You are not logged in.
Pages: 1
After upgrade to linux-4.14.8-1-x86_64 I see this in my systemd journal:
Dec 24 14:18:32 pinnacle systemd-udevd[227]: worker [241] failed while handling '/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/IPI0001:00'
Dec 24 14:18:32 pinnacle systemd-udevd[227]: worker [241] terminated by signal 11 (SEGV)
Dec 24 14:18:32 pinnacle kernel: i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
Dec 24 14:18:32 pinnacle kernel: ---[ end trace 64fa0d0694ea743f ]---
Dec 24 14:18:32 pinnacle kernel: RIP: kfree+0x18a/0x1a0 RSP: ffffbf3501ea3c38
Dec 24 14:18:32 pinnacle kernel: Code: 80 74 04 41 8b 72 6c 5b 5d 41 5c 4c 89 d7 e9 fe 7e f9 ff 48 89 d9 48 89 da 41 b8 01 00 00 00 5b 5d 41 5c 4c 89 d6 e9 06 f6 ff ff <0f> 0b 48 8b 3d cd b6 a0 00 e9 a5 fe ff ff 0f 1f 84 00 00 00 00
Dec 24 14:18:32 pinnacle kernel: R13: 000055aa52752510 R14: 0000000000020000 R15: 00007fff1d779cd0
Dec 24 14:18:32 pinnacle kernel: R10: 000055aa52743010 R11: 0000000000000246 R12: 000055aa52f9f0e0
Dec 24 14:18:32 pinnacle kernel: RBP: 00007f78832bdcb5 R08: 000055aa5276a690 R09: 0000000000000190
Dec 24 14:18:32 pinnacle kernel: RDX: 00007f78832bdcb5 RSI: 000000000001cdd8 RDI: 000055aa52f9f0e0
Dec 24 14:18:32 pinnacle kernel: RAX: ffffffffffffffda RBX: 000055aa527613b0 RCX: 00007f78839f7c7a
Dec 24 14:18:32 pinnacle kernel: RSP: 002b:00007fff1d7791d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000af
Dec 24 14:18:32 pinnacle kernel: RIP: 0033:0x7f78839f7c7a
Dec 24 14:18:32 pinnacle kernel: entry_SYSCALL64_slow_path+0x25/0x25
Dec 24 14:18:32 pinnacle kernel: do_syscall_64+0x55/0x110
Dec 24 14:18:32 pinnacle kernel: SYSC_init_module+0x15b/0x190
Dec 24 14:18:32 pinnacle kernel: ? SYSC_init_module+0x15b/0x190
Dec 24 14:18:32 pinnacle kernel: load_module+0x253a/0x2ac0
Dec 24 14:18:32 pinnacle kernel: do_init_module+0x5b/0x1ea
Dec 24 14:18:32 pinnacle kernel: ? kmem_cache_alloc_trace+0x99/0x1b0
Dec 24 14:18:32 pinnacle kernel: do_one_initcall+0x4b/0x190
Dec 24 14:18:32 pinnacle kernel: ? ipmi_probe+0x430/0x430 [ipmi_si]
Dec 24 14:18:32 pinnacle kernel: init_ipmi_si+0x3ec/0x750 [ipmi_si]
Dec 24 14:18:32 pinnacle kernel: Call Trace:
Dec 24 14:18:32 pinnacle kernel: CR2: 00007efd35688658 CR3: 000000030e5a0003 CR4: 00000000000606e0
Dec 24 14:18:32 pinnacle kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Dec 24 14:18:32 pinnacle kernel: FS: 00007f78840dd100(0000) GS:ffff96821fc80000(0000) knlGS:0000000000000000
Dec 24 14:18:32 pinnacle kernel: R13: ffffffffc0379450 R14: ffffbf3500002838 R15: ffffffffc0379670
Dec 24 14:18:32 pinnacle kernel: R10: ffffea420c3a0480 R11: 0000000000000000 R12: ffffffffc037cd6c
Dec 24 14:18:32 pinnacle kernel: RBP: 0000000000000001 R08: 000000000001c360 R09: ffffffffc037cd6c
Dec 24 14:18:32 pinnacle kernel: RDX: 000000000002fe01 RSI: ffff96821fc9c360 RDI: ffff968213003080
Dec 24 14:18:32 pinnacle kernel: RAX: ffff96820e813a00 RBX: ffff96820e813a00 RCX: ffff96820e813a00
Dec 24 14:18:32 pinnacle kernel: RSP: 0018:ffffbf3501ea3c38 EFLAGS: 00010246
Dec 24 14:18:32 pinnacle kernel: RIP: 0010:kfree+0x18a/0x1a0
Dec 24 14:18:32 pinnacle kernel: task: ffff96820f54d880 task.stack: ffffbf3501ea0000
Dec 24 14:18:32 pinnacle kernel: Hardware name: Supermicro X9SCL/X9SCM/X9SCL/X9SCM, BIOS 2.0a 06/07/2012
Dec 24 14:18:32 pinnacle kernel: CPU: 1 PID: 241 Comm: systemd-udevd Not tainted 4.14.8-1-ARCH #1
Dec 24 14:18:32 pinnacle kernel: Modules linked in: ipmi_si(+) tpm_tis fan tpm_tis_core ipmi_devintf thermal pcc_cpufreq(-) battery fjes(-) ipmi_msghandler tpm video button sch_fq_codel ip_tables x_tables ext4 crc16 mbcache jbd2 fscrypto sd_mod serio_raw atkbd libps2 ahci libahci crc32c_intel libata ehci_pci ehci_hcd scsi_mod usbcore usb_common i8042 serio
Dec 24 14:18:32 pinnacle kernel: invalid opcode: 0000 [#1] PREEMPT SMP
Dec 24 14:18:32 pinnacle kernel: kernel BUG at mm/slub.c:295!
Dec 24 14:18:32 pinnacle kernel: ------------[ cut here ]------------Does anyone know if I should be concerned? I have downgraded to the previous kernel version as a precaution.
Last edited by vario (2017-12-26 09:36:55)
Offline
Welcome to the arch linux forums vario. Looks to be connected to
https://git.kernel.org/pub/scm/linux/ke … 3658388eed
Please report this upstream it seems on your system the previous fix has exposed another issue. Please also cc the linux-stable mailing list. Please do not report it on the arch linux bug tracker upstream issues can not be fixed there.
Edit:
Personally I would keep using 4.14.8 or revert that one commit and see if that fixes the issue or switch to linux-lts using older kernels leaves the system vulnerable to other issues.
In this case the issue to me appears to be caused on the error path of the impi_si so even though that module is now causing a bug it was on the error path anyway so even if it cleans up properly I would not expect it to offer functionality.
Also please use code tags for commands and their outputs.
Last edited by loqs (2017-12-24 17:17:15)
Offline
OK thanks, I don't fully understand your reply (the hardware issues are beyond me) - and where exactly is "upstream"?!
P.S code tags inserted
Last edited by vario (2017-12-26 09:51:55)
Offline
Upstream for the linux kernel would be kernel.org https://www.kernel.org/doc/html/latest/ … -bugs.html
$ perl scripts/get_maintainer.pl -f drivers/char/ipmi/ipmi_si_intf.c
Corey Minyard <minyard@acm.org> (supporter:IPMI SUBSYSTEM)
openipmi-developer@lists.sourceforge.net (moderated list:IPMI SUBSYSTEM)
linux-kernel@vger.kernel.org (open list)Offline
https://git.kernel.org/pub/scm/linux/ke … 979385d9f6
reverts the commit that caused the issue so should be fixed in 4.14.10
Offline
Pages: 1