Your message dated Tue, 31 Dec 2019 17:05:25 +0000 with message-id <094958094311ae3531421cb1862c66524d0be2f1.camel@decadent.org.uk> and subject line Re: Bug#947801: linux-image-5.3.0-3-amd64: b44 module unable to dma to address has caused the Debian Bug report #947801, regarding linux-image-5.3.0-3-amd64: b44 module unable to dma to address 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.) -- 947801: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=947801 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-5.3.0-3-amd64: b44 module unable to dma to address
- From: "Jeffry J. Smith" <jsmith+debbugs@alum.mit.edu>
- Date: Mon, 30 Dec 2019 18:11:47 -0500
- Message-id: <[🔎] 157774750764.10404.3215209367783016423.reportbug@draco.kiltedeagle.org>
Package: src:linux Version: 5.3.15-1 Severity: normal Dear Maintainer, * What led up to the situation? Had been having lockup with swiotlb getting overloaded, added iommu=force, intel_iommu=on, swiotlb=noforce to fix. Have reduced the swiotlb lockup, but now get a freeze on system with the b44 DMA below * What exactly did you do (or not do) that was effective (or ineffective)? Attempting to figure out b44 parametrs to get DMA to work, searched with google on how to overcome DMA issues * What was the outcome of this action? no luck * What outcome did you expect instead? Reduce DMA issues, stop freezes of system -- Package-specific info: ** Version: Linux version 5.3.0-3-amd64 (debian-kernel@lists.debian.org) (gcc version 9.2.1 20191130 (Debian 9.2.1-21)) #1 SMP Debian 5.3.15-1 (2019-12-07) ** Command line: BOOT_IMAGE=/boot/vmlinuz-5.3.0-3-amd64 root=UUID=f0a976b0-b2fa-418b-bdf5-d1666e3c05fb ro iommu=force intel_iommu=on swiotlb=noforce quiet ** Tainted: W (512) * Taint on warning. ** Kernel log: [ 321.030640] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7f802 [ 325.970842] swiotlb_map: 681 callbacks suppressed [ 325.970851] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7f802 [ 325.978046] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e78002 [ 325.985252] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e78002 [ 325.992504] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7f802 [ 325.999757] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c002 [ 326.007003] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e002 [ 326.014247] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7b002 [ 326.021437] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e79002 [ 326.028655] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7d002 [ 326.035878] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e802 [ 330.976083] swiotlb_map: 681 callbacks suppressed [ 330.976092] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7f802 [ 330.983295] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c002 [ 330.990535] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e002 [ 330.997751] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7b002 [ 331.005015] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e79002 [ 331.012209] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7d002 [ 331.019415] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e802 [ 331.026683] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c802 [ 331.033945] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c802 [ 331.041102] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e802 [ 335.981437] swiotlb_map: 681 callbacks suppressed [ 335.981446] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7d002 [ 335.988568] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e802 [ 335.995770] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c802 [ 336.010229] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c802 [ 336.017460] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e802 [ 336.024678] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7d002 [ 336.031882] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e79002 [ 336.039114] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7b002 [ 336.046375] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e002 [ 336.053610] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c002 [ 340.986518] swiotlb_map: 680 callbacks suppressed [ 340.986527] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7d002 [ 340.993788] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e79002 [ 341.000963] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7b002 [ 341.008251] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e002 [ 341.015466] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c002 [ 341.022652] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7f802 [ 341.029887] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e78002 [ 341.037124] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e78002 [ 341.044388] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7f802 [ 341.051624] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c002 [ 345.991870] swiotlb_map: 681 callbacks suppressed [ 345.991880] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e78002 [ 345.999000] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e78002 [ 346.006239] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7f802 [ 346.013465] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c002 [ 346.020694] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e002 [ 346.027896] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7b002 [ 346.035155] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e79002 [ 346.042374] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7d002 [ 346.049603] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e802 [ 346.056822] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c802 [ 350.997119] swiotlb_map: 681 callbacks suppressed [ 350.997127] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e79002 [ 351.004272] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7d002 [ 351.011448] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e802 [ 351.018642] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c802 [ 351.025888] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c802 [ 351.033127] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e802 [ 351.040355] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7d002 [ 351.047587] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e79002 [ 351.054861] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7b002 [ 351.062085] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e002 [ 356.002344] swiotlb_map: 681 callbacks suppressed [ 356.002353] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e802 [ 356.009461] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7d002 [ 356.016666] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e79002 [ 356.023876] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7b002 [ 356.031099] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e002 [ 356.038407] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c002 [ 356.045622] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7f802 [ 356.052827] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e78002 [ 356.060092] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e78002 [ 356.067331] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7f802 [ 361.007580] swiotlb_map: 682 callbacks suppressed [ 361.007590] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c002 [ 361.014745] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7f802 [ 361.021962] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e78002 [ 361.029118] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e78002 [ 361.036350] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7f802 [ 361.043585] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c002 [ 361.050811] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e002 [ 361.058044] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7b002 [ 361.065327] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e79002 [ 361.072531] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7d002 [ 366.012722] swiotlb_map: 684 callbacks suppressed [ 366.012731] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e002 [ 366.019969] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7b002 [ 366.027139] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e79002 [ 366.034396] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7d002 [ 366.041585] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e802 [ 366.048819] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c802 [ 366.056078] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7c802 [ 366.063297] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7e802 [ 366.070562] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e7d002 [ 366.077794] b44 0000:03:00.0: Cannot do DMA to address 0x00000000c3e79002 ** Model information sys_vendor: Dell Inc. product_name: MP061 product_version: chassis_vendor: Dell Inc. chassis_version: bios_vendor: Dell Inc. bios_version: A10 board_vendor: Dell Inc. board_name: 0WX414 board_version: ** Loaded modules: psnap llc cpufreq_userspace cpufreq_powersave cpufreq_conservative uinput b43 cordic bcma snd_hda_codec_hdmi mac80211 coretemp snd_hda_codec_idt kvm_intel snd_hda_codec_generic kvm cfg80211 dell_laptop ledtrig_audio irqbypass dell_smm_hwmon snd_hda_intel r852 r592 iTCO_wdt rfkill libarc4 iTCO_vendor_support dell_wmi dell_smbios memstick sm_common nand snd_hda_codec joydev nand_ecc bch nandcore snd_hda_core watchdog snd_hwdep mtd dcdbas pcspkr serio_raw dell_wmi_descriptor sparse_keymap snd_pcm wmi_bmof sg snd_timer evdev snd soundcore rng_core battery acpi_cpufreq ac binfmt_misc firewire_sbp2 parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid ext4 crc16 mbcache jbd2 crc32c_generic sr_mod cdrom sd_mod ata_generic radeon b44 i2c_algo_bit ttm drm_kms_helper ata_piix libata uhci_hcd ehci_pci ehci_hcd sdhci_pci ssb drm cqhci sdhci firewire_ohci usbcore firewire_core scsi_mod psmouse mmc_core i2c_i801 mii lpc_ich mfd_core crc_itu_t libphy usb_common pcmcia pcmcia_core wmi button video ** Network interface configuration: *** /etc/network/interfaces: # This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). source /etc/network/interfaces.d/* # The loopback network interface auto lo iface lo inet loopback ** Network status: *** IP interfaces and addresses: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever 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 group default qlen 1000 link/ether 00:18:8b:da:af:19 brd ff:ff:ff:ff:ff:ff inet 10.10.1.165/24 brd 10.10.1.255 scope global dynamic noprefixroute eth0 valid_lft 86140sec preferred_lft 86140sec inet6 fe80::218:8bff:feda:af19/64 scope link noprefixroute valid_lft forever preferred_lft forever 3: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000 link/ether 02:f6:ee:68:42:8c 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 wlan0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 eth0: 101151 414 0 0 0 0 0 351 41621587 31325 0 0 0 0 0 0 lo: 16709 49 0 0 0 0 0 0 16709 49 0 0 0 0 0 0 *** Protocol statistics: Ip: Forwarding: 2 31434 total packets received 1 with invalid addresses 0 forwarded 0 incoming packets discarded 31433 incoming packets delivered 31346 requests sent out 82 dropped because of missing route Icmp: 0 ICMP messages received 0 input ICMP message failed ICMP input histogram: 0 ICMP messages sent 0 ICMP messages failed ICMP output histogram: Tcp: 3 active connection openings 0 passive connection openings 0 failed connection attempts 0 connection resets received 0 connections established 34 segments received 45 segments sent out 0 segments retransmitted 0 bad segments received 6 resets sent Udp: 31399 packets received 0 packets to unknown port received 0 packet receive errors 31295 packets sent 0 receive buffer errors 0 send buffer errors UdpLite: TcpExt: 13 packet headers predicted 6 acknowledgments not containing data payload received 2 predicted acknowledgments 3 connections reset due to unexpected data TCPRcvCoalesce: 9 TCPOrigDataSent: 14 TCPDelivered: 17 IpExt: InMcastPkts: 31375 OutMcastPkts: 31277 InOctets: 41224239 OutOctets: 41165432 InMcastOctets: 41202918 OutMcastOctets: 41158070 InNoECTPkts: 31434 ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub [8086:27a0] (rev 03) Subsystem: Dell Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub [1028:01cd] 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> 00:01.0 PCI bridge [0604]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port [8086:27a1] (rev 03) (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 Interrupt: pin A routed to IRQ 24 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000e000-0000efff [size=4K] Memory behind bridge: efd00000-efefffff [size=2M] Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff [size=256M] Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA- VGA+ VGA16+ MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:1b.0 Audio device [0403]: Intel Corporation NM10/ICH7 Family High Definition Audio Controller [8086:27d8] (rev 01) Subsystem: Dell NM10/ICH7 Family High Definition Audio Controller [1028:01cd] 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 28 Region 0: Memory at efffc000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:1c.0 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 1 [8086:27d0] (rev 01) (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 Interrupt: pin A routed to IRQ 25 Bus: primary=00, secondary=0b, subordinate=0b, sec-latency=0 I/O behind bridge: 00002000-00002fff [size=4K] Memory behind bridge: e0200000-e03fffff [size=2M] Prefetchable memory behind bridge: 00000000e0400000-00000000e05fffff [size=2M] Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:1c.1 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 2 [8086:27d2] (rev 01) (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 Interrupt: pin B routed to IRQ 26 Bus: primary=00, secondary=0c, subordinate=0c, sec-latency=0 I/O behind bridge: 00003000-00003fff [size=4K] Memory behind bridge: efc00000-efcfffff [size=1M] Prefetchable memory behind bridge: 00000000e0600000-00000000e07fffff [size=2M] Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:1c.3 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 4 [8086:27d6] (rev 01) (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 Interrupt: pin D routed to IRQ 27 Bus: primary=00, secondary=0d, subordinate=0e, sec-latency=0 I/O behind bridge: 0000d000-0000dfff [size=4K] Memory behind bridge: efa00000-efbfffff [size=2M] Prefetchable memory behind bridge: 00000000e0000000-00000000e01fffff [size=2M] Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport 00:1d.0 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 [8086:27c8] (rev 01) (prog-if 00 [UHCI]) Subsystem: Dell NM10/ICH7 Family USB UHCI Controller [1028:01cd] 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 20 Region 4: I/O ports at bf80 [size=32] Kernel driver in use: uhci_hcd Kernel modules: uhci_hcd 00:1d.1 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 [8086:27c9] (rev 01) (prog-if 00 [UHCI]) Subsystem: Dell NM10/ICH7 Family USB UHCI Controller [1028:01cd] 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 21 Region 4: I/O ports at bf60 [size=32] Kernel driver in use: uhci_hcd Kernel modules: uhci_hcd 00:1d.2 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 [8086:27ca] (rev 01) (prog-if 00 [UHCI]) Subsystem: Dell NM10/ICH7 Family USB UHCI Controller [1028:01cd] 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 C routed to IRQ 22 Region 4: I/O ports at bf40 [size=32] Kernel driver in use: uhci_hcd Kernel modules: uhci_hcd 00:1d.3 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 [8086:27cb] (rev 01) (prog-if 00 [UHCI]) Subsystem: Dell NM10/ICH7 Family USB UHCI Controller [1028:01cd] 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 D routed to IRQ 23 Region 4: I/O ports at bf20 [size=32] Kernel driver in use: uhci_hcd Kernel modules: uhci_hcd 00:1d.7 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller [8086:27cc] (rev 01) (prog-if 20 [EHCI]) Subsystem: Dell NM10/ICH7 Family USB2 EHCI Controller [1028:01cd] 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 20 Region 0: Memory at ffa80000 (32-bit, non-prefetchable) [size=1K] Capabilities: <access denied> Kernel driver in use: ehci-pci Kernel modules: ehci_pci 00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev e1) (prog-if 01 [Subtractive 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 Bus: primary=00, secondary=03, subordinate=03, sec-latency=32 I/O behind bridge: None Memory behind bridge: ef900000-ef9fffff [size=1M] Prefetchable memory behind bridge: None Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> 00:1f.0 ISA bridge [0601]: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge [8086:27b9] (rev 01) Subsystem: Dell 82801GBM (ICH7-M) LPC Interface Bridge [1028:01cd] 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> Kernel driver in use: lpc_ich Kernel modules: intel_rng, lpc_ich, leds_ss4200 00:1f.2 IDE interface [0101]: Intel Corporation 82801GBM/GHM (ICH7-M Family) SATA Controller [IDE mode] [8086:27c4] (rev 01) (prog-if 80 [ISA Compatibility mode-only controller, supports bus mastering]) Subsystem: Dell 82801GBM/GHM (ICH7-M Family) SATA Controller [IDE mode] [1028:01cd] 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 17 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 Region 4: I/O ports at bfa0 [size=16] Capabilities: <access denied> Kernel driver in use: ata_piix Kernel modules: ata_piix, ata_generic 00:1f.3 SMBus [0c05]: Intel Corporation NM10/ICH7 Family SMBus Controller [8086:27da] (rev 01) Subsystem: Dell NM10/ICH7 Family SMBus Controller [1028:01cd] 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 B routed to IRQ 17 Region 4: I/O ports at 10c0 [size=32] Kernel driver in use: i801_smbus Kernel modules: i2c_i801 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] RV515/M54 [Mobility Radeon X1400] [1002:7145] (prog-if 00 [VGA controller]) Subsystem: Dell RV515/M54 [Mobility Radeon X1400] [1028:2002] 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 16 Region 0: Memory at d0000000 (32-bit, prefetchable) [size=256M] Region 1: I/O ports at ee00 [size=256] Region 2: Memory at efdf0000 (32-bit, non-prefetchable) [size=64K] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: radeon Kernel modules: radeon 03:00.0 Ethernet controller [0200]: Broadcom Inc. and subsidiaries BCM4401-B0 100Base-TX [14e4:170c] (rev 02) Subsystem: Dell Inspiron 9400 Laptop [1028:01cd] 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: 64 Interrupt: pin A routed to IRQ 17 Region 0: Memory at ef9fe000 (32-bit, non-prefetchable) [size=8K] Capabilities: <access denied> Kernel driver in use: b44 Kernel modules: b44 03:01.0 FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd R5C832 IEEE 1394 Controller [1180:0832] (prog-if 10 [OHCI]) Subsystem: Dell R5C832 IEEE 1394 Controller [1028:01cd] 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: 64 (500ns min, 1000ns max) Interrupt: pin A routed to IRQ 19 Region 0: Memory at ef9fd800 (32-bit, non-prefetchable) [size=2K] Capabilities: <access denied> Kernel driver in use: firewire_ohci Kernel modules: firewire_ohci 03:01.1 SD Host controller [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 19) (prog-if 01) Subsystem: Dell R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1028:01cd] 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: 64 Interrupt: pin B routed to IRQ 18 Region 0: Memory at ef9fd500 (32-bit, non-prefetchable) [size=256] Capabilities: <access denied> Kernel driver in use: sdhci-pci Kernel modules: sdhci_pci 03:01.2 System peripheral [0880]: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter [1180:0592] (rev 0a) Subsystem: Dell R5C592 Memory Stick Bus Host Adapter [1028:01cd] 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 B routed to IRQ 18 Region 0: Memory at ef9fd600 (32-bit, non-prefetchable) [size=256] Capabilities: <access denied> Kernel driver in use: r592 Kernel modules: r592 03:01.3 System peripheral [0880]: Ricoh Co Ltd xD-Picture Card Controller [1180:0852] (rev 05) Subsystem: Dell xD-Picture Card Controller [1028:01cd] 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 B routed to IRQ 18 Region 0: Memory at ef9fd700 (32-bit, non-prefetchable) [size=256] Capabilities: <access denied> Kernel driver in use: r852 Kernel modules: r852 0c:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4311 802.11b/g WLAN [14e4:4311] (rev 01) Subsystem: Dell Wireless 1390 WLAN Mini-Card [1028:0007] 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 17 Region 0: Memory at efcfc000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: b43-pci-bridge Kernel modules: ssb ** USB devices: Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub Bus 001 Device 002: ID 413c:a005 Dell Computer Corp. Internal 2.0 Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 002: ID 04e6:5116 SCM Microsystems, Inc. SCR331-LC1 / SCR3310 SmartCard Reader Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 002: ID 047d:1077 Kensington SlimBlade Presenter Mouse Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub -- System Information: Debian Release: bullseye/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.3.0-3-amd64 (SMP w/2 CPU cores) Kernel taint flags: TAINT_WARN Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages linux-image-5.3.0-3-amd64 depends on: ii initramfs-tools [linux-initramfs-tool] 0.135 ii kmod 26-3 ii linux-base 4.6 Versions of packages linux-image-5.3.0-3-amd64 recommends: ii apparmor 2.13.3-7 ii firmware-linux-free 3.4 Versions of packages linux-image-5.3.0-3-amd64 suggests: pn debian-kernel-handbook <none> ii grub-pc 2.04-4 pn linux-doc-5.3 <none> Versions of packages linux-image-5.3.0-3-amd64 is related to: ii firmware-amd-graphics 20190717-2 pn firmware-atheros <none> pn firmware-bnx2 <none> pn firmware-bnx2x <none> pn firmware-brcm80211 <none> pn firmware-cavium <none> pn firmware-intel-sound <none> pn firmware-intelwimax <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> pn firmware-iwlwifi <none> pn firmware-libertas <none> pn firmware-linux-nonfree <none> pn firmware-misc-nonfree <none> pn firmware-myricom <none> pn firmware-netxen <none> pn firmware-qlogic <none> pn firmware-realtek <none> pn firmware-samsung <none> pn firmware-siano <none> pn firmware-ti-connectivity <none> pn xen-hypervisor <none> -- no debconf information
--- End Message ---
--- Begin Message ---
- To: 947801-done@bugs.debian.org
- Subject: Re: Bug#947801: linux-image-5.3.0-3-amd64: b44 module unable to dma to address
- From: Ben Hutchings <ben@decadent.org.uk>
- Date: Tue, 31 Dec 2019 17:05:25 +0000
- Message-id: <094958094311ae3531421cb1862c66524d0be2f1.camel@decadent.org.uk>
- In-reply-to: <[🔎] 157774750764.10404.3215209367783016423.reportbug@draco.kiltedeagle.org>
- References: <[🔎] 157774750764.10404.3215209367783016423.reportbug@draco.kiltedeagle.org>
On Mon, 2019-12-30 at 18:11 -0500, Jeffry J. Smith wrote: > Package: src:linux > Version: 5.3.15-1 > Severity: normal > > Dear Maintainer, > > > * What led up to the situation? > Had been having lockup with swiotlb getting overloaded, added > iommu=force, intel_iommu=on, swiotlb=noforce to fix. Have reduced > the swiotlb lockup, but now get a freeze on system with the b44 DMA > below [...] This is the expected result if you use swiotlb=noforce. Ben. -- Ben Hutchings Experience is what causes a person to make new mistakes instead of old ones.Attachment: signature.asc
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