Buffer Error On Device Sr0
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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: 2009/10/04 09:14:05 buffer i/o error on device sr0 Quote Postby buffer i/o error on device sr0 logical block 0 BubikolRamios » 2011/10/15 23:19:03 Server ok like 2 years, now:memory for crash kernel (0x0 buffer io error on device sr0 logical block to 0x0 ) not within permiseable rangebuffer i/o error on device sr0, logical block 176935buffer i/o error on device sr0, logical buffer i/o error on device sr0 redhat 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 176935buffer i/o buffer i/o error on device logical block 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 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
Buffer I/o Error On Device Sr0 Centos
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 dying. Boot with the live CD and remove all references to it from /etc/fstab (comment them out!) and see if you have enough of a system remaining to boot up! 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 01:53:18 fstab file:LABEL=/boot /boot ext3 defaults 1 2tmpfs /dev/shm tmpfs defaults 0 0devpts /d
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com> Subject: Buffer I/O error on device sr0 Date: Sat, 09 Oct 2004 11:29:36 -0500 I used to think that the subject error in /var/log/messages dealt with sr_mod not being loaded by udev in initrd. Maybe it still https://www.redhat.com/archives/rhl-beta-list/2004-October/msg00613.html is, but I notice that sr_mod is getting loaded by something now, because /dev/scd0 exists automatically. But I still get this error (see sample below). Possibly related is the fact that CD audio utilities can't seem to deal (completely) with audio CDs in my SCSI CD drive. ("It worked in FC2.") Data CDs appear to have no problems, but I haven't really tested thoroughly. Any ideas? kernel: Buffer I/O error on device sr0, error on logical block 0 kernel: Buffer I/O error on device sr0, logical block 1 kernel: Buffer I/O error on device sr0, logical block 2 kernel: Buffer I/O error on device sr0, logical block 3 kernel: Buffer I/O error on device sr0, logical block 4 kernel: Buffer I/O error on device sr0, logical block 5 kernel: Buffer I/O error on device sr0, logical block 6 kernel: Buffer I/O error on device sr0, logical block 7 error on device kernel: Buffer I/O error on device sr0, logical block 8 kernel: Buffer I/O error on device sr0, logical block 9 kernel: Buffer I/O error on device sr0, logical block 10 kernel: Buffer I/O error on device sr0, logical block 11 kernel: Buffer I/O error on device sr0, logical block 12 kernel: Buffer I/O error on device sr0, logical block 13 kernel: Buffer I/O error on device sr0, logical block 14 kernel: Buffer I/O error on device sr0, logical block 15 kernel: end_request: I/O error, dev sr0, sector 0 kernel: Buffer I/O error on device sr0, logical block 0 kernel: end_request: I/O error, dev sr0, sector 512 kernel: Buffer I/O error on device sr0, logical block 64 kernel: Buffer I/O error on device sr0, logical block 65 kernel: Buffer I/O error on device sr0, logical block 66 kernel: Buffer I/O error on device sr0, logical block 67 kernel: Buffer I/O error on device sr0, logical block 68 kernel: Buffer I/O error on device sr0, logical block 69 kernel: Buffer I/O error on device sr0, logical block 70 kernel: Buffer I/O error on device sr0, logical block 71 kernel: end_request: I/O error, dev sr0, sector 512 kernel: Buffer I/O error on device sr0, logical block 64 [Date Prev][Date Next] [Thread Prev][Thread Next] [Thread Index] [Date Index] [Author Index]