Package: read-edid
Version: 3.0.1-2
Severity: normal
get-edid hangs (using 100% CPU) on this Mac Mini 4,1. Philips 170B LCD monitor
is connected via
Apple HDMI->DVI adapter. X is not running. This is a particular PITA as
ocsinventory-agent
tries to use get-edid, and gradually gets the fans going faster and faster...
More info follows.
Cheers,
Nick
Last part of strace output is:
write(2, "Looks like no busses have an EDI"..., 42Looks like no busses have an
EDID. Sorry!
) = 42
write(2, "Attempting to use the classical "..., 46Attempting to use the
classical VBE interface
) = 46
open("/dev/zero", O_RDWR) = 3
mmap(0x1000, 655360, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_SHARED|MAP_FIXED, 3,
0) = 0x1000
close(3) = 0
open("/dev/mem", O_RDWR) = 3
mmap(NULL, 1282, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_SHARED|MAP_FIXED, 3, 0) = 0
mmap(0xa0000, 393216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_SHARED|MAP_FIXED, 3,
0xa0000) = 0xa0000
close(3) = 0
ioperm(0, 0x400, 0x1) = 0
iopl(0x3) = 0
write(2, "\n\tPerforming real mode VBE call\n", 32
Performing real mode VBE call
) = 32
write(2, "\tInterrupt 0x10 ax=0x4f00 bx=0x0"..., 40 Interrupt 0x10
ax=0x4f00 bx=0x0 cx=0x0
) = 40
lspci gives:
00:00.0 Host bridge: NVIDIA Corporation MCP89 HOST Bridge (rev a1)
Flags: bus master, 66MHz, fast devsel, latency 0
00:00.1 RAM memory: NVIDIA Corporation MCP89 Memory Controller (rev a1)
Flags: bus master, 66MHz, fast devsel, latency 0
00:01.0 RAM memory: NVIDIA Corporation Device 0d6d (rev a1)
Flags: 66MHz, fast devsel
00:01.1 RAM memory: NVIDIA Corporation Device 0d6e (rev a1)
Flags: 66MHz, fast devsel
00:01.2 RAM memory: NVIDIA Corporation Device 0d6f (rev a1)
Flags: 66MHz, fast devsel
00:01.3 RAM memory: NVIDIA Corporation Device 0d70 (rev a1)
Flags: 66MHz, fast devsel
00:02.0 RAM memory: NVIDIA Corporation Device 0d71 (rev a1)
Flags: 66MHz, fast devsel
00:02.1 RAM memory: NVIDIA Corporation Device 0d72 (rev a1)
Flags: 66MHz, fast devsel
00:03.0 ISA bridge: NVIDIA Corporation MCP89 LPC Bridge (rev a2)
Subsystem: Apple Inc. Device cb89
Flags: bus master, 66MHz, fast devsel, latency 0
I/O ports at 2100 [size=256]
00:03.1 RAM memory: NVIDIA Corporation MCP89 Memory Controller (rev a1)
Flags: 66MHz, fast devsel
00:03.2 SMBus: NVIDIA Corporation MCP89 SMBus (rev a1)
Subsystem: NVIDIA Corporation Device cb89
Flags: 66MHz, fast devsel
I/O ports at 2000 [disabled] [size=256]
Memory at d3586000 (32-bit, non-prefetchable) [disabled] [size=8K]
I/O ports at 2240 [disabled] [size=64]
I/O ports at 2200 [disabled] [size=64]
Capabilities: [44] Power Management version 2
00:03.3 RAM memory: NVIDIA Corporation MCP89 Memory Controller (rev a1)
Flags: 66MHz, fast devsel
00:03.4 Co-processor: NVIDIA Corporation MCP89 Co-Processor (rev a1)
Subsystem: NVIDIA Corporation Device cb89
Flags: bus master, 66MHz, fast devsel, latency 0
Memory at d3500000 (32-bit, non-prefetchable) [size=512K]
00:04.0 USB controller: NVIDIA Corporation MCP89 OHCI USB 1.1 Controller (rev
a1) (prog-if 10 [OHCI])
Subsystem: NVIDIA Corporation Device cb89
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 17
Memory at d358a000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [44] Power Management version 2
Kernel driver in use: ohci-pci
00:04.1 USB controller: NVIDIA Corporation MCP89 EHCI USB 2.0 Controller (rev
a2) (prog-if 20 [EHCI])
Subsystem: NVIDIA Corporation Device cb89
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 23
Memory at d358b100 (32-bit, non-prefetchable) [size=256]
Capabilities: [44] Debug port: BAR=1 offset=00a0
Capabilities: [80] Power Management version 2
Kernel driver in use: ehci-pci
00:06.0 USB controller: NVIDIA Corporation MCP89 OHCI USB 1.1 Controller (rev
a1) (prog-if 10 [OHCI])
Subsystem: NVIDIA Corporation Device cb89
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 18
Memory at d3589000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [44] Power Management version 2
Kernel driver in use: ohci-pci
00:06.1 USB controller: NVIDIA Corporation MCP89 EHCI USB 2.0 Controller (rev
a2) (prog-if 20 [EHCI])
Subsystem: NVIDIA Corporation Device cb89
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 22
Memory at d358b000 (32-bit, non-prefetchable) [size=256]
Capabilities: [44] Debug port: BAR=1 offset=00a0
Capabilities: [80] Power Management version 2
Kernel driver in use: ehci-pci
00:08.0 Audio device: NVIDIA Corporation MCP89 High Definition Audio (rev a2)
Subsystem: NVIDIA Corporation Device cb89
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 20
Memory at d3580000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [44] Power Management version 2
Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
Capabilities: [6c] HyperTransport: MSI Mapping Enable- Fixed+
Kernel driver in use: snd_hda_intel
00:0a.0 SATA controller: NVIDIA Corporation MCP89 SATA Controller (AHCI mode)
(rev a2) (prog-if 01 [AHCI 1.0])
Subsystem: Apple Inc. Device cb89
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 43
I/O ports at 2298 [size=8]
I/O ports at 22a4 [size=4]
I/O ports at 2290 [size=8]
I/O ports at 22a0 [size=4]
I/O ports at 2280 [size=16]
Memory at d3584000 (32-bit, non-prefetchable) [size=8K]
Capabilities: [44] Power Management version 2
Capabilities: [8c] SATA HBA v1.0
Capabilities: [b0] MSI: Enable+ Count=1/8 Maskable- 64bit+
Kernel driver in use: ahci
00:0b.0 RAM memory: NVIDIA Corporation Device 0d75 (rev a1)
Flags: 66MHz, fast devsel
Memory at d3588000 (32-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: [44] Power Management version 2
Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
00:0e.0 PCI bridge: NVIDIA Corporation Device 0d9a (rev a1) (prog-if 00 [Normal
decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=02, sec-latency=0
Memory behind bridge: d3400000-d34fffff
Capabilities: [40] Subsystem: NVIDIA Corporation Device 0000
Capabilities: [48] Power Management version 3
Capabilities: [50] MSI: Enable+ Count=1/2 Maskable- 64bit+
Capabilities: [60] HyperTransport: MSI Mapping Enable- Fixed-
Capabilities: [80] Express Root Port (Slot+), MSI 00
Kernel driver in use: pcieport
00:15.0 PCI bridge: NVIDIA Corporation Device 0d9b (rev a1) (prog-if 00 [Normal
decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
Memory behind bridge: d3300000-d33fffff
Capabilities: [40] Subsystem: NVIDIA Corporation Device 0000
Capabilities: [48] Power Management version 3
Capabilities: [50] MSI: Enable+ Count=1/2 Maskable- 64bit+
Capabilities: [60] HyperTransport: MSI Mapping Enable- Fixed-
Capabilities: [80] Express Root Port (Slot+), MSI 00
Kernel driver in use: pcieport
00:16.0 PCI bridge: NVIDIA Corporation Device 0d9b (rev a1) (prog-if 00 [Normal
decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
Memory behind bridge: d3200000-d32fffff
Prefetchable memory behind bridge: 00000000d3100000-00000000d31fffff
Capabilities: [40] Subsystem: NVIDIA Corporation Device 0000
Capabilities: [48] Power Management version 3
Capabilities: [50] MSI: Enable+ Count=1/2 Maskable- 64bit+
Capabilities: [60] HyperTransport: MSI Mapping Enable- Fixed-
Capabilities: [80] Express Root Port (Slot+), MSI 00
Kernel driver in use: pcieport
00:17.0 PCI bridge: NVIDIA Corporation MCP89 PCI Express Bridge (rev a1)
(prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: 00001000-00001fff
Memory behind bridge: d2000000-d30fffff
Prefetchable memory behind bridge: 00000000c0000000-00000000d1ffffff
Capabilities: [40] Subsystem: NVIDIA Corporation Device 0000
Capabilities: [48] Power Management version 2
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
01:00.0 PCI bridge: Texas Instruments XIO2213A/B/XIO2221 PCI Express to PCI
Bridge [Cheetah Express] (rev 01) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=01, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: d3400000-d34fffff
Capabilities: [50] Power Management version 3
Capabilities: [60] MSI: Enable- Count=1/16 Maskable- 64bit+
Capabilities: [80] Subsystem: Device 0000:0000
Capabilities: [90] Express PCI-Express to PCI/PCI-X Bridge, MSI 00
Capabilities: [100] Advanced Error Reporting
02:00.0 FireWire (IEEE 1394): Texas Instruments XIO2213A/B/XIO2221 IEEE-1394b
OHCI Controller [Cheetah Express] (rev 01) (prog-if 10 [OHCI])
Flags: bus master, 66MHz, medium devsel, latency 248, IRQ 19
Memory at d3404000 (32-bit, non-prefetchable) [size=2K]
Memory at d3400000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [44] Power Management version 3
Kernel driver in use: firewire_ohci
03:00.0 Network controller: Broadcom Corporation BCM43224 802.11a/b/g/n (rev 01)
Subsystem: Apple Inc. AirPort Extreme
Flags: bus master, fast devsel, latency 0, IRQ 21
Memory at d3300000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [d0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [13c] Virtual Channel
Capabilities: [160] Device Serial Number fb-40-35-ff-ff-87-58-b0
Capabilities: [16c] Power Budgeting <?>
Kernel driver in use: bcma-pci-bridge
04:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM57765 Gigabit
Ethernet PCIe
Subsystem: Broadcom Corporation NetXtreme BCM57765 Gigabit Ethernet PCIe
Flags: bus master, fast devsel, latency 0, IRQ 20
Memory at d3100000 (64-bit, prefetchable) [size=64K]
Memory at d3110000 (64-bit, prefetchable) [size=64K]
Capabilities: [48] Power Management version 3
Capabilities: [58] MSI: Enable- Count=1/8 Maskable- 64bit+
Capabilities: [a0] MSI-X: Enable+ Count=7 Masked-
Capabilities: [ac] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [13c] Device Serial Number 00-00-c4-2c-03-03-94-12
Capabilities: [150] Power Budgeting <?>
Capabilities: [160] Virtual Channel
Kernel driver in use: tg3
04:00.1 SD Host controller: Broadcom Corporation BCM57765/57785 SDXC/MMC Card
Reader (prog-if 01)
Subsystem: Broadcom Corporation Device 0000
Flags: bus master, fast devsel, latency 0, IRQ 23
Memory at d3120000 (64-bit, prefetchable) [size=64K]
Capabilities: [48] Power Management version 3
Capabilities: [58] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [ac] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Power Budgeting <?>
Capabilities: [160] Virtual Channel
Kernel driver in use: sdhci-pci
05:00.0 VGA compatible controller: NVIDIA Corporation MCP89 [GeForce 320M] (rev
a2) (prog-if 00 [VGA controller])
Subsystem: Apple Inc. Device 00c0
Flags: bus master, fast devsel, latency 0, IRQ 44
Memory at d2000000 (32-bit, non-prefetchable) [size=16M]
Memory at c0000000 (64-bit, prefetchable) [size=256M]
Memory at d0000000 (64-bit, prefetchable) [size=32M]
I/O ports at 1000 [size=128]
Expansion ROM at d3000000 [disabled] [size=128K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [e0] Vendor Specific Information: Len=14 <?>
Kernel driver in use: nouveau
-- System Information:
Debian Release: 8.2
APT prefers stable
APT policy: (990, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.16.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_NZ.UTF-8, LC_CTYPE=en_NZ.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages read-edid depends on:
ii libc6 2.19-18+deb8u1
ii libx86-1 1.1+ds1-10
read-edid recommends no packages.
read-edid suggests no packages.
-- no debconf information
