From owner-freebsd-bugs@FreeBSD.ORG Tue Dec 23 04:40:23 2003 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6D78E16A4CE for ; Tue, 23 Dec 2003 04:40:23 -0800 (PST) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id E9C6F43D50 for ; Tue, 23 Dec 2003 04:40:18 -0800 (PST) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) hBNCeIFR079352 for ; Tue, 23 Dec 2003 04:40:18 -0800 (PST) (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.10/8.12.10/Submit) id hBNCeIHb079351; Tue, 23 Dec 2003 04:40:18 -0800 (PST) (envelope-from gnats) Resent-Date: Tue, 23 Dec 2003 04:40:18 -0800 (PST) Resent-Message-Id: <200312231240.hBNCeIHb079351@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, eugen@kuzbass.ru Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EACC016A50C for ; Tue, 23 Dec 2003 04:35:19 -0800 (PST) Received: from main.svzserv.kemerovo.su (hq.svzserv.kemerovo.su [213.184.65.65]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0811E43D50 for ; Tue, 23 Dec 2003 04:35:14 -0800 (PST) (envelope-from sa@main.svzserv.kemerovo.su) Received: from main.svzserv.kemerovo.su (sa@localhost [127.0.0.1]) hBNCZA16051656 for ; Tue, 23 Dec 2003 19:35:10 +0700 (NKZ) (envelope-from sa@main.svzserv.kemerovo.su) Received: (from sa@localhost) by main.svzserv.kemerovo.su (8.12.9/8.12.9/Submit) id hBNCZ97r051640; Tue, 23 Dec 2003 19:35:09 +0700 (NKZ) (envelope-from sa) Message-Id: <200312231235.hBNCZ97r051640@main.svzserv.kemerovo.su> Date: Tue, 23 Dec 2003 19:35:09 +0700 (NKZ) From: Eugene Grosbein To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Subject: kern/60526: Post-PAE stable SMP machine freezes X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: eugen@kuzbass.ru List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Dec 2003 12:40:23 -0000 >Number: 60526 >Category: kern >Synopsis: Post-PAE stable SMP machine freezes >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Dec 23 04:40:18 PST 2003 >Closed-Date: >Last-Modified: >Originator: Eugene Grosbein >Release: FreeBSD 4.8-STABLE i386 >Organization: Svyaz Service JSC >Environment: System: FreeBSD main.svzserv.kemerovo.su 4.8-STABLE FreeBSD 4.8-STABLE #4: Fri Dec 19 13:44:49 NKZ 2003 sa@main.svzserv.kemerovo.su:/usr/obj/usr/src/sys/MAIN i386 CPUTYPE=p3 and no other optimizations SMP machine with old ServerWorks chipset >Description: This machine worked rock-stable with 4-STABLE for long time more than 2 years. And it is still rock-stable with 4.8-STABLE cvsup'd upto date=2003.08.08.00.00.00 (plus security patches). It freezes hard with later 4-STABLE versions. It boots, works short time as expected and hangs: network services do not respond, kernel does not respond to pings, syscons does not respond to Alt-Fn (consoles do not switch), kernel does not break to DDB using Ctrl-Alt-ESC. No error messages in system logs located on SCSI drive. No error messages in system logs that are being sent over network to another server. Power down/up cycle is needed to reboot the box. Its uptime depends on ata(4) activity. When ATA disk is mounted read-write, it takes several minutes (sometimes less than a minute) to hang after going to multiuser. When ATA disk is mounted read-only, it hangs just several times per day. When ATA disk is not mounted, it hangs too, but may work for long time before freeze occures. Downgraded to 4.8-STABLE, it does not hang at all. The box is loaded ftp server, proxy server, mail server. FTP data reside on ATA drive, the rest is on SCSI. This host ran 4.8-STABLE of March 2003 for several month when I've upgraded to 4-STABLE. It starts to hang, I downgraded to mentioned date and it works nice again. I tried to upgrade to STABLE twice more since then and both times saw this bug is not corrected. I saw ones a message on the console about ATA timeout but it does not appear with recent 4-STABLE. Here comes dmesg.boot Copyright (c) 1992-2003 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 4.8-STABLE #4: Fri Dec 19 13:44:49 NKZ 2003 sa@main.svzserv.kemerovo.su:/usr/obj/usr/src/sys/MAIN Timecounter "i8254" frequency 1193182 Hz CPU: Intel Pentium III (866.43-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x686 Stepping = 6 Features=0x383fbff real memory = 536805376 (524224K bytes) config> q avail memory = 518467584 (506316K bytes) Programming 16 pins in IOAPIC #0 Programming 16 pins in IOAPIC #1 FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs cpu0 (BSP): apic id: 3, version: 0x00040011, at 0xfee00000 cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 4, version: 0x000f0011, at 0xfec00000 io1 (APIC): apic id: 5, version: 0x000f0011, at 0xfec01000 Preloaded elf kernel "kernel" at 0xc03c0000. Preloaded userconfig_script "/boot/kernel.conf" at 0xc03c009c. VESA: v2.0, 4096k memory, flags:0x0, mode table:0xc034ed22 (1000022) VESA: ATI MACH64 Pentium Pro MTRR support enabled md0: Malloc disk Using $PIR table, 268435454 entries at 0xc00fdf10 npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard IOAPIC #1 intpin 3 -> irq 2 IOAPIC #1 intpin 2 -> irq 5 IOAPIC #1 intpin 9 -> irq 9 pci0: on pcib0 pci0: at 2.0 irq 2 fxp0: port 0x5400-0x543f mem 0xfb000000-0xfb0fffff,0xfb201000-0xfb201fff irq 5 at device 3.0 on pci0 fxp0: Ethernet address 00:d0:b7:b6:2b:f9 inphy0: on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp1: port 0x5440-0x547f mem 0xfb100000-0xfb1fffff,0xfb202000-0xfb202fff irq 9 at device 9.0 on pci0 fxp1: Ethernet address 00:02:b3:26:a9:52 inphy1: on miibus1 inphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto isab0: at device 15.0 on pci0 isa0: on isab0 atapci0: port 0x5480-0x548f,0x374-0x377,0x170-0x177 at device 15.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 pcib1: on motherboard IOAPIC #1 intpin 0 -> irq 10 IOAPIC #1 intpin 1 -> irq 11 pci1: on pcib1 ahc0: port 0x5800-0x58ff mem 0xfd000000-0xfd000fff irq 10 at device 4.0 on pci1 aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs ahc1: port 0x6000-0x60ff mem 0xfd001000-0xfd001fff irq 11 at device 4.1 on pci1 aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs orm0: