On Dec 12, 2012, at 7:10 PM, Piotr Szymaniak wrote: > On Wed, Dec 12, 2012 at 03:54:55PM +0100, Piotr Szymaniak wrote: >> On Wed, Dec 12, 2012 at 03:51:16PM +0100, Piotr Szymaniak wrote: >>> Hello, >>> >>> I got a power failure today and after power restore there's a weird >>> issue with nilfs_cleanerd: >>> >>> wloczykij ~ # ll /dev/sda3 >>> brw-rw---- 1 root disk 8, 3 Dec 12 08:35 /dev/sda3 >>> >>> wloczykij ~ # mount | grep nilfs >>> /dev/root on / type nilfs2 (rw,relatime) >>> /dev/mapper/backup on /mnt/home_backup type nilfs2 (rw,gcpid=2995) >>> /dev/sda3 on / type nilfs2 (rw,noatime,nodiratime,gcpid=5333) >>> >>> But when I try to run the cleaner: Sorry, I slightly confused. As I understand, mount output shows that you have mounted /dev/sda3 with started nilfs_cleanerd (gcpid=5333). Why do you try to start nilfs_cleanerd by hands? Or I misunderstand something? As I can see from strace, there is such error message: futex(0xbff37f24, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, b7547940) = -1 EAGAIN (Resource temporarily unavailable) I think that it is the reason of failing nilfs_cleanerd start. Maybe, do you have working or failed nilfs_cleanerd for /dev/sda3 in background? Do you have any NILFS2-related messages in system log? With the best regards, Vyacheslav Dubeyko. >>> Dec 12 15:46:17 wloczykij nilfs_cleanerd[5333]: start >>> Dec 12 15:46:17 wloczykij nilfs_cleanerd[5333]: cannot open nilfs on >>> /dev/sda3: No such file or directory >>> Dec 12 15:46:17 wloczykij nilfs_cleanerd[5333]: cannot create cleanerd >>> on /dev/sda3: No such file or directory >>> Dec 12 15:46:17 wloczykij nilfs_cleanerd[5333]: shutdown >>> >>> Never happend before. Shutdown should be nice (got UPS monitored by >>> apcupsd, so I hope it worked - was in the middle of the night, so can't >>> really tell if was superclean shutdown). >> >> I should also notice, that other cleaner of different drive is working >> without issues: >> wloczykij ~ # ps aux | grep nilfs >> root 2995 0.0 0.0 2348 808 ? Ss 12:19 0:00 >> /sbin/nilfs_cleanerd -n /dev/mapper/backup /mnt/backup > > Sorry for answering my own msg again. > > Attached strace output. > > > Piotr Szymaniak. > -- > Gdzie w tym logika? Po co w ogole sie rodzic, jesli jedyne, co cie > czeka u kresu tego wszystkiego, to smierc? > -- Graham Masterton, "The Burning" > <strace-nilfs_cleanerd.dontexist.out> -- To unsubscribe from this list: send the line "unsubscribe linux-nilfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
