I think that 311832 is in pages, so at 4k pages, that's 1.2GB of total VM usage? Well over the actual ram of the Pi and into swap. Is DWC expected to use so much memory?
Latest posts made by daagaak
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RE: DuetWebServer killed mid-print, SBC OOMposted in Duet Web Control
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DuetWebServer killed mid-print, SBC OOMposted in Duet Web Control
Last night I had several print runs just stop completely mid-print. When I reproduced while I was watching, I found this in the syslog of my SBC.
The Pi3B+ that I pulled out of the drawer to run my Duet3 on is only a 1GB ram model. Given that this is all that this Pi is doing, I thought that might be sufficient? Is there a guideline on what spec SBC is needed to run DSF?
May 26 00:05:52 railcore kernel: [ 6641.467716] Normal: 608*4kB (UMEH) 239*8kB (UEH) 146*16kB (UMEH) 89*32kB (UEH) 104*64kB (UMEH) 12*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17720kB May 26 00:05:52 railcore kernel: [ 6641.467743] 945 total pagecache pages May 26 00:05:52 railcore kernel: [ 6641.467747] 31 pages in swap cache May 26 00:05:52 railcore kernel: [ 6641.467751] Swap cache stats: add 32620, delete 32589, find 4923/5727 May 26 00:05:52 railcore kernel: [ 6641.467754] Free swap = 0kB May 26 00:05:52 railcore kernel: [ 6641.467757] Total swap = 102396kB May 26 00:05:52 railcore kernel: [ 6641.467759] 242688 pages RAM May 26 00:05:52 railcore kernel: [ 6641.467762] 0 pages HighMem/MovableOnly May 26 00:05:52 railcore kernel: [ 6641.467765] 5613 pages reserved May 26 00:05:52 railcore kernel: [ 6641.467767] 2048 pages cma reserved May 26 00:05:52 railcore kernel: [ 6641.467770] Tasks state (memory values in pages): May 26 00:05:52 railcore kernel: [ 6641.467773] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name May 26 00:05:52 railcore kernel: [ 6641.467795] [ 104] 0 104 8843 9 75776 209 0 systemd-journal May 26 00:05:52 railcore kernel: [ 6641.467801] [ 140] 0 140 4514 39 18432 164 -1000 systemd-udevd May 26 00:05:52 railcore kernel: [ 6641.467810] [ 274] 100 274 5603 8 26624 155 0 systemd-timesyn May 26 00:05:52 railcore kernel: [ 6641.467816] [ 310] 104 310 1640 0 14336 101 -900 dbus-daemon May 26 00:05:52 railcore kernel: [ 6641.467822] [ 317] 0 317 923 6 12288 44 0 alsactl May 26 00:05:52 railcore kernel: [ 6641.467828] [ 318] 0 318 2685 18 18432 83 0 wpa_supplicant May 26 00:05:52 railcore kernel: [ 6641.467834] [ 321] 0 321 3260 8 20480 152 0 systemd-logind May 26 00:05:52 railcore kernel: [ 6641.467841] [ 323] 108 323 1573 142 14336 48 0 avahi-daemon May 26 00:05:52 railcore kernel: [ 6641.467847] [ 326] 0 326 1987 11 16384 34 0 cron May 26 00:05:52 railcore kernel: [ 6641.467854] [ 327] 0 327 6378 0 20480 208 0 rsyslogd May 26 00:05:52 railcore kernel: [ 6641.467860] [ 334] 65534 334 1080 9 12288 35 0 thd May 26 00:05:52 railcore kernel: [ 6641.467866] [ 353] 0 353 6914 0 18432 27 0 rngd May 26 00:05:52 railcore kernel: [ 6641.467873] [ 375] 108 375 1443 3 12288 60 0 avahi-daemon May 26 00:05:52 railcore kernel: [ 6641.467878] [ 416] 0 416 2749 116 20480 19 0 wpa_supplicant May 26 00:05:52 railcore kernel: [ 6641.467884] [ 506] 0 506 535 0 10240 32 0 hciattach May 26 00:05:52 railcore kernel: [ 6641.467891] [ 508] 0 508 2384 0 18432 81 0 bluetoothd May 26 00:05:52 railcore kernel: [ 6641.467897] [ 579] 0 579 742 40 12288 63 0 dhcpcd May 26 00:05:52 railcore kernel: [ 6641.467903] [ 581] 0 581 2374 22 18432 97 0 dwc-shim May 26 00:05:52 railcore kernel: [ 6641.467909] [ 583] 0 583 311832 135501 882688 11991 0 DuetWebServer May 26 00:05:52 railcore kernel: [ 6641.467915] [ 586] 0 586 1077 0 14336 26 0 agetty May 26 00:05:52 railcore kernel: [ 6641.467922] [ 595] 0 595 2681 4 18432 134 -1000 sshd May 26 00:05:52 railcore kernel: [ 6641.467928] [ 623] 0 623 3059 3 18432 196 0 sshd May 26 00:05:52 railcore kernel: [ 6641.467934] [ 629] 1000 629 3650 11 20480 223 0 systemd May 26 00:05:52 railcore kernel: [ 6641.467940] [ 632] 1000 632 8565 9 28672 413 0 (sd-pam) May 26 00:05:52 railcore kernel: [ 6641.467947] [ 647] 1000 647 3059 35 18432 178 0 sshd May 26 00:05:52 railcore kernel: [ 6641.467953] [ 650] 1000 650 3448 2 22528 359 0 zsh May 26 00:05:52 railcore kernel: [ 6641.467960] [ 1571] 0 1571 2487 0 20480 84 0 sudo May 26 00:05:52 railcore kernel: [ 6641.467967] [ 1576] 0 1576 110640 48992 327680 3517 0 DuetControlServ