[ 2.086936] evm: HMAC attrs: 0x1 [ 2.087564] Magic number: 0:832:178 [ 2.087566] hash matches /build/linux-AxjFAn/linux-4.2.0/drivers/base/power/main.c:1065 [ 2.087618] acpi device:0e: hash matches [ 2.087634] platform: hash matches
^--- the part of dmesg referenced in https://wiki.ubuntu.com/DebuggingKernelSuspend i had rmmod'ed brcmfmac, then suspended via sudo sh -c "sync && echo 1 > /sys/power/pm_trace && pm-suspend" ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1487919 Title: macbookrpro12,1 fails to suspend Status in linux package in Ubuntu: Confirmed Bug description: I've installed wily on a new macbookpro12,1 (2015 model), and suspending the system results in the screen going black and the apple light turning off, but the system is not fully asleep -- the 'force touch' pad still makes clicking feedback, and the machine continues to generate heat and spin fans if put into a bag. Once in this state, the machine cannot be woken up from the state its in either. did a "journalctl -f | tee sleep.log' while this was happening and got the following output -- let me know if there is a better way to figure out where things are going wrong: Aug 23 15:13:21 spiny NetworkManager[820]: <info> sleep requested (sleeping: no enabled: yes) Aug 23 15:13:21 spiny NetworkManager[820]: <info> sleeping... Aug 23 15:13:21 spiny NetworkManager[820]: <info> (wlp3s0): device state change: activated -> unmanaged (reason 'sleeping') [100 10 37] Aug 23 15:13:21 spiny NetworkManager[820]: <info> (wlp3s0): deactivating device (reason 'sleeping') [37] Aug 23 15:13:21 spiny NetworkManager[820]: <info> (wlp3s0): canceled DHCP transaction, DHCP client pid 925 Aug 23 15:13:21 spiny avahi-daemon[826]: Withdrawing address record for 2601:1c0:4d00:39e6:f912:fbb6:aaa6:4429 on wlp3s0. Aug 23 15:13:21 spiny avahi-daemon[826]: Withdrawing address record for 2601:1c0:4d00:39e6:290:4cff:fe0d:f43e on wlp3s0. Aug 23 15:13:21 spiny avahi-daemon[826]: Leaving mDNS multicast group on interface wlp3s0.IPv6 with address 2601:1c0:4d00:39e6:290:4cff:fe0d:f43e. Aug 23 15:13:21 spiny avahi-daemon[826]: Joining mDNS multicast group on interface wlp3s0.IPv6 with address fe80::290:4cff:fe0d:f43e. Aug 23 15:13:21 spiny avahi-daemon[826]: Registering new address record for fe80::290:4cff:fe0d:f43e on wlp3s0.*. Aug 23 15:13:21 spiny avahi-daemon[826]: Withdrawing address record for fe80::290:4cff:fe0d:f43e on wlp3s0. Aug 23 15:13:21 spiny avahi-daemon[826]: Leaving mDNS multicast group on interface wlp3s0.IPv6 with address fe80::290:4cff:fe0d:f43e. Aug 23 15:13:21 spiny avahi-daemon[826]: Interface wlp3s0.IPv6 no longer relevant for mDNS. Aug 23 15:13:21 spiny wpa_supplicant[891]: wlp3s0: CTRL-EVENT-DISCONNECTED bssid=10:c3:7b:c5:83:d8 reason=3 locally_generated=1 Aug 23 15:13:21 spiny wpa_supplicant[891]: nl80211: Was expecting local disconnect but got another disconnect event first Aug 23 15:13:21 spiny avahi-daemon[826]: Withdrawing address record for 192.168.1.83 on wlp3s0. Aug 23 15:13:21 spiny avahi-daemon[826]: Leaving mDNS multicast group on interface wlp3s0.IPv4 with address 192.168.1.83. Aug 23 15:13:21 spiny avahi-daemon[826]: Interface wlp3s0.IPv4 no longer relevant for mDNS. Aug 23 15:13:21 spiny kernel: cfg80211: Calling CRDA to update world regulatory domain Aug 23 15:13:21 spiny NetworkManager[820]: <info> Writing DNS information to /sbin/resolvconf Aug 23 15:13:21 spiny dnsmasq[928]: setting upstream servers from DBus Aug 23 15:13:21 spiny dnsmasq[928]: using nameserver 2601:1c0:4d00:39e6::1#53 Aug 23 15:13:21 spiny dbus[806]: [system] Rejected send message, 10 matched rules; type="method_return", sender=":1.22" (uid=0 pid=928 comm="/usr/sbin/dnsmasq --no-resolv --keep-in-foreground") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.6" (uid=0 pid=820 comm="/usr/sbin/NetworkManager --no-daemon ") Aug 23 15:13:21 spiny wpa_supplicant[891]: p2p-dev-wlp3s0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD Aug 23 15:13:21 spiny NetworkManager[820]: <info> Writing DNS information to /sbin/resolvconf Aug 23 15:13:21 spiny kernel: brcmf_cfg80211_reg_notifier: not a ISO3166 code Aug 23 15:13:21 spiny kernel: cfg80211: World regulatory domain updated: Aug 23 15:13:21 spiny kernel: cfg80211: DFS Master region: unset Aug 23 15:13:21 spiny kernel: cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Aug 23 15:13:21 spiny kernel: cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) Aug 23 15:13:21 spiny kernel: cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) Aug 23 15:13:21 spiny kernel: cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) Aug 23 15:13:21 spiny kernel: cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) Aug 23 15:13:21 spiny kernel: cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) Aug 23 15:13:21 spiny kernel: cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) Aug 23 15:13:21 spiny kernel: cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) Aug 23 15:13:21 spiny kernel: cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) Aug 23 15:13:21 spiny dnsmasq[928]: setting upstream servers from DBus Aug 23 15:13:21 spiny dbus[806]: [system] Rejected send message, 10 matched rules; type="method_return", sender=":1.22" (uid=0 pid=928 comm="/usr/sbin/dnsmasq --no-resolv --keep-in-foreground") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.6" (uid=0 pid=820 comm="/usr/sbin/NetworkManager --no-daemon ") Aug 23 15:13:21 spiny NetworkManager[820]: <info> NetworkManager state is now ASLEEP Aug 23 15:13:21 spiny kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready Aug 23 15:13:21 spiny dbus[806]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' Aug 23 15:13:21 spiny kernel: show_signal_msg: 36 callbacks suppressed Aug 23 15:13:21 spiny kernel: wpa_supplicant[891]: segfault at 0 ip 00007fd14527bcba sp 00007ffc8c8dee68 error 4 in libc-2.21.so[7fd1451dc000+1c0000] Aug 23 15:13:21 spiny systemd[1]: Starting Network Manager Script Dispatcher Service... Aug 23 15:13:21 spiny dbus[806]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' Aug 23 15:13:21 spiny systemd[1]: Started Network Manager Script Dispatcher Service. Aug 23 15:13:21 spiny nm-dispatcher[4605]: Dispatching action 'down' for wlp3s0 Aug 23 15:13:21 spiny NetworkManager[820]: <info> wpa_supplicant stopped Aug 23 15:13:21 spiny systemd[1]: wpa_supplicant.service: Main process exited, code=dumped, status=11/SEGV Aug 23 15:13:21 spiny systemd[1]: wpa_supplicant.service: Unit entered failed state. Aug 23 15:13:21 spiny systemd[1]: wpa_supplicant.service: Failed with result 'core-dump'. Aug 23 15:13:26 spiny whoopsie[825]: [15:13:26] Cannot reach: https://daisy.ubuntu.com Aug 23 15:13:26 spiny whoopsie[825]: [15:13:26] offline Aug 23 15:13:26 spiny whoopsie[825]: [15:13:26] Cannot reach: https://daisy.ubuntu.com Aug 23 15:13:26 spiny systemd-logind[796]: Delay lock is active (UID 121/gdm, PID 1205/gnome-shell) but inhibitor timeout is reached. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.1.0-3-generic 4.1.0-3.3 [modified: boot/vmlinuz-4.1.0-3-generic] ProcVersionSignature: Ubuntu 4.1.0-3.3-generic 4.1.3 Uname: Linux 4.1.0-3-generic x86_64 ApportVersion: 2.18-0ubuntu7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jbarnett 1544 F.... pulseaudio /dev/snd/controlC1: jbarnett 1544 F.... pulseaudio CurrentDesktop: GNOME Date: Sun Aug 23 15:16:10 2015 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=dd225ec0-47f4-49d8-a51c-a2547f8eb945 InstallationDate: Installed on 2015-08-21 (2 days ago) InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Alpha amd64 (20150819) MachineType: Apple Inc. MacBookPro11,4 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.1.0-3-generic.efi.signed root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.1.0-3-generic N/A linux-backports-modules-4.1.0-3-generic N/A linux-firmware 1.146 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/05/2015 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBP114.88Z.0172.B04.1506051511 dmi.board.name: Mac-06F11FD93F0323C5 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookPro11,4 dmi.chassis.type: 9 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-06F11FD93F0323C5 dmi.modalias: dmi:bvnAppleInc.:bvrMBP114.88Z.0172.B04.1506051511:bd06/05/2015:svnAppleInc.:pnMacBookPro11,4:pvr1.0:rvnAppleInc.:rnMac-06F11FD93F0323C5:rvrMacBookPro11,4:cvnAppleInc.:ct9:cvrMac-06F11FD93F0323C5: dmi.product.name: MacBookPro11,4 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. 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