Re: CVS changeset that fixed multiple NIC issue in 5.2-CURRENT?
Hey, dude- > The advice is appreciated, but why is it "better"? > > What I need is stability. I now have 5.2-STABLE with the "PCI bus number > resource tracking" and "secondary PCI root segment detection" patches > retrieved from CVS. These patches were applied to CVS not long after > tagging 5.2-STABLE. The resulting kernel boots perfectly and now detects > all my hardware. In this case I really don't expect any complications. Don't expect any support, either. By cherry-picking those patches you're no longer running 5.2-STABLE. sthen@ recently wrote a great explanation of the major differences between -current and -stable (hint: the "-stable" moniker doesn't mean what you think it means): http://marc.info/?l=openbsd-ports&m=135506170817873 Best, Kent
Re: CVS changeset that fixed multiple NIC issue in 5.2-CURRENT?
Robbert Kouprie [robb...@exx.nl] wrote: > > The advice is appreciated, but why is it "better"? > > What I need is stability. I now have 5.2-STABLE with the "PCI bus number > resource tracking" and "secondary PCI root segment detection" patches > retrieved from CVS. These patches were applied to CVS not long after > tagging 5.2-STABLE. The resulting kernel boots perfectly and now detects > all my hardware. In this case I really don't expect any complications. > Sounds like you'll be fine. As always, the cvs mailing list has the details, www/plus.html has the summary. On the networking front, there are various ethernet driver, bgpd, ospfd, pf and IPsec improvements in current. Also has bug fixes for pthread apps and better disk performance if you do lots of big writes. If you are just running this thing as a basic firewall, no big deal.
Re: CVS changeset that fixed multiple NIC issue in 5.2-CURRENT?
On 14-12-2012 14:12, Chris Cappuccio wrote: > Robbert Kouprie [robb...@exx.nl] wrote: >> Found it. Has to do with detection of secondary PCI root segments. >> > Nick is right. Run -current. It is better than 5.2 in many respects. > The advice is appreciated, but why is it "better"? What I need is stability. I now have 5.2-STABLE with the "PCI bus number resource tracking" and "secondary PCI root segment detection" patches retrieved from CVS. These patches were applied to CVS not long after tagging 5.2-STABLE. The resulting kernel boots perfectly and now detects all my hardware. In this case I really don't expect any complications. Robbert
Re: CVS changeset that fixed multiple NIC issue in 5.2-CURRENT?
Robbert Kouprie [robb...@exx.nl] wrote: > Found it. Has to do with detection of secondary PCI root segments. > Nick is right. Run -current. It is better than 5.2 in many respects.
Re: [PATCH] OpenSSH: auth.c
Le 14/12/2012 06:27, Darren Tucker a écrit :
> On Thu, Dec 13, 2012 at 07:31:46PM +0100, Maxime Villard wrote:
>> > Hi,
>> > I was looking at some openssh code when I spotted a mistake
> applied, thanks.
Another trivial patch. Make a more detailed error message.
Or, we should use strlcpy().
Ok ?
--- auth.c 2012-12-14 15:54:15.0 +0100
+++ auth.c 2012-12-14 16:22:01.897130976 +0100
@@ -367,7 +367,8 @@
/* for each component of the canonical path, walking upwards */
for (;;) {
if ((cp = dirname(buf)) == NULL) {
- snprintf(err, errlen, "dirname() failed");
+ snprintf(err, errlen, "dirname %s failed: %s", buf,
+ strerror(errno));
return -1;
}
strlcpy(buf, cp, sizeof(buf));
Re: profiling kernels
On 14 December 2012 13:38, Stuart Henderson wrote: > Are profiling kernels known to be broken at the moment? > > I'm trying to track down why my laptop crawls during pkg_add -u > (slow interactive response, 40%+ cpu in irq) but if I run kgmon -b > while pkg_add is running the machine hangs. (no ddb, no keyboard > LEDs). It also hangs after kgmon -b with X running, but does not > hang in a text console with just a shell open. Any ideas? > I've experienced the same yesterday, but I was running stuff without kernel lock and assumed it had something to do it. But my machine hangs when is doing stuff with kgmon -b. > OpenBSD 5.2-current (GENERIC.MP) #8: Fri Dec 14 11:37:52 GMT 2012 > st...@bamboo.spacehopper.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 8466853888 (8074MB) > avail mem = 8218882048 (7838MB) > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xdae9c000 (66 entries) > bios0: vendor LENOVO version "8DET63WW (1.33 )" date 07/19/2012 > bios0: LENOVO 4287CTO > acpi0 at bios0: rev 2 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP SLIC SSDT SSDT SSDT HPET APIC MCFG ECDT ASF! TCPA > SSDT SSDT UEFI UEFI UEFI > acpi0: wakeup devices LID_(S3) SLPB(S3) IGBE(S4) EXP4(S4) EXP7(S4) EHC1(S3) > EHC2(S3) HDEF(S4) > acpitimer0 at acpi0: 3579545 Hz, 24 bits > acpihpet0 at acpi0: 14318179 Hz > acpimadt0 at acpi0 addr 0xfee0: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz, 2791.33 MHz > cpu0: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC > cpu0: 256KB 64b/line 8-way L2 cache > cpu0: apic clock running at 99MHz > cpu1 at mainbus0: apid 1 (application processor) > cpu1: Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz, 2790.94 MHz > cpu1: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC > cpu1: 256KB 64b/line 8-way L2 cache > cpu2 at mainbus0: apid 2 (application processor) > cpu2: Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz, 2790.94 MHz > cpu2: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC > cpu2: 256KB 64b/line 8-way L2 cache > cpu3 at mainbus0: apid 3 (application processor) > cpu3: Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz, 2790.94 MHz > cpu3: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC > cpu3: 256KB 64b/line 8-way L2 cache > ioapic0 at mainbus0: apid 2 pa 0xfec0, version 20, 24 pins > acpimcfg0 at acpi0 addr 0xf800, bus 0-63 > acpiec0 at acpi0 > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus -1 (PEG_) > acpiprt2 at acpi0: bus 2 (EXP1) > acpiprt3 at acpi0: bus 3 (EXP2) > acpiprt4 at acpi0: bus 5 (EXP4) > acpiprt5 at acpi0: bus 13 (EXP5) > acpiprt6 at acpi0: bus 14 (EXP7) > acpicpu0 at acpi0: C3, C1, PSS > acpicpu1 at acpi0: C3, C1, PSS > acpicpu2 at acpi0: C3, C1, PSS > acpicpu3 at acpi0: C3, C1, PSS > acpipwrres0 at acpi0: PUBS > acpitz0 at acpi0: critical temperature is 99 degC > acpibtn0 at acpi0: LID_ > acpibtn1 at acpi0: SLPB > acpibat0 at acpi0: BAT0 model "42T4861" serial 12519 type LION oem "SANYO" > acpibat1 at acpi0: BAT1 not present > acpiac0 at acpi0: AC unit online > acpithinkpad0 at acpi0 > acpidock0 at acpi0: GDCK not docked (0) > cpu0: Enhanced SpeedStep 2791 MHz: speeds: 2801, 2800, 2600, 2400, 2200, > 2000, 1800, 1600, 1400, 1200, 1000, 800 MHz > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel Core 2G Host" rev 0x09 > vga1 at pci0 dev 2 function 0 "Intel HD Graphics 3000" rev 0x09 > wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) > wsdisplay0: screen 1-5 added (80x25, vt100 emulation) > intagp0 at vga1 > agp0 at intagp0: aperture at 0xe000, size 0x1000 > inteldrm0 at vga1: apic 2 int 16 > drm0 at inteldrm0 > "Intel 6 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured > puc0 at pci0 dev 22 function 3 "Intel 6 Series KT" rev 0x04: ports: 1 com > com2 at puc0 port 0 apic 2 int 19: ns16550a, 16 byte fifo > com2: probed fifo depth: 0 bytes > em0 at pci0 dev 25 function 0 "Intel 82579LM" rev 0x04: msi, address > f0:de:f1:f9:a7:52 > ehci0 at pci0 dev 26 function 0 "Intel 6 Series USB" rev 0x04: apic 2 int 16 > usb0 at ehci0: USB revision 2.0 > uhub0 at usb0 "Intel EHC
Re: profiling kernels
On 14 December 2012 13:40, Mike Belopuhov wrote: > On 14 December 2012 13:38, Stuart Henderson wrote: >> Are profiling kernels known to be broken at the moment? >> > > profiling has never worked on MP kernels... > Hmm, that answers :)
Re: profiling kernels
On 14 December 2012 13:38, Stuart Henderson wrote: > Are profiling kernels known to be broken at the moment? > profiling has never worked on MP kernels...
profiling kernels
Are profiling kernels known to be broken at the moment? I'm trying to track down why my laptop crawls during pkg_add -u (slow interactive response, 40%+ cpu in irq) but if I run kgmon -b while pkg_add is running the machine hangs. (no ddb, no keyboard LEDs). It also hangs after kgmon -b with X running, but does not hang in a text console with just a shell open. Any ideas? OpenBSD 5.2-current (GENERIC.MP) #8: Fri Dec 14 11:37:52 GMT 2012 st...@bamboo.spacehopper.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 8466853888 (8074MB) avail mem = 8218882048 (7838MB) mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xdae9c000 (66 entries) bios0: vendor LENOVO version "8DET63WW (1.33 )" date 07/19/2012 bios0: LENOVO 4287CTO acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP SLIC SSDT SSDT SSDT HPET APIC MCFG ECDT ASF! TCPA SSDT SSDT UEFI UEFI UEFI acpi0: wakeup devices LID_(S3) SLPB(S3) IGBE(S4) EXP4(S4) EXP7(S4) EHC1(S3) EHC2(S3) HDEF(S4) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpihpet0 at acpi0: 14318179 Hz acpimadt0 at acpi0 addr 0xfee0: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz, 2791.33 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC cpu0: 256KB 64b/line 8-way L2 cache cpu0: apic clock running at 99MHz cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz, 2790.94 MHz cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC cpu1: 256KB 64b/line 8-way L2 cache cpu2 at mainbus0: apid 2 (application processor) cpu2: Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz, 2790.94 MHz cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC cpu2: 256KB 64b/line 8-way L2 cache cpu3 at mainbus0: apid 3 (application processor) cpu3: Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz, 2790.94 MHz cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC cpu3: 256KB 64b/line 8-way L2 cache ioapic0 at mainbus0: apid 2 pa 0xfec0, version 20, 24 pins acpimcfg0 at acpi0 addr 0xf800, bus 0-63 acpiec0 at acpi0 acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (PEG_) acpiprt2 at acpi0: bus 2 (EXP1) acpiprt3 at acpi0: bus 3 (EXP2) acpiprt4 at acpi0: bus 5 (EXP4) acpiprt5 at acpi0: bus 13 (EXP5) acpiprt6 at acpi0: bus 14 (EXP7) acpicpu0 at acpi0: C3, C1, PSS acpicpu1 at acpi0: C3, C1, PSS acpicpu2 at acpi0: C3, C1, PSS acpicpu3 at acpi0: C3, C1, PSS acpipwrres0 at acpi0: PUBS acpitz0 at acpi0: critical temperature is 99 degC acpibtn0 at acpi0: LID_ acpibtn1 at acpi0: SLPB acpibat0 at acpi0: BAT0 model "42T4861" serial 12519 type LION oem "SANYO" acpibat1 at acpi0: BAT1 not present acpiac0 at acpi0: AC unit online acpithinkpad0 at acpi0 acpidock0 at acpi0: GDCK not docked (0) cpu0: Enhanced SpeedStep 2791 MHz: speeds: 2801, 2800, 2600, 2400, 2200, 2000, 1800, 1600, 1400, 1200, 1000, 800 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel Core 2G Host" rev 0x09 vga1 at pci0 dev 2 function 0 "Intel HD Graphics 3000" rev 0x09 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) intagp0 at vga1 agp0 at intagp0: aperture at 0xe000, size 0x1000 inteldrm0 at vga1: apic 2 int 16 drm0 at inteldrm0 "Intel 6 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured puc0 at pci0 dev 22 function 3 "Intel 6 Series KT" rev 0x04: ports: 1 com com2 at puc0 port 0 apic 2 int 19: ns16550a, 16 byte fifo com2: probed fifo depth: 0 bytes em0 at pci0 dev 25 function 0 "Intel 82579LM" rev 0x04: msi, address f0:de:f1:f9:a7:52 ehci0 at pci0 dev 26 function 0 "Intel 6 Series USB" rev 0x04: apic 2 int 16 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 azalia0 at pci0 dev 27 function 0 "Intel 6 Series HD Audio" rev 0x04: msi azalia0: codecs: Conexant/0x506e, Intel/0x2805, using Conexant/0x506e audio0 at azalia0 ppb0 at pci0 dev 28 function 0 "Intel 6 Series PCIE" rev 0xb4: msi pci1 at ppb0 bus 2 ppb1 at pci0 dev 28 function 1 "Intel 6 Series PCIE" rev 0xb4: msi pci2 at ppb1 bus 3 iwn0 at pci2 dev 0 function 0 "Intel Ce
