On Thu, Feb 25, 2021 at 06:46:05PM +0100, Alexander Bluhm wrote: > tobhe@ saw simmilar problems yesterday evening. But > there GENERIC was accidently replaced with GENERIC.MP when errata > was applied.
My problem is definitely unrelated to the errata patch. It happend again, the clock interrupt stopped firing. Processes hanging in nanosleep, date stopped at Sat Feb 27 02:15:48 CET 2021. It is an old sparc hardware. Sun Netra X1 (UltraSPARC-IIe 400MHz) Firmware detected the problem. LOM event: +687d+1h6m2s host FAULT: watchdog triggered Either GENERIC.MP does not work well on this machine or it is a hardware problem. It is rather old. Firmware CORE Sun Microsystems, Inc. @(#) core 1.0.1 2001/02/19 09:55 Is the clock exhausted after 20 years? I expected Sun machines were built for eternity. I went back to GENERIC SP kernel and will see if it happens again. bluhm Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. Copyright (c) 1995-2020 OpenBSD. All rights reserved. https://www.OpenBSD.org Copyright (c) 1995-2020 OpenBSD. All rights reserved. https://www.OpenBSD.org OpenBSD 6.8-stable (GENERIC.MP) #2: Thu Feb 25 14:37:10 CET 2021 [email protected]:/usr/src/sys/arch/sparc64/compile/GENERIC.MP real mem = 536870912 (512MB) avail mem = 509157376 (485MB) random: good seed from bootblocks mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root: Sun Netra X1 (UltraSPARC-IIe 400MHz) cpu0 at mainbus0: SUNW,UltraSPARC-IIe (rev 1.4) @ 400 MHz cpu0: physical 16K instruction (32 b/l), 16K data (32 b/l), 256K external (64 b/l) psycho0 at mainbus0: SUNW,sabre, impl 0, version 0, ign 7c0 psycho0: bus range 0-0, PCI bus 0 psycho0: dvma map 60000000-7fffffff pci0 at psycho0 ebus0 at pci0 dev 7 function 0 "Acer Labs M1533 ISA" rev 0x00 "dma" at ebus0 addr 0-ffff ivec 0x2a not configured rtc0 at ebus0 addr 70-71: ds1287 power0 at ebus0 addr 2000-2007 ivec 0x23 lom0 at ebus0 addr 8010-8011 ivec 0x2a: LOMlite2 rev 3.8 com0 at ebus0 addr 3f8-3ff ivec 0x2b: ns16550a, 16 byte fifo com0: console com1 at ebus0 addr 2e8-2ef ivec 0x2b: ns16550a, 16 byte fifo "flashprom" at ebus0 addr 0-7ffff not configured alipm0 at pci0 dev 3 function 0 "Acer Labs M7101 Power" rev 0x00: 74KHz clock iic0 at alipm0 "max1617" at alipm0 addr 0x18 skipped due to alipm0 bugs spdmem0 at iic0 addr 0x56: 256MB SDRAM registered ECC PC133CL2 spdmem1 at iic0 addr 0x57: 256MB SDRAM registered ECC PC133CL2 dc0 at pci0 dev 12 function 0 "Davicom DM9102" rev 0x31: ivec 0x7c6, address 00:03:ba:05:0e:7a amphy0 at dc0 phy 1: DM9102 10/100 PHY, rev. 0 dc1 at pci0 dev 5 function 0 "Davicom DM9102" rev 0x31: ivec 0x7dc, address 00:03:ba:05:0e:7b amphy1 at dc1 phy 1: DM9102 10/100 PHY, rev. 0 ohci0 at pci0 dev 10 function 0 "Acer Labs M5237 USB" rev 0x03: ivec 0x7e4, version 1.0, legacy support pciide0 at pci0 dev 13 function 0 "Acer Labs M5229 UDMA IDE" rev 0xc3: DMA, channel 0 configured to native-PCI, channel 1 configured to native-PCI pciide0: using ivec 0x7cc for native-PCI interrupt wd0 at pciide0 channel 0 drive 0: <ST380021A> wd0: 16-sector PIO, LBA, 76319MB, 156301488 sectors wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 pciide0: channel 1 disabled (no drives) usb0 at ohci0: USB revision 1.0 uhub0 at usb0 configuration 1 interface 0 "Acer Labs OHCI root hub" rev 1.00/1.00 addr 1 vscsi0 at root scsibus1 at vscsi0: 256 targets softraid0 at root scsibus2 at softraid0: 256 targets bootpath: /pci@1f,0/ide@d,0/disk@0,0 root on wd0a (c15f27024cfa7e6f.a) swap on wd0b dump on wd0b
