Add. Sense Data Phase Error

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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Unix & Linux Questions Tags Users Badges Unanswered Ask Question _ Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. Join 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 https://access.redhat.com/solutions/1243513 the top Partition table not recognized by Linux kernel up vote 5 down vote favorite 2 I experience relatively often that the partition table of a USB stick or SD card is suddenly no longer recognized by the kernel while (g)parted and fdisk still see it, as do other systems. I can even instruct gparted to do a fsck on one of the partitions but it fails of course because the device files let's say http://unix.stackexchange.com/questions/52206/partition-table-not-recognized-by-linux-kernel /dev/sdbX don't exist. I'll attach the dmesg output: [ 8771.136129] usb 1-5: new high-speed USB device number 4 using ehci_hcd [ 8771.330322] Initializing USB Mass Storage driver... [ 8771.330766] scsi4 : usb-storage 1-5:1.0 [ 8771.331108] usbcore: registered new interface driver usb-storage [ 8771.331118] USB Mass Storage support registered. [ 8772.329734] scsi 4:0:0:0: Direct-Access Generic STORAGE DEVICE 0207 PQ: 0 ANSI: 0 [ 8772.334359] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 8772.619619] sd 4:0:0:0: [sdb] 31586304 512-byte logical blocks: (16.1 GB/15.0 GiB) [ 8772.620955] sd 4:0:0:0: [sdb] Write Protect is off [ 8772.620971] sd 4:0:0:0: [sdb] Mode Sense: 0b 00 00 08 [ 8772.622303] sd 4:0:0:0: [sdb] No Caching mode page present [ 8772.622317] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 8772.629970] sd 4:0:0:0: [sdb] No Caching mode page present [ 8772.629992] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 8775.030231] sd 4:0:0:0: [sdb] Unhandled sense code [ 8775.030240] sd 4:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 8775.030249] sd 4:0:0:0: [sdb] Sense Key : Medium Error [current] [ 8775.030259] sd 4:0:0:0: [sdb] Add. Sense: Data phase CRC error detected [ 8775.030271] sd 4:0:0:0: [sdb] CDB: Read(10): 28 00 00 00 00 00 00 00 08 00 [ 8775.030291] end_request: I/O error, dev sdb, sector 0 [ 8775.030300] quiet_error: 30 callbacks suppressed [ 8775.030306] Buffer I/O error on device sdb,

Discussion myrescue Harddisc Rescue beta Brought to you by: kristofk Summary Files Reviews Support Wiki Feature Requests News Discussion Code Create Topic Stats https://sourceforge.net/p/myrescue/discussion/232072/thread/1ff145a3/ Graph Forums Experiences 11 Help 3 Help Formatting Help reduce sd timeout Forum: Help Creator: Anonymous Created: 2011-09-21 Updated: 2013-04-11 Anonymous - 2011-09-21 hello, is there a way to reduce the timeout for the sd command? with many disk errors the procedure takes unnecessarily long with the 180s timeouts: kernel:  sd 10:0:0:0: timing out command, waited 180s add. sense kernel:  sd 10:0:0:0:  Unhandled sense code kernel:  sd 10:0:0:0:   Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE kernel:  sd 10:0:0:0:   Sense Key : Hardware Error   kernel:  sd 10:0:0:0:   Add. Sense: Data phase error kernel:  sd 10:0:0:0:  CDB: Read(10): 28 00 0a 58 58 f8 00 00 08 00 kernel:  end_request: I/O error, dev sdc, sector 173562104 kernel:  Buffer I/O error on add. sense data device sdc, logical block 21695263 i think 10s - 20s would be enough. thanks for any help. thomas If you would like to refer to this comment somewhere else in this project, copy and paste the following link: SourceForge About Site Status @sfnet_ops Powered by Apache Allura™ Find and Develop Software Create a Project Software Directory Top Downloaded Projects Community Blog @sourceforge Resources Help Site Documentation Support Request © 2016 Slashdot Media. All Rights Reserved. Terms Privacy Opt Out Choices Advertise Get latest updates about Open Source Projects, Conferences and News. Sign up for the SourceForge newsletter: I agree to receive quotes, newsletters and other information from sourceforge.net and its partners regarding IT services and products. I understand that I can withdraw my consent at any time. Please refer to our Privacy Policy or Contact Us for more details You seem to have CSS turned off. Please don't fill out this field. You seem to have CSS turned off. Please don't fill out this field. No, thanks