Bug#815037: problem still present in Stretch and stretch-backports?
Hi, I am seeing this problem with linux-image-4.15.0-0.bpo.2-amd64 4.15.11-1~bpo9+1 amd64 and firmware-iwlwifi 20170823-1~bpo9+1, and with their counterparts from Stable on my XPS 13 from around 2013. FWIW, on some networks, I have no trouble connecting, but on others, it just won't work at all. I've tried this backport version after losing connectivity with the stable package. $ journalctl -b 0 | grep iwlwifi | head Apr 30 23:27:08 debian kernel: iwlwifi :01:00.0: can't disable ASPM; OS doesn't have ASPM control Apr 30 23:27:08 debian kernel: iwlwifi :01:00.0: firmware: direct-loading firmware iwlwifi-6000g2b-6.ucode Apr 30 23:27:08 debian kernel: iwlwifi :01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm Apr 30 23:27:08 debian kernel: iwlwifi :01:00.0: CONFIG_IWLWIFI_DEBUG disabled Apr 30 23:27:08 debian kernel: iwlwifi :01:00.0: CONFIG_IWLWIFI_DEBUGFS disabled Apr 30 23:27:08 debian kernel: iwlwifi :01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled Apr 30 23:27:08 debian kernel: iwlwifi :01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6235 AGN, REV=0xB0 Apr 30 23:27:09 debian kernel: iwlwifi :01:00.0: Radio type=0x2-0x1-0x0 Apr 30 23:27:09 debian kernel: iwlwifi :01:00.0: Radio type=0x2-0x1-0x0 Apr 30 23:27:38 debian kernel: iwlwifi :01:00.0: Radio type=0x2-0x1-0x0 $ iwconfig wlan0 wlan0 IEEE 802.11 ESSID:off/any Mode:Managed Frequency:5.22 GHz Access Point: Not-Associated Tx-Power=15 dBm Retry short limit:7 RTS thr:off Fragment thr:off Power Management:off Here's one such section from the logs, I get them every few seconds: Apr 30 23:43:30 debian kernel: [ 995.983609] ieee80211 phy0: Hardware restart was requested Apr 30 23:43:30 debian kernel: [ 995.996648] iwlwifi :01:00.0: Radio type=0x2-0x1-0x0 Apr 30 23:43:30 debian kernel: [ 996.297641] iwlwifi :01:00.0: Radio type=0x2-0x1-0x0 Apr 30 23:43:38 debian kernel: [ 1003.669572] iwlwifi :01:00.0: Microcode SW error detected. Restarting 0x200. Apr 30 23:43:38 debian kernel: [ 1003.669589] iwlwifi :01:00.0: Loaded firmware version: 18.168.6.1 Apr 30 23:43:38 debian kernel: [ 1003.669781] iwlwifi :01:00.0: Start IWL Error Log Dump: Apr 30 23:43:38 debian kernel: [ 1003.669789] iwlwifi :01:00.0: Status: 0x004C, count: 6 Apr 30 23:43:38 debian kernel: [ 1003.669797] iwlwifi :01:00.0: 0x0034 | NMI_INTERRUPT_WDG Apr 30 23:43:38 debian kernel: [ 1003.669803] iwlwifi :01:00.0: 0x00010564 | uPc Apr 30 23:43:38 debian kernel: [ 1003.669810] iwlwifi :01:00.0: 0x0001054E | branchlink1 Apr 30 23:43:38 debian kernel: [ 1003.669816] iwlwifi :01:00.0: 0x00010580 | branchlink2 Apr 30 23:43:38 debian kernel: [ 1003.669824] iwlwifi :01:00.0: 0xDBEA | interruptlink1 Apr 30 23:43:38 debian kernel: [ 1003.669831] iwlwifi :01:00.0: 0x0001CB38 | interruptlink2 Apr 30 23:43:38 debian kernel: [ 1003.669837] iwlwifi :01:00.0: 0x0002 | data1 Apr 30 23:43:38 debian kernel: [ 1003.669844] iwlwifi :01:00.0: 0x0703 | data2 Apr 30 23:43:38 debian kernel: [ 1003.669851] iwlwifi :01:00.0: 0x0002617C | line Apr 30 23:43:38 debian kernel: [ 1003.669858] iwlwifi :01:00.0: 0x11C0121E | beacon time Apr 30 23:43:38 debian kernel: [ 1003.669865] iwlwifi :01:00.0: 0x9B5B2DE2 | tsf low Apr 30 23:43:38 debian kernel: [ 1003.669871] iwlwifi :01:00.0: 0x0055 | tsf hi Apr 30 23:43:38 debian kernel: [ 1003.669876] iwlwifi :01:00.0: 0x | time gp1 Apr 30 23:43:38 debian kernel: [ 1003.669882] iwlwifi :01:00.0: 0x0070585B | time gp2 Apr 30 23:43:38 debian kernel: [ 1003.669889] iwlwifi :01:00.0: 0x | time gp3 Apr 30 23:43:38 debian kernel: [ 1003.669896] iwlwifi :01:00.0: 0x754312A8 | uCode version Apr 30 23:43:38 debian kernel: [ 1003.669905] iwlwifi :01:00.0: 0x00B0 | hw version Apr 30 23:43:38 debian kernel: [ 1003.669911] iwlwifi :01:00.0: 0x00484B00 | board version Apr 30 23:43:38 debian kernel: [ 1003.669918] iwlwifi :01:00.0: 0x0207001C | hcmd Apr 30 23:43:38 debian kernel: [ 1003.669924] iwlwifi :01:00.0: 0xA7863002 | isr0 Apr 30 23:43:38 debian kernel: [ 1003.669930] iwlwifi :01:00.0: 0x11898000 | isr1 Apr 30 23:43:38 debian kernel: [ 1003.669935] iwlwifi :01:00.0: 0x0E17 | isr2 Apr 30 23:43:38 debian kernel: [ 1003.669941] iwlwifi :01:00.0: 0x8543FCC0 | isr3 Apr 30 23:43:38 debian kernel: [ 1003.669947] iwlwifi :01:00.0: 0x | isr4 Apr 30 23:43:38 debian kernel: [ 1003.669954] iwlwifi :01:00.0: 0x00804110 | isr_pref Apr 30 23:43:38 debian kernel: [ 1003.669961] iwlwifi :01:00.0: 0x0002617C | wait_event Apr 30 23:43:38 debian kernel: [ 1003.669969] iwlwifi :01:00.0: 0x00B4 | l2p_control Apr 30 23:43:38 debian kernel: [ 1003.669976] iwlwifi :01:00.0: 0x00A4 | l2p_duration Apr 30 23:43:38 debian ke
Bug#897255: linux-image-4.15.0-3-amd64 - BUG: unable to handle kernel NULL pointer dereference at 0000000000000258
Package:linux-image-4.15.0-3-amd64 Version:4.15.17-1 Dear Maintainer, after shutdown of my four VMs for backup, the start of the second VM with PCIE-Passthru (Digital Devices GmbH Octopus DVB Adapter) with virsh start command hangs. Reboot hangs too and only a hard reset or helps. Greets klak [Do Apr 26 04:11:18 2018] BUG: unable to handle kernel NULL pointer dereference at 0258 [Do Apr 26 04:11:18 2018] IP: mutex_lock+0x19/0x30 [Do Apr 26 04:11:18 2018] PGD 0 P4D 0 [Do Apr 26 04:11:18 2018] Oops: 0002 [#1] SMP PTI [Do Apr 26 04:11:18 2018] Modules linked in: nfsv3 rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache vfio_pci vfio_virqfd vfio_iommu_type1 vfio vhost_net vhost tap tun ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter binfmt_misc intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul mgag200 ttm joydev crc32_pclmul ghash_clmulni_intel intel_cstate drm_kms_helper drm bridge stp intel_uncore llc ipmi_si iTCO_wdt evdev iTCO_vendor_support ipmi_devintf sg lpc_ich ipmi_msghandler ioatdma shpchp i7core_edac pcspkr mfd_core i5500_temp button acpi_cpufreq dm_mod nfsd auth_rpcgss nfs_acl lockd parport_pc ppdev grace sunrpc lp parport ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 fscrypto ecb btrfs zstd_decompress zstd_compress xxhash raid10 raid456 async_raid6_recov async_memcpy async_pq [Do Apr 26 04:11:18 2018] async_xor async_tx xor raid6_pq libcrc32c crc32c_generic raid1 raid0 multipath linear md_mod ses sr_mod enclosure cdrom scsi_transport_sas sd_mod hid_generic usbhid hid ata_generic crc32c_intel aesni_intel ata_piix ehci_pci uhci_hcd aes_x86_64 crypto_simd ehci_hcd cryptd igb glue_helper libata megaraid_sas i2c_algo_bit dca usbcore ptp i2c_i801 usb_common scsi_mod pps_core [Do Apr 26 04:11:18 2018] CPU: 2 PID: 2482 Comm: libvirtd Tainted: GW 4.15.0-3-amd64 #1 Debian 4.15.17-1 [Do Apr 26 04:11:18 2018] Hardware name: Intel Corporation S5520HC/S5520HC, BIOS S5500.86B.01.00.0064.050520141428 05/05/2014 [Do Apr 26 04:11:18 2018] RIP: 0010:mutex_lock+0x19/0x30 [Do Apr 26 04:11:18 2018] RSP: 0018:bcaf876dbd90 EFLAGS: 00010246 [Do Apr 26 04:11:18 2018] RAX: RBX: 0258 RCX: 00010040001f [Do Apr 26 04:11:18 2018] RDX: 9560307e6040 RSI: 9572ba4e9938 RDI: 0258 [Do Apr 26 04:11:18 2018] RBP: 0258 R08: 9567930d4cc0 R09: 00010040001f [Do Apr 26 04:11:18 2018] R10: bcaf876dbd00 R11: 3800 R12: 9572ba4e9938 [Do Apr 26 04:11:18 2018] R13: c0b200d0 R14: 0060 R15: 95602b04d3a0 [Do Apr 26 04:11:18 2018] FS: 7f78cd6a3700() GS:9566bfa4() knlGS: [Do Apr 26 04:11:18 2018] CS: 0010 DS: ES: CR0: 80050033 [Do Apr 26 04:11:18 2018] CR2: 0258 CR3: 000c38548001 CR4: 000226e0 [Do Apr 26 04:11:18 2018] Call Trace: [Do Apr 26 04:11:18 2018] drm_mode_object_unregister+0x1e/0x50 [drm] [Do Apr 26 04:11:18 2018] mgag200_fbdev_fini+0x56/0x70 [mgag200] [Do Apr 26 04:11:18 2018] mgag200_driver_unload+0x23/0x40 [mgag200] [Do Apr 26 04:11:18 2018] drm_dev_unregister+0x3f/0xe0 [drm] [Do Apr 26 04:11:18 2018] drm_put_dev+0x2e/0x60 [drm] [Do Apr 26 04:11:18 2018] pci_device_remove+0x3b/0xb0 [Do Apr 26 04:11:18 2018] device_release_driver_internal+0x15a/0x220 [Do Apr 26 04:11:18 2018] unbind_store+0x82/0x150 [Do Apr 26 04:11:18 2018] kernfs_fop_write+0x10f/0x190 [Do Apr 26 04:11:18 2018] vfs_write+0xad/0x1a0 [Do Apr 26 04:11:18 2018] SyS_write+0x52/0xc0 [Do Apr 26 04:11:18 2018] do_syscall_64+0x6e/0x130 [Do Apr 26 04:11:18 2018] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [Do Apr 26 04:11:18 2018] RIP: 0033:0x7f78d7ed0937 [Do Apr 26 04:11:18 2018] RSP: 002b:7f78cd6a2570 EFLAGS: 0293 ORIG_RAX: 0001 [Do Apr 26 04:11:18 2018] RAX: ffda RBX: 0016 RCX: 7f78d7ed0937 [Do Apr 26 04:11:18 2018] RDX: 000c RSI: 7f78ac024224 RDI: 0016 [Do Apr 26 04:11:18 2018] RBP: 7f78ac024224 R08: R09: 7f78d97e8645 [Do Apr 26 04:11:18 2018] R10: R11: 0293 R12: 000c [Do Apr 26 04:11:18 2018] R13: R14: 0016 R15: 7f78d97e889c [Do Apr 26 04:11:18 2018] Code: 00 00 66 66 66 66 90 be 02 00 00 00 e9 11 fb ff ff 90 66 66 66 66 90 53 48 89 fb e8 a2 e2 ff ff 65 48 8b 14 25 00 5c 01 00 31 c0 48 0f b1 13 48 85 c0 75 02 5b c3 48 89 df 5b eb c5 0f 1f 44 [Do Apr 26 04:11:18 2018] RIP: mutex_lock+0x19/0x30 RSP: bcaf876dbd90 [Do Apr 26 04:11:18 2018] CR2: 0258 [Do Apr 26 04:11:18 2018] ---[ end trace acf729b39893aa65 ]---
linux-tools_3.16.56-1_multi.changes ACCEPTED into oldstable-proposed-updates->oldstable-new, oldstable-proposed-updates
Accepted: -BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Format: 1.8 Date: Mon, 16 Apr 2018 21:46:20 +0100 Source: linux-tools Binary: linux-kbuild-3.16 linux-tools-3.16 libusbip-dev usbip hyperv-daemons Architecture: i386 source Version: 3.16.56-1 Distribution: jessie-security Urgency: high Maintainer: Debian Kernel Team Changed-By: Ben Hutchings Description: hyperv-daemons - Support daemons for Linux running on Hyper-V libusbip-dev - USB device sharing system over IP network (development files) linux-kbuild-3.16 - Kbuild infrastructure for Linux 3.16 linux-tools-3.16 - Performance analysis tools for Linux 3.16 usbip - USB device sharing system over IP network Changes: linux-tools (3.16.56-1) jessie-security; urgency=high . * New upstream stable update: http://kernel.ubuntu.com/stable/ChangeLog-3.16.7-ckt21 - recordmcount: Fix endianness handling bug for nop_mcount - perf trace: Fix documentation for -i http://kernel.ubuntu.com/stable/ChangeLog-3.16.7-ckt23 - scripts: recordmcount: break hardlinks - ftrace/scripts: Have recordmcount copy the object file - ftrace/scripts: Fix incorrect use of sprintf in recordmcount http://kernel.ubuntu.com/stable/ChangeLog-3.16.7-ckt24 - tools lib traceevent: Fix output of %llu for 64 bit values read on 32 bit machines - scripts/recordmcount.pl: support data in text section on powerpc http://kernel.ubuntu.com/stable/ChangeLog-3.16.7-ckt25 - perf annotate browser: Fix behaviour of Shift-Tab with nothing focussed - perf hists: Fix HISTC_MEM_DCACHELINE width setting https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.35 - perf pmu: Fix misleadingly indented assignment (whitespace) - perf tools: handle spaces in file names obtained from /proc/pid/maps - perf tools: Dont stop PMU parsing on alias parse error - perf stat: Document --detailed option https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.36 - tools lib traceevent: Do not reassign parg after collapse_tree() https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.37 - kbuild: move -Wunused-const-variable to W=1 warning level - perf tools: Fix perf regs mask generation - of: fix autoloading due to broken modalias with no 'compatible' https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.39 - ftrace/recordmcount: Work around for addition of metag magic but not relocations https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.40 - perf symbols: Fixup symbol sizes before picking best ones - scripts/has-stack-protector: add -fno-PIE https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.42 - perf trace: Use the syscall raw_syscalls:sys_enter timestamp - perf scripting: Avoid leaking the scripting_context variable https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.44 - perf evlist: Fix typo in perf_evlist__start_workload() - perf script: Fix man page about --dump-raw-trace option - perf tests: Avoid possible truncation with dirent->d_name + snprintf https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.46 - perf symbols: Fix symbols__fixup_end heuristic for corner cases https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.47 - perf hists browser: Fix typo in function switch_data_file - perf inject: Don't proceed if perf_session__process_event() fails https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.48 - perf probe: Fix examples section of documentation - perf script: Fix outdated comment for perf-trace-python - perf script: Fix documentation errors - perf script python: Fix wrong code snippets in documentation - perf script python: Updated trace_unhandled() signature - perf script python: Remove dups in documentation examples https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.50 - perf annotate: Fix broken arrow at row 0 connecting jmp instruction to its target - modpost: expand pattern matching to support substring matches - modpost: don't emit section mismatch warnings for compiler optimizations https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.51 - perf tests attr: Fix no-delay test - perf events parse: Rename parsing state struct to clearer name - perf events parse: Use just one parse events state struct - perf tools: Really install manpages via 'make install-man' https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.54 - usbip: tools: Install all headers needed for libusbip development - usbip: prevent vhci_hcd driver from leaking a socket pointer address https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.55 - hv: kvp: Avoid reading past allocated blocks from KVP file - usbip: fix usbip bind writing random string after command in match_busid https://www.kernel
Bug#896775: Acknowledgement ([PATCH] Backport support for Qualcomm Centriq onboard emac NIC)
I've also added a backport for the one erratum that's known about for Falkor v2 CPUs (E1041). Other Qualcomm errata code is in upstream, but the other snippets are for v1 which is not widely available so probably not worth backporting. I've added an MR on salsa for both of these, at https://salsa.debian.org/kernel-team/linux/merge_requests/8 Please shout if you need me to do anything more. -- Steve McIntyre, Cambridge, UK.st...@einval.com There's no sensation to compare with this Suspended animation, A state of bliss
