SMP SS10 freezes hard intermittently
Hello, all-
I've got an SS10 with two CPUs, running a 2.2.15 kernel with SMP
enabled. It locks up hard periodically, and won't respond to
stop-A, a break on the serial port, the three-fingered salute,
or, in fact, anything short of a power-cycle.
It doesn't do it consistantly, but the times it happened were (a)
when installing packages with apt-get (unfortunately, I didn't
pay enough attention to which, but it froze immedaitely after it
finished the download of the .deb files), and (b) in X (both when
I was strace'ing the startup to find out why it thought I didn't
have a screen, and later, while WindowMaker was starting up).
There are no obviously strange log entries, and my strace output
was in /tmp, so it was removed after teh power-cycle. If there
are any other diagnostic steps I should try, please let me know.
I've included my .config below. AFAIK, there were no modules
loaded at the time of the crashes.
I've cc'ed sparclinux@vger.rutgers.edu based on a suggestion in
response to a similar problem a couple of months ago posted to
debian-sparc, but I'm not on that list, so please cc me on any
mail send to the vger list.
Thanks,
David Butts
#
# Automatically generated make config: don't edit
#
#
# Code maturity level options
#
# CONFIG_EXPERIMENTAL is not set
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODVERSIONS=y
CONFIG_KMOD=y
#
# 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 is not set
# CONFIG_FB_CGFOURTEEN is not set
# CONFIG_FB_LEO is not set
# 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=y
CONFIG_FONT_8x8=y
# CONFIG_FONT_8x16 is not set
# CONFIG_FONT_PEARL_8x8 is not set
# CONFIG_FONT_ACORN_8x8 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
#
# Misc Linux/SPARC drivers
#
CONFIG_SUN_OPENPROMIO=m
CONFIG_SUN_MOSTEK_RTC=y
# CONFIG_SUN_OPENPROMFS is not set
CONFIG_NET=y
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_SYSCTL=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
# CONFIG_SUNOS_EMUL is not set
#
# Floppy, IDE, and other block devices
#
CONFIG_BLK_DEV_FD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_LINEAR=m
CONFIG_MD_STRIPED=m
CONFIG_MD_MIRRORING=m
CONFIG_MD_RAID5=m
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_LOOP=m
# CONFIG_BLK_DEV_NBD is not set
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_NETLINK=y
# CONFIG_RTNETLINK is not set
CONFIG_NETLINK_DEV=m
# 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 is not set
# CONFIG_SYN_COOKIES is not set
#
# (it is safe to leave these untouched)
#
CONFIG_INET_RARP=m
CONFIG_SKB_LARGE=y
#
#
#
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# SCSI support
#
CONFIG_SCSI=y
#
# SCSI support type (disk, tape, CDrom)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=m
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=m
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
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=m
# CONFIG_BONDING is not set
CONFIG_PPP=m
#
# CCP compressors for PPP are only built as modules.
#
# CONFIG_SLIP is not set
CONFIG_SUNLANCE=y
CONFIG_HAPPYMEAL=m
CONFIG_SUNQE=m
# CONFIG_MYRI_SBUS is not set
#
# Unix98 PTY support
#
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
#
# Filesystems
#
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
# CONFIG_UMSDOS_FS is not set
CONFIG_VFAT_FS=m
CONFIG_ISO9660_FS=y
# CONFIG_JOLIET is not set
CONFIG_MINIX_FS=m
# CONFIG_NTFS_FS is not set
# CONFIG_HPFS_FS is not set
CONFIG_PROC_FS=y
CONFIG_DEVPTS_FS=y
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
CONFIG_UFS_FS=m
# CONFIG_UFS_FS_WRITE is not set
#
# Network File Systems
#
CONFIG_CODA_FS=m
CONFIG_NFS_FS=m
CONFIG_SUNRPC=m
CONFIG_LOCKD=m
# 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_NLS=y
#
# Native Language Support
#
CONFIG_NLS_CODEPAGE_437=m
# 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=m
# 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_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
#
# Watchdog
#
# CONFIG_SOFT_WATCHDOG is not set
#
# Kernel hacking
#
# CONFIG_MAGIC_SYSRQ is not set
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