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Lastmodified 2017-10-17 (火) 16:57:23
Checking setuid files and devices: find: /var/db/freebsd-update/files/3ff90a2ec342e48d0d2c2329e127dd132f057dbf10cd9ff4f533a751e9df1c13.gz: Input/output error find: /var/db/freebsd-update/files/cbe452c53491e1c9f15af58e58c693932efd915d6f3449230dce5f24e71e72ba.gz: Input/output error hotshot.smb.net kernel log messages: +(ada0:ata2:0:0:0): READ_DMA48. ACB: 25 00 28 68 44 40 56 00 00 00 40 00 +(ada0:ata2:0:0:0): CAM status: ATA Status Error +(ada0:ata2:0:0:0): ATA status: 51 (DRDY SERV ERR), error: 40 (UNC ) +(ada0:ata2:0:0:0): RES: 51 40 48 68 44 56 56 00 00 1f 00 +(ada0:ata2:0:0:0): Retrying command +(ada0:ata2:0:0:0): READ_DMA48. ACB: 25 00 a8 47 fc 40 2c 00 00 00 40 00
Jan 2 01:26:57 hotshot smartd[590]: Device: /dev/ada0, 1 Currently unreadable (pending) sectors Jan 2 01:56:56 hotshot smartd[590]: Device: /dev/ada0, 1 Currently unreadable (pending) sectors Jan 2 02:26:56 hotshot smartd[590]: Device: /dev/ada0, 4 Currently unreadable (pending) sectors (changed +3) Jan 2 02:56:57 hotshot smartd[590]: Device: /dev/ada0, 4 Currently unreadable (pending) sectors Jan 2 03:26:56 hotshot smartd[590]: Device: /dev/ada0, 16 Currently unreadable (pending) sectors (changed +12) Jan 2 03:56:56 hotshot smartd[590]: Device: /dev/ada0, 17 Currently unreadable (pending) sectors (changed +1) Jan 2 03:56:56 hotshot smartd[590]: Device: /dev/ada0, previous self-test completed with error (read test element) Jan 2 03:56:56 hotshot smartd[590]: Device: /dev/ada0, Self-Test Log error count increased from 1 to 2 Jan 2 04:26:56 hotshot smartd[590]: Device: /dev/ada0, 17 Currently unreadable (pending) sectors Jan 2 04:26:56 hotshot smartd[590]: Device: /dev/ada0, 1 Offline uncorrectable sectors
smartctl 6.5 2016-05-07 r4318 [FreeBSD 10.3-RELEASE-p11 amd64] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org === START OF READ SMART DATA SECTION === SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed: read failure 10% 42868 3899544120 # 2 Short offline Completed without error 00% 42844 - # 3 Extended offline Completed: read failure 80% 42825 754739688 # 4 Short offline Completed without error 00% 42819 - # 5 Short offline Completed without error 00% 42795 - # 6 Short offline Completed without error 00% 42771 - # 7 Short offline Completed without error 00% 42747 - # 8 Short offline Completed without error 00% 42723 - # 9 Short offline Completed without error 00% 42700 - #10 Short offline Completed without error 00% 42676 - #11 Extended offline Completed without error 00% 42662 - #12 Short offline Completed without error 00% 42652 - #13 Short offline Completed without error 00% 42628 - #14 Short offline Completed without error 00% 42604 - #15 Short offline Completed without error 00% 42580 - #16 Short offline Completed without error 00% 42556 - #17 Short offline Completed without error 00% 42532 - #18 Short offline Completed without error 00% 42508 - #19 Extended offline Completed without error 00% 42494 - #20 Short offline Completed without error 00% 42484 - #21 Short offline Completed without error 00% 42460 -
bsize 32768 shift 15 mask 0xffff8000
b = (int)((L-S)*512/B)
where:
b = File System block number
B = File system block size in bytes (dumpfs 16384)
L = LBA of bad sector
S = Starting sector of partition as shown by fdisk
and (int) denotes the integer part.
S = 0、B = 32768、L = 3899544120を公式に代入。
b = (int)(3899544120 * 512 / 32768) = (int) 60930376.875 (小数点以下切捨)
kern.geom.debugflags: 0 -> 16
dd: /dev/ada0: Invalid argument 1+0 records in 0+0 records out 0 bytes transferred in 0.000292 secs (0 bytes/sec)
kern.geom.debugflags: 16 -> 0
smartctl 6.5 2016-05-07 r4318 [FreeBSD 10.3-RELEASE-p11 amd64] (local build) Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org === START OF OFFLINE IMMEDIATE AND SELF-TEST SECTION === Sending command: "Execute SMART Extended self-test routine immediately in off-line mode". Drive command "Execute SMART Extended self-test routine immediately in off-line mode" successful. Testing has begun. Please wait 342 minutes for test to complete. Test will complete after Mon Jan 2 10:59:46 2017 Use smartctl -X to abort test.
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