https://bugs.kde.org/show_bug.cgi?id=525651
--- Comment #5 from A C <[email protected]> --- Did a bit more digging, I think the bug this is marked as a duplicate of is compounding on the issue, but not the whole story. Here's the result from running sleep 2; lsof -p 1432 | awk 'NR==1 || $4~/[0-9]+[uw]/' before giving myself a popup: [alex@sapphire-kelsey /cache]$ sleep 2; lsof -p 1432 | awk 'NR==1 || $4~/[0-9]+[uw]/' COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME plasmashe 1432 alex 1u unix 0x00000000d03c739a 0t0 6541 type=STREAM (CONNECTED) plasmashe 1432 alex 2u unix 0x00000000d03c739a 0t0 6541 type=STREAM (CONNECTED) plasmashe 1432 alex 3u unix 0x00000000a23b5660 0t0 30799 type=STREAM (CONNECTED) plasmashe 1432 alex 4u a_inode 0,17 0 117 [eventfd:116] plasmashe 1432 alex 5u a_inode 0,17 0 117 [eventfd:117] plasmashe 1432 alex 6u unix 0x000000005fadff8d 0t0 30800 type=STREAM (CONNECTED) plasmashe 1432 alex 7u a_inode 0,17 0 117 [eventfd:29] plasmashe 1432 alex 8u a_inode 0,17 0 117 [eventfd:30] plasmashe 1432 alex 10w FIFO 0,16 0t0 31923 pipe plasmashe 1432 alex 12w FIFO 0,16 0t0 23909 pipe plasmashe 1432 alex 14u unix 0x0000000049856113 0t0 30801 type=STREAM (CONNECTED) plasmashe 1432 alex 15u unix 0x00000000c2404ef9 0t0 30802 type=STREAM (CONNECTED) plasmashe 1432 alex 16u unix 0x0000000076434107 0t0 12109 type=STREAM (CONNECTED) plasmashe 1432 alex 17u unix 0x0000000087d46ec4 0t0 15945 type=DGRAM (UNCONNECTED) plasmashe 1432 alex 18u CHR 226,128 0t0 604 /dev/dri/renderD128 plasmashe 1432 alex 19u CHR 226,128 0t0 604 /dev/dri/renderD128 plasmashe 1432 alex 20u CHR 226,128 0t0 604 /dev/dri/renderD128 plasmashe 1432 alex 21u a_inode 0,17 0 117 [eventfd:188] plasmashe 1432 alex 24u a_inode 0,17 0 117 [eventfd:170] plasmashe 1432 alex 25u a_inode 0,17 0 117 [eventfd:228] plasmashe 1432 alex 26u unix 0x00000000728dd242 0t0 105308 type=STREAM (CONNECTED) plasmashe 1432 alex 27u a_inode 0,17 0 117 [eventfd:42] plasmashe 1432 alex 29u a_inode 0,17 0 117 [eventfd:270] plasmashe 1432 alex 30u a_inode 0,17 0 117 [eventfd:238] plasmashe 1432 alex 31u a_inode 0,17 0 117 [eventfd:271] plasmashe 1432 alex 32u a_inode 0,17 0 117 [timerfd] plasmashe 1432 alex 33u a_inode 0,17 0 117 [eventpoll:46,47] plasmashe 1432 alex 34u a_inode 0,17 0 117 [eventfd:242] plasmashe 1432 alex 35u a_inode 0,17 0 117 [eventfd:263] plasmashe 1432 alex 36u a_inode 0,17 0 117 [eventfd:173] plasmashe 1432 alex 37u a_inode 0,17 0 117 [eventfd:281] plasmashe 1432 alex 38ur REG 8,17 286720 185739056 /home/alex/.local/share/klipper/history3.sqlite plasmashe 1432 alex 39u REG 8,17 379072 185734768 /home/alex/.local/share/klipper/history3.sqlite-wal plasmashe 1432 alex 40ur REG 8,17 32768 185735139 /home/alex/.local/share/klipper/history3.sqlite-shm plasmashe 1432 alex 41u a_inode 0,17 0 117 [eventpoll:42,45,59] plasmashe 1432 alex 42u a_inode 0,17 0 117 [eventfd:25] plasmashe 1432 alex 43u a_inode 0,17 0 117 [eventpoll:44] plasmashe 1432 alex 44u a_inode 0,17 0 117 [eventfd:32] plasmashe 1432 alex 45u a_inode 0,17 0 117 [eventfd:33] plasmashe 1432 alex 49u netlink 0t0 6577 KOBJECT_UEVENT plasmashe 1432 alex 50u a_inode 0,17 0 117 [eventfd:276] plasmashe 1432 alex 52u REG 8,17 9179392 39431011 /home/alex/.local/share/kactivitymanagerd/resources/database-wal plasmashe 1432 alex 53ur REG 8,17 32768 39431021 /home/alex/.local/share/kactivitymanagerd/resources/database-shm plasmashe 1432 alex 54u a_inode 0,17 0 117 [timerfd] plasmashe 1432 alex 55u unix 0x00000000651b7f6c 0t0 33018 type=STREAM (CONNECTED) plasmashe 1432 alex 56u a_inode 0,17 0 117 [eventpoll:57] plasmashe 1432 alex 57u a_inode 0,17 0 117 [eventfd:93] plasmashe 1432 alex 58u a_inode 0,17 0 117 [eventfd:94] plasmashe 1432 alex 59u unix 0x000000003aa9d22f 0t0 33022 type=STREAM (CONNECTED) plasmashe 1432 alex 61w FIFO 0,16 0t0 33023 pipe plasmashe 1432 alex 62u REG 0,1 67108864 2225 /memfd:pulseaudio (deleted) plasmashe 1432 alex 63u a_inode 0,17 0 117 [timerfd] plasmashe 1432 alex 64u REG 0,1 67108864 54 /memfd:pulseaudio (deleted) plasmashe 1432 alex 65u unix 0x000000009663c91c 0t0 36290 type=STREAM (CONNECTED) plasmashe 1432 alex 66u a_inode 0,17 0 117 [eventfd:24] plasmashe 1432 alex 67u unix 0x0000000043254a5a 0t0 33024 type=STREAM (CONNECTED) plasmashe 1432 alex 68u REG 8,17 12288 185738865 /home/alex/.cache/event-sound-cache.tdb.ea104e53da4840e7b9bc9d4b3dc825f4.x86_64-pc-linux-gnu (deleted) plasmashe 1432 alex 70u a_inode 0,17 0 117 [eventfd:282] plasmashe 1432 alex 71u a_inode 0,17 0 117 [eventfd:249] plasmashe 1432 alex 72u a_inode 0,17 0 117 [eventfd:277] plasmashe 1432 alex 73u a_inode 0,17 0 117 [eventfd:166] plasmashe 1432 alex 74u unix 0x00000000914a5002 0t0 171605 type=STREAM (CONNECTED) plasmashe 1432 alex 75u a_inode 0,17 0 117 [eventfd:278] plasmashe 1432 alex 76u netlink 0t0 171606 ROUTE plasmashe 1432 alex 77u unix 0x00000000c1ede1a7 0t0 171607 type=STREAM (CONNECTED) plasmashe 1432 alex 78u a_inode 0,17 0 117 [eventpoll:85] plasmashe 1432 alex 79u a_inode 0,17 0 117 [eventfd:199] plasmashe 1432 alex 80u a_inode 0,17 0 117 [eventfd:247] plasmashe 1432 alex 81u a_inode 0,17 0 117 [eventfd:248] plasmashe 1432 alex 82u a_inode 0,17 0 117 [eventfd:256] plasmashe 1432 alex 83u a_inode 0,17 0 117 [eventfd:283] plasmashe 1432 alex 84u a_inode 0,17 0 117 [eventfd:284] plasmashe 1432 alex 86u a_inode 0,17 0 117 [eventfd:285] plasmashe 1432 alex 87u a_inode 0,17 0 117 [eventfd:215] plasmashe 1432 alex 88u a_inode 0,17 0 117 [eventfd:286] plasmashe 1432 alex 89u a_inode 0,17 0 117 [eventfd:47] plasmashe 1432 alex 94u a_inode 0,17 0 117 [eventfd:287] plasmashe 1432 alex 95u a_inode 0,17 0 117 [eventfd:288] plasmashe 1432 alex 96u a_inode 0,17 0 117 [eventfd:290] plasmashe 1432 alex 97u a_inode 0,17 0 117 [eventfd:291] I wasn't quite able to get the write up to 1gb/s, but I was able to get it to ~300mb/s, and that's enough to have everything freeze. Note that there are two "/memfd:pulseaudio (deleted)" that are attempting to write ~67mb each. Running du -sh ~/.cache/plasmashell: 20K /home/alex/.cache/plasmashell/ -- You are receiving this mail because: You are watching all bug changes.
