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SubjectProblem with serial ports
Date
From
Hi.  I have an 8-port dumb serial card with the ports sharing an irq.
It is fine on Linux 2.1.54 but I get errors running setserial (out of
rc.serial) on 2.1.105. Like this:

#
# /bin/setserial /dev/ttyS6 uart 16550A port 0x2A0 irq 5 ^fourport
Cannot set serial info: Invalid argument
#
# /bin/setserial /dev/ttyS1 uart 16550A port 0x2F8 irq 3
#
setserial Version 2.12_CTI (glibc)

Also, possibly not unrelated:

# dmesg | grep TIO
TIOCSER?WILD ioctl obsolete, ignored.
TIOCSER?WILD ioctl obsolete, ignored.

Would appreciate your advice.

--Mike

(config follows)

CONFIG_M486=y | CONFIG_BINFMT_MISC=m
CONFIG_MODULES=y | CONFIG_PARPORT=m
CONFIG_MODVERSIONS=y | CONFIG_PARPORT_PC=m
CONFIG_NET=y | CONFIG_BLK_DEV_LOOP=m
CONFIG_PCI=y | CONFIG_PARIDE_PARPORT=m
CONFIG_PCI_BIOS=y | CONFIG_DUMMY=m
CONFIG_PCI_DIRECT=y | CONFIG_PPP=m
CONFIG_PCI_QUIRKS=y | CONFIG_MINIX_FS=m
CONFIG_PCI_OLD_PROC=y | CONFIG_FAT_FS=m
CONFIG_SYSVIPC=y | CONFIG_MSDOS_FS=m
CONFIG_SYSCTL=y | CONFIG_VFAT_FS=m
CONFIG_BINFMT_ELF=y | CONFIG_NFS_FS=m
CONFIG_BLK_DEV_FD=y | CONFIG_NFSD=m
CONFIG_BLK_DEV_RAM=y | CONFIG_SUNRPC=m
CONFIG_PACKET=y | CONFIG_LOCKD=m
CONFIG_UNIX=y | CONFIG_ROMFS_FS=m
CONFIG_INET=y | CONFIG_AUTOFS_FS=m
CONFIG_SYN_COOKIES=y | CONFIG_PRINTER=m
CONFIG_IP_NOSR=y <
CONFIG_SKB_LARGE=y <
CONFIG_SCSI=y <
CONFIG_BLK_DEV_SD=y <
CONFIG_CHR_DEV_ST=y <
CONFIG_SCSI_CONSTANTS=y <
CONFIG_SCSI_NCR53C7xx=y <
CONFIG_SCSI_NCR53C7xx_sync=y <
CONFIG_SCSI_NCR53C7xx_FAST=y <
CONFIG_SCSI_NCR53C7xx_DISCONNECT=y <
CONFIG_NETDEVICES=y <
CONFIG_NET_ETHERNET=y <
CONFIG_NET_ISA=y <
CONFIG_NE2000=y <
CONFIG_EXT2_FS=y <
CONFIG_PROC_FS=y <
CONFIG_NLS=y <
CONFIG_VT=y <
CONFIG_VT_CONSOLE=y <
CONFIG_SERIAL=y <
CONFIG_SERIAL_EXTENDED=y <
CONFIG_SERIAL_MANY_PORTS=y <
CONFIG_SERIAL_SHARE_IRQ=y <
CONFIG_VGA_CONSOLE=y <


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