Error On Device Logical Block
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#1 2013-10-21 10:04:23 greenfish Member From: eating fish in /dev/null Registered: 2008-08-30 Posts: 226 Buffer I/O error on device sdd1, logical block, HDD failure? [SOLVED] Hello!I'm a bit puzzled here to be honest. Granted i'm not using linux as much as I used to
Buffer I/o Error On Device Logical Block 0
(not after windows 7). I have archlinux running on my HTPC. Never had any issues buffer i/o error on device sdb logical block before that was this severe, unless I upgraded and forgot to read news section. Booted the htpc today to be greeted by "Buffer
Buffer I/o Error On Device Sdb Logical Block 0 Linux
I/O error on device sdd1, logical block" with a massive wall of text, a few seconds later "welcome to emergency mode."*This is NOT hdd where the linux kernel is residing on. What logical purpose would it serve for buffer i/o error on device sda1 logical block the kernel/userspace to abort everything just because fsck fails or something? If this was indeed my linux partition I would fully understand.Anyways, I used parted magic, ran fsck, smart. Sure enough fsck warned me about bad/missing superblock. Restored the superblock by using e2fsck. I had over 10 000 "incorrect size" chunks. Ran 2-3 SMART after that. fsck says okay, smart gives a 100% status report with no errors.Oh yeah, I have turned off FSCK completly in buffer i/o error on device sr0 logical block my fstab, thinking about at least turning it on my bigger hdds Questions:*Is SMART reliable? If it says it's alright, does that mean i'm safe? Would physical broken sectors turn up by SMART?*I know SMART warns the user in windows 7 if hdd failure is imment. Is this possible within linux as well? Since i'm NOT using a GUI, is this possible to send through a terminal/email?*Sometimes the HTPC have been forefully shut down (power breakage), could this be one of the causes of the I/O error?As always, thank you for your support. Last edited by greenfish (2013-10-23 13:23:21) ARCH64 archSKYNET server AMD Phenom(tm) II X2 550 HDD 6TB Ram 8GB Hobbies: Running, Pistol Marksmanship, Classic Music Offline #2 2013-10-21 13:52:22 graysky Member From: The worse toilet in Scotland Registered: 2008-12-01 Posts: 8,666 Website Re: Buffer I/O error on device sdd1, logical block, HDD failure? [SOLVED] Any reallocated sectors in smartmontools? If you run 'e2fsck -fv /dev/sdd1' does it complete wo/ errors? Probably best to repeat for all linux partitions on that disk. CPU-optimized Linux-ck packages @ Repo-ck • AUR packages • Zsh and other configs Offline #3 2013-10-21 14:19:03 alphaniner Member From: Ancapistan Registered: 2010-07-12 Posts: 2,754 Re: Buffer I/O error on device sdd1, logical block, HDD failure? [SOLVED] greenfish wrote:*Is SMART reliable? If it says it's alright, does that mean i'm safe? Would phys
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Buffer I/o Error On Device Sda Logical Block
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Buffer Io Error On Device Logical Block
them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Buffer I/O error on device https://bbs.archlinux.org/viewtopic.php?id=171667 (sata drive) up vote 2 down vote favorite 2 I keep getting these messages in one of my servers kernel logs (which is responsible for file operations). I wonder if anybody knows how serious are these issues. I cannot use smartmontools because the disks are handled by a 3ware card which has it's own (very limited tw_cli utility). [2522065.275739] sd 0:0:1:0: [sdg] CDB: [2522065.275741] Read(10): 28 00 2e 90 97 f8 00 00 http://serverfault.com/questions/613249/buffer-i-o-error-on-device-sata-drive 08 00 [2522065.275750] end_request: I/O error, dev sdg, sector 781228024 [2522065.281091] Buffer I/O error on device sdg, logical block 97653503 [2522065.287157] sd 0:0:1:0: [sdg] Device not ready [2522065.287163] sd 0:0:1:0: [sdg] [2522065.287166] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [2522065.287168] sd 0:0:1:0: [sdg] [2522065.287170] Sense Key : Not Ready [current] [2522065.287174] sd 0:0:1:0: [sdg] [2522065.287176] Add. Sense: Logical unit not ready, cause not reportable [2522065.287179] sd 0:0:1:0: [sdg] CDB: [2522065.287181] Read(10): 28 00 00 00 00 00 00 00 20 00 [2522065.287190] end_request: I/O error, dev sdg, sector 0 [2522065.291147] Buffer I/O error on device sdg, logical block 0 [2522065.291147] Buffer I/O error on device sdg, logical block 1 [2522065.291147] Buffer I/O error on device sdg, logical block 2 [2522065.308465] sd 0:0:1:0: [sdg] Device not ready [2522065.308465] sd 0:0:1:0: [sdg] [2522065.308465] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [2522065.308465] sd 0:0:1:0: [sdg] [2522065.308465] Sense Key : Not Ready [current] [2522065.308465] sd 0:0:1:0: [sdg] [2522065.308465] Add. Sense: Logical unit not ready, cause not reportable [2522065.308465] sd 0:0:1:0: [sdg] CDB: [2522065.308465] Read(10): 28 00 00 00 00 00 00 00 08 00 [2522065.308465] end_request: I/O error, dev sdg, sector 0 Thanks! linux hard-drive share|improve this question asked Jul 17 '14 at 7:25 fonnera 11112 add a comment| 2 Answers 2 active oldest votes up vote 2 down vote You can use smart values: for example: smartctl -a -d
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