I have an SSD that another laptop was booting from (before the other hardware in that laptop failed)
and now I'm using it as an external USB drive (with one of those little SATA enclosure shell adapter things).
However, yesterday when I had it mounted,
I noticed my firefox bizarrely lagging and slowing to a crawl...
I only figured out it was because of the harddrive when I went to unmount it,
and found files were still in use on it,
and by firefox for some bizarre reason,
even though I had definitely never opened anything from it in firefox.
So my only guesses are...
There that there might be some sort of... symlink/hardlink confusion?
like, with some files that used to get opened by firefox
back when the external harddrive was the internal boot drive of my other (now dead) computer?
But I really don't know what "hardlinks" even are really,
beyond the fact that they exist...
I think the problem started after I did a bunch of
but I'm not sure...
And it separately occurs to me that maybe it was related to some "helpful" thing my dolphin file browser tried to do when I used its GUI mounting tools?
And the final maybe-relevant thing that occurs to me is:
the drive is encrypted, so maybe it's related to the whole "
But I barely know anything about disk encryption, "
beyond the fact that they exist,
sooo... yeah, I dunno.
Anyway, while it was still running, I found in the output of
and now I'm using it as an external USB drive (with one of those little SATA enclosure shell adapter things).
However, yesterday when I had it mounted,
I noticed my firefox bizarrely lagging and slowing to a crawl...
I only figured out it was because of the harddrive when I went to unmount it,
and found files were still in use on it,
and by firefox for some bizarre reason,
even though I had definitely never opened anything from it in firefox.
So my only guesses are...
There that there might be some sort of... symlink/hardlink confusion?
like, with some files that used to get opened by firefox
back when the external harddrive was the internal boot drive of my other (now dead) computer?
But I really don't know what "hardlinks" even are really,
beyond the fact that they exist...
I think the problem started after I did a bunch of
find
and grep
(well, ag
) stuff in the drive?but I'm not sure...
And it separately occurs to me that maybe it was related to some "helpful" thing my dolphin file browser tried to do when I used its GUI mounting tools?
And the final maybe-relevant thing that occurs to me is:
the drive is encrypted, so maybe it's related to the whole "
luks
" thing?But I barely know anything about disk encryption, "
luks
", or "mapper
",beyond the fact that they exist,
sooo... yeah, I dunno.
Anyway, while it was still running, I found in the output of
lsof
like:
Code:
COMMAND PID TID TASKCMD USER FD TYPE DEVICE SIZE/OFF NODE NAME
firefox 28238 5369 IndexedDB user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 5381 StreamT~n user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 5382 IndexedDB user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 5391 WRScene~l user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 5392 WRScene~e user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 5393 WRRende~k user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 5394 WRScene~l user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 5395 WRScene~e user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 5396 WRRende~k user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 5399 IndexedDB user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 5575 IndexedDB user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 5708 IndexedDB user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 5715 IndexedDB user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28244 pool-spaw user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28245 gmain user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28246 gdbus user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28247 glean.dis user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28249 IPC\x20I/ user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28250 Timer user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28251 Netlink user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28252 Socket user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28253 IPDL\x20B user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28255 HTML5\x20 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28258 JS\x20Wat user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28267 Cache2 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28268 Cookie user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28278 TaskCon~l user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28279 TaskCon~l user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28283 Worker user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28292 firefox:r user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28293 firefox:d user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28294 GLXVsyncT user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28295 CanvasRen user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28296 Renderer user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28297 WRWorker# user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28298 WRWorker# user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28299 WRWorkerL user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28300 WRWorkerL user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28301 Composito user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28302 ImageIO user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28305 Permissio user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28306 Breakpad user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28307 SandboxRe user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28308 IPC\x20La user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28335 QuotaMana user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28338 FSBroker2 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28362 TRR\x20Ba user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28399 GMPThread user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28400 ImageBrid user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28401 FSBroker2 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28402 ProcessHa user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28403 WRScene~i user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28404 WRScene~d user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28405 WRRende~c user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28422 AudioIP~v user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28423 AudioIP~a user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28424 AudioIP~i user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28435 threaded- user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28437 Backgro~P user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28438 ProxyReso user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28444 FSBroker2 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28446 WRScene~i user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28447 WRScene~d user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28448 WRRende~c user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28459 WRScene~i user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28460 WRScene~d user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28461 WRRende~c user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28467 WRScene~i user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28468 WRScene~d user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28469 WRRende~c user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28470 WRScene~i user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28471 WRScene~d user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28472 WRRende~c user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28473 WRScene~i user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28474 WRScene~d user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28475 WRRende~c user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28476 WRScene~i user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28477 WRScene~d user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28478 WRRende~c user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28481 FSBroker2 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28484 FSBroker2 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28530 URL\x20Cl user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28548 mozStorag user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28551 FSBroker2 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28559 LS\x20Thr user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28560 mozStorag user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28562 mozStorag user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28649 mozStorag user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28678 DOM\x20Wo user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28703 MemoryPol user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28706 glean.mps user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28834 RemoteLzy user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 28838 DOM\x20Wo user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29093 mozStorag user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29113 mozStorag user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29178 FSBroker2 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29276 FSBroker2 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29278 FSBroker2 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29422 DOMCacheT user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29595 SwComposi user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29596 WRScene~i user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29597 WRScene~d user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29598 WRRende~c user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29599 mozStorag user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29600 mozStorag user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29641 threaded- user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29642 SwComposi user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29643 WRScene~i user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29644 WRScene~d user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29645 WRRende~c user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29688 SwComposi user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29689 WRScene~l user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29690 WRScene~e user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29691 WRRende~k user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29747 FSBroker2 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29748 FSBroker2 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 29986 FSBroker2 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 30067 FSBroker3 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 30230 WRScene~l user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 30231 WRScene~e user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 30232 WRRende~k user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 30373 FSBroker3 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 31425 FSBroker3 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 31930 FSBroker3 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 32387 FSBroker3 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 32436 FSBroker3 user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc
firefox 28238 32457 BgIOThr~o user cwd DIR 254,0 4096 2 /run/media/user/1c5afe56-1888-48dd-aae4-3cafce30b9cc