Date: Sun, 03 Aug 2008 00:14:36 +0200 From: Eugene Butusov <ebutusov@gmail.com> To: Jeremy Chadwick <koitsu@FreeBSD.org> Cc: FreeBSD-STABLE-LIST <freebsd-stable@freebsd.org> Subject: Re: 7-STABLE, gjournal and fsck. Message-ID: <4894DC4C.7030001@gmail.com> In-Reply-To: <20080802215814.GA20164@eos.sc1.parodius.com> References: <4894CE6D.2000204@gmail.com> <20080802215814.GA20164@eos.sc1.parodius.com>
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Jeremy Chadwick wrote: > On Sat, Aug 02, 2008 at 11:15:25PM +0200, Eugene Butusov wrote: >> Aug 2 19:13:43 matrix kernel: ** /dev/ad4s1g.journal >> Aug 2 19:13:43 matrix kernel: >> Aug 2 19:13:43 matrix kernel: CANNOT READ BLK: 727112224 >> Aug 2 19:13:43 matrix kernel: CONTINUE? [yn] >> Aug 2 19:13:43 matrix kernel: >> Aug 2 19:13:43 matrix kernel: THE FOLLOWING DISK SECTORS COULD NOT BE >> READ: 727112224, 727112225, 727112226, 727112227, >> Aug 2 19:13:43 matrix kernel: /dev/ad4s1g.journal: CANNOT FIGURE OUT >> FILE SYSTEM PARTITION >> ... >> I've double checked the disk's SMART results in case of hardware >> failure, but they were ok. >> >> My question is: what could cause such problem? Why only gjournaled fs >> are affected? Is there a solution? > > 1) What brand of disks are these? Can you show them in dmesg? > 2) Can you provide smartctl -a /dev/ad4 output please? > Here it is: 1) dmesg | grep WDC > ad4: 476940MB <WDC WD5000AAKS-00A7B0 01.03B01> at ata2-master SATA150 ad6: 476940MB <WDC WD5000AAKS-00A7B0 01.03B01> at ata3-master SATA150 2) smartctl -a /dev/ad4 > smartctl version 5.37 [i386-portbld-freebsd7.0] Copyright (C) 2002-6 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF INFORMATION SECTION === Device Model: WDC WD5000AAKS-00A7B0 Serial Number: WD-WMASY1630383 Firmware Version: 01.03B01 User Capacity: 500 107 862 016 bytes Device is: Not in smartctl database [for details use: -P showall] ATA Version is: 8 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Sun Aug 3 00:10:53 2008 CEST SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x84) Offline data collection activity was suspended by an interrupting command from host. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (10800) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 127) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0027 155 155 021 Pre-fail Always - 5208 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 9 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x002e 200 200 051 Old_age Always - 0 9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 192 10 Spin_Retry_Count 0x0032 100 253 051 Old_age Always - 0 11 Calibration_Retry_Count 0x0032 100 253 051 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 9 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 8 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 9 194 Temperature_Celsius 0x0022 112 102 000 Old_age Always - 35 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0030 100 253 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0008 100 253 051 Old_age Offline - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 No self-tests have been logged. [To run self-tests, use: smartctl -t] SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. Best regards, -- _/_/ .. Eugene Butusov _/_/ ... www.devilka.info _/_/ .... ebutusov(at)gmail(dot)com
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