Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Tue, Feb 26, 2008 at 04:14:36PM -0500, Nate Seif wrote: > Hello all: > I intermittently experience the errors below while running DRBD and would > like to correct whatever condition is causing DRBD to randomly lose pages. > My hard disks and partitions are identical and have never given me > problems previously. I don't see any other disk I/O errors in my logs. And > it appears that occassionally (not always) these errors are preceded by a > resync of the two disks. > > Why would DRBD "attempt to access beyond end of device"? > > I am running DRBD 8.06 on Gentoo Linux as I could not get my latest > Gentoo kernel to load the DRBD module where version > 8.06. Metadata is > "internal" and I'm running Protocol C. I'd be happy to post my drbd.conf > page if necessary. > > > Feb 26 08:21:46 <hostname> attempt to access beyond end of device > Feb 26 08:21:46 <hostname> drbd0: rw=1, want=211992584, limit=211986944 > Feb 26 08:21:46 <hostname> Buffer I/O error on device drbd0, logical block > 26499072 > Feb 26 08:21:46 <hostname> lost page write due to I/O error on drbd0 > Feb 26 08:21:46 <hostname> attempt to access beyond end of device > Feb 26 08:21:46 <hostname> drbd0: rw=1, want=211992592, limit=211986944 > Feb 26 08:21:46 <hostname> Buffer I/O error on device drbd0, logical block > 26499073 > Feb 26 08:21:46 <hostname> lost page write due to I/O error on drbd0 > > > Any ideas, tips, help, etc. is much appreciated. Thank you - let me guess: you did mkfs /dev/sda1, not mkfs /dev/drbd0? well, you screwed up. lots of threads in the list archive about this. -- : Lars Ellenberg http://www.linbit.com : : DRBD/HA support and consulting sales at linbit.com : : LINBIT Information Technologies GmbH Tel +43-1-8178292-0 : : Vivenotgasse 48, A-1120 Vienna/Europe Fax +43-1-8178292-82 : __ please use the "List-Reply" function of your email client.