Why does ext4 filesustem not updates badblock list automatically? Is it a bug?

Asked by Dima on 2017-10-07

I am experiencing something like this:
[ 187.564167] ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 187.564179] ata2.00: BMDMA stat 0x24
[ 187.564187] ata2.00: failed command: READ DMA
[ 187.564201] ata2.00: cmd c8/00:f0:10:31:08/00:00:00:00:00/e3 tag 0 dma 122880 in
                        res 51/40:00:ac:31:08/00:00:00:00:00/e3 Emask 0x9 (media error)
[ 187.564209] ata2.00: status: { DRDY ERR }
[ 187.564214] ata2.00: error: { UNC }
[ 187.570114] ata2.00: configured for UDMA/100
[ 187.570181] sd 1:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 187.570188] sd 1:0:0:0: [sdb] tag#0 Sense Key : Medium Error [current]
[ 187.570193] sd 1:0:0:0: [sdb] tag#0 Add. Sense: Unrecovered read error - auto reallocate failed
[ 187.570200] sd 1:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 03 08 31 10 00 00 f0 00
[ 187.570204] print_req_error: I/O error, dev sdb, sector 50868652
again and again for the same blocks.

Question information

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Answered
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Ubuntu Edit question
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Last query:
2017-10-07
Last reply:
2017-10-08

I suggest you report a bug

Dima (dima2017) said : #2

What is the package I should to choose? e2fsprogs or just linux? What do you think?

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