new 6.2-beta error: intel_uncore_check_errors Unclaimed register before interrupt
Hardware : Lenovo Thinkpad T440S This error used to happen only once each time I'd boot up: "error: [drm:pid46210:intel_uncore_check_errors] *ERROR* Unclaimed register before interrupt" It's never been a problem from OpenBSD 5.9 through 6.1. But now in 6.2-beta it's a problem. It goes on for hundreds of lines, and takes about a minute to finish all of its warnings. Happy to take any suggestions, test again, and report again. The dmesg: OpenBSD 6.2-beta (GENERIC.MP) #29: Mon Aug 21 10:03:48 MDT 2017 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 8246124544 (7864MB) avail mem = 7989186560 (7619MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xdcd3d000 (61 entries) bios0: vendor LENOVO version "GJET67WW (2.17 )" date 12/10/2013 bios0: LENOVO 20AQCTO1WW acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP SLIC DBGP ECDT HPET APIC MCFG SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT PCCT SSDT UEFI POAT ASF! BATB FPDT UEFI SSDT DMAR acpi0: wakeup devices LID_(S4) SLPB(S3) IGBE(S4) EXP2(S4) XHCI(S3) EHC1(S3) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpiec0 at acpi0 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) i7-4600U CPU @ 2.10GHz, 2694.23 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,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT cpu0: 256KB 64b/line 8-way L2 cache cpu0: TSC frequency 2694228920 Hz cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges cpu0: apic clock running at 99MHz cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 2693.77 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,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT cpu1: 256KB 64b/line 8-way L2 cache cpu1: smt 1, core 0, package 0 cpu2 at mainbus0: apid 2 (application processor) cpu2: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 2693.77 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,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT cpu2: 256KB 64b/line 8-way L2 cache cpu2: smt 0, core 1, package 0 cpu3 at mainbus0: apid 3 (application processor) cpu3: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz, 2693.77 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,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,PAGE1GB,RDTSCP,LONG,LAHF,ABM,PERF,ITSC,FSGSBASE,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,SENSOR,ARAT cpu3: 256KB 64b/line 8-way L2 cache cpu3: smt 1, core 1, package 0 ioapic0 at mainbus0: apid 2 pa 0xfec0, version 20, 40 pins acpimcfg0 at acpi0 addr 0xf800, bus 0-63 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 -1 (EXP3) acpicpu0 at acpi0: C3(200@506 mwait.1@0x60), C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu1 at acpi0: C3(200@506 mwait.1@0x60), C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu2 at acpi0: C3(200@506 mwait.1@0x60), C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu3 at acpi0: C3(200@506 mwait.1@0x60), C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpipwrres0 at acpi0: PUBS, resource for XHCI, EHC1 acpipwrres1 at acpi0: NVP3, resource for PEG_ acpipwrres2 at acpi0: NVP2, resource for PEG_ acpitz0 at acpi0: critical temperature is 200 degC acpibtn0 at acpi0: LID_ acpibtn1 at acpi0: SLPB "LEN0071" at acpi0 not configured "LEN0036" at acpi0 not configured acpibat0 at acpi0: BAT0 model "45N1773" serial 32828 type LION oem "SANYO" acpibat1 at acpi0: BAT1 model "45N1775" serial 7444 type LION oem "SANYO" acpiac0 at acpi0: AC unit online acpithinkpad0 at acpi0 "PNP0C14" at acpi0 not configured "PNP0C14" at acpi0 not configured "PNP0C14" at acpi0 not configured "INT340F" at acpi0 not configured "INT33A0"
6.7-BETA on Thinkpad P1 with two drives : (won't boot)
6.7-BETA (today's snapshot). Lenovo ThinkPad P1 2nd gen with two NVMe inside. Windows on /dev/sd1 Installed OpenBSD on /dev/sd0 (a 1TB Samsung 970 pro) /dev/sd0 has had FreeBSD and Arch Linux on it successfully. Installed via USB just fine. Fresh [W]hole disk install. Just default install, no encryption or RAID. BIOS has sd0 as the preferred startup device. But after reboot, Windows comes up. Hmm… I reboot with manual boot override to select sd0/OpenBSD. Nope. Won't. Just instantly goes back to menu. So I installed same 6.7-BETA on an external SSD via USB-eSATA. Same thing. Installed fine. But laptop won't let it boot from that drive. In BIOS: "secure boot" and "memory protection" all off. And FWIW, settings haven't changed since FreeBSD was running successfully on this laptop yesterday. Any suggestions on what else I could try to make it boot? Thank you.
Re: 6.7-BETA on Thinkpad P1 with two drives : (FIXED)
On Thu, Apr 09, 2020 at 02:25:49PM +0200, Otto Moerbeek wrote: > You did not tell if you were using EFI or MBR boot. You couldn try the > other one. I never got my X1 6th gen booting with EFI boot. Thank you Otto, and sorry everyone else. I thought I had tried all of the BIOS settings. You're right, when set to "Legacy Only", it works. > > 6.7-BETA (today's snapshot). > > > > Lenovo ThinkPad P1 2nd gen with two NVMe inside. > > > > Windows on /dev/sd1 > > Installed OpenBSD on /dev/sd0 (a 1TB Samsung 970 pro) > > /dev/sd0 has had FreeBSD and Arch Linux on it successfully. > > > > Installed via USB just fine. Fresh [W]hole disk install. > > Just default install, no encryption or RAID. > > > > BIOS has sd0 as the preferred startup device. But after reboot, Windows > > comes up. Hmm… > > > > I reboot with manual boot override to select sd0/OpenBSD. Nope. Won't. > > Just instantly goes back to menu. > > > > So I installed same 6.7-BETA on an external SSD via USB-eSATA. > > Same thing. Installed fine. But laptop won't let it boot from that drive. > > > > In BIOS: "secure boot" and "memory protection" all off. And FWIW, settings > > haven't changed since FreeBSD was running successfully on this laptop > > yesterday. > > > > Any suggestions on what else I could try to make it boot?
how to find reason for computer pausing often?
This past month or so, my Lenovo T440s laptop has started doing strange 2-second pauses at random intervals, sometimes a few times per minute. How would you look for the source of this trouble? There's nothing in /var/log showing when it happens. No log entries added there. Where else would you look? The easiest way to spot it in action is with a simple ls : cd /tmp mkdir a b c time ls a 0m00.00s real 0m00.00s user 0m00.01s system time ls b 0m03.22s real 0m00.00s user 0m00.01s system # there is the random pause time ls c 0m00.00s real 0m00.00s user 0m00.00s system time ls b 0m00.00s real 0m00.00s user 0m00.00s system I've tried it running OpenBSD 6.3 RELEASE, STABLE, and CURRENT. Happens with all. I wiped the entire drive (dd if=/dev/zero) then re-installed from scratch, and it still happens. It happens whether running X or just in the initial raw console without startx. I know it isn't an OpenBSD problem, but any suggestions where you'd look if it was you? Thank you. - Derek
Re: how to find reason for computer pausing often?
On Wed, Aug 08, 2018 at 08:59:40AM +0200, Solene Rapenne wrote: > Derek Sivers wrote: > > This past month or so, my Lenovo T440s laptop has started doing strange > > 2-second pauses at random intervals, sometimes a few times per minute. > > > > How would you look for the source of this trouble? There's nothing in > > /var/log showing when it happens. No log entries added there. Where else > > would you look? > > > > The easiest way to spot it in action is with a simple ls : > > > > cd /tmp > > mkdir a b c > > time ls a > > 0m00.00s real 0m00.00s user 0m00.01s system > > time ls b > > 0m03.22s real 0m00.00s user 0m00.01s system # there is the > > random pause > > time ls c > > 0m00.00s real 0m00.00s user 0m00.00s system > > time ls b > > 0m00.00s real 0m00.00s user 0m00.00s system > > > > I've tried it running OpenBSD 6.3 RELEASE, STABLE, and CURRENT. Happens > > with all. > > > > I wiped the entire drive (dd if=/dev/zero) then re-installed from scratch, > > and it still happens. > > > > It happens whether running X or just in the initial raw console without > > startx. > > > > I know it isn't an OpenBSD problem, but any suggestions where you'd look if > > it was you? > > > > Thank you. > > > > - Derek > > Hi Derek > > I think that your hard drive is failing. Is it a SSD? If no, it's > typical of an old failing hard disk. > > Could you try to mount a mfs filesystem and see if your example makes a > pause? That should not trigger any disk read as it's an in-memory > filesystem, if it doesn't block that mean that the hard disk is failing. Thanks for the reply and suggestion. It's an SSD - https://www.cnet.com/products/adata-premier-sp600ns34-solid-state-drive-128-gb-sata-6gb-s/specs/ - but I'll try the MFS thing, too.
