Ok looking this over more, we need more info.
All the daemons are doing nothing, hence them being in schedual.
Do bta (backtrace all) and attach it to the bugzilla bug.
I think the back traces of the smbd will shed some light on the
situation.
On Mon, 2003-12-15 at 14:46, Gustavo Rincon wrote:
> Hi, I need some help with XFS and LBD patch.
>
> I was doing some testing with the linux-2.4.24-pre1+xfs + LBD patch (gotten
> from <http://www.gelato.unsw.edu.au/patches/lbd/>) and after a couple
> minutes of accessing
> the filesystem over the network (using samba-3.0.0 to export the
> filesystem, and each
> client is creating a 500G file and read it after the file was created) the
> whole kernel
> hangs without any message or going into kdb, using ext3 and reiserfs as a
> filesystem an
> running the same test the kernel does not hang and I'm able to perform the
> test without
> any problem.
>
>
> I forced the kernel into KBD and the following trace I was able to get:
>
>
> Entering kdb (current=0xc19ec000, pid 6) on processor 0 due to Keyboard
> Entry
> [0]kdb> b[0]kdb> bt[0]kdb> bt
> Stack traceback for pid 6
> 0xc19ec000 6 1 1 0 R 0xc19ec280 *bdflush
> ESP EIP Function (args)
> 0xc19edf34 0xc0145b6a write_some_buffers+0x9a (0x0, 0x0, 0xc0340018,
> 0x10f00, 0x
> f7ff3fa4)
> kernel .text 0xc0100000 0xc0145ad0 0xc0145c00
> 0xc19edfd8 0xc0149869 bdflush+0xb9
> kernel .text 0xc0100000 0xc01497b0 0xc0149890
> 0xc19edff4 0xc010757e arch_kernel_thread+0x2e
> kernel .text 0xc0100000 0xc0107550 0xc0107590
> [0]kdb> p[0]kdb> ps[0]kdb> ps [0]kdb> ps [0]kdb> ps
> Task Addr Pid Parent [*] cpu State Thread Command
> 0xc19ec000 6 1 1 0 R 0xc19ec280 *bdflush
> 0xc19ea000 7 1 1 1 R 0xc19ea280 kupdated
> 0xf7ff2000 1 0 0 1 R 0xf7ff2280 init
> 0xc19b2000 2 1 0 1 R 0xc19b2280 keventd
> 0xc19b0000 3 1 0 0 S 0xc19b0280 ksoftirqd_CPU0
> 0xc19fe000 4 1 0 1 S 0xc19fe280 ksoftirqd_CPU1
> 0xc19ee000 5 1 0 1 S 0xc19ee280 kswapd
> 0xc19ec000 6 1 1 0 R 0xc19ec280 *bdflush
> 0xc19ea000 7 1 1 1 R 0xc19ea280 kupdated
> 0xf7644000 13 1 0 0 S 0xf7644280 scsi_eh_0
> 0xf7506000 15 1 0 1 S 0xf7506280 mdrecoveryd
> 0xf72f2000 17 1 0 1 R 0xf72f2280 kreiserfsd
> 0xf798a000 60 1 0 1 S 0xf798a280 khubd
> 0xf660a000 533 1 0 0 R 0xf660a280 syslogd
> 0xf64e4000 537 1 0 1 S 0xf64e4280 klogd
> 0xf6438000 546 1 0 0 S 0xf6438280 portmap
> 0xf6374000 565 1 0 0 S 0xf6374280 rpc.statd
> 0xf5ee8000 646 1 0 1 S 0xf5ee8280 sshd
> 0xf5e54000 661 1 0 0 S 0xf5e54280 xinetd
> 0xf69ca000 671 1 0 1 R 0xf69ca280 crond
> 0xf6f20000 687 1 0 1 S 0xf6f20280 login
> [0]more>
> 0xf6324000 688 1 0 0 S 0xf6324280 login
> 0xf60ec000 689 1 0 1 S 0xf60ec280 mingetty
> 0xf5df8000 692 1 0 1 S 0xf5df8280 mingetty
> 0xf5d50000 693 688 0 1 S 0xf5d50280 bash
> 0xf5b1c000 743 1 0 1 R 0xf5b1c280 pagebufd
> 0xf5b44000 744 1 0 0 R 0xf5b44280 xfslogd/0
> 0xf5af6000 745 1 0 1 S 0xf5af6280 xfslogd/1
> 0xf5a90000 746 1 0 0 S 0xf5a90280 xfsdatad/0
> 0xf5968000 747 1 0 1 S 0xf5968280 xfsdatad/1
> 0xf5b24000 748 1 0 1 R 0xf5b24280 xfssyncd
> 0xf5b30000 756 687 0 1 S 0xf5b30280 bash
> 0xf595e000 793 1 0 1 R 0xf595e280 nmbd
> 0xf595a000 795 1 0 0 R 0xf595a280 smbd
> 0xf5950000 798 795 0 1 R 0xf5950280 smbd
> 0xf5948000 800 795 0 1 R 0xf5948280 smbd
> 0xd840e000 802 795 0 0 R 0xd840e280 smbd
> 0xd74e4000 805 795 0 0 R 0xd74e4280 smbd
> [0]kdb> btp 743
> Stack traceback for pid 743
> 0xf5b1c000 743 1 0 1 R 0xf5b1c280 pagebufd
> ESP EIP Function (args)
> 0xf5b1df3c 0xc011abe6 schedule+0x2e6 (0x0, 0xf5b1c000, 0xf8aff64c,
> 0xf8aff64c, 0
> xf5b1dfb8)
> kernel .text 0xc0100000 0xc011a900 0xc011ae40
> 0xf5b1df8c 0xc011b11e interruptible_sleep_on+0x4e (0xf5b1dfc0, 0x84e9,
> 0xf5b2400
> 0, 0xf5b1dfb8, 0xf5b1dfb8)
> kernel .text 0xc0100000 0xc011b0d0 0xc011b150
> 0xf5b1dfac 0xf8ad8491 [xfs]pagebuf_daemon+0x1b1
> xfs .text 0xf8a72060 0xf8ad82e0 0xf8ad8560
> 0xf5b1dff4 0xc010757e arch_kernel_thread+0x2e
> kernel .text 0xc0100000 0xc0107550 0xc0107590
> [0]kdb> p[0]kdb> p [0]kdb> b[0]kdb> bt[0]kdb> btp[0]kdb> btp [0]kdb> btp
> 7[0]kdb> btp 74[0]kdb> btp 744[0]kdb> btp 744
> Stack traceback for pid 744
> 0xf5b44000 744 1 0 0 R 0xf5b44280 xfslogd/0
> ESP EIP Function (args)
> 0xf5b45f48 0xc011abe6 schedule+0x2e6 (0xf8b00334, 0xf8af0a92, 0xf8af0a98,
> 0x0, 0
> x0)
> kernel .text 0xc0100000 0xc011a900 0xc011ae40
> 0xf5b45f98 0xf8ad817a [xfs]pagebuf_iodone_daemon+0x13a
> xfs .text 0xf8a72060 0xf8ad8040 0xf8ad81d0
> 0xf5b45fdc 0xf8ad8263 [xfs]pagebuf_logiodone_daemon+0x33
> xfs .text 0xf8a72060 0xf8ad8230 0xf8ad8270
> 0xf5b45ff4 0xc010757e arch_kernel_thread+0x2e
> kernel .text 0xc0100000 0xc0107550 0xc0107590
> [0]kdb> [0]kdb> btp 744 [0]kdb> btp 74 [0]kdb> btp 74[0]kdb> btp
> 745[0]kdb> btp 745
> Stack traceback for pid 745
> 0xf5af6000 745 1 0 1 S 0xf5af6280 xfslogd/1
> ESP EIP Function (args)
> 0xf5af7f48 0xc011abe6 schedule+0x2e6 (0xf5af624a, 0xf8af0a92, 0xf8af0a98,
> 0x1, 0
> x0)
> kernel .text 0xc0100000 0xc011a900 0xc011ae40
> 0xf5af7f98 0xf8ad817a [xfs]pagebuf_iodone_daemon+0x13a
> xfs .text 0xf8a72060 0xf8ad8040 0xf8ad81d0
> 0xf5af7fdc 0xf8ad8263 [xfs]pagebuf_logiodone_daemon+0x33
> xfs .text 0xf8a72060 0xf8ad8230 0xf8ad8270
> 0xf5af7ff4 0xc010757e arch_kernel_thread+0x2e
> kernel .text 0xc0100000 0xc0107550 0xc0107590
> kdb> btp 746
> Stack traceback for pid 746
> 0xf5a90000 746 1 0 0 S 0xf5a90280 xfsdatad/0
> ESP EIP Function (args)
> 0xf5a91f48 0xc011abe6 schedule+0x2e6 (0xf5a9024a, 0xf8af0a92, 0xf8af0aa0,
> 0x0, 0
> x0)
> kernel .text 0xc0100000 0xc011a900 0xc011ae40
> 0xf5a91f98 0xf8ad817a [xfs]pagebuf_iodone_daemon+0x13a
> xfs .text 0xf8a72060 0xf8ad8040 0xf8ad81d0
> 0xf5a91fdc 0xf8ad82a3 [xfs]pagebuf_dataiodone_daemon+0x33
> xfs .text 0xf8a72060 0xf8ad8270 0xf8ad82b0
> 0xf5a91ff4 0xc010757e arch_kernel_thread+0x2e
> kernel .text 0xc0100000 0xc0107550 0xc0107590
> [0]kdb> [0]kdb> btp 746 [0]kdb> btp 748[0]kdb> btp 748 [0]kdb> btp
> 747[0]kdb> btp 747
> Stack traceback for pid 747
> 0xf5968000 747 1 0 1 S 0xf5968280 xfsdatad/1
> ESP EIP Function (args)
> 0xf5969f48 0xc011abe6 schedule+0x2e6 (0xf596824a, 0xf8af0a92, 0xf8af0aa0,
> 0x1, 0
> x0)
> kernel .text 0xc0100000 0xc011a900 0xc011ae40
> 0xf5969f98 0xf8ad817a [xfs]pagebuf_iodone_daemon+0x13a
> xfs .text 0xf8a72060 0xf8ad8040 0xf8ad81d0
> 0xf5969fdc 0xf8ad82a3 [xfs]pagebuf_dataiodone_daemon+0x33
> xfs .text 0xf8a72060 0xf8ad8270 0xf8ad82b0
> 0xf5969ff4 0xc010757e arch_kernel_thread+0x2e
> kernel .text 0xc0100000 0xc0107550 0xc0107590
> [0]kdb> [0]kdb> btp 747 [0]kdb> btp 748[0]kdb> btp 748
> Stack traceback for pid 748
> 0xf5b24000 748 1 0 1 R 0xf5b24280 xfssyncd
> ESP EIP Function (args)
> 0xf5b25f50 0xc011abe6 schedule+0x2e6 (0xf5b25fac, 0xf5b24000, 0xf7ca4180,
> 0x0, 0
> x0)
> kernel .text 0xc0100000 0xc011a900 0xc011ae40
> 0xf5b25fa0 0xc011a888 schedule_timeout+0x58 (0xf7798c00, 0x71, 0x0)
> kernel .text 0xc0100000 0xc011a830 0xc011a8e0
> 0xf5b25fdc 0xf8ae2781 [xfs]syncd+0xa1
> xfs .text 0xf8a72060 0xf8ae26e0 0xf8ae27d0
> 0xf5b25ff4 0xc010757e arch_kernel_thread+0x2e
> kernel .text 0xc0100000 0xc0107550 0xc0107590
> [0]kdb>
>
>
> I created a filesystem using mkfs.xfs on a 2.7Terabyte md devices (Two 1.5
> Terabytes LUN defined in a 3ware 8000 raid controller) and the output was:
>
> meta-data=/dev/md0 isize=256 agcount=32, agsize=22888728
> blks
> = sectsz=512
> data = bsize=4096 blocks=732439296, imaxpct=25
> = sunit=8 swidth=16 blks, unwritten=1
> naming =version 2 bsize=4096
> log =internal log bsize=4096 blocks=32768, version=1
> = sectsz=512 sunit=0 blks
> realtime =none extsz=65536 blocks=0, rtextents=0
>
>
> The bdflush was set to "2 256 512 256 25 100 5
> 1 0"
>
> and the dmesg output was:
> ]# dmesg
> INTEL Product ID: S7501HG0 APIC at: 0xFEE00000
> I/O APIC #8 Version 32 at 0xFEC00000.
> I/O APIC #9 Version 32 at 0xFEC81000.
> I/O APIC #10 Version 32 at 0xFEC81400.
> Enabling APIC mode: Flat. Using 3 I/O APICs
> Processors: 2
> Kernel command line: ro root=/dev/hda3 console=ttyS0
> Initializing CPU#0
> Detected 2392.340 MHz processor.
> Console: colour VGA+ 80x25
> Calibrating delay loop... 4771.02 BogoMIPS
> Memory: 903912k/917504k available (1506k kernel code, 13204k reserved, 1104k
> dat
> a, 128k init, 0k highmem)
> kdb version 4.3 by Keith Owens, Scott Lurndal. Copyright SGI, All Rights
> Reserve
> d
> Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
> Inode cache hash table entries: 65536 (order: 7, 524288 bytes)
> Mount cache hash table entries: 512 (order: 0, 4096 bytes)
> Buffer cache hash table entries: 65536 (order: 6, 262144 bytes)
> Page-cache hash table entries: 262144 (order: 8, 1048576 bytes)
> CPU: Trace cache: 12K uops, L1 D cache: 8K
> CPU: L2 cache: 512K
> CPU: Physical Processor ID: 0
> Intel machine check architecture supported.
> Intel machine check reporting enabled on CPU#0.
> CPU: After generic, caps: bfebfbff 00000000 00000000 00000000
> CPU: Common caps: bfebfbff 00000000 00000000 00000000
> Enabling fast FPU save and restore... done.
> Enabling unmasked SIMD FPU exception support... done.
> Checking 'hlt' instruction... OK.
> POSIX conformance testing by UNIFIX
> mtrr: v1.40 (20010327) Richard Gooch (rgooch@xxxxxxxxxxxxx)
> mtrr: detected mtrr type: Intel
> CPU: Trace cache: 12K uops, L1 D cache: 8K
> CPU: L2 cache: 512K
> CPU: Physical Processor ID: 0
> Intel machine check reporting enabled on CPU#0.
> CPU: After generic, caps: bfebfbff 00000000 00000000 00000000
> CPU: Common caps: bfebfbff 00000000 00000000 00000000
> CPU0: Intel(R) Xeon(TM) CPU 2.40GHz stepping 07
> per-CPU timeslice cutoff: 1462.89 usecs.
> enabled ExtINT on CPU#0
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> Booting processor 1/6 eip 2000
> Initializing CPU#1
> masked ExtINT on CPU#1
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> Calibrating delay loop... 4784.12 BogoMIPS
> CPU: Trace cache: 12K uops, L1 D cache: 8K
> CPU: L2 cache: 512K
> CPU: Physical Processor ID: 3
> Intel machine check reporting enabled on CPU#1.
> CPU: After generic, caps: bfebfbff 00000000 00000000 00000000
> CPU: Common caps: bfebfbff 00000000 00000000 00000000
> CPU1: Intel(R) Xeon(TM) CPU 2.40GHz stepping 07
> Total of 2 processors activated (9555.14 BogoMIPS).
> WARNING: No sibling found for CPU 0.
> WARNING: No sibling found for CPU 1.
> ENABLING IO-APIC IRQs
> Setting 8 in the phys_id_present_map
> ...changing IO-APIC physical APIC ID to 8 ... ok.
> Setting 9 in the phys_id_present_map
> ...changing IO-APIC physical APIC ID to 9 ... ok.
> Setting 10 in the phys_id_present_map
> ...changing IO-APIC physical APIC ID to 10 ... ok.
> init IO_APIC IRQs
> IO-APIC (apicid-pin) 8-0, 8-20, 8-21, 8-22, 9-1, 9-2, 9-3, 9-4, 9-5, 9-6,
> 9-7,
> 9-8, 9-9, 9-10, 9-11, 9-12, 9-13, 9-14, 9-15, 9-16, 9-17, 9-18, 9-19, 9-20,
> 9-21
> , 9-22, 9-23, 10-0, 10-1, 10-2, 10-3, 10-4, 10-5, 10-6, 10-7, 10-8, 10-9,
> 10-12,
> 10-13, 10-14, 10-15, 10-16, 10-17, 10-18, 10-19, 10-20, 10-21, 10-22, 10-23
> not
> connected.
> ..TIMER: vector=0x31 pin1=2 pin2=0
> number of MP IRQ sources: 24.
> number of IO-APIC #8 registers: 24.
> number of IO-APIC #9 registers: 24.
> number of IO-APIC #10 registers: 24.
> testing the IO APIC.......................
>
> IO APIC #8......
> .... register #00: 08000000
> ....... : physical APIC id: 08
> ....... : Delivery Type: 0
> ....... : LTS : 0
> .... register #01: 00178020
> ....... : max redirection entries: 0017
> ....... : PRQ implemented: 1
> ....... : IO APIC version: 0020
> .... register #02: 00000000
> ....... : arbitration: 00
> .... register #03: 00000001
> ....... : Boot DT : 1
> .... IRQ redirection table:
> NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
> 00 000 00 1 0 0 0 0 0 0 00
> 01 003 03 0 0 0 0 0 1 1 39
> 02 003 03 0 0 0 0 0 1 1 31
> 03 003 03 0 0 0 0 0 1 1 41
> 04 003 03 0 0 0 0 0 1 1 49
> 05 003 03 0 0 0 0 0 1 1 51
> 06 003 03 0 0 0 0 0 1 1 59
> 07 003 03 0 0 0 0 0 1 1 61
> 08 003 03 0 0 0 0 0 1 1 69
> 09 003 03 0 0 0 0 0 1 1 71
> 0a 003 03 0 0 0 0 0 1 1 79
> 0b 003 03 0 0 0 0 0 1 1 89
> 0c 003 03 0 0 0 0 0 1 1 91
> 0d 003 03 0 0 0 0 0 1 1 99
> 0e 003 03 0 0 0 0 0 1 1 A1
> 0f 003 03 0 0 0 0 0 1 1 A9
> 10 003 03 1 1 0 1 0 1 1 B1
> 11 003 03 1 1 0 1 0 1 1 B9
> 12 003 03 1 1 0 1 0 1 1 C1
> 13 003 03 1 1 0 1 0 1 1 C9
> 14 000 00 1 0 0 0 0 0 0 00
> 15 07C 0C 1 0 0 0 0 0 2 05
> 16 000 00 1 0 0 0 0 0 0 00
> 17 003 03 1 1 0 1 0 1 1 D1
>
> IO APIC #9......
> .... register #00: 09000000
> ....... : physical APIC id: 09
> ....... : Delivery Type: 0
> ....... : LTS : 0
> .... register #01: 00178020
> ....... : max redirection entries: 0017
> ....... : PRQ implemented: 1
> ....... : IO APIC version: 0020
> .... register #02: 09000000
> ....... : arbitration: 09
> .... register #03: 00000001
> ....... : Boot DT : 1
> .... IRQ redirection table:
> NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
> 00 003 03 1 1 0 1 0 1 1 D9
> 01 000 00 1 0 0 0 0 0 0 00
> 02 000 00 1 0 0 0 0 0 0 00
> 03 000 00 1 0 0 0 0 0 0 00
> 04 000 00 1 0 0 0 0 0 0 00
> 05 000 00 1 0 0 0 0 0 0 00
> 06 000 00 1 0 0 0 0 0 0 00
> 07 000 00 1 0 0 0 0 0 0 00
> 08 000 00 1 0 0 0 0 0 0 00
> 09 000 00 1 0 0 0 0 0 0 00
> 0a 000 00 1 0 0 0 0 0 0 00
> 0b 000 00 1 0 0 0 0 0 0 00
> 0c 000 00 1 0 0 0 0 0 0 00
> 0d 000 00 1 0 0 0 0 0 0 00
> 0e 000 00 1 0 0 0 0 0 0 00
> 0f 000 00 1 0 0 0 0 0 0 00
> 10 000 00 1 0 0 0 0 0 0 00
> 11 000 00 1 0 0 0 0 0 0 00
> 12 000 00 1 0 0 0 0 0 0 00
> 13 000 00 1 0 0 0 0 0 0 00
> 14 000 00 1 0 0 0 0 0 0 00
> 15 000 00 1 0 0 0 0 0 0 00
> 16 000 00 1 0 0 0 0 0 0 00
> 17 000 00 1 0 0 0 0 0 0 00
>
> IO APIC #10......
> .... register #00: 0A000000
> ....... : physical APIC id: 0A
> ....... : Delivery Type: 0
> ....... : LTS : 0
> .... register #01: 00178020
> ....... : max redirection entries: 0017
> ....... : PRQ implemented: 1
> ....... : IO APIC version: 0020
> .... register #02: 0A000000
> ....... : arbitration: 0A
> .... register #03: 00000001
> ....... : Boot DT : 1
> .... IRQ redirection table:
> NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
> 00 000 00 1 0 0 0 0 0 0 00
> 01 000 00 1 0 0 0 0 0 0 00
> 02 000 00 1 0 0 0 0 0 0 00
> 03 000 00 1 0 0 0 0 0 0 00
> 04 000 00 1 0 0 0 0 0 0 00
> 05 000 00 1 0 0 0 0 0 0 00
> 06 000 00 1 0 0 0 0 0 0 00
> 07 000 00 1 0 0 0 0 0 0 00
> 08 000 00 1 0 0 0 0 0 0 00
> 09 000 00 1 0 0 0 0 0 0 00
> 0a 003 03 1 1 0 1 0 1 1 E1
> 0b 003 03 1 1 0 1 0 1 1 E9
> 0c 000 00 1 0 0 0 0 0 0 00
> 0d 000 00 1 0 0 0 0 0 0 00
> 0e 000 00 1 0 0 0 0 0 0 00
> 0f 000 00 1 0 0 0 0 0 0 00
> 10 000 00 1 0 0 0 0 0 0 00
> 11 000 00 1 0 0 0 0 0 0 00
> 12 000 00 1 0 0 0 0 0 0 00
> 13 000 00 1 0 0 0 0 0 0 00
> 14 000 00 1 0 0 0 0 0 0 00
> 15 000 00 1 0 0 0 0 0 0 00
> 16 000 00 1 0 0 0 0 0 0 00
> 17 000 00 1 0 0 0 0 0 0 00
> IRQ to pin mappings:
> IRQ0 -> 0:2
> IRQ1 -> 0:1
> IRQ3 -> 0:3
> IRQ4 -> 0:4
> IRQ5 -> 0:5
> IRQ6 -> 0:6
> IRQ7 -> 0:7
> IRQ8 -> 0:8
> IRQ9 -> 0:9
> IRQ10 -> 0:10
> IRQ11 -> 0:11
> IRQ12 -> 0:12
> IRQ13 -> 0:13
> IRQ14 -> 0:14
> IRQ15 -> 0:15
> IRQ16 -> 0:16
> IRQ17 -> 0:17
> IRQ18 -> 0:18
> IRQ19 -> 0:19
> IRQ23 -> 0:23
> IRQ24 -> 1:0
> IRQ58 -> 2:10
> IRQ59 -> 2:11
> .................................... done.
> Using local APIC timer interrupts.
> calibrating APIC timer ...
> ..... CPU clock speed is 2392.2650 MHz.
> ..... host bus clock speed is 132.9033 MHz.
> cpu: 0, clocks: 1329033, slice: 443011
> CPU0<T0:1329024,T1:886000,D:13,S:443011,C:1329033>
> cpu: 1, clocks: 1329033, slice: 443011
> CPU1<T0:1329024,T1:442992,D:10,S:443011,C:1329033>
> checking TSC synchronization across CPUs: passed.
> Waiting on wait_init_idle (map = 0x2)
> All processors have done init_idle
> PCI: PCI BIOS revision 2.10 entry at 0xfdb55, last bus=4
> PCI: Using configuration type 1
> PCI: Probing PCI hardware
> PCI: Probing PCI hardware (bus 00)
> PCI: Ignoring BAR0-3 of IDE controller 00:1f.1
> PCI: Unable to handle 64-bit address space for
> PCI: Unable to handle 64-bit address space for
> Transparent bridge - Intel Corp. 82801BA/CA/DB/EB PCI Bridge
> PCI: Using IRQ router PIIX/ICH [8086/2480] at 00:1f.0
> PCI->APIC IRQ transform: (B0,I29,P0) -> 16
> PCI->APIC IRQ transform: (B0,I29,P1) -> 19
> PCI->APIC IRQ transform: (B0,I29,P2) -> 18
> PCI->APIC IRQ transform: (B0,I31,P0) -> 17
> PCI->APIC IRQ transform: (B0,I31,P1) -> 17
> PCI->APIC IRQ transform: (B4,I5,P0) -> 58
> PCI->APIC IRQ transform: (B4,I5,P1) -> 59
> PCI->APIC IRQ transform: (B3,I2,P0) -> 24
> PCI->APIC IRQ transform: (B1,I12,P0) -> 23
> Linux NET4.0 for Linux 2.4
> Based upon Swansea University Computer Society NET3.039
> Initializing RT netlink socket
> Starting kswapd
> VFS: Disk quotas vdquot_6.5.1
> i2c-core.o: i2c core module
> pty: 2048 Unix98 ptys configured
> Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ
> SERIAL_PCI en
> abled
> ttyS00 at 0x03f8 (irq = 4) is a 16550A
> ttyS01 at 0x02f8 (irq = 3) is a 16550A
> Real Time Clock Driver v1.10f
> Non-volatile memory driver v1.2
> xd: Out of memory.
> Floppy drive(s): fd0 is 1.44M
> FDC 0 is a National Semiconductor PC87306
> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> loop: loaded (max 8 devices)
> Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> ICH3: IDE controller at PCI slot 00:1f.1
> PCI: Enabling device 00:1f.1 (0005 -> 0007)
> ICH3: chipset revision 2
> ICH3: not 100% native mode: will probe irqs later
> ide0: BM-DMA at 0x03a0-0x03a7, BIOS settings: hda:DMA, hdb:pio
> ide1: BM-DMA at 0x03a8-0x03af, BIOS settings: hdc:DMA, hdd:pio
> hda: WDC WD400BB-00GFA0, ATA DISK drive
> blk: queue c04012e0, I/O limit 4095Mb (mask 0xffffffff)
> hdc: SR244W, ATAPI CD/DVD-ROM drive
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> ide1 at 0x170-0x177,0x376 on irq 15
> hda: attached ide-disk driver.
> hda: host protected area => 1
> (40021 MB) w/2048KiB Cache, CHS=4865/255/63, UDMA(100)
> hdc: attached ide-cdrom driver.
> hdc: ATAPI 24X CD-ROM drive, 128kB Cache
> Uniform CD-ROM driver Revision: 3.12
> Partition check:
> hda: hda1 hda2 hda3
> Initializing Cryptographic API
> NET4: Linux TCP/IP 1.0 for NET4.0
> IP Protocols: ICMP, UDP, TCP, IGMP
> IP: routing cache hash table of 8192 buckets, 64Kbytes
> TCP: Hash tables configured (established 262144 bind 65536)
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> RAMDISK: Compressed image found at block 0
> Freeing initrd memory: 162k freed
> VFS: Mounted root (ext2 filesystem).
> SCSI subsystem driver Revision: 1.00
> 3ware Storage Controller device driver for Linux v1.02.00.037.
> scsi0 : Found a 3ware Storage Controller at 0x2000, IRQ: 24, P-chip: 1.3
> scsi0 : 3ware Storage Controller
> Vendor: 3ware Model: Logical Disk 0 Rev: 1.0
> Type: Direct-Access ANSI SCSI revision: 00
> Vendor: 3ware Model: Logical Disk 6 Rev: 1.0
> Type: Direct-Access ANSI SCSI revision: 00
> Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
> Attached scsi disk sdb at scsi0, channel 0, id 6, lun 0
> SCSI device sda: 2930368512 512-byte hdwr sectors (1500349 MB)
> sda: sda1 sda2 sda3
> SCSI device sdb: 2930368512 512-byte hdwr sectors (1500349 MB)
> sdb: sdb1 sdb2 sdb3
> md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
> md: raid0 personality registered as nr 2
> reiserfs: found format "3.6" with standard journal
> reiserfs: checking transaction log (device ide0(3,3)) ...
> for (ide0(3,3))
> reiserfs: replayed 27 transactions in 0 seconds
> ide0(3,3):Using r5 hash to sort names
> Freeing unused kernel memory: 128k freed
> usb.c: registered new driver usbdevfs
> usb.c: registered new driver hub
> usb-uhci.c: $Revision: 1.275 $ time 20:12:37 Dec 11 2003
> usb-uhci.c: High bandwidth mode enabled
> PCI: Setting latency timer of device 00:1d.0 to 64
> usb-uhci.c: USB UHCI at I/O 0x4040, IRQ 16
> usb-uhci.c: Detected 2 ports
> usb.c: new USB bus registered, assigned bus number 1
> hub.c: USB hub found
> hub.c: 2 ports detected
> PCI: Setting latency timer of device 00:1d.1 to 64
> usb-uhci.c: USB UHCI at I/O 0x4020, IRQ 19
> usb-uhci.c: Detected 2 ports
> usb.c: new USB bus registered, assigned bus number 2
> hub.c: USB hub found
> hub.c: 2 ports detected
> PCI: Setting latency timer of device 00:1d.2 to 64
> usb-uhci.c: USB UHCI at I/O 0x4000, IRQ 18
> usb-uhci.c: Detected 2 ports
> usb.c: new USB bus registered, assigned bus number 3
> hub.c: USB hub found
> hub.c: 2 ports detected
> usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
> Adding Swap: 2097136k swap-space (priority -1)
> Intel(R) PRO/1000 Network Driver - version 5.2.20-k1
> Copyright (c) 1999-2003 Intel Corporation.
> eth0: Intel(R) PRO/1000 Network Connection
> eth1: Intel(R) PRO/1000 Network Connection
> e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex
> e1000: eth1 NIC Link is Up 1000 Mbps Full Duplex
> md: bind<sda3,1>
> md: nonpersistent superblock ...
> md: bind<sdb3,2>
> md: nonpersistent superblock ...
> md: sdb3's event counter: 00000000
> md: sda3's event counter: 00000000
> md0: max total readahead window set to 496k
> md0: 2 data-disks, max readahead per data-disk: 248k
> raid0: looking at sda3
> raid0: comparing sda3(1464879072) with sda3(1464879072)
> raid0: END
> raid0: ==> UNIQUE
> raid0: 1 zones
> raid0: looking at sdb3
> raid0: comparing sdb3(1464879072) with sda3(1464879072)
> raid0: EQUAL
> raid0: FINAL 1 zones
> raid0: zone 0
> raid0: checking sda3 ... contained as device 0
> (1464879072) is smallest!.
> raid0: checking sdb3 ... contained as device 1
> raid0: zone->nb_dev: 2, size: -1365209152
> raid0: current zone offset: 1464879072
> raid0: done.
> raid0 : md_size is 2929758144 blocks.
> raid0 : conf->smallest->size is -1365209152 blocks.
> raid0 : nb_zone is 1.
> raid0 : Allocating 8 bytes for hash.
> SGI-XFS CVS-2003-11-24_06:00_UTC with ACLs, large block numbers, no debug
> enable
> d
> SGI XFS Quota Management subsystem
> XFS mounting filesystem md(9,0)
> Ending clean XFS mount for filesystem: md(9,0)
>
>
>
> I do not if someone can help me trying to debug or/and fix this problems
>
>
> Thank you
> Gustavo Rincon
>
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