Date: Thu, 10 Feb 2005 20:12:44 +0200 From: Dmitry Liakh <dliakh@hansa.ua> To: Lefteris Tsintjelis <lefty@ene.asda.gr> Cc: freebsd-stable@freebsd.org Subject: Re: Server reboots when silo overflows - FreeBSD 4.11 Message-ID: <20050210181244.GA26987@hansa.kiev.ua> In-Reply-To: <420B8ED9.1C385BEF@ene.asda.gr> References: <420B8ED9.1C385BEF@ene.asda.gr>
next in thread | previous in thread | raw e-mail | index | archive | help
On Thu, Feb 10, 2005 at 06:42:01PM +0200, Lefteris Tsintjelis wrote:
> Hi,
>
> There seems to be a serious problem with the puc device driver. When the driver
> expiriences overflows the server simply reboots!
>
> device puc
> options PUC_FASTINTR
>
> I have tried to rebuild a new kernel without the PUC_FASTINTR option but without
> much luck. It still keeps on rebooting right after a few silo overflow errors.
>
> PS: Please CC
>
> Thanks,
> Lefteris
>
> # dmesg
> sio5: 1 more silo overflow (total 1)
> sio5: 1 more silo overflow (total 2)
> sio5: 1 more silo overflow (total 3)
> sio5: 1 more silo overflow (total 4)
> sio5: 1 more silo overflow (total 5)
> sio5: 1 more silo overflow (total 6)
> sio5: 1 more silo overflow (total 7)
> Copyright (c) 1992-2005 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 4.11-STABLE #0: Sat Jan 29 01:56:42 EET 2005
> root@XXXX:/usr/obj/usr/src/sys/CUSTOM
> Timecounter "i8254" frequency 1193182 Hz
> CPU: Intel(R) Pentium(R) 4 CPU 3.06GHz (3073.65-MHz 686-class CPU)
> Origin = "GenuineIntel" Id = 0xf27 Stepping = 7
> Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
> Hyperthreading: 2 logical CPUs
^^ ^^^^
Try non-SMP kernel or disable HTT.
--
WBR
Dmitry
xmpp:dliakh@jabber.hansa.kiev.ua tel. +380 44 463-7134
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20050210181244.GA26987>