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Package Details: mpss-micmgmt-miclib 3.7.1-9

Git Clone URL: https://aur-dev.archlinux.org/mpss.git (read-only)
Package Base: mpss
Description: micmgmt library of Intel® Manycore Platform Software Stack
Upstream URL: https://software.intel.com/en-us/articles/intel-manycore-platform-software-stack-mpss
Keywords: coprocessor intel manycore mpss phi xeon
Licenses: LGPL2.1
Groups: mpss
Submitter: marcelhuber
Maintainer: marcelhuber
Last Packager: marcelhuber
Votes: 2
Popularity: 0.071112
First Submitted: 2016-07-28 14:17
Last Updated: 2016-08-19 07:32

Latest Comments

marcelhuber commented on 2016-09-12 07:06

@smotecel69:
I guess the first line of your dump is related to /etc/modprobe.d/mic.conf where options are passed to the mpss-mic module.
For me it seems that the built in mic_host module (from the kernel tree) is still loaded which shouldn't. /etc/modprobe.d/blacklist-mpss.conf should do this job by blacklisting it. Maybe there are other modules in your system which somehow depend on mic_host which you might try to blacklist too.
You might check these pages to see if you find other hints:
http://industrialinformatics.cz/xeon-phi-installation-gentoo-linux
http://arrayfire.com/getting-started-with-the-intel-xeon-phi-on-ubuntu-14-04linux-kernel-3-13-0/

smotocel69 commented on 2016-09-10 03:18

Sep 10 00:28:32 bachus kernel: mic: unknown parameter 'mic_host' ignored
Sep 10 00:28:32 bachus kernel: vnet: mode: dma, buffers: 62
Sep 10 00:28:32 bachus kernel: Error: Driver 'mic' is already registered, aborting...
Sep 10 00:28:32 bachus kernel: mic: failed to register pci driver -16
Sep 10 00:28:32 bachus kernel: BUG: unable to handle kernel NULL pointer dereference at (null)
Sep 10 00:28:32 bachus kernel: IP: [<ffffffff81092120>] __queue_work+0xa0/0x4b0
Sep 10 00:28:32 bachus kernel: PGD 0
Sep 10 00:28:32 bachus kernel: Oops: 0000 [#1] PREEMPT SMP
Sep 10 00:28:32 bachus kernel: Modules linked in: mic(O+) nct6775 hwmon_vid coretemp cfg80211 edac_core x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm nls_iso8859_1 nls_cp437 irqbypass crct10dif_pclmul crc3
Sep 10 00:28:32 bachus kernel: atkbd libps2 ahci libahci libata xhci_pci ehci_pci xhci_hcd ehci_hcd firewire_ohci scsi_mod firewire_core crc_itu_t usbcore usb_common i8042 serio [last unloaded: hwmon_vid]
Sep 10 00:28:32 bachus kernel: CPU: 3 PID: 19648 Comm: kworker/u16:1 Tainted: G O 4.7.2-1-ARCH #1
Sep 10 00:28:32 bachus kernel: Hardware name: System manufacturer System Product Name/P9X79 WS, BIOS 4601 03/05/2014
Sep 10 00:28:32 bachus kernel: Workqueue: PM ACCEPT mic_pm_accept_work [mic]
Sep 10 00:28:32 bachus kernel: task: ffff8800db0fc740 ti: ffff8801d1c84000 task.ti: ffff8801d1c84000
Sep 10 00:28:32 bachus kernel: RIP: 0010:[<ffffffff81092120>] [<ffffffff81092120>] __queue_work+0xa0/0x4b0
Sep 10 00:28:32 bachus kernel: RSP: 0018:ffff8801d1c87c78 EFLAGS: 00010046
Sep 10 00:28:32 bachus kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000038
Sep 10 00:28:32 bachus kernel: RDX: ffffffffa0640628 RSI: 000000007fffffff RDI: ffffffffa0640628
Sep 10 00:28:32 bachus kernel: RBP: ffff8801d1c87cb8 R08: 0000000000000000 R09: 0000000000000002
Sep 10 00:28:32 bachus kernel: R10: 0000000000000000 R11: 00000b95afaeb2c9 R12: ffff88020b255400
Sep 10 00:28:32 bachus kernel: R13: 0000000000000080 R14: ffffffffa0640628 R15: 0000000000012930
Sep 10 00:28:32 bachus kernel: FS: 0000000000000000(0000) GS:ffff88021fcc0000(0000) knlGS:0000000000000000
Sep 10 00:28:32 bachus kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 10 00:28:32 bachus kernel: CR2: 0000000000000000 CR3: 0000000002806000 CR4: 00000000001406e0
Sep 10 00:28:32 bachus kernel: Stack:
Sep 10 00:28:32 bachus kernel: ffff8800db0fc7c0 0000000000000057 000000031fc56bb0 0000000000000286
Sep 10 00:28:32 bachus kernel: 0000000000000000 0000000000000246 ffff88020b21a004 dead000000000100
Sep 10 00:28:32 bachus kernel: ffff8801d1c87cd0 ffffffff81092557 ffff88020b21a000 ffff8801d1c87d00
Sep 10 00:28:32 bachus kernel: Call Trace:
Sep 10 00:28:32 bachus kernel: [<ffffffff81092557>] queue_work_on+0x27/0x40
Sep 10 00:28:32 bachus kernel: [<ffffffffa05f9881>] micscif_add_epd_to_zombie_list+0xd1/0x130 [mic]
Sep 10 00:28:32 bachus kernel: [<ffffffffa05e946d>] __scif_close+0x1dd/0xad0 [mic]
Sep 10 00:28:32 bachus kernel: [<ffffffffa05eb0b3>] scif_accept+0x73/0xb0 [mic]
Sep 10 00:28:32 bachus kernel: [<ffffffffa05da433>] mic_pm_accept_work+0x43/0x2c0 [mic]
Sep 10 00:28:32 bachus kernel: [<ffffffff815da5e5>] ? __schedule+0x2f5/0x7a0
Sep 10 00:28:32 bachus kernel: [<ffffffff81093615>] process_one_work+0x1e5/0x480
Sep 10 00:28:32 bachus kernel: [<ffffffff810938f8>] worker_thread+0x48/0x4e0
Sep 10 00:28:32 bachus kernel: [<ffffffff810938b0>] ? process_one_work+0x480/0x480
Sep 10 00:28:32 bachus kernel: [<ffffffff810938b0>] ? process_one_work+0x480/0x480
Sep 10 00:28:32 bachus kernel: [<ffffffff81099598>] kthread+0xd8/0xf0
Sep 10 00:28:32 bachus kernel: [<ffffffff815de9bf>] ret_from_fork+0x1f/0x40
Sep 10 00:28:32 bachus kernel: [<ffffffff810994c0>] ? kthread_worker_fn+0x170/0x170
Sep 10 00:28:32 bachus kernel: Code: 00 00 02 0f 85 0b 01 00 00 48 63 45 d4 48 c7 c6 20 9b 8e 81 49 8b 9c 24 08 01 00 00 48 03 1c c6 4c 89 f7 e8 73 e3 ff ff 48 85 c0 <48> 8b 3b 0f 84 cb 01 00 00 48 39 f8 0f 84 c
Sep 10 00:28:32 bachus kernel: RIP [<ffffffff81092120>] __queue_work+0xa0/0x4b0
Sep 10 00:28:32 bachus kernel: RSP <ffff8801d1c87c78>
Sep 10 00:28:32 bachus kernel: CR2: 0000000000000000
Sep 10 00:28:32 bachus kernel: ---[ end trace 21aa9f7280e711fa ]---
Sep 10 00:28:32 bachus kernel: BUG: unable to handle kernel paging request at ffffffffffffffd8
Sep 10 00:28:32 bachus kernel: IP: [<ffffffff81099ae0>] kthread_data+0x10/0x20
Sep 10 00:28:33 bachus kernel: PGD 2809067 PUD 280b067 PMD 0
Sep 10 00:28:33 bachus kernel: Oops: 0000 [#2] PREEMPT SMP
Sep 10 00:28:33 bachus kernel: Modules linked in: mic(O+) nct6775 hwmon_vid coretemp cfg80211 edac_core x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm nls_iso8859_1 nls_cp437 irqbypass crct10dif_pclmul crc3
Sep 10 00:28:33 bachus kernel: atkbd libps2 ahci libahci libata xhci_pci ehci_pci xhci_hcd ehci_hcd firewire_ohci scsi_mod firewire_core crc_itu_t usbcore usb_common i8042 serio [last unloaded: hwmon_vid]
Sep 10 00:28:33 bachus kernel: CPU: 3 PID: 19648 Comm: kworker/u16:1 Tainted: G D O 4.7.2-1-ARCH #1
Sep 10 00:28:33 bachus kernel: Hardware name: System manufacturer System Product Name/P9X79 WS, BIOS 4601 03/05/2014