Buffer I/o Error On Device Sda6
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Buffer I O Error On Device Sr0
about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Server Fault kernel buffer i o error on device Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: Sign linux buffer i o error on device 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 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
Buffer I O Error On Device Sda
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 [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=DRIV
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Ubuntu Buffer I O Error On Device
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on device sr0 Issues related to hardware problems Post Reply Print view Search Advanced search 13 posts 1 2 Next BubikolRamios Posts: 67 Joined: http://www.centos.org/forums/viewtopic.php?t=6970 2009/10/04 09:14:05 buffer i/o error on device sr0 Quote Postby BubikolRamios » 2011/10/15 23:19:03 Server ok like 2 years, now:memory for crash kernel (0x0 to 0x0 ) not within permiseable rangebuffer i/o error on device sr0, logical block 176935buffer i/o error on device sr0, logical block 176935buffer i/o error on device sr0, logical block 176935buffer i/o error on device error on sr0, logical block 176935buffer i/o error on device sr0, logical block 176935buffer i/o error on device sr0, logical block 176935buffer i/o error on device sr0, logical block 176935buffer i/o error on device sr0, logical block 176935if I put in live CD, it goes beyond that, othervise not.Please suggest. I gues running fsck in rescue mode should do something to solve error on device the thing ? Top TrevorH Forum Moderator Posts: 16715 Joined: 2009/09/24 10:40:56 Location: Brighton, UK Re: buffer i/o error on device sr0 Quote Postby TrevorH » 2011/10/16 00:22:05 /dev/sr0 is your CD/DVD drive. Top BubikolRamios Posts: 67 Joined: 2009/10/04 09:14:05 Re: buffer i/o error on device sr0 Quote Postby BubikolRamios » 2011/10/16 01:03:31 Thanks for replay.Yeah,right, was saving some data via live cd, obviously with some errors too.So, the real thing is:end request; i/o error, dev sdb sector 549222599end request; i/o error, dev sdb sector 549222599end request; i/o error, dev sdb sector 549222599....and then some errors, related to this, I think, on crontaband then:end request; i/o error, dev sdb sector "another sector"....The whole thing might not even come to that, it may stop at:.../dev/volgroup00/logvol00 clean ...boot: recovering journalboot:clean .../dev/volgroup01/logvol00 recovering journal/dev/volgroup01/logvol00 clean ......enabling /etc/fstab/ swaps FAILEDEDIT: that is the case now, on every reboot. Top TrevorH Forum Moderator Posts: 16715 Joined: 2009/09/24 10:40:56 Location: Brighton, UK Re: buffer i/o error on device sr0 Quote Postby TrevorH » 2011/10/16 01:39:29 Yep, your second disk is dead or d