[Kernel-packages] [Bug 1677611] Re: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129
I've tried to upgrade to proposed, 4.10.0-15-generic is affected too. ** Changed in: linux (Ubuntu) Status: Incomplete => New ** Changed in: linux (Ubuntu) Status: New => 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/1677611 Title: kernel BUG at /build/linux- 7LGLH_/linux-4.10.0/include/linux/swapops.h:129 Status in linux package in Ubuntu: Confirmed Bug description: I was peacefully typed comment in firefox when it suddenly freezes. In process list it become 'Z' state. My kernel log displayed this (and I think this is a kernel bug): Mar 30 16:27:20 x220 kernel: [17792.860827] [ cut here ] Mar 30 16:27:20 x220 kernel: [17792.861119] kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129! Mar 30 16:27:20 x220 kernel: [17792.861594] invalid opcode: [#2] SMP Mar 30 16:27:20 x220 kernel: [17792.861839] Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables ccm ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc aufs binfmt_misc snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device snd_pcm snd_timer uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media arc4 iwldvm mac80211 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc thinkpad_acpi nvram snd soundcore aesni_intel aes_x86_64 crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf iwlwifi input_leds joydev serio_rawcfg80211 lpc_ich Mar 30 16:27:20 x220 kernel: [17792.865910] shpchp mei_me mei mac_hid cuse ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom hid_generic usbhid hid i915 i2c_algo_bit e1000e psmouse drm_kms_helper syscopyarea sysfillrect sysimgblt ahci fb_sys_fops sdhci_pci ptp libahci drm sdhci pps_core wmi fjes video Mar 30 16:27:20 x220 kernel: [17792.868607] CPU: 0 PID: 3469 Comm: Socket Thread Tainted: G UD 4.10.0-14-generic #16-Ubuntu Mar 30 16:27:20 x220 kernel: [17792.869146] Hardware name: LENOVO 4298R86/4298R86, BIOS 8DET56WW (1.26 ) 12/01/2011 Mar 30 16:27:20 x220 kernel: [17792.869584] task: 91084c995a00 task.stack: a24d42a1c000 Mar 30 16:27:20 x220 kernel: [17792.869936] RIP: 0010:__migration_entry_wait+0x16a/0x180 Mar 30 16:27:20 x220 kernel: [17792.870244] RSP: 0018:a24d42a1fd68 EFLAGS: 00010246 Mar 30 16:27:20 x220 kernel: [17792.870544] RAX: 0017c0048078 RBX: e7428673c9f0 RCX: e7428673c9f0 Mar 30 16:27:20 x220 kernel: [17792.870933] RDX: 0001 RSI: 9107dcf279d0 RDI: e742845c4e80 Mar 30 16:27:20 x220 kernel: [17792.871319] RBP: a24d42a1fd80 R08: 91084c816c80 R09: 91084c816c80 Mar 30 16:27:20 x220 kernel: [17792.871706] R10: 7f0f9a900290 R11: 7f0f9ac37750 R12: e742845c4e80 Mar 30 16:27:20 x220 kernel: [17792.872094] R13: 3e11713a R14: a24d42a1fe30 R15: 9107eb2d00c8 Mar 30 16:27:20 x220 kernel: [17792.872481] FS: 7f0f840fb700() GS:91085e20() knlGS: Mar 30 16:27:20 x220 kernel: [17792.872918] CS: 0010 DS: ES: CR0: 80050033 Mar 30 16:27:20 x220 kernel: [17792.873231] CR2: 7f2adeb02fe0 CR3: 0001ab122000 CR4: 000406f0 Mar 30 16:27:20 x220 kernel: [17792.873623] Call Trace: Mar 30 16:27:20 x220 kernel: [17792.873775] migration_entry_wait+0x74/0x80 Mar 30 16:27:20 x220 kernel: [17792.874020] do_swap_page+0x5b3/0x770 Mar 30 16:27:20 x220 kernel: [17792.874233] handle_mm_fault+0x873/0x1360 Mar 30 16:27:20 x220 kernel: [17792.874467] __do_page_fault+0x23e/0x4e0 Mar 30 16:27:20 x220 kernel: [17792.874705] do_page_fault+0x22/0x30 Mar 30 16:27:20 x220 kernel: [17792.874922] page_fault+0x28/0x30 Mar 30 16:27:20 x220 kernel: [17792.875133] RIP: 0033:0x7f0f8b27c5ce Mar 30 16:27:20 x220 kernel: [17792.875352] RSP: 002b:7f0f840fa858 EFLAGS: 00010206 Mar 30 16:27:20 x220 kernel: [17792.875660] RAX: RBX: 7f0f7ded4d58 RCX: 7f0f63208000 Mar 30 16:27:20 x220 kernel: [17792.876061] RDX: RSI: 7f0f0353a7c8 RDI: 7f0eb98ec0a8 Mar 30 16:27:20 x220 kernel: [17792.876503] RBP: 0001 R08: 0011 R09: 7f0f9a900290 Mar 30 16:27:20 x220 kernel: [17792.876932] R10: 7f0f9a900290 R11: 7f0f9ac37750 R12: 7f0f7ded4d00
[Kernel-packages] [Bug 1677611] Re: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129
Yes, I can reproduce it. It take few hours of usual office work to happens again. Again with Firefox. New trace: Apr 3 16:20:19 x220 kernel: [20377.022457] [ cut here ] Apr 3 16:20:19 x220 kernel: [20377.022665] kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129! Apr 3 16:20:19 x220 kernel: [20377.023038] invalid opcode: [#1] SMP Apr 3 16:20:19 x220 kernel: [20377.023229] Modules linked in: snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device snd_pcm snd_timer ebtable_filter ebtables ip6table_filter ip6_tables ccm ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc aufs binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media intel_rapl x86_pkg_temp_thermalintel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc arc4 joydev input_leds iwldvm serio_raw mac80211 aesni_intel aes_x86_64 crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf iwlwifi cfg80211 thinkpad_acpi lpc_ich nvram snd soundcore Apr 3 16:20:19 x220 kernel: [20377.026441] shpchp mei_me mei mac_hid cuse ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc ppdev sunrpc lp parport ip_tables x_tables autofs4 uas usb_storage btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor hid_generic raid6_pq libcrc32c raid1 raid0 multipath linear wacom usbhid hid i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea sysfillrect sysimgblt e1000e fb_sys_fops sdhci_pci ahci drm sdhci libahci ptp pps_core wmi fjes video Apr 3 16:20:19 x220 kernel: [20377.028598] CPU: 1 PID: 3483 Comm: Compositor Tainted: G U 4.10.0-14-generic #16-Ubuntu Apr 3 16:20:19 x220 kernel: [20377.029001] Hardware name: LENOVO 4298R86/4298R86, BIOS 8DET56WW (1.26 ) 12/01/2011 Apr 3 16:20:19 x220 kernel: [20377.029339] task: 8ba9935d4380 task.stack: b7b502548000 Apr 3 16:20:19 x220 kernel: [20377.029648] RIP: 0010:__migration_entry_wait+0x16a/0x180 Apr 3 16:20:19 x220 kernel: [20377.029919] RSP: :b7b50254bd68 EFLAGS: 00010246 Apr 3 16:20:19 x220 kernel: [20377.030182] RAX: 000fc0048078 RBX: ea00022a9570 RCX: ea00022a9570 Apr 3 16:20:19 x220 kernel: [20377.030494] RDX: 0001 RSI: 8ba88aa55008 RDI: eae70040 Apr 3 16:20:19 x220 kernel: [20377.030833] RBP: b7b50254bd80 R08: 8baa0d1bae80 R09: 8baa0d1bae80 Apr 3 16:20:19 x220 kernel: [20377.031181] R10: 7f906cfb4000 R11: 7f906d3004d0 R12: eae70040 Apr 3 16:20:19 x220 kernel: [20377.031533] R13: 3e039c01 R14: b7b50254be30 R15: 8ba9937bc4b0 Apr 3 16:20:19 x220 kernel: [20377.031834] FS: 7f93355ff700() GS:8baa1e24() knlGS: Apr 3 16:20:19 x220 kernel: [20377.032251] CS: 0010 DS: ES: CR0: 80050033 Apr 3 16:20:19 x220 kernel: [20377.032475] CR2: 7f92bbc01818 CR3: 0001a9cd5000 CR4: 000406e0 Apr 3 16:20:19 x220 kernel: [20377.032789] Call Trace: Apr 3 16:20:19 x220 kernel: [20377.032893] migration_entry_wait+0x74/0x80 Apr 3 16:20:19 x220 kernel: [20377.033076] do_swap_page+0x5b3/0x770 Apr 3 16:20:19 x220 kernel: [20377.033250] ? futex_wake+0x90/0x170 Apr 3 16:20:19 x220 kernel: [20377.033440] handle_mm_fault+0x873/0x1360 Apr 3 16:20:19 x220 kernel: [20377.033652] __do_page_fault+0x23e/0x4e0 Apr 3 16:20:19 x220 kernel: [20377.033856] do_page_fault+0x22/0x30 Apr 3 16:20:19 x220 kernel: [20377.034034] page_fault+0x28/0x30 Apr 3 16:20:19 x220 kernel: [20377.034208] RIP: 0033:0x561288da00c7 Apr 3 16:20:19 x220 kernel: [20377.034377] RSP: 002b:7f93355fe520 EFLAGS: 00010206 Apr 3 16:20:19 x220 kernel: [20377.034601] RAX: 7f93504b18c8 RBX: 7f92bbcff6c0 RCX: 0003 Apr 3 16:20:19 x220 kernel: [20377.034938] RDX: RSI: 00ff RDI: 7f92bbcff6c0 Apr 3 16:20:19 x220 kernel: [20377.035305] RBP: 7f935c200040 R08: R09: 7f92e0d92004 Apr 3 16:20:19 x220 kernel: [20377.035639] R10: 7f906cfb4000 R11: 7f906d3004d0 R12: 7f92bbc017e8 Apr 3 16:20:19 x220 kernel: [20377.035952] R13: 7f93355fe578 R14: 7f92bbc0 R15: 7f93355fe6b8 Apr 3 16:20:19 x220 kernel: [20377.036259] Code: ff ff ff 4c 89 e7 e8 86 a2 f8 ff e9 3c ff ff ff 85 d2 0f 84 2a ff ff ff 8d 4a 01 89 d0 f0 41 0f b1 4d 00 39 d0 74 81 89 c2 eb e5 <0f> 0b 4c 89 e7 e8 1c fb f9 ff eb b8 4c 8d 60 ff 4c 8d 68 1b eb Apr 3 16:20:19 x220 kernel: [20377.037088] RIP: __migration_entry_wait+0x16a/0x180 RSP: b7b50254bd68 Apr 3 16:20:19 x220 kernel: [20377.037501] ---[ end trace 03c5cfa9afb914d6 ]--- -- You received this bug notification
[Kernel-packages] [Bug 1677611] [NEW] kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129
Public bug reported: I was peacefully typed comment in firefox when it suddenly freezes. In process list it become 'Z' state. My kernel log displayed this (and I think this is a kernel bug): Mar 30 16:27:20 x220 kernel: [17792.860827] [ cut here ] Mar 30 16:27:20 x220 kernel: [17792.861119] kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129! Mar 30 16:27:20 x220 kernel: [17792.861594] invalid opcode: [#2] SMP Mar 30 16:27:20 x220 kernel: [17792.861839] Modules linked in: ebtable_filter ebtables ip6table_filter ip6_tables ccm ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc aufs binfmt_misc snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device snd_pcm snd_timer uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media arc4 iwldvm mac80211 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc thinkpad_acpi nvram snd soundcore aesni_intel aes_x86_64 crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf iwlwifi input_leds joydev serio_rawcfg80211 lpc_ich Mar 30 16:27:20 x220 kernel: [17792.865910] shpchp mei_me mei mac_hid cuse ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear wacom hid_generic usbhid hid i915 i2c_algo_bit e1000e psmouse drm_kms_helper syscopyarea sysfillrect sysimgblt ahci fb_sys_fops sdhci_pci ptp libahci drm sdhci pps_core wmi fjes video Mar 30 16:27:20 x220 kernel: [17792.868607] CPU: 0 PID: 3469 Comm: Socket Thread Tainted: G UD 4.10.0-14-generic #16-Ubuntu Mar 30 16:27:20 x220 kernel: [17792.869146] Hardware name: LENOVO 4298R86/4298R86, BIOS 8DET56WW (1.26 ) 12/01/2011 Mar 30 16:27:20 x220 kernel: [17792.869584] task: 91084c995a00 task.stack: a24d42a1c000 Mar 30 16:27:20 x220 kernel: [17792.869936] RIP: 0010:__migration_entry_wait+0x16a/0x180 Mar 30 16:27:20 x220 kernel: [17792.870244] RSP: 0018:a24d42a1fd68 EFLAGS: 00010246 Mar 30 16:27:20 x220 kernel: [17792.870544] RAX: 0017c0048078 RBX: e7428673c9f0 RCX: e7428673c9f0 Mar 30 16:27:20 x220 kernel: [17792.870933] RDX: 0001 RSI: 9107dcf279d0 RDI: e742845c4e80 Mar 30 16:27:20 x220 kernel: [17792.871319] RBP: a24d42a1fd80 R08: 91084c816c80 R09: 91084c816c80 Mar 30 16:27:20 x220 kernel: [17792.871706] R10: 7f0f9a900290 R11: 7f0f9ac37750 R12: e742845c4e80 Mar 30 16:27:20 x220 kernel: [17792.872094] R13: 3e11713a R14: a24d42a1fe30 R15: 9107eb2d00c8 Mar 30 16:27:20 x220 kernel: [17792.872481] FS: 7f0f840fb700() GS:91085e20() knlGS: Mar 30 16:27:20 x220 kernel: [17792.872918] CS: 0010 DS: ES: CR0: 80050033 Mar 30 16:27:20 x220 kernel: [17792.873231] CR2: 7f2adeb02fe0 CR3: 0001ab122000 CR4: 000406f0 Mar 30 16:27:20 x220 kernel: [17792.873623] Call Trace: Mar 30 16:27:20 x220 kernel: [17792.873775] migration_entry_wait+0x74/0x80 Mar 30 16:27:20 x220 kernel: [17792.874020] do_swap_page+0x5b3/0x770 Mar 30 16:27:20 x220 kernel: [17792.874233] handle_mm_fault+0x873/0x1360 Mar 30 16:27:20 x220 kernel: [17792.874467] __do_page_fault+0x23e/0x4e0 Mar 30 16:27:20 x220 kernel: [17792.874705] do_page_fault+0x22/0x30 Mar 30 16:27:20 x220 kernel: [17792.874922] page_fault+0x28/0x30 Mar 30 16:27:20 x220 kernel: [17792.875133] RIP: 0033:0x7f0f8b27c5ce Mar 30 16:27:20 x220 kernel: [17792.875352] RSP: 002b:7f0f840fa858 EFLAGS: 00010206 Mar 30 16:27:20 x220 kernel: [17792.875660] RAX: RBX: 7f0f7ded4d58 RCX: 7f0f63208000 Mar 30 16:27:20 x220 kernel: [17792.876061] RDX: RSI: 7f0f0353a7c8 RDI: 7f0eb98ec0a8 Mar 30 16:27:20 x220 kernel: [17792.876503] RBP: 0001 R08: 0011 R09: 7f0f9a900290 Mar 30 16:27:20 x220 kernel: [17792.876932] R10: 7f0f9a900290 R11: 7f0f9ac37750 R12: 7f0f7ded4d00 Mar 30 16:27:20 x220 kernel: [17792.877364] R13: 7f0f079630a0 R14: 0001 R15: 7f0f7ded4d00 Mar 30 16:27:20 x220 kernel: [17792.877769] Code: ff ff ff 4c 89 e7 e8 86 a2 f8 ff e9 3c ff ff ff 85 d2 0f 84 2a ff ff ff 8d 4a 01 89 d0 f0 41 0f b1 4d 00 39 d0 74 81 89 c2 eb e5 <0f> 0b 4c 89 e7 e8 1c fb f9 ff eb b8 4c 8d 60 ff 4c 8d 68 1b eb Mar 30 16:27:20 x220 kernel: [17792.878901] RIP: __migration_entry_wait+0x16a/0x180 RSP: a24d42a1fd68 Mar 30 16:27:20 x220 kernel: [17792.879374] ---[ end trace 13a363fde0dac0fd ]--- ProblemType: Bug
[Kernel-packages] [Bug 1593293] Re: brd module compiled as built-in
I can confirm that now I can/load remove module brd in 4.10.0-8-generic (zesty). -- 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/1593293 Title: brd module compiled as built-in Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: Fix Committed Status in linux source package in Yakkety: Fix Committed Status in linux source package in Zesty: Fix Released Bug description: Block RAM disk module (brd, CONFIG_BLK_DEV_RAM) compiled as 'y', that means it is 'built-in' and can not be unloaded or loaded with different parameters. This render module completely useless because user can not anymore change it size. Please change it back to 'm' (module) to allow users use this module. Affected kernels (so far): Xenial, Yakkety (4.4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1593293/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1593293] Re: brd module compiled as built-in
Hello. I never used brd on Trusty, all my previous experience with it was on Debian/Centos (they both have brd as 'm'). I've checked - even precise have it as 'y' - this make Ubuntu very different compare to all other distributions. Main problem is that 'y' makes brd 'OS only' because it size fixed. And it makes impossible to free used by ramdisk memory by unloading module. -- 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/1593293 Title: brd module compiled as built-in Status in linux package in Ubuntu: Triaged Bug description: Block RAM disk module (brd, CONFIG_BLK_DEV_RAM) compiled as 'y', that means it is 'built-in' and can not be unloaded or loaded with different parameters. This render module completely useless because user can not anymore change it size. Please change it back to 'm' (module) to allow users use this module. Affected kernels (so far): Xenial, Yakkety (4.4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1593293/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1593293] [NEW] brd module compiled as built-in
Public bug reported: Block RAM disk module (brd, CONFIG_BLK_DEV_RAM) compiled as 'y', that means it is 'built-in' and can not be unloaded or loaded with different parameters. This render module completely useless because user can not anymore change it size. Please change it back to 'm' (module) to allow users use this module. Affected kernels (so far): Xenial, Yakkety (4.4). ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- 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/1593293 Title: brd module compiled as built-in Status in linux package in Ubuntu: New Bug description: Block RAM disk module (brd, CONFIG_BLK_DEV_RAM) compiled as 'y', that means it is 'built-in' and can not be unloaded or loaded with different parameters. This render module completely useless because user can not anymore change it size. Please change it back to 'm' (module) to allow users use this module. Affected kernels (so far): Xenial, Yakkety (4.4). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1593293/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1258882] Re: Simultaneous BT headphones and mouse connection cause audio lag
Thank you for cooperation. All my bugreports are closes as outdated as soon as version no longer supported. And two years without fixes. Thank you very much! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1258882 Title: Simultaneous BT headphones and mouse connection cause audio lag Status in bluez package in Ubuntu: Invalid Bug description: If bluetooth mouse connected after headphones (external BT audio speaker), sound getting laggy (sometimes interrupts and not in sync with video). If connection order is reverse (mouse, than audio) problem is much lesser visible (rare glitches and almost fine sync in video), but still annoying. Information about devices: ~> bt-device -i 00:1A:40:04:8C:D4 [00:1A:40:04:8C:D4] Name: Bluetooth Mouse V1 Alias: Bluetooth Mouse V1 [rw] Address: 00:1A:40:04:8C:D4 Icon: input-mouse Class: 0x2580 Paired: 1 Trusted: 1 [rw] Blocked: 0 [rw] Connected: 1 UUIDs: [HumanInterfaceDevice, PnPInformation] ~> bt-device -i CC:C5:0A:5F:9C:F2 [CC:C5:0A:5F:9C:F2] Name: GOLF Alias: GOLF [rw] Address: CC:C5:0A:5F:9C:F2 Icon: audio-card Class: 0x240404 Paired: 1 Trusted: 1 [rw] Blocked: 0 [rw] Connected: 1 UUIDs: [AudioSink, AVRemoteControlTarget, AVRemoteControl, Handsfree, 1131--1000-8000-00805f9b34fb, PnPInformation] dmesg message about mouse: [47792.839746] hid-generic 0005:09DA:80F0.000D: input,hidraw0: BLUETOOTH HID v0.1e Keyboard [Bluetooth Mouse V1] on 7c:e9:d3:b4:f4:38 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: bluez 4.101-0ubuntu8b1 ProcVersionSignature: Ubuntu 3.12.0-5.13-generic 3.12.2 Uname: Linux 3.12.0-5-generic i686 ApportVersion: 2.12.7-0ubuntu1 Architecture: i386 CurrentDesktop: XFCE Date: Sun Dec 8 09:37:59 2013 EcryptfsInUse: Yes InstallationDate: Installed on 2013-07-19 (141 days ago) InstallationMedia: Xubuntu 13.04 "Raring Ringtail" - Release i386 (20130423.1) InterestingModules: btusb rfcomm bnep bluetooth MachineType: LENOVO 4298R86 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.12.0-5-generic root=UUID=3d4ce850-6e8a-4cf5-9b82-fb135c22fe1e ro quiet splash vt.handoff=7 SourcePackage: bluez UpgradeStatus: Upgraded to trusty on 2013-11-30 (7 days ago) dmi.bios.date: 12/01/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 8DET56WW (1.26 ) dmi.board.asset.tag: Not Available dmi.board.name: 4298R86 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr8DET56WW(1.26):bd12/01/2011:svnLENOVO:pn4298R86:pvrThinkPadX220Tablet:rvnLENOVO:rn4298R86:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4298R86 dmi.product.version: ThinkPad X220 Tablet dmi.sys.vendor: LENOVO hciconfig: hci0:Type: BR/EDR Bus: USB BD Address: 7C:E9:D3:B4:F4:38 ACL MTU: 1021:8 SCO MTU: 64:1 UP RUNNING PSCAN ISCAN RX bytes:4127588 acl:263066 sco:0 events:24391 errors:0 TX bytes:38936220 acl:40083 sco:0 commands:4253 errors:0 mtime.conffile..etc.bluetooth.audio.conf: 2013-11-18T21:33:12.925899 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1258882/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1454158] Re: When SCSI bus hangs SES driver indefinitely block any process accessing LED status for devices
** 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/1454158 Title: When SCSI bus hangs SES driver indefinitely block any process accessing LED status for devices Status in linux package in Ubuntu: Confirmed Bug description: Ubuntu 14.04, 3.13.0-40-generic Configuration: SCSI (mpt2sas, 16.100.00.00) with few enclosures with SATA disks. Situation: One of enclosures is hung and do not reply to any requests (including reset). All sg_* command to any device behind hanged enclosure, including enclosure itself, are stuck in the 'D' state. Problem: Access to sysfs place processes in 'D' state: cat /sys/class/enclosure/5\:0\:46\:0/Slot\ 01/locate root 588 0.0 0.0 7152 612 pts/6D+ 08:40 0:00 cat /sys/class/enclosure/5:0:46:0/Slot 01/locate Proposed solution: Add timeout to ses devices independent of HBA driver. Rationale: Accessing to sysfs do not expect to be 'real IO' with chances to hung in 'D' forever. Kernel bugzilla bug: https://bugzilla.kernel.org/show_bug.cgi?id=98121 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1454158/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1454158] Re: When SCSI bus hangs SES driver indefinitely block any process accessing LED status for devices
It is still valid and not fixed. ** Changed in: linux (Ubuntu) Status: Expired = New -- 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/1454158 Title: When SCSI bus hangs SES driver indefinitely block any process accessing LED status for devices Status in linux package in Ubuntu: New Bug description: Ubuntu 14.04, 3.13.0-40-generic Configuration: SCSI (mpt2sas, 16.100.00.00) with few enclosures with SATA disks. Situation: One of enclosures is hung and do not reply to any requests (including reset). All sg_* command to any device behind hanged enclosure, including enclosure itself, are stuck in the 'D' state. Problem: Access to sysfs place processes in 'D' state: cat /sys/class/enclosure/5\:0\:46\:0/Slot\ 01/locate root 588 0.0 0.0 7152 612 pts/6D+ 08:40 0:00 cat /sys/class/enclosure/5:0:46:0/Slot 01/locate Proposed solution: Add timeout to ses devices independent of HBA driver. Rationale: Accessing to sysfs do not expect to be 'real IO' with chances to hung in 'D' forever. Kernel bugzilla bug: https://bugzilla.kernel.org/show_bug.cgi?id=98121 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1454158/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1454158] Re: When SCSI bus hangs SES driver indefinitely block any process accessing LED status for devices
I'm afraid it isn't possible. Expander hang is rare event and after reboot it come back to normal work. So this is very edge case. I believe that problem is not fixed in upstream kernel because ses.c wasn't changed too much. Btw, I dig in source code for a little and found that ses.c calls actually (after many wrapping functions) blk_execute_rq(), and timeout violation is clearly not a ses bug... -- 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/1454158 Title: When SCSI bus hangs SES driver indefinitely block any process accessing LED status for devices Status in linux package in Ubuntu: Incomplete Bug description: Ubuntu 14.04, 3.13.0-40-generic Configuration: SCSI (mpt2sas, 16.100.00.00) with few enclosures with SATA disks. Situation: One of enclosures is hung and do not reply to any requests (including reset). All sg_* command to any device behind hanged enclosure, including enclosure itself, are stuck in the 'D' state. Problem: Access to sysfs place processes in 'D' state: cat /sys/class/enclosure/5\:0\:46\:0/Slot\ 01/locate root 588 0.0 0.0 7152 612 pts/6D+ 08:40 0:00 cat /sys/class/enclosure/5:0:46:0/Slot 01/locate Proposed solution: Add timeout to ses devices independent of HBA driver. Rationale: Accessing to sysfs do not expect to be 'real IO' with chances to hung in 'D' forever. Kernel bugzilla bug: https://bugzilla.kernel.org/show_bug.cgi?id=98121 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1454158/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1454158] Re: When SCSI bus hangs SES driver indefinitely block any process accessing LED status for devices
** Changed in: linux (Ubuntu) Status: Incomplete = Opinion ** Changed in: linux (Ubuntu) Status: Opinion = 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/1454158 Title: When SCSI bus hangs SES driver indefinitely block any process accessing LED status for devices Status in linux package in Ubuntu: Confirmed Bug description: Ubuntu 14.04, 3.13.0-40-generic Configuration: SCSI (mpt2sas, 16.100.00.00) with few enclosures with SATA disks. Situation: One of enclosures is hung and do not reply to any requests (including reset). All sg_* command to any device behind hanged enclosure, including enclosure itself, are stuck in the 'D' state. Problem: Access to sysfs place processes in 'D' state: cat /sys/class/enclosure/5\:0\:46\:0/Slot\ 01/locate root 588 0.0 0.0 7152 612 pts/6D+ 08:40 0:00 cat /sys/class/enclosure/5:0:46:0/Slot 01/locate Proposed solution: Add timeout to ses devices independent of HBA driver. Rationale: Accessing to sysfs do not expect to be 'real IO' with chances to hung in 'D' forever. Kernel bugzilla bug: https://bugzilla.kernel.org/show_bug.cgi?id=98121 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1454158/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1454158] [NEW] When SCSI bus hangs SES driver indefinitely block any process accessing LED status for devices
Public bug reported: Ubuntu 14.04, 3.13.0-40-generic Configuration: SCSI (mpt2sas, 16.100.00.00) with few enclosures with SATA disks. Situation: One of enclosures is hung and do not reply to any requests (including reset). All sg_* command to any device behind hanged enclosure, including enclosure itself, are stuck in the 'D' state. Problem: Access to sysfs place processes in 'D' state: cat /sys/class/enclosure/5\:0\:46\:0/Slot\ 01/locate root 588 0.0 0.0 7152 612 pts/6D+ 08:40 0:00 cat /sys/class/enclosure/5:0:46:0/Slot 01/locate Proposed solution: Add timeout to ses devices independent of HBA driver. Rationale: Accessing to sysfs do not expect to be 'real IO' with chances to hung in 'D' forever. Kernel bugzilla bug: https://bugzilla.kernel.org/show_bug.cgi?id=98121 ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- 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/1454158 Title: When SCSI bus hangs SES driver indefinitely block any process accessing LED status for devices Status in linux package in Ubuntu: New Bug description: Ubuntu 14.04, 3.13.0-40-generic Configuration: SCSI (mpt2sas, 16.100.00.00) with few enclosures with SATA disks. Situation: One of enclosures is hung and do not reply to any requests (including reset). All sg_* command to any device behind hanged enclosure, including enclosure itself, are stuck in the 'D' state. Problem: Access to sysfs place processes in 'D' state: cat /sys/class/enclosure/5\:0\:46\:0/Slot\ 01/locate root 588 0.0 0.0 7152 612 pts/6D+ 08:40 0:00 cat /sys/class/enclosure/5:0:46:0/Slot 01/locate Proposed solution: Add timeout to ses devices independent of HBA driver. Rationale: Accessing to sysfs do not expect to be 'real IO' with chances to hung in 'D' forever. Kernel bugzilla bug: https://bugzilla.kernel.org/show_bug.cgi?id=98121 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1454158/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1441150] Re: Problems with transid in btrfs (linux 3.13)
It is not a filesystem (em... original filesystem was 2Tb in size), it's a result of btrfs-image command. I used it according to https://btrfs.wiki.kernel.org/index.php/Btrfs-zero-log: Please Email the btrfs list, explain the problem, and offer your filesystem image to a developer. I think there should be some way to recreate a filesystem from this meta without actual data (inside files). But I'm not the kernel or filesystem developer to play with this. -- 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/1441150 Title: Problems with transid in btrfs (linux 3.13) Status in linux package in Ubuntu: In Progress Bug description: Hello. We've got issues with volume mount on 3.13.0-43-generic with btrfs after crash due to OOM. I filed bug to bugzilla on kernel.org and they replied that bug has been fixed in newer version and it should be backported to 3.13. Bugzilla's original bugreport: https://bugzilla.kernel.org/show_bug.cgi?id=96251 Trace in the kernel: parent transid verify failed on 471304036352 wanted 407770 found 407769 parent transid verify failed on 471304036352 wanted 407770 found 407769 btrfs: failed to read log tree btrfs: open_ctree failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1441150/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1441150] [NEW] Problems with transid in btrfs (linux 3.13)
Public bug reported: Hello. We've got issues with volume btrfs on 3.13.0-43-generic with btrfs after crash due OOM. I filed bug to bugzilla on kernel.org and they replied that bug has been fixed in newer version and it should be backported to 3.13. Bugzilla's original bugreport: https://bugzilla.kernel.org/show_bug.cgi?id=96251 Trace in the kernel: parent transid verify failed on 471304036352 wanted 407770 found 407769 parent transid verify failed on 471304036352 wanted 407770 found 407769 btrfs: failed to read log tree btrfs: open_ctree failed ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete ** Tags: trusty -- 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/1441150 Title: Problems with transid in btrfs (linux 3.13) Status in linux package in Ubuntu: Incomplete Bug description: Hello. We've got issues with volume btrfs on 3.13.0-43-generic with btrfs after crash due OOM. I filed bug to bugzilla on kernel.org and they replied that bug has been fixed in newer version and it should be backported to 3.13. Bugzilla's original bugreport: https://bugzilla.kernel.org/show_bug.cgi?id=96251 Trace in the kernel: parent transid verify failed on 471304036352 wanted 407770 found 407769 parent transid verify failed on 471304036352 wanted 407770 found 407769 btrfs: failed to read log tree btrfs: open_ctree failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1441150/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1441150] Re: Problems with transid in btrfs (linux 3.13)
This bug happened on server which already rebooted (PXE boot), so apport is useless. ** 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/1441150 Title: Problems with transid in btrfs (linux 3.13) Status in linux package in Ubuntu: Confirmed Bug description: Hello. We've got issues with volume btrfs on 3.13.0-43-generic with btrfs after crash due OOM. I filed bug to bugzilla on kernel.org and they replied that bug has been fixed in newer version and it should be backported to 3.13. Bugzilla's original bugreport: https://bugzilla.kernel.org/show_bug.cgi?id=96251 Trace in the kernel: parent transid verify failed on 471304036352 wanted 407770 found 407769 parent transid verify failed on 471304036352 wanted 407770 found 407769 btrfs: failed to read log tree btrfs: open_ctree failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1441150/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1441150] Re: Problems with transid in btrfs (linux 3.13)
** Description changed: Hello. - We've got issues with volume btrfs on 3.13.0-43-generic with btrfs after - crash due OOM. I filed bug to bugzilla on kernel.org and they replied + We've got issues with volume mount on 3.13.0-43-generic with btrfs after + crash due to OOM. I filed bug to bugzilla on kernel.org and they replied that bug has been fixed in newer version and it should be backported to 3.13. Bugzilla's original bugreport: https://bugzilla.kernel.org/show_bug.cgi?id=96251 Trace in the kernel: parent transid verify failed on 471304036352 wanted 407770 found 407769 parent transid verify failed on 471304036352 wanted 407770 found 407769 btrfs: failed to read log tree btrfs: open_ctree failed -- 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/1441150 Title: Problems with transid in btrfs (linux 3.13) Status in linux package in Ubuntu: In Progress Bug description: Hello. We've got issues with volume mount on 3.13.0-43-generic with btrfs after crash due to OOM. I filed bug to bugzilla on kernel.org and they replied that bug has been fixed in newer version and it should be backported to 3.13. Bugzilla's original bugreport: https://bugzilla.kernel.org/show_bug.cgi?id=96251 Trace in the kernel: parent transid verify failed on 471304036352 wanted 407770 found 407769 parent transid verify failed on 471304036352 wanted 407770 found 407769 btrfs: failed to read log tree btrfs: open_ctree failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1441150/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1390464] Re: invalid opcode: 0000 at /build/buildd/linux-lts-trusty-3.13.0/fs/btrfs/file.c:883
I repeat, I have no apport on servers. ** 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/1390464 Title: invalid opcode: at /build/buildd/linux-lts- trusty-3.13.0/fs/btrfs/file.c:883 Status in “linux” package in Ubuntu: Confirmed Bug description: We've got constant trace in kernel on one node with btrfs filesystem. Trace: [ 660.579194] [ cut here ] [ 660.579305] kernel BUG at /build/buildd/linux-lts-trusty-3.13.0/fs/btrfs/file.c:883! [ 660.579409] invalid opcode: [#1] SMP [ 660.579670] Modules linked in: netconsole configfs nf_conntrack_ipv6 nf_defrag_ipv6 xt_mac xt_state xt_physdev vhost_net macvtap macvlan vhost dm_multipath scsi_dh nbd kvm_intel kvm ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp bridge ip6table_filter ip6_tables iptable_filter ip_tables x_tables xfs btrfs raid6_pq xor veth openvswitch vxlan ip_tunnel gre libcrc32c 8021q mrp garp stp llc gpio_ich dcdbas sb_edac edac_core joydev mei_me shpchp lpc_ich mei ipmi_si mac_hid acpi_power_meter wmi squashfs aufs hid_generic usbhid hid igb megaraid_sas tg3 dca i2c_algo_bit e1000e ptp pps_core [ 660.587223] CPU: 12 PID: 19862 Comm: btrfs-endio-wri Not tainted 3.13.0-39-generic #66~precise1-Ubuntu [ 660.587330] Hardware name: Dell Inc. PowerEdge R720xd/0C4Y3R, BIOS 1.6.0 03/07/2013 [ 660.587435] task: 88007f17 ti: 8800b433e000 task.ti: 8800b433e000 [ 660.587537] RIP: 0010:[a0289adf] [a0289adf] __btrfs_drop_extents+0xadf/0xaf0 [btrfs] [ 660.587805] RSP: 0018:8800b433fb68 EFLAGS: 00010297 [ 660.587924] RAX: 0001 RBX: 881f11b27b40 RCX: 00011973b000 [ 660.588048] RDX: 00011973b001 RSI: 0f8e RDI: 881ee7250b40 [ 660.588172] RBP: 8800b433fc78 R08: 1000 R09: [ 660.588295] R10: R11: R12: 881ee7250b40 [ 660.588418] R13: 00011972b000 R14: 0001 R15: [ 660.588539] FS: () GS:881fbf38() knlGS: [ 660.588686] CS: 0010 DS: ES: CR0: 80050033 [ 660.588801] CR2: 7f35d2bd6d38 CR3: 01c0d000 CR4: 000427e0 [ 660.588924] Stack: [ 660.589034] 0189 00011971b000 8800 811ae989 [ 660.589513] a02d49ef a02d49ef 0001 881f21048a30 [ 660.589992] 881ee723e780 00010001 0032b2327000 [ 660.590469] Call Trace: [ 660.590593] [811ae989] ? kmem_cache_alloc_trace+0x39/0x1f0 [ 660.590743] [a02d49ef] ? btrfs_qgroup_record_ref+0x3f/0x90 [btrfs] [ 660.590881] [a024ebba] ? btrfs_alloc_path+0x1a/0x20 [btrfs] [ 660.591015] [a024ebba] ? btrfs_alloc_path+0x1a/0x20 [btrfs] [ 660.591158] [a028a62e] btrfs_drop_extents+0x6e/0xa0 [btrfs] [ 660.591300] [a027a61b] insert_reserved_file_extent.constprop.57+0x7b/0x2c0 [btrfs] [ 660.591465] [a02804b5] btrfs_finish_ordered_io+0x465/0x500 [btrfs] [ 660.591606] [a0280565] finish_ordered_fn+0x15/0x20 [btrfs] [ 660.591749] [a02a3cf0] worker_loop+0xa0/0x330 [btrfs] [ 660.591889] [a02a3c50] ? check_pending_worker_creates.isra.1+0xe0/0xe0 [btrfs] [ 660.592130] [8108fb29] kthread+0xc9/0xe0 [ 660.592250] [8108fa60] ? flush_kthread_worker+0xb0/0xb0 [ 660.592371] [8176b5bc] ret_from_fork+0x7c/0xb0 [ 660.592492] [8108fa60] ? flush_kthread_worker+0xb0/0xb0 [ 660.592612] Code: 00 4c 89 6d 90 c7 85 5c ff ff ff 00 00 00 00 48 89 8d 78 ff ff ff e9 49 fb ff ff 0f 0b 0f 0b 0f 0b 0f 0b 0f 0b 0f 0b 0f 0b 0f 0b 0f 0b 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 [ 660.598176] RIP [a0289adf] __btrfs_drop_extents+0xadf/0xaf0 [btrfs] [ 660.598417] RSP 8800b433fb68 [ 660.598569] ---[ end trace ba016a4269367979 ]--- Details: btrfs filesystem show Label: none uuid: d504083b-6198-44c4-bfc4-a93f48db7ff8 Total devices 1 FS bytes used 252.95GB devid1 size 1.74TB used 435.04GB path /dev/dm-0 Btrfs Btrfs v0.19 dmsetup info /dev/dm-0 Name: c6 State: ACTIVE Read Ahead:256 Tables present:LIVE Open count:1 Event number: 0 Major, minor: 252, 0 Number of targets: 4 UUID: LVM-hqKL9FRhgv1qapvYV3OYqv1zFDUa9zyZUK6uVaxGoGleytNnFvhP28DM8RjJB6Xm pvs PV VG Fmt Attr PSize PFree
[Kernel-packages] [Bug 1390464] Re: invalid opcode: 0000 at /build/buildd/linux-lts-trusty-3.13.0/fs/btrfs/file.c:883
Sorry, this is server with tightly build configuration. There is no apport on server and no chances to run it. I did provide dmesg, if you need any other logs or details I can gather them manually. ** Changed in: linux (Ubuntu) Status: Incomplete = New -- 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/1390464 Title: invalid opcode: at /build/buildd/linux-lts- trusty-3.13.0/fs/btrfs/file.c:883 Status in “linux” package in Ubuntu: New Bug description: We've got constant trace in kernel on one node with btrfs filesystem. Trace: [ 660.579194] [ cut here ] [ 660.579305] kernel BUG at /build/buildd/linux-lts-trusty-3.13.0/fs/btrfs/file.c:883! [ 660.579409] invalid opcode: [#1] SMP [ 660.579670] Modules linked in: netconsole configfs nf_conntrack_ipv6 nf_defrag_ipv6 xt_mac xt_state xt_physdev vhost_net macvtap macvlan vhost dm_multipath scsi_dh nbd kvm_intel kvm ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp bridge ip6table_filter ip6_tables iptable_filter ip_tables x_tables xfs btrfs raid6_pq xor veth openvswitch vxlan ip_tunnel gre libcrc32c 8021q mrp garp stp llc gpio_ich dcdbas sb_edac edac_core joydev mei_me shpchp lpc_ich mei ipmi_si mac_hid acpi_power_meter wmi squashfs aufs hid_generic usbhid hid igb megaraid_sas tg3 dca i2c_algo_bit e1000e ptp pps_core [ 660.587223] CPU: 12 PID: 19862 Comm: btrfs-endio-wri Not tainted 3.13.0-39-generic #66~precise1-Ubuntu [ 660.587330] Hardware name: Dell Inc. PowerEdge R720xd/0C4Y3R, BIOS 1.6.0 03/07/2013 [ 660.587435] task: 88007f17 ti: 8800b433e000 task.ti: 8800b433e000 [ 660.587537] RIP: 0010:[a0289adf] [a0289adf] __btrfs_drop_extents+0xadf/0xaf0 [btrfs] [ 660.587805] RSP: 0018:8800b433fb68 EFLAGS: 00010297 [ 660.587924] RAX: 0001 RBX: 881f11b27b40 RCX: 00011973b000 [ 660.588048] RDX: 00011973b001 RSI: 0f8e RDI: 881ee7250b40 [ 660.588172] RBP: 8800b433fc78 R08: 1000 R09: [ 660.588295] R10: R11: R12: 881ee7250b40 [ 660.588418] R13: 00011972b000 R14: 0001 R15: [ 660.588539] FS: () GS:881fbf38() knlGS: [ 660.588686] CS: 0010 DS: ES: CR0: 80050033 [ 660.588801] CR2: 7f35d2bd6d38 CR3: 01c0d000 CR4: 000427e0 [ 660.588924] Stack: [ 660.589034] 0189 00011971b000 8800 811ae989 [ 660.589513] a02d49ef a02d49ef 0001 881f21048a30 [ 660.589992] 881ee723e780 00010001 0032b2327000 [ 660.590469] Call Trace: [ 660.590593] [811ae989] ? kmem_cache_alloc_trace+0x39/0x1f0 [ 660.590743] [a02d49ef] ? btrfs_qgroup_record_ref+0x3f/0x90 [btrfs] [ 660.590881] [a024ebba] ? btrfs_alloc_path+0x1a/0x20 [btrfs] [ 660.591015] [a024ebba] ? btrfs_alloc_path+0x1a/0x20 [btrfs] [ 660.591158] [a028a62e] btrfs_drop_extents+0x6e/0xa0 [btrfs] [ 660.591300] [a027a61b] insert_reserved_file_extent.constprop.57+0x7b/0x2c0 [btrfs] [ 660.591465] [a02804b5] btrfs_finish_ordered_io+0x465/0x500 [btrfs] [ 660.591606] [a0280565] finish_ordered_fn+0x15/0x20 [btrfs] [ 660.591749] [a02a3cf0] worker_loop+0xa0/0x330 [btrfs] [ 660.591889] [a02a3c50] ? check_pending_worker_creates.isra.1+0xe0/0xe0 [btrfs] [ 660.592130] [8108fb29] kthread+0xc9/0xe0 [ 660.592250] [8108fa60] ? flush_kthread_worker+0xb0/0xb0 [ 660.592371] [8176b5bc] ret_from_fork+0x7c/0xb0 [ 660.592492] [8108fa60] ? flush_kthread_worker+0xb0/0xb0 [ 660.592612] Code: 00 4c 89 6d 90 c7 85 5c ff ff ff 00 00 00 00 48 89 8d 78 ff ff ff e9 49 fb ff ff 0f 0b 0f 0b 0f 0b 0f 0b 0f 0b 0f 0b 0f 0b 0f 0b 0f 0b 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 [ 660.598176] RIP [a0289adf] __btrfs_drop_extents+0xadf/0xaf0 [btrfs] [ 660.598417] RSP 8800b433fb68 [ 660.598569] ---[ end trace ba016a4269367979 ]--- Details: btrfs filesystem show Label: none uuid: d504083b-6198-44c4-bfc4-a93f48db7ff8 Total devices 1 FS bytes used 252.95GB devid1 size 1.74TB used 435.04GB path /dev/dm-0 Btrfs Btrfs v0.19 dmsetup info /dev/dm-0 Name: c6 State: ACTIVE Read Ahead:256 Tables present:LIVE Open count:1 Event number: 0 Major, minor: 252, 0 Number of
[Kernel-packages] [Bug 1258882] [NEW] Simultaneous BT headphones and mouse connection cause audio lag
Public bug reported: If bluetooth mouse connected after headphones (external BT audio speaker), sound getting laggy (sometimes interrupts and not in sync with video). If connection order is reverse (mouse, than audio) problem is much lesser visible (rare glitches and almost fine sync in video), but still annoying. Information about devices: ~ bt-device -i 00:1A:40:04:8C:D4 [00:1A:40:04:8C:D4] Name: Bluetooth Mouse V1 Alias: Bluetooth Mouse V1 [rw] Address: 00:1A:40:04:8C:D4 Icon: input-mouse Class: 0x2580 Paired: 1 Trusted: 1 [rw] Blocked: 0 [rw] Connected: 1 UUIDs: [HumanInterfaceDevice, PnPInformation] ~ bt-device -i CC:C5:0A:5F:9C:F2 [CC:C5:0A:5F:9C:F2] Name: GOLF Alias: GOLF [rw] Address: CC:C5:0A:5F:9C:F2 Icon: audio-card Class: 0x240404 Paired: 1 Trusted: 1 [rw] Blocked: 0 [rw] Connected: 1 UUIDs: [AudioSink, AVRemoteControlTarget, AVRemoteControl, Handsfree, 1131--1000-8000-00805f9b34fb, PnPInformation] dmesg message about mouse: [47792.839746] hid-generic 0005:09DA:80F0.000D: input,hidraw0: BLUETOOTH HID v0.1e Keyboard [Bluetooth Mouse V1] on 7c:e9:d3:b4:f4:38 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: bluez 4.101-0ubuntu8b1 ProcVersionSignature: Ubuntu 3.12.0-5.13-generic 3.12.2 Uname: Linux 3.12.0-5-generic i686 ApportVersion: 2.12.7-0ubuntu1 Architecture: i386 CurrentDesktop: XFCE Date: Sun Dec 8 09:37:59 2013 EcryptfsInUse: Yes InstallationDate: Installed on 2013-07-19 (141 days ago) InstallationMedia: Xubuntu 13.04 Raring Ringtail - Release i386 (20130423.1) InterestingModules: btusb rfcomm bnep bluetooth MachineType: LENOVO 4298R86 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.12.0-5-generic root=UUID=3d4ce850-6e8a-4cf5-9b82-fb135c22fe1e ro quiet splash vt.handoff=7 SourcePackage: bluez UpgradeStatus: Upgraded to trusty on 2013-11-30 (7 days ago) dmi.bios.date: 12/01/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 8DET56WW (1.26 ) dmi.board.asset.tag: Not Available dmi.board.name: 4298R86 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr8DET56WW(1.26):bd12/01/2011:svnLENOVO:pn4298R86:pvrThinkPadX220Tablet:rvnLENOVO:rn4298R86:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4298R86 dmi.product.version: ThinkPad X220 Tablet dmi.sys.vendor: LENOVO hciconfig: hci0: Type: BR/EDR Bus: USB BD Address: 7C:E9:D3:B4:F4:38 ACL MTU: 1021:8 SCO MTU: 64:1 UP RUNNING PSCAN ISCAN RX bytes:4127588 acl:263066 sco:0 events:24391 errors:0 TX bytes:38936220 acl:40083 sco:0 commands:4253 errors:0 mtime.conffile..etc.bluetooth.audio.conf: 2013-11-18T21:33:12.925899 ** Affects: bluez (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 trusty -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1258882 Title: Simultaneous BT headphones and mouse connection cause audio lag Status in “bluez” package in Ubuntu: New Bug description: If bluetooth mouse connected after headphones (external BT audio speaker), sound getting laggy (sometimes interrupts and not in sync with video). If connection order is reverse (mouse, than audio) problem is much lesser visible (rare glitches and almost fine sync in video), but still annoying. Information about devices: ~ bt-device -i 00:1A:40:04:8C:D4 [00:1A:40:04:8C:D4] Name: Bluetooth Mouse V1 Alias: Bluetooth Mouse V1 [rw] Address: 00:1A:40:04:8C:D4 Icon: input-mouse Class: 0x2580 Paired: 1 Trusted: 1 [rw] Blocked: 0 [rw] Connected: 1 UUIDs: [HumanInterfaceDevice, PnPInformation] ~ bt-device -i CC:C5:0A:5F:9C:F2 [CC:C5:0A:5F:9C:F2] Name: GOLF Alias: GOLF [rw] Address: CC:C5:0A:5F:9C:F2 Icon: audio-card Class: 0x240404 Paired: 1 Trusted: 1 [rw] Blocked: 0 [rw] Connected: 1 UUIDs: [AudioSink, AVRemoteControlTarget, AVRemoteControl, Handsfree, 1131--1000-8000-00805f9b34fb, PnPInformation] dmesg message about mouse: [47792.839746] hid-generic 0005:09DA:80F0.000D: input,hidraw0: BLUETOOTH HID v0.1e Keyboard [Bluetooth Mouse V1] on 7c:e9:d3:b4:f4:38 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: bluez 4.101-0ubuntu8b1 ProcVersionSignature: Ubuntu 3.12.0-5.13-generic 3.12.2 Uname: Linux 3.12.0-5-generic i686 ApportVersion: 2.12.7-0ubuntu1 Architecture: i386 CurrentDesktop: XFCE Date: Sun Dec 8 09:37:59 2013 EcryptfsInUse: Yes InstallationDate: Installed on 2013-07-19 (141 days ago) InstallationMedia: Xubuntu 13.04 Raring Ringtail - Release i386 (20130423.1) InterestingModules: btusb rfcomm bnep bluetooth MachineType: LENOVO 4298R86 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.12.0-5-generic
