In linux-kernel, Linus Torvalds wrote:
>
>I'll have a 105 shortly that fixes this oversight in capabilities handling
>(the fix may be a bit more draconian than it should be, but hey, if you
>have auto-loadable modules you may want to really consider security very
>very carefully).
>
>This should finally fix the sounds problems too, as I applied the Alan
>patches (tm).
I'm still having sound problems with 2.1.105
MB is Tyan Tomcat IV, running 2xIntel Pentium 200 MMX, SMP kernel.
Sound card in question is original Creative Labs SBPro (w/OPL3)
Yes, it is real SBPro, despite that sound driver complains that it might not
be. It worked flawlessly in 2.0.x (well, it was not SMP board back then,
tohugh)
problems are as follows: it starts playing sound, but anything, like rapidly
changing virtual consoles will make it stop, try to continue and then die
with 'Sound: DMA (output) timed out - IRQ/DRQ config error?'
DMA and IRQ are both OK. (note that there is also GUS driver, which is not
drived by OSS but by ultra-2.72a package and works great).
cat /proc/interrupts:
CPU0 CPU1
0: 4626 8318 IO-APIC-edge timer
1: 173 371 IO-APIC-edge keyboard
2: 0 0 XT-PIC cascade
3: 208 448 IO-APIC-edge serial
7: 0 0 IO-APIC-edge gus
9: 9 11 IO-APIC-edge soundblaster
12: 0 0 IO-APIC-edge eth0
13: 1 0 XT-PIC fpu
14: 2560 4095 IO-APIC-edge ide0
15: 3 13 IO-APIC-edge ide1
NMI: 0
IPI: 0
cat /proc/dma:
1: SoundBlaster8
4: cascade
6: gus (dma1)
7: gus (dma2)
/dev/sndstat claims:
OSS/Free:3.8s2++-971130
Load type: Driver loaded as a module
Kernel: Linux eagle 2.1.105 #20 SMP Mon Jun 8 03:54:03 MET DST 1998 i586
Config options: 0
Installed drivers:
Card config:
Audio devices:
0: Sound Blaster Pro (8 BIT ONLY) (3.2)
Synth devices:
Midi devices:
0: Sound Blaster
Timers:
0: System clock
Mixers:
0: Sound Blaster
The current kernel has ikd-diff, but same problem was without it...
-- Opinions above are GNU-copylefted.--ZGiS0Q5IWpPtfppv Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=".config"
# # Automatically generated by make menuconfig: don't edit #
# # Code maturity level options # CONFIG_EXPERIMENTAL=y
# # Processor type and features # # CONFIG_M386 is not set # CONFIG_M486 is not set CONFIG_M586=y # CONFIG_M686 is not set # CONFIG_MATH_EMULATION is not set # CONFIG_MTRR is not set
# # Loadable module support # CONFIG_MODULES=y # CONFIG_MODVERSIONS is not set CONFIG_KMOD=y
# # General setup # CONFIG_NET=y CONFIG_PCI=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_QUIRKS=y CONFIG_PCI_OPTIMIZE=y CONFIG_PCI_OLD_PROC=y # CONFIG_MCA is not set CONFIG_SYSVIPC=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m # CONFIG_BINFMT_JAVA is not set # CONFIG_VIDEO_SELECT is not set CONFIG_PARPORT=m CONFIG_PARPORT_PC=m # CONFIG_PARPORT_OTHER is not set
# # Plug and Play support # CONFIG_PNP=y CONFIG_PNP_PARPORT=m
# # Block devices # CONFIG_BLK_DEV_FD=m CONFIG_BLK_DEV_IDE=y # CONFIG_BLK_DEV_HD_IDE is not set CONFIG_BLK_DEV_IDEDISK=y CONFIG_BLK_DEV_IDECD=y # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_BLK_DEV_CMD640 is not set # CONFIG_BLK_DEV_RZ1000 is not set CONFIG_BLK_DEV_IDEPCI=y CONFIG_BLK_DEV_IDEDMA=y # CONFIG_BLK_DEV_OPTI621 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_IDE_CHIPSETS is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_MD is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_INITRD=y # CONFIG_BLK_DEV_XD is not set CONFIG_PARIDE_PARPORT=m # CONFIG_PARIDE is not set # CONFIG_BLK_DEV_HD is not set
# # Networking options # CONFIG_PACKET=y CONFIG_NETLINK=y CONFIG_RTNETLINK=y CONFIG_NETLINK_DEV=y # CONFIG_FIREWALL is not set # CONFIG_NET_ALIAS 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_ARPD is not set CONFIG_SYN_COOKIES=y # CONFIG_INET_RARP is not set CONFIG_IP_NOSR=y # CONFIG_SKB_LARGE is not set # 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 # CONFIG_NET_SCHED is not set # CONFIG_NET_PROFILE is not set
# # SCSI support # CONFIG_SCSI=y CONFIG_BLK_DEV_SD=m CONFIG_CHR_DEV_ST=y # CONFIG_BLK_DEV_SR is not set CONFIG_CHR_DEV_SG=y CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y
# # SCSI low-level drivers # # CONFIG_SCSI_7000FASST is not set # CONFIG_SCSI_AHA152X is not set # CONFIG_SCSI_AHA1542 is not set # CONFIG_SCSI_AHA1740 is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_IN2000 is not set # CONFIG_SCSI_AM53C974 is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DTC3280 is not set # CONFIG_SCSI_EATA_DMA is not set # CONFIG_SCSI_EATA_PIO is not set # CONFIG_SCSI_EATA is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_GENERIC_NCR5380 is not set # CONFIG_SCSI_NCR53C406A is not set # CONFIG_SCSI_NCR53C7xx is not set CONFIG_SCSI_NCR53C8XX=m CONFIG_SCSI_NCR53C8XX_NVRAM_DETECT=y CONFIG_SCSI_NCR53C8XX_TAGGED_QUEUE=y # CONFIG_SCSI_NCR53C8XX_IOMAPPED is not set CONFIG_SCSI_NCR53C8XX_MAX_TAGS=4 CONFIG_SCSI_NCR53C8XX_SYNC=5 CONFIG_SCSI_NCR53C8XX_SYMBIOS_COMPAT=y # CONFIG_SCSI_PPA is not set # CONFIG_SCSI_PAS16 is not set # CONFIG_SCSI_PCI2000 is not set # CONFIG_SCSI_PCI2220I is not set # CONFIG_SCSI_PSI240I is not set # CONFIG_SCSI_QLOGIC_FAS is not set # CONFIG_SCSI_QLOGIC_ISP is not set # CONFIG_SCSI_SEAGATE is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_T128 is not set # CONFIG_SCSI_U14_34F is not set # CONFIG_SCSI_ULTRASTOR is not set # CONFIG_SCSI_DEBUG is not set
# # Network device support # CONFIG_NETDEVICES=y # CONFIG_ARCNET is not set # CONFIG_DUMMY is not set # CONFIG_EQUALIZER is not set # CONFIG_ETHERTAP is not set CONFIG_NET_ETHERNET=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_LANCE is not set # CONFIG_NET_VENDOR_SMC is not set # CONFIG_NET_VENDOR_RACAL is not set # CONFIG_RTL8139 is not set # CONFIG_YELLOWFIN is not set # CONFIG_NET_ISA is not set CONFIG_NET_EISA=y # CONFIG_PCNET32 is not set # CONFIG_AC3200 is not set # CONFIG_APRICOT is not set # CONFIG_CS89x0 is not set # CONFIG_DE4X5 is not set # CONFIG_DEC_ELCP is not set # CONFIG_DGRS is not set # CONFIG_EEXPRESS_PRO100 is not set # CONFIG_LNE390 is not set CONFIG_NE2K_PCI=y # CONFIG_ES3210 is not set # CONFIG_EPIC100 is not set # CONFIG_TLAN is not set # CONFIG_ZNET is not set # CONFIG_NET_POCKET is not set # CONFIG_FDDI is not set # CONFIG_DLCI is not set CONFIG_PLIP=m CONFIG_PPP=m CONFIG_SLIP=m CONFIG_SLIP_COMPRESSED=y CONFIG_SLIP_SMART=y # CONFIG_SLIP_MODE_SLIP6 is not set # CONFIG_NET_RADIO is not set # CONFIG_TR is not set # CONFIG_SHAPER is not set
# # Amateur Radio support # # CONFIG_HAMRADIO is not set
# # ISDN subsystem # # CONFIG_ISDN is not set
# # CD-ROM drivers (not for SCSI or IDE/ATAPI drives) # # CONFIG_CD_NO_IDESCSI is not set
# # Filesystems # # CONFIG_QUOTA is not set CONFIG_MINIX_FS=m CONFIG_EXT2_FS=y CONFIG_ISO9660_FS=y CONFIG_JOLIET=y CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_UMSDOS_FS=m CONFIG_VFAT_FS=m CONFIG_PROC_FS=y CONFIG_NFS_FS=m CONFIG_NFSD=m CONFIG_SUNRPC=m CONFIG_LOCKD=m # CONFIG_CODA_FS is not set # CONFIG_SMB_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_NTFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_ROMFS_FS is not set # CONFIG_AUTOFS_FS is not set # CONFIG_UFS_FS is not set # CONFIG_ADFS_FS is not set # CONFIG_DEVPTS_FS is not set # CONFIG_MAC_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=m CONFIG_NLS_CODEPAGE_852=m # 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=m # 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_KOI8_R is not set
# # Character devices # CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_SERIAL=m # CONFIG_SERIAL_EXTENDED is not set # CONFIG_SERIAL_NONSTANDARD is not set CONFIG_PRINTER=m CONFIG_PRINTER_READBACK=y # CONFIG_MOUSE is not set # CONFIG_UMISC is not set # CONFIG_QIC02_TAPE is not set # CONFIG_APM is not set CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set # CONFIG_WDT is not set CONFIG_SOFT_WATCHDOG=y # CONFIG_PCWATCHDOG is not set # CONFIG_ACQUIRE_WDT is not set # CONFIG_RTC is not set CONFIG_VIDEO_DEV=m # CONFIG_RADIO_RTRACK is not set # CONFIG_RADIO_AZTECH is not set # CONFIG_VIDEO_BT848 is not set CONFIG_VIDEO_BWQCAM=m # CONFIG_VIDEO_CQCAM is not set # CONFIG_VIDEO_PMS is not set # CONFIG_VIDEO_SAA5249 is not set # CONFIG_RADIO_SF16FMI is not set CONFIG_NVRAM=m CONFIG_JOYSTICK=m # CONFIG_MISC_RADIO is not set
# # Ftape, the floppy tape device driver # # CONFIG_FTAPE is not set
# # Sound # CONFIG_SOUND=m CONFIG_SOUND_OSS=m # CONFIG_SOUND_PAS is not set CONFIG_SOUND_SB=m CONFIG_SOUND_ADLIB=m # CONFIG_SOUND_GUS is not set # CONFIG_SOUND_MPU401 is not set # CONFIG_SOUND_PSS is not set # CONFIG_SOUND_MSS is not set # CONFIG_SOUND_SSCAPE is not set # CONFIG_SOUND_TRIX is not set # CONFIG_SOUND_MAD16 is not set # CONFIG_MAD16_OLDCARD is not set # CONFIG_SOUND_CS4232 is not set # CONFIG_SOUND_MAUI is not set # CONFIG_SOUND_SGALAXY is not set # CONFIG_SOUND_OPL3SA1 is not set CONFIG_SOUND_SOFTOSS=m CONFIG_SOUND_YM3812=m CONFIG_SOUND_VMIDI=m # CONFIG_SOUND_UART6850 is not set
# # Additional low level sound drivers # # CONFIG_LOWLEVEL_SOUND is not set
# # Kernel hacking # # CONFIG_PROFILE is not set CONFIG_MAGIC_SYSRQ=y CONFIG_KERNEL_DEBUGGING=y CONFIG_DEBUG_KSTACK=y CONFIG_KSTACK_THRESHOLD=500 CONFIG_DEBUG_SOFTLOCKUP=y CONFIG_SOFTLOCKUP_THRESHOLD=100000000 # CONFIG_TRACE is not set CONFIG_DEBUG_MCOUNT=y # CONFIG_XKDEBUG is not set CONFIG_MEMLEAK=y CONFIG_VGA_CONSOLE=y
--ZGiS0Q5IWpPtfppv--
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