Date: 28 Nov 2002 14:09:36 +1100 From: Andrew Cutler <andrew@dnaml.com> To: freebsd-newbies@freebsd.org Subject: Unexpected Soft Update Inconsistency / Cannot Read: Blk Message-ID: <1038452975.1000.2.camel@blue.home>
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I recently built a FreeBSD 4.7 Release file server that has a brand new 80GB Wester Digital 7200RPM drive in it. Yesterday the box suffered two power outages and a possible powersurge. Today I decided that it would be a good idea to check on the state of the file system and the result is attached below. I was unable to clean the file system. I've got just two questions that hopefully someone can help with: 1) What does the result below mean? (Is my drive failing? Why can't I clean the FS?) 2) Are there any BSD tools for reading the SMART data off the Hard Disk so that I can see whether it is about to fail or currently experiencing HW failure. Any other ways to sheck for bad sectors? TIA Andrew Cutler --------- START SCREEN SNIPPET -------------------- mojo# fsck /dev/ad2s1e ** /dev/ad2s1e ** Last Mounted on /data ** Phase 1 - Check Blocks and Sizes CANNOT READ: BLK 152744928 UNEXPECTED SOFT UPDATE INCONSISTENCY CONTINUE? [yn] y THE FOLLOWING DISK SECTORS COULD NOT BE READ: 152744946, CANNOT READ: BLK 152745312 UNEXPECTED SOFT UPDATE INCONSISTENCY CONTINUE? [yn] y THE FOLLOWING DISK SECTORS COULD NOT BE READ: 152745393, CANNOT READ: BLK 152746208 UNEXPECTED SOFT UPDATE INCONSISTENCY CONTINUE? [yn] y THE FOLLOWING DISK SECTORS COULD NOT BE READ: 152746289, CANNOT READ: BLK 152747104 UNEXPECTED SOFT UPDATE INCONSISTENCY CONTINUE? [yn] y THE FOLLOWING DISK SECTORS COULD NOT BE READ: 152747184, CANNOT READ: BLK 152748128 UNEXPECTED SOFT UPDATE INCONSISTENCY CONTINUE? [yn] y THE FOLLOWING DISK SECTORS COULD NOT BE READ: 152748173, CANNOT READ: BLK 152748512 UNEXPECTED SOFT UPDATE INCONSISTENCY CONTINUE? [yn] y THE FOLLOWING DISK SECTORS COULD NOT BE READ: 152748621, CANNOT READ: BLK 152749024 UNEXPECTED SOFT UPDATE INCONSISTENCY CONTINUE? [yn] y THE FOLLOWING DISK SECTORS COULD NOT BE READ: 152749068, CANNOT READ: BLK 152749408 UNEXPECTED SOFT UPDATE INCONSISTENCY CONTINUE? [yn] y THE FOLLOWING DISK SECTORS COULD NOT BE READ: 152749516, ** Phase 2 - Check Pathnames ** Phase 3 - Check Connectivity ** Phase 4 - Check Reference Counts ** Phase 5 - Check Cyl groups 33755 files, 16020305 used, 22442867 free (12539 frags, 2803791 blocks, 0.0% fragmentation) ***** FILE SYSTEM MARKED DIRTY ***** ***** PLEASE RERUN FSCK ***** To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-newbies" in the body of the message
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