Arch Linux User Repository

I just pushed updates to the openafs-modules packages.

Hello Bevan, another Linux release, another openafs build failure :) It appears the kernel module does not compile with Linux 3.18 (which is now in testing). Have you heared anything? Cheers Bastian

The two files you found are fine. They just let openafs start automatically after boot. I think I might have a clue what's going on. I suggest moving this from AUR to email. Could you contact me using the mail address in my AUR profile?

@Bevan Concerning consequences: The computer does not completely switch off during shutdown. It keeps well sort of running with the display on but other way to switch it off as to press the on/off button for more than 10 seconds.

I do have these: /etc/systemd/system/remote-fs.target.wants/openafs-client.service /etc/systemd/system/multi-user.target.wants/openafs-client.service Should these files be removed? The error does not occur by stopping openafs-client alone.

Two things you could check before that: - Do you have a /etc/systemd/system/openafs-client.service lying around? - Is the error reproducable by stopping openafs-client? (systemctl stop openafs-client.service)

OK, so we know it's not caused by our patching. I would suggest asking on the mailing list. I'm also following the conversation there so if there are questions about the packaging I can jump in. By the way: is the error message the only symptom or are there any visible consequences?

@Bevan Thanks a lot for the quick support. Unfortunately I get a similar error with the new version. The error occurs when I shut down my computer not on logout as I wrote earlier. For modules I use only openafs-modules-dkms not openafs-modules. The completet message is: ystemd[1] Unmounted /afs. kernel: openafs: inode freed while on LRU kernel: ------------[ cut here ]------------ kernel: kernel BUG at /var/lib/dkms/openafs/1.6.11pre1/build/src/libafs/MODLOAD-3.17.4-1-ARCH-SP/osi_vfsops.c:291! kernel: invalid opcode: 0000 [#1] PREEMPT SMP kernel: Modules linked in: bnep bluetooth rfkill fuse openafs(PO) xt_conntrack iptable_filter ipt_MASQUERADE xt_REDIRECT xt_tcpudp iptable_nat n kernel: processor sch_fq_codel nfs lockd sunrpc fscache vboxnetflt(O) vboxdrv(O) e1000e ptp pps_core e100 mii ext4 crc16 mbcache jbd2 hid_gener kernel: CPU: 0 PID: 1172 Comm: umount Tainted: P IO 3.17.4-1-ARCH #1 kernel: Hardware name: Comptronic pczW1007/DX38BT, BIOS BTX3810J.86A.1893.2008.1009.1712 10/09/2008 kernel: task: ffff880217015a90 ti: ffff8800c8fbc000 task.ti: ffff8800c8fbc000 kernel: RIP: 0010:[<ffffffffa08c1f32>] [<ffffffffa08c1f32>] afs_evict_inode+0x52/0x70 [openafs] kernel: RSP: 0000:ffff8800c8fbfdd8 EFLAGS: 00010286 kernel: RAX: 0000000000000021 RBX: ffff8802195f9800 RCX: 0000000000000021 kernel: RDX: 0000000000000000 RSI: 0000000000000246 RDI: 0000000000000246 kernel: RBP: ffff8800c8fbfde0 R08: 0000000000000092 R09: 00000000000003af kernel: R10: 0000000000000003 R11: 00000000000003af R12: ffff8802195f9900 kernel: R13: ffffffffa08e6100 R14: ffff8800c8fbfe30 R15: ffff8802195f9888 kernel: FS: 00007f37a29e5780(0000) GS:ffff88022fc00000(0000) knlGS:0000000000000000 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b kernel: CR2: 00007fff8ff28118 CR3: 0000000223646000 CR4: 00000000000407f0 kernel: Stack: kernel: ffff8802195f9800 ffff8800c8fbfe08 ffffffff811e2ad4 ffff8800c8fbfe30 kernel: ffff8802206c37a8 ffff8802206c38a8 ffff8800c8fbfe20 ffffffff811e2bf9 kernel: ffff8802206c37a8 ffff8800c8fbfe70 ffffffff811e3a6c ffff8800c8fbfe30 kernel: Call Trace: kernel: [<ffffffff811e2ad4>] evict+0xb4/0x1a0 kernel: [<ffffffff811e2bf9>] dispose_list+0x39/0x50 kernel: [<ffffffff811e3a6c>] evict_inodes+0x11c/0x140 kernel: [<ffffffff811c9cf8>] generic_shutdown_super+0x48/0xf0 kernel: [<ffffffff811ca062>] kill_anon_super+0x12/0x20 kernel: [<ffffffff811ca429>] deactivate_locked_super+0x49/0x60 kernel: [<ffffffff811ca874>] deactivate_super+0x64/0x70 kernel: [<ffffffff811e725e>] mntput_no_expire+0xde/0x140 kernel: [<ffffffff811e8660>] SyS_umount+0xa0/0x420 kernel: [<ffffffff8153db29>] system_call_fastpath+0x16/0x1b kernel: Code: 00 00 75 29 48 8d bf 48 01 00 00 31 f6 e8 e7 04 8a e0 48 89 df e8 6f fd 91 e0 5b 5d c3 48 c7 c7 b0 f5 8d a0 31 c0 e8 75 4e c7 e0 < kernel: RIP [<ffffffffa08c1f32>] afs_evict_inode+0x52/0x70 [openafs] kernel: RSP <ffff8800c8fbfdd8> kernel: ---[ end trace 534464180560c616 ]---

Correct. Linux 3.17 is not yet supported by 1.6.10. But the openafs-module packages include the neccessary patches to make it work with Linux 3.17. Of course it could be possible that this has side effects. Although I can't see anything related in the changelog for 1.6.11 you might test the prerelease that came out on monday. I created PKGBUILDs for that: https://bitbucket.org/Bewahn/openafs-archlinux-package/get/prereleases.tar.gz

@Bevan: Is kernel 3.17 supported anyway? In a thread on rt.central.org I found this statement: OpenAFS 1.6.10 does not support Linux 3.17 or later kernels. Linux 3.17 will be supported in 1.6.11. Not sure if it is related. The thread is: https://rt.central.org/rt/Ticket/Display.html?id=131965