Date: Tue, 28 Oct 2014 17:10:41 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 194664] New: radeonkms_load="YES" halts system, Failed to load firmware! Message-ID: <bug-194664-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194664 Bug ID: 194664 Summary: radeonkms_load="YES" halts system, Failed to load firmware! Product: Base System Version: 10.1-RC2 Hardware: amd64 OS: Any Status: Needs Triage Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: crum.zach@gmail.com Created attachment 148741 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=148741&action=edit dmesg output from system When enabled, the radeon kms driver appears to halt the kernel. The only way to rescue the system is to use a different boot drive and remove the offending line from /boot/loader.conf.local This is the only part of the trace I can capture info: [drm] radeon_read_bios: ===> Try PCI Expansion ROM... info: [drm] radeon_read_bios: Map address: 0xffff800000c0000 (131072 bytes) info: [drm] ATOM BIOS: CAYMAN drmn0: info: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used) drmn0: info: GTT: 512M 0x0000000000000000 - 0x000000009FFFFFFF info: [drm] Detected VRAM RAM=2048M, BAR=256M info: [drm] RAM width 256bits DDR [TTM] Zone kernel: Available graphics memory: 8374848 kiB [TTM] Zone dma32: Available graphics memory: 2097152 kiB [TTM] Initializing pool allocator info: [drm] radeon: 2048M of VRAM memory ready info: [drm] radeon: 512M of GTT memory ready. info: [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). info: [drm] Driver supports precise vblank timestamp query. info: [drm] radeon: irq initialized. info: [drm] GART: num cpu pages 131072, num gpu pages 131072 info: [drm] probinggen 2 caps for device 1022:9603 = 2/0 info: [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 info: [drm] Loading CAYMn Microcode error: [drm:pid0:ni_init_microcode] *ERROR* ni_cp: Failed to load firmware "radeonkmsfw_CAYMAN_pfp" error: [drm:pid0:cayman_startup] *ERROR* Failed to load firmware! drmn0: error: disabling GPU acceleration drmn0: warning: 0xffffff800075f6800 unpin not necessary drmn0: warning: 0xffffff800075f6800 unpin not necessaary error: [drm:pid0:cayman_init] *ERROR* radeon: MC ucode required for NI+. drmn0: error: Fatal error during GPU init info: [drm] radeon: finished device. [TTM] Finalizing pool allocator -- You are receiving this mail because: You are the assignee for the bug.
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