Your message dated Sat, 06 Oct 2012 17:47:33 +0100 with message-id <1349542053.16173.76.camel@deadeye.wl.decadent.org.uk> and subject line Re: Bug#689768: linux-image-3.2.0-3-amd64: [drm] MTRR allocation failed. Graphics performance may suffer. has caused the Debian Bug report #689768, regarding linux-image-3.2.0-3-amd64: [drm] MTRR allocation failed. Graphics performance may suffer. to be marked as done. This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact owner@bugs.debian.org immediately.) -- 689768: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=689768 Debian Bug Tracking System Contact owner@bugs.debian.org with problems
--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: linux-image-3.2.0-3-amd64: [drm] MTRR allocation failed. Graphics performance may suffer.
- From: Mathieu Malaterre <malat@debian.org>
- Date: Sat, 06 Oct 2012 09:53:06 +0200
- Message-id: <[🔎] 20121006075306.15203.94700.reportbug@vostrodell.malat.net>
Package: src:linux Version: 3.2.23-1 Severity: important Hi, I have installed wheezy on a new DELL/VOSTRO 260 desktop. dmesg currently states that: [ 8.359238] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 8.359245] i915 0000:00:02.0: setting latency timer to 64 [ 8.402849] mtrr: type mismatch for c0000000,10000000 old: write-back new: write-combining [ 8.402851] [drm] MTRR allocation failed. Graphics performance may suffer. [ 8.403049] i915 0000:00:02.0: irq 45 for MSI/MSI-X [ 8.403052] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 8.403053] [drm] Driver supports precise vblank timestamp query. BIOS is: $ lshw (...) *-firmware description: BIOS vendor: Dell Inc. physical id: 1 version: A04 date: 11/21/2011 size: 64KiB capacity: 4032KiB capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb biosbootspecification -- Package-specific info: ** Version: Linux version 3.2.0-3-amd64 (Debian 3.2.23-1) (debian-kernel@lists.debian.org) (gcc version 4.6.3 (Debian 4.6.3-8) ) #1 SMP Mon Jul 23 02:45:17 UTC 2012 ** Command line: BOOT_IMAGE=/boot/vmlinuz-3.2.0-3-amd64 root=UUID=8f3bcdf0-2614-4620-9c27-f1727b1711d4 ro quiet ** Not tainted ** Kernel log: [96322.374875] NMI watchdog enabled, takes one hw-pmu counter. [96322.375125] CPU2 is up [96322.375477] Booting Node 0 Processor 3 APIC 0x6 [96322.375478] smpboot cpu 3: start_ip = 97000 [96322.386501] Calibrating delay loop (skipped) already calibrated this CPU [96322.406877] NMI watchdog enabled, takes one hw-pmu counter. [96322.407199] CPU3 is up [96322.409648] ACPI: Waking up from system sleep state S3 [96322.409995] i915 0000:00:02.0: restoring config space at offset 0xf (was 0x100, writing 0x10b) [96322.410000] i915 0000:00:02.0: restoring config space at offset 0x1 (was 0x900006, writing 0x900407) [96322.410016] pci 0000:00:16.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [96322.410028] pci 0000:00:16.0: restoring config space at offset 0x4 (was 0xfed0e004, writing 0xfe507004) [96322.410050] ehci_hcd 0000:00:1a.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [96322.410065] ehci_hcd 0000:00:1a.0: restoring config space at offset 0x4 (was 0x0, writing 0xfe506000) [96322.410071] ehci_hcd 0000:00:1a.0: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900002) [96322.410086] ehci_hcd 0000:00:1a.0: wake-up capability disabled by ACPI [96322.410090] ehci_hcd 0000:00:1a.0: PME# disabled [96322.410102] snd_hda_intel 0000:00:1b.0: restoring config space at offset 0xf (was 0x100, writing 0x105) [96322.410115] snd_hda_intel 0000:00:1b.0: restoring config space at offset 0x3 (was 0x0, writing 0x10) [96322.410120] snd_hda_intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100006, writing 0x100002) [96322.410144] pcieport 0000:00:1c.0: restoring config space at offset 0xf (was 0x100, writing 0x10010a) [96322.410152] pcieport 0000:00:1c.0: restoring config space at offset 0x9 (was 0x10001, writing 0x1fff1) [96322.410156] pcieport 0000:00:1c.0: restoring config space at offset 0x8 (was 0x0, writing 0xfff0) [96322.410160] pcieport 0000:00:1c.0: restoring config space at offset 0x7 (was 0x20000000, writing 0x200000f0) [96322.410167] pcieport 0000:00:1c.0: restoring config space at offset 0x3 (was 0x810000, writing 0x810010) [96322.410171] pcieport 0000:00:1c.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [96322.410209] pcieport 0000:00:1c.3: restoring config space at offset 0xf (was 0x400, writing 0x100405) [96322.410218] pcieport 0000:00:1c.3: restoring config space at offset 0x9 (was 0x10001, writing 0x1fff1) [96322.410221] pcieport 0000:00:1c.3: restoring config space at offset 0x8 (was 0x0, writing 0xfe40fe40) [96322.410225] pcieport 0000:00:1c.3: restoring config space at offset 0x7 (was 0x20000000, writing 0x200000f0) [96322.410232] pcieport 0000:00:1c.3: restoring config space at offset 0x3 (was 0x810000, writing 0x810010) [96322.410237] pcieport 0000:00:1c.3: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [96322.410273] pcieport 0000:00:1c.4: restoring config space at offset 0xf (was 0x100, writing 0x10010a) [96322.410281] pcieport 0000:00:1c.4: restoring config space at offset 0x9 (was 0x10001, writing 0xd001d001) [96322.410285] pcieport 0000:00:1c.4: restoring config space at offset 0x8 (was 0x0, writing 0xfff0) [96322.410289] pcieport 0000:00:1c.4: restoring config space at offset 0x7 (was 0x20000000, writing 0xe0e0) [96322.410295] pcieport 0000:00:1c.4: restoring config space at offset 0x3 (was 0x810000, writing 0x810010) [96322.410300] pcieport 0000:00:1c.4: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [96322.410334] ehci_hcd 0000:00:1d.0: restoring config space at offset 0xf (was 0x100, writing 0x107) [96322.410348] ehci_hcd 0000:00:1d.0: restoring config space at offset 0x4 (was 0x0, writing 0xfe505000) [96322.410354] ehci_hcd 0000:00:1d.0: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900002) [96322.410368] ehci_hcd 0000:00:1d.0: wake-up capability disabled by ACPI [96322.410372] ehci_hcd 0000:00:1d.0: PME# disabled [96322.410496] ath9k 0000:02:00.0: restoring config space at offset 0xf (was 0x1ff, writing 0x105) [96322.410518] ath9k 0000:02:00.0: restoring config space at offset 0x4 (was 0x4, writing 0xfe400004) [96322.410523] ath9k 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x10) [96322.410530] ath9k 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100007) [96322.410578] r8169 0000:03:00.0: restoring config space at offset 0xf (was 0x1ff, writing 0x10b) [96322.410594] r8169 0000:03:00.0: restoring config space at offset 0x8 (was 0xc, writing 0xd000000c) [96322.410601] r8169 0000:03:00.0: restoring config space at offset 0x6 (was 0xc, writing 0xd000400c) [96322.410608] r8169 0000:03:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xe001) [96322.410613] r8169 0000:03:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x10) [96322.410620] r8169 0000:03:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [96322.410700] PM: early resume of devices complete after 0.727 msecs [96322.410768] i915 0000:00:02.0: setting latency timer to 64 [96322.410798] ehci_hcd 0000:00:1a.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [96322.410804] ehci_hcd 0000:00:1a.0: setting latency timer to 64 [96322.410818] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [96322.410828] snd_hda_intel 0000:00:1b.0: setting latency timer to 64 [96322.410837] ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 [96322.410843] ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19 [96322.410845] ehci_hcd 0000:00:1d.0: setting latency timer to 64 [96322.410848] ata_piix 0000:00:1f.2: setting latency timer to 64 [96322.410866] ata_piix 0000:00:1f.5: PCI INT B -> GSI 19 (level, low) -> IRQ 19 [96322.410871] ata_piix 0000:00:1f.5: setting latency timer to 64 [96322.410884] pcieport 0000:00:1c.4: wake-up capability disabled by ACPI [96322.410886] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X [96322.410891] r8169 0000:03:00.0: PME# disabled [96322.449877] sd 0:0:0:0: [sda] Starting disk [96322.726110] No ACPI video bus found [96322.890939] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [96322.915065] ata3.00: ACPI cmd ef/03:45:00:00:00:a0 (SET FEATURES) filtered out [96322.915067] ata3.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out [96322.915069] ata3.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [96322.947067] ata3.00: configured for UDMA/100 [96323.466764] ata4: failed to resume link (SControl 0) [96323.466768] ata2.00: failed to resume link (SControl 0) [96323.478183] ata4: SATA link down (SStatus 4 SControl 0) [96323.786719] ata1.01: failed to resume link (SControl 0) [96324.494537] ata2.01: failed to resume link (SControl 0) [96324.505960] ata2.00: SATA link down (SStatus 4 SControl 0) [96324.505974] ata2.01: SATA link down (SStatus 0 SControl 0) [96326.956578] [drm:pch_irq_handler] *ERROR* PCH poison interrupt [96328.869659] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [96328.869671] ata1.01: SATA link down (SStatus 0 SControl 0) [96328.877829] ata1.00: ACPI cmd ef/03:45:00:00:00:a0 (SET FEATURES) filtered out [96328.877831] ata1.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out [96328.878067] ata1.00: ACPI cmd c6/00:10:00:00:00:a0 (SET MULTIPLE MODE) succeeded [96328.878070] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [96328.902069] ata1.00: configured for UDMA/133 [96328.933922] PM: resume of devices complete after 6524.631 msecs [96328.934001] PM: Finishing wakeup. [96328.934002] Restarting tasks ... done. [96329.206680] ADDRCONF(NETDEV_UP): wlan0: link is not ready [96329.218465] r8169 0000:03:00.0: eth0: link down [96329.218471] r8169 0000:03:00.0: eth0: link down [96329.218982] ADDRCONF(NETDEV_UP): eth0: link is not ready [96330.890147] r8169 0000:03:00.0: eth0: link up [96330.890608] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [96341.270837] eth0: no IPv6 routers present ** Model information sys_vendor: Dell Inc. product_name: Vostro 260 product_version: 00 chassis_vendor: Dell Inc. chassis_version: 00 bios_vendor: Dell Inc. bios_version: A04 board_vendor: Dell Inc. board_name: 0GDG8Y board_version: A00 ** Loaded modules: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables parport_pc ppdev lp parport rfcomm bnep bluetooth binfmt_misc nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc loop kvm_intel kvm snd_hda_codec_hdmi snd_hda_codec_conexant arc4 ath9k ath9k_common ath9k_hw ath mac80211 i915 video drm_kms_helper drm snd_hda_intel snd_hda_codec coretemp crc32c_intel ghash_clmulni_intel snd_hwdep snd_pcm acpi_cpufreq mperf i2c_i801 i2c_algo_bit iTCO_wdt i2c_core iTCO_vendor_support aesni_intel snd_page_alloc cfg80211 aes_x86_64 snd_seq evdev rfkill aes_generic snd_seq_device cryptd snd_timer snd psmouse processor button dcdbas pcspkr serio_raw soundcore thermal_sys ext4 crc16 jbd2 mbcache dm_mod sg sr_mod cdrom sd_mod crc_t10dif usb_storage usbhid hid uas ata_generic ehci_hcd ata_piix r8169 libata mii scsi_mod usbcore usb_common ** Network interface configuration: auto lo iface lo inet loopback allow-hotplug eth0 ** Network status: *** IP interfaces and addresses: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether d4:be:d9:e8:54:43 brd ff:ff:ff:ff:ff:ff inet 192.168.0.25/24 brd 192.168.0.255 scope global eth0 inet6 fe80::d6be:d9ff:fee8:5443/64 scope link valid_lft forever preferred_lft forever 3: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN qlen 1000 link/ether 64:27:37:43:7e:e3 brd ff:ff:ff:ff:ff:ff *** Device statistics: Inter-| Receive | Transmit face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed lo: 9124 75 0 0 0 0 0 0 9124 75 0 0 0 0 0 0 wlan0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 eth0: 1579406468 1236940 0 0 0 0 0 0 101123476 782904 0 0 0 0 0 0 *** Protocol statistics: Ip: 1229018 total packets received 7 with invalid addresses 0 forwarded 0 incoming packets discarded 1228044 incoming packets delivered 779260 requests sent out 16 dropped because of missing route Icmp: 8 ICMP messages received 2 input ICMP message failed. ICMP input histogram: destination unreachable: 4 echo replies: 4 8 ICMP messages sent 0 ICMP messages failed ICMP output histogram: destination unreachable: 3 echo request: 5 IcmpMsg: InType0: 4 InType3: 4 OutType3: 3 OutType8: 5 Tcp: 11342 active connections openings 4 passive connection openings 17 failed connection attempts 665 connection resets received 8 connections established 1214261 segments received 767989 segments send out 183 segments retransmited 0 bad segments received. 1419 resets sent Udp: 11145 packets received 0 packets to unknown port received. 0 packet receive errors 11075 packets sent UdpLite: TcpExt: 3901 TCP sockets finished time wait in fast timer 8072 delayed acks sent Quick ack mode was activated 320 times 173287 packets directly queued to recvmsg prequeue. 6522886 bytes directly received in process context from prequeue 1078392 packet headers predicted 4566 packets header predicted and directly queued to user 35041 acknowledgments not containing data payload received 28056 predicted acknowledgments 3 times recovered from packet loss by selective acknowledgements 68 congestion windows recovered without slow start after partial ack 14 fast retransmits 1 forward retransmits 102 other TCP timeouts 318 DSACKs sent for old packets 2 DSACKs sent for out of order packets 47 DSACKs received 221 connections reset due to unexpected data 262 connections reset due to early user close 7 connections aborted due to timeout TCPDSACKIgnoredNoUndo: 14 TCPSackShiftFallback: 45 IpExt: InMcastPkts: 295 OutMcastPkts: 225 InBcastPkts: 2653 OutBcastPkts: 23 InOctets: 1561703789 OutOctets: 90041315 InMcastOctets: 48278 OutMcastOctets: 29752 InBcastOctets: 244545 OutBcastOctets: 1092 ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0100] (rev 09) Subsystem: Dell Device [1028:04ee] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 0 Capabilities: <access denied> Kernel driver in use: agpgart-intel 00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0102] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:04ee] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 45 Region 0: Memory at fe000000 (64-bit, non-prefetchable) [size=4M] Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at f000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: <access denied> Kernel driver in use: i915 00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04) Subsystem: Dell Device [1028:04ee] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx+ Latency: 0 Interrupt: pin A routed to IRQ 10 Region 0: Memory at fe507000 (64-bit, non-prefetchable) [size=16] Capabilities: <access denied> 00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 05) (prog-if 20 [EHCI]) Subsystem: Dell Device [1028:04ee] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 17 Region 0: Memory at fe506000 (32-bit, non-prefetchable) [size=1K] Capabilities: <access denied> Kernel driver in use: ehci_hcd 00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 05) Subsystem: Dell Device [1028:04ee] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 44 Region 0: Memory at fe500000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel 00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b5) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:1c.3 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 [8086:1c16] (rev b5) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 Memory behind bridge: fe400000-fe4fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:1c.4 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 [8086:1c18] (rev b5) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 I/O behind bridge: 0000e000-0000efff Prefetchable memory behind bridge: 00000000d0000000-00000000d00fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 05) (prog-if 20 [EHCI]) Subsystem: Dell Device [1028:04ee] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 23 Region 0: Memory at fe505000 (32-bit, non-prefetchable) [size=1K] Capabilities: <access denied> Kernel driver in use: ehci_hcd 00:1f.0 ISA bridge [0601]: Intel Corporation H61 Express Chipset Family LPC Controller [8086:1c5c] (rev 05) Subsystem: Dell Device [1028:04ee] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Capabilities: <access denied> 00:1f.2 IDE interface [0101]: Intel Corporation 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller [8086:1c00] (rev 05) (prog-if 8a [Master SecP PriP]) Subsystem: Dell Device [1028:04ee] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 19 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 [size=1] Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 [size=1] Region 4: I/O ports at f0d0 [size=16] Region 5: I/O ports at f0c0 [size=16] Capabilities: <access denied> Kernel driver in use: ata_piix 00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 05) Subsystem: Dell Device [1028:04ee] Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin C routed to IRQ 18 Region 0: Memory at fe504000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at f040 [size=32] Kernel driver in use: i801_smbus 00:1f.5 IDE interface [0101]: Intel Corporation 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller [8086:1c08] (rev 05) (prog-if 85 [Master SecO PriO]) Subsystem: Dell Device [1028:04ee] Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 19 Region 0: I/O ports at f0b0 [size=8] Region 1: I/O ports at f0a0 [size=4] Region 2: I/O ports at f090 [size=8] Region 3: I/O ports at f080 [size=4] Region 4: I/O ports at f070 [size=16] Region 5: I/O ports at f060 [size=16] Capabilities: <access denied> Kernel driver in use: ata_piix 02:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01) Subsystem: Dell Wireless 1502 802.11bgn Half-size Mini PCIe Card [1028:0204] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 19 Region 0: Memory at fe400000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: ath9k 03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 06) Subsystem: Dell Device [1028:04ee] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 43 Region 0: I/O ports at e000 [size=256] Region 2: Memory at d0004000 (64-bit, prefetchable) [size=4K] Region 4: Memory at d0000000 (64-bit, prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: r8169 ** USB devices: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 003: ID 058f:6362 Alcor Micro Corp. Flash Card Reader/Writer Bus 002 Device 004: ID 0461:4d81 Primax Electronics, Ltd Bus 002 Device 005: ID 413c:2107 Dell Computer Corp. -- System Information: Debian Release: wheezy/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 3.2.0-3-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages linux-image-3.2.0-3-amd64 depends on: ii debconf [debconf-2.0] 1.5.46 ii initramfs-tools [linux-initramfs-tool] 0.108 ii kmod 9-2 ii linux-base 3.5 ii module-init-tools 9-2 Versions of packages linux-image-3.2.0-3-amd64 recommends: ii firmware-linux-free 3.1 Versions of packages linux-image-3.2.0-3-amd64 suggests: pn debian-kernel-handbook <none> ii grub-pc 1.99-23 pn linux-doc-3.2 <none> Versions of packages linux-image-3.2.0-3-amd64 is related to: pn firmware-atheros <none> pn firmware-bnx2 <none> pn firmware-bnx2x <none> pn firmware-brcm80211 <none> pn firmware-intelwimax <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> pn firmware-iwlwifi <none> pn firmware-libertas <none> pn firmware-linux <none> ii firmware-linux-nonfree 0.36 pn firmware-myricom <none> pn firmware-netxen <none> pn firmware-qlogic <none> pn firmware-ralink <none> ii firmware-realtek 0.36 pn xen-hypervisor <none> -- debconf information: linux-image-3.2.0-3-amd64/postinst/depmod-error-initrd-3.2.0-3-amd64: false linux-image-3.2.0-3-amd64/postinst/ignoring-ramdisk: linux-image-3.2.0-3-amd64/postinst/missing-firmware-3.2.0-3-amd64: linux-image-3.2.0-3-amd64/prerm/removing-running-kernel-3.2.0-3-amd64: true
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--- Begin Message ---
- To: 689768-done@bugs.debian.org
- Subject: Re: Bug#689768: linux-image-3.2.0-3-amd64: [drm] MTRR allocation failed. Graphics performance may suffer.
- From: Ben Hutchings <ben@decadent.org.uk>
- Date: Sat, 06 Oct 2012 17:47:33 +0100
- Message-id: <1349542053.16173.76.camel@deadeye.wl.decadent.org.uk>
- In-reply-to: <[🔎] 20121006075306.15203.94700.reportbug@vostrodell.malat.net>
- References: <[🔎] 20121006075306.15203.94700.reportbug@vostrodell.malat.net>
On Sat, 2012-10-06 at 09:53 +0200, Mathieu Malaterre wrote: > Package: src:linux > Version: 3.2.23-1 > Severity: important > > Hi, > > I have installed wheezy on a new DELL/VOSTRO 260 desktop. dmesg currently states that: > > [ 8.359238] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > [ 8.359245] i915 0000:00:02.0: setting latency timer to 64 > [ 8.402849] mtrr: type mismatch for c0000000,10000000 old: write-back new: write-combining > [ 8.402851] [drm] MTRR allocation failed. Graphics performance may suffer. > [ 8.403049] i915 0000:00:02.0: irq 45 for MSI/MSI-X > [ 8.403052] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). > [ 8.403053] [drm] Driver supports precise vblank timestamp query. [...] It's OK; the driver will enable write-combining in the PAT (through ioremap_wc()). The MTRR is not really needed on modern systems. Ben. -- Ben Hutchings For every complex problem there is a solution that is simple, neat, and wrong.Attachment: signature.asc
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