smbfs plante sur certains partages
Bonjour,
je rencontre un problème pour le moins étrange : certains partages sur des
serveurs Windows se montent sans aucun problème et d'autres ne
fonctionnent pas du tout. Ci-dessous une copie de ce qui apparaît dans mon
syslog (je rencontre le même problème avec le noyau 2.6.26-2).
Si quelqu'un a une piste parce que Google n'a pas été mon ami sur ce coup :-(
kernel BUG at
/tmp/buildd/linux-2.6-2.6.30/debian/build/source_amd64_none/fs/cifs/cifs_dfs_ref.c:317!
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775363] invalid opcode: 0000
[#1] SMP
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775371] last sysfs file:
/sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/C23C/charge_full
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775377] CPU 1
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775381] Modules linked in:
cifs snd_seq_dummy i915 drm i2c_algo_bit i2c_core ppdev parport_pc lp
parport acpi_cpufreq cpufreq_conservative cpufreq_stats cpufreq_userspace
cpufreq_powersave nls_utf8 nls_cp437 vfat fat nls_base ext2 sha256_generic
cryptd aes_x86_64 aes_generic cbc dm_crypt dm_mod firewire_sbp2 loop
pcmcia arc4 ecb yenta_socket rsrc_nonstatic pcmcia_core serio_raw evdev
joydev psmouse pcspkr snd_hda_codec_analog iwlagn iwlcore video rfkill
output mac80211 tpm_infineon tpm tpm_bios hp_accel lis3lv02d container
cfg80211 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq snd_timer
snd_seq_device snd wmi soundcore processor battery snd_page_alloc ac
button intel_agp ext3 jbd mbcache usbhid hid ide_cd_mod cdrom ide_gd_mod
ide_pci_generic piix ide_core ata_generic libata sdhci_pci sdhci mmc_core
led_class ricoh_mmc firewire_ohci firewire_core crc_itu_t scsi_mod e1000e
ehci_hcd uhci_hcd thermal fan thermal_sys [last unloaded: scsi_wait_scan]
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775561] Pid: 3999, comm: bash
Not tainted 2.6.30-bpo.2-amd64 #1 HP Compaq 2510p
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775567] RIP:
0010:[<ffffffffa049c912>] [<ffffffffa049c912>]
cifs_dfs_follow_mountpoint+0x49/0x449 [cifs]
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775604] RSP:
0018:ffff88000c9e3c48 EFLAGS: 00010246
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775610] RAX: ffffffffa04bb760
RBX: ffff88003ec4e300 RCX: 0000000000000ac1
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775617] RDX: ffff88003dda4480
RSI: ffff88000c9e3e08 RDI: ffff88003ec4e300
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775623] RBP: ffff88000c9e3e08
R08: 0000000000000000 R09: ffff88000c9e3d48
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775630] R10: 000000000000f0e0
R11: ffffffff8031ec13 R12: ffff88000c9e3d48
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775636] R13: ffff88003ec4e300
R14: ffff88000c9e3e08 R15: ffff88000c9e3d48
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775644] FS:
00007f38b3bfc6e0(0000) GS:ffff880001024000(0000) knlGS:0000000000000000
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775651] CS: 0010 DS: 0000 ES:
0000 CR0: 000000008005003b
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775657] CR2: 000000000048abe0
CR3: 000000000c804000 CR4: 00000000000006e0
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775664] DR0: 0000000000000000
DR1: 0000000000000000 DR2: 0000000000000000
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775670] DR3: 0000000000000000
DR6: 00000000ffff0ff0 DR7: 0000000000000400
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775678] Process bash (pid:
3999, threadinfo ffff88000c9e2000, task ffff88001c822ee0)
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775682] Stack:
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775686] ffff88003f23a5c0
ffff88003f227548 ffff88003f227480 ffffffff802d45bf
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775696] 000000000000f0e0
ffff88000c9e3e08 ffff88000c9e3d48 0000000000000000
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775706] 000000003ec4e300
0000000000000000 ffff88000c9e3e08 ffff88000c9e3d48
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775718] Call Trace:
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775723] [<ffffffff802d45bf>]
? mntput_no_expire+0x27/0x12e
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775737] [<ffffffff802c8f95>]
? do_follow_link+0xec/0x2f1
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775747] [<ffffffff802c8073>]
? do_lookup+0x61/0x15d
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775755] [<ffffffff802c8c08>]
? __link_path_walk+0x5ef/0x70b
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775764] [<ffffffff802920fd>]
? find_lock_page+0x15/0x50
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775774] [<ffffffff802c9200>]
? path_walk+0x66/0xc9
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775782] [<ffffffff802ca175>]
? do_path_lookup+0x17a/0x1d1
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775791] [<ffffffff802cabf9>]
? getname+0x13e/0x1a0
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775799] [<ffffffff802cb4ce>]
? user_path_at+0x48/0x79
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775808] [<ffffffff802a6119>]
? handle_mm_fault+0x2f3/0x700
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775820] [<ffffffffa019bb6c>]
? free_rb_tree_fname+0x3c/0x87 [ext3]
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775846] [<ffffffff802c40b2>]
? vfs_fstatat+0x2c/0x57
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775855] [<ffffffff802c41a5>]
? sys_newstat+0x11/0x30
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775864] [<ffffffff8022cce1>]
? do_page_fault+0x1f3/0x208
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775875] [<ffffffff803507f5>]
? __up_read+0x13/0x8e
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775885] [<ffffffff804b6085>]
? page_fault+0x25/0x30
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775895] [<ffffffff8020fa42>]
? system_call_fastpath+0x16/0x1b
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775906] Code: 24 38 00 00 00
00 c7 44 24 44 00 00 00 00 74 15 48 c7 c6 f0 17 4a a0 48 c7 c7 de 38 4b a0
31 c0 e8 1d 74 01 e0 48 3b 5b 28 75 04 <0f> 0b eb fe e8 0d 65 ff ff f6 05
9e f1 01 00 01 89 44 24 14 74
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.775986] RIP
[<ffffffffa049c912>] cifs_dfs_follow_mountpoint+0x49/0x449 [cifs]
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.776017] RSP <ffff88000c9e3c48>
Nov 6 09:47:24 CTTECH18508F kernel: [ 3900.776032] ---[ end trace
53b3f4a60a08c3c6 ]---
Nov 6 09:49:03 CTTECH18508F kernel: [ 4000.430277] ------------[ cut here
]------------
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