Hello,
Resume from suspend to RAM in KDE fails if no video cam has been used. The
camcorder is connected to a firewire card in a PCIE-1 expansion slot. If the
camcorder has been used and is connected, the machine resumes rightly to the
desktop.
When it does not resume, I get a black screen with a blinking cursor, no
mouse, no keyboard. Network was available once only to login through SSH. This
leaves no choice but a hard reboot. Fortunately, the disk partitions are
always clean. After the hard reboot, there's no single error message in /var/
log/{errors,kernel}.log, not even a single resume message from kernel.
I've tried, on their own, pcie_hp=nomsi, firewire_ohci.quirks={0x10,0x40} to no
avail.
Using :
kernel 5.3.x and 5.4.x.
FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394
OHCI Controller (rev 46)
I'm about to remove the card once I've downloaded the recordings. I wish of
course no being obliged to do that.
Does anyone have some advice to fix that ?
Thanks.
