Paweł Staszewski a écrit :

Eric Dumazet pisze:

quoted

Paweł Staszewski a écrit :
 

quoted

cat /proc/vmallocinfo
0xf7ffe000-0xf8000000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfe6a000 ioremap
0xf8000000-0xf8007000   28672 acpi_tb_verify_table+0x1d/0x46
phys=dfef5000 ioremap
0xf8008000-0xf800a000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfef2000 ioremap
0xf800c000-0xf800e000    8192
acpi_ex_system_memory_space_handler+0xd6/0x208 phys=fed1f000 ioremap
0xf8010000-0xf8012000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfefb000 ioremap
0xf8014000-0xf8016000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfef4000 ioremap
0xf8018000-0xf801a000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfef3000 ioremap
0xf801c000-0xf801e000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfef1000 ioremap
0xf8020000-0xf8022000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfef0000 ioremap
0xf8024000-0xf8026000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfeef000 ioremap
0xf8028000-0xf802a000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfeee000 ioremap
0xf802c000-0xf802e000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfeed000 ioremap
0xf8030000-0xf8032000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfeec000 ioremap
0xf8038000-0xf803d000   20480 ich_force_enable_hpet+0x69/0x15a
phys=fed1c000 ioremap
0xf803e000-0xf8040000    8192 hpet_enable+0x2a/0x21b phys=fed00000
ioremap
0xf8040000-0xf8046000   24576 alloc_iommu+0x18d/0x1d4 phys=feb00000
ioremap
0xf8048000-0xf804a000    8192 pcim_iomap+0x2f/0x3a phys=e1b21000 ioremap
0xf804c000-0xf804e000    8192 e1000_probe+0x229/0xa73 phys=e1b20000
ioremap
0xf804f000-0xf8051000    8192 reiserfs_init_bitmap_cache+0x32/0x65
pages=1 vmalloc
0xf8052000-0xf8064000   73728 journal_init+0x30/0x82a pages=17 vmalloc
0xf8065000-0xf8067000    8192 reiserfs_allocate_list_bitmaps+0x27/0x7e
pages=1 vmalloc
0xf8068000-0xf806a000    8192 reiserfs_allocate_list_bitmaps+0x27/0x7e
pages=1 vmalloc
0xf806b000-0xf806d000    8192 reiserfs_allocate_list_bitmaps+0x27/0x7e
pages=1 vmalloc
0xf806e000-0xf8070000    8192 reiserfs_allocate_list_bitmaps+0x27/0x7e
pages=1 vmalloc
0xf8071000-0xf8073000    8192 reiserfs_allocate_list_bitmaps+0x27/0x7e
pages=1 vmalloc
0xf8080000-0xf80a1000  135168 e1000_probe+0x1ca/0xa73 phys=e1b00000
ioremap
0xf80a2000-0xf80a6000   16384 e1000e_setup_rx_resources+0x20/0xf7
pages=3 vmalloc
0xf80a7000-0xf80ab000   16384 e1000e_setup_tx_resources+0x17/0x96
pages=3 vmalloc
0xf80ac000-0xf80b0000   16384 e1000e_setup_rx_resources+0x20/0xf7
pages=3 vmalloc
0xf80b1000-0xf80b5000   16384 e1000e_setup_tx_resources+0x17/0x96
pages=3 vmalloc
0xf80c0000-0xf80e1000  135168 e1000_probe+0x1ca/0xa73 phys=e1a60000
ioremap
0xf8100000-0xf8121000  135168 e1000_probe+0x1ca/0xa73 phys=e1a20000
ioremap
0xf8122000-0xf81b3000  593920 journal_init+0x65b/0x82a pages=144 vmalloc
0xf81b4000-0xf822f000  503808 sys_swapon+0x392/0x8f3 pages=122 vmalloc
0xf846a000-0xf856c000 1056768 tnode_new+0x35/0x65 pages=257 vmalloc
    

This is from a 32 bit kernel.

This doesnt match your previous /proc/meminfo (from a 64bit kernel on
a 12 GB machine)

Of course, I would like /proc/vmallocinfo on your loaded router, not from
a dev machine :)

  

Yes sorry for no info about it.
I test the same kernel configurations on one 32bit machine and second 64bit

here is meminfo from this 32bit machine working on kernel 2.6.30
cat /proc/meminfo
MemTotal:        3625444 kB
MemFree:         3043648 kB
Buffers:          133968 kB
Cached:            36316 kB
SwapCached:            0 kB
Active:           256868 kB
Inactive:          76252 kB
Active(anon):     163064 kB
Inactive(anon):        0 kB
Active(file):      93804 kB
Inactive(file):    76252 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:       2758160 kB
HighFree:        2556136 kB
LowTotal:         867284 kB
LowFree:          487512 kB
SwapTotal:        995896 kB
SwapFree:         995896 kB
Dirty:              3624 kB
Writeback:             0 kB
AnonPages:        162912 kB
Mapped:             3612 kB
Slab:             235888 kB
SReclaimable:      46408 kB
SUnreclaim:       189480 kB
PageTables:          384 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     2808616 kB
Committed_AS:     170648 kB
VmallocTotal:     122880 kB
VmallocUsed:        2876 kB
VmallocChunk:     109824 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       4096 kB
DirectMap4k:        8184 kB
DirectMap4M:      901120 kB
and vmallocinfo

cat /proc/vmallocinfo
0xf7ffe000-0xf8000000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfe6a000 ioremap
0xf8000000-0xf8007000   28672 acpi_tb_verify_table+0x1d/0x46
phys=dfef5000 ioremap
0xf8008000-0xf800a000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfef2000 ioremap
0xf800c000-0xf800e000    8192
acpi_ex_system_memory_space_handler+0xd6/0x208 phys=fed1f000 ioremap
0xf8010000-0xf8012000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfefb000 ioremap
0xf8014000-0xf8016000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfef4000 ioremap
0xf8018000-0xf801a000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfef3000 ioremap
0xf801c000-0xf801e000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfef1000 ioremap
0xf8020000-0xf8022000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfef0000 ioremap
0xf8024000-0xf8026000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfeef000 ioremap
0xf8028000-0xf802a000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfeee000 ioremap
0xf802c000-0xf802e000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfeed000 ioremap
0xf8030000-0xf8032000    8192 acpi_tb_verify_table+0x1d/0x46
phys=dfeec000 ioremap
0xf8038000-0xf803d000   20480 ich_force_enable_hpet+0x69/0x15a
phys=fed1c000 ioremap
0xf803e000-0xf8040000    8192 hpet_enable+0x2a/0x21b phys=fed00000 ioremap
0xf8040000-0xf8046000   24576 alloc_iommu+0x18d/0x1d4 phys=feb00000 ioremap
0xf8048000-0xf804a000    8192 pcim_iomap+0x2f/0x3a phys=e1b21000 ioremap
0xf804c000-0xf804e000    8192 e1000_probe+0x229/0xa73 phys=e1b20000 ioremap
0xf804f000-0xf8051000    8192 reiserfs_init_bitmap_cache+0x32/0x65
pages=1 vmalloc
0xf8052000-0xf8064000   73728 journal_init+0x30/0x82a pages=17 vmalloc
0xf8065000-0xf8067000    8192 reiserfs_allocate_list_bitmaps+0x27/0x7e
pages=1 vmalloc
0xf8068000-0xf806a000    8192 reiserfs_allocate_list_bitmaps+0x27/0x7e
pages=1 vmalloc
0xf806b000-0xf806d000    8192 reiserfs_allocate_list_bitmaps+0x27/0x7e
pages=1 vmalloc
0xf806e000-0xf8070000    8192 reiserfs_allocate_list_bitmaps+0x27/0x7e
pages=1 vmalloc
0xf8071000-0xf8073000    8192 reiserfs_allocate_list_bitmaps+0x27/0x7e
pages=1 vmalloc
0xf8080000-0xf80a1000  135168 e1000_probe+0x1ca/0xa73 phys=e1b00000 ioremap
0xf80a2000-0xf80a6000   16384 e1000e_setup_rx_resources+0x20/0xf7
pages=3 vmalloc
0xf80a7000-0xf80ab000   16384 e1000e_setup_tx_resources+0x17/0x96
pages=3 vmalloc
0xf80ac000-0xf80b0000   16384 e1000e_setup_rx_resources+0x20/0xf7
pages=3 vmalloc
0xf80b1000-0xf80b5000   16384 e1000e_setup_tx_resources+0x17/0x96
pages=3 vmalloc
0xf80c0000-0xf80e1000  135168 e1000_probe+0x1ca/0xa73 phys=e1a60000 ioremap
0xf8100000-0xf8121000  135168 e1000_probe+0x1ca/0xa73 phys=e1a20000 ioremap
0xf8122000-0xf81b3000  593920 journal_init+0x65b/0x82a pages=144 vmalloc
0xf81b4000-0xf822f000  503808 sys_swapon+0x392/0x8f3 pages=122 vmalloc
0xf8bbc000-0xf8cbe000 1056768 tnode_new+0x35/0x65 pages=257 vmalloc


And next  machine with kernel 2.6.29.3
dmesg:
Fix inflate_threshold_root. Now=15 size=11 bits
Fix inflate_threshold_root. Now=15 size=11 bits
Fix inflate_threshold_root. Now=15 size=11 bits
Fix inflate_threshold_root. Now=15 size=11 bits
Fix inflate_threshold_root. Now=15 size=11 bits
Fix inflate_threshold_root. Now=15 size=11 bits
Fix inflate_threshold_root. Now=15 size=11 bits
Fix inflate_threshold_root. Now=15 size=11 bits
Fix inflate_threshold_root. Now=15 size=11 bits
Fix inflate_threshold_root. Now=15 size=11 bits
cat /proc/meminfo
MemTotal:        2072652 kB
MemFree:          496960 kB
Buffers:          267620 kB
Cached:           895212 kB
SwapCached:            0 kB
Active:           675744 kB
Inactive:         703312 kB
Active(anon):     215848 kB
Inactive(anon):        0 kB
Active(file):     459896 kB
Inactive(file):   703312 kB
Unevictable:           0 kB
Mlocked:               0 kB
HighTotal:       1186696 kB
HighFree:         151156 kB
LowTotal:         885956 kB
LowFree:          345804 kB
SwapTotal:       1975984 kB
SwapFree:        1975984 kB
Dirty:                20 kB
Writeback:             0 kB
AnonPages:        215724 kB
Mapped:             6120 kB
Slab:             186652 kB
SReclaimable:     125832 kB
SUnreclaim:        60820 kB
PageTables:          416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     3012308 kB
Committed_AS:     223692 kB
VmallocTotal:     122880 kB
VmallocUsed:        3192 kB
VmallocChunk:     108436 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       4096 kB
DirectMap4k:        8184 kB
DirectMap4M:      901120 kB
cat /proc/vmallocinfo
0xf7ffe000-0xf8000000    8192 acpi_tb_verify_table+0x1d/0x46
phys=7fee0000 ioremap
0xf8000000-0xf8005000   20480 acpi_tb_verify_table+0x1d/0x46
phys=7fee3000 ioremap
0xf8006000-0xf8008000    8192 acpi_tb_verify_table+0x1d/0x46
phys=7fee3000 ioremap
0xf800a000-0xf800c000    8192 acpi_tb_verify_table+0x1d/0x46
phys=7fee6000 ioremap
0xf800d000-0xf800f000    8192 reiserfs_init_bitmap_cache+0x3b/0x80
pages=1 vmalloc
0xf8010000-0xf8022000   73728 journal_init+0x30/0x8f0 pages=17 vmalloc
0xf8023000-0xf8025000    8192 reiserfs_allocate_list_bitmaps+0x2d/0x90
pages=1 vmalloc
0xf8026000-0xf8028000    8192 reiserfs_allocate_list_bitmaps+0x2d/0x90
pages=1 vmalloc
0xf8029000-0xf802b000    8192 reiserfs_allocate_list_bitmaps+0x2d/0x90
pages=1 vmalloc
0xf802c000-0xf802e000    8192 reiserfs_allocate_list_bitmaps+0x2d/0x90
pages=1 vmalloc
0xf802f000-0xf8031000    8192 reiserfs_allocate_list_bitmaps+0x2d/0x90
pages=1 vmalloc
0xf803e000-0xf8040000    8192 e1000_setup_all_tx_resources+0x57/0x660
pages=1 vmalloc
0xf8040000-0xf8061000  135168 e1000_probe+0x207/0xeb0 phys=f5000000 ioremap
0xf8062000-0xf8064000    8192 e1000_setup_all_rx_resources+0x57/0x6d0
pages=1 vmalloc
0xf8065000-0xf8067000    8192 e1000_setup_all_tx_resources+0x57/0x660
pages=1 vmalloc
0xf8068000-0xf806a000    8192 e1000_setup_all_rx_resources+0x57/0x6d0
pages=1 vmalloc
0xf806b000-0xf806d000    8192 e1000_setup_all_tx_resources+0x57/0x660
pages=1 vmalloc
0xf806e000-0xf8070000    8192 e1000_setup_all_rx_resources+0x57/0x6d0
pages=1 vmalloc
0xf8080000-0xf80a1000  135168 e1000_probe+0x207/0xeb0 phys=f1040000 ioremap
0xf80c0000-0xf80e1000  135168 e1000_probe+0x207/0xeb0 phys=f4000000 ioremap
0xf80e2000-0xf8173000  593920 journal_init+0x56e/0x8f0 pages=144 vmalloc
0xf8174000-0xf8267000  995328 sys_swapon+0x548/0xa30 pages=242 vmalloc
0xf8d17000-0xf8e19000 1056768 tnode_new+0x7f/0x90 pages=257 vmalloc


because i have this info on 5 machines that working in ibgp mesh
And only one 64bit dev machine that is one of failover member - but i
kill this machine  after upgrade to kernel 2.6.31-rc1

Yes, I was a fool to ask you to try 2.6.31-rc1, sorry.

Even 2.6.30 is too young for a production machine.

2.6.29.5 contains the fixes, Pawel, did you tried this version ?