Re: debootstrap fails
Le samedi 25 août 2012 à 14:46 -0600, Bob Proulx a écrit :
> Gaël DONVAL wrote:
> > I try to install Debian from my Debian onto an external SSD disk.
> > The SSD disk is plugged on a USB3 dock.
> > When I try to use debootstrap on the external SSD, it fails:
> > Any idea?
>
> Any disk errors in /var/log/syslog? I have had terrible luck with the
> reliability of external usb drives.
Oh, I guess you mean the following (see below)...
It does not occur when I use debootstrap but some times after that. I'm
very disappointed: the device was not cheap...
Aug 25 23:21:13 hostname kernel: [ 8518.707412] WARNING:
at /build/buildd-linux_3.2.23-1-amd64-zj7gxu/linux-3.2.23/fs/btrfs/extent-tree.c:4771 __btrfs_free_extent+0x293/0x5c8 [btrfs]()
Aug 25 23:21:13 hostname kernel: [ 8518.707415] Hardware name: Latitude
E6400
Aug 25 23:21:13 hostname kernel: [ 8518.707416] Modules linked in: xfs
xts gf128mul ext2 nls_utf8 nls_cp437 vfat fat usb_storage uas tun
ebtable_nat ebtables cpufreq_stats cpufreq_powersave
cpufreq_conservative cpufreq_userspace parport_pc ppdev lp parport bnep
rfcomm binfmt_misc uinput kvm_intel kvm fuse xt_tcpudp xt_state
ip6table_filter ip6_tables iptable_nat nf_nat nf_conntrack_ipv4
nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables loop
sha256_generic cryptd aes_x86_64 aes_generic cbc dm_crypt btusb
bluetooth uvcvideo videodev v4l2_compat_ioctl32 media snd_hda_codec_idt
snd_hda_intel snd_hda_codec snd_hwdep nvidia(P) snd_pcm_oss
snd_mixer_oss snd_pcm joydev arc4 snd_page_alloc snd_seq_midi
snd_seq_midi_event snd_rawmidi snd_seq iwlwifi mac80211 cfg80211 pcmcia
iTCO_wdt iTCO_vendor_support yenta_socket pcmcia_rsrc pcmcia_core
snd_seq_device snd_timer snd i2c_i801 acpi_cpufreq soundcore i2c_core
psmouse evdev dell_wmi dell_laptop sparse_keymap mperf button video
coretemp rfkill ac battery processor s
Aug 25 23:21:13 hostname kernel: erio_raw wmi dcdbas power_supply
hid_logitech_dj ext4 crc16 jbd2 mbcache btrfs crc32c libcrc32c
zlib_deflate dm_mod usbhid hid sd_mod crc_t10dif sr_mod cdrom
firewire_ohci sdhci_pci sdhci mmc_core thermal thermal_sys firewire_core
crc_itu_t ahci libahci libata uhci_hcd ehci_hcd e1000e scsi_mod usbcore
usb_common [last unloaded: scsi_wait_scan]
Aug 25 23:21:13 hostname kernel: [ 8518.707493] Pid: 9258, comm:
btrfs-endio-wri Tainted: P D W O 3.2.0-3-amd64 #1
Aug 25 23:21:13 hostname kernel: [ 8518.707495] Call Trace:
Aug 25 23:21:13 hostname kernel: [ 8518.707500] [<ffffffff81046901>] ?
warn_slowpath_common+0x78/0x8c
Aug 25 23:21:13 hostname kernel: [ 8518.707512] [<ffffffffa013fce0>] ?
__btrfs_free_extent+0x293/0x5c8 [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707527] [<ffffffffa0169577>] ?
map_private_extent_buffer+0x9d/0xec [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707542] [<ffffffffa0169577>] ?
map_private_extent_buffer+0x9d/0xec [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707558] [<ffffffffa01616ae>] ?
btrfs_item_offset+0x2c/0x61 [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707570] [<ffffffffa0142fc9>] ?
run_clustered_refs+0x65e/0x6aa [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707573] [<ffffffff81037d6e>] ?
__wake_up+0x35/0x46
Aug 25 23:21:13 hostname kernel: [ 8518.707585] [<ffffffffa01430de>] ?
btrfs_run_delayed_refs+0xc9/0x176 [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707599] [<ffffffffa0150868>] ?
__btrfs_end_transaction+0x90/0x1dd [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707614] [<ffffffffa015527d>] ?
btrfs_finish_ordered_io+0x275/0x29a [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707627] [<ffffffffa014ab1e>] ?
end_workqueue_fn+0xe9/0xfc [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707640] [<ffffffffa017cf0a>] ?
end_compressed_bio_write+0x5e/0xb9 [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707654] [<ffffffffa016faf5>] ?
worker_loop+0x16a/0x455 [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707668] [<ffffffffa016f98b>] ?
btrfs_queue_worker+0x272/0x272 [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707672] [<ffffffff8105efad>] ?
kthread+0x76/0x7e
Aug 25 23:21:13 hostname kernel: [ 8518.707676] [<ffffffff81351df4>] ?
kernel_thread_helper+0x4/0x10
Aug 25 23:21:13 hostname kernel: [ 8518.707679] [<ffffffff8105ef37>] ?
kthread_worker_fn+0x139/0x139
Aug 25 23:21:13 hostname kernel: [ 8518.707682] [<ffffffff81351df0>] ?
gs_change+0x13/0x13
Aug 25 23:21:13 hostname kernel: [ 8518.707684] ---[ end trace
3080c4b4209bdf4e ]---
Aug 25 23:21:13 hostname kernel: [ 8518.707686] btrfs unable to find ref
byte nr 72142848 parent 0 root 258 owner 0 offset 0
Aug 25 23:21:13 hostname kernel: [ 8518.707693] BUG: unable to handle
kernel NULL pointer dereference at (null)
Aug 25 23:21:13 hostname kernel: [ 8518.707696] IP: [<ffffffffa01694e9>]
map_private_extent_buffer+0xf/0xec [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707710] PGD 9af99067 PUD
b8dcd067 PMD 0
Aug 25 23:21:13 hostname kernel: [ 8518.707713] Oops: 0000 [#5] SMP
Aug 25 23:21:13 hostname kernel: [ 8518.707716] CPU 1
Aug 25 23:21:13 hostname kernel: [ 8518.707717] Modules linked in: xfs
xts gf128mul ext2 nls_utf8 nls_cp437 vfat fat usb_storage uas tun
ebtable_nat ebtables cpufreq_stats cpufreq_powersave
cpufreq_conservative cpufreq_userspace parport_pc ppdev lp parport bnep
rfcomm binfmt_misc uinput kvm_intel kvm fuse xt_tcpudp xt_state
ip6table_filter ip6_tables iptable_nat nf_nat nf_conntrack_ipv4
nf_defrag_ipv4 nf_conntrack iptable_filter ip_tables x_tables loop
sha256_generic cryptd aes_x86_64 aes_generic cbc dm_crypt btusb
bluetooth uvcvideo videodev v4l2_compat_ioctl32 media snd_hda_codec_idt
snd_hda_intel snd_hda_codec snd_hwdep nvidia(P) snd_pcm_oss
snd_mixer_oss snd_pcm joydev arc4 snd_page_alloc snd_seq_midi
snd_seq_midi_event snd_rawmidi snd_seq iwlwifi mac80211 cfg80211 pcmcia
iTCO_wdt iTCO_vendor_support yenta_socket pcmcia_rsrc pcmcia_core
snd_seq_device snd_timer snd i2c_i801 acpi_cpufreq soundcore i2c_core
psmouse evdev dell_wmi dell_laptop sparse_keymap mperf button video
coretemp rfkill ac battery processor s
Aug 25 23:21:13 hostname kernel: erio_raw wmi dcdbas power_supply
hid_logitech_dj ext4 crc16 jbd2 mbcache btrfs crc32c libcrc32c
zlib_deflate dm_mod usbhid hid sd_mod crc_t10dif sr_mod cdrom
firewire_ohci sdhci_pci sdhci mmc_core thermal thermal_sys firewire_core
crc_itu_t ahci libahci libata uhci_hcd ehci_hcd e1000e scsi_mod usbcore
usb_common [last unloaded: scsi_wait_scan]
Aug 25 23:21:13 hostname kernel: [ 8518.707787]
Aug 25 23:21:13 hostname kernel: [ 8518.707789] Pid: 9258, comm:
btrfs-endio-wri Tainted: P D W O 3.2.0-3-amd64 #1 Dell Inc.
Latitude E6400 /0X574R
Aug 25 23:21:13 hostname kernel: [ 8518.707793] RIP:
0010:[<ffffffffa01694e9>] [<ffffffffa01694e9>]
map_private_extent_buffer+0xf/0xec [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707807] RSP:
0000:ffff880034801af0 EFLAGS: 00010286
Aug 25 23:21:13 hostname kernel: [ 8518.707809] RAX: 0000000000000000
RBX: ffff880034801b20 RCX: ffff880034801b20
Aug 25 23:21:13 hostname kernel: [ 8518.707811] RDX: 0000000000000004
RSI: 000000000000007a RDI: 0000000000000000
Aug 25 23:21:13 hostname kernel: [ 8518.707813] RBP: 0000000000000065
R08: ffff880034801b28 R09: ffff880034801b30
Aug 25 23:21:13 hostname kernel: [ 8518.707815] R10: 000000000000007a
R11: 0000000000000004 R12: 000000000000007a
Aug 25 23:21:13 hostname kernel: [ 8518.707817] R13: 0000000000000000
R14: ffff88007ac13000 R15: 0000000000000000
Aug 25 23:21:13 hostname kernel: [ 8518.707820] FS:
0000000000000000(0000) GS:ffff8800bf300000(0000) knlGS:0000000000000000
Aug 25 23:21:13 hostname kernel: [ 8518.707822] CS: 0010 DS: 0000 ES:
0000 CR0: 000000008005003b
Aug 25 23:21:13 hostname kernel: [ 8518.707824] CR2: 0000000000000000
CR3: 00000000ba42c000 CR4: 00000000000406e0
Aug 25 23:21:13 hostname kernel: [ 8518.707826] DR0: 0000000000000000
DR1: 0000000000000000 DR2: 0000000000000000
Aug 25 23:21:13 hostname kernel: [ 8518.707828] DR3: 0000000000000000
DR6: 00000000ffff0ff0 DR7: 0000000000000400
Aug 25 23:21:13 hostname kernel: [ 8518.707830] Process btrfs-endio-wri
(pid: 9258, threadinfo ffff880034800000, task ffff8800ba379610)
Aug 25 23:21:13 hostname kernel: [ 8518.707832] Stack:
Aug 25 23:21:13 hostname kernel: [ 8518.707833] 0000000000000000
ffffffff8134470d 0000000000000000 0000000000000000
Aug 25 23:21:13 hostname kernel: [ 8518.707837] 0000000000000065
ffffffffa0161779 0000000000000000 00000000044cd000
Aug 25 23:21:13 hostname kernel: [ 8518.707840] 0000000000000000
0000000000000102 ffff880022026250 00000000fffffffb
Aug 25 23:21:13 hostname kernel: [ 8518.707844] Call Trace:
Aug 25 23:21:13 hostname kernel: [ 8518.707847] [<ffffffff8134470d>] ?
printk+0x43/0x48
Aug 25 23:21:13 hostname kernel: [ 8518.707863] [<ffffffffa0161779>] ?
btrfs_item_size+0x2c/0x61 [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707874] [<ffffffffa013fd20>] ?
__btrfs_free_extent+0x2d3/0x5c8 [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707889] [<ffffffffa0169577>] ?
map_private_extent_buffer+0x9d/0xec [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707904] [<ffffffffa01616ae>] ?
btrfs_item_offset+0x2c/0x61 [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707916] [<ffffffffa0142fc9>] ?
run_clustered_refs+0x65e/0x6aa [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707919] [<ffffffff81037d6e>] ?
__wake_up+0x35/0x46
Aug 25 23:21:13 hostname kernel: [ 8518.707931] [<ffffffffa01430de>] ?
btrfs_run_delayed_refs+0xc9/0x176 [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707945] [<ffffffffa0150868>] ?
__btrfs_end_transaction+0x90/0x1dd [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707960] [<ffffffffa015527d>] ?
btrfs_finish_ordered_io+0x275/0x29a [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707973] [<ffffffffa014ab1e>] ?
end_workqueue_fn+0xe9/0xfc [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.707986] [<ffffffffa017cf0a>] ?
end_compressed_bio_write+0x5e/0xb9 [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.708000] [<ffffffffa016faf5>] ?
worker_loop+0x16a/0x455 [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.708014] [<ffffffffa016f98b>] ?
btrfs_queue_worker+0x272/0x272 [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.708017] [<ffffffff8105efad>] ?
kthread+0x76/0x7e
Aug 25 23:21:13 hostname kernel: [ 8518.708020] [<ffffffff81351df4>] ?
kernel_thread_helper+0x4/0x10
Aug 25 23:21:13 hostname kernel: [ 8518.708023] [<ffffffff8105ef37>] ?
kthread_worker_fn+0x139/0x139
Aug 25 23:21:13 hostname kernel: [ 8518.708026] [<ffffffff81351df0>] ?
gs_change+0x13/0x13
Aug 25 23:21:13 hostname kernel: [ 8518.708027] Code: 00 00 e8 19 cc ff
ff 48 81 c4 88 00 00 00 44 89 e0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 55 49
89 d3 49 89 f2 53 48 89 cb 48 83 ec 18 <48> 8b 2f 81 e5 ff 0f 00 00 48
8d 04 2e 48 8d 54 10 ff 48 89 c6
Aug 25 23:21:13 hostname kernel: [ 8518.708055] RIP
[<ffffffffa01694e9>] map_private_extent_buffer+0xf/0xec [btrfs]
Aug 25 23:21:13 hostname kernel: [ 8518.708068] RSP <ffff880034801af0>
Aug 25 23:21:13 hostname kernel: [ 8518.708070] CR2: 0000000000000000
Might be an unknown BTRFS bug though... or in LUKS... or in my SSD...
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