs6000, sandpoint, sbmips,
shark, sparc, usermode, zaurus

maxusers 16 = 956 descriptors
atari, dreamcast, ews4800mips, hpcmips, landisk, mac68k, mipsco, mmeye,
newsmips, next68k

maxusers 8 = 548 descriptors
amiga, amigappc, hp300, ibmnws, luna68k, mvmeppc, news68k, vax, x68k

maxusers 4 = 344 descriptors
mvme68k, sun2, sun3

-- 
-- 
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."