SUMMARY: E450 got stuck with fault in glm0

All,

in the end the problem turned out to be an hardisk-error. Within time 
i got additional error-messages which pointed out to a broken disk.

Got it replaced by Sun, System is up and running again.

Thanks to all of you that replied, mostly already with the correct hints
to check the disk, cables and scsi-system:

Andy Yother
Bill Voight
Joe Fletcher
Misha Pavlovv
Jorge Carrizo
Paul Clayton

Regards,
Patrick

-----Ursprungliche Nachricht-----
Von: sunmanagers-admin@sunmanagers.org
[mailto:sunmanagers-admin@sunmanagers.org] Im Auftrag von Patrick
Pohlmann
Gesendet: Dienstag, 5. November 2002 13:59
An: sunmanagers@sunmanagers.org
Betreff: E450 got stuck with fault in glm0


All,
 
my Enterprise 450 just got stuck with the following error-message. Login
via Telnet took minutes, Ping responds OK. Execution of commands in
commandline just got frozen, no output. Hard power-reset of machine just
brought up a filesystem-inconsisty on /opt which could be dismissed with
STRG-P. Manual fsck afterwards has been ok.
 
Actually the box is running without problems, but for some reason I am
scared to put it in Prod again.
 
Somebody any idea on this?
 
Nov  5 12:29:27 myhost              cdb=[ 0x2a 0x0 0x1 0x20 0x5d 0x28
0x0 0x0 0x10 0x0 ]
Nov  5 12:29:27 myhost scsi: [ID 365881 kern.info] /pci@1f,4000/scsi@3
(glm0):
Nov  5 12:29:27 myhost      pkt_flags=0x4000 pkt_statistics=0x61
pkt_state=0x7
Nov  5 12:29:27 myhost scsi: [ID 365881 kern.info] /pci@1f,4000/scsi@3
(glm0):
Nov  5 12:29:27 myhost      pkt_scbp=0x0 cmd_flags=0x18e1
Nov  5 12:29:27 myhost scsi: [ID 365881 kern.info] /pci@1f,4000/scsi@3
(glm0):
Nov  5 12:29:27 myhost      Cmd (0x137a330) dump for Target 0 Lun 0:
Nov  5 12:29:27 myhost scsi: [ID 365881 kern.info] /pci@1f,4000/scsi@3
(glm0):
Nov  5 12:29:27 myhost              cdb=[ 0x2a 0x0 0x1 0x12 0x5c 0xa8
0x0 0x0 0x10 0x0 ]
Nov  5 12:29:27 myhost scsi: [ID 365881 kern.info] /pci@1f,4000/scsi@3
(glm0):
Nov  5 12:29:27 myhost      pkt_flags=0x4000 pkt_statistics=0x60
pkt_state=0x7
Nov  5 12:29:27 myhost scsi: [ID 365881 kern.info] /pci@1f,4000/scsi@3
(glm0):
Nov  5 12:29:27 myhost      pkt_scbp=0x0 cmd_flags=0x1860
Nov  5 12:29:27 myhost scsi: [ID 107833 kern.warning] WARNING:
/pci@1f,4000/scsi@3 (glm0):
Nov  5 12:29:27 myhost      Connected command timeout for Target 0.0
Nov  5 12:29:27 myhost genunix: [ID 408822 kern.info] NOTICE: glm0:
fault detected in device; service still available
Nov  5 12:29:27 myhost genunix: [ID 611667 kern.info] NOTICE: glm0:
Connected command timeout for Target 0.0
Nov  5 12:29:27 myhost glm: [ID 280919 kern.warning] WARNING:
ID[SUNWpd.glm.cmd_timeout.6017]
Nov  5 12:29:27 myhost scsi: [ID 107833 kern.warning] WARNING:
/pci@1f,4000/scsi@3 (glm0):
Nov  5 12:29:27 myhost      Target 0 disabled wide SCSI mode
Nov  5 12:29:27 myhost glm: [ID 681974 kern.warning] WARNING:
ID[SUNWpd.glm.sync_wide_backoff.6012]
Nov  5 12:29:27 myhost scsi: [ID 107833 kern.warning] WARNING:
/pci@1f,4000/scsi@3 (glm0):
Nov  5 12:29:27 myhost      Target 0 reverting to async. mode
Nov  5 12:29:27 myhost glm: [ID 802533 kern.warning] WARNING:
ID[SUNWpd.glm.sync_wide_backoff.6013]
Nov  5 12:29:27 myhost scsi: [ID 107833 kern.warning] WARNING:
/pci@1f,4000/scsi@3 (glm0):
Nov  5 12:29:27 myhost      got SCSI bus reset
Nov  5 12:29:27 myhost genunix: [ID 408822 kern.info] NOTICE: glm0:
fault detected in device; service still available
Nov  5 12:29:27 myhost genunix: [ID 611667 kern.info] NOTICE: glm0: got
SCSI bus reset
Nov  5 12:29:27 myhost scsi: [ID 107833 kern.warning] WARNING:
/pci@1f,4000/scsi@3/sd@0,0 (sd0):
Nov  5 12:29:27 myhost      SCSI transport failed: reason 'reset':
retrying command
Nov  5 12:29:27 myhost scsi: [ID 107833 kern.warning] WARNING:
/pci@1f,4000/scsi@3/sd@0,0 (sd0):
Nov  5 12:29:27 myhost      SCSI transport failed: reason 'timeout':
retrying command
Nov  5 13:03:45 myhost genunix: [ID 540533 kern.notice] ^MSunOS Release
5.8 Version Generic_108528-15 64-bit
Nov  5 13:03:45 myhost genunix: [ID 913631 kern.notice] Copyright
1983-2001 Sun Microsystems, Inc.  All rights reserved.
Nov  5 13:03:45 myhost genunix: [ID 678236 kern.info] Ethernet address =
8:0:20:fe:e5:eb
Nov  5 13:03:45 myhost unix: [ID 389951 kern.info] mem = 1048576K
(0x40000000)
Nov  5 13:03:45 myhost unix: [ID 930857 kern.info] avail mem =
1021345792
Nov  5 13:03:45 myhost rootnex: [ID 466748 kern.info] root nexus = Sun
Enterprise 450 (2 X UltraSPARC-II 480MHz)
Nov  5 13:03:45 myhost rootnex: [ID 349649 kern.info] pcipsy0 at root:
UPA 0x1f 0x4000
Nov  5 13:03:45 myhost genunix: [ID 936769 kern.info] pcipsy0 is
/pci@1f,4000
Nov  5 13:03:45 myhost rootnex: [ID 349649 kern.info] pcipsy1 at root:
UPA 0x1f 0x2000
 
Thanks,
Patrick
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