From owner-freebsd-current@freebsd.org  Sat Aug 25 08:04:03 2018
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Message-ID: <20180825100321.Horde.mw4vLgtWePKqECPy5D8JAg4@webmail.leidinger.net>
From: Alexander Leidinger <Alexander@leidinger.net>
To: current@freebsd.org
Subject: watchdog broken with r338290
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Hi,

I get an immediate reset/reboot of the system with an enabled watchdog  
on r338290. If I disable it no reset. With r336767 the enabled  
watchdog doesn't cause an immediate reset.

Can someone test?

rc.conf:
---snip---
watchdogd_enable="YES"
watchdogd_flags="-e /root/bin/wd_check.sh -s 5 -t 60"
---snip---

wd_check.sh:
---snip---
#!/bin/sh

exec ls / /space/jails >/dev/null 2>&1 </dev/null
---snip---

CPU: Intel(R) Xeon(R) CPU           E5620  @ 2.40GHz (2133.36-MHz  
K8-class CPU)
Most recent microcode from ports installed (but r336767 with the same  
microcode works).

pciconv -l:
---snip---
hostb0@pci0:0:0:0:      class=0x060000 card=0x34dc8086 chip=0x34068086  
rev=0x22 hdr=0x00
pcib1@pci0:0:1:0:       class=0x060400 card=0x34dc8086 chip=0x34088086  
rev=0x22 hdr=0x01
pcib2@pci0:0:3:0:       class=0x060400 card=0x34dc8086 chip=0x340a8086  
rev=0x22 hdr=0x01
pcib3@pci0:0:5:0:       class=0x060400 card=0x34dc8086 chip=0x340c8086  
rev=0x22 hdr=0x01
pcib4@pci0:0:7:0:       class=0x060400 card=0x34dc8086 chip=0x340e8086  
rev=0x22 hdr=0x01
pcib5@pci0:0:9:0:       class=0x060400 card=0x34dc8086 chip=0x34108086  
rev=0x22 hdr=0x01
none0@pci0:0:16:0:      class=0x080000 card=0x00dc0086 chip=0x34258086  
rev=0x22 hdr=0x00
none1@pci0:0:16:1:      class=0x080000 card=0x00dc0086 chip=0x34268086  
rev=0x22 hdr=0x00
none2@pci0:0:17:0:      class=0x080000 card=0x00dc0086 chip=0x34278086  
rev=0x22 hdr=0x00
none3@pci0:0:17:1:      class=0x080000 card=0x00dc0086 chip=0x34288086  
rev=0x22 hdr=0x00
ioapic0@pci0:0:19:0:    class=0x080020 card=0x00dc0086 chip=0x342d8086  
rev=0x22 hdr=0x00
none4@pci0:0:20:0:      class=0x080000 card=0x00dc0086 chip=0x342e8086  
rev=0x22 hdr=0x00
none5@pci0:0:20:1:      class=0x080000 card=0x00dc0086 chip=0x34228086  
rev=0x22 hdr=0x00
none6@pci0:0:20:2:      class=0x080000 card=0x00dc0086 chip=0x34238086  
rev=0x22 hdr=0x00
none7@pci0:0:20:3:      class=0x080000 card=0x00dc0086 chip=0x34388086  
rev=0x22 hdr=0x00
none8@pci0:0:21:0:      class=0x080020 card=0x00dc0086 chip=0x342f8086  
rev=0x22 hdr=0x00
ioat0@pci0:0:22:0:      class=0x088000 card=0x34dc8086 chip=0x34308086  
rev=0x22 hdr=0x00
ioat1@pci0:0:22:1:      class=0x088000 card=0x34dc8086 chip=0x34318086  
rev=0x22 hdr=0x00
ioat2@pci0:0:22:2:      class=0x088000 card=0x34dc8086 chip=0x34328086  
rev=0x22 hdr=0x00
ioat3@pci0:0:22:3:      class=0x088000 card=0x34dc8086 chip=0x34338086  
rev=0x22 hdr=0x00
ioat4@pci0:0:22:4:      class=0x088000 card=0x34dc8086 chip=0x34298086  
rev=0x22 hdr=0x00
ioat5@pci0:0:22:5:      class=0x088000 card=0x34dc8086 chip=0x342a8086  
rev=0x22 hdr=0x00
ioat6@pci0:0:22:6:      class=0x088000 card=0x34dc8086 chip=0x342b8086  
rev=0x22 hdr=0x00
ioat7@pci0:0:22:7:      class=0x088000 card=0x34dc8086 chip=0x342c8086  
rev=0x22 hdr=0x00
uhci0@pci0:0:26:0:      class=0x0c0300 card=0x34dc8086 chip=0x3a378086  
rev=0x00 hdr=0x00
uhci1@pci0:0:26:1:      class=0x0c0300 card=0x34dc8086 chip=0x3a388086  
rev=0x00 hdr=0x00
uhci2@pci0:0:26:2:      class=0x0c0300 card=0x34dc8086 chip=0x3a398086  
rev=0x00 hdr=0x00
ehci0@pci0:0:26:7:      class=0x0c0320 card=0x34dc8086 chip=0x3a3c8086  
rev=0x00 hdr=0x00
pcib6@pci0:0:28:0:      class=0x060400 card=0x34dc8086 chip=0x3a408086  
rev=0x00 hdr=0x01
pcib7@pci0:0:28:4:      class=0x060400 card=0x34dc8086 chip=0x3a488086  
rev=0x00 hdr=0x01
uhci3@pci0:0:29:0:      class=0x0c0300 card=0x34dc8086 chip=0x3a348086  
rev=0x00 hdr=0x00
uhci4@pci0:0:29:1:      class=0x0c0300 card=0x34dc8086 chip=0x3a358086  
rev=0x00 hdr=0x00
uhci5@pci0:0:29:2:      class=0x0c0300 card=0x34dc8086 chip=0x3a368086  
rev=0x00 hdr=0x00
ehci1@pci0:0:29:7:      class=0x0c0320 card=0x34dc8086 chip=0x3a3a8086  
rev=0x00 hdr=0x00
pcib8@pci0:0:30:0:      class=0x060401 card=0x34dc8086 chip=0x244e8086  
rev=0x90 hdr=0x01
isab0@pci0:0:31:0:      class=0x060100 card=0x34dc8086 chip=0x3a168086  
rev=0x00 hdr=0x00
ahci0@pci0:0:31:2:      class=0x010601 card=0x34dc8086 chip=0x3a228086  
rev=0x00 hdr=0x00
ichsmb0@pci0:0:31:3:    class=0x0c0500 card=0x34dc8086 chip=0x3a308086  
rev=0x00 hdr=0x00
igb0@pci0:1:0:0:        class=0x020000 card=0x34dc8086 chip=0x10a78086  
rev=0x02 hdr=0x00
igb1@pci0:1:0:1:        class=0x020000 card=0x34dc8086 chip=0x10a78086  
rev=0x02 hdr=0x00
vgapci0@pci0:2:0:0:     class=0x030000 card=0x83a01043 chip=0x104010de  
rev=0xa1 hdr=0x00
none9@pci0:2:0:1:       class=0x040300 card=0x83a01043 chip=0x0e0810de  
rev=0xa1 hdr=0x00
xhci0@pci0:5:0:0:       class=0x0c0330 card=0x34831106 chip=0x34831106  
rev=0x01 hdr=0x00
---snip---


Bye,
Alexander.

-- 
http://www.Leidinger.net Alexander@Leidinger.net: PGP 0x8F31830F9F2772BF
http://www.FreeBSD.org    netchild@FreeBSD.org  : PGP 0x8F31830F9F2772BF