Re: Reiser4 for 3.16.2 problem: mount: mount /dev/md125 on /mnt/backup failed: Cannot allocate memory

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So in 3.16 when we ask for some memory, we get ENOMEM
plus a corrupted root partition..
I would also check the stuff for 3.17 before doing anything.

Thanks,
Edward.


On 12/08/2014 12:54 PM, Dušan Čolić wrote:
On Mon, Dec 8, 2014 at 12:22 PM, Edward Shishkin
<edward.shishkin@xxxxxxxxx> wrote:
Is .config the same as in the stuff for 3.10?

Thanks,
Edward.

Only thing that jumps out that we haven't mentioned yet is optimize for size....
I used same config for 3.16.2.patch and for 3.16ported-from3.11.patch

http://marc.info/?l=reiserfs-devel&m=141503126615043&w=2

"

Last time I enabled page migration in kernel so I tried to find what's
the difference between kernel config that worked and that fails:

krshina3 linux-3.16.5-gentoo # diff -du ./.config configBAD |grep
"+"|grep -v "#"|grep -v "@@"
--- ./.config   2014-11-03 17:09:03.895249969 +0100
+++ configBAD   2014-10-24 01:27:07.677613236 +0200
+CONFIG_CGROUPS=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_SCHED_AUTOGROUP=y
+CONFIG_SCHED_MC=y
+CONFIG_KSM=y
+CONFIG_X86_INTEL_PSTATE=y
+CONFIG_EDAC=y
+CONFIG_EDAC_LEGACY_SYSFS=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_INFO_REDUCED=y
+CONFIG_FRAME_POINTER=y


krshina3 linux-3.16.5-gentoo # diff -du ./.config configBAD |grep
"-"|grep -v "#"|grep -v "@@"
--- ./.config   2014-11-03 17:09:03.895249969 +0100
+++ configBAD   2014-10-24 01:27:07.677613236 +0200
-CONFIG_USELIB=y
-CONFIG_AUDIT=y
-CONFIG_AUDITSYSCALL=y
-CONFIG_AUDIT_WATCH=y
-CONFIG_AUDIT_TREE=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_GART_IOMMU=y
-CONFIG_LCD_CLASS_DEVICE=y
"



On 12/08/2014 12:45 AM, Dušan Čolić wrote:
On Sun, Dec 7, 2014 at 11:52 AM, Edward Shishkin
<edward.shishkin@xxxxxxxxx>  wrote:
And the root partition became corrupted, or...?

Yes, just managed to fsck it now.

fsck:

CHECKING THE STORAGE TREE
$
[==\                                                ] 4%
$
          Nodes left in the tree 3678479
                  Leaves of them 3626831, Twigs of them 50438
          Time interval: Sun Dec  7 23:22:35 2014 - Sun Dec  7 23:25:26
2014
CHECKING EXTENT REGIONS.
          Read twigs 50438
          Time interval: Sun Dec  7 23:25:26 2014 - Sun Dec  7 23:25:35
2014
CHECKING THE SEMANTIC TREE
FSCK:

/mkdeb/build/reiser4progs/reiser4progs/plugin/object/ccreg40/ccreg40_repair.c:
167: ccreg40_check_cluster: The file [1b529a6:134623831303736:1d80a73]
(ccreg40): the cluster at [0] offset 65536 bytes long is orphan.
          Found 543127 objects (some could be encountered more then once).
          Time interval: Sun Dec  7 23:25:35 2014 - Sun Dec  7 23:28:50
2014
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/repair.c: 550:
repair_sem_fini: On-disk used block bitmap and really used block bitmap
differ.
***** fsck.reiser4 finished at Sun Dec  7 23:28:50 2014
Closing fs...done


build-fs:

FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4078203), items (60) and (61): Wrong order
of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4078899), items (6) and (7): Wrong order of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4079383), items (0) and (1): Wrong order of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4079488), items (0) and (1): Wrong order of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4079546), items (0) and (1): Wrong order of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4080447), items (0) and (1): Wrong order of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4080571), items (0) and (1): Wrong order of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4081137), items (1) and (2): Wrong order of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4090871), items (0) and (1): Wrong order of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4091337), items (0) and (1): Wrong order of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4091990), items (0) and (1): Wrong order of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4092423), items (1) and (2): Wrong order of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4093016), items (0) and (1): Wrong order of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4093690), items (27) and (28): Wrong order
of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4094525), items (0) and (1): Wrong order of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4096175), items (0) and (1): Wrong order of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4099659), items (12) and (13): Wrong order
of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4099663), items (21) and (22): Wrong order
of
keys.
FSCK: /mkdeb/build/reiser4progs/reiser4progs/librepair/node.c: 108:
repair_node_items_check: Node (4113492), items (0) and (1): Wrong order of
keys.

Thanks,
Edward.



On 12/07/2014 09:07 AM, Dušan Čolić wrote:
And on the  4th day:

### RSNAPSHOT DAILY ###
fsck.reiser4 /dev/md125
mount: mount /dev/md125 on /mnt/backup failed: Cannot allocate memory
Backup failure
umount: /mnt/backup: not mounted


krshina3 ~ # cat /proc/meminfo
MemTotal:        7867900 kB
MemFree:         1553044 kB
MemAvailable:    4853752 kB
Buffers:               0 kB
Cached:          2975880 kB
SwapCached:         4944 kB
Active:          3780968 kB
Inactive:        2003640 kB
Active(anon):    2336740 kB
Inactive(anon):   498120 kB
Active(file):    1444228 kB
Inactive(file):  1505520 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:        594300 kB
SwapFree:         180008 kB
Dirty:              3064 kB
Writeback:             0 kB
AnonPages:       2804424 kB
Mapped:           180772 kB
Shmem:             26132 kB
Slab:             427632 kB
SReclaimable:     392984 kB
SUnreclaim:        34648 kB
KernelStack:        7536 kB
PageTables:        38328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     4528248 kB
Committed_AS:    5352472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      352244 kB
VmallocChunk:   34359293283 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       12224 kB
DirectMap2M:     8056832 kB


Dec  7 03:30:01 krshina3 kernel: [281555.958316] reiser4: md125: found
disk format 4.0.0.
Dec  7 03:30:01 krshina3 kernel: [281555.958998] mount: page
allocation failure: order:4, mode:0x2040d0
Dec  7 03:30:01 krshina3 kernel: [281555.959000] CPU: 2 PID: 7078
Comm: mount Not tainted 3.16.5-gentoo #1
Dec  7 03:30:01 krshina3 kernel: [281555.959001] Hardware name:
Gigabyte Technology Co., Ltd. To be filled by O.E.M./B75-D3V, BIOS F5
07/04/2012
Dec  7 03:30:01 krshina3 kernel: [281555.959003]  0000000000000006
ffffffff8152bdfb 0000000000000001 ffffffff810b0bc3
Dec  7 03:30:01 krshina3 kernel: [281555.959005]  ffffffff81818df8
0000000000000000 00000002fffffff0 0000000000000010
Dec  7 03:30:01 krshina3 kernel: [281555.959006]  ffff8801007b27a0
0000000000000000 0000000000000010 0000204081818240
Dec  7 03:30:01 krshina3 kernel: [281555.959008] Call Trace:
Dec  7 03:30:01 krshina3 kernel: [281555.959011]  [<ffffffff8152bdfb>]
? dump_stack+0x41/0x51
Dec  7 03:30:01 krshina3 kernel: [281555.959014]  [<ffffffff810b0bc3>]
? warn_alloc_failed+0x10c/0x120
Dec  7 03:30:01 krshina3 kernel: [281555.959016]  [<ffffffff810b2b66>]
? __alloc_pages_nodemask+0x581/0x69d
Dec  7 03:30:01 krshina3 kernel: [281555.959019]  [<ffffffff810db5f4>]
? cache_alloc_refill+0x261/0x48c
Dec  7 03:30:01 krshina3 kernel: [281555.959022]  [<ffffffff8113eefd>]
? reiser4_mount+0xc/0xc
Dec  7 03:30:01 krshina3 kernel: [281555.959024]  [<ffffffff810db35f>]
? kmem_cache_alloc+0x6d/0xa1
Dec  7 03:30:01 krshina3 kernel: [281555.959026]  [<ffffffff8112bf58>]
? znodes_tree_init+0xb9/0xe6
Dec  7 03:30:01 krshina3 kernel: [281555.959028]  [<ffffffff811323ee>]
? reiser4_init_tree+0x3f/0xb2
Dec  7 03:30:01 krshina3 kernel: [281555.959031]  [<ffffffff8115fb05>]
? init_format_format40+0x357/0x4e4
Dec  7 03:30:01 krshina3 kernel: [281555.959033]  [<ffffffff81080f74>]
? wake_up_bit+0xc/0x1b
Dec  7 03:30:01 krshina3 kernel: [281555.959035]  [<ffffffff8113efc8>]
? fill_super+0xcb/0x1ad
Dec  7 03:30:01 krshina3 kernel: [281555.959037]  [<ffffffff810e142e>]
? mount_bdev+0x133/0x186
Dec  7 03:30:01 krshina3 kernel: [281555.959039]  [<ffffffff810e15ed>]
? mount_fs+0xc/0x9e
Dec  7 03:30:01 krshina3 kernel: [281555.959041]  [<ffffffff810f55f2>]
? vfs_kern_mount+0x5e/0xef
Dec  7 03:30:01 krshina3 kernel: [281555.959042]  [<ffffffff810f71c1>]
? do_mount+0x80b/0x904
Dec  7 03:30:01 krshina3 kernel: [281555.959044]  [<ffffffff810f74d5>]
? SyS_mount+0x7e/0xb7
Dec  7 03:30:01 krshina3 kernel: [281555.959046]  [<ffffffff81533612>]
? system_call_fastpath+0x16/0x1b
Dec  7 03:30:01 krshina3 kernel: [281555.959047] Mem-Info:
Dec  7 03:30:01 krshina3 kernel: [281555.959048] DMA per-cpu:
Dec  7 03:30:01 krshina3 kernel: [281555.959049] CPU    0: hi:    0,
btch:   1 usd:   0
Dec  7 03:30:01 krshina3 kernel: [281555.959050] CPU    1: hi:    0,
btch:   1 usd:   0
Dec  7 03:30:01 krshina3 kernel: [281555.959051] CPU    2: hi:    0,
btch:   1 usd:   0
Dec  7 03:30:01 krshina3 kernel: [281555.959052] CPU    3: hi:    0,
btch:   1 usd:   0
Dec  7 03:30:01 krshina3 kernel: [281555.959052] DMA32 per-cpu:
Dec  7 03:30:01 krshina3 kernel: [281555.959053] CPU    0: hi:  186,
btch:  31 usd:   0
Dec  7 03:30:01 krshina3 kernel: [281555.959054] CPU    1: hi:  186,
btch:  31 usd:   0
Dec  7 03:30:01 krshina3 kernel: [281555.959055] CPU    2: hi:  186,
btch:  31 usd:   0
Dec  7 03:30:01 krshina3 kernel: [281555.959056] CPU    3: hi:  186,
btch:  31 usd:   0
Dec  7 03:30:01 krshina3 kernel: [281555.959057] Normal per-cpu:
Dec  7 03:30:01 krshina3 kernel: [281555.959057] CPU    0: hi:  186,
btch:  31 usd:   0
Dec  7 03:30:01 krshina3 kernel: [281555.959058] CPU    1: hi:  186,
btch:  31 usd:   0
Dec  7 03:30:01 krshina3 kernel: [281555.959059] CPU    2: hi:  186,
btch:  31 usd:   0
Dec  7 03:30:01 krshina3 kernel: [281555.959060] CPU    3: hi:  186,
btch:  31 usd:   0
Dec  7 03:30:01 krshina3 kernel: [281555.959062] active_anon:593069
inactive_anon:120226 isolated_anon:0
Dec  7 03:30:01 krshina3 kernel: [281555.959062]  active_file:503137
inactive_file:503029  isolated_file:0
Dec  7 03:30:01 krshina3 kernel: [281555.959062]  unevictable:0
dirty:333 writeback:0 unstable:0
Dec  7 03:30:01 krshina3 kernel: [281555.959062]  free:104532
slab_reclaimable:109978 slab_unreclaimable:8402
Dec  7 03:30:01 krshina3 kernel: [281555.959062]  mapped:51579
shmem:5928 pagetables:9488 bounce:0
Dec  7 03:30:01 krshina3 kernel: [281555.959062]  free_cma:0
Dec  7 03:30:01 krshina3 kernel: [281555.959068] 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
Dec  7 03:30:01 krshina3 kernel: [281555.959069] lowmem_reserve[]: 0
2952 7667 7667
Dec  7 03:30:01 krshina3 kernel: [281555.959074] DMA32 free:168028kB
min:4308kB low:5384kB high:6460kB active_anon:837216kB
inactive_anon:214776kB active_file:790440kB  inactive_file:790440kB
unevictable:0kB isolated(anon):0kB isolated(file):0kB
present:3098560kB managed:3023876kB mlocked:0kB dirty:316kB
writeback:0kB mapped:78860kB shmem:8760kB slab_reclaimable:171284kB
slab_unreclaimable:11888kB kernel_stack:2240kB pagetables:16348kB
unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0
all_unreclaimable? no
Dec  7 03:30:01 krshina3 kernel: [281555.959075] lowmem_reserve[]: 0 0
4714 4714
Dec  7 03:30:01 krshina3 kernel: [281555.959079] Normal free:234200kB
min:6880kB low:8600kB high:10320kB active_anon:1535060kB
inactive_anon:266128kB active_file:1222108kB  inactive_file:1221676kB
unevictable:0kB isolated(anon):0kB isolated(file):0kB
present:4954112kB managed:4828124kB mlocked:0kB dirty:1016kB
writeback:0kB mapped:127456kB shmem:14952kB slab_reclaimable:268628kB
slab_unreclaimable:21720kB kernel_stack:4976kB pagetables:21604kB
unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0
all_unreclaimable? no
Dec  7 03:30:01 krshina3 kernel: [281555.959080] lowmem_reserve[]: 0 0 0
0
Dec  7 03:30:01 krshina3 kernel: [281555.959081] 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
Dec  7 03:30:01 krshina3 kernel: [281555.959088] DMA32: 36545*4kB
(UEM) 2543*8kB (UEM) 70*16kB (UMR) 0*32kB 0*64kB 1*128kB (R) 0*256kB
1*512kB (R) 0*1024kB 0*2048kB 0*4096kB = 168284kB
Dec  7 03:30:01 krshina3 kernel: [281555.959093] Normal: 50408*4kB
(UEM) 3913*8kB (UEM) 36*16kB (UMR) 0*32kB 1*64kB (R) 1*128kB (R)
1*256kB (R) 1*512kB (R) 0*1024kB 0*2048kB 0*4096kB = 234472kB
Dec  7 03:30:01 krshina3 kernel: [281555.959099] Node 0
hugepages_total=0 hugepages_free=0 hugepages_surp=0
hugepages_size=2048kB
Dec  7 03:30:01 krshina3 kernel: [281555.959100] 1013453 total pagecache
pages
Dec  7 03:30:01 krshina3 kernel: [281555.959101] 1228 pages in swap
cache
Dec  7 03:30:01 krshina3 kernel: [281555.959102] Swap cache stats: add
133257, delete 132029, find 57308/68141
Dec  7 03:30:01 krshina3 kernel: [281555.959103] Free swap  = 184632kB
Dec  7 03:30:01 krshina3 kernel: [281555.959103] Total swap = 594300kB
Dec  7 03:30:01 krshina3 kernel: [281555.959104] 2017164 pages RAM
Dec  7 03:30:01 krshina3 kernel: [281555.959105] 0 pages
HighMem/MovableOnly
Dec  7 03:30:01 krshina3 kernel: [281555.959106] 31497 pages reserved

On Wed, Dec 3, 2014 at 9:16 PM, Dušan Čolić<dusanc@xxxxxxxxx>  wrote:
On Mon, Dec 1, 2014 at 12:58 AM, Edward Shishkin
<edward.shishkin@xxxxxxxxx>  wrote:
On 12/01/2014 12:53 AM, Dušan Čolić wrote:


On Dec 1, 2014 12:47 AM, "Edward Shishkin"<edward.shishkin@xxxxxxxxx>
wrote:
On 12/01/2014 12:04 AM, Dušan Čolić wrote:
On Fri, Nov 14, 2014 at 9:09 PM, Dušan Čolić<dusanc@xxxxxxxxx>
wrote:
As I had no time to make a full backup I went back to 3.10 kernel
and
had no
problem since.

Could this issue be connected with those firefox cache files that
were
bad
(see other mail thread) so I deleted them but for some reason they
continued
making problems or problem wasn't really solved by deletion? I ask
this
as
after long time of stable r4 I got 2 problems in same week so
they're
probably related.

On Nov 14, 2014 8:58 PM, "Edward Shishkin"
<edward.shishkin@xxxxxxxxx>
wrote:
On 11/05/2014 12:04 PM, Dušan Čolić wrote:


On Nov 5, 2014 12:48 AM, "Edward Shishkin"
<edward.shishkin@xxxxxxxxx>
wrote:
On 11/04/2014 02:16 PM, Dušan Čolić wrote:
Did a fsck of source partition.
Btw. why is there a reason this corruption appeared when I
started
using 3.16.2 instead 3.10?

I would also suspect this failed mount.
It could have fatal consequences for the system, and, in
particular
for
your ''/".

Failed mount happened on the partition that I was copying
to,/mnt/backup,
and it fscked ok.
/ was partition I was copying from and it had errors.



Hi Dušan,

So, how is your / ?
So I was feeling brave so I put 3.16.2 back 4 days ago and I got
this:

Nov 30 03:30:36 krshina3 kernel: [293446.436017] ------------[ cut
here ]------------
Nov 30 03:30:36 krshina3 kernel: [293446.436320] kernel BUG at
fs/reiser4/plugin/item/ctail.c:669!
Nov 30 03:30:36 krshina3 kernel: [293446.436652] invalid opcode:
0000
[#1] SMP
Nov 30 03:30:36 krshina3 kernel: [293446.436899] CPU: 3 PID: 30235
Comm: rsync Not tainted 3.16.5-gentoo #2
Nov 30 03:30:36 krshina3 kernel: [293446.437275] Hardware name:
Gigabyte Technology Co., Ltd. To be filled by O.E.M./B75-D3V, BIOS
F5
07/04/2012
Nov 30 03:30:36 krshina3 kernel: [293446.437834] task:
ffff8801333d4010 ti: ffff880118218000 task.ti: ffff880118218000
Nov 30 03:30:36 krshina3 kernel: [293446.438264] RIP:
0010:[<ffffffff8115aaf4>]  [<ffffffff8115aaf4>]
do_readpage_ctail+0x2c5/0x3c4
Nov 30 03:30:36 krshina3 kernel: [293446.438768] RSP:
0018:ffff88011821baa8  EFLAGS: 00010246
Nov 30 03:30:36 krshina3 kernel: [293446.439073] RAX:
0000000000000000
RBX: ffff88011821bb78 RCX: 000000000002f35d
Nov 30 03:30:36 krshina3 kernel: [293446.439484] RDX:
000000000000002f
RSI: 0000000000000000 RDI: ffff8800b953b000
Nov 30 03:30:36 krshina3 kernel: [293446.439894] RBP:
ffff880169d231a0
R08: 0000000000000000 R09: 0000000000000000
Nov 30 03:30:36 krshina3 kernel: [293446.440304] R10:
ffffffff8114eb84
R11: 0000000000012368 R12: 0000000000000002
Nov 30 03:30:36 krshina3 kernel: [293446.440713] R13:
0000000000001000
R14: ffffea00052f5158 R15: 0000000000000000
Nov 30 03:30:36 krshina3 kernel: [293446.441124] FS:
00007f3d4d434700(0000) GS:ffff88022e380000(0000)
knlGS:0000000000000000
Nov 30 03:30:36 krshina3 kernel: [293446.441589] CS:  0010 DS: 0000
ES: 0000 CR0: 0000000080050033
Nov 30 03:30:36 krshina3 kernel: [293446.441918] CR2:
0000000000980000
CR3: 00000001a0c03000 CR4: 00000000001427e0
Nov 30 03:30:36 krshina3 kernel: [293446.442327] Stack:
Nov 30 03:30:36 krshina3 kernel: [293446.442443]  0000000000000000
ffff88011821bb78 0000000000000000 ffff880169d231a0
Nov 30 03:30:36 krshina3 kernel: [293446.442890]  0000000000000000
ffffea00052f5158 0000000000000000 ffffffff8115ad7b
Nov 30 03:30:36 krshina3 kernel: [293446.443336]  00000000000aa1a1
ffff88011821bca0 ffffea00052f5158 ffff880169d232e0
Nov 30 03:30:36 krshina3 kernel: [293446.443784] Call Trace:
Nov 30 03:30:36 krshina3 kernel: [293446.443926]
[<ffffffff8115ad7b>]
? ctail_readpages_filler+0x188/0x1c9
Nov 30 03:30:36 krshina3 kernel: [293446.444302]
[<ffffffff8115abf3>]
? do_readpage_ctail+0x3c4/0x3c4
Nov 30 03:30:36 krshina3 kernel: [293446.444655]
[<ffffffff810b5528>]
? read_cache_pages+0x91/0xfc
Nov 30 03:30:36 krshina3 kernel: [293446.444990]
[<ffffffff8115b17c>]
? readpages_ctail+0x2c8/0x2e5
Nov 30 03:30:36 krshina3 kernel: [293446.445332]
[<ffffffff81151e72>]
? readpages_cryptcompress+0x39/0x5f
Nov 30 03:30:36 krshina3 kernel: [293446.445704]
[<ffffffff810b56c9>]
? __do_page_cache_readahead+0x136/0x1d0
Nov 30 03:30:36 krshina3 kernel: [293446.446094]
[<ffffffff810b5958>]
? ondemand_readahead+0x1f5/0x203
Nov 30 03:30:36 krshina3 kernel: [293446.446450]
[<ffffffff810ae761>]
? generic_file_read_iter+0x191/0x539
Nov 30 03:30:36 krshina3 kernel: [293446.446827]
[<ffffffff810e9256>]
? path_openat+0x24b/0x5ce
Nov 30 03:30:36 krshina3 kernel: [293446.447147]
[<ffffffff810de1e6>]
? new_sync_read+0x6b/0x8f
Nov 30 03:30:36 krshina3 kernel: [293446.447469]
[<ffffffff81151f07>]
? read_cryptcompress+0x6f/0x97
Nov 30 03:30:36 krshina3 kernel: [293446.447815]
[<ffffffff8114d4c0>]
? reiser4_read_dispatch+0xc7/0x11e
Nov 30 03:30:36 krshina3 kernel: [293446.448181]
[<ffffffff810dedc9>]
? vfs_read+0x84/0x13e
Nov 30 03:30:36 krshina3 kernel: [293446.448483]
[<ffffffff810df25c>]
? SyS_read+0x41/0x84
Nov 30 03:30:36 krshina3 kernel: [293446.448780]
[<ffffffff815346d2>]
? system_call_fastpath+0x16/0x1b
Nov 30 03:30:36 krshina3 kernel: [293446.449135] Code: 01 00 00 e9
00
ff ff ff 8b 43 58 41 0f b7 4d 04 48 8d 04 48 48 89 54 c3 28 e9 ea fe
ff ff 44 8b a3 88 00 00 00 41 83 fc 02 75 02 <0f> 0b 0f 87 87 00 00
00
41 83 fc 01 0f 85 de 00 00 00 49 8b 56
Nov 30 03:30:36 krshina3 kernel: [293446.450567] RIP
[<ffffffff8115aaf4>] do_readpage_ctail+0x2c5/0x3c4
Nov 30 03:30:36 krshina3 kernel: [293446.450934]  RSP
<ffff88011821baa8>
Nov 30 03:30:36 krshina3 kernel: [293446.562843] ---[ end trace
45473ce04b35219f ]---

Looks like same error like last time I used 3.16. Kernel 3.10 lasted
with 20 days uptime without problems this month and 3.16 had this
oops
after 3 days.

Unfortunately, there is no any ideas...
I can port reiser4-for-3.10 stuff to 3.16. Will you test this port?

Ofcourse!


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