DragonFlyBSD bugtracker

12/25/2025

01:10 PM DragonFlyBSD Revision c3cffc69 (dragonflybsd): truss - Prevent infinite loop when exec fails.

* And remove waitpid(2) call that can never reliably catch this error when
we do a real fork(2), and not a vfork(2). vadaszi

11:19 AM DragonFlyBSD Revision e1d4ba6c (dragonflybsd): truss - Fix xsyscall printing of 6th argument. Fix lseek arguments.

* The 6th argument of an xsyscall gets buried underneath one extra stack
value, so we need to add 2*sizeof(register... vadaszi

12/23/2025

01:02 PM DragonFlyBSD Revision 7f7e8e1d (dragonflybsd): virtio_blk - Respect VIRTIO_MAX_VIRTQUEUES limit (currently at 8) as well.

* There is currently a hardcoded limit of VIRTIO_MAX_VIRTQUEUES virtqueues
in the virtio_pci(4) driver's softc stru... vadaszi

09:56 AM DragonFlyBSD Revision bc3495ff (dragonflybsd): truss - Handle xsyscall syscalls better, and fix argument printing on x86_64.

* Some further work is needed to make sure arguments are printed correctly
for xsyscall syscalls, and to update and... vadaszi

12/21/2025

01:43 PM DragonFlyBSD Revision ac3a753a (dragonflybsd): Further cleanup after removal of ancient unused pre-allocated ptys.

This further cleans up after commit eeb6b5e961aef58fbddb75319eeac0e1246c3ee1.
* Two more instances of ttys(5) files ... vadaszi

12/18/2025

11:18 AM DragonFlyBSD Revision d57128b2 (dragonflybsd): virtio_blk - Implement multiqueue support.

* For now, this code uses at most as many virtqueues as cpu cores and
interrupts are available. The number of virtq... vadaszi

11:17 AM DragonFlyBSD Revision 0ee8636c (dragonflybsd): virtio_blk - Clean up detach code, to work better for multiqueue.

* Specifically this uses the fact that vtblk_flags is only ever modified in
vtblk_attach(), vtblk_detach(), vtblk_s... vadaszi

10:47 AM DragonFlyBSD Revision e04d7608 (dragonflybsd): virtio_blk - Add some new feature bits, and config-space fields..

vadaszi

09:42 AM DragonFlyBSD Revision eeb6b5e9 (dragonflybsd): kernel - Get rid of ancient unused 256 non-cloned pty devices.

* These haven't really been used in more than a decade, I think.
* The only binary that still has code for these is ... vadaszi

12/17/2025

03:09 PM DragonFlyBSD Revision dab0b7ba (dragonflybsd): if_mtw - Port from FreeBSD, with bugfixes, and parts re-ported from OpenBSD.

* Reverted some recent changes in FreeBSD for 80211 API changes on their side:
* reverted ratectl API use in ieee8... vadaszi