azonenberg changed the topic of #scopehal to: libscopehal, libscopeprotocols, and glscopeclient development and testing | https://github.com/glscopeclient/scopehal-apps | Logs: https://libera.irclog.whitequark.org/scopehal
veegee has joined #scopehal
whitequark has quit [Server closed connection]
whitequark has joined #scopehal
<_whitenotifier-6> [scopehal] azonenberg closed pull request #780: Fix memory leak in Filter::FindPeaks - https://github.com/glscopeclient/scopehal/pull/780
<_whitenotifier-6> [scopehal] azonenberg pushed 2 commits to master [+0/-0/±2] https://github.com/glscopeclient/scopehal/compare/085e2486317a...148899e23459
<_whitenotifier-6> [scopehal] 602p f9e8ea0 - Fix memory leak in Filter::FindPeaks
<_whitenotifier-6> [scopehal] azonenberg 148899e - Merge pull request #780 from 602p/fix-findpeaks Fix memory leak in Filter::FindPeaks
JSharp has quit [*.net *.split]
octorian has quit [*.net *.split]
JSharp has joined #scopehal
octorian has joined #scopehal
Degi_ has joined #scopehal
Degi has quit [Ping timeout: 252 seconds]
Degi_ is now known as Degi
veegee has quit [Quit: My iMac has gone to sleep. ZZZzzz…]
_whitelogger has joined #scopehal
bvernoux has joined #scopehal
azonenberg has quit [Ping timeout: 240 seconds]
azonenberg has joined #scopehal
<d1b2> <lle_bout> gotta love the bugs that only reproduce in -O3 Release mode
<azonenberg> lol
<azonenberg> have fun :p
<d1b2> <lle_bout> @azonenberg the only info I've got so far is that indeed when the waveform data is requested, nothing comes out from Rigol according to Wireshark
<d1b2> <lle_bout> A TCP packet with 12 bytes of data, that's it
<d1b2> <lle_bout> #9001000000
veegee has joined #scopehal
<azonenberg> that's the header saying the length is 9 digits long
<azonenberg> and that the message is 1000000 bytes of data
<azonenberg> and then that data apparently is MIA
<azonenberg> so yeah definitely firmware derping out
<azonenberg> good luck figuring out how t orecover in the driver. Sometimes these hangs lock up hard enough that the scope itself needs a power cycle
<d1b2> <azonenberg> Have you tried smaller memory depths to see if the bug is triggered primarily/excljusively by deep memory?
<bvernoux> I have found a way to recover from that
<bvernoux> in my opensource code for rigol MSO5K to retrieve the waveform
<bvernoux> but it requires socket access and use a trick
<bvernoux> Different tricks to avoid bugs in Rigol MSO5K are in that function https://github.com/bvernoux/rigol_mso5000/blob/main/scpi/MSO5000_SCPI.c#L154
<bvernoux> Also in latest Rigol MSO5K Firmware 01.03.03.00_22Feb2023 they have improved the SCPI commands and it is about 20 to 30% faster with less issue like that
veegee has quit [Quit: My iMac has gone to sleep. ZZZzzz…]
bvernoux has quit [Quit: Leaving]
veegee has joined #scopehal