>>> shundong8 <shundo...@163.com> schrieb am 07.03.2012 um 04:21 in Nachricht <2d4c1fc8.aae7.135eb2d0cd6.coremail.shundo...@163.com>: > Hi > I transfer large amounts of data to IET target using the open-iscsi, exp, > copy 10G`s file to IET target. But there is a problem.when the end of the > file is copied, umount the disk and logout,the size of file that is in the > IET target is less than the original file,the log follows:
Hi! I'm surprised: umount should flush the buffers, so no pending write requests should be there after an unmount. Are you shure you logout _after_ successful unmount? Regards, Ulrich > [root@testGW imgs]# > Message from syslogd@ at Tue Mar 6 16:39:33 2012 ... > testGW kernel: journal commit I/O error > dmesg: > sd 8:0:0:1: rejecting I/O to device being removed > sd 8:0:0:1: rejecting I/O to device being removed > sd 8:0:0:1: rejecting I/O to device being removed > sd 8:0:0:1: rejecting I/O to device being removed > __journal_remove_journal_head: freeing b_committed_data > __journal_remove_journal_head: freeing b_committed_data > __journal_remove_journal_head: freeing b_committed_data > __journal_remove_journal_head: freeing b_frozen_data > __journal_remove_journal_head: freeing b_committed_data > __journal_remove_journal_head: freeing b_frozen_data > journal commit I/O error > __journal_remove_journal_head: freeing b_frozen_data > __journal_remove_journal_head: freeing b_frozen_data > __journal_remove_journal_head: freeing b_frozen_data > __journal_remove_journal_head: freeing b_frozen_data > scsi 8:0:0:1: rejecting I/O to dead device > EXT3-fs error (device sdg): ext3_find_entry: reading directory #2 > offset 0 > scsi 8:0:0:1: rejecting I/O to dead device > EXT3-fs error (device sdg): ext3_find_entry: reading directory #2 offset > 0 > scsi 8:0:0:1: rejecting I/O to dead device > scsi 8:0:0:1: rejecting I/O to dead device > EXT3-fs error (device sdg): ext3_find_entry: reading directory #2 offset > 0 > ext3_abort called. > EXT3-fs error (device sde): ext3_put_super: Couldn't clean up the > journal > ext3_abort called. > EXT3-fs error (device sdg): ext3_put_super: Couldn't clean up the > journal > > what`s the case?how to deal with this problem? -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to open-iscsi@googlegroups.com. To unsubscribe from this group, send email to open-iscsi+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/open-iscsi?hl=en.