Am 11.12.2011 23:43, schrieb Barry Kauler:
CONFIG_SMP=y
# is not set
# CONFIG_SCHED_MC is not set
I recommend, configure your kernel the same, then see if you still get
the problems with Unionfs 2.5.10.
Hi,
with Kernel 3.1.5 and and unionfs 2.5.10 don't help this settings.
zgrep -E "CONFIG_SMP|CONFIG_SCHED_SMT|CONFIG_SCHED_MC" /proc/config.gz
CONFIG_SMP=y
# CONFIG_SCHED_SMT is not set
# CONFIG_SCHED_MC is not set
Here is my last Kernel-Panic:
[ 3376.868487] ------------[ cut here ]------------
[ 3376.868491] kernel BUG at fs/unionfs/dentry.c:120!
[ 3376.868496] invalid opcode: 0000 [#1] SMP
[ 3376.868500] CPU 0
[ 3376.868503] Modules linked in: tun iscsi_tcp libiscsi_tcp libiscsi
scsi_transport_iscsi cpufreq_userspace cpufreq_powersave
cpufreq_ondemand cpufreq_conservative powernow_k8 speedstep_lib dm_mod
ath3k bluetooth snd_hda_codec_realtek snd_hda_codec_hdmi xhci_hcd
snd_hda_intel sky2 snd_hda_codec snd_hwdep i2c_piix4 sr_mod loop
ohci_hcd ssb ehci_hcd [last unloaded: uhci_hcd]
[ 3376.868537]
[ 3376.868542] Pid: 2972, comm: twonkymediaserv Not tainted 3.1.5 #1
/IPC-E350M1
[ 3376.868549] RIP: 0010:[] [] __unionfs_d_revalidate+0xcc/0x3f7
[ 3376.868563] RSP: 0018:ffff8800378edcd8 EFLAGS: 00010246
[ 3376.868567] RAX: ffff8800602880c0 RBX: ffff8800602740c0 RCX:
0000000000000001
[ 3376.868571] RDX: ffff88005f0da080 RSI: ffff88006025a540 RDI:
ffff8800602740c0
[ 3376.868576] RBP: ffff8800378eddc8 R08: ffff8800378ede88 R09:
0000000000000000
[ 3376.868580] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff88006025a540
[ 3376.868584] R13: 000000000000000e R14: 000000000000000e R15:
00000000ffffffff
[ 3376.868589] FS: 00007fb2e5db1700(0000) GS:ffff88007c800000(0063)
knlGS:00000000f723bb70
[ 3376.868593] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b
[ 3376.868597] CR2: 00007fb2e59094c0 CR3: 0000000061540000 CR4:
00000000000006f0
[ 3376.868601] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 3376.868605] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 3376.868609] Process twonkymediaserv (pid: 2972, threadinfo
ffff8800378ec000, task ffff88007575d370)
[ 3376.868613] Stack:
[ 3376.868616] ffff8800378edd08 ffffffff810920ba 0000000000000000
ffff880076c6b980
[ 3376.868622] ffff88006025a540 0000000000000000 ffff8800378edd38
ffff8800602740c0
[ 3376.868628] ffff88006025a540 000000000000000d 000000000000000e
0000000000000001
[ 3376.868634] Call Trace:
[ 3376.868643] [] ? krealloc+0x22/0x43
[ 3376.868649] [] ? __unionfs_d_revalidate+0x289/0x3f7
[ 3376.868656] [] ? path_put+0x1d/0x21
[ 3376.868662] [] ? path_lookupat+0x5ad/0x5d1
[ 3376.868669] [] unionfs_file_revalidate+0xa5c/0xaaf
[ 3376.868675] [] unionfs_file_release+0x89/0x2a4
[ 3376.868682] [] fput+0xf8/0x1ef
[ 3376.868688] [] filp_close+0x6d/0x78
[ 3376.868693] [] sys_close+0x97/0xcb
[ 3376.868700] [] cstar_dispatch+0x7/0x2b
[ 3376.868703] Code: 8b 7e 30 48 83 ca ff 31 f6 e8 d4 5f f0 ff 48 8b 43
68 48 8b 80 b0 02 00 00 44 8b 70 04 48 8b 43 78 44 8b 78 20 41 83 ff ff
75 04 <0f> 0b eb fe 48 8b 53 30 45 39 ee 48 89 95 28 ff ff ff 0f 84 f8
[ 3376.868753] RIP [] __unionfs_d_revalidate+0xcc/0x3f7
[ 3376.868759] RSP
[ 3376.868877] ---[ end trace 06369332c95b84e5 ]---
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