Unraid With many problems after USB CHANGE


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hello , after my usb disk died , i changed  to a sandisk cruiser , and after a few days , unraid everyday starts with a lot of unresponsive problems , webui gives error in all the areas , unable to fork ... with erros from every plugin , and the terminal gets :

 

Linux 4.19.107-Unraid.
-bash: fork: retry: Resource temporarily unavailable
-bash: fork: retry: Resource temporarily unavailable
-bash: fork: retry: Resource temporarily unavailable
-bash: fork: retry: Resource temporarily unavailable
-bash: fork: Resource temporarily unavailable
-bash-5.0# ls
dead.letter  mdcmd
-bash-5.0# ls

 

the errors in webui are like this :

 

Warning: exec(): Unable to fork [pgrep 'dockerd'] in /usr/local/emhttp/plugins/dynamix/include/Helpers.php on line 190

Warning: exec(): Unable to fork [pgrep 'libvirtd'] in /usr/local/emhttp/plugins/dynamix/include/Helpers.php on line 190

Warning: exec(): Unable to fork [pgrep -cf /sbin/btrfs] in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 68

Warning: exec(): Unable to fork [cat /sys/devices/system/cpu/*/topology/thread_siblings_list|sort -nu] in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 94

Warning: exec(): Unable to fork [sensors -uA 2>/dev/null|grep -c 'fan[0-9]_input'] in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 100

Warning: shell_exec(): Unable to execute 'dmidecode -qt2' in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 15

Warning: shell_exec(): Unable to execute 'dmidecode -qt0' in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 15

Warning: shell_exec(): Unable to execute 'dmidecode -qt4' in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 15

Warning: exec(): Unable to fork [awk '/^MemTotal/{print $2*1024}' /proc/meminfo] in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 132

Warning: exec(): Unable to fork [ls /sys/class/net|grep -Po '^(lo|(bond|eth)\d+)$'] in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 133

Warning: shell_exec(): Unable to execute 'dmidecode -qt17' in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 15

Warning: shell_exec(): Unable to execute 'dmidecode -qt16' in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 15

 

 

This started a few day after i changed to a 2nd flash drive .... also have this in flash

 

May 16 20:55:43 SKYNET kernel: sd 0:0:0:0: [sda] 60063744 512-byte logical blocks: (30.8 GB/28.6 GiB)
May 16 20:55:43 SKYNET kernel: sd 0:0:0:0: [sda] Write Protect is off
May 16 20:55:43 SKYNET kernel: sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00
May 16 20:55:43 SKYNET kernel: sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
May 16 20:55:43 SKYNET kernel: sda: sda1
May 16 20:55:43 SKYNET kernel: sd 0:0:0:0: [sda] Attached SCSI removable disk
May 16 20:55:43 SKYNET kernel: sd 9:0:6:0: [sdaa] physical block alignment offset: 4096
May 16 20:55:43 SKYNET kernel: sd 9:0:6:0: [sdaa] 19532873728 512-byte logical blocks: (10.0 TB/9.10 TiB)
May 16 20:55:43 SKYNET kernel: sd 9:0:6:0: [sdaa] 4096-byte physical blocks
May 16 20:55:43 SKYNET kernel: sd 9:0:6:0: [sdaa] Write Protect is off
May 16 20:55:43 SKYNET kernel: sd 9:0:6:0: [sdaa] Mode Sense: 7f 00 00 08
May 16 20:55:43 SKYNET kernel: sd 9:0:6:0: [sdaa] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
May 16 20:55:43 SKYNET kernel: sdaa: sdaa1
May 16 20:55:43 SKYNET kernel: sd 9:0:6:0: [sdaa] Attached SCSI disk
May 16 20:56:39 SKYNET emhttpd: ST10000VN0004-1ZD101_ZA24WKE3 (sdaa) 512 19532873728
May 16 20:56:39 SKYNET emhttpd: SanDisk_Ultra_USB_3.0_4C530001100716120183-0:0 (sda) 512 60063744
May 16 20:56:39 SKYNET kernel: mdcmd (3): import 2 sdaa 64 9766436812 0 ST10000VN0004-1ZD101_ZA24WKE3
May 16 20:56:39 SKYNET kernel: md: import disk2: (sdaa) ST10000VN0004-1ZD101_ZA24WKE3 size: 9766436812
May 16 20:56:39 SKYNET emhttpd: import flash device: sda
May 17 19:10:07 SKYNET emhttpd: error: get_temperature, 4156: Cannot allocate memory (12): popen: /usr/sbin/smartctl -n standby -A /dev/sdaa

 

I cannot do anything after and start anything , only if i reboot and it only lasts like a few hours than its back to this state 

 

char device redirected to /dev/pts/0 (label charserial0)
qemu: qemu_thread_create: Resource temporarily unavailable
2020-05-17 20:59:39.438+0000: shutting down, reason=crashed

 

can i get some help and opinions , do i need to change the usb again ??   i have to post first here before contacting support ???

Edited by ONEILL
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Hello @Frank1940 , thanks for the help , yes the usb is in a 2.0 , already tried that , changing the port when the problems started no luck.......

 

i have run chkdsk , it says that it has corrected errors , since i had to shutdown to take out the usb .... ill post if it comes back ...

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no im not shutdown down every day ..... i have to do that because of this problem , if i dont restart i cannot do anything ... and vms are down , and dockers go crazy ... i dont want to shut it down !!! 

 

so far after the chsdks it has not happend yet .... lets hope it fixed some error in the file system

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it just happend again :

 

 

 

 

Warning: exec(): Unable to fork [pgrep 'dockerd'] in /usr/local/emhttp/plugins/dynamix/include/Helpers.php on line 190

Warning: exec(): Unable to fork [pgrep 'libvirtd'] in /usr/local/emhttp/plugins/dynamix/include/Helpers.php on line 190

Warning: exec(): Unable to fork [pgrep -cf /sbin/btrfs] in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 68

Warning: exec(): Unable to fork [cat /sys/devices/system/cpu/*/topology/thread_siblings_list|sort -nu] in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 94

Warning: exec(): Unable to fork [sensors -uA 2>/dev/null|grep -c 'fan[0-9]_input'] in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 100

Warning: shell_exec(): Unable to execute 'dmidecode -qt2' in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 15

Warning: shell_exec(): Unable to execute 'dmidecode -qt0' in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 15

Warning: shell_exec(): Unable to execute 'dmidecode -qt4' in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 15

Warning: exec(): Unable to fork [awk '/^MemTotal/{print $2*1024}' /proc/meminfo] in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 132

Warning: exec(): Unable to fork [ls /sys/class/net|grep -Po '^(lo|(bond|eth)\d+)$'] in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 133

Warning: shell_exec(): Unable to execute 'dmidecode -qt17' in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 15

Warning: shell_exec(): Unable to execute 'dmidecode -qt16' in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php(521) : eval()'d code on line 15

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