Steve, This is not an I/O error, per se. The "Exception class 6" part tells you that the control unit has some statistics it wants to offload.
Mark Post -----Original Message----- From: Steve Bui [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 20, 2001 7:10 PM To: [EMAIL PROTECTED] Subject: Dasd error with Suse 7.0 We're running Suse linux 7.0 on a 7060-H70 lpar and every day at midnight, cron runs a command (installation default) and caused i/o error on our disk pack: "/USR/SBIN/CRON[1194]: (root) CMD ( rm -f /var/spool/cron/lastrun/cron.daily)" "/USR/SBIN/CRON[1197]: (root) CMD ( test -x /usr/lib/secchk/security-control.sh && /usr/lib/secchk/security-control.sh daily &)" "kernel: dasd(eckd):device 40F0 on irq 2876: I/O status report:" "kernel: dasd(eckd):in req: 07e78430 CS: 0x00 DS: 0x02" "kernel: dasd(eckd):Failing CCW: 07e784c8" "kernel: dasd(eckd):Sense: 0:0x00 1:0x00 2:0x06 3:0x00 4:0xf0 5:0x60 6:0x41 7:0x00" "kernel: dasd(eckd):Sense: 8:0x00 9:0x00 10:0x00 11:0x01 12:0x59 13:0x77 14:0x00 15:0x10" "kernel: dasd(eckd):Sense: 16:0x42 17:0x00 18:0x08 19:0x14 20:0x00 21:0x15 22:0x67 23:0x09" "kernel: dasd(eckd):Sense: 24:0x04 25:0x10 26:0x4e 27:0x00 28:0x00 29:0x00 30:0x00 31:0x00" "kernel: dasd(eckd):32 Byte: Format: 1 Exception class 6" "kernel: dasd: devno 0x40F0 on subchannel 2876 = /dev/dasdb (94:4) postprocessing successful error recovery action using 00072fb0" We use 2 3390-3 disks on a SVA 9393 and the packs were formatted with DASDFMT. The SVA itself does not report any error. Could someone help with the error? Thanks much. ____________ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Steve Bui , IRIS - IBM Systems Support Mgr. Phone(480) 965-3070 / fax(480) 965-6317
