From: Edward Shishkin <edward.shishkin@gmail.com>
To: "Dušan Čolić" <dusanc@gmail.com>
Cc: reiserfs-devel <reiserfs-devel@vger.kernel.org>,
Ivan Shapovalov <intelfx100@gmail.com>
Subject: Re: Reiser4 for 3.16.2 problem: mount: mount /dev/md125 on /mnt/backup failed: Cannot allocate memory
Date: Mon, 03 Nov 2014 12:42:01 +0100 [thread overview]
Message-ID: <54576A09.6010901@gmail.com> (raw)
In-Reply-To: <CADW=+3=XfcVJsYTitCHdAsehw61Vyk0vHqM7wLr0dQNLiP94Fw@mail.gmail.com>
On 11/03/2014 12:12 PM, Dušan Čolić wrote:
> I fscked it yesterday before crash and now I'm fsck-ing it again but
> as you remember it lasts 1hr+ for some reason.
For the full 70G partition it looks normal.
OK, if you can reproduce this BUG at fs/reiser4/plugin/item/ctail.c:669
after fsck, then please let me know: it will essentially speed up things..
Edward.
>
> On Mon, Nov 3, 2014 at 12:10 PM, Edward Shishkin
> <edward.shishkin@gmail.com> wrote:
>> On 11/03/2014 11:58 AM, Dušan Čolić wrote:
>>
>> Now a Bug happened to me on this same ccreg40 partition with
>> Reiser4-for-3.16.2.patch and I don't know if it's related.
>>
>>
>>
>> It can not be related to inability to allocate memory at mount time.
>>
>>
>> I have a partition that I use for daily, weekly and monthly snapshots -
>> /dev/md125 with rsnapshot.
>> I fsck-ed it yesterday.
>>
>>
>>
>> Did you fsck-ed it before, or after crash?
>>
>> Edward.
>>
>>
>>
>> After mounting rsync starts and snapshots my /home directory. This Bug
>> happened on rsync start.
>>
>>
>> rsnapshot log:
>> fsck.reiser4 /dev/md125
>> rsync: writefd_unbuffered failed to write 5 bytes to socket [generator]:
>> Broken pipe (32)
>> rsync error: error in rsync protocol data stream (code 12) at io.c(1532)
>> [generator=3.0.9]
>> ------------------------------
>> ----------------------------------------------
>> rsnapshot encountered an error! The program was invoked with these options:
>> /usr/bin/rsnapshot -c /etc/rsnapshot.d/daily.conf daily
>> ----------------------------------------------------------------------------
>> ERROR: /usr/bin/rsync returned 0.04296875 while processing /home/
>> WARNING: Rolling back "localhost/"
>> Backup failure
>>
>> daily.conf:
>> include_conf /etc/rsnapshot.d/base.conf
>>
>> # Daily (30 increments)
>> interval daily 30
>> backup /home/ localhost/
>> exclude /home/windows.qcow2
>>
>> base.conf:
>>
>> # Default config version
>> config_version 1.2
>>
>> # So the hard disk is not polluted in case the backup filesystem is not
>> available
>> no_create_root 1
>>
>> # Standard settings
>> cmd_cp /bin/cp
>> cmd_rm /bin/rm
>> cmd_rsync /usr/bin/rsync
>> link_dest 1
>> cmd_rsnapshot_diff /usr/bin/rsnapshot-diff
>>
>> # For convenience, so that mount points can be taken as backup starting
>> points
>> one_fs 1
>>
>> # Store all backups in one directory per machine
>> # A useful alternative may be to create a separate directory for each
>> interval
>> snapshot_root /mnt/backup/
>>
>> Logs:
>> Nov 3 07:00:10 krshina3 kernel: [ 1650.974059] reiser4: md125: found disk
>> format 4.0.0.
>> Nov 3 07:00:13 krshina3 kernel: [ 1654.207021] reiser4: md125: using Hybrid
>> Transaction Model.
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.914414] ------------[ cut here
>> ]------------
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.914682] kernel BUG at
>> fs/reiser4/plugin/item/ctail.c:669!
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.915010] invalid opcode: 0000 [#1]
>> SMP
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.915259] CPU: 0 PID: 4950 Comm: rsync
>> Not tainted 3.16.5-gentoo #1
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.915625] Hardware name: Gigabyte
>> Technology Co., Ltd. To be filled by O.E.M./B75-D3V, BIOS F5 07/04/2012
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.916183] task: ffff88022d3f17d0 ti:
>> ffff880100004000 task.ti: ffff880100004000
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.916610] RIP:
>> 0010:[<ffffffff811c3a70>] [<ffffffff811c3a70>]
>> do_readpage_ctail+0x2c0/0x420
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.917111] RSP: 0018:ffff880100007978
>> EFLAGS: 00010246
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.917412] RAX: 8000000000000025 RBX:
>> ffffea0004570218 RCX: ffff8800b94f0800
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.917819] RDX: 0000000000000035 RSI:
>> 0000000000000000 RDI: ffff8800b94f0000
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.918226] RBP: ffff8801000079b8 R08:
>> 0000000000001000 R09: 0000000000000001
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.918632] R10: ffffffff811b3fc0 R11:
>> ffffea00023f1330 R12: 0000000000000002
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.919039] R13: ffff8801ebb78d20 R14:
>> ffff880100007a88 R15: 0000000000000001
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.919450] FS: 00007f4d6b27c700(0000)
>> GS:ffff88022e200000(0000) knlGS:0000000000000000
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.919912] CS: 0010 DS: 0000 ES: 0000
>> CR0: 0000000080050033
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.920239] CR2: 0000000003035ddf CR3:
>> 0000000008a76000 CR4: 00000000001427e0
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.920645] Stack:
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.920756] ffff8801000079b8
>> ffffffff811b5c4f ffffea0004570218 ffff880100007a88
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.921200] ffffea0004570218
>> 0000000000000000 ffff8801ebb78d20 ffffffff811c3bd0
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.921643] ffff880100007a08
>> ffffffff811c3cea ffff880100007a08 00000000810e1785
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.922087] Call Trace:
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.922226] [<ffffffff811b5c4f>] ?
>> prepare_page_cluster+0xff/0x1f0
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.922583] [<ffffffff811c3bd0>] ?
>> do_readpage_ctail+0x420/0x420
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.922931] [<ffffffff811c3cea>]
>> ctail_readpages_filler+0x11a/0x220
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.923299] [<ffffffff811c3bd0>] ?
>> do_readpage_ctail+0x420/0x420
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.923646] [<ffffffff810ebdfa>]
>> read_cache_pages+0xba/0x120
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.923973] [<ffffffff811c4073>]
>> readpages_ctail+0x133/0x360
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.924299] [<ffffffff811b7e76>]
>> readpages_cryptcompress+0x46/0x80
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.924656] [<ffffffff811a2b8e>]
>> reiser4_readpages_dispatch+0x3e/0x50
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.925029] [<ffffffff810ec009>]
>> __do_page_cache_readahead+0x1a9/0x240
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.925407] [<ffffffff810ec1f7>]
>> ondemand_readahead+0x157/0x290
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.925749] [<ffffffff810e2326>] ?
>> pagecache_get_page+0x36/0x1e0
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.926097] [<ffffffff810ec41e>]
>> page_cache_sync_readahead+0x2e/0x50
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.926464] [<ffffffff810e33e9>]
>> generic_file_read_iter+0x409/0x5f0
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.926827] [<ffffffff8112da8e>] ?
>> link_path_walk+0x26e/0x880
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.927160] [<ffffffff81122b49>]
>> new_sync_read+0x79/0xb0
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.927470] [<ffffffff811b7f23>]
>> read_cryptcompress+0x73/0xb0
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.927803] [<ffffffff811b21c2>]
>> reiser4_read_dispatch+0x72/0x160
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.928156] [<ffffffff81123abb>]
>> vfs_read+0x9b/0x190
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.928443] [<ffffffff8112408a>]
>> SyS_read+0x4a/0xc0
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.928726] [<ffffffff816ab1d2>]
>> system_call_fastpath+0x16/0x1b
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.929068] Code: fe ff ff 0f 1f 84 00
>> 00 00 00 00 48 89 df e8 a8 e4 f1 ff e9 3c fe ff ff 0f 1f 00 48 89 df e8 98
>> e4 f1 ff e9 73 fe ff ff 0f 1f 00 <0f> 0b 48 8b 03 a8 08 0f 84 a1 00 00 00 49
>> 8b be 80 00 00 00 e8
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.930505] RIP [<ffffffff811c3a70>]
>> do_readpage_ctail+0x2c0/0x420
>> Nov 3 07:00:52 krshina3 kernel: [ 1692.930868] RSP <ffff880100007978>
>> Nov 3 07:00:52 krshina3 kernel: [ 1693.043372] ---[ end trace
>> 36e8590f8aa347d3 ]---
>>
>> On Sun, Nov 2, 2014 at 9:38 AM, Dušan Čolić <dusanc@gmail.com> wrote:
>>> When I try to mount a cc reiser4 partition (reiser4-for-3.16.2.patch)
>>> I get: mount: mount /dev/md125 on /mnt/backup failed: Cannot allocate
>>> memory
>>> Uptime is almost 7 days and mounting of this partition worked every
>>> day untill last night (I get automated messages on mail when something
>>> goes wrong).
>>>
>>> Now I tried on kernel 3.10 and everything works OK
>>>
>>> krshina3 goran # uname -a
>>> Linux krshina3 3.10.6-gentoo #2 SMP Wed Aug 14 17:33:45 CEST 2013
>>> x86_64 Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz GenuineIntel GNU/Linux
>>>
>>> krshina3 goran# free -m
>>> total used free shared buffers cached
>>> Mem: 7681 6794 887 30 0 2933
>>> -/+ buffers/cache: 3860 3821
>>> Swap: 580 325 254
>>>
>>> krshina3 goran# cat /etc/fstab | grep -v "#"
>>>
>>> /dev/sda1 /boot ext2 noauto,noatime 1
>>> 2
>>> /dev/md123 none swap sw 0
>>> 0
>>> /dev/sda2 / reiser4
>>> noatime,onerror=remount-ro 0 0
>>> /dev/md125 /mnt/backup reiser4
>>> noatime,noauto,onerror=remount-ro 0 0
>>> /dev/md126 /mnt/media reiser4
>>> noatime,users,onerror=remount-ro 0 0
>>> /dev/md127 /usr/portage reiser4
>>> noatime,onerror=remount-ro 0 0
>>> shm /dev/shm tmpfs
>>> nodev,nosuid,noexec 0 0
>>>
>>>
>>> krshina3 goran # df
>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>> /dev/sda2 37017728 24870384 12147344 68% /
>>> tmpfs 786872 832 786040 1% /run
>>> udev 10240 0 10240 0% /dev
>>> shm 3934340 80 3934260 1% /dev/shm
>>> /dev/md126 383034100 298007740 85026360 78% /mnt/media
>>> /dev/md127 6113484 5427288 686196 89% /usr/portage
>>> /dev/md125 64959612 57618884 7340728 89% /mnt/backup
>>>
>>> I get these in logs:
>>>
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221513] reiser4: md125: found
>>> disk format 4.0.0.
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221749] mount: page
>>> allocation failure: order:4, mode:0x2040d0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221752] CPU: 0 PID: 517 Comm:
>>> mount Not tainted 3.16.5-gentoo #1
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221753] Hardware name:
>>> Gigabyte Technology Co., Ltd. To be filled by O.E.M./B75-D3V, BIOS F5
>>> 07/04/2012
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221754] 0000000000000000
>>> ffff88020ece7968 ffffffff816a31b4 0000000000000007
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221757] 00000000002040d0
>>> ffff88020ece79f8 ffffffff810e609a ffffffff00000040
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221758] 0000000000000286
>>> ffffffff819a8a78 fffffff00000000f ffff88020ece79c8
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221760] Call Trace:
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221765] [<ffffffff816a31b4>]
>>> dump_stack+0x46/0x58
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221768] [<ffffffff810e609a>]
>>> warn_alloc_failed+0xda/0x130
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221770] [<ffffffff810e86c9>]
>>> __alloc_pages_nodemask+0x5d9/0x7a0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221774] [<ffffffff8111f16a>]
>>> cache_alloc_refill+0x31a/0x550
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221776] [<ffffffff8111ee23>]
>>> kmem_cache_alloc+0xb3/0xe0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221778] [<ffffffff81186529>]
>>> znodes_tree_init+0xc9/0x120
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221781] [<ffffffff8118e7b4>]
>>> reiser4_init_tree+0x44/0xd0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221784] [<ffffffff811cb905>]
>>> init_format_format40+0x265/0x5b0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221787] [<ffffffff8119e8b1>]
>>> fill_super+0x101/0x200
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221789] [<ffffffff81126be4>]
>>> mount_bdev+0x194/0x1d0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221792] [<ffffffff8119e7b0>]
>>> ? reiser4_mount+0x20/0x20
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221794] [<ffffffff8119e7a0>]
>>> reiser4_mount+0x10/0x20
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221796] [<ffffffff81126e2b>]
>>> mount_fs+0x1b/0xd0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221799] [<ffffffff8114042f>]
>>> vfs_kern_mount+0x6f/0x130
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221801] [<ffffffff81141f68>]
>>> do_mount+0x218/0xab0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221803] [<ffffffff810e88a2>]
>>> ? __get_free_pages+0x12/0x60
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221805] [<ffffffff81141bf5>]
>>> ? copy_mount_options+0x35/0x150
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221808] [<ffffffff81142ad9>]
>>> SyS_mount+0x89/0xd0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221811] [<ffffffff816ab1d2>]
>>> system_call_fastpath+0x16/0x1b
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221812] Mem-Info:
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221813] DMA per-cpu:
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221814] CPU 0: hi: 0,
>>> btch: 1 usd: 0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221815] CPU 1: hi: 0,
>>> btch: 1 usd: 0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221816] CPU 2: hi: 0,
>>> btch: 1 usd: 0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221817] CPU 3: hi: 0,
>>> btch: 1 usd: 0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221817] DMA32 per-cpu:
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221819] CPU 0: hi: 186,
>>> btch: 31 usd: 0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221819] CPU 1: hi: 186,
>>> btch: 31 usd: 0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221820] CPU 2: hi: 186,
>>> btch: 31 usd: 0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221821] CPU 3: hi: 186,
>>> btch: 31 usd: 0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221822] Normal per-cpu:
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221823] CPU 0: hi: 186,
>>> btch: 31 usd: 0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221824] CPU 1: hi: 186,
>>> btch: 31 usd: 0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221825] CPU 2: hi: 186,
>>> btch: 31 usd: 56
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221826] CPU 3: hi: 186,
>>> btch: 31 usd: 0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221828] active_anon:701641
>>> inactive_anon:138699 isolated_anon:0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221828] active_file:399519
>>> inactive_file:396920 isolated_file:0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221828] unevictable:0
>>> dirty:204 writeback:0 unstable:0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221828] free:155878
>>> slab_reclaimable:126123 slab_unreclaimable:9074
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221828] mapped:21535
>>> shmem:5701 pagetables:10162 bounce:0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221828] free_cma:0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221833] DMA free:15900kB
>>> min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB
>>> active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB
>>> isolated(file):0kB present:15984kB managed:15900kB mlocked:0kB
>>> dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB
>>> slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB
>>> bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0
>>> all_unreclaimable? yes
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221834] lowmem_reserve[]: 0
>>> 2950 7665 7665
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221839] DMA32 free:250180kB
>>> min:4308kB low:5384kB high:6460kB active_anon:1026572kB
>>> inactive_anon:257356kB active_file:616152kB inactive_file:612572kB
>>> unevictable:0kB isolated(anon):0kB isolated(file):0kB
>>> present:3098560kB managed:3022260kB mlocked:0kB dirty:4kB
>>> writeback:0kB mapped:33232kB shmem:9336kB slab_reclaimable:180492kB
>>> slab_unreclaimable:12176kB kernel_stack:2496kB pagetables:16872kB
>>> unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0
>>> all_unreclaimable? no
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221840] lowmem_reserve[]: 0 0
>>> 4714 4714
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221844] Normal free:357432kB
>>> min:6884kB low:8604kB high:10324kB active_anon:1779992kB
>>> inactive_anon:297440kB active_file:981924kB inactive_file:975108kB
>>> unevictable:0kB isolated(anon):0kB isolated(file):0kB
>>> present:4954112kB managed:4828124kB mlocked:0kB dirty:812kB
>>> writeback:0kB mapped:52908kB shmem:13468kB slab_reclaimable:324000kB
>>> slab_unreclaimable:24120kB kernel_stack:4160kB pagetables:23776kB
>>> unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB
>>> pages_scanned:24 all_unreclaimable? no
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221845] lowmem_reserve[]: 0 0 0 0
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221847] DMA: 1*4kB (U) 1*8kB
>>> (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB
>>> 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15900kB
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221855] DMA32: 52520*4kB
>>> (UEM) 5030*8kB (UE) 3*16kB (UR) 0*32kB 1*64kB (R) 0*128kB 0*256kB
>>> 0*512kB 0*1024kB 0*2048kB 0*4096kB = 250432kB
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221861] Normal: 62961*4kB
>>> (UEM) 11874*8kB (UEM) 640*16kB (UEMR) 17*32kB (UEMR) 1*64kB (E)
>>> 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 357684kB
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221867] Node 0
>>> hugepages_total=0 hugepages_free=0 hugepages_surp=0
>>> hugepages_size=2048kB
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221868] 804788 total pagecache
>>> pages
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221869] 2600 pages in swap cache
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221870] Swap cache stats: add
>>> 91111, delete 88511, find 38599/41340
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221871] Free swap = 277028kB
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221872] Total swap = 594300kB
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221873] 2017164 pages RAM
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221873] 0 pages
>>> HighMem/MovableOnly
>>> Nov 2 03:30:01 krshina3 kernel: [562035.221874] 31497 pages reserved
>>>
>>>
>>>
>>>
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900521] reiser4: md125: found
>>> disk format 4.0.0.
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900907] mount: page
>>> allocation failure: order:4, mode:0x2040d0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900910] CPU: 1 PID: 1414
>>> Comm: mount Not tainted 3.16.5-gentoo #1
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900912] Hardware name:
>>> Gigabyte Technology Co., Ltd. To be filled by O.E.M./B75-D3V, BIOS F5
>>> 07/04/2012
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900914] 0000000000000000
>>> ffff880148093968 ffffffff816a31b4 0000000000000007
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900917] 00000000002040d0
>>> ffff8801480939f8 ffffffff810e609a ffffffff00000040
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900919] 0000000000000286
>>> ffffffff819a8a78 fffffff00000000f ffff8801480939c8
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900922] Call Trace:
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900929] [<ffffffff816a31b4>]
>>> dump_stack+0x46/0x58
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900933] [<ffffffff810e609a>]
>>> warn_alloc_failed+0xda/0x130
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900937] [<ffffffff810e86c9>]
>>> __alloc_pages_nodemask+0x5d9/0x7a0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900941] [<ffffffff8111f16a>]
>>> cache_alloc_refill+0x31a/0x550
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900945] [<ffffffff8111ee23>]
>>> kmem_cache_alloc+0xb3/0xe0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900948] [<ffffffff81186529>]
>>> znodes_tree_init+0xc9/0x120
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900951] [<ffffffff8118e7b4>]
>>> reiser4_init_tree+0x44/0xd0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900955] [<ffffffff811cb905>]
>>> init_format_format40+0x265/0x5b0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900959] [<ffffffff8119e8b1>]
>>> fill_super+0x101/0x200
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900963] [<ffffffff81126be4>]
>>> mount_bdev+0x194/0x1d0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900966] [<ffffffff8119e7b0>]
>>> ? reiser4_mount+0x20/0x20
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900969] [<ffffffff8119e7a0>]
>>> reiser4_mount+0x10/0x20
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900972] [<ffffffff81126e2b>]
>>> mount_fs+0x1b/0xd0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900976] [<ffffffff8114042f>]
>>> vfs_kern_mount+0x6f/0x130
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900979] [<ffffffff81141f68>]
>>> do_mount+0x218/0xab0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900982] [<ffffffff810e88a2>]
>>> ? __get_free_pages+0x12/0x60
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900986] [<ffffffff81141bf5>]
>>> ? copy_mount_options+0x35/0x150
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900989] [<ffffffff81142ad9>]
>>> SyS_mount+0x89/0xd0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900993] [<ffffffff816ab1d2>]
>>> system_call_fastpath+0x16/0x1b
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900994] Mem-Info:
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900996] DMA per-cpu:
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900997] CPU 0: hi: 0,
>>> btch: 1 usd: 0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.900999] CPU 1: hi: 0,
>>> btch: 1 usd: 0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901000] CPU 2: hi: 0,
>>> btch: 1 usd: 0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901001] CPU 3: hi: 0,
>>> btch: 1 usd: 0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901002] DMA32 per-cpu:
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901004] CPU 0: hi: 186,
>>> btch: 31 usd: 0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901005] CPU 1: hi: 186,
>>> btch: 31 usd: 0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901006] CPU 2: hi: 186,
>>> btch: 31 usd: 0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901008] CPU 3: hi: 186,
>>> btch: 31 usd: 0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901009] Normal per-cpu:
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901010] CPU 0: hi: 186,
>>> btch: 31 usd: 0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901011] CPU 1: hi: 186,
>>> btch: 31 usd: 0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901013] CPU 2: hi: 186,
>>> btch: 31 usd: 21
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901014] CPU 3: hi: 186,
>>> btch: 31 usd: 0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901017] active_anon:719713
>>> inactive_anon:145280 isolated_anon:0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901017] active_file:390035
>>> inactive_file:389999 isolated_file:0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901017] unevictable:0
>>> dirty:1180 writeback:0 unstable:0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901017] free:161223
>>> slab_reclaimable:112227 slab_unreclaimable:9155
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901017] mapped:35966
>>> shmem:7263 pagetables:10549 bounce:0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901017] free_cma:0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901024] DMA free:15900kB
>>> min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB
>>> active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB
>>> isolated(file):0kB present:15984kB managed:15900kB mlocked:0kB
>>> dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB
>>> slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB
>>> bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0
>>> all_unreclaimable? yes
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901026] lowmem_reserve[]: 0
>>> 2950 7665 7665
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901033] DMA32 free:243456kB
>>> min:4308kB low:5384kB high:6460kB active_anon:1055312kB
>>> inactive_anon:268364kB active_file:605480kB inactive_file:605344kB
>>> unevictable:0kB isolated(anon):0kB isolated(file):0kB
>>> present:3098560kB managed:3022260kB mlocked:0kB dirty:1728kB
>>> writeback:0kB mapped:55944kB shmem:11860kB slab_reclaimable:164900kB
>>> slab_unreclaimable:12340kB kernel_stack:2496kB pagetables:17284kB
>>> unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0
>>> all_unreclaimable? no
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901034] lowmem_reserve[]: 0 0
>>> 4714 4714
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901040] Normal free:385536kB
>>> min:6884kB low:8604kB high:10324kB active_anon:1823540kB
>>> inactive_anon:312756kB active_file:954660kB inactive_file:954652kB
>>> unevictable:0kB isolated(anon):0kB isolated(file):0kB
>>> present:4954112kB managed:4828124kB mlocked:0kB dirty:2992kB
>>> writeback:0kB mapped:87920kB shmem:17192kB slab_reclaimable:284008kB
>>> slab_unreclaimable:24280kB kernel_stack:4368kB pagetables:24912kB
>>> unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB
>>> pages_scanned:21 all_unreclaimable? no
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901041] lowmem_reserve[]: 0 0 0 0
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901044] DMA: 1*4kB (U) 1*8kB
>>> (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB
>>> 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15900kB
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901054] DMA32: 46552*4kB (UE)
>>> 7159*8kB (U) 2*16kB (R) 0*32kB 1*64kB (R) 0*128kB 0*256kB 0*512kB
>>> 0*1024kB 0*2048kB 0*4096kB = 243576kB
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901063] Normal: 40881*4kB
>>> (UEM) 27461*8kB (UEM) 151*16kB (UR) 2*32kB (R) 0*64kB 0*128kB 0*256kB
>>> 0*512kB 0*1024kB 0*2048kB 0*4096kB = 385692kB
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901072] Node 0
>>> hugepages_total=0 hugepages_free=0 hugepages_surp=0
>>> hugepages_size=2048kB
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901073] 789766 total pagecache
>>> pages
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901075] 2404 pages in swap cache
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901076] Swap cache stats: add
>>> 94924, delete 92520, find 40323/43073
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901077] Free swap = 261888kB
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901078] Total swap = 594300kB
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901079] 2017164 pages RAM
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901080] 0 pages
>>> HighMem/MovableOnly
>>> Nov 2 09:13:48 krshina3 kernel: [582660.901081] 31497 pages reserved
>>>
>>>
>>> Now I'm gonna fsck all partitions and report if anything comes up.
>>>
>>> Ask if you need more info
>>>
>>> Thanks in advance
>>> Dushan
>>
>>
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next prev parent reply other threads:[~2014-11-03 11:42 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-02 8:38 Reiser4 for 3.16.2 problem: mount: mount /dev/md125 on /mnt/backup failed: Cannot allocate memory Dušan Čolić
2014-11-02 9:55 ` Dušan Čolić
2014-11-02 12:08 ` Dušan Čolić
[not found] ` <CADW=+3ms6zaqzpkRBEgApi=gkMNPLCzzex8ShK4CkCFD-WNk8Q@mail.gmail.com>
2014-11-03 11:11 ` Dušan Čolić
[not found] ` <5457629C.8040906@gmail.com>
2014-11-03 11:12 ` Dušan Čolić
2014-11-03 11:42 ` Edward Shishkin [this message]
2014-11-03 12:25 ` Dušan Čolić
2014-11-03 13:28 ` Dušan Čolić
2014-11-03 13:33 ` Dušan Čolić
2014-11-03 15:42 ` Edward Shishkin
[not found] ` <CADW=+3mzX7evaqZmvOSJ6F9XNmzmauegL4Vy0nqz6yqG8EyLyw@mail.gmail.com>
[not found] ` <5457B0AB.6030203@gmail.com>
2014-11-03 18:27 ` Dušan Čolić
2014-11-04 12:49 ` Edward Shishkin
2014-11-04 13:16 ` Dušan Čolić
2014-11-04 13:21 ` Edward Shishkin
2014-11-04 13:23 ` Dušan Čolić
[not found] ` <545965C7.5010304@gmail.com>
[not found] ` <CADW=+3k40KVKf5hLD1BgJ8a6uj=ZJ=T_gOmijDZVxWS3pK_6AQ@mail.gmail.com>
[not found] ` <54665EFD.7030304@gmail.com>
[not found] ` <CADW=+3mrqv=BjX8TCpRszFbr3OYEvgOk0OpcYe56f6OJmYDZbQ@mail.gmail.com>
2014-11-30 23:04 ` Dušan Čolić
2014-11-30 23:48 ` Edward Shishkin
[not found] ` <CADW=+3=Tqw-2yfe6q4ERKSdyu9BmbApoREi-p4A7Auu_k27A6Q@mail.gmail.com>
[not found] ` <547BAF3D.1000605@gmail.com>
2014-12-03 20:16 ` Dušan Čolić
2014-12-07 8:07 ` Dušan Čolić
2014-12-07 10:52 ` Edward Shishkin
2014-12-07 23:45 ` Dušan Čolić
2014-12-08 11:22 ` Edward Shishkin
2014-12-08 11:54 ` Dušan Čolić
2014-12-08 19:27 ` Edward Shishkin
2014-12-16 13:03 ` Dušan Čolić
2014-12-17 13:44 ` Edward Shishkin
[not found] ` <CADW=+3kGn9OBoHiVWT3EkmSxGn==0ZsEa1nS_dP7-oQeq5h48g@mail.gmail.com>
2014-12-10 11:38 ` Fwd: " Dušan Čolić
2014-12-10 9:46 ` doiggl
2014-11-03 13:36 ` Edward Shishkin
[not found] ` <CADW=+3nzK0rLpQR-+rhn_siKCYr5mSSbfkyyw5NXgagZWEPLvA@mail.gmail.com>
[not found] ` <54578AC2.3040803@gmail.com>
2014-11-03 15:12 ` Ivan Shapovalov
2014-11-03 15:25 ` Edward Shishkin
2014-11-03 15:50 ` Ivan Shapovalov
2014-11-03 16:14 ` Dušan Čolić
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