On 6/06/2019 5:04 am, Mark Saad wrote:
On Wed, Jun 5, 2019 at 2:42 PM Mark Saad <[email protected]> wrote:
On Wed, Jun 5, 2019 at 12:29 PM Mark Saad <[email protected]> wrote:
All
I was wondering if anyone could shed some light on this boot panic I
saw yesterday. This is on a Dell R630 with Bios 2.9.1 booting
12.0-STABLE-r348203 amd64.
I reverted this back to 12.0-RELEASE-p4 and its fine .
The only custom options I had were in loader.conf
kern.geom.label.gptid.enable="0"
ipmi_load="YES"
boot_multicons="YES"
boot_serial="YES"
console="comconsole,vidconsole"
net.inet.tcp.tso="0"
cc_htcp_load="YES"
autoboot_delay="5"
hw.mfi.mrsas_enable="1"
hw.usb.no_pf="1" # Disable USB packet filtering
hw.usb.no_shutdown_wait="1"
hw.vga.textmode="1" # Text mode
machdep.hyperthreading_allowed="0"
Any ideas ?
Screen shot here
https://imgur.com/a/nGvHtIs
--
mark saad | [email protected]
Plain text version of the crash
Loading kernel...
/boot/kernel/kernel text=0x168d811 data=0x1cf968+0x768c80
syms=[0x8+0x1778e8+0x8 /
+0x194f1d]
Loading configured modules...
/boot/kernel/ipmi.ko size 0x11e10 at 0x2645000
loading required module 'smbus'
/boot/kernel/smbus.ko size 0x2ef0 at 0x2657000
/boot/entropy size=0x1000
/boot/kernel/cc_httcp.ko size 0x2330 at 0x265b000
---<<BOOT>>---c_hmodule 'smbus'
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 12.0-STABLE r348693 GENERIC amd64
FreeBSD clang version 8.0.0 (tags/RELEASE_800/final 356365) (based on
LLVM 8.0.0)
panic: UMA zone "UMA Zones": Increase vm.boot_pages
cpuid = 0
time = 1
KDB: stack backtrace:
#0 0xffffffff80c16df7 at ??+0
#1 0xffffffff80bcaccd at ??+0
#2 0xffffffff80bcab23 at ??+0
#3 0xffffffff80f0b03c at ??+0
#4 0xffffffff80f08d8d at ??+0
#5 0xffffffff80f0bb3d at ??+0
#6 0xffffffff80f0b301 at ??+0
#7 0xffffffff80f0b3d1 at ??+0
#8 0xffffffff80f066c4 at ??+0
#9 0xffffffff80f0543f at ??+0
#10 0xffffffff80f23aef at ??+0
#11 0xffffffff80f1133b at ??+0
#12 0xffffffff80b619c8 at ??+0
#13 0xffffffff8036a02c at ??+0
Uptime: 1s
Also increasing the vm.boot_pages to 128 in the loader works. Anyone
know why ? This box has 64G ram.
--
mark saad | [email protected]
So after some poking in the bios this has to do with how the Dell NUMA
options are set. If the system is set Cluster On Die mode, you get a
kernel panic
Home Snoop or Early Snoop no issue.
Hi Mark,
Could you report this bug (Bugzilla) if you haven't already, providing:
- exact freebsd version(s) reproducible with
- panic/backtrace output as an attachment. Ideally with a debug kernel
- /var/run/dmesg.boot output (as an attachment) in a verbose boot
- if you can test a current snapshot, that would be great
- any other system information you believe might be helpful in isolating
root cause(s) or potential fixes
Thanks!
Feel free to CC me on it
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