ONEILL Posted May 17, 2020 Posted May 17, 2020 (edited) 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 May 17, 2020 by ONEILL Quote
Frank1940 Posted May 18, 2020 Posted May 18, 2020 First, make sure that the flash drive is plugged into a USB2 (Black plastic insert) port. USB3 (blue plastic insert) ports have been known to give problems with certain MB/BIOS combinations. Second, run a chkdsk (Windows) on the flash drive. Quote
ONEILL Posted May 18, 2020 Author Posted May 18, 2020 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 ... Quote
Frank1940 Posted May 18, 2020 Posted May 18, 2020 If you are shutting down your server every day, do not do that. Leave it run 24-7... Quote
ONEILL Posted May 18, 2020 Author Posted May 18, 2020 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 Quote
ONEILL Posted May 18, 2020 Author Posted May 18, 2020 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 Quote
ONEILL Posted May 18, 2020 Author Posted May 18, 2020 (edited) Cannot do anything , its stuck here .... just shutdown .... and has to be a forced one .. on the button ... it doesnt run the shutdown in the webui skynet-diagnostics-20200518-1936.zip Edited May 18, 2020 by ONEILL Quote
Squid Posted May 18, 2020 Posted May 18, 2020 Try running the system in safe mode to see if that makes any difference Quote
ONEILL Posted May 18, 2020 Author Posted May 18, 2020 ok will boot in safe mode , and see if it happens again !!! Quote
Frank1940 Posted May 18, 2020 Posted May 18, 2020 Also try using the Syslog Server. IT might provide information leading up to the problem: https://forums.unraid.net/topic/46802-faq-for-unraid-v6/page/2/?tab=comments#comment-781601 Quote
ONEILL Posted May 21, 2020 Author Posted May 21, 2020 ok , iv changed the usb flash , and the problem so far has not occured anymore , will wait a bit more , but just to let you all know , and thank you for all your help !!! Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.