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| Title: | HSZ40 Product Conference |
|
| Moderator: | SSDEVO::EDMONDS |
|
| Created: | Mon Apr 11 1994 |
| Last Modified: | Fri Jun 06 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 902 |
| Total number of notes: | 3319 |
828.0. "MOUNT VERIFICATION AND SELF OK SIGNAL" by MDR01::JAGOMEZ (MCS Madrid) Tue Apr 01 1997 11:57
CROSS POSTED IN HSZ40 AND ASK_SSAG NOTES
Hi all,
we have a 'Mount verification in progress' problem with
several disk on two shared SCSI bus. This message appears
randomly in different units and recovers in 1-2 sec. In
the errorlog there are 'Self OK is not properly asserted'
messages related to each disk which goes to mount
verification. But the disks are raids distributed across
several shelves, and only one disk goes to mount
verification each time. The problem appears in both PKA
and PKB buses. This seems to eliminate a single point of
failure (shelf, power supply, fan,...)
Configuration: 2 x 8400 with KZPSA's and HSZ40 (v27z).
Two shared SCSI buses (two redundant HSZ's each)
Below there is an errorlog entry (it repeats for DKA1,
DKA2, DKB0, DKB1 and DKB2) and the corresponding
operator.log message
Any help will be appreciated,
Jose A. Gomez
******************************** ENTRY 403 ********************************
Logging OS 1. OpenVMS
System Architecture 2. Alpha
OS version V6.2-1H3
Event sequence number 9571.
Timestamp of occurrence 31-MAR-1997 13:00:12
Time since reboot 23 Day(s) 7:57:29
Host name AIPRD1
System Model AlphaServer 8400 Model EV56/440
Entry type 1. Device Error
---- Device Profile ----
Unit AIPRD1$DKA2
Product Name HSZ40 SCSI to SCSI Ctrl
-- Driver Supplied Info -
Device Firmware Revision V27Z
VMS SCSI Error Type 5. Extended Sense Data from Device
SCSI ID x00
SCSI LUN x00
SCSI SUBLUN x02
Port Status x00000001 NORMAL - normal successful completion
Command Opcode x00 Test Unit Ready
Command Data
x00
x00
x00
x00
x00
SCSI Status x02 Check Condition
Remaining Byte Length 24.
------- HSZ Data -------
Error Code x70 Current Error
Segment # x00
Information Byte 3 x00
Byte 2 x00
Byte 1 x00
Byte 0 x00
Sense Key x06 Unit Attention
Additional Sense Length x98
CMD Specific Info Byte 3 x00
Byte 2 x00
Byte 1 x00
Byte 0 x00
ASC & ASCQ xA100 ASC = x00A1
ASCQ = x0000
Self OK is not properly asserted.
FRU Code x00
Sense Key Specific Byte 0 x00 Sense Key Data NOT Valid
Byte 1 x00
Byte 2 x00
Count of valid bytes: 6.
15--<-12 11--<-08 07--<-04 03--<-00 :Byte Order
0000: 00000000 00000000 00000000 00000000 *................*
----- Software Info -----
UCB$x_ERTCNT 16. Retries Remaining
UCB$x_ERTMAX 16. Retries Allowable
IRP$Q_IOSB x0000000000000000
UCB$x_STS x08025910 Online
Busy
Software Valid
Unload At Dismount
"Mount Verification" In-Progress
Volume is Valid on the local node
Unit supports the Extended Function bit
IRP$L_PID x932BDE30 Requestor "PID"
IRP$x_BOFF 0. Byte Page Offset
IRP$x_BCNT 0. Transfer Size In Byte(s)
UCB$x_ERRCNT 2. Errors This Unit
UCB$L_OPCNT 398615. QIO's This Unit
ORB$L_OWNER x00010004 Owners UIC
UCB$L_DEVCHAR1 x1C4D4008 Directory Structured
File Oriented
Sharable
Available
Mounted
Error Logging
Capable of Input
Capable of Output
Random Access
operator.log:
%%%%%%%%%%% OPCOM 31-MAR-1997 13:00:12.54 %%%%%%%%%%%
Device $1$DKA2: (AIPRD1) is offline.
Mount verification is in progress.
%%%%%%%%%%% OPCOM 31-MAR-1997 13:00:14.58 %%%%%%%%%%%
Mount verification has completed for device $1$DKA2: (AIPRD1)
| T.R | Title | User | Personal
Name | Date | Lines |
|---|
| 828.1 | | SSDEVO::T_GONZALES | | Fri Apr 04 1997 15:25 | 2 |
| when does this problem happen, during boot? or startup or all the time?
|