From owner-freebsd-questions Sat Mar 17 5:25:55 2001 Delivered-To: freebsd-questions@freebsd.org Received: from hotmail.com (oe25.law3.hotmail.com [209.185.240.18]) by hub.freebsd.org (Postfix) with ESMTP id 01CF537B718 for ; Sat, 17 Mar 2001 05:25:48 -0800 (PST) (envelope-from ymmaslak@hotmail.com) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Sat, 17 Mar 2001 05:25:48 -0800 X-Originating-IP: [213.238.136.177] From: "Selim Maslak" To: Subject: a disk question Date: Fri, 10 Nov 2000 15:31:29 +0200 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0021_01C04B2B.4C4151C0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 Message-ID: X-OriginalArrivalTime: 17 Mar 2001 13:25:48.0795 (UTC) FILETIME=[C7B9A4B0:01C0AEE5] Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG This is a multi-part message in MIME format. ------=_NextPart_000_0021_01C04B2B.4C4151C0 Content-Type: text/plain; charset="windows-1254" Content-Transfer-Encoding: quoted-printable I use FreeBSD3.2=20 I wanted to control my harddisks and that's why I typed "fsck" then I = saw a results as following: cache# fsck /data ** /dev/idad0s1g (NO WRITE) ** Last Mounted on /cache2 ** Phase 1 - Check Blocks and Sizes ** Phase 2 - Check Pathnames UNALLOCATED I=3D547789 OWNER=3Dnobody MODE=3D100644 SIZE=3D1479 MTIME=3DMar 17 16:48 2001=20 FILE=3D/00/43/000043BD REMOVE? no UNALLOCATED I=3D547791 OWNER=3Dnobody MODE=3D100644 SIZE=3D1428 MTIME=3DMar 17 16:48 2001=20 FILE=3D/00/43/000043BF REMOVE? no UNALLOCATED I=3D547792 OWNER=3Dnobody MODE=3D100644 SIZE=3D2624 MTIME=3DMar 17 16:48 2001=20 FILE=3D/00/43/000043C0 REMOVE? no ** Phase 3 - Check Connectivity ** Phase 4 - Check Reference Counts ** Phase 5 - Check Cyl groups FREE BLK COUNT(S) WRONG IN SUPERBLK SALVAGE? no SUMMARY INFORMATION BAD SALVAGE? no BLK(S) MISSING IN BIT MAPS SALVAGE? no 21277 files, 216905 used, 6730323 free (44715 frags, 835701 blocks, 0.6% = fragmentation) Q1) Need I do anyting for this harddisk ? Also I did the same things for another harddisk and the screen was = showed as folloing: su-2.03# fsck / =20 ** /dev/rwd0s1a ** Last Mounted on / ** Root file system ** Phase 1 - Check Blocks and Sizes ** Phase 2 - Check Pathnames ** Phase 3 - Check Connectivity ** Phase 4 - Check Reference Counts ** Phase 5 - Check Cyl groups 1087 files, 46955 used, 2628 free (276 frags, 294 blocks, 0.6% = fragmentation) ***** FILE SYSTEM STILL DIRTY ***** ***** PLEASE RERUN FSCK ***** What shall I do for the disk? That is How do I know that there is a bad sector in a disk ? Thanks =20 ------=_NextPart_000_0021_01C04B2B.4C4151C0 Content-Type: text/html; charset="windows-1254" Content-Transfer-Encoding: quoted-printable

I use FreeBSD3.2

I wanted to control my harddisks and = that's why I=20 typed "fsck" then I saw a results as following:

cache# fsck /data
** /dev/idad0s1g = (NO=20 WRITE)
** Last Mounted on /cache2
** Phase 1 - Check Blocks and=20 Sizes
** Phase 2 - Check Pathnames
UNALLOCATED = I=3D547789 =20 OWNER=3Dnobody MODE=3D100644
SIZE=3D1479 MTIME=3DMar 17 16:48 2001=20
FILE=3D/00/43/000043BD

REMOVE? no

UNALLOCATED I=3D547791 = OWNER=3Dnobody=20 MODE=3D100644
SIZE=3D1428 MTIME=3DMar 17 16:48 2001=20
FILE=3D/00/43/000043BF

REMOVE? no

UNALLOCATED I=3D547792 = OWNER=3Dnobody=20 MODE=3D100644
SIZE=3D2624 MTIME=3DMar 17 16:48 2001=20
FILE=3D/00/43/000043C0

REMOVE? no

** Phase 3 - Check Connectivity
** = Phase 4 -=20 Check Reference Counts
** Phase 5 - Check Cyl groups
FREE BLK = COUNT(S)=20 WRONG IN SUPERBLK
SALVAGE? no

SUMMARY INFORMATION BAD
SALVAGE? = no

BLK(S) MISSING IN BIT MAPS
SALVAGE?=20 no

21277 files, 216905 used, 6730323 free = (44715=20 frags, 835701 blocks, 0.6% fragmentation)

Q1) Need I do anyting for this harddisk = ?

Also I did the same things for = another=20 harddisk and the screen was showed as folloing:

su-2.03# fsck /
**=20 /dev/rwd0s1a
** Last Mounted on /
** Root file system
** Phase = 1 -=20 Check Blocks and Sizes
** Phase 2 - Check Pathnames
** Phase 3 - = Check=20 Connectivity
** Phase 4 - Check Reference Counts
** Phase 5 - = Check Cyl=20 groups
1087 files, 46955 used, 2628 free (276 frags, 294 blocks, 0.6% = fragmentation)

***** FILE SYSTEM STILL DIRTY = *****

***** PLEASE RERUN FSCK = *****

What shall I do for the = disk?

That is How do I know that there is a = bad sector in=20 a disk ?

Thanks

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