From: Edward Shishkin <edward.shishkin@gmail.com>
To: "Milan Buška" <milan.buska@gmail.com>,
"Reiserfs development mailing list"
<reiserfs-devel@vger.kernel.org>
Subject: Re: Reiser4 Logical Volumes. Mirrors and Failover
Date: Sat, 26 Nov 2016 14:47:06 +0100 [thread overview]
Message-ID: <5839925A.8030902@gmail.com> (raw)
In-Reply-To: <CAFCWPP+r==XQcjfsjNwMGDk87Eur_3BoVKB+r-0JLRi7Y6KSTg@mail.gmail.com>
Hi Milan,
I pushed a possible fixup to the git repo:
https://github.com/edward6/reiser4.git
(branch "format41"). Please try with this one.
Thanks,
Edward.
On 11/22/2016 04:20 PM, Milan Buška wrote:
> Hi.
>
> My problem - the procedure of individual commands.
>
> root@ishi:[~]
> # dmesg | grep reiser4
> [ 0.000000] Linux version 4.7.2-SAUX-reiser4 (root@ishi) (gcc
> version 5.2.0 (GCC) ) #1 SMP Sun Nov 20 19:19:27 UTC 2016
> [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.7.2-SAUX-reiser4
> root=/dev/sdb2 ro rootflags=txmode=wa quiet
> [ 0.000000] Kernel command line:
> BOOT_IMAGE=/vmlinuz-4.7.2-SAUX-reiser4 root=/dev/sdb2 ro
> rootflags=txmode=wa quiet
> [ 3.750151] usb usb1: Manufacturer: Linux 4.7.2-SAUX-reiser4 ehci_hcd
> [ 3.760151] usb usb2: Manufacturer: Linux 4.7.2-SAUX-reiser4 ehci_hcd
> [ 3.761776] usb usb3: Manufacturer: Linux 4.7.2-SAUX-reiser4 xhci-hcd
> [ 3.762263] usb usb4: Manufacturer: Linux 4.7.2-SAUX-reiser4 xhci-hcd
> [ 3.762893] usb usb5: Manufacturer: Linux 4.7.2-SAUX-reiser4 xhci-hcd
> [ 3.763068] usb usb6: Manufacturer: Linux 4.7.2-SAUX-reiser4 xhci-hcd
> [ 3.875733] reiser4: sdb2: found disk format 4.0.1.
> [ 3.875768] reiser4: sdb2: use 'fsck.reiser4 --fix' to complete
> disk format upgrade.
> [ 4.063641] reiser4: sdb2: using Write-Anywhere Transaction Model.
> [ 4.063651] VFS: Mounted root (reiser4 filesystem) readonly on device 8:18.
>
> root@ishi:[~]
> # blkid | grep reiser4
> /dev/sdb2: LABEL="SYSTEM-ROOT"
> UUID="631c2925-dca7-41be-b40c-46e7b2052e28" TYPE="reiser4"
> PARTUUID="0215fc7d-02"
> /dev/sdd5: UUID="bd01257d-7af7-4729-a970-c614ccda434e" TYPE="reiser4"
> PARTUUID="614f1fba-05"
> /dev/sdd6: UUID="bd01257d-7af7-4729-a970-c614ccda434e" TYPE="reiser4"
> PARTUUID="614f1fba-06"
>
> root@ishi:[~]
> # fdisk -l | grep sdd
> Disk /dev/sdd: 119.2 GiB, 128035676160 bytes, 250069680 sectors
> /dev/sdd1 * 2048 616447 614400 300M 83 Linux
> /dev/sdd2 616448 250069679 249453232 119G 5 Extended
> /dev/sdd5 618496 122253311 121634816 58G 83 Linux
> /dev/sdd6 122255360 243890175 121634816 58G 83 Linux
> /dev/sdd7 243892224 250069679 6177456 3G 82 Linux swap / Solaris
>
> root@ishi:[~]
> # debugfs.reiser4 /dev/sdd5
> debugfs.reiser4 1.1.0
> Format release: 4.1.1
> Copyright (C) 2001-2005 by Hans Reiser, licensing governed by
> reiser4progs/COPYING.
>
> Master super block (16):
> magic: ReIsEr4
> blksize: 4096
> format: 0x1 (format41)
> mirror id: 0
> replicas: 1
> volume uuid: bd01257d-7af7-4729-a970-c614ccda434e
> subvol uuid: 4af98787-f659-4567-a66c-1a5f3b9767a1
> label: <none>
>
> Format super block (17):
> subvolume id: 0
> num subvols: 1
> plugin: format41
> description: Standard layout for logical volumes.
> version: 1
> magic: ReIsEr40FoRmAt
> mkfs id: 0x47846701
> flushes: 0
> blocks: 15204352
> free blocks: 15203849
> root block: 23
> tail policy: 0x2 (smart)
> next oid: 0x10000
> file count: 1
> tree height: 2
> key policy: LARGE
>
> FS status block (21):
> FS marked consistent
>
> root@ishi:[~]
> # debugfs.reiser4 /dev/sdd6
> debugfs.reiser4 1.1.0
> Format release: 4.1.1
> Copyright (C) 2001-2005 by Hans Reiser, licensing governed by
> reiser4progs/COPYING.
>
> Master super block (16):
> magic: ReIsEr4
> blksize: 4096
> format: 0x1 (format41)
> mirror id: 1
> replicas: 1
> volume uuid: bd01257d-7af7-4729-a970-c614ccda434e
> subvol uuid: cc7f1605-7636-45d0-a237-5f9e4a7d457e
> label: <none>
>
> Format super block (17):
> subvolume id: 0
> num subvols: 1
> plugin: format41
> description: Standard layout for logical volumes.
> version: 1
> magic: ReIsEr40FoRmAt
> mkfs id: 0x47846701
> flushes: 0
> blocks: 15204352
> free blocks: 15203849
> root block: 23
> tail policy: 0x2 (smart)
> next oid: 0x10000
> file count: 1
> tree height: 2
> key policy: LARGE
>
> FS status block (21):
> FS marked consistent
>
> root@ishi:[~]
> # fsck.reiser4 --yes /dev/sdd5
> *******************************************************************
> This is an EXPERIMENTAL version of fsck.reiser4. Read README first.
> *******************************************************************
>
> Fscking the /dev/sdd5 block device.
> Will check the consistency of the Reiser4 SuperBlock.
> Will check the consistency of the Reiser4 FileSystem.
> ***** fsck.reiser4 started at Tue Nov 22 15:52:03 2016
> Reiser4 fs was detected on /dev/sdd5.
> Master super block (16):
> magic: ReIsEr4
> blksize: 4096
> format: 0x1 (format41)
> mirror id: 0
> replicas: 1
> volume uuid: bd01257d-7af7-4729-a970-c614ccda434e
> subvol uuid: 4af98787-f659-4567-a66c-1a5f3b9767a1
> label: <none>
>
> Format super block (17):
> subvolume id: 0
> num subvols: 1
> plugin: format41
> description: Standard layout for logical volumes.
> version: 1
> magic: ReIsEr40FoRmAt
> mkfs id: 0x47846701
> flushes: 0
> blocks: 15204352
> free blocks: 15203849
> root block: 23
> tail policy: 0x2 (smart)
> next oid: 0x10000
> file count: 1
> tree height: 2
> key policy: LARGE
>
>
> CHECKING THE STORAGE TREE
> Read nodes 2
> Nodes left in the tree 2
> Leaves of them 1, Twigs of them 1
> Time interval: Tue Nov 22 15:52:03 2016 - Tue Nov 22 15:52:03 2016
> CHECKING EXTENT REGIONS.
> Read twigs 1
> Time interval: Tue Nov 22 15:52:03 2016 - Tue Nov 22 15:52:03 2016
> CHECKING THE SEMANTIC TREE
> Found 1 objects (some could be encountered more then once).
> Time interval: Tue Nov 22 15:52:03 2016 - Tue Nov 22 15:52:03 2016
> ***** fsck.reiser4 finished at Tue Nov 22 15:52:03 2016
> Closing fs...done
>
> FS is consistent.
>
> root@ishi:[~]
> # fsck.reiser4 --yes /dev/sdd6
> *******************************************************************
> This is an EXPERIMENTAL version of fsck.reiser4. Read README first.
> *******************************************************************
>
> Fscking the /dev/sdd6 block device.
> Will check the consistency of the Reiser4 SuperBlock.
> Will check the consistency of the Reiser4 FileSystem.
> ***** fsck.reiser4 started at Tue Nov 22 15:52:34 2016
> FSCK: master.c: 125: repair_master_check_struct: Refuse to check/repar
> replica. Fsck works only with original subvolumes.
> Fatal: Failed to open the master super block.
>
> Operational error occurred while fscking.
>
> root@ishi:[~]
> # mount /dev/sdd5 /mnt
> [ 498.457176] BUG: unable to handle kernel paging request at 0000138800000000
> [ 498.457370] IP: [<0000138800000000>] 0x138800000000
> [ 498.457559] PGD 0
> [ 498.457949] Oops: 0010 [#1] SMP
> [ 498.458373] Modules linked in: nf_conntrack_ipv4 nf_defrag_ipv4
> xt_addrtype xt_conntrack nf_conntrack iptable_filter xt_tcpudp xt_DSCP
> iptable_mangle ip_tables x_tables cfg80211 rfkill joydev hid_generic
> usbhid hid uvcvideo snd_usb_audio snd_hda_codec_hdmi snd_usbmidi_lib
> videobuf2_vmalloc videobuf2_memops snd_rawmidi videobuf2_v4l2
> snd_seq_device videobuf2_core videodev snd_hda_codec_via
> snd_hda_codec_generic nouveau iTCO_wdt iTCO_vendor_support mxm_wmi wmi
> coretemp hwmon x86_pkg_temp_thermal ttm intel_powerclamp
> drm_kms_helper kvm_intel snd_hda_intel kvm psmouse serio_raw irqbypass
> snd_hda_codec crct10dif_pclmul evdev crc32_pclmul snd_hda_core
> crc32c_intel snd_hwdep ghash_clmulni_intel drm agpgart i2c_algo_bit
> fb_sys_fops syscopyarea sysfillrect sysimgblt snd_pcm atl1c snd_timer
> i2c_i801 snd soundcore i2c_core lpc_ich shpchp fan thermal battery
> acpi_cpufreq video processor button
> [ 498.460662] CPU: 2 PID: 2000 Comm: mount Not tainted 4.7.2-SAUX-reiser4 #1
> [ 498.461297] Hardware name: Gigabyte Technology Co., Ltd. To be
> filled by O.E.M./Z77-D3H, BIOS F23b 01/06/2014
> [ 498.461883] task: ffff8807fa935780 ti: ffff8807eca18000 task.ti:
> ffff8807eca18000
> [ 498.462535] RIP: 0010:[<0000138800000000>] [<0000138800000000>]
> 0x138800000000
> [ 498.463126] RSP: 0018:ffff8807eca1bc70 EFLAGS: 00010246
> [ 498.463731] RAX: ffffffff81e513e8 RBX: ffff8807f7a49800 RCX: 0000000000000000
> [ 498.464346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8807f7a49800
> [ 498.464971] RBP: ffff8807eca1bda0 R08: ffff88081ef9fa30 R09: 0000000000000001
> [ 498.465638] R10: ffff8807eca1bc08 R11: 0000000000000001 R12: 0000000000000000
> [ 498.466298] R13: ffff8807f7a4e800 R14: ffff8807f7a4e950 R15: 0000000000000000
> [ 498.466933] FS: 00007fd643cc0780(0000) GS:ffff88081ed00000(0000)
> knlGS:0000000000000000
> [ 498.467606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 498.468247] CR2: 0000138800000000 CR3: 00000007ec8e9000 CR4: 00000000001406e0
> [ 498.468907] Stack:
> [ 498.469558] ffffffff81237eff 000000004b1b5d0b 0000000000000000
> 0000000000000001
> [ 498.470260] ffff8807eca1bc90 ffff8807eca1bc90 ffff8807eca1bca0
> ffff8807eca1bca0
> [ 498.470955] 0000000000000000 0000000000000000 0000000000000000
> 0000000000000000
> [ 498.471638] Call Trace:
> [ 498.472371] [<ffffffff81237eff>] ? fill_super+0x101/0x27c
> [ 498.473087] [<ffffffff8119801a>] mount_bdev+0x141/0x193
> [ 498.473783] [<ffffffff81237dfe>] ? reiser4_mount+0x17/0x17
> [ 498.474491] [<ffffffff81237dfc>] reiser4_mount+0x15/0x17
> [ 498.475207] [<ffffffff81198d2d>] mount_fs+0x67/0x12e
> [ 498.475917] [<ffffffff811af22b>] vfs_kern_mount+0x6a/0xe2
> [ 498.476642] [<ffffffff811b1d3b>] do_mount+0x8ee/0xa2a
> [ 498.477399] [<ffffffff811b209e>] SyS_mount+0x77/0x9f
> [ 498.478134] [<ffffffff818fa71f>] entry_SYSCALL_64_fastpath+0x17/0x93
> [ 498.478858] Code: Bad RIP value.
> [ 498.479589] RIP [<0000138800000000>] 0x138800000000
> [ 498.480304] RSP <ffff8807eca1bc70>
> [ 498.481055] CR2: 0000138800000000
> [ 498.481787] ---[ end trace abb63613c002b217 ]---
> [ 498.482586] reiser4[mount(2000)]: release_unix_file
> (fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> [ 498.482586] WARNING: out of memory?
> [ 498.483995] reiser4[mount(2000)]: release_unix_file
> (fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> [ 498.483995] WARNING: out of memory?
> [ 498.485422] reiser4[mount(2000)]: release_unix_file
> (fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> [ 498.485422] WARNING: out of memory?
> [ 498.486878] reiser4[mount(2000)]: release_unix_file
> (fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> [ 498.486878] WARNING: out of memory?
> [ 498.488438] reiser4[mount(2000)]: release_unix_file
> (fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> [ 498.488438] WARNING: out of memory?
> Killed
>
> root@ishi:[~]
> # mount /dev/sdd6 /mnt
> [ 540.345866] BUG: unable to handle kernel paging request at 0000138800000000
> [ 540.346127] IP: [<0000138800000000>] 0x138800000000
> [ 540.346869] PGD 0
> [ 540.347624] Oops: 0010 [#2] SMP
> [ 540.348423] Modules linked in: nf_conntrack_ipv4 nf_defrag_ipv4
> xt_addrtype xt_conntrack nf_conntrack iptable_filter xt_tcpudp xt_DSCP
> iptable_mangle ip_tables x_tables cfg80211 rfkill joydev hid_generic
> usbhid hid uvcvideo snd_usb_audio snd_hda_codec_hdmi snd_usbmidi_lib
> videobuf2_vmalloc videobuf2_memops snd_rawmidi videobuf2_v4l2
> snd_seq_device videobuf2_core videodev snd_hda_codec_via
> snd_hda_codec_generic nouveau iTCO_wdt iTCO_vendor_support mxm_wmi wmi
> coretemp hwmon x86_pkg_temp_thermal ttm intel_powerclamp
> drm_kms_helper kvm_intel snd_hda_intel kvm psmouse serio_raw irqbypass
> snd_hda_codec crct10dif_pclmul evdev crc32_pclmul snd_hda_core
> crc32c_intel snd_hwdep ghash_clmulni_intel drm agpgart i2c_algo_bit
> fb_sys_fops syscopyarea sysfillrect sysimgblt snd_pcm atl1c snd_timer
> i2c_i801 snd soundcore i2c_core lpc_ich shpchp fan thermal battery
> acpi_cpufreq video processor button
> [ 540.351912] CPU: 0 PID: 2003 Comm: mount Tainted: G D
> 4.7.2-SAUX-reiser4 #1
> [ 540.352769] Hardware name: Gigabyte Technology Co., Ltd. To be
> filled by O.E.M./Z77-D3H, BIOS F23b 01/06/2014
> [ 540.353659] task: ffff8807fa937080 ti: ffff8807ec828000 task.ti:
> ffff8807ec828000
> [ 540.354587] RIP: 0010:[<0000138800000000>] [<0000138800000000>]
> 0x138800000000
> [ 540.355517] RSP: 0018:ffff8807ec82bc70 EFLAGS: 00010246
> [ 540.356418] RAX: ffffffff81e513e8 RBX: ffff8807f7a4f800 RCX: 0000000000000000
> [ 540.357334] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8807f7a4f800
> [ 540.358265] RBP: ffff8807ec82bda0 R08: ffff88081ef98320 R09: 0000000000000001
> [ 540.359166] R10: ffff8807ec82bc08 R11: 0000000000000001 R12: 0000000000000000
> [ 540.360106] R13: ffff8807f7a4d800 R14: ffff8807f7a4d950 R15: 0000000000000000
> [ 540.360983] FS: 00007f78ee5ff780(0000) GS:ffff88081ec00000(0000)
> knlGS:0000000000000000
> [ 540.361840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 540.362666] CR2: 0000138800000000 CR3: 00000007ec8f7000 CR4: 00000000001406f0
> [ 540.363470] Stack:
> [ 540.364248] ffffffff81237eff 000000004b1b5d0b 0000000000000000
> 0000000000000001
> [ 540.365085] ffff8807ec82bc90 ffff8807ec82bc90 ffff8807ec82bca0
> ffff8807ec82bca0
> [ 540.365865] 0000000000000000 0000000000000000 0000000000000000
> 0000000000000000
> [ 540.366676] Call Trace:
> [ 540.367455] [<ffffffff81237eff>] ? fill_super+0x101/0x27c
> [ 540.368239] [<ffffffff8119801a>] mount_bdev+0x141/0x193
> [ 540.369017] [<ffffffff81237dfe>] ? reiser4_mount+0x17/0x17
> [ 540.369794] [<ffffffff81237dfc>] reiser4_mount+0x15/0x17
> [ 540.370594] [<ffffffff81198d2d>] mount_fs+0x67/0x12e
> [ 540.371374] [<ffffffff811af22b>] vfs_kern_mount+0x6a/0xe2
> [ 540.372133] [<ffffffff811b1d3b>] do_mount+0x8ee/0xa2a
> [ 540.372906] [<ffffffff811b209e>] SyS_mount+0x77/0x9f
> [ 540.373648] [<ffffffff818fa71f>] entry_SYSCALL_64_fastpath+0x17/0x93
> [ 540.374377] Code: Bad RIP value.
> [ 540.375141] RIP [<0000138800000000>] 0x138800000000
> [ 540.375899] RSP <ffff8807ec82bc70>
> [ 540.376657] CR2: 0000138800000000
> [ 540.377416] ---[ end trace abb63613c002b218 ]---
> [ 540.378225] reiser4[mount(2003)]: release_unix_file
> (fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> [ 540.378225] WARNING: out of memory?
> [ 540.379645] reiser4[mount(2003)]: release_unix_file
> (fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> [ 540.379645] WARNING: out of memory?
> [ 540.381186] reiser4[mount(2003)]: release_unix_file
> (fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> [ 540.381186] WARNING: out of memory?
> [ 540.382734] reiser4[mount(2003)]: release_unix_file
> (fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> [ 540.382734] WARNING: out of memory?
> [ 540.384380] reiser4[mount(2003)]: release_unix_file
> (fs/reiser4/plugin/file/file.c:2358)[vs-44]:
> [ 540.384380] WARNING: out of memory?
> Killed
>
> root@ishi:[~] :-(((
>
> after all - cmd - sync reboot poweroff - not working !!!
>
> followed by a hard reboot
>
> I Linux distribution Crux
>
> Best regards
>
>
> Milan Buška
>
>
prev parent reply other threads:[~2016-11-26 13:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-22 15:20 Reiser4 Logical Volumes. Mirrors and Failover Milan Buška
2016-11-26 13:47 ` Edward Shishkin [this message]
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