Just installed an L2000 from scratch with the 2006.0 Universal CD. Configured both root and boot partitions as RAID1 devices. Kernel is able to boot fine and read root, however, upon udev taking over the device tree, access is lost to the md devices. Guessing it is a udev problem. Using the same kernel to boot an L3000 with almost identical hardware installed last week with the 2005.0 CD (also with RAID1 boot and root partitions.) Here's the terminal output from the boot sequence: Linux version 2.6.15.1-pa4 (root@livecd) (gcc version 3.4.5 (Gentoo Linux 3.4.5)) #4 SMP Wed Feb 22 19:11:45 CST 2006 FP[0] enabled: Rev 1 Model 16 The 64-bit Kernel has started... Initialized PDC Console for debugging. Determining PDC firmware type: 64 bit PAT. model 00005c40 00000491 00000000 00000002 07819039 100000f0 00000008 000000b2 000000b2 vers 00000301 CPUID vers 17 rev 11 (0x0000022b) capabilities 0x1 model 9000/800/L2000-44 Total Memory: 2048 MB SMP: bootstrap CPU ID is 0 Built 1 zonelists Kernel command line: root=/dev/md1 HOME=/ console=ttyS0 palo_kernel=2/kernel-2.6.15.1-pa4 PID hash table entries: 4096 (order: 12, 131072 bytes) Console: colour dummy device 160x64 Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Memory: 2097152k available Mount-cache hash table entries: 256 Brought up 1 CPUs NET: Registered protocol family 16 EISA bus registered Searching for devices... Found devices: 1. Rhapsody 440 at 0xfffffffffffa0000 [160] { 0, 0x0, 0x5c4, 0x00004 } 2. Rhapsody 440 at 0xfffffffffffa6000 [166] { 0, 0x0, 0x5c4, 0x00004 } 3. Memory at 0xfffffffffed08000 [8] { 1, 0x0, 0x095, 0x00009 } 4. Astro BC Runway Port at 0xfffffffffed00000 [0] { 12, 0x0, 0x582, 0x0000b } 5. Elroy PCI Bridge at 0xfffffffffed30000 [0/0] { 13, 0x0, 0x782, 0x0000a } 6. Elroy PCI Bridge at 0xfffffffffed32000 [0/1] { 13, 0x0, 0x782, 0x0000a } 7. Elroy PCI Bridge at 0xfffffffffed34000 [0/2] { 13, 0x0, 0x782, 0x0000a } 8. Elroy PCI Bridge at 0xfffffffffed36000 [0/3] { 13, 0x0, 0x782, 0x0000a } 9. Elroy PCI Bridge at 0xfffffffffed38000 [0/4] { 13, 0x0, 0x782, 0x0000a } 10. Elroy PCI Bridge at 0xfffffffffed3a000 [0/5] { 13, 0x0, 0x782, 0x0000a } 11. Elroy PCI Bridge at 0xfffffffffed3c000 [0/6] { 13, 0x0, 0x782, 0x0000a } 12. Elroy PCI Bridge at 0xfffffffffed3e000 [0/7] { 13, 0x0, 0x782, 0x0000a } Enabling PDC_PAT chassis codes support. ********** VIRTUAL FRONT PANEL ********** System Boot detected ***************************************** LEDs: RUN ATTENTION FAULT REMOTE POWER ON FLASH OFF ON ON LED State: There was a system interruption that did not take the system down. Check Chassis and Console Logs for error messages. processor system initialization 1C00 ***************************************** ************ EARLY BOOT VFP ************* End of early boot detected ***************************************** SBA found Astro 2.1 at 0xfffffffffed00000 LBA version TR4.0 (0x5) found at 0xfffffffffed30000 LBA version TR4.0 (0x5) found at 0xfffffffffed32000 LBA version TR4.0 (0x5) found at 0xfffffffffed34000 LBA version TR4.0 (0x5) found at 0xfffffffffed36000 LBA version TR4.0 (0x5) found at 0xfffffffffed38000 LBA version TR4.0 (0x5) found at 0xfffffffffed3a000 LBA version TR4.0 (0x5) found at 0xfffffffffed3c000 LBA version TR4.0 (0x5) found at 0xfffffffffed3e000 SCSI subsystem initialized usbcore: registered new driver usbfs usbcore: registered new driver hub unwind_init: start = 0x105c7160, end = 0x105f52b0, entries = 11797 Performance monitoring counters enabled for Rhapsody 440 Installing knfsd (copyright (C) 1996 okir@monad.swb.de). Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered PDC Stable Storage facility v0.22 Soft power switch support not available. STI GSC/PCI core graphics driver Version 0.9a lp: driver loaded but no devices found Generic RTC Driver v1.07 HP SDC: No SDC found. HP SDC MLC: Registering the System Domain Controller's HIL MLC. HP SDC MLC: Request for raw HIL ISR hook denied Serial: 8250/16550 driver $Revision: 1.90 $ 13 ports, IRQ sharing enabled 0000:00:04.0: ttyS0 at MMIO 0xfffffffff8000000 (irq = 70) is a 16550A 0000:00:04.0: ttyS1 at MMIO 0xfffffffff8000008 (irq = 70) is a 16550A 0000:00:04.0: ttyS2 at MMIO 0xfffffffff8000010 (irq = 70) is a 16550A 0000:00:05.0: ttyS3 at MMIO 0xfffffffff8006000 (irq = 71) is a 16550A 0000:00:05.0: ttyS4 at MMIO 0xfffffffff8006008 (irq = 71) is a 16550A RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize loop: loaded (max 8 devices) acenic.c: v0.92 08/05/2002 Jes Sorensen, linux-acenic@SunSITE.dk http://home.cern.ch/~jes/gige/acenic.html 0000:30:00.0: Alteon AceNIC Gigabit Ethernet at 0xfffffffffb000000, irq 74 Tigon II (Rev. 6), Firmware: 12.4.11, MAC: 00:30:6e:03:8e:a9 PCI bus width: 64 bits, speed: 66MHz, latency: 128 clks 0000:30:00.0: Firmware up and running sym0: <896> rev 0x7 at pci 0000:00:01.0 irq 67 sym0: PA-RISC Firmware, ID 7, Fast-40, SE, parity checking sym0: SCSI BUS has been reset. sym0: SCSI BUS mode change from SE to SE. scsi0 : sym-2.2.2 sym0: SCSI BUS has been reset. eth0: 10/100BaseT link UP sym1: <896> rev 0x7 at pci 0000:00:01.1 irq 68 sym1: PA-RISC Firmware, ID 7, Fast-40, SE, parity checking sym1: SCSI BUS has been reset. sym1: SCSI BUS mode change from SE to SE. sym1: SCSI BUS has been reset. scsi1 : sym-2.2.2 Vendor: IBM Model: DMVS18D Rev: HP07 Type: Direct-Access ANSI SCSI revision: 03 target1:0:0: tagged command queuing enabled, command queue depth 16. target1:0:0: Beginning Domain Validation target1:0:0: asynchronous. target1:0:0: wide asynchronous. target1:0:0: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 31) target1:0:0: Domain Validation skipping write tests target1:0:0: Ending Domain Validation Vendor: IBM Model: DMVS18D Rev: HP07 Type: Direct-Access ANSI SCSI revision: 03 target1:0:2: tagged command queuing enabled, command queue depth 16. target1:0:2: Beginning Domain Validation target1:0:2: asynchronous. target1:0:2: wide asynchronous. target1:0:2: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 31) target1:0:2: Domain Validation skipping write tests target1:0:2: Ending Domain Validation sym2: <875> rev 0x14 at pci 0000:00:02.0 irq 68 sym2: PA-RISC Firmware, ID 7, Fast-20, SE, parity checking sym2: SCSI BUS has been reset. scsi2 : sym-2.2.2 Vendor: IBM Model: DMVS18D Rev: HP07 Type: Direct-Access ANSI SCSI revision: 03 target2:0:0: tagged command queuing enabled, command queue depth 16. target2:0:0: Beginning Domain Validation target2:0:0: asynchronous. target2:0:0: wide asynchronous. target2:0:0: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 16) target2:0:0: Domain Validation skipping write tests target2:0:0: Ending Domain Validation Vendor: IBM Model: DMVS18D Rev: HP07 Type: Direct-Access ANSI SCSI revision: 03 target2:0:2: tagged command queuing enabled, command queue depth 16. target2:0:2: Beginning Domain Validation target2:0:2: asynchronous. target2:0:2: wide asynchronous. target2:0:2: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 16) target2:0:2: Domain Validation skipping write tests target2:0:2: Ending Domain Validation sym3: <875> rev 0x14 at pci 0000:00:02.1 irq 69 sym3: PA-RISC Firmware, ID 7, Fast-20, SE, parity checking sym3: SCSI BUS has been reset. scsi3 : sym-2.2.2 Vendor: HP Model: DVD-ROM 304 Rev: 2.01 Type: CD-ROM ANSI SCSI revision: 02 target3:0:2: Beginning Domain Validation target3:0:2: asynchronous. target3:0:2: FAST-20 SCSI 20.0 MB/s ST (50 ns, offset 16) target3:0:2: Domain Validation skipping write tests target3:0:2: Ending Domain Validation sym4: <875> rev 0x4 at pci 0000:18:00.0 irq 72 sym4: PA-RISC Firmware, ID 7, Fast-20, SE, parity checking sym4: SCSI BUS has been reset. scsi4 : sym-2.2.2 sym5: <895> rev 0x2 at pci 0000:20:00.0 irq 73 sym5: PA-RISC Firmware, ID 7, Fast-40, LVD, parity checking sym5: SCSI BUS has been reset. scsi5 : sym-2.2.2 Vendor: SEAGATE Model: ST318451LC Rev: HP00 Type: Direct-Access ANSI SCSI revision: 03 target5:0:8: tagged command queuing enabled, command queue depth 16. target5:0:8: Beginning Domain Validation target5:0:8: asynchronous. target5:0:8: wide asynchronous. target5:0:8: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 31) target5:0:8: Domain Validation skipping write tests target5:0:8: Ending Domain Validation Vendor: SEAGATE Model: ST318451LC Rev: HP00 Type: Direct-Access ANSI SCSI revision: 03 target5:0:9: tagged command queuing enabled, command queue depth 16. target5:0:9: Beginning Domain Validation target5:0:9: asynchronous. target5:0:9: wide asynchronous. target5:0:9: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 31) target5:0:9: Domain Validation skipping write tests target5:0:9: Ending Domain Validation Vendor: SEAGATE Model: ST318451LC Rev: HP03 Type: Direct-Access ANSI SCSI revision: 03 target5:0:10: tagged command queuing enabled, command queue depth 16. target5:0:10: Beginning Domain Validation target5:0:10: asynchronous. target5:0:10: wide asynchronous. target5:0:10: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 31) target5:0:10: Domain Validation skipping write tests target5:0:10: Ending Domain Validation Vendor: SEAGATE Model: ST318451LC Rev: HP03 Type: Direct-Access ANSI SCSI revision: 03 target5:0:11: tagged command queuing enabled, command queue depth 16. target5:0:11: Beginning Domain Validation target5:0:11: asynchronous. target5:0:11: wide asynchronous. target5:0:11: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 31) target5:0:11: Domain Validation skipping write tests target5:0:11: Ending Domain Validation Vendor: SEAGATE Model: ST318451LC Rev: HP00 Type: Direct-Access ANSI SCSI revision: 03 target5:0:12: tagged command queuing enabled, command queue depth 16. target5:0:12: Beginning Domain Validation target5:0:12: asynchronous. target5:0:12: wide asynchronous. target5:0:12: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 31) target5:0:12: Domain Validation skipping write tests target5:0:12: Ending Domain Validation Vendor: HP Model: A5272A Rev: HP04 Type: Enclosure ANSI SCSI revision: 02 target5:0:14: Beginning Domain Validation target5:0:14: asynchronous. target5:0:14: wide asynchronous. target5:0:14: FAST-10 WIDE SCSI 20.0 MB/s ST (100 ns, offset 15) target5:0:14: Domain Validation skipping write tests target5:0:14: Ending Domain Validation sym6: <895> rev 0x2 at pci 0000:38:00.0 irq 75 sym6: PA-RISC Firmware, ID 7, Fast-40, LVD, parity checking sym6: SCSI BUS has been reset. scsi6 : sym-2.2.2 Vendor: SEAGATE Model: ST318451LC Rev: HP00 Type: Direct-Access ANSI SCSI revision: 03 target6:0:8: tagged command queuing enabled, command queue depth 16. target6:0:8: Beginning Domain Validation target6:0:8: asynchronous. target6:0:8: wide asynchronous. target6:0:8: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 31) target6:0:8: Domain Validation skipping write tests target6:0:8: Ending Domain Validation Vendor: SEAGATE Model: ST318451LC Rev: HP00 Type: Direct-Access ANSI SCSI revision: 03 target6:0:9: tagged command queuing enabled, command queue depth 16. target6:0:9: Beginning Domain Validation target6:0:9: asynchronous. target6:0:9: wide asynchronous. target6:0:9: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 31) target6:0:9: Domain Validation skipping write tests target6:0:9: Ending Domain Validation Vendor: SEAGATE Model: ST318451LC Rev: HP00 Type: Direct-Access ANSI SCSI revision: 03 target6:0:10: tagged command queuing enabled, command queue depth 16. target6:0:10: Beginning Domain Validation target6:0:10: asynchronous. target6:0:10: wide asynchronous. target6:0:10: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 31) target6:0:10: Domain Validation skipping write tests target6:0:10: Ending Domain Validation Vendor: SEAGATE Model: ST318451LC Rev: HP00 Type: Direct-Access ANSI SCSI revision: 03 target6:0:11: tagged command queuing enabled, command queue depth 16. target6:0:11: Beginning Domain Validation target6:0:11: asynchronous. target6:0:11: wide asynchronous. target6:0:11: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 31) target6:0:11: Domain Validation skipping write tests target6:0:11: Ending Domain Validation Vendor: SEAGATE Model: ST318451LC Rev: HP00 Type: Direct-Access ANSI SCSI revision: 03 target6:0:12: tagged command queuing enabled, command queue depth 16. target6:0:12: Beginning Domain Validation target6:0:12: asynchronous. target6:0:12: wide asynchronous. target6:0:12: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 31) target6:0:12: Domain Validation skipping write tests target6:0:12: Ending Domain Validation Vendor: HP Model: A5272A Rev: HP04 Type: Enclosure ANSI SCSI revision: 02 target6:0:14: Beginning Domain Validation target6:0:14: asynchronous. target6:0:14: wide asynchronous. target6:0:14: FAST-10 WIDE SCSI 20.0 MB/s ST (100 ns, offset 15) target6:0:14: Domain Validation skipping write tests target6:0:14: Ending Domain Validation st: Version 20050830, fixed bufsize 32768, s/g segs 256 SCSI device sda: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sda: drive cache: write through SCSI device sda: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sda: drive cache: write through sda: sda1 sda2 sda3 sda4 sd 1:0:0:0: Attached scsi disk sda SCSI device sdb: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdb: drive cache: write through SCSI device sdb: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdb: drive cache: write through sdb: sdb1 sdb2 sd 1:0:2:0: Attached scsi disk sdb SCSI device sdc: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdc: drive cache: write through SCSI device sdc: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdc: drive cache: write through sdc: sdc1 sdc2 sdc3 sdc4 sd 2:0:0:0: Attached scsi disk sdc SCSI device sdd: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdd: drive cache: write through SCSI device sdd: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdd: drive cache: write through sdd: sdd1 sdd2 sd 2:0:2:0: Attached scsi disk sdd SCSI device sde: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sde: drive cache: write through SCSI device sde: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sde: drive cache: write through sde: sde1 sd 5:0:8:0: Attached scsi disk sde SCSI device sdf: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdf: drive cache: write through SCSI device sdf: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdf: drive cache: write through sdf: unknown partition table sd 5:0:9:0: Attached scsi disk sdf SCSI device sdg: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdg: drive cache: write through SCSI device sdg: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdg: drive cache: write through sdg: unknown partition table sd 5:0:10:0: Attached scsi disk sdg SCSI device sdh: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdh: drive cache: write through SCSI device sdh: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdh: drive cache: write through sdh: unknown partition table sd 5:0:11:0: Attached scsi disk sdh SCSI device sdi: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdi: drive cache: write through SCSI device sdi: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdi: drive cache: write through sdi: unknown partition table sd 5:0:12:0: Attached scsi disk sdi SCSI device sdj: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdj: drive cache: write through SCSI device sdj: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdj: drive cache: write through sdj: unknown partition table sd 6:0:8:0: Attached scsi disk sdj SCSI device sdk: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdk: drive cache: write through SCSI device sdk: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdk: drive cache: write through sdk: unknown partition table sd 6:0:9:0: Attached scsi disk sdk SCSI device sdl: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdl: drive cache: write through SCSI device sdl: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdl: drive cache: write through sdl: unknown partition table sd 6:0:10:0: Attached scsi disk sdl SCSI device sdm: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdm: drive cache: write through SCSI device sdm: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdm: drive cache: write through sdm: unknown partition table sd 6:0:11:0: Attached scsi disk sdm SCSI device sdn: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdn: drive cache: write through SCSI device sdn: 35566480 512-byte hdwr sectors (18210 MB) SCSI device sdn: drive cache: write through sdn: unknown partition table sd 6:0:12:0: Attached scsi disk sdn sr0: scsi3-mmc drive: 0x/0x cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.20 sd 1:0:0:0: Attached scsi generic sg0 type 0 sd 1:0:2:0: Attached scsi generic sg1 type 0 sd 2:0:0:0: Attached scsi generic sg2 type 0 sd 2:0:2:0: Attached scsi generic sg3 type 0 sr 3:0:2:0: Attached scsi generic sg4 type 5 sd 5:0:8:0: Attached scsi generic sg5 type 0 sd 5:0:9:0: Attached scsi generic sg6 type 0 sd 5:0:10:0: Attached scsi generic sg7 type 0 sd 5:0:11:0: Attached scsi generic sg8 type 0 sd 5:0:12:0: Attached scsi generic sg9 type 0 5:0:14:0: Attached scsi generic sg10 type 13 sd 6:0:8:0: Attached scsi generic sg11 type 0 sd 6:0:9:0: Attached scsi generic sg12 type 0 sd 6:0:10:0: Attached scsi generic sg13 type 0 sd 6:0:11:0: Attached scsi generic sg14 type 0 sd 6:0:12:0: Attached scsi generic sg15 type 0 6:0:14:0: Attached scsi generic sg16 type 13 usbmon: debugfs is not available mice: PS/2 mouse device common for all mice md: linear personality registered as nr 1 md: raid0 personality registered as nr 2 md: raid1 personality registered as nr 3 md: raid5 personality registered as nr 4 raid5: measuring checksumming speed 8regs : 2016.000 MB/sec 8regs_prefetch: 1456.000 MB/sec 32regs : 2012.000 MB/sec 32regs_prefetch: 1660.000 MB/sec raid5: using function: 8regs (2016.000 MB/sec) md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: bitmap version 4.39 device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com Advanced Linux Sound Architecture Driver Version 1.0.10rc3 (Mon Nov 07 13:30:21 2005 UTC). ALSA device list: No soundcards found. oprofile: using timer interrupt. NET: Registered protocol family 2 IP route cache hash table entries: 131072 (order: 8, 1048576 bytes) TCP established hash table entries: 262144 (order: 10, 4194304 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 262144 bind 65536) TCP reno registered TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 10 IPv6 over IPv4 tunneling driver NET: Registered protocol family 17 md: Autodetecting RAID arrays. md: autorun ... md: considering sdd2 ... md: adding sdd2 ... md: sdc4 has different UUID to sdd2 md: sdc3 has different UUID to sdd2 md: sdc2 has different UUID to sdd2 md: adding sdb2 ... md: sda4 has different UUID to sdd2 md: sda3 has different UUID to sdd2 md: sda2 has different UUID to sdd2 md: created md3 md: bind<sdb2> md: bind<sdd2> md: running: <sdd2><sdb2> md3: setting max_sectors to 128, segment boundary to 32767 raid0: looking at sdd2 raid0: comparing sdd2(16795840) with sdd2(16795840) raid0: END raid0: ==> UNIQUE raid0: 1 zones raid0: looking at sdb2 raid0: comparing sdb2(16795840) with sdd2(16795840) raid0: EQUAL raid0: FINAL 1 zones raid0: done. raid0 : md_size is 33591680 blocks. raid0 : conf->hash_spacing is 33591680 blocks. raid0 : nb_zone is 1. raid0 : Allocating 8 bytes for hash. md: considering sdc4 ... md: adding sdc4 ... md: sdc3 has different UUID to sdc4 md: sdc2 has different UUID to sdc4 md: adding sda4 ... md: sda3 has different UUID to sdc4 md: sda2 has different UUID to sdc4 md: created md2 md: bind<sda4> md: bind<sdc4> md: running: <sdc4><sda4> raid1: raid set md2 active with 2 out of 2 mirrors md: considering sdc3 ... md: adding sdc3 ... md: sdc2 has different UUID to sdc3 md: adding sda3 ... md: sda2 has different UUID to sdc3 md: created md1 md: bind<sda3> md: bind<sdc3> md: running: <sdc3><sda3> raid1: raid set md1 active with 2 out of 2 mirrors md: considering sdc2 ... md: adding sdc2 ... md: adding sda2 ... md: created md0 md: bind<sda2> md: bind<sdc2> md: running: <sdc2><sda2> raid1: raid set md0 active with 2 out of 2 mirrors md: ... autorun DONE. ReiserFS: md1: found reiserfs format "3.6" with standard journal ReiserFS: md1: using ordered data mode ReiserFS: md1: journal params: device md1, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 ReiserFS: md1: checking transaction log (md1) ReiserFS: md1: Using r5 hash to sort names VFS: Mounted root (reiserfs filesystem) readonly. Freeing unused kernel memory: Badness in smp_call_function at arch/parisc/kernel/smp.c:348 Backtrace: [<0000000010111a90>] dump_stack+0x18/0x28 [<000000001011c520>] smp_call_function+0x400/0x448 [<00000000101109b4>] flush_data_cache+0x34/0x60 [<000000001010fca4>] free_initmem+0x74/0x250 [<000000001010f280>] init+0x830/0x8a0 [<000000001010347c>] ret_from_kernel_thread+0x24/0x40 ********** VIRTUAL FRONT PANEL ********** System Boot detected ***************************************** LEDs: RUN ATTENTION FAULT REMOTE POWER ON FLASH OFF ON ON LED State: There was a system interruption that did not take the system down. Check Chassis and Console Logs for error messages. processor system initialization 1C00 ***************************************** ************ EARLY BOOT VFP ************* End of early boot detected ***************************************** Gentoo Linux; http://www.gentoo.org/ Copyright 1999-2005 Gentoo Foundation; Distributed under the GPLv2 * Mounting proc at /proc ... [ ok ] * Mounting sysfs at /sys ... [ ok ] * Mounting /dev for udev ... [ ok ] * Populating /dev with saved device nodes ... [ ok ] * Seeding /dev with needed nodes ... [ ok ] * Setting up proper hotplug agent ... * Using netlink for hotplug events... [ ok ] * Starting udevd ... [ ok ] * Populating /dev with existing devices through uevents ... [ ok ] * Letting udev process events ... [ ok ] * Finializing udev configuration ... [ ok ] * Mounting devpts at /dev/pts ... [ ok ] * Activating (possible) swap ... [ ok ] * Checking root filesystem ...Failed to open the device '/dev/md1': No such file or directory * Filesystem couldn't be fixed :( [ !! ] Give root password for maintenance (or type Control-D to continue):
Hello... After a little more research, it seems that this bug has been identified by one of the HP guys as a problem with udev duing the initial setup of hotplug events. Here's the posting from the linux-hotplug-devel mailing list. Hope this helps... Rob Vogelbacher [prev in list] [next in list] [prev in thread] [next in thread] List: linux-hotplug-devel Subject: Fix udev on alpha, parisc, and probably sparc/sparc64 From: Kyle McMartin <kyle () parisc-linux ! org> Date: 2006-02-17 17:15:05 Message-ID: 20060217171505.GP13492 () quicksilver ! road ! mcmartin ! ca [Download message RAW] This fixes udev on, at least, parisc (tested), on Debian. I recently ran into the bug where any SMP kernel would cause the initial hotplug event deluge to run out of buffer space. Looking more deeply into it, the reason is the sock_setsockopts SO_RCVBUFFORCE clause was being missed completely. I suspect this is because SO_RCVBUFFORCE is a recent addition to the kernel (first I can find is 2005-08-29) and linux-kernel-headers hasn't been revved since 2.6.13ish on Debian, and Patrick's patch arrived after 2.6.13 released. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org> --- diff --git a/udev_libc_wrapper.h b/udev_libc_wrapper.h index a4d320f..53390a2 100644 --- a/udev_libc_wrapper.h +++ b/udev_libc_wrapper.h @@ -135,8 +135,15 @@ static inline int inotify_add_watch(int #endif #ifndef SO_RCVBUFFORCE +/* Some architectures use a different value for compatibility with + * other Unix. + */ +#if defined(__alpha__) || defined(__hppa__) || defined(__sparc__) || defined(__sparc_v9__) +#define SO_RCVBUFFORCE 0x100b +#else #define SO_RCVBUFFORCE 33 #endif +#endif extern uid_t lookup_user(const char *user); extern gid_t lookup_group(const char *group); ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 _______________________________________________ Linux-hotplug-devel mailing list http://linux-hotplug.sourceforge.net Linux-hotplug-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-hotplug-devel [prev in list] [next in list] [prev in thread] [next in thread]
Should now be fixed in later udev releases.
