Sun SparcStation 10 with quad Ross HyperSparc RTK-625 100mhz CPU's, 384MB
of RAM, CG6 video, all drives are external using the built in controller,
connected to the network with the built-in 10-base-T interface. No additional
controllers or network interfaces.
Software:
Linux 2.2.10, glibc2 libraries, and Apache 1.3.3p3 web server.
Tonight the machine locked up with the following messages scrolling on the
console:
spin_lock (f0165744 CPU#0 stuck at f002dc00, owner PC(f002dc00):CPU3
^ ^
| |
As the messages scrolled, This was always 3.
this changed to 0, 1, or 2.
The addresses did not change.
These kept printing about one every half second or so. The machine did
respond to L1-A at which point I did a 'reset' and rebooted.
Here is my .config:
#
# Automatically generated by make menuconfig: don't edit
#
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
#
# Loadable module support
#
# CONFIG_MODULES is not set
#
# General setup
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
# CONFIG_AP1000 is not set
CONFIG_SMP=y
# CONFIG_SUN4 is not set
# CONFIG_PCI is not set
#
# Console drivers
#
CONFIG_PROM_CONSOLE=y
CONFIG_FB=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FB_SBUS=y
CONFIG_FB_CGSIX=y
CONFIG_FB_BWTWO=y
CONFIG_FB_CGTHREE=y
CONFIG_FB_TCX=y
CONFIG_FB_CGFOURTEEN=y
CONFIG_FB_LEO=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FBCON_ADVANCED is not set
CONFIG_FBCON_MFB=y
CONFIG_FBCON_CFB8=y
CONFIG_FBCON_FONTWIDTH8_ONLY=y
CONFIG_FONT_SUN8x16=y
# CONFIG_FBCON_FONTS is not set
CONFIG_SBUS=y
CONFIG_SBUSCHAR=y
CONFIG_SUN_MOUSE=y
CONFIG_SERIAL=y
CONFIG_SUN_SERIAL=y
CONFIG_SERIAL_CONSOLE=y
CONFIG_SUN_KEYBOARD=y
CONFIG_SUN_CONSOLE=y
CONFIG_SUN_AUXIO=y
CONFIG_SUN_IO=y
CONFIG_SUN_OPENPROMIO=y
CONFIG_SUN_MOSTEK_RTC=y
# CONFIG_SUN_BPP is not set
# CONFIG_SUN_VIDEOPIX is not set
# CONFIG_SUN_AURORA is not set
# CONFIG_SPARCAUDIO is not set
# CONFIG_SPARCAUDIO_AMD7930 is not set
# CONFIG_SPARCAUDIO_CS4231 is not set
# CONFIG_SPARCAUDIO_DBRI is not set
# CONFIG_SPARCAUDIO_DUMMY is not set
CONFIG_SUN_OPENPROMFS=y
CONFIG_NET=y
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_BINFMT_JAVA is not set
#
# Floppy, IDE, and other block devices
#
CONFIG_BLK_DEV_FD=y
CONFIG_BLK_DEV_MD=y
# CONFIG_MD_LINEAR is not set
CONFIG_MD_STRIPED=y
# CONFIG_MD_MIRRORING is not set
# CONFIG_MD_RAID5 is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_NBD is not set
#
# Networking options
#
# CONFIG_PACKET is not set
# CONFIG_NETLINK is not set
# CONFIG_FIREWALL is not set
# CONFIG_FILTER is not set
CONFIG_UNIX=y
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_IP_ROUTER is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
CONFIG_IP_ALIAS=y
CONFIG_SYN_COOKIES=y
# CONFIG_INET_RARP is not set
CONFIG_SKB_LARGE=y
# CONFIG_IPV6 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_BRIDGE is not set
# CONFIG_LLC is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_FASTROUTE is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
# CONFIG_CPU_IS_SLOW is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# SCSI support
#
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=y
# CONFIG_SCSI_MULTI_LUN is not set
CONFIG_SCSI_CONSTANTS=y
#
# SCSI low-level drivers
#
CONFIG_SCSI_SUNESP=y
# CONFIG_SCSI_QLOGICPTI is not set
#
# Fibre Channel support
#
# CONFIG_FC4 is not set
# CONFIG_FC4_SOC is not set
# CONFIG_FC4_SOCAL is not set
# CONFIG_SCSI_PLUTO is not set
# CONFIG_SCSI_FCAL is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
CONFIG_SUNLANCE=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNBMAC is not set
# CONFIG_SUNQE is not set
# CONFIG_MYRI_SBUS is not set
#
# Unix98 PTY support
#
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
#
# Filesystems
#
CONFIG_QUOTA=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
# CONFIG_UMSDOS_FS is not set
# CONFIG_VFAT_FS is not set
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
# CONFIG_MINIX_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_HPFS_FS is not set
CONFIG_PROC_FS=y
CONFIG_DEVPTS_FS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
# CONFIG_CODA_FS is not set
CONFIG_NFS_FS=y
CONFIG_NFSD=y
# CONFIG_NFSD_SUN is not set
CONFIG_SUNRPC=y
CONFIG_LOCKD=y
# CONFIG_SMB_FS is not set
# CONFIG_NCP_FS is not set
#
# Partition Types
#
CONFIG_BSD_DISKLABEL=y
# CONFIG_MAC_PARTITION is not set
CONFIG_SMD_DISKLABEL=y
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
CONFIG_NLS=y
#
# Native Language Support
#
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
#
# Watchdog
#
CONFIG_SOFT_WATCHDOG=y
#
# Kernel hacking
#
# CONFIG_MAGIC_SYSRQ is not set
Here are relevant? areas of the System.map:
.
.
f002d6e0 T schedule_tail
f002d73c T schedule
f002da98 T flush_patch_switch
f002db64 T patchme_store_new_current
f002dea8 T __wake_up
f002dff0 T __up
.
.
f016573c D smp_activated
f0165740 D cacheflush_time
f0165744 D kernel_flag
f016574c D bitops_spinlock
f0165750 D smp_process_available
f0165754 D smp_commenced
.
.
Any help getting this resolved would be greatly appreciated since having
our web and news server (on similiar hardware) crash at random intervals is not
a good thing (and actually I have some other systems I'd like to move from
SunOS to Linux but can't with this stability problem remaining).
These machines were stable, but much slower, under 2.0.35, except that
they would tend to hang during an fsck (and they no longer do that under
2.2.10).
-
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