October 9, 201114 yr Either I am doing something stupid or this is an issue with 5b12a. I have the following script that backs up one server to another. Works fine from 4.7 to 4.7 and from 4.7 to 5b12a where it is run on a 5b12a polling a 4.7 server. It doesn't work from a 4.7 server polling a 5b12a server. Locks up, and the script sits after 8 hours. Do I have to do something else to get rsync to work when polling a 5b12a server?? mkdir /mnt/t2disk1 mkdir /mnt/t2disk2 mkdir /mnt/t2disk3 mount -t nfs tower2:/mnt/disk1/ /mnt/t2disk1 mount -t nfs tower2:/mnt/disk2/ /mnt/t2disk2 mount -t nfs tower2:/mnt/disk3/ /mnt/t2disk3 cd /boot echo ++ >> date.log echo ++++++ starting daily cron now ++++++++++ >> date.log # Backup Disk 3 # log to disk 1 so there are no conflicts with files echo ++++++ starting daily cron now with disk 3 ++++++++++ >> /mnt/disk1/disk3.log rsync -av --stats --progress /mnt/t2disk3/ /mnt/disk3/ >> /mnt/disk1/disk3.log date >> date.log date >> /mnt/disk1/disk3.log echo == >> date.log echo ====== ending daily cron now =========== >> date.log echo == >> date.log echo =___ powering down now ___= >> date.log powerdown There is no activity on the disks of either server and here is the list of processes on the 4.7 server running the script. Notice 3 instances of rsync that are inactive. When rsync is running, this will take up significant cpu.... (from /usr/bin/top -b -n1) top - 09:22:32 up 1 day, 10:39, 2 users, load average: 2.00, 1.99, 1.91 Tasks: 94 total, 1 running, 93 sleeping, 0 stopped, 0 zombie Cpu(s): 0.0%us, 3.9%sy, 0.0%ni, 65.6%id, 30.1%wa, 0.1%hi, 0.3%si, 0.0%st Mem: 1814388k total, 1748560k used, 65828k free, 4176k buffers Swap: 0k total, 0k used, 0k free, 1665520k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1 root 20 0 704 308 264 S 0.0 0.0 0:01.46 init 2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd 3 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0 4 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0 5 root 20 0 0 0 0 S 0.0 0.0 0:00.00 events/0 6 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khelper 11 root 20 0 0 0 0 S 0.0 0.0 0:00.00 async/mgr 112 root 20 0 0 0 0 S 0.0 0.0 0:00.11 sync_supers 114 root 20 0 0 0 0 S 0.0 0.0 0:00.00 bdi-default 116 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kblockd/0 117 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kacpid 118 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kacpi_notify 119 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kacpi_hotplug 228 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ata/0 229 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ata_aux 233 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ksuspend_usbd 238 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khubd 241 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kseriod 277 root 20 0 0 0 0 S 0.0 0.0 0:00.04 rpciod/0 302 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kswapd0 347 root 20 0 0 0 0 S 0.0 0.0 0:00.00 aio/0 353 root 20 0 0 0 0 S 0.0 0.0 0:00.03 nfsiod 358 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kslowd000 359 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kslowd001 579 root 20 0 0 0 0 S 0.0 0.0 0:00.00 usbhid_resumer 618 root 16 -4 1872 804 480 S 0.0 0.0 0:00.04 udevd 692 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_0 695 root 20 0 0 0 0 S 0.0 0.0 0:00.02 usb-storage 767 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_1 768 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_2 769 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_3 770 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_4 771 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_5 772 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_6 1239 root 20 0 1688 592 504 S 0.0 0.0 0:00.01 syslogd 1243 root 20 0 1640 412 340 S 0.0 0.0 0:00.00 klogd 1282 root 20 0 1656 464 392 S 0.0 0.0 0:00.00 ifplugd 1312 root 20 0 1656 388 312 S 0.0 0.0 0:02.23 dhcpcd 1319 root 20 0 3916 1216 948 S 0.0 0.1 0:00.00 ntpd 1329 bin 20 0 1752 476 392 S 0.0 0.0 0:00.00 rpc.portmap 1333 nobody 20 0 1808 704 608 S 0.0 0.0 0:00.00 rpc.statd 1343 root 20 0 1664 528 464 S 0.0 0.0 0:00.01 inetd 1353 root 20 0 1632 536 468 S 0.0 0.0 0:00.00 acpid 1360 root 20 0 1816 660 548 S 0.0 0.0 0:00.00 crond 1362 daemon 20 0 1672 384 304 S 0.0 0.0 0:00.00 atd 1367 root 20 0 8488 1928 1316 S 0.0 0.1 0:00.63 nmbd 1369 root 20 0 13624 3364 2600 S 0.0 0.2 0:00.42 smbd 1373 root 20 0 13624 1724 960 S 0.0 0.1 0:00.00 smbd 1375 root 20 0 52764 1532 1148 S 0.0 0.1 0:00.63 emhttp 1447 root 20 0 0 0 0 S 0.0 0.0 11:39.55 mdrecoveryd 1451 root 20 0 0 0 0 S 0.0 0.0 0:00.00 spinupd 1453 root 20 0 0 0 0 S 0.0 0.0 0:00.00 spinupd 1455 root 20 0 0 0 0 S 0.0 0.0 0:00.00 spinupd 1457 root 20 0 0 0 0 S 0.0 0.0 0:00.00 spinupd 1458 root 20 0 0 0 0 S 0.0 0.0 0:00.00 spinupd 1739 root 20 0 0 0 0 S 0.0 0.0 0:00.00 lockd 1766 root 20 0 0 0 0 S 0.0 0.0 70:38.25 unraidd 1801 root 20 0 0 0 0 S 0.0 0.0 0:00.00 reiserfs/0 1849 root 20 0 0 0 0 S 0.0 0.0 0:00.00 nfsd 1850 root 20 0 0 0 0 S 0.0 0.0 0:00.00 nfsd 1851 root 20 0 0 0 0 S 0.0 0.0 0:00.00 nfsd 1852 root 20 0 0 0 0 S 0.0 0.0 0:00.00 nfsd 1853 root 20 0 0 0 0 S 0.0 0.0 0:00.00 nfsd 1854 root 20 0 0 0 0 S 0.0 0.0 0:00.00 nfsd 1855 root 20 0 0 0 0 S 0.0 0.0 0:00.00 nfsd 1856 root 20 0 0 0 0 S 0.0 0.0 0:00.00 nfsd 1858 root 20 0 1912 280 168 S 0.0 0.0 0:00.00 rpc.mountd 2663 root 20 0 1636 520 456 S 0.0 0.0 0:00.00 agetty 2664 root 20 0 1632 520 456 S 0.0 0.0 0:00.00 agetty 2665 root 20 0 1636 524 456 S 0.0 0.0 0:00.00 agetty 2666 root 20 0 1632 520 456 S 0.0 0.0 0:00.00 agetty 2667 root 20 0 1632 520 456 S 0.0 0.0 0:00.00 agetty 2668 root 20 0 1636 524 456 S 0.0 0.0 0:00.00 agetty 3138 root 20 0 1856 760 620 S 0.0 0.0 0:00.00 in.telnetd 3139 root 20 0 2376 1320 1060 S 0.0 0.1 0:00.00 bash 3178 root 20 0 2492 832 680 S 0.0 0.0 0:00.00 screen 3179 root 20 0 2516 988 708 S 0.0 0.1 0:00.00 screen 3180 root 20 0 2392 1272 1000 S 0.0 0.1 0:00.00 bash 3181 root 20 0 2400 1284 1008 S 0.0 0.1 0:00.00 bash 3186 root 20 0 2264 488 316 S 0.0 0.0 0:00.00 uu 3187 root 20 0 1616 440 384 S 0.0 0.0 0:00.00 logger 3190 root 20 0 4828 3856 904 S 0.0 0.2 0:00.12 awk 3318 root 20 0 14000 4020 2908 S 0.0 0.2 0:00.33 smbd 6444 root 20 0 2404 936 656 S 0.0 0.1 0:00.00 bash 6447 root 20 0 18216 1932 828 D 0.0 0.1 0:03.28 rsync 6448 root 20 0 17432 1340 592 S 0.0 0.1 0:00.00 rsync 6449 root 20 0 18124 1344 328 S 0.0 0.1 0:04.60 rsync 6529 root 20 0 1652 608 540 D 0.0 0.0 0:00.00 df 6534 root 20 0 2260 484 316 S 0.0 0.0 0:00.00 uu 6535 root 20 0 1616 552 484 S 0.0 0.0 0:00.00 logger 6538 root 20 0 4696 3668 888 S 0.0 0.2 0:00.14 awk 6908 root 20 0 2104 932 748 S 0.0 0.1 0:00.01 gawk 6911 root 20 0 2228 976 844 S 0.0 0.1 0:00.00 sh 6912 root 20 0 2116 896 700 R 0.0 0.0 0:00.00 top
October 9, 201114 yr Author Here is the list of processes running on the 5b12a server while everything remains locked up. (from /usr/bin/top -b -n1) top - 12:36:43 up 1 day, 22:56, 0 users, load average: 2.44, 2.55, 2.58 Tasks: 92 total, 4 running, 88 sleeping, 0 stopped, 0 zombie Cpu(s): 0.0%us, 11.6%sy, 0.0%ni, 87.1%id, 1.3%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 4137508k total, 1985040k used, 2152468k free, 586008k buffers Swap: 0k total, 0k used, 0k free, 1117660k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 3077 root 20 0 0 0 0 R 19 0.0 208:06.20 nfsd 3080 root 20 0 0 0 0 R 19 0.0 209:45.80 nfsd 3082 root 20 0 0 0 0 R 19 0.0 189:34.93 nfsd 3078 root 20 0 0 0 0 S 8 0.0 162:51.59 nfsd 3081 root 20 0 0 0 0 S 8 0.0 176:13.10 nfsd 3083 root 20 0 0 0 0 S 8 0.0 205:19.48 nfsd 1 root 20 0 828 304 264 S 0 0.0 0:03.20 init 2 root 20 0 0 0 0 S 0 0.0 0:00.00 kthreadd 3 root 20 0 0 0 0 S 0 0.0 0:00.12 ksoftirqd/0 5 root 20 0 0 0 0 S 0 0.0 0:00.00 kworker/u:0 6 root RT 0 0 0 0 S 0 0.0 0:00.00 migration/0 7 root RT 0 0 0 0 S 0 0.0 0:00.00 migration/1 9 root 20 0 0 0 0 S 0 0.0 0:00.03 ksoftirqd/1 11 root RT 0 0 0 0 S 0 0.0 0:00.00 migration/2 13 root 20 0 0 0 0 S 0 0.0 0:00.02 ksoftirqd/2 14 root RT 0 0 0 0 S 0 0.0 0:00.00 migration/3 16 root 20 0 0 0 0 S 0 0.0 0:00.03 ksoftirqd/3 17 root 0 -20 0 0 0 S 0 0.0 0:00.00 khelper 153 root 20 0 0 0 0 S 0 0.0 0:06.04 sync_supers 155 root 20 0 0 0 0 S 0 0.0 0:00.00 bdi-default 157 root 0 -20 0 0 0 S 0 0.0 0:00.00 kblockd 273 root 0 -20 0 0 0 S 0 0.0 0:00.00 ata_sff 283 root 20 0 0 0 0 S 0 0.0 0:00.00 khubd 394 root 0 -20 0 0 0 S 0 0.0 0:00.00 rpciod 440 root 20 0 0 0 0 S 0 0.0 0:02.58 kswapd0 501 root 20 0 0 0 0 S 0 0.0 0:00.00 fsnotify_mark 520 root 0 -20 0 0 0 S 0 0.0 0:00.00 nfsiod 528 root 0 -20 0 0 0 S 0 0.0 0:00.00 crypto 607 root 20 0 0 0 0 S 0 0.0 0:00.11 kworker/1:1 608 root 20 0 0 0 0 S 0 0.0 0:00.27 kworker/3:1 724 root 16 -4 2376 936 496 S 0 0.0 0:00.03 udevd 783 root 20 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_0 855 root 20 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_1 856 root 20 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_2 857 root 20 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_3 858 root 20 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_4 859 root 20 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_5 860 root 20 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_6 861 root 20 0 0 0 0 S 0 0.0 0:00.00 kworker/u:2 948 root 20 0 0 0 0 S 0 0.0 0:00.00 scsi_eh_7 949 root 20 0 0 0 0 S 0 0.0 0:00.00 usb-storage 964 root 0 -20 0 0 0 S 0 0.0 0:00.00 scsi_wq_0 1056 root 20 0 1908 608 524 S 0 0.0 0:00.07 syslogd 1060 root 20 0 1856 388 320 S 0 0.0 0:00.00 klogd 1086 root 20 0 2044 552 444 S 0 0.0 0:00.00 dhcpcd 1174 bin 20 0 1960 520 432 S 0 0.0 0:00.00 rpc.portmap 1178 root 20 0 2108 792 660 S 0 0.0 0:00.00 rpc.statd 1188 root 20 0 1900 540 468 S 0 0.0 0:00.00 inetd 1195 root 20 0 10440 3140 2356 S 0 0.1 0:01.97 ntpd 1202 root 20 0 1864 636 536 S 0 0.0 0:00.00 acpid 1213 messageb 20 0 2476 364 212 S 0 0.0 0:00.00 dbus-daemon 1218 root 20 0 1908 580 504 S 0 0.0 0:00.09 crond 1220 daemon 20 0 1900 292 220 S 0 0.0 0:00.00 atd 1226 root 20 0 53880 1528 1152 S 0 0.0 0:23.35 emhttp 1428 root 20 0 19492 680 540 S 0 0.0 0:06.28 apcupsd 1906 root 20 0 1856 532 472 S 0 0.0 0:00.00 agetty 1907 root 20 0 1856 532 472 S 0 0.0 0:00.00 agetty 1908 root 20 0 1856 528 472 S 0 0.0 0:00.00 agetty 1909 root 20 0 1856 532 472 S 0 0.0 0:00.00 agetty 1910 root 20 0 1856 532 472 S 0 0.0 0:00.00 agetty 1911 root 20 0 1856 532 472 S 0 0.0 0:00.00 agetty 1922 root 20 0 9520 1960 1328 S 0 0.0 0:01.62 nmbd 1924 root 20 0 16124 3852 3064 S 0 0.1 0:03.00 smbd 1929 root 20 0 16124 1876 1076 S 0 0.0 0:00.00 smbd 2915 root 20 0 0 0 0 S 0 0.0 0:00.00 mdrecoveryd 2916 root 20 0 0 0 0 S 0 0.0 0:00.00 spinupd 2917 root 20 0 0 0 0 S 0 0.0 0:00.00 spinupd 2918 root 20 0 0 0 0 S 0 0.0 0:00.00 spinupd 2919 root 20 0 0 0 0 S 0 0.0 0:00.00 spinupd 2920 root 20 0 0 0 0 S 0 0.0 0:00.00 spinupd 2921 root 20 0 0 0 0 S 0 0.0 0:00.00 spinupd 2963 root 20 0 0 0 0 S 0 0.0 0:42.29 unraidd 2966 root 18 -2 2372 752 312 S 0 0.0 0:00.00 udevd 2967 root 18 -2 2372 752 312 S 0 0.0 0:00.00 udevd 3021 root 0 -20 0 0 0 S 0 0.0 0:00.00 reiserfs 3075 root 20 0 0 0 0 S 0 0.0 0:00.00 lockd 3076 root 20 0 0 0 0 S 0 0.0 200:47.39 nfsd 3079 root 20 0 0 0 0 S 0 0.0 203:38.13 nfsd 3085 root 20 0 2284 892 636 S 0 0.0 0:00.00 rpc.mountd 3122 root 20 0 4184 820 488 S 0 0.0 0:00.00 uu 3123 root 20 0 2132 752 576 S 0 0.0 0:00.00 logger 3126 root 20 0 6188 4720 1028 S 0 0.1 0:00.46 awk 25042 root 20 0 0 0 0 S 0 0.0 0:00.00 kworker/3:0 25044 root 20 0 0 0 0 S 0 0.0 0:00.13 kworker/1:2 25063 root 20 0 0 0 0 S 0 0.0 0:01.02 kworker/0:1 28244 root 20 0 0 0 0 S 0 0.0 0:00.15 kworker/2:0 28584 root 20 0 2720 1156 872 S 0 0.0 0:00.00 gawk 28587 root 20 0 4156 1224 928 S 0 0.0 0:00.00 sh 28588 root 20 0 2336 932 728 R 0 0.0 0:00.00 top 29708 root 20 0 0 0 0 S 0 0.0 0:00.06 kworker/2:2 30816 root 20 0 16404 3880 3060 S 0 0.1 0:00.14 smbd 31549 root 20 0 0 0 0 S 0 0.0 0:00.00 kworker/0:2 and here is the log file to show that it got started fine.... ++++++ starting daily cron now with disk 3 ++++++++++ Sat Oct 8 22:57:15 MDT 2011 sending incremental file list ./ GraphicsAuthority/ GraphicsAuthority/Family Portrait Album Pages/ GraphicsAuthority/Family Portrait Album Pages/Catalogs/ GraphicsAuthority/Family Portrait Album Pages/_Products/ GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/ GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/12x12/ GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/12x12/_JPEG PROOF/ GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/12x12/_LOW RES/ GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/8x10/ GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/8x10/FP_8x10_02A.tif 32768 0% 0.00kB/s 0:00:00 9732096 9% 6.15MB/s 0:00:13 26509312 27% 9.78MB/s 0:00:07 39878656 40% 10.26MB/s 0:00:05 74252288 76% 15.05MB/s 0:00:01 97675768 100% 18.49MB/s 0:00:05 (xfer#1, to-check=1055/1144) GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/8x10/FP_8x10_02B.tif 32768 0% 85.79kB/s 0:18:50 30998528 31% 29.56MB/s 0:00:02 68190208 70% 25.89MB/s 0:00:01 96978408 100% 31.89MB/s 0:00:02 (xfer#2, to-check=1054/1144) GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/8x10/FP_8x10_03A.tif 32768 0% 77.48kB/s 0:26:25 14450688 11% 12.30MB/s 0:00:08 68452352 55% 28.47MB/s 0:00:01 105414656 85% 29.43MB/s 0:00:00 122855840 100% 30.52MB/s 0:00:03 (xfer#3, to-check=1053/1144) GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/8x10/FP_8x10_03B.tif 32768 0% 72.56kB/s 0:28:37 22577152 18% 20.97MB/s 0:00:04 64651264 51% 30.43MB/s 0:00:01 106463232 85% 33.01MB/s 0:00:00 124677572 100% 33.38MB/s 0:00:03 (xfer#4, to-check=1052/1144) GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/8x10/FP_8x10_04A.tif 32768 0% 63.75kB/s 0:12:47 23887872 48% 22.71MB/s 0:00:01 48947764 100% 27.64MB/s 0:00:01 (xfer#5, to-check=1051/1144) GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/8x10/FP_8x10_04B.tif 32768 0% 46.04kB/s 0:15:11 17432576 41% 16.62MB/s 0:00:01 42014508 100% 26.17MB/s 0:00:01 (xfer#6, to-check=1050/1144) GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/8x10/FP_8x10_05A.tif 32768 0% 57.97kB/s 0:09:13 8421376 26% 7.24MB/s 0:00:03 32123172 100% 20.69MB/s 0:00:01 (xfer#7, to-check=1049/1144) GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/8x10/FP_8x10_05B.tif 32768 0% 84.21kB/s 0:07:20 24150016 65% 23.03MB/s 0:00:00 37122264 100% 26.98MB/s 0:00:01 (xfer#8, to-check=1048/1144) GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/8x10/FP_8x10_06A.tif 32768 0% 99.69kB/s 0:08:37 14450688 27% 13.04MB/s 0:00:02 51668224 100% 27.10MB/s 0:00:01 (xfer#9, to-check=1047/1144) GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/8x10/FP_8x10_06B.tif 32768 0% 41.08kB/s 0:22:38 11567104 20% 11.03MB/s 0:00:03 44597248 79% 21.28MB/s 0:00:00 55846584 100% 19.34MB/s 0:00:02 (xfer#10, to-check=1046/1144) GraphicsAuthority/Family Portrait Album Pages/_Products/_Elements/8x10/FP_8x10_07A.tif 32768 0% 41.83kB/s 0:17:28 11567104 26% 11.03MB/s 0:00:02
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