Date: Wed, 23 Oct 2019 09:52:10 +0200 From: "O. Hartmann" <ohartmann@walstatt.org> To: freebsd-current <freebsd-current@freebsd.org> Subject: > r353680: multiuser crash due to: m_getzone: Inavlid cluster size 0 Message-ID: <20191023095210.3b58e4d5@freyja>
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The last known good update of CURRENT on a Fujitsu Primergy RX2530-M5 (onl=
y one
of two sockets equipted, 64 GB RAM) was October, 17th, 2019 before 15 o'cl=
ock,
I suppose that was r353680 that time. Today's update to r353881 resulted i=
n an
immediate crash when the network (igb0-igb3, two built-in i350 NICs and tw=
o
i350 NICs placed on a i350-T2 server adapter) comes up, just when rc scrip=
ts
configure the NIC's.
Last message I see is something like m_getzone: Inavlid cluster size 0 and
"dubugnet" or similar. Since the crash wrecked the installation (it seems =
after
updating, the UFS filesystem received, as so often, inconsistencies, so I =
can
not start vi or other applications after a full fsck -yf on all partitons,
those programs fail with some serious trap, stating that ELF is corrupt, I
can't remember the exact message). We do not have debugging facilities ena=
bled
on that kernel suite, so I can not provide more proper informations.
For emergency rescue we downloaded the latest CURRENT memstick image,
FreeBSD-13.0-CURRENT-amd64-20191018-r353709-memstick.img dated Oct., 18th,=
which
also shows the bug described above.
It seems that I have to go back to memimage
FreeBSD-13.0-CURRENT-amd64-20191011-r353427-memstick.img which dates to 11=
th
October 2019.
Since the crash resulted in a serious damage of the base filesystem and th=
e
installation, I need to copy first the installation tarballs from the inst=
all
memstick into place and try then to rebuild the system with sources up to =
the
version which is deemed working. The I'll report, hopefully, more informat=
ion.
Kind regards,
oh
Addendum:
r353680 works
r353709 doesn't work
[...]
/etc # more /var/crash/info.last
Dump header from device: /dev/da0p2
Architecture: amd64
Architecture Version: 2
Dump Length: 2952835072
Blocksize: 512
Compression: none
Dumptime: Tue Oct 22 12:13:19 2019
Hostname: wotan.lan101.bundesimmobilien.intern
Magic: FreeBSD Kernel Dump
Version String: FreeBSD 13.0-CURRENT #11 r353877: Tue Oct 22 11:02:32 CE=
ST
2019 root@:/usr/obj/usr/src/amd64.amd64/sys/WOTAN
Panic String: m_getzone: invalid cluster size 0
Dump Parity: 2027469319
Bounds: 0
Dump Status: good
[...]
[...]
# more /var/crash/core.txt.0
/dev/stdin:1: Error in sourced command file:
Cannot access memory at address 0x65657246
/dev/stdin:1: Error in sourced command file:
Cannot access memory at address 0x65657246
/dev/stdin:1: Error in sourced command file:
Cannot access memory at address 0x65657246
/dev/stdin:1: Error in sourced command file:
Cannot access memory at address 0x65657246
/dev/stdin:1: Error in sourced command file:
Cannot access memory at address 0x65657246
[...]
[...]
=2D--<<BOOT>>---
Copyright (c) 1992-2019 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 13.0-CURRENT #14 r353680: Wed Oct 23 08:50:04 CEST 2019
root@wotan.lan101.bundesimmobilien.intern:/usr/obj/usr/src/amd64.amd64=
/sys/WOTAN
amd64 FreeBSD clang version 9.0.0 (tags/RELEASE_900/final 372316) (based o=
n
LLVM 9.0.0) VT(efifb): resolution 1280x1024
CPU microcode: no matching update found
CPU: Intel(R) Xeon(R) Gold 5217 CPU @ 3.00GHz (2993.05-MHz K8-class CPU)
Origin=3D"GenuineIntel" Id=3D0x50657 Family=3D0x6 Model=3D0x55 Stepp=
ing=3D7
Features=3D0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,P=
GE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=3D0x7ffefbff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,=
SSSE3,SDBG,FMA,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,T=
SCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
AMD Features=3D0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
AMD Features2=3D0x121<LAHF,ABM,Prefetch>
Structured Extended
Features=3D0xd39ffffb<FSGSBASE,TSCADJ,BMI1,HLE,AVX2,FDPEXC,SMEP,BMI2,ERMS,=
INVPCID,RTM,PQM,NFPUSG,MPX,PQE,AVX512F,AVX512DQ,RDSEED,ADX,SMAP,CLFLUSHOPT=
,CLWB,PROCTRACE,AVX512CD,AVX512BW,AVX512VL>
Structured Extended Features2=3D0x808<PKU,AVX512VNNI> Structured Extended
Features3=3D0xbc000400<MD_CLEAR,IBPB,STIBP,L1DFL,ARCH_CAP,SSBD> XSAVE
Features=3D0xf<XSAVEOPT,XSAVEC,XINUSE,XSAVES>
IA32_ARCH_CAPS=3D0x2b<RDCL_NO,IBRS_ALL,SKIP_L1DFL_VME> VT-x:
PAT,HLT,MTF,PAUSE,EPT,UG,VPID,VID,PostIntr TSC: P-state invariant, perform=
ance
statistics real memory =3D 68719476736 (65536 MB)
avail memory =3D 66361274368 (63287 MB)
Event timer "LAPIC" quality 600
ACPI APIC Table: <FUJ D3383-B1>
FreeBSD/SMP: Multiprocessor System Detected: 16 CPUs
FreeBSD/SMP: 1 package(s) x 8 core(s) x 2 hardware threads
random: registering fast source Intel Secure Key RNG
random: fast provider: "Intel Secure Key RNG"
random: unblocking device.
Security policy loaded: MAC/ntpd (mac_ntpd)
ioapic0 <Version 2.0> irqs 0-23
ioapic1 <Version 2.0> irqs 24-31
ioapic2 <Version 2.0> irqs 32-39
ioapic3 <Version 2.0> irqs 40-47
ioapic4 <Version 2.0> irqs 48-55
Launching APs: 1 13 5 12 9 14 8 7 10 6 11 15 3 4 2
Timecounter "TSC-low" frequency 1496523352 Hz quality 1000
random: entropy device external interface
kbd0 at kbdmux0
[...]
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