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 Post subject: Re: LS Series 1.69 Mod 1
PostPosted: Sat Nov 21, 2015 3:10 pm 
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Total Newbie

Joined: Sat Nov 21, 2015 1:13 am
Posts: 2
HI Oxygen,

I have reinstalled the firmware 1.71 and still it didnt succseed. after that i download the 1.69 mod1 and i follow your steps and it still says ''Linkstation that needs updating wasnt found''


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 Post subject: Re: LS Series 1.69 Mod 1
PostPosted: Sat Nov 21, 2015 3:40 pm 
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Moderator

Joined: Mon Apr 26, 2010 10:24 am
Posts: 2691
set the debug option
force..
and
do not check version


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 Post subject: Re: LS Series 1.69 Mod 1
PostPosted: Mon Nov 23, 2015 10:01 am 
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Total Newbie

Joined: Mon Nov 23, 2015 9:47 am
Posts: 3
I have 2 nas ls-wvl same mac address :shock:
Please help me change one :p
note: i had try this command
ifconfig eth0 hw ether 02:01:02:03:04:08, mac address's be changed, but when reboot or reinstall, Mac address retore the old value :(


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 Post subject: Re: LS Series 1.69 Mod 1
PostPosted: Mon Nov 23, 2015 10:02 am 
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Total Newbie

Joined: Mon Nov 23, 2015 9:47 am
Posts: 3
I have 2 nas ls-wvl same mac address :shock:
Please help me change one :p
note: i had try this command
ifconfig eth0 hw ether 02:01:02:03:04:08, mac address's be changed, but when reboot or reinstall, Mac address retore the old value :(


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 Post subject: Re: LS Series 1.69 Mod 1
PostPosted: Mon Nov 23, 2015 10:40 am 
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Moderator

Joined: Mon Apr 26, 2010 10:24 am
Posts: 2691
load your config from flash
Code:
dumpnf > /etc/nas_feature


edit the mac in the config
Code:
vi /etc/nas_feature


write the config bac to flash
Code:
setnf < /etc/nas_feature


Code:
reboot


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 Post subject: Re: LS Series 1.71 Mod 1
PostPosted: Mon Dec 14, 2015 7:02 am 
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Regular Member

Joined: Sat Nov 11, 2006 10:56 am
Posts: 714
Added 1.71 Mod1

I didnt add transmission as i only use my linkstations as backup devices now

Only tested briefly telnet works.. havnt tested further

if i missed something
let me know and i will fix it


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 Post subject: Re: LS Series 1.71 Mod 1
PostPosted: Sat Jan 02, 2016 2:30 pm 
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Newbie

Joined: Sun Oct 13, 2013 12:20 pm
Posts: 8
Hi! and what if we still need transmission? is this procedure still good?
viewtopic.php?f=68&t=23603&p=168841#p168841
Or is it there any other easy way to install transmission without messing with permission and bash? :?
Thx & rgds


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 Post subject: Re: LS Series 1.71 Mod 1
PostPosted: Sat Jan 02, 2016 3:05 pm 
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Moderator

Joined: Mon Apr 26, 2010 10:24 am
Posts: 2691
Use the mod with Transmission
http://www.tomatosoft.hu/gadgets/portfolio/buffalo-linkstation-plex/


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 Post subject: Re: LS Series 1.71 Mod 1
PostPosted: Tue Jan 05, 2016 11:26 am 
Offline
Newbie

Joined: Tue Jan 05, 2016 10:24 am
Posts: 5
Hi there,
first of all happy New Year and thank you very much for the modified firmware. I am using it for a long time now. Nevertheless, now I am facing an issue and hope that someone has an idea:
My device is an LS-CHLv2, previous firmware was 1.54mod. I had to upgrade, because I wanted to connect a 4TB HDD to USB (history log saying, that this has been fixed). So I chose latest version 1.71mod (I have disabled the twonky server - it is not starting at all). This worked fine and accessing the 4TB disk is OK, but I am now facing a samba issue. During the transfer of a lot of data (small files and big files mixed, actually it is a backup job) the NAS disappears (from samba client point of view) from the network. Actually the NAS is getting really really slow, I can see that, because SSH is slowly working and showing that the CPU is at 100%. The system is getting slower and slower (the console is reacting slower and slower - have to wait minutes to get a response). After some minutes no reaction at all and even SSH gets lost. 'htop' is showing, that the samba process is stuck in status "D" (meaning that it is waiting for the disk, if I am correct). Several other kernel processes are then taking resources. If I remember correctly, processes like "flush-8:0, kworker, ..." are showing activity and blocking the CPU.

Of course, I did some investigations already. So I have tried:
  1. setting samba settings (/etc/samba/smb.conf):
    smb ports = 139 -> to make sure, that only one port is used.
    kernel change notify = no -> I read that there is an issue samba <-> kernel. This should solve it.
  2. hdderr.log seems OK
  3. SMART info seems OK
  4. HDD temperature seems OK (did a trial and ran the fan at full speed)
  5. Swap does not seems to be the issue (only 36 out of 976MB are used, mainly for the NAS web interface)
    Nevertheless tried swapoff -a
  6. RAM is not filled (about 50%)
  7. Reduced transfer speed from client side
  8. It is not a dedicated file, where the issue arises. Starting the same backup job gets stuck at different points.
  9. As SSH still (slowly) works, ping is obviously working too

Nothing helped. If I am luck, I can reboot via console, but mostly I have to pull the plug.


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 Post subject: Re: LS Series 1.71 Mod 1
PostPosted: Tue Jan 05, 2016 9:48 pm 
Offline
Moderator

Joined: Mon Apr 26, 2010 10:24 am
Posts: 2691
post the output from
Code:
ps aux


start the harddrivetest an post the result after finishing

Code:
smartctl -d marvell -t long /dev/sda


wait
Quote:
...
Testing has begun.
Please wait 255 minutes for test to complete.
Test will complete after Wed Jan 6 01:59:58 2016
...



post the result
Code:
smartctl -d marvell -l selftest /dev/sda


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 Post subject: Re: LS Series 1.71 Mod 1
PostPosted: Tue Jan 05, 2016 10:52 pm 
Offline
Newbie

Joined: Tue Jan 05, 2016 10:24 am
Posts: 5
Your comment is very much appreciated, thank you.

Currently I am backing up the complete NAS content to the 4TB disk and do not want to disturb it. I will start as you suggested tomorrow morning.


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 Post subject: Re: LS Series 1.71 Mod 1
PostPosted: Wed Jan 06, 2016 9:04 pm 
Offline
Newbie

Joined: Tue Jan 05, 2016 10:24 am
Posts: 5
These are the outputs in a normal system scenario. Unfortunately, 'ps aux' does not work. Here is 'ps w':
Code:
root@Nas:~# ps w
  PID  Uid        VSZ Stat Command
    1 root       3140 S   init
    2 root            SW  [kthreadd]
    3 root            SW  [ksoftirqd/0]
    5 root            SW  [kworker/u:0]
    6 root            SW< [khelper]
   97 root            SW  [sync_supers]
   99 root            SW  [bdi-default]
  101 root            SW< [kblockd]
  109 root            SW< [md]
  205 root            SW  [kswapd0]
  254 root            SW  [fsnotify_mark]
  272 root            SW< [xfs_mru_cache]
  273 root            SW< [xfslogd]
  274 root            SW< [xfsdatad]
  275 root            SW< [xfsconvertd]
  276 root            SW< [crypto]
  303 root            SW  [crypto]
  304 root            SW  [crypto_ret]
  490 root            SW  [scsi_eh_0]
  491 root            SW  [scsi_eh_1]
  503 root            SW  [kworker/u:2]
  513 root            SW  [mtdblock0]
  526 root            SW< [kcryptd]
  614 root            SW  [flush-8:0]
  692 root            SW  [kjournald]
  733 root       1776 S < /sbin/udevd --daemon
 1575 root            SW  [kjournald]
 1626 root            SW  [khubd]
 1685 root            SW  [scsi_eh_2]
 1686 root            SW  [usb-storage]
 1720 root       1676 S   /sbin/dhcpcd -L /etc/dhcpc -h Nas -t 15 -x -y -z 140 eth1
 1794 root            SW  [kjournald]
 1850 root       1912 S   syslogd -m 0
 1852 root       2780 S   klogd
 1861 root       3676 S   /usr/sbin/inetd
 1865 root       1880 S   /usr/local/sbin/errormon
 1870 root       2260 S   /bin/sh /usr/local/sbin/kernelmon
 1879 root      28588 S   /usr/bin/python /usr/local/sbin/BuffaloXMLRPCServer.pyc --skip-auth
 1934 root       3084 S   /bin/sh /usr/local/sbin/miconmon_exec.sh start
 2006 root            SW  [xfsbufd/sda6]
 2008 root            SW  [xfsaild/sda6]
 2159 root       1860 S   /usr/local/sbin/logchkd
 2198 root       2844 S   /bin/bash /usr/local/sbin/diskmon_exec.sh start
 2222 root       5432 S   /usr/sbin/lighttpd.webui -f /etc/lighttpd/buffalo-web.conf
 2230 root       5168 S   /usr/sbin/lighttpd.webui -f /etc/lighttpd/buffalo-web_https.conf
 2272 root       2208 S   /usr/local/sbin/clientUtil_server -i eth1
 2274 root       5764 S   /usr/local/sbin/lsprcvd -i eth1
 2277 root       1852 S   /usr/local/sbin/daemonwatch -a /etc/daemonwatch.list
 2338 root       1256 S   /usr/sbin/telnetd
 2632 root       3420 S   /sbin/getty -L ttyS0 115200 vt100
 2709 root       3284 S   cat /proc/buffalo/kernevnt
 2987 root            RW  [kworker/0:2]
 6104 root       3416 S   /usr/sbin/crond
 6130 root            SW  [kworker/0:0]
 7811 root       5204 S   sshd: root@pts/1
 7857 root       2488 S   -bash
11301 root     14584 S   /usr/local/sbin/smbd -D
11390 root            SW  [flush-8:16]
12366 root       3284 S   sleep 10
12375 root       3284 S   sleep 3
12376 root       3420 R   ps w
31748 root      13656 S   /usr/local/sbin/smbd -D
31750 root       7344 S   /usr/local/sbin/nmbd -D
31753 root      13656 S   /usr/local/sbin/smbd -D
31788 root       5132 S   /usr/local/sbin/sshd
32542 root       5204 S   sshd: root@pts/0
32587 root       2456 S   -bash

and as an alternative htop output:
Code:
  CPU[|||||                                                                                                     3.9%]     Tasks: 67 total, 1 running
  Mem[|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||      23/50MB]     Load average: 0.00 0.01 0.05
  Swp[||                                                                                                     9/976MB]     Uptime: 05:16:59

  PID USER     PRI  NI  VIRT   RES   SHR S CPU% MEM%   TIME+  Command
    1 root      20   0  3140   116   100 S  0.0  0.2  0:04.56 init
31788 root      20   0  5132    88    84 S  0.0  0.2  0:00.06  `- /usr/local/sbin/sshd
32542 root      20   0  5356   968   736 S  0.0  1.9  0:10.32  |   `- sshd: root@pts/0
32587 root      20   0  2456   836   648 S  0.0  1.6  0:00.13  |   |   `- -bash
 7811 root      20   0  5356  1044   820 S  0.0  2.0  0:11.67  |   `- sshd: root@pts/1
 7857 root      20   0  2488  1004   780 S  0.0  1.9  0:00.31  |       `- -bash
24555 root      20   0  4712  3088   996 R  0.0  5.9  0:00.82  |           `- htop
31750 root      20   0  7344   776   672 S  0.0  1.5  0:01.16  `- /usr/local/sbin/nmbd -D
31748 root      20   0 13656  1176   972 S  0.0  2.3  0:00.72  `- /usr/local/sbin/smbd -D
31753 root      20   0 13656   372   260 S  0.0  0.7  0:00.01  |   `- /usr/local/sbin/smbd -D
20519 root      20   0 14232  3472  2960 S  0.0  6.7  0:00.20  |   `- /usr/local/sbin/smbd -D
 6104 root      20   0  3416   508   444 S  0.0  1.0  0:00.13  `- /usr/sbin/crond
 2632 root      20   0  3420   112   108 S  0.0  0.2  0:00.01  `- /sbin/getty -L ttyS0 115200 vt100
 2338 root      20   0  1256     4     0 S  0.0  0.0  0:00.00  `- /usr/sbin/telnetd
 2277 root      20   0  1852   192   160 S  0.0  0.4  0:00.93  `- /usr/local/sbin/daemonwatch -a /etc/daemonwatch.list
 2274 root      20   0  5764   100    96 S  0.0  0.2  0:00.02  `- /usr/local/sbin/lsprcvd -i eth1
 2272 root      20   0  2208    52    48 S  0.0  0.1  0:00.00  `- /usr/local/sbin/clientUtil_server -i eth1
 2230 root      20   0  5168   124    92 S  0.0  0.2  0:00.47  `- /usr/sbin/lighttpd.webui -f /etc/lighttpd/buffalo-web_https.conf
 2222 root      20   0  5432   188   156 S  0.0  0.4  0:00.90  `- /usr/sbin/lighttpd.webui -f /etc/lighttpd/buffalo-web.conf
 2198 root      20   0  2844   836   428 S  0.0  1.6  0:52.41  `- /bin/bash /usr/local/sbin/diskmon_exec.sh start
24864 root      20   0  3284   440   372 S  0.0  0.8  0:00.01  |   `- sleep 10
 2159 root      20   0  1860   296   208 S  0.0  0.6  0:00.72  `- /usr/local/sbin/logchkd
 1934 root      20   0  3084   700   420 S  0.0  1.3  0:53.45  `- /bin/sh /usr/local/sbin/miconmon_exec.sh start
24847 root      20   0  3284   440   372 S  0.0  0.8  0:00.01  |   `- sleep 3
 1879 root      20   0 28588  1716   776 S  0.0  3.3  0:03.41  `- /usr/bin/python /usr/local/sbin/BuffaloXMLRPCServer.pyc --skip-auth
24741 root      20   0 28588  1716   776 S  0.0  3.3  0:00.00  |   `- /usr/bin/python /usr/local/sbin/BuffaloXMLRPCServer.pyc --skip-auth
 1870 root      20   0  2260   164   160 S  0.0  0.3  0:00.04  `- /bin/sh /usr/local/sbin/kernelmon
 2709 root      20   0  3284    92    88 S  0.0  0.2  0:00.00  |   `- cat /proc/buffalo/kernevnt
 1865 root      20   0  1880   100    96 S  0.0  0.2  0:00.03  `- /usr/local/sbin/errormon
 1861 root      20   0  3676    88    84 S  0.0  0.2  0:00.00  `- /usr/sbin/inetd
 1852 root      20   0  2780   208   168 S  0.0  0.4  0:00.49  `- klogd
 1850 root      20   0  1912   276   220 S  0.0  0.5  0:00.31  `- syslogd -m 0
 1720 root      20   0  1676    40    36 S  0.0  0.1  0:00.00  `- /sbin/dhcpcd -L /etc/dhcpc -h Nas -t 15 -x -y -z 140 eth1
  733 root      16  -4  1776    68    64 S  0.0  0.1  0:00.82  `- /sbin/udevd --daemon
    2 root      20   0     0     0     0 S  0.0  0.0  0:00.01 kthreadd
 6130 root      20   0     0     0     0 S  0.0  0.0  0:00.00  `- kworker/0:0
 2987 root      20   0     0     0     0 S  0.0  0.0  0:00.32  `- kworker/0:2
 2008 root      20   0     0     0     0 S  0.0  0.0  0:08.00  `- xfsaild/sda6
 2006 root      20   0     0     0     0 S  0.0  0.0  0:00.01  `- xfsbufd/sda6
 1794 root      20   0     0     0     0 S  0.0  0.0  0:00.84  `- kjournald
 1686 root      20   0     0     0     0 S  0.0  0.0  4:47.50  `- usb-storage
 1685 root      20   0     0     0     0 S  0.0  0.0  0:00.00  `- scsi_eh_2
 1626 root      20   0     0     0     0 S  0.0  0.0  0:00.00  `- khubd
 1575 root      20   0     0     0     0 S  0.0  0.0  0:00.00  `- kjournald
  692 root      20   0     0     0     0 S  0.0  0.0  0:00.31  `- kjournald
  614 root      20   0     0     0     0 S  0.0  0.0  0:00.20  `- flush-8:0
  526 root       0 -20     0     0     0 S  0.0  0.0  0:00.00  `- kcryptd
  513 root      20   0     0     0     0 S  0.0  0.0  0:00.70  `- mtdblock0
  503 root      20   0     0     0     0 S  0.0  0.0  0:00.00  `- kworker/u:2
  491 root      20   0     0     0     0 S  0.0  0.0  0:00.00  `- scsi_eh_1
  490 root      20   0     0     0     0 S  0.0  0.0  0:00.00  `- scsi_eh_0
  304 root      20   0     0     0     0 S  0.0  0.0  0:00.00  `- crypto_ret
  303 root      20   0     0     0     0 S  0.0  0.0  0:00.00  `- crypto
  276 root       0 -20     0     0     0 S  0.0  0.0  0:00.00  `- crypto
  275 root       0 -20     0     0     0 S  0.0  0.0  0:00.00  `- xfsconvertd
  274 root       0 -20     0     0     0 S  0.0  0.0  0:00.00  `- xfsdatad
  273 root       0 -20     0     0     0 S  0.0  0.0  0:00.00  `- xfslogd
  272 root       0 -20     0     0     0 S  0.0  0.0  0:00.00  `- xfs_mru_cache
  254 root      20   0     0     0     0 S  0.0  0.0  0:00.00  `- fsnotify_mark
  205 root      20   0     0     0     0 S  0.0  0.0  1:35.46  `- kswapd0
  109 root       0 -20     0     0     0 S  0.0  0.0  0:00.00  `- md
  101 root       0 -20     0     0     0 S  0.0  0.0  0:00.00  `- kblockd
   99 root      20   0     0     0     0 S  0.0  0.0  0:00.00  `- bdi-default
   97 root      20   0     0     0     0 S  0.0  0.0  0:00.05  `- sync_supers
    6 root       0 -20     0     0     0 S  0.0  0.0  0:00.00  `- khelper
    5 root      20   0     0     0     0 S  0.0  0.0  0:00.16  `- kworker/u:0
    3 root      20   0     0     0     0 S  0.0  0.0  2:07.07  `- ksoftirqd/0

Result of the HDD test (Unfortunately showing a "read failure"):
Code:
root@Nas:~# smartctl -d marvell -l selftest /dev/sda
smartctl version 5.37 [arm-none-linux-gnueabi] Copyright (C) 2002-6 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF READ SMART DATA SECTION ===
SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed: read failure       90%      5054         3946989

The disk made a lot of noise after initiating the test command, obviously doing the disk check. After some minutes it stopped and I grabbed the report above, because I thought, that it should do further accesses as estimated test time is:
Extended self-test routine
recommended polling time: ( 214) minutes.
Here a more detailed report:
Code:
root@Nas:~# smartctl -d marvell -a /dev/sda
smartctl version 5.37 [arm-none-linux-gnueabi] Copyright (C) 2002-6 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF INFORMATION SECTION ===
Device Model:     SAMSUNG HD103SI
Serial Number:    S1XGJ9BSA08300
Firmware Version: 1AG01113
User Capacity:    1,000,204,886,016 bytes
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   7
ATA Standard is:  Not recognized. Minor revision code: 0x52
Local Time is:    Wed Jan  6 20:11:43 2016 CET

==> WARNING: May need -F samsung or -F samsung2 enabled; see manual for details.

SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00) Offline data collection activity
                                        was never started.
                                        Auto Offline Data Collection: Disabled.
Self-test execution status:      ( 121) The previous self-test completed having
                                        the read element of the test failed.
Total time to complete Offline
data collection:                 (12812) seconds.
Offline data collection
capabilities:                    (0x7b) SMART execute Offline immediate.
                                        Auto Offline data collection on/off support.
                                        Suspend Offline collection upon new
                                        command.
                                        Offline surface scan supported.
                                        Self-test supported.
                                        Conveyance Self-test supported.
                                        Selective Self-test supported.
SMART capabilities:            (0x0003) Saves SMART data before entering
                                        power-saving mode.
                                        Supports SMART auto save timer.
Error logging capability:        (0x01) Error logging supported.
                                        General Purpose Logging supported.
Short self-test routine
recommended polling time:        (   2) minutes.
Extended self-test routine
recommended polling time:        ( 214) minutes.
Conveyance self-test routine
recommended polling time:        (  23) minutes.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   100   095   051    Pre-fail  Always       -       33
  3 Spin_Up_Time            0x0007   089   089   011    Pre-fail  Always       -       4090
  4 Start_Stop_Count        0x0032   098   098   000    Old_age   Always       -       1674
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   253   253   051    Pre-fail  Always       -       0
  8 Seek_Time_Performance   0x0025   100   100   015    Pre-fail  Offline      -       12228
  9 Power_On_Hours          0x0032   099   099   000    Old_age   Always       -       5055
 10 Spin_Retry_Count        0x0033   100   100   051    Pre-fail  Always       -       0
 11 Calibration_Retry_Count 0x0012   100   100   000    Old_age   Always       -       1
 12 Power_Cycle_Count       0x0032   098   098   000    Old_age   Always       -       1674
 13 Read_Soft_Error_Rate    0x000e   100   095   000    Old_age   Always       -       29
183 Unknown_Attribute       0x0032   100   100   000    Old_age   Always       -       0
184 Unknown_Attribute       0x0033   100   100   000    Pre-fail  Always       -       0
187 Unknown_Attribute       0x0032   100   100   000    Old_age   Always       -       117
188 Unknown_Attribute       0x0032   100   100   000    Old_age   Always       -       0
190 Temperature_Celsius     0x0022   072   062   000    Old_age   Always       -       488374300
194 Temperature_Celsius     0x0022   073   062   000    Old_age   Always       -       27 (Lifetime Min/Max 0/7962)
195 Hardware_ECC_Recovered  0x001a   100   100   000    Old_age   Always       -       64929626
196 Reallocated_Event_Count 0x0032   100   100   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       1
198 Offline_Uncorrectable   0x0030   100   100   000    Old_age   Offline      -       1
199 UDMA_CRC_Error_Count    0x003e   100   100   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x000a   100   100   000    Old_age   Always       -       0
201 Soft_Read_Error_Rate    0x000a   100   100   000    Old_age   Always       -       0

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed: read failure       90%      5054         3946989

SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

How would you judge this? Exchanging the drive asap? Or trying to reallocate and see how many errors are finally there and what files are affected? (In the meantime, I have "successfully" copied the complete content to an external drive.)
There is no way to let smartctl check for all errors, right? 'smartctl -T conservative' sounds like the way to go. Do you have experience with that?


Last edited by nasy on Fri Jan 15, 2016 9:18 pm, edited 1 time in total.

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 Post subject: Re: LS Series 1.71 Mod 1
PostPosted: Thu Jan 07, 2016 12:37 am 
Offline
Moderator

Joined: Mon Apr 26, 2010 10:24 am
Posts: 2691
Quote:
showing that the CPU is at 100%.

I can not find that.

I do not trust demaged drives.
Replace it.


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 Post subject: Re: LS Series 1.71 Mod 1
PostPosted: Thu Jan 07, 2016 1:59 am 
Offline
Regular Member

Joined: Sat Nov 11, 2006 10:56 am
Posts: 714
ps2 aux (was moved as some buffalo scripts need the default busybox)

smart (saves the smart log to the info share)


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 Post subject: Re: LS Series 1.71 Mod 1
PostPosted: Thu Jan 07, 2016 9:53 pm 
Offline
Newbie

Joined: Tue Jan 05, 2016 10:24 am
Posts: 5
@oxygen8: This is the output of the system in normal scenario (not in the fault condition). Currently I do not like to reproduce the case. I am afraid that pulling the plug too often will lead the NAS to die at some point.

@Shonk: Thanks. Good to know.

I am currently running
Code:
badblocks -b 4096 -s -n -v /dev/disk1_6

Started yesterday and will probably not be finished tomorrow. Have never run this before, am curious to see the output.

To put it in a nutshell, I am not quite sure, that the disk is the "real" problem. Yes, it has at least one bad block but I really wonder, that a copy job through samba is resulting the NAS to hang completely. I am definitely only a rookie, but this seems strange to me. Shouldn't the system be a little bit "flexible" to access errors, like showing, that there is an issue or just stopping the work. Of course, only for non OS related data. If OS related data is affected I can understand: anything can happen. So I am investigating a little bit more in order to learn.

:idea: Next thing I will try is to samba-copy through the NAS to the external drive. If that fails too, then it's something else (maybe samba issue?). If it is OK, then it's another hint for a faulty disk. In the meantime I can look for another disk... In case, which one to choose is the next problem...


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