On Sat, Jun 16, 2012 at 12:30:28AM +0200, Lukas Hejtmanek wrote: > Hello, > > it seems that -n option for rpc.svcgssd produces file descriptor leaks. It > looks like this: > > ls -l /proc/25920/fd/ > total 0 > lrwx------ 1 root root 64 Jun 16 00:13 0 -> /dev/pts/0 > lrwx------ 1 root root 64 Jun 16 00:13 1 -> /dev/pts/0 > lrwx------ 1 root root 64 Jun 16 00:13 10 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 11 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 12 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 13 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 14 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 15 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 16 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 17 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 18 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 19 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 2 -> /dev/pts/0 > lrwx------ 1 root root 64 Jun 16 00:13 20 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 21 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 22 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 23 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 24 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 25 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 26 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 27 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 28 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 16 00:13 29 -> /var/tmp/nfs_0 > lr-x------ 1 root root 64 Jun 16 00:13 3 -> pipe:[24457591] > lrwx------ 1 root root 64 Jun 16 00:13 30 -> /var/tmp/nfs_0 > l-wx------ 1 root root 64 Jun 16 00:13 4 -> pipe:[24457591] > lr-x------ 1 root root 64 Jun 16 00:13 5 -> pipe:[24457592] > l-wx------ 1 root root 64 Jun 16 00:13 6 -> pipe:[24457592] > lr-x------ 1 root root 64 Jun 16 00:13 7 -> /etc/gssapi_mech.conf > lr-x------ 1 root root 64 Jun 16 00:13 8 -> > /proc/25920/net/rpc/auth.rpcsec.init/channel > lrwx------ 1 root root 64 Jun 16 00:13 9 -> /var/tmp/nfs_0 > > Is there any known fix for this? It runs quickly from max open files.. It doesn't look familiar to me.--b. > > There is some gabage collecting that results in this: > s -l > total 0 > lrwx------ 1 root root 64 Jun 15 23:45 0 -> /dev/pts/0 > lrwx------ 1 root root 64 Jun 15 23:45 1 -> /dev/pts/0 > lrwx------ 1 root root 64 Jun 15 23:46 10 -> /var/tmp/nfs_0 (deleted) > lrwx------ 1 root root 64 Jun 15 23:47 11 -> /var/tmp/nfs_0 (deleted) > lrwx------ 1 root root 64 Jun 15 23:47 12 -> /var/tmp/nfs_0 > lrwx------ 1 root root 64 Jun 15 23:45 2 -> /dev/pts/0 > lr-x------ 1 root root 64 Jun 15 23:45 3 -> pipe:[24450369] > l-wx------ 1 root root 64 Jun 15 23:45 4 -> pipe:[24450369] > lr-x------ 1 root root 64 Jun 15 23:45 5 -> pipe:[24450370] > l-wx------ 1 root root 64 Jun 15 23:45 6 -> pipe:[24450370] > lr-x------ 1 root root 64 Jun 15 23:45 7 -> /etc/gssapi_mech.conf > lr-x------ 1 root root 64 Jun 15 23:45 8 -> > /proc/24184/net/rpc/auth.rpcsec.init/channel > lrwx------ 1 root root 64 Jun 15 23:45 9 -> /var/tmp/nfs_0 (deleted) > > > -- > Lukáš Hejtmánek > -- > To unsubscribe from this list: send the line "unsubscribe linux-nfs" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
