Package: linux-base Version: 3.5 Severity: important Dear Maintainer,
The 3.16-series have some kernel bugs with the i915 video driver causing suspend to occasionally fail. When it fails, it keeps failing and only a reboot fixes it. This has been noticed on 2013 macbook airs, but I'll keep this report to my own macbook pro mid 2013. The kernel trace: [44652.015163] ---[ end trace 97db4adad9ce9344 ]--- [44652.015182] ------------[ cut here ]------------ [44652.015201] WARNING: CPU: 0 PID: 735 at /build/linux- CMiYW9/linux-3.16.7-ckt2/drivers/gpu/drm/i915/intel_pm.c:5997 intel_display_power_put+0x127/0x150 [i915]() [44652.015204] Modules linked in: bnep ecb btusb bluetooth 6lowpan_iphc pl2303 usbserial cdc_acm binfmt_misc snd_hda_codec_cirrus snd_hda_codec_hdmi snd_hda_codec_generic iTCO_wdt iTCO_vendor_support hid_generic hid_apple joydev usbhid bcm5974 hid nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc nls_utf8 nls_cp437 vfat fat evdev applesmc input_polldev x86_pkg_temp_thermal intel_powerclamp intel_rapl coretemp efi_pstore kvm_intel kvm crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd wl(PO) pcspkr efivars cfg80211 rfkill thunderbolt lpc_ich i2c_i801 mfd_core snd_hda_intel snd_hda_controller snd_hda_codec i915 sbs sbshc snd_hwdep drm_kms_helper snd_pcm drm ac video i2c_algo_bit snd_timer battery apple_bl button snd mei_me soundcore i2c_core [44652.015292] shpchp mei processor thermal_sys fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 dm_mod sg sd_mod crc_t10dif crct10dif_generic usb_storage ahci libahci crct10dif_pclmul libata crct10dif_common crc32c_intel scsi_mod tg3 ptp pps_core libphy xhci_hcd usbcore usb_common [44652.015332] CPU: 0 PID: 735 Comm: Xorg Tainted: P W O 3.16.0-4-amd64 #1 Debian 3.16.7-ckt2-1 [44652.015336] Hardware name: Apple Inc. MacBookPro11,1/Mac-189A3D4F975D5FFC, BIOS MBP111.88Z.0138.B03.1310291227 10/29/2013 [44652.015338] 0000000000000009 ffffffff81507263 0000000000000000 ffffffff81065847 [44652.015345] ffff88026544002c ffff8802631ab000 ffff880265440000 000000000000000b [44652.015351] ffff880265448520 ffffffffa03af167 ffff8802631ab000 ffff8802631ab000 [44652.015358] Call Trace: [44652.015364] [<ffffffff81507263>] ? dump_stack+0x41/0x51 [44652.015371] [<ffffffff81065847>] ? warn_slowpath_common+0x77/0x90 [44652.015390] [<ffffffffa03af167>] ? intel_display_power_put+0x127/0x150 [i915] [44652.015415] [<ffffffffa040d8cc>] ? intel_dp_get_modes+0x6c/0x100 [i915] [44652.015429] [<ffffffffa0396966>] ? drm_helper_probe_single_connector_modes_merge_bits+0x286/0x370 [drm_kms_helper] [44652.015446] [<ffffffffa0305ccd>] ? drm_mode_getconnector+0x3dd/0x450 [drm] [44652.015453] [<ffffffff811b8930>] ? poll_select_copy_remaining+0x140/0x140 [44652.015468] [<ffffffffa02f78b7>] ? drm_ioctl+0x1c7/0x5b0 [drm] [44652.015478] [<ffffffff81088cad>] ? __hrtimer_start_range_ns+0x1cd/0x390 [44652.015484] [<ffffffff811b7d2f>] ? do_vfs_ioctl+0x2cf/0x4b0 [44652.015490] [<ffffffff814017be>] ? __sys_recvmsg+0x3e/0x80 [44652.015496] [<ffffffff811b7f91>] ? SyS_ioctl+0x81/0xa0 [44652.015503] [<ffffffff8150d32d>] ? system_call_fast_compare_end+0x10/0x15 [44652.015506] ---[ end trace 97db4adad9ce9345 ]--- and upstream is some noice about this aswell. https://freedesktop.org/patch/30470/ 00:02.0 VGA compatible controller: Intel Corporation Device 0a2e (rev 09) [ 2.598451] fbcon: inteldrmfb (fb0) is primary device [ 3.996610] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device model name: Intel(R) Core(TM) i5-4258U CPU @ 2.40GHz Thanks, Olliver -- System Information: Debian Release: 8.0 APT prefers testing-updates APT policy: (500, 'testing-updates'), (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386, armhf Kernel: Linux 3.16.0-4-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 Init: systemd (via /run/systemd/system) Versions of packages linux-base depends on: ii debconf [debconf-2.0] 1.5.55 ii libuuid-perl 0.05-1+b1 ii udev 215-10 ii util-linux 2.25.2-4.1 linux-base recommends no packages. linux-base suggests no packages. -- debconf information: linux-base/disk-id-manual: linux-base/disk-id-convert-plan-no-relabel: true linux-base/disk-id-convert-plan: true linux-base/disk-id-convert-auto: true linux-base/disk-id-manual-boot-loader: linux-base/do-bootloader-default-changed: linux-base/disk-id-update-failed: -- debsums errors found: debsums: missing file /usr/share/doc/linux-base/NEWS.Debian.gz (from linux-base package) debsums: missing file /usr/share/doc/linux-base/changelog.gz (from linux-base package) debsums: missing file /usr/share/doc/linux-base/copyright (from linux-base package) -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org