http://bugzilla.kernel.org/show_bug.cgi?id=12224 ------- Comment #2 from sandeen@xxxxxxxxxx 2008-12-14 15:10 ------- bugme-daemon@xxxxxxxxxxxxxxxxxxx wrote: > OK, that's a huge mess because bugzilla went and wordwrapped it. Let > me fix it: > >> Dec 9 11:15:32 localhost logger: 8,0 0 1 0.000000000 1109 A WS 14375 + 8 <- (8,1) 14312 >> Dec 9 11:15:32 localhost logger: 8,0 0 2 0.000006705 1109 Q WS 14375 + 8 [kjournald] >> Dec 9 11:15:32 localhost logger: 8,0 0 3 0.000043581 1109 G WS 14375 + 8 [kjournald] >> Dec 9 11:15:32 localhost logger: 8,0 0 4 0.000065651 1109 P N [kjournald] >> Dec 9 11:15:32 localhost logger: 8,0 0 5 0.000076267 1109 I W 14375 + 8 [kjournald] >> Dec 9 11:15:32 localhost logger: 8,0 0 6 0.000300318 1109 D W 14375 + 8 [kjournald] >> Dec 9 11:15:32 localhost logger: 8,0 0 7 0.000423518 1109 U N [kjournald] 1 >> Dec 9 11:15:32 localhost logger: 8,0 0 8 0.010028373 3 C W 14375 + 8 [0] >> Dec 9 11:15:35 localhost logger: 8,0 0 9 3.219049689 1109 A WS 14383 + 8 <- (8,1) 14320 >> Dec 9 11:15:35 localhost logger: 8,0 0 10 3.219058350 1109 Q WS 14383 + 8 [kjournald] >> Dec 9 11:15:35 localhost logger: 8,0 0 11 3.219095505 1109 G WS 14383 + 8 [kjournald] >> Dec 9 11:15:35 localhost logger: 8,0 0 12 3.219115061 1109 P N [kjournald] >> Dec 9 11:15:35 localhost logger: 8,0 0 13 3.219127074 1109 I W 14383 + 8 [kjournald] >> Dec 9 11:15:35 localhost logger: 8,0 0 14 3.219344699 1109 D W 14383 + 8 [kjournald] >> Dec 9 11:15:35 localhost logger: 8,0 0 15 3.219543607 1109 U N [kjournald] 1 >> Dec 9 11:15:35 localhost logger: 8,0 0 16 3.229477275 3 C W 14383 + 8 [0] > > I'm not familar with btrace. What are we looking at here? Andrew, it's blktrace/blkparse output, basically. blkparse(1) manpage has the details. maj,min cpu seq time pid act rwbs off+len 8,0 0 1 0.000000000 1109 A WS 14375 + 8 <- (8,1) 14312 ... etc I'm not sure it gives us enough info; all we see is that there was an IO on sdb (from sdb1) I might suggest # sysctl -w vm.block_dump=1 to see if you get any info about inodes on sda1 being dirtied. (Also, I didn't see any info about sda1 in the posted fstab...) -Eric -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
