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can't stop the array sometimes...

jbuszkie

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jbuszkie Enthusiast

jbuszkie

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I"ve noticed that I can't stop the array somtimes.  The web interface just sits there spinning after

reporting "Unmounting disks"  and I get this in the syslog...

 

Aug 24 10:40:19 Tower kernel: mdcmd (41): spindown 0 (Routine)
Aug 24 10:40:20 Tower kernel: mdcmd (42): spindown 1 (Routine)
Aug 24 10:40:21 Tower kernel: mdcmd (43): spindown 4 (Routine)
Aug 24 10:40:32 Tower kernel: mdcmd (44): spindown 2 (Routine)
Aug 24 10:40:33 Tower kernel: mdcmd (45): spindown 3 (Routine)
Aug 24 10:40:34 Tower kernel: mdcmd (46): spindown 5 (Routine)
Aug 24 10:40:35 Tower kernel: mdcmd (47): spindown 6 (Routine)
Aug 24 10:41:43 Tower emhttp: shcmd (64): /usr/local/sbin/emhttp_event stopping_svcs (Other emhttp)
Aug 24 10:41:43 Tower emhttp_event: stopping_svcs (Other emhttp)
Aug 24 10:41:43 Tower emhttp: shcmd (65): ps axc | grep -q rpc.mountd (Other emhttp)
Aug 24 10:41:43 Tower emhttp: _shcmd: shcmd (65): exit status: 1 (Other emhttp)
Aug 24 10:41:43 Tower emhttp: Stop SMB... (Other emhttp)
Aug 24 10:41:43 Tower emhttp: shcmd (66): /etc/rc.d/rc.samba stop |$stuff$ logger (Other emhttp)
Aug 24 10:41:43 Tower emhttp: Spinning up all drives... (Other emhttp)
Aug 24 10:41:43 Tower emhttp: shcmd (67): /usr/sbin/hdparm -S0 /dev/sdi $stuff$> /dev/null (Drive related)
Aug 24 10:41:43 Tower kernel: mdcmd (48): spinup 0 (Routine)
Aug 24 10:41:43 Tower kernel: mdcmd (49): spinup 1 (Routine)
Aug 24 10:41:43 Tower kernel: mdcmd (50): spinup 2 (Routine)
Aug 24 10:41:43 Tower kernel: mdcmd (51): spinup 3 (Routine)
Aug 24 10:41:43 Tower kernel: mdcmd (52): spinup 4 (Routine)
Aug 24 10:41:43 Tower kernel: mdcmd (53): spinup 5 (Routine)
Aug 24 10:41:43 Tower kernel: mdcmd (54): spinup 6 (Routine)
Aug 24 10:41:43 Tower emhttp: Sync filesystems... (Other emhttp)
Aug 24 10:41:43 Tower emhttp: shcmd (68): sync (Other emhttp)
Aug 24 10:41:57 Tower emhttp: shcmd (69): /usr/local/sbin/emhttp_event unmounting_disks (Other emhttp)
Aug 24 10:41:57 Tower emhttp_event: unmounting_disks (Other emhttp)
Aug 24 10:41:57 Tower emhttp: shcmd (70): set -o pipefail ; umount /mnt/user0 |$stuff$ logger (Other emhttp)
Aug 24 10:41:57 Tower emhttp: shcmd (71): rmdir /mnt/user0 |$stuff$ logger (Other emhttp)
Aug 24 10:41:57 Tower emhttp: shcmd (72): set -o pipefail ; umount /mnt/user |$stuff$ logger (Other emhttp)
Aug 24 10:41:57 Tower emhttp: shcmd (73): rmdir /mnt/user |$stuff$ logger (Other emhttp)
Aug 24 10:41:57 Tower emhttp: shcmd (74): crontab -c /etc/cron.d -d $stuff$> /dev/null (Other emhttp)
Aug 24 10:41:57 Tower emhttp: Unmounting disks... (Other emhttp)
Aug 24 10:41:57 Tower emhttp: shcmd (75): umount /mnt/disk1 |$stuff$ logger (Other emhttp)
Aug 24 10:41:58 Tower emhttp: shcmd (76): rmdir /mnt/disk1 |$stuff$ logger (Other emhttp)
Aug 24 10:41:58 Tower emhttp: shcmd (77): umount /mnt/disk2 |$stuff$ logger (Other emhttp)
Aug 24 10:41:58 Tower emhttp: shcmd (78): rmdir /mnt/disk2 |$stuff$ logger (Other emhttp)
Aug 24 10:41:58 Tower emhttp: shcmd (79): umount /mnt/disk3 |$stuff$ logger (Other emhttp)
Aug 24 10:41:58 Tower emhttp: shcmd (80): rmdir /mnt/disk3 |$stuff$ logger (Other emhttp)
Aug 24 10:41:58 Tower emhttp: shcmd (81): umount /mnt/disk4 |$stuff$ logger (Other emhttp)
Aug 24 10:41:58 Tower emhttp: shcmd (82): rmdir /mnt/disk4 |$stuff$ logger (Other emhttp)
Aug 24 10:41:59 Tower emhttp: shcmd (83): umount /mnt/disk5 |$stuff$ logger (Other emhttp)
Aug 24 10:41:59 Tower emhttp: shcmd (84): rmdir /mnt/disk5 |$stuff$ logger (Other emhttp)
Aug 24 10:41:59 Tower emhttp: shcmd (85): umount /mnt/disk6 |$stuff$ logger (Other emhttp)
Aug 24 10:41:59 Tower emhttp: shcmd (86): rmdir /mnt/disk6 |$stuff$ logger (Other emhttp)
Aug 24 10:41:59 Tower emhttp: shcmd (87): umount /mnt/cache |$stuff$ logger (Other emhttp)
Aug 24 10:41:59 Tower emhttp: shcmd (88): rmdir /mnt/cache |$stuff$ logger (Other emhttp)
Aug 24 10:41:59 Tower emhttp: shcmd (89): /usr/local/sbin/emhttp_event stopping_array (Other emhttp)
Aug 24 10:41:59 Tower emhttp_event: stopping_array (Other emhttp)
Aug 24 10:41:59 Tower kernel: mdcmd (55): stop  (unRAID engine)
Aug 24 10:41:59 Tower kernel: md1: stopping (Drive related)
Aug 24 10:41:59 Tower kernel: md: recovery thread woken up ... (unRAID engine)
Aug 24 10:41:59 Tower kernel: md: recovery thread checking parity... (unRAID engine)
Aug 24 10:41:59 Tower kernel: md2: stopping (Drive related)
Aug 24 10:41:59 Tower kernel: md3: stopping (Drive related)
Aug 24 10:41:59 Tower kernel: md4: stopping (Drive related)
Aug 24 10:41:59 Tower kernel: md5: stopping (Drive related)
Aug 24 10:41:59 Tower kernel: md6: stopping (Drive related)
Aug 24 10:42:00 Tower kernel: md: using 1536k window, over a total of 1953514552 blocks. (unRAID engine)
Aug 24 10:42:00 Tower kernel: BUG: unable to handle kernel NULL pointer dereference at 00000040
Aug 24 10:42:00 Tower kernel: IP: [<c131ffdf>] _raw_spin_lock_irq+0x9/0x1a
Aug 24 10:42:00 Tower kernel: *pdpt = 0000000037611001 *pde = 0000000000000000 
Aug 24 10:42:00 Tower kernel: Oops: 0002 [#1] SMP 
Aug 24 10:42:00 Tower kernel: last sysfs file: /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-6/2-6:1.0/host2/target2:0:0/2:0:0:0/block/sda/stat (Drive related)
Aug 24 10:42:00 Tower kernel: Modules linked in: md_mod xor pata_jmicron i2c_i801 ahci i2c_core libahci r8169 sata_sil24 jmicron [last unloaded: md_mod] (Drive related)
Aug 24 10:42:00 Tower kernel:  (Routine)
Aug 24 10:42:00 Tower kernel: Pid: 3660, comm: mdrecoveryd Not tainted 2.6.37.6-unRAID #4 Gigabyte Technology Co., Ltd. EP43-UD3L/EP43-UD3L (Errors)
Aug 24 10:42:00 Tower kernel: EIP: 0060:[<c131ffdf>] EFLAGS: 00010093 CPU: 0
Aug 24 10:42:00 Tower kernel: EIP is at _raw_spin_lock_irq+0x9/0x1a
Aug 24 10:42:00 Tower kernel: EAX: 00000040 EBX: 00000000 ECX: 00000000 EDX: 00000100
Aug 24 10:42:00 Tower kernel: ESI: 00000000 EDI: 00000000 EBP: f643de18 ESP: f643de18
Aug 24 10:42:00 Tower kernel:  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Aug 24 10:42:00 Tower kernel: Process mdrecoveryd (pid: 3660, ti=f643c000 task=f7451a80 task.ti=f643c000)
Aug 24 10:42:00 Tower kernel: Stack:
Aug 24 10:42:00 Tower kernel:  f643de74 f8516833 00000004 c131f3aa 00000000 f643de34 c131f382 f643de48
Aug 24 10:42:00 Tower kernel:  c109604e 00000040 00000000 00000000 f643de68 c10960b2 00000fff 00000000
Aug 24 10:42:00 Tower kernel:  00000000 00000000 00000000 f21af028 00000000 00000000 f21af028 f643de88
Aug 24 10:42:00 Tower kernel: Call Trace: (Errors)
Aug 24 10:42:00 Tower kernel:  [<f8516833>] ? get_active_stripe+0x32/0x3a8 [md_mod] (Errors)
Aug 24 10:42:00 Tower kernel:  [<c131f3aa>] ? __mutex_unlock_slowpath+0x26/0x2c (Errors)
Aug 24 10:42:00 Tower kernel:  [<c131f382>] ? mutex_unlock+0x14/0x16 (Errors)
Aug 24 10:42:00 Tower kernel:  [<c109604e>] ? vfs_fsync_range+0x4d/0x5e (Errors)
Aug 24 10:42:00 Tower kernel:  [<c10960b2>] ? generic_write_sync+0x53/0x62 (Errors)
Aug 24 10:42:00 Tower kernel:  [<f8516bb7>] ? unraid_sync+0xe/0x42 [md_mod] (Errors)
Aug 24 10:42:00 Tower kernel:  [<f8512b48>] ? md_do_sync+0x14c/0x3b4 [md_mod] (Errors)
Aug 24 10:42:00 Tower kernel:  [<f85130f1>] ? write_file+0xb1/0xdd [md_mod] (Errors)
Aug 24 10:42:00 Tower kernel:  [<c107c256>] ? do_sync_write+0x0/0xc5 (Errors)
Aug 24 10:42:00 Tower kernel:  [<f85132b7>] ? md_do_recovery+0x115/0x197 [md_mod] (Errors)
Aug 24 10:42:00 Tower kernel:  [<f85132b7>] ? md_do_recovery+0x115/0x197 [md_mod] (Errors)
Aug 24 10:42:00 Tower kernel:  [<f8513948>] ? md_thread+0xd6/0xed [md_mod] (Errors)
Aug 24 10:42:00 Tower kernel:  [<c103b5c5>] ? autoremove_wake_function+0x0/0x2f (Errors)
Aug 24 10:42:00 Tower kernel:  [<f8513872>] ? md_thread+0x0/0xed [md_mod] (Errors)
Aug 24 10:42:00 Tower kernel:  [<c103b2ca>] ? kthread+0x62/0x67 (Errors)
Aug 24 10:42:00 Tower kernel:  [<c103b268>] ? kthread+0x0/0x67 (Errors)
Aug 24 10:42:00 Tower kernel:  [<c1002cf6>] ? kernel_thread_helper+0x6/0x10 (Errors)
Aug 24 10:42:00 Tower kernel: Code: eb f6 5d c3 55 89 e5 9c 59 fa ba 00 01 00 00 3e 66 0f c1 10 38 f2 74 06 f3 90 8a 10 eb f6 89 c8 5d c3 55 89 e5 fa ba 00 01 00 00 <3e> 66 0f c1 10 38 f2 74 06 f3 90 8a 10 eb f6 5d c3 55 89 e5 fe 
Aug 24 10:42:00 Tower kernel: EIP: [<c131ffdf>] _raw_spin_lock_irq+0x9/0x1a SS:ESP 0068:f643de18
Aug 24 10:42:00 Tower kernel: CR2: 0000000000000040
Aug 24 10:42:00 Tower kernel: ---[ end trace b12ee35fa51680c6 ]---
Aug 24 10:42:00 Tower emhttp: shcmd (90): rmmod md-mod |$stuff$ logger (Other emhttp)
Aug 24 10:42:00 Tower kernel: BUG: unable to handle kernel NULL pointer dereference at   (null)
Aug 24 10:42:00 Tower emhttp: shcmd (91): udevadm settle (Other emhttp)
Aug 24 10:42:00 Tower kernel: IP: [<c103f9d0>] exit_creds+0xc/0x72
Aug 24 10:42:00 Tower kernel: *pdpt = 0000000033f6b001 *pde = 0000000000000000 
Aug 24 10:42:00 Tower kernel: Oops: 0000 [#2] SMP 
Aug 24 10:42:00 Tower kernel: last sysfs file: /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-6/2-6:1.0/host2/target2:0:0/2:0:0:0/block/sda/stat (Drive related)
Aug 24 10:42:00 Tower kernel: Modules linked in: md_mod(-) xor pata_jmicron i2c_i801 ahci i2c_core libahci r8169 sata_sil24 jmicron [last unloaded: md_mod] (Drive related)
Aug 24 10:42:00 Tower kernel:  (Routine)
Aug 24 10:42:00 Tower kernel: Pid: 19824, comm: rmmod Tainted: G      D     2.6.37.6-unRAID #4 Gigabyte Technology Co., Ltd. EP43-UD3L/EP43-UD3L (Errors)
Aug 24 10:42:00 Tower kernel: EIP: 0060:[<c103f9d0>] EFLAGS: 00210206 CPU: 0
Aug 24 10:42:00 Tower kernel: EIP is at exit_creds+0xc/0x72
Aug 24 10:42:00 Tower kernel: EAX: 00000000 EBX: f7451a80 ECX: 40000000 EDX: 00800063
Aug 24 10:42:00 Tower kernel: ESI: 00000009 EDI: 00000000 EBP: f3f77f04 ESP: f3f77f00
Aug 24 10:42:00 Tower kernel:  DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
Aug 24 10:42:00 Tower kernel: Process rmmod (pid: 19824, ti=f3f76000 task=f74009f0 task.ti=f3f76000)
Aug 24 10:42:00 Tower kernel: Stack:
Aug 24 10:42:00 Tower kernel:  f7451a80 f3f77f10 c1028797 f7451a80 f3f77f20 c103b3d8 f6d2cb00 00000880
Aug 24 10:42:00 Tower kernel:  f3f77f2c f8513656 f21ae000 f3f77f40 f8513679 f85187a8 00000880 00000000
Aug 24 10:42:00 Tower kernel:  f3f77f48 f8516e16 f3f77fac c104ac0a 6d5f646d 0000646f b76fc840 f6ca16c0
Aug 24 10:42:00 Tower kernel: Call Trace: (Errors)
Aug 24 10:42:00 Tower kernel:  [<c1028797>] ? __put_task_struct+0x54/0x78 (Errors)
Aug 24 10:42:00 Tower kernel:  [<c103b3d8>] ? kthread_stop+0x45/0x4b (Errors)
Aug 24 10:42:00 Tower kernel:  [<f8513656>] ? md_unregister_thread+0x2c/0x38 [md_mod] (Errors)
Aug 24 10:42:00 Tower kernel:  [<f8513679>] ? free_mddev+0x17/0x5d [md_mod] (Errors)
Aug 24 10:42:00 Tower kernel:  [<f8516e16>] ? md_exit+0x3a/0x4a [md_mod] (Errors)
Aug 24 10:42:00 Tower kernel:  [<c104ac0a>] ? sys_delete_module+0x16f/0x1c0 (Errors)
Aug 24 10:42:00 Tower kernel:  [<c106de6d>] ? remove_vma+0x41/0x47 (Errors)
Aug 24 10:42:00 Tower kernel:  [<c106ec0d>] ? do_munmap+0x217/0x231 (Errors)
Aug 24 10:42:00 Tower kernel:  [<c1320325>] ? syscall_call+0x7/0xb (Errors)
Aug 24 10:42:00 Tower kernel: Code: 83 b4 01 00 00 89 83 b8 01 00 00 31 d2 eb 0a e8 bc fd ff ff ba ea ff ff ff 89 d0 5b 5e 5d c3 55 89 e5 53 89 c3 8b 80 b8 01 00 00 <8b> 00 8b 83 b4 01 00 00 c7 83 b4 01 00 00 00 00 00 00 3e ff 08 
Aug 24 10:42:00 Tower kernel: EIP: [<c103f9d0>] exit_creds+0xc/0x72 SS:ESP 0068:f3f77f00
Aug 24 10:42:00 Tower kernel: CR2: 0000000000000000
Aug 24 10:42:00 Tower kernel: ---[ end trace b12ee35fa51680c7 ]---
Aug 24 10:42:00 Tower emhttp: Device inventory: (Drive related)
Aug 24 10:42:00 Tower emhttp: WDC_WD20EARS-00MVWB0_WD-WMAZA1128450 (sdb) 1953514584 (Drive related)
Aug 24 10:42:00 Tower emhttp: WDC_WD20EARS-00J2GB0_WD-WCAYY0006603 (sdc) 1953514584 (Drive related)
Aug 24 10:42:00 Tower emhttp: WDC_WD30EZRX-00MMMB0_WD-WCAWZ0945391 (sdd) 2930266584 (Drive related)
Aug 24 10:42:00 Tower emhttp: WDC_WD15EADS-00H7B0_WD-WCAUP0022280 (sde) 1465138584 (Drive related)
Aug 24 10:42:00 Tower emhttp: SAMSUNG_HD154UI_S1Y6J1KS743788 (sdf) 1465138584 (Drive related)
Aug 24 10:42:00 Tower emhttp: WDC_WD10EADS-00L5B1_WD-WCAU48428741 (sdg) 976762584 (Drive related)
Aug 24 10:42:00 Tower emhttp: SAMSUNG_HD154UI_S1XWJ1KS904624 (sdh) 1465138584 (Drive related)
Aug 24 10:42:00 Tower emhttp: ST3500630AS_5QG25Q1E (sdi) 488386584 (Drive related)
Aug 24 10:42:00 Tower emhttp: WDC_WD20EARS-00J2GB0_WD-WCAYY0054753 (sdj) 1953514584 (Drive related)
Aug 24 10:42:00 Tower emhttp: shcmd (92): modprobe md-mod super=/boot/config/super.dat slots=21 |$stuff$ logger (unRAID engine)
Aug 24 10:43:20 Tower unmenu[3099]: cat: /proc/mdcmd: No such file or directory

 

I've also noticed that if I powerdown the system..  when I power up..  The array doesn't start.  I have to do that manually.

 

I"m running beta 11..

 

Jim

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