Buffer I/o Error On Device Sdb1 Logical Block 32
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Buffer I/o Error On Device Logical Block
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Buffer I/o Error On Device Sdb Logical Block 0 Linux
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Buffer I/o Error On Dev Async Page Read
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Buffer I O Error On Device Sdb Logical Block
Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; buffer i/o error on dev logical block lost async page write 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 errors up vote 0 down https://community.hpe.com/t5/Disk-Disk-Arrays-Retired/Seeing-quot-Buffer-I-O-error-on-device-sda-logical-block-0-quot/td-p/884905 vote favorite I notice that when I unmount my external HDD I sometimes getting messages in my logs which saying: Buffer I/O error on device sdX, logical block XX Where the X stands for the device for example: sdc. How I seriously do I have to take these messages since the device only spewing this messages when I unmount it, when I mount and use it I don't get any messages and the device http://askubuntu.com/questions/550840/buffer-i-o-errors works fine at this point as far I can see. mount external-hdd share|improve this question asked Nov 18 '14 at 1:39 Allard 1616 Hard to know without more information. I suggest you run fsck on the partition(s) and use smartmontools smartctl -a /dev/sda or smartctl -H /dev/sda change sda to your hard drive –bodhi.zazen Nov 18 '14 at 2:10 I have 2 external HDD's. One was able to give me info about the smart. dropbox.com/s/81nndc10yqy5ux8/smart%20first%20hdd.txt?dl=0 –Allard Nov 18 '14 at 12:58 The one that is giving the messages ? Is it healthy ? –bodhi.zazen Nov 18 '14 at 13:00 Those results look alright, see thomas-krenn.com/en/wiki/SMART_tests_with_smartctl –bodhi.zazen Nov 18 '14 at 13:08 The second drive I had to use in Windows and check with CrystalDiskInfo for the smart status. Note that this is a Seagate Disk. dropbox.com/s/v6bj2x4l1epao9z/smart%20hdd%202.png?dl=0 –Allard Nov 18 '14 at 13:10 | show 2 more comments 3 Answers 3 active oldest votes up vote 0 down vote Typically, this buffer issues can be indicative of a pending HDD failure. However, it is best to test the drive and verify and see where exactly the error lay. Please run e2fsck -fv /dev/sdX. If it runs without error, then there must be something else wrong. If it has any errors or mentions
Common F23 Bugs Common F24 Bugs Communicate with Fedora The Documents Bug Reports Fedora Update System (Bodhi) Fedora Build System (Koji) Official Spins FedoraForum.org > Fedora 23/24 > Hardware & Laptops buffer I/O http://forums.fedoraforum.org/showthread.php?t=2891 error on device sda FedoraForum Search User Name Remember Me? Password Forgot Password? Join Us! Register All Albums FAQ Today's Posts Search Hardware & Laptops Help with your hardware, including laptop issues Google™ Search https://ubuntuforums.org/archive/index.php/t-1470970.html FedoraForum Search Red Hat Bugzilla Search Search Forums Show Threads Show Posts Tag Search Advanced Search Go to Page... Thread Tools Search this Thread Display Modes #1 2nd June o error 2004, 05:57 AM zorkenem Offline Registered User Join Date: May 2004 Location: Paris/France Posts: 13 buffer I/O error on device sda i have just upgraded to FC2 and try to use my Sony DSC-F505 connected to the usb bus. It worked great under FC1 but fails under FC2. lsusb gives : Bus 002 Device 008: ID 054c:0010 Sony Corp. DSC-S30/S70/S75/F505V/F505/FD92 Cybershot/Mav ica Digital Camera cannot peek string descriptor 1, error on dev error = Broken pipe(32) cannot peek string descriptor 2, error = Broken pipe(32) Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x054c Sony Corp. idProduct 0x0010 DSC-S30/S70/S75/F505V/F505/FD92 Cybershot/Mavica Digital Came ra bcdDevice 1.06 iManufacturer 1 iProduct 2 iSerial 0 bNumConfigurations 1 cannot get config descriptor 0, Broken pipe (32) usb-storage is loaded automatically. (I see that with lsmod) A line is added to /etc/fstab : /dev/sda1 /mnt/camera auto noauto,owner,kudzu 0 0 But it seems that usb-storage gives I/O error : dmesg sda : READ CAPACITY failed. sda : status=0, message=00, host=7, driver=00 sda : sense not available. sda: assuming Write Enabled sda: assuming drive cache: write through sda : READ CAPACITY failed. sda : status=0, message=00, host=7, driver=00 sda : sense not available. sda: assuming Write Enabled sda: assuming drive cache: write through sda:<3>Buffer I/O error on device sda, logical block 0 Buffer I/O error on device sda, logical block 0 Buffer I/O error on device sda, logical block 262143 Buffer I/O error on device sda, logical block 262143 Buffer I/O error on device sda, logical block 0 unable to read partition table usbfs: USBDEVFS_CONTROL failed cmd lsusb dev 8 rqt 128 rq 6 le
days ago, I only started getting this problem today. After a very short amount of time being logged in, 2 of my hard drives stop working. I have 5 750GB hard drives, 1 has / and swap on it, the others are for data, but I am only using the first to at the moment. Nautilus shows no files in these 2 hard drives, but the other 2 are fine, as is the system disk. Here's what I'm getting in dmesg over and over again... [ 2377.833672] end_request: I/O error, dev sdb, sector 4007 [ 2377.833689] sd 9:0:0:0: [sdb] Unhandled error code [ 2377.833695] sd 9:0:0:0: [sdb] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK [ 2377.833708] sd 9:0:0:0: [sdb] CDB: Read(10): 28 00 00 00 0f a7 00 00 08 00 [ 2377.833745] end_request: I/O error, dev sdb, sector 4007 [ 2377.833767] sd 9:0:0:0: [sdb] Unhandled error code [ 2377.833774] sd 9:0:0:0: [sdb] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK [ 2377.833784] sd 9:0:0:0: [sdb] CDB: Read(10): 28 00 00 00 0f a7 00 00 08 00 [ 2377.833820] end_request: I/O error, dev sdb, sector 4007 [ 2414.775081] sd 9:0:0:0: [sdb] Unhandled error code [ 2414.775083] sd 9:0:0:0: [sdb] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK [ 2414.775086] sd 9:0:0:0: [sdb] CDB: Read(10): 28 00 00 00 00 41 00 00 02 00 I have tried unmounting and remounting the drives, but I cannot remount: mount: wrong fs type, bad option, bad superblock on /dev/sdb1, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so and in dmesg: [ 2840.396365] sd 10:0:0:0: [sdc] Unhandled error code [ 2840.396367] sd 10:0:0:0: [sdc] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK [ 2840.396369] sd 10:0:0:0: [sdc] CDB: Read(10): 28 00 00 00 00 41 00 00 02 00 [ 2840.396375] end_request: I/O error, dev sdc, sector 65 [ 2840.396381] EXT3-fs: unable to read superblock I'm running 64-bit 10.04 with Core 2 Quad @ 2