Hello,
attached you will find a copy of my custom kernel config which did work without any issue under FreeBSD 5.2.1. As outlined earlier if using this config on FreeBSD 5.3-RELEASE I am getting an interrupt storm while booting the system.
The following hardware configuration *won't* cause an interrupt storm on FreeBSD 5.3 if using the Promise PDC20269 controller:
* harddrive attached to IDE channel #1 * no device attached to channel #2
The following hardware configuration *will* cause an interrupt storm on FreeBSD 5.3 if using the Promise PDC20269 controller:
Config #1: * harddrive attached to IDE channel #1 * CDROM or CDRW attached to channel #2 Config #2: * CDROM or CDRW attached to channel #1 * harddrive attached to IDE channel #2
Jason Henson schrieb:
On 01/28/05 08:38:14, Daniel S. Haischt wrote:
oops, did forget the tixt file ...
Daniel S. Haischt schrieb:
I don't know whether this is related to your issue, but on one of my boxes I am also getting an interrupt storm with atapicam enabled.
On FreeBSD 5.2.1 I did not experience any interrupt storm issues, even if using the same hardware configuration.
Have a look at the attached text file for a detailed description ...
Olivier Certner schrieb:
Hi,
Could you give a look at my post dated 04/01/2005 entitled "Freeze with CAM (using KsCD)"? Maybe we have fallen on the same kind of bug concerning atapicam.
If you have KDE, maybe you should try to reproduce the problem I had. I've no time to test your scenario (the one with the EIDE drive, I don't have SCSI) now, but I'll try to reproduce it at the beginning of next week, in order to see if the freeze happens also on my computer.
Hope this will help us to progress on our issues.
Regards,
Olivier
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Hello,
recently I updated one of my FreeBSD boxes to v 5.3. This box got a builtin Promise PDC20269 UDMA133 controller. Actually it's a controller with two IDE channels.
So far if using the GENERIC kernel that comes with FreeBSD, I do not experience any problems.
If using my own customized kernel I am getting the following error message while booting the system:
----8<--------8<--------8<-------8<-----8<----- Interrupt storm detected on "irq10: atapci1"; throtteling interrupt source: ---->8-------->8-------->8------->8----->8-----
After some trail-and-error based investigations, I did figure out that if I don't plugin any device into IDE channel two, the just described error does not occur.
So it has something to do with IDE channel two.
As an additional note - The controller works under Linux, FreeBSD 5.3 (GENERIC) and FreeBSD 5.2.1 (custom kernel).
Any hints on how to solve this issue would be greatly appreciated.
How about a copy of your custom changes to the kernel? Also did you get a response from Søren Schmidt <[EMAIL PROTECTED]>, he wrote and maintains the ata stuff iirc.
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# # GENERIC -- Generic kernel configuration file for FreeBSD/i386 # # For more information on this file, please read the handbook section on # Kernel Configuration Files: # # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html # # The handbook is also available locally in /usr/share/doc/handbook # if you've installed the doc distribution, otherwise always see the # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the # latest information. # # An exhaustive list of options and more detailed explanations of the # device lines is also present in the ../../conf/NOTES and NOTES files. # If you are in doubt as to the purpose or necessity of a line, check first # in NOTES. # # $FreeBSD: src/sys/i386/conf/GENERIC,v 1.369.2.2 2002/12/31 05:35:45 scottl Exp $
machine i386
#cpu I486_CPU
cpu I586_CPU
#cpu I686_CPU
ident ABYSSONE
maxusers 512
#To statically compile in device wiring instead of /boot/device.hints
#hints "GENERIC.hints" #Default places to look for devices.
#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
options INET #InterNETworking
options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options NETATALK #AppleTalk
options SOFTUPDATES #Enable FFS soft updates support
options UFS_ACL #Support for access control lists
options UFS_DIRHASH #Improve performance on big directories
#options MD_ROOT #MD is a potential root device
options NFSCLIENT #Network Filesystem Client
options NFSSERVER #Network Filesystem Server
options NFS_ROOT #NFS usable as root device, requires
NFSCLIENT
options MSDOSFS #MSDOS Filesystem
options CD9660 #ISO 9660 Filesystem
options PROCFS #Process filesystem (requires PSEUDOFS)
options PSEUDOFS #Pseudo-filesystem framework
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options COMPAT_FREEBSD4 #Compatible with FreeBSD4
options SCHED_4BSD
#options KTRACE #ktrace(1) support
#
# Memory tuning etc. (needed for databases such as Oracle, PostgreSQL etc.)
#
options NBUF=2048
options MAXDSIZ = (1024UL*1024*1024)
options MAXSSIZ = (1024UL*1024*1024)
options DFLDSIZ = (1024UL*1024*1024)
# System V shared memory and tunable parameters
options SYSVSHM #SYSV-style shared memory
options SHMMAXPGS=32768 # max amount of shared memory pages (4k
on i386)
options SHMMIN=2 # min shared memory segment size
(bytes)
options SHMMNI=256 # max number of shared memory
identifiers
options SHMSEG=256 # max shared memory segments per process
# System V message queues and tunable parameters
options SYSVMSG #SYSV-style message queues
options MSGMNB=8192 # max characters per message queue
options MSGMNI=256 # max number of message queue
identifiers
options MSGSEG=8192 # max number of message segments in the
system
options MSGSSZ=16 # size of a message segment MUST be
power of 2
options MSGTQL=128 # max amount of messages in the system
# System V semaphores and tunable parameters
options SYSVSEM #SYSV-style semaphores
options SEMMAP=512 # amount of entries in semaphore map
options SEMMNI=512 # number of semaphore identifiers in
the system
options SEMUME=512 # max number of undo entries per
process
options SEMMNS=1024 # number of semaphores in the system
options SEMMNU=512 # number of undo structures in the
system
options SEMMSL=256 # max number of semaphores per id
options SEMOPM=256 # max number of operations per semop
call
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
#options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~128k to driver.
#options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~215k to driver.
# Options for IPFirewalls
options IPFIREWALL #firewall
options IPFIREWALL_VERBOSE #print information about
#options IPFIREWALL_FORWARD #enable transparent proxy support
options IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity
options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default
options IPV6FIREWALL #firewall for IPv6
options IPV6FIREWALL_VERBOSE
options IPV6FIREWALL_VERBOSE_LIMIT=100
options IPV6FIREWALL_DEFAULT_TO_ACCEPT
options IPDIVERT #divert sockets
#options IPFILTER #ipfilter support
#options IPFILTER_LOG #ipfilter logging
options RANDOM_IP_ID
#options ICMP_BANDLIM
#option BRIDGE
# Netgraph and PPOE support
options NETGRAPH
options NETGRAPH_ETHER
options NETGRAPH_SOCKET
options NETGRAPH_PPPOE
# IPSEC support
#options FAST_IPSEC
#options IPSEC
#options IPSEC_ESP
# Compatibility options
#options DRM_LINUX
options COMPAT_LINUX
options LINPROCFS
# CPU options
#options CPU_FASTER_5X86_FPU
#options CPU_SUSP_HLT
#options CPU_UPGRADE_HW_CACHE
# Network options
options DEVICE_POLLING
# Debugging for use in -current
#options DDB #Enable the kernel debugger
#options INVARIANTS #Enable calls of extra sanity checking
#options INVARIANT_SUPPORT #Extra sanity checks of internal
structures, required by INVARIANTS
#options WITNESS #Enable checks to detect deadlocks and
cycles
#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for
speed
device isa
device eisa
device pci
# Floppy drives
device fdc
# ATA and ATAPI devices
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
device atapifd # ATAPI floppy drives
device atapicam
device cd
#device atapist # ATAPI tape drives
options ATA_STATIC_ID #Static device numbering
# SCSI peripherals (might be needed for USB card readers)
device scbus # SCSI bus (required for SCSI)
device da # Direct Access (disks)
device pass # Passthrough device (direct SCSI access)
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device psm # PS/2 mouse
# Video related options
device vga # VGA video card driver
device splash # Splash screen and screen saver support
#options VESA
# syscons is the default console driver, resembling an SCO console
device sc
# Enable this for the pcvt (VT220 compatible) console driver
#device vt
#options XSERVER # support for X server on a vt console
#options FAT_CURSOR # start with block cursor
# Floating point support - do not disable.
device npx
# Power management support (see NOTES for more options)
device apm
# Add suspend/resume support for the i8254.
device pmtimer
# Serial (COM) ports
device sio # 8250, 16[45]50 based serial ports
# Parallel port
device ppc
device ppbus # Parallel port bus (required)
device lpt # Printer
device plip # TCP/IP over parallel
device ppi # Parallel port interface device
# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device miibus # MII bus support
device sis
#device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
# Pseudo devices - the number indicates how many units to allocate.
device random # Entropy device
device loop # Network loopback
device ether # Ethernet support
device sl # Kernel SLIP
device ppp # Kernel PPP
# Options for kernel ppp
options PPP_BSDCOMP #PPP BSD-compress support
options PPP_DEFLATE #PPP zlib/deflate/gzip support
options PPP_FILTER #enable bpf filtering (needs bpf)
device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
device gif # IPv6 and IPv4 tunneling
device faith # IPv6-to-IPv4 relaying (translation)
device apm_saver # Requires APM
# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
device bpf # Berkeley packet filter
# USB support
device uhci # UHCI PCI->USB interface
device ohci # OHCI PCI->USB interface
device usb # USB Bus (required)
#device udbp # USB Double Bulk Pipe devices
device ugen # Generic
device uhid # "Human Interface Devices"
device ukbd # Keyboard
device ulpt # Printer
device umass # Disks/Mass storage - Requires scbus and da
device ums # Mouse
#device urio # Diamond Rio 500 MP3 player
device uscanner # Scanners
# Sound support
device speaker # Play IBM BASIC-style noises out your speaker
#device pca
device pcm
device sbc
#device sbc0 at isa? port 0x220 irq 5 drq 1 flags 0x15
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