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Date: Sat, 26 Jun 1999 10:35:43 +0200 (CEST)
From: Bernd Walter <ticso@cicely.de>
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To: FreeBSD-gnats-submit@freebsd.org
Subject: fsck in free(): warning: pointer to wrong page.
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>Number:         12398
>Category:       bin
>Synopsis:       fsck in free(): warning: pointer to wrong page.
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jun 26 01:40:01 PDT 1999
>Closed-Date:    Tue Aug 20 07:33:42 PDT 2002
>Last-Modified:  Tue Aug 20 07:33:42 PDT 2002
>Originator:     Bernd Walter
>Release:        FreeBSD 4.0-CURRENT i386
>Organization:
Cosmo-Project http://www.cosmo-project.de
>Environment:

current from 25th june 1999 and current from mid march
FreeBSD  4.0-CURRENT FreeBSD 4.0-CURRENT #0: Sat Jun 26 08:22:14 CEST 1999     root@:/var/d0/src-1999-06-25/src/sys/compile/CICELY5  i386


>Description:

# fsck -p
/dev/rda0s1a: 2548 files, 33479 used, 5512 free (296 frags, 652 blocks, 0.8% fragmentation)
Can't open /dev/vinum/rd3: Device not configured
/dev/vinum/rd3: CAN'T CHECK FILE SYSTEM.
/dev/vinum/rd3: UNEXPECTED SOFT UPDATE INCONSISTENCY; RUN fsck MANUALLY.
Can't open /dev/vinum/rd4: Device not configured
/dev/vinum/rd4: CAN'T CHECK FILE SYSTEM.
/dev/vinum/rd4: UNEXPECTED SOFT UPDATE INCONSISTENCY; RUN fsck MANUALLY.
/dev/rccd0c: CANNOT READ: BLK 16
/dev/rccd0c: UNEXPECTED SOFT UPDATE INCONSISTENCY; RUN fsck MANUALLY.
fsck in free(): warning: pointer to wrong page.
fsck in free(): warning: page is already free.
fsck in free(): warning: page is already free.
fsck in free(): warning: chunk is already free.
fsck in free(): warning: pointer to wrong page.
fsck in free(): warning: chunk is already free.
fsck in free(): warning: page is already free.
fsck in free(): warning: chunk is already free.
fsck in free(): warning: page is already free.
fsck in free(): warning: chunk is already free.
/dev/rccd0c: CANNOT SEEK: BLK -1
/dev/rccd0c: UNEXPECTED SOFT UPDATE INCONSISTENCY; RUN fsck MANUALLY.
fsck in free(): warning: pointer to wrong page.
fsck in free(): warning: page is already free.
fsck in free(): warning: chunk is already free.
fsck in free(): warning: page is already free.
fsck in free(): warning: chunk is already free.
fsck in free(): warning: pointer to wrong page.
fsck in free(): warning: chunk is already free.
fsck in free(): warning: page is already free.
fsck in free(): warning: chunk is already free.
fsck in free(): warning: page is already free.
fsck in free(): warning: chunk is already free.

/dev/rda0f: 10713 files, 137381 used, 46544 free (5288 frags, 5157 blocks, 2.9% fragmentation)
/dev/rda0e: FREE BLK COUNT(S) WRONG IN SUPERBLK (SALVAGED)
/dev/rda0e: SUMMARY INFORMATION BAD (SALVAGED)
/dev/rda0e: BLK(S) MISSING IN BIT MAPS (SALVAGED)
/dev/rda0e: 2358 files, 10826 used, 68533 free (229 frags, 8538 blocks, 0.3% fragmentation)
/dev/rda25e: 7737 files, 888629 used, 137130 free (274 frags, 17107 blocks, 0.0% fragmentation)
/dev/rda1e: 4263 files, 2753150 used, 3359 free (647 frags, 339 blocks, 0.0% fragmentation)
/dev/rda2e: 21654 files, 1773523 used, 982986 free (20978 frags, 120251 blocks, 0.8% fragmentation)
/dev/rda3e: 173492 files, 629893 used, 2126616 free (4824 frags, 265224 blocks, 0.2% fragmentation)
THE FOLLOWING FILE SYSTEMS HAD AN UNEXPECTED INCONSISTENCY:
        /dev/vinum/rd4 (/var/d4), /dev/vinum/rd3 (/var/d3), /dev/rccd0c (/var/d0)

ccd0c was not configured via ccdconfig at the time fsck was run.
With the unconfigured vinum everything seems to be OK.

>How-To-Repeat:

run fsck on an uncofigured ccd device.

>Fix:
	


>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback 
State-Changed-By: schweikh 
State-Changed-When: Tue Aug 20 03:43:29 PDT 2002 
State-Changed-Why:  
Does this also happen on a recent -stable? Or -current? 

http://www.freebsd.org/cgi/query-pr.cgi?pr=12398 
State-Changed-From-To: feedback->closed 
State-Changed-By: schweikh 
State-Changed-When: Tue Aug 20 07:31:27 PDT 2002 
State-Changed-Why:  
Originator confirms it's not reproduceable anymore. Thanks Bernd! 

http://www.freebsd.org/cgi/query-pr.cgi?pr=12398 
>Unformatted:
