Date: Thu, 23 May 2024 09:43:30 +0000 Message-ID: <bug-279247-7788@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D279247 Bug ID: 279247 Summary: graphics/drm-510-kmod: kernel panic on HP/Compaq nc8430 with Radeon R520 since FBSD 13.3 Product: Ports & Packages Version: Latest Hardware: i386 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: x11@FreeBSD.org Reporter: alainthailande@yahoo.com Flags: maintainer-feedback?(x11@FreeBSD.org) Assignee: x11@FreeBSD.org HP/Compaq nc8430 laptop with ATI Mobility 1600X (R520) GPU was stable in 13= .2 with radeonkms module loaded. Panics at boot when the module is loaded since upgraded to 13.3-RELEASE Tried deinstalling/reinstalling drm-510-kmod-5.10.163_9 gpu-firmware-kmod-20240401,1 drm-kmod-20220907_3 to no avail. Session log using serial console: FreeBSD/i386 ([edited]) (ttyu0) login: root Password: Last login: Thu May 23 11:32:38 from [edited] FreeBSD 13.3-RELEASE releng/13.3-n257428-80d2b634ddf0 GENERIC # kldload radeonkms <6>[drm] radeon kernel modesetting enabled. drmn0: <drmn> on vgapci0 vgapci0: child drmn0 requested pci_enable_io vgapci0: child drmn0 requested pci_enable_io sysctl_warn_reuse: can't re-use a leaf (hw.dri.debug)! <6>[drm] initializing kernel modesetting (RV530 0x1002:0x71C5 0x103C:0x30A3 0x00). [drm ERROR :radeon_atombios_init] Unable to find PCI I/O BAR; using MMIO for ATOM IIO <6>[drm] Generation 2 PCI interface, using max accessible memory drmn0: VRAM: 256M 0x0000000000000000 - 0x000000000FFFFFFF (256M used) drmn0: GTT: 512M 0x0000000010000000 - 0x000000002FFFFFFF <6>[drm] Detected VRAM RAM=3D256M, BAR=3D256M <6>[drm] RAM width 128bits DDR panic: vm_fault_lookup: fault on nofault entry, addr: 0x1000 cpuid =3D 1 time =3D 1716457277 KDB: stack backtrace: #0 0x106fbaf at kdb_backtrace+0x4f #1 0x1029352 at vpanic+0xf2 #2 0x1029254 at panic+0x14 #3 0x12f3616 at vm_fault+0x1506 #4 0x12f2048 at vm_fault_trap+0x88 #5 0x143d58c at trap_pfault+0x12c #6 0x143caa2 at trap+0x2a2 #7 0xffc0321f at radeon_bo_move.__warn_on_once+0xdc883777 #8 0x28 at ll+0x7 --=20 You are receiving this mail because: You are the assignee for the bug.=
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