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(SOLUCIONADO)[Raid-SW] Partión root se monta como Read-Only
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sag
Tux's lil' helper
Tux's lil' helper


Joined: 22 Sep 2004
Posts: 75

PostPosted: Sat Feb 02, 2013 9:28 pm    Post subject: (SOLUCIONADO)[Raid-SW] Partión root se monta como Read-Only Reply with quote

He estado siguiendo esta guia http://www.gentoo.org/doc/en/gentoo-x86+raid+lvm2-quickinstall.xml para instalar un sistema raid-Software.

El problema que en arranque al montar la partición root (/) lo arranca como solo lectura y no arranca ningún servicio.

¿Alguna sugerencia?

dmesg
Code:

[    2.949383] mousedev: PS/2 mouse device common for all mice
[    2.950078] rtc_cmos 00:02: RTC can wake from S4
[    2.950535] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    2.950650] rtc0: alarms up to one year, y3k, 114 bytes nvram
[    2.950804] md: raid0 personality registered for level 0
[    2.950875] md: raid1 personality registered for level 1
[    2.951442] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
[    2.951681] cpuidle: using governor ladder
[    2.951751] cpuidle: using governor menu
[    2.951819] EFI Variables Facility v0.08 2004-May-17
[    2.977797] Netfilter messages via NETLINK v0.30.
[    2.977898] nf_conntrack version 0.5.0 (14057 buckets, 56228 max)
[    2.978734] ctnetlink v0.93: registering with nfnetlink.
[    2.979174] ip_tables: (C) 2000-2006 Netfilter Core Team
[    2.979330] TCP: cubic registered
[    2.979397] Initializing XFRM netlink socket
[    2.979691] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    2.980390] NET: Registered protocol family 10
[    2.980920] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    2.981110] sit: IPv6 over IPv4 tunneling driver
[    2.981675] NET: Registered protocol family 17
[    2.981803] Key type dns_resolver registered
[    2.981959] Using IPI No-Shortcut mode
[    2.982464] PM: Hibernation image not present or could not be loaded.
[    2.982488] registered taskstats version 1
[    2.983177]   Magic number: 1:967:195
[    2.983429] console [netcon0] enabled
[    2.983497] netconsole: network logging started
[    2.984087] ALSA device list:
[    2.984158]   #0: HDA VIA VT82xx at 0xfebfc000 irq 17
[    3.040022] Marking TSC unstable due to cpufreq changes
[    3.040162] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000
[    3.040248] Switching to clocksource acpi_pm
[    3.042036] uhci_hcd 0000:00:10.0: port 1 portsc 008a,00
[    3.042062] uhci_hcd 0000:00:10.0: port 2 portsc 008a,00
[    3.044032] uhci_hcd 0000:00:10.1: port 1 portsc 008a,00
[    3.044055] uhci_hcd 0000:00:10.1: port 2 portsc 008a,00
[    3.046031] uhci_hcd 0000:00:10.2: port 1 portsc 008a,00
[    3.046055] uhci_hcd 0000:00:10.2: port 2 portsc 008a,00
[    3.142040] hub 2-0:1.0: state 7 ports 2 chg 0000 evt 0000
[    3.144034] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[    3.146032] hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000
[    3.215043] ata3: SATA link down (SStatus 0 SControl 300)
[    3.215187] ata1: SATA link down (SStatus 0 SControl 300)
[    3.370044] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    3.374887] ata2.00: ATA-8: WDC WD20EARS-00MVWB0, 51.0AB51, max UDMA/133
[    3.374979] ata2.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[    3.379891] ata2.00: configured for UDMA/133
[    3.380334] scsi 1:0:0:0: Direct-Access     ATA      WDC WD20EARS-00M 51.0 PQ: 0 ANSI: 5
[    3.381370] sd 1:0:0:0: [sda] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[    3.381638] sd 1:0:0:0: [sda] Write Protect is off
[    3.381728] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    3.381794] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.383190] sd 1:0:0:0: Attached scsi generic sg0 type 0
[    3.417484]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
[    3.419801] sd 1:0:0:0: [sda] Attached SCSI disk
[    3.523045] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    3.528084] ata4.00: ATA-8: WDC WD20EARS-00MVWB0, 51.0AB51, max UDMA/133
[    3.528177] ata4.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[    3.548150] ata4.00: configured for UDMA/133
[    3.548562] scsi 3:0:0:0: Direct-Access     ATA      WDC WD20EARS-00M 51.0 PQ: 0 ANSI: 5
[    3.549620] sd 3:0:0:0: [sdb] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[    3.549888] sd 3:0:0:0: [sdb] Write Protect is off
[    3.549978] sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    3.550087] sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.551444] sd 3:0:0:0: Attached scsi generic sg1 type 0
[    3.591273]  sdb: sdb1 sdb2 sdb3 sdb4 < sdb5 sdb6 >
[    3.593569] sd 3:0:0:0: [sdb] Attached SCSI disk
[    3.714504] Freeing unused kernel memory: 456k freed
[    3.715423] Write protecting the kernel text: 5416k
[    3.715652] Write protecting the kernel read-only data: 1536k
[    3.770163] cut (951) used greatest stack depth: 6700 bytes left
[    4.003897] md: Autodetecting RAID arrays.
[    4.116811] md: Scanned 8 and added 8 devices.
[    4.116821] md: autorun ...
[    4.116828] md: considering sdb6 ...
[    4.116858] md:  adding sdb6 ...
[    4.116877] md: sdb5 has different UUID to sdb6
[    4.116895] md: sdb3 has different UUID to sdb6
[    4.116914] md: sdb1 has different UUID to sdb6
[    4.116940] md:  adding sda6 ...
[    4.116960] md: sda5 has different UUID to sdb6
[    4.116980] md: sda3 has different UUID to sdb6
[    4.117000] md: sda1 has different UUID to sdb6
[    4.118419] md: created md6
[    4.118433] md: bind<sda6>
[    4.118480] md: bind<sdb6>
[    4.118527] md: running: <sdb6><sda6>
[    4.135931] bio: create slab <bio-1> at 1
[    4.136235] md/raid1:md6: active with 2 out of 2 mirrors
[    4.136312] md6: detected capacity change from 0 to 1928246657024
[    4.136574] md: considering sdb5 ...
[    4.136607] md:  adding sdb5 ...
[    4.136629] md: sdb3 has different UUID to sdb5
[    4.136650] md: sdb1 has different UUID to sdb5
[    4.136677] md:  adding sda5 ...
[    4.136697] md: sda3 has different UUID to sdb5
[    4.136718] md: sda1 has different UUID to sdb5
[    4.136728] md: created md5
[    4.136736] md: bind<sda5>
[    4.136790] md: bind<sdb5>
[    4.136839] md: running: <sdb5><sda5>
[    4.147583] md/raid1:md5: active with 2 out of 2 mirrors
[    4.147628] md5: detected capacity change from 0 to 50001346560
[    4.147795] md: considering sdb3 ...
[    4.147813] md:  adding sdb3 ...
[    4.147825] md: sdb1 has different UUID to sdb3
[    4.147839] md:  adding sda3 ...
[    4.147850] md: sda1 has different UUID to sdb3
[    4.148986] md: created md3
[    4.148996] md: bind<sda3>
[    4.149067] md: bind<sdb3>
[    4.149090] md: running: <sdb3><sda3>
[    4.158497] md/raid1:md3: active with 2 out of 2 mirrors
[    4.158544] md3: detected capacity change from 0 to 20003815424
[    4.158701] md: considering sdb1 ...
[    4.158718] md:  adding sdb1 ...
[    4.158732] md:  adding sda1 ...
[    4.159829] md: created md1
[    4.159837] md: bind<sda1>
[    4.159866] md: bind<sdb1>
[    4.159885] md: running: <sdb1><sda1>
[    4.169329] md/raid1:md1: active with 2 out of 2 mirrors
[    4.169377] md1: detected capacity change from 0 to 98566144
[    4.169584] md: ... autorun DONE.
[    4.169668] mdstart (1260) used greatest stack depth: 6468 bytes left
[    4.172667]  md1: unknown partition table
[    4.204040] usb usb2: suspend_rh (auto-stop)
[    4.204074] usb usb3: suspend_rh (auto-stop)
[    4.204101] usb usb4: suspend_rh (auto-stop)
[    4.223422]  md3: unknown partition table
[    4.236003]  md6: unknown partition table
[    4.262237]  md5: unknown partition table
[    4.339447] mdadm (1334) used greatest stack depth: 6104 bytes left
[    4.408906] EXT4-fs (md5): mounted filesystem with ordered data mode. Opts: (null)
[   75.298390] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0004
[   75.298426] ehci_hcd 0000:00:10.4: GetStatus port:2 status 001803 0  ACK POWER sig=j CSC CONNECT
[   75.298448] hub 1-0:1.0: port 2, status 0501, change 0001, 480 Mb/s
[   75.402037] hub 1-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x501
[   75.453385] ehci_hcd 0000:00:10.4: port 2 reset complete, port enabled
[   75.453407] ehci_hcd 0000:00:10.4: GetStatus port:2 status 001005 0  ACK POWER sig=se0 PE CONNECT
[   75.504040] usb 1-2: new high-speed USB device number 2 using ehci_hcd
[   75.555277] ehci_hcd 0000:00:10.4: port 2 reset complete, port enabled
[   75.555298] ehci_hcd 0000:00:10.4: GetStatus port:2 status 001005 0  ACK POWER sig=se0 PE CONNECT
[   75.618556] usb 1-2: default language 0x0409
[   75.618931] usb 1-2: udev 2, busnum 1, minor = 1
[   75.618944] usb 1-2: New USB device found, idVendor=059b, idProduct=0370
[   75.618956] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[   75.618968] usb 1-2: Product: External HD
[   75.618979] usb 1-2: Manufacturer: Iomega
[   75.618990] usb 1-2: SerialNumber: 9225FFFFFFFF
[   75.619401] usb 1-2: usb_probe_device
[   75.619416] usb 1-2: configuration #1 chosen from 1 choice
[   75.619681] usb 1-2: adding 1-2:1.0 (config #1, interface 0)
[   75.620128] usb-storage 1-2:1.0: usb_probe_interface
[   75.620163] usb-storage 1-2:1.0: usb_probe_interface - got id
[   75.620335] scsi6 : usb-storage 1-2:1.0
[   76.622925] scsi 6:0:0:0: Direct-Access     ST350083 0AS                   PQ: 0 ANSI: 2 CCS
[   76.624400] sd 6:0:0:0: Attached scsi generic sg2 type 0
[   76.624641] sd 6:0:0:0: [sdc] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[   76.626389] sd 6:0:0:0: [sdc] Write Protect is off
[   76.626493] sd 6:0:0:0: [sdc] Mode Sense: 34 00 00 00
[   76.627388] sd 6:0:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[   76.642716]  sdc: sdc1
[   76.645870] sd 6:0:0:0: [sdc] Attached SCSI disk
[  128.282684] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)


fstab
Code:

/dev/md1          /boot                 ext3  noauto,noatime  1 2
/dev/md5          /                     ext4  noatime         0 1
/dev/sda2         none                  swap  sw,pri=1        0 0
/dev/sdb2         none                  swap  sw,pri=1        0 0
/dev/md3          /tmp                  ext2  nosuid,nodev,noatime,rw 0 0


mdadm.conf
Code:

ARRAY /dev/md1 metadata=0.90 UUID=3ae5e078:b19c997a:cb201669:f728008a
ARRAY /dev/md3 metadata=0.90 UUID=3a32e5eb:49a07037:cb201669:f728008a
ARRAY /dev/md5 metadata=0.90 UUID=7767571e:234bbea0:cb201669:f728008a
ARRAY /dev/md6 metadata=0.90 UUID=e236ba49:8f0d33d1:cb201669:f728008a


Last edited by sag on Mon Feb 04, 2013 8:23 pm; edited 2 times in total
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sag
Tux's lil' helper
Tux's lil' helper


Joined: 22 Sep 2004
Posts: 75

PostPosted: Mon Feb 04, 2013 8:21 pm    Post subject: Reply with quote

El problema era que no habia activado tmpfs en el kernel.

Code:

[*] Tmpfs virtual memory file system support (former shm fs)
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