[Fwd: Re: [Bug 310928] Re: boot fails after a one drive failure in a mirror]

[Dan Eicher]

Sorry for the delay - both NIC's on this motherboard died at the same 
time and I had to get a motherboard swap.

:~# udevadm info --query=all --name=sda
P: /devices/pci0000:00/0000:00:1f.2/host2/target2:0:0/2:0:0:0/block/sda
N: sda
S: disk/by-id/scsi-1ATA_HITACHI_HUA7210SASUN1.0T_0827GG99LF_GTF000PAKG99LF
S: disk/by-id/ata-HITACHI_HUA7210SASUN1.0T_0827GG99LF_GTF000PAKG99LF
S: disk/by-path/pci-0000:00:1f.2-scsi-0:0:0:0
S: block/8:0
E: ID_VENDOR=ATA
E: ID_MODEL=HITACHI_HUA7210S
E: ID_REVISION=GKAO
E: ID_SERIAL=1ATA_HITACHI_HUA7210SASUN1.0T_0827GG99LF_GTF000PAKG99LF
E: ID_SERIAL_SHORT=ATA_HITACHI_HUA7210SASUN1.0T_0827GG99LF_GTF000PAKG99LF
E: ID_TYPE=disk
E: ID_BUS=scsi
E: ID_ATA_COMPAT=HITACHI_HUA7210SASUN1.0T_0827GG99LF_GTF000PAKG99LF
E: ID_PATH=pci-0000:00:1f.2-scsi-0:0:0:0
E: ID_FS_USAGE=raid
E: ID_FS_TYPE=isw_raid_member
E: ID_FS_VERSION=1.1.00
E: ID_FS_UUID=
E: ID_FS_UUID_ENC=
E: ID_FS_LABEL=
E: ID_FS_LABEL_ENC=
E: ID_FS_LABEL_SAFE=

~# udevadm info --query=all --name=sdb
P: /devices/pci0000:00/0000:00:1f.2/host3/target3:0:0/3:0:0:0/block/sdb
N: sdb
S: disk/by-id/scsi-1ATA_HITACHI_HUA7210SASUN1.0T_0827GD6J8F_GTF000PAKD6J8F
S: disk/by-id/ata-HITACHI_HUA7210SASUN1.0T_0827GD6J8F_GTF000PAKD6J8F
S: disk/by-path/pci-0000:00:1f.2-scsi-1:0:0:0
S: block/8:16
E: ID_VENDOR=ATA
E: ID_MODEL=HITACHI_HUA7210S
E: ID_REVISION=GKAO
E: ID_SERIAL=1ATA_HITACHI_HUA7210SASUN1.0T_0827GD6J8F_GTF000PAKD6J8F
E: ID_SERIAL_SHORT=ATA_HITACHI_HUA7210SASUN1.0T_0827GD6J8F_GTF000PAKD6J8F
E: ID_TYPE=disk
E: ID_BUS=scsi
E: ID_ATA_COMPAT=HITACHI_HUA7210SASUN1.0T_0827GD6J8F_GTF000PAKD6J8F
E: ID_PATH=pci-0000:00:1f.2-scsi-1:0:0:0
E: ID_FS_USAGE=raid
E: ID_FS_TYPE=isw_raid_member
E: ID_FS_VERSION=1.1.00
E: ID_FS_UUID=
E: ID_FS_UUID_ENC=
E: ID_FS_LABEL=
E: ID_FS_LABEL_ENC=
E: ID_FS_LABEL_SAFE=

~# dpkg -l | grep dmraid
ii  dmraid                               1.0.0.rc15-1~exp4~ubuntu1 
          Device-Mapper Software RAID support tool
ii  libdmraid1.0.0.rc14                  1.0.0.rc14-2ubuntu12.2 
          Device-Mapper Software RAID support tool - s
ii  libdmraid1.0.0.rc15                  1.0.0.rc15-1~exp4~ubuntu1 
          Device-Mapper Software RAID support tool - s


Dan H. Eicher wrote:
> 
> 
> -------- Original Message --------
> Subject: Re: [Bug 310928] Re: boot fails after a one drive failure in a 
> mirror
> Date: Thu, 15 Jan 2009 15:52:15 -0000
> From: Dan Eicher <dhe at cise.ufl.edu>
> Reply-To: Bug 310928 <310928 at bugs.launchpad.net>
> To: dhe at cise.ufl.edu
> References: <20081223154249.22356.69496.malonedeb at gandwana.canonical.com>
> 
> 
> (initramfs) dmraid -ay
> RAID set "isw_hgbhachhf_Mirror" was activated
> RAID set "isw_hgbhachhf_Mirror1" was activated
> RAID set "isw_hgbhachhf_Mirror5" was activated
> 
> (initramfs) ls -la /dev/mapper
> crw-rw----    1  0    0    10,    60    control
> brw-rw----    1  0    6      254,     0       isw_hgbhachhf_Mirror
> brw-rw----    1  0    6      254,     1       isw_hgbhachhf_Mirror1
> brw-rw----    1  0    6      254,     2       isw_hgbhachhf_Mirror5
> drwxr-xr-x    8  0    0               13380    ..
> drwxr-xr-x    2  0    0               120     .
> 
> 
> 
> Giuseppe Iuculano wrote:
>> Dan H. Eicher ha scritto:
>>> (initramfs) ls -la /dev/mapper
>>> crw-rw----    1  0        0    10,    60     control
>>> drwxr-xr-x    8  0        0    13380         ..
>>> drwxr-xr-x    2  0        0    60          .
>>
>>
>> Ok, do also dmraid -ay and after again ls -la /dev/mapper
>>
>>
>>
> 
> 


-- 
--------------------------|    Dan Eicher   |---------------------------
mailto:dhe at cise.ufl.edu            |            Senior System Programmer
http://www.cise.ufl.edu/~dhe       |               University of Florida
Work Phone : (352) 392-1499        |                     CISE Department
Work Fax   : (352) 392-1220        |                            CSE 314D
                                    |         Gainesville, FL  32611-6120
------------------------------------------------------------------------

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boot fails after a one drive failure in a mirror
https://bugs.launchpad.net/bugs/310928
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