Eric Dumazet pisze:

Paweł Staszewski a écrit :
  

quoted

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.

  

No problem with this test i lost only one test failover and no traffic 
lost when system switch to primary routers. :)

Even 2.6.30 is too young for a production machine.
  

I alvays make like this - i have iBGP mesh with main access path of 
machines on stable 2.6.28.9 kernels and second failover path  on 
machines  that use  newest kernel for  testing in this case  2.6.29 but 
after some problems i try also 2.6.30  yestarday.

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


  

I will try 2.6.29.5 today

Thanks
Paweł Staszewski