Kernel Buffer I/o Error On Device Sdc Logical Block
Contents |
Red Hat Certificate System Red Hat Satellite Subscription Asset Manager Red Hat Update Infrastructure Red Hat Insights Ansible Tower by Red Hat Cloud Computing Back Red Hat CloudForms Red Hat buffer i/o error on device logical block OpenStack Platform Red Hat Cloud Infrastructure Red Hat Cloud Suite Red Hat OpenShift buffer i/o error on device sdb logical block 0 Container Platform Red Hat OpenShift Online Red Hat OpenShift Dedicated Storage Back Red Hat Gluster Storage Red Hat Ceph buffer i/o error on device dm-0 Storage JBoss Development and Management Back Red Hat JBoss Enterprise Application Platform Red Hat JBoss Data Grid Red Hat JBoss Web Server Red Hat JBoss Portal Red Hat JBoss Operations Network Red Hat
Buffer I/o Error On Device Logical Block 0
JBoss Developer Studio JBoss Integration and Automation Back Red Hat JBoss Data Virtualization Red Hat JBoss Fuse Red Hat JBoss A-MQ Red Hat JBoss BPM Suite Red Hat JBoss BRMS Mobile Back Red Hat Mobile Application Platform Services Back Consulting Technical Account Management Training & Certifications Red Hat Enterprise Linux Developer Program Support Get Support Production Support Development Support Product Life Cycle & Update Policies buffer i o error on device sdb logical block Knowledge Search Documentation Knowledgebase Videos Discussions Ecosystem Browse Certified Solutions Overview Partner Resources Tools Back Red Hat Insights Learn More Red Hat Access Labs Explore Labs Configuration Deployment Troubleshooting Security Additional Tools Red Hat Access plug-ins Red Hat Satellite Certificate Tool Security Back Product Security Center Security Updates Security Advisories Red Hat CVE Database Security Labs Resources Overview Security Blog Security Measurement Severity Ratings Backporting Policies Product Signing (GPG) Keys Community Back Discussions Red Hat Enterprise Linux Red Hat Virtualization Red Hat Satellite Customer Portal Private Groups All Discussions Start a Discussion Blogs Customer Portal Red Hat Product Security Red Hat Access Labs Red Hat Insights All Blogs Events Customer Events Red Hat Summit Stories Red Hat Subscription Benefits You Asked. We Acted. Open Source Communities Subscriptions Downloads Support Cases Account Back Log In Register Red Hat Account Number: Account Details Newsletter and Contact Preferences User Management Account Maintenance My Profile Notifications Help Log Out Language Back English español Deutsch italiano 한국어 français 日本語 português 中文 (中国) русский Customer Portal Search Products & Services Back View All Products Infrastructure and Management Back Red Hat Enterprise Linux Red Hat Virtualization Red Hat Identity Man
Start 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 buffer i/o error on device sda logical block company Business Learn more about hiring developers or posting ads with us Server Fault
End_request I O Error Dev Sector
Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join
Buffer I/o Error On Device Sdb Logical Block 0 Linux
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 (sata https://access.redhat.com/discussions/517133 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 08 00 http://serverfault.com/questions/613249/buffer-i-o-error-on-device-sata-drive [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 3ware,2 /dev/twe0 Qou
Things Small and Medium Business Service Providers All Solutions Services Advise, Transform and Manage Financing and Flexible Capacity IT Support Services Education and Training Services All Services Products Integrated Systems 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 Composable Systems Converged Systems Hyper Converged Systems Blade Systems Infrastructure Management Software Application Lifecycle Management Application Delivery Management Big Data Analytics DevOps Enterprise Security Hybrid and Private Cloud Information Governance Information Management IT Service Management Operations Management Server Management Software as a Service (SaaS) Software-Defined Data Center Storage Management All Software Servers Rack Servers Tower Servers Blade o error Servers Density Optimized Mission Critical Servers Servers for Cloud Server Management All Servers Storage All-flash and Hybrid Storage Midrange and Enterprise Storage Entry Storage Systems Data Availability, Protection and Retention Software Defined Storage Management and Orchestration Storage Networking All Storage Networking Switches Routers Access Points and Controllers Wireless LAN Campus and Branch Networking Data Center Networking Wide error on device Area Network Software Defined Networking Network Functions Virtualization Network Management All Networking About UsSupportClearType to search2086159Solutions Transform to a Hybrid Infrastructure Protect Your Digital Enterprise Empower the Data-Driven Organization Enable Workplace Productivity Cloud Security Big Data Mobility Infrastructure Internet of Things Small and Medium Business Service Providers All Solutions Services Advise, Transform and Manage Financing and Flexible Capacity IT Support Services Education and Training Services All Services Products Integrated Systems Composable Systems Converged Systems Hyper Converged Systems Blade Systems Infrastructure Management Software Application Lifecycle Management Application Delivery Management Big Data Analytics DevOps Enterprise Security Hybrid and Private Cloud Information Governance Information Management IT Service Management Operations Management Server Management Software as a Service (SaaS) Software-Defined Data Center Storage Management All Software Servers Rack Servers Tower Servers Blade Servers Density Optimized Mission Critical Servers Servers for Cloud Server Management All Servers Storage All-flash and Hybrid Storage Midrange and Enterprise Storage Entry Storage Systems Data Availability, Protection and Retention Software Defined Storage Management and Orchestration Storage Networking All Storage Networking Switches Rout