zce08
n00b
Joined: 13 Jun 2006
Posts: 7
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 Posted: Sun Aug 27, 2006 12:48 pm Post subject: fuser/lsof makes kernel kill him when accessing files |
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Well, I don't know if it is a bug in kernel or fuse/lsof or anywhere else, but it happens 
I can show the current connections with "lsof -i", but i can't check the current open files with "lsof -u zce" because lsof gets killed.
With fuser, I cannot check anything, it is killed checking for files and ports.
That is what happens:
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amd3000 zce # lsof -u zce
Morto
amd3000 zce #
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("Morto" means "Killed")
and the dmesg output:
| Code: |
Code: 49 8b 44 24 10 48 8b 50 10 48 8b 82 00 01 00 00 4c 8b 52 40
RIP <ffffffff8019ff01>{show_map_internal+48} RSP <ffff810016bbde78>
CR2: 0000000000afb4c0
<1>Unable to handle kernel paging request at 0000000000afb4c0 RIP:
<ffffffff8019ff01>{show_map_internal+48}
PGD fc39067 PUD 1293e067 PMD 0
Oops: 0000 [95] SMP
CPU 0
Modules linked in: snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_device snd_seq_midi_event snd_seq snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm snd_timer snd_page_alloc nvidia cdemu lirc_gpio lirc_dev smbfs tuner bttv video_buf compat_ioctl32 i2c_algo_bit v4l2_common btcx_risc ir_common tveeprom i2c_core videodev snd soundcore
Pid: 30134, comm: lsof Tainted: P 2.6.16-gentoo-r9 #1
RIP: 0010:[<ffffffff8019ff01>] <ffffffff8019ff01>{show_map_internal+48}
RSP: 0018:ffff810011debe78 EFLAGS: 00010202
RAX: ffffffff804aaa00 RBX: ffff8100375bd9c0 RCX: 000000000000000a
RDX: 0000000000000000 RSI: 00000000011fe670 RDI: 0000000000000000
RBP: ffff810033fb54d8 R08: 00000000ffffffff R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000afb4b0
R13: 00002b79c49ab020 R14: 0000000000000000 R15: ffff81003fad4760
FS: 00002aab9755cae0(0000) GS:ffffffff8060e000(0000) knlGS:00000000f73a56b0
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000afb4c0 CR3: 0000000030fca000 CR4: 00000000000006e0
Process lsof (pid: 30134, threadinfo ffff810011dea000, task ffff81003010efc0)
Stack: 0000000000000000 ffff810033fb54d8 ffff8100375bd9c0 0000000000000000
00000000000003f9 0000000000000267 00002aab9726b007 ffffffff8018e6c9
0000000000000007 ffff810011debf50
Call Trace: <ffffffff8018e6c9>{seq_read+460} <ffffffff801727dc>{vfs_read+171}
<ffffffff80172b0f>{sys_read+69} <ffffffff8010a7ae>{system_call+126}
Code: 49 8b 44 24 10 48 8b 50 10 48 8b 82 00 01 00 00 4c 8b 52 40
RIP <ffffffff8019ff01>{show_map_internal+48} RSP <ffff810011debe78>
CR2: 0000000000afb4c0
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I'm using amd64, kernel 2.6.16-gentoo-r9, psmisc-22.2, lsof-4.77 |
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Kernel & Hardware
