Je venais d'écrire un très long message et ploup, il a disparu dans un backspace malheureux... Pfff, je recommence:
J'ai donc procédé comme indiqué mais a priori sans résultats probants.
Tout d'abord, je n'avais pas de mpath_prio_tpc. J'ai essayé dans un premier temps mpath_prio_random, mais à part changer les numéro de prio dans le multipath -ll, je n'ai pas vu d'actions probantes. J'ai donc mis le mpath_prio_rdac, sans trop savoir ce dont il était question, je l'avoue.
J'ai également lancé la commande update-initramfs, puis rebooté. Pas vraiment d'améliorations non plus :'(
Au final, et en rajoutant quelques lignes au multipath.conf ci-dessus, voici l'état de mon système:
[cite]
##
## This is a template multipath-tools configuration file
## Uncomment the lines relevent to your environment
##
defaults {
udev_dir /dev
selector "round-robin 0"
path_grouping_policy group_by_serial
getuid_callout "/lib/udev/scsi_id -g -u -d /dev/%n"
prio_callout "/sbin/mpath_prio_rdac /dev/%n"
path_checker tur
rr_min_io 100
rr_weight priorities
failback manual
no_path_retry 3
user_friendly_names yes
}
blacklist {
wwid 3600a0b80005630440000052849bb294d
devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"
devnode "^hd[a-z][[0-9]*]"
devnode "^cciss!c[0-9]d[0-9]*[p[0-9]*]"
device {
vendor LSILOGIC
}
}
Mon /proc/partitions, commenté ici pour l'occasion:
[cite]
major minor #blocks name
8 0 681574400 sda #path 1, il voit bien le volume, mais bon...
8 16 20480 sdb #LUN d'acces 1
8 32 71288832 sdc # Disque virtuel de 2 disques en RAID1
8 33 248976 sdc1 # /boot
8 34 71039430 sdc2 # /LVM avec /tmp, /etc/, /home... sur dm-2 à dm-7
8 48 681574400 sdd # Path 2, ça fonctionne
8 49 681573658 sdd1 # Partition ext3 créée sur la LUN
8 64 20480 sde # LUN d'acces 2
254 0 681574400 dm-0 #dev/mapper/dataftp_paths
254 1 681573658 dm-1 #/dev/mapper/dataftp_paths-part1
254 2 339968 dm-2
254 3 4882432 dm-3
254 4 2928640 dm-4
254 5 8261632 dm-5
254 6 389120 dm-6
254 7 54235136 dm-7
[/cite]
Mon fichier /boot/grub/device.map après modif (il ne voit plus /dev/sda):
[cite]
(hd0) /dev/disk/by-id/scsi-3600508e0000000008a90828d8486310a
(hd1) /dev/sdc
(hd2) /dev/sdd
(hd3) /dev/sde
[/cite]
J'ai également regardé dans le dmesg, voici des choses qui pourraient être intéressantes (j'ai enlevé des lignes qui ne concernaient pas les éléments liés au SAN):
[cite]
[ 3.961210] qla2xxx .&checktime(0000,06,00,':').0: Found an ISP2432, irq 16, iobase 0xffffc20001856000
[ 3.961210] qla2xxx .&checktime(0000,06,00,':').0: Configuring PCI space...
[ 3.961210] PCI: Setting latency timer of device .&checktime(0000,06,00,':').0 to 64
[ 3.965208] qla2xxx .&checktime(0000,06,00,':').0: Configure NVRAM parameters...
[ 3.976646] usb 2-1: configuration #1 chosen from 1 choice
[ 3.976646] usb 2-1: New USB device found, idVendor=0451, idProduct=625f
[ 3.976646] usb 2-1: New USB device strings: Mfr=5, Product=2, SerialNumber=1
[ 3.976646] usb 2-1: Product: 6250 FW: 04.02.02.22.562AD423
[ 3.976646] usb 2-1: Manufacturer: Texas Instruments Incorporated
[ 3.976646] usb 2-1: SerialNumber: B0391F843727
[ 4.077121] Initializing USB Mass Storage driver...
[ 4.091648] qla2xxx .&checktime(0000,06,00,':').0: Verifying loaded RISC code...
[ 4.106420] firmware: requesting ql2400_fw.bin
[ 4.335148] qla2xxx .&checktime(0000,06,00,':').0: Allocated (64 KB) for EFT...
[ 4.335214] qla2xxx .&checktime(0000,06,00,':').0: Allocated (1413 KB) for firmware dump...
[ 4.366963] scsi0 : qla2xxx
[ 4.367199] qla2xxx .&checktime(0000,06,00,':').0:
[ 4.367199] QLogic Fibre Channel HBA Driver: 8.02.01-k4
[ 4.367199] QLogic QLE2460 - Sun PCI-Express to 2Gb FC, Single Channel
[ 4.367199] ISP2432: PCIe (2.5GT/s x4) @ .&checktime(0000,06,00,':').0 hdma+, host#=0, fw=4.04.05 [IP] [84XX]
[ 4.830719] qla2xxx .&checktime(0000,06,00,':').0: LIP reset occured (f700).
[ 5.006645] qla2xxx .&checktime(0000,06,00,':').0: LOOP UP detected (4 Gbps).
[ 5.046613] scsi 0:0:0:0: Direct-Access SUN CSM200_R 0750 PQ: 1 ANSI: 5
[ 5.087486] scsi 0:0:0:2: Direct-Access SUN CSM200_R 0750 PQ: 0 ANSI: 5
[ 5.091479] scsi 0:0:0:31: Direct-Access SUN Universal Xport 0750 PQ: 0 ANSI: 5
[ 5.127747] ioc0: LSISAS1068E B2: Capabilities={Initiator}
[ 14.941907] scsi 0:0:0:0: Attached scsi generic sg0 type 0
[ 14.941928] scsi 0:0:0:2: Attached scsi generic sg1 type 0
[ 14.941946] scsi 0:0:0:31: Attached scsi generic sg2 type 0
[ 14.941968] sr 1:0:0:0: Attached scsi generic sg3 type 5
[ 33.421973] scsi2 : ioc0: LSISAS1068E B2, FwRev=01175a00h, Ports=1, MaxQ=286, IRQ=1269
[ 34.453477] scsi 2:0:0:0: Direct-Access HITACHI H101473SCSUN72G SA25 PQ: 0 ANSI: 5
[ 34.453477] scsi 2:0:0:0: Attached scsi generic sg4 type 0
[ 34.453477] scsi 2:0:1:0: Direct-Access HITACHI H101473SCSUN72G SA25 PQ: 0 ANSI: 5
[ 34.454674] scsi 2:0:1:0: Attached scsi generic sg5 type 0
[ 34.462334] scsi 2:0:2:0: Enclosure LSILOGIC SASX28 A.0 5021 PQ: 0 ANSI: 5
[ 34.484881] scsi 2:0:2:0: Attached scsi generic sg6 type 13
[ 34.489401] scsi 2:1:0:0: Direct-Access LSILOGIC Logical Volume 3000 PQ: 0 ANSI: 2
[ 34.489454] scsi 2:1:0:0: Attached scsi generic sg7 type 0
[ 34.489401] ACPI: PCI Interrupt Link [LE3B] enabled at IRQ 43
[ 34.489401] ACPI: PCI Interrupt .&checktime(0000,83,00,':').0[A] -> Link [LE3B] -> GSI 43 (level, low) -> IRQ 43
[ 34.489401] qla2xxx .&checktime(0000,83,00,':').0: Found an ISP2432, irq 43, iobase 0xffffc20001860000
[ 34.489401] qla2xxx .&checktime(0000,83,00,':').0: Configuring PCI space...
[ 34.489401] PCI: Setting latency timer of device .&checktime(0000,83,00,':').0 to 64
[ 34.494819] qla2xxx .&checktime(0000,83,00,':').0: Configure NVRAM parameters...
[ 34.646634] Driver 'sd' needs updating - please use bus_type methods
[ 34.649892] sd 0:0:0:2: [sda] 1363148800 512-byte hardware sectors (697932 MB)
[ 34.650638] sd 0:0:0:2: [sda] Write Protect is off
[ 34.650638] sd 0:0:0:2: [sda] Mode Sense: 77 00 10 08
[ 34.650638] sd 0:0:0:2: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 34.650638] sd 0:0:0:2: [sda] 1363148800 512-byte hardware sectors (697932 MB)
[ 34.650638] scsi 0:0:0:0: Embedded Enclosure Device
[ 34.650638] scsi 0:0:0:0: Failed to get diagnostic page 0x8000002
[ 34.650638] scsi 0:0:0:0: Failed to bind enclosure -19
[ 34.650638] sd 0:0:0:2: Embedded Enclosure Device
[ 34.650638] sd 0:0:0:2: [sda] Write Protect is off
[ 34.650638] sd 0:0:0:2: [sda] Mode Sense: 77 00 10 08
[ 34.651629] sd 0:0:0:2: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 34.651629] sda:<6>qla2xxx .&checktime(0000,83,00,':').0: Verifying loaded RISC code...
[ 34.839002] scsi 0:0:0:31: Embedded Enclosure Device
[ 34.839002] scsi 0:0:0:31: Failed to get diagnostic page 0x8000002
[ 34.839002] scsi 0:0:0:31: Failed to bind enclosure -19
[ 35.018178] Driver 'ses' needs updating - please use bus_type methods
[ 35.059012] qla2xxx .&checktime(0000,83,00,':').0: Allocated (64 KB) for EFT...
[ 35.059089] qla2xxx .&checktime(0000,83,00,':').0: Allocated (1413 KB) for firmware dump...
[ 35.090021] scsi3 : qla2xxx
[ 35.090021] qla2xxx .&checktime(0000,83,00,':').0:
[ 35.090021] QLogic Fibre Channel HBA Driver: 8.02.01-k4
[ 35.090021] QLogic QLE2460 - Sun PCI-Express to 2Gb FC, Single Channel
[ 35.090021] ISP2432: PCIe (2.5GT/s x4) @ .&checktime(0000,83,00,':').0 hdma+, host#=3, fw=4.04.05 [IP] [84XX]
[ 35.306861] end_request: I/O error, dev sda, sector 0
[ 35.306861] Buffer I/O error on device sda, logical block 0
[ 35.358825] qla2xxx .&checktime(0000,83,00,':').0: LIP reset occured (f700).
[ 35.358825] qla2xxx .&checktime(0000,83,00,':').0: LIP occured (f700).
[ 35.358825] qla2xxx .&checktime(0000,83,00,':').0: LIP reset occured (f7f7).
[ 35.427735] ata1: SATA link down (SStatus 0 SControl 300)
[ 35.358825] qla2xxx .&checktime(0000,83,00,':').0: LOOP UP detected (4 Gbps).
[ 35.926631] ata2: SATA link down (SStatus 0 SControl 300)
[ 35.926621] ACPI: PCI Interrupt Link [LSA1] enabled at IRQ 22
[ 35.926621] ACPI: PCI Interrupt .&checktime(0000,00,05,':').1[B] -> Link [LSA1] -> GSI 22 (level, low) -> IRQ 22
[ 35.926621] sata_nv .&checktime(0000,00,05,':').1: Using SWNCQ mode
[ 35.926621] PCI: Setting latency timer of device .&checktime(0000,00,05,':').1 to 64
[ 35.926621] scsi6 : sata_nv
[ 35.926621] scsi7 : sata_nv
[ 35.926621] ata3: SATA max UDMA/133 cmd 0x6880 ctl 0x6800 bmdma 0x6080 irq 22
[ 35.926621] ata4: SATA max UDMA/133 cmd 0x6480 ctl 0x6400 bmdma 0x6088 irq 22
[ 36.069946] end_request: I/O error, dev sda, sector 0
[ 36.069946] Buffer I/O error on device sda, logical block 0
[ 36.193523] scsi 3:0:0:0: Direct-Access SUN CSM200_R 0750 PQ: 1 ANSI: 5
[ 36.232876] scsi 3:0:0:2: Direct-Access SUN CSM200_R 0750 PQ: 0 ANSI: 5
[ 36.239891] scsi 3:0:0:31: Direct-Access SUN Universal Xport 0750 PQ: 0 ANSI: 5
[ 36.240234] scsi 3:0:0:0: Attached scsi generic sg8 type 0
[ 36.240237] scsi 3:0:0:0: Embedded Enclosure Device
[ 36.241015] scsi 3:0:0:0: Failed to get diagnostic page 0x8000002
[ 36.241087] scsi 3:0:0:0: Failed to bind enclosure -19
[ 36.241217] scsi 3:0:0:2: Attached scsi generic sg9 type 0
[ 36.241219] scsi 3:0:0:2: Embedded Enclosure Device
[ 36.397101] ata3: SATA link down (SStatus 0 SControl 300)
[ 36.481007] scsi 3:0:0:31: Attached scsi generic sg10 type 0
[ 36.481007] scsi 3:0:0:31: Embedded Enclosure Device
[ 36.792066] end_request: I/O error, dev sda, sector 0
[ 36.792066] Buffer I/O error on device sda, logical block 0
[ 40.050545] end_request: I/O error, dev sda, sector 0
[ 40.050545] Buffer I/O error on device sda, logical block 0
[ 40.841972] ata11: SATA link down (SStatus 0 SControl 300)
[ 41.130441] end_request: I/O error, dev sda, sector 0
[ 41.130441] Buffer I/O error on device sda, logical block 0
[ 41.246636] ata12: SATA link down (SStatus 0 SControl 300)
[ 42.402836] end_request: I/O error, dev sda, sector 0
[ 42.402836] Buffer I/O error on device sda, logical block 0
[ 42.402836] Dev sda: unable to read RDB block 0
[ 43.030006] end_request: I/O error, dev sda, sector 0
[ 43.030006] Buffer I/O error on device sda, logical block 0
[ 45.332475] end_request: I/O error, dev sda, sector 0
[ 45.332475] unable to read partition table
[ 45.332475] sd 0:0:0:2: [sda] Attached SCSI disk
[ 45.332475] sd 0:0:0:31: [sdb] 40960 512-byte hardware sectors (21 MB)
[ 45.332475] sd 0:0:0:31: [sdb] Write Protect is off
[ 45.332475] sd 0:0:0:31: [sdb] Mode Sense: 77 00 10 08
[ 45.332475] sd 0:0:0:31: [sdb] Write cache: disabled, read cache: enabled, supports DPO and FUA
[ 45.332475] sd 0:0:0:31: [sdb] 40960 512-byte hardware sectors (21 MB)
[ 45.332475] sd 0:0:0:31: [sdb] Write Protect is off
[ 45.332475] sd 0:0:0:31: [sdb] Mode Sense: 77 00 10 08
[ 45.332475] sd 0:0:0:31: [sdb] Write cache: disabled, read cache: enabled, supports DPO and FUA
[ 45.332475] sdb:
[ 46.210043] sd 0:0:0:31: [sdb] Attached SCSI disk
[ 46.210043] ses 2:0:2:0: Attached Enclosure device
[ 46.210043] sd 2:1:0:0: [sdc] 142577664 512-byte hardware sectors (73000 MB)
[ 46.210072] sd 2:1:0:0: [sdc] Write Protect is off
[ 46.210074] sd 2:1:0:0: [sdc] Mode Sense: 03 00 00 08
[ 46.210458] sd 2:1:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 46.210678] sd 2:1:0:0: [sdc] 142577664 512-byte hardware sectors (73000 MB)
[ 46.210902] sd 2:1:0:0: [sdc] Write Protect is off
[ 46.210904] sd 2:1:0:0: [sdc] Mode Sense: 03 00 00 08
[ 46.211287] sd 2:1:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 46.211289] sdc: sdc1 sdc2
[ 46.228780] sd 2:1:0:0: [sdc] Attached SCSI disk
[ 46.262626] sd 3:0:0:2: [sdd] 1363148800 512-byte hardware sectors (697932 MB)
[ 46.262815] sd 3:0:0:2: [sdd] Write Protect is off
[ 46.262817] sd 3:0:0:2: [sdd] Mode Sense: 77 00 10 08
[ 46.263158] sd 3:0:0:2: [sdd] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 46.263497] sd 3:0:0:2: [sdd] 1363148800 512-byte hardware sectors (697932 MB)
[ 46.263663] sd 3:0:0:2: [sdd] Write Protect is off
[ 46.263665] sd 3:0:0:2: [sdd] Mode Sense: 77 00 10 08
[ 46.264000] sd 3:0:0:2: [sdd] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 46.264004] sdd: sdd1
[ 46.264276] sd 3:0:0:2: [sdd] Attached SCSI disk
[ 46.266337] sd 3:0:0:31: [sde] 40960 512-byte hardware sectors (21 MB)
[ 46.266502] sd 3:0:0:31: [sde] Write Protect is off
[ 46.266504] sd 3:0:0:31: [sde] Mode Sense: 77 00 10 08
[ 46.266782] sd 3:0:0:31: [sde] Write cache: disabled, read cache: enabled, supports DPO and FUA
[ 46.266782] sd 3:0:0:31: [sde] 40960 512-byte hardware sectors (21 MB)
[ 46.266782] sd 3:0:0:31: [sde] Write Protect is off
[ 46.266782] sd 3:0:0:31: [sde] Mode Sense: 77 00 10 08
[/cite]
Je me rappelle qu'on avait un peu cherché lors de l'installation pour intégrer le microcode des QLogic 2460 qui sont les liens du PC vers le SAN.
On est passé par 2 méthodes:
- Une où on dépose le fichier ql2400_fw.bin sur une clé usb à l'invite du système, et elle se poursuit normalement.
- Une où on a téléchargé le fichier firmware-qlogic_0.17_all.dev trouvé ici : [http://debian.mirror.inra.fr/debian/pool/non-free/f/firmware(...)], puis:
dpkg -i firmware-qlogic_0.17_all.deb
modprobe -r ql2xxx
modprobe ql2xxx
Le fichier ql2400_fw.bin se trouve sous /lib/firmware.
[^] # Re: San bien configuré ?
Posté par RobinX . En réponse au message Problème Multipath-tools. Évalué à 1.
Je venais d'écrire un très long message et ploup, il a disparu dans un backspace malheureux... Pfff, je recommence:
J'ai donc procédé comme indiqué mais a priori sans résultats probants.
Tout d'abord, je n'avais pas de mpath_prio_tpc. J'ai essayé dans un premier temps mpath_prio_random, mais à part changer les numéro de prio dans le multipath -ll, je n'ai pas vu d'actions probantes. J'ai donc mis le mpath_prio_rdac, sans trop savoir ce dont il était question, je l'avoue.
J'ai également lancé la commande update-initramfs, puis rebooté. Pas vraiment d'améliorations non plus :'(
Au final, et en rajoutant quelques lignes au multipath.conf ci-dessus, voici l'état de mon système:
[cite]
##
## This is a template multipath-tools configuration file
## Uncomment the lines relevent to your environment
##
defaults {
udev_dir /dev
selector "round-robin 0"
path_grouping_policy group_by_serial
getuid_callout "/lib/udev/scsi_id -g -u -d /dev/%n"
prio_callout "/sbin/mpath_prio_rdac /dev/%n"
path_checker tur
rr_min_io 100
rr_weight priorities
failback manual
no_path_retry 3
user_friendly_names yes
}
blacklist {
wwid 3600a0b80005630440000052849bb294d
devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"
devnode "^hd[a-z][[0-9]*]"
devnode "^cciss!c[0-9]d[0-9]*[p[0-9]*]"
device {
vendor LSILOGIC
}
}
multipaths {
multipath {
wwid 3600a0b80005629c6000005da4a69747d
alias dataftp_paths
}
}
devices {
device {
vendor "SUN"
product "CSM200_R"
hardware_handler "0"
}
}
[/cite]
Le résultat de mon multipath -ll
[cite]
dataftp_paths (3600a0b80005629c6000005da4a69747d) dm-0 SUN ,CSM200_R
[size=650G][features=1 queue_if_no_path][hwhandler=0]
\_ round-robin 0 [prio=0][enabled]
\_ 0:0:0:2 sda 8:0 [active][ready]
\_ round-robin 0 [prio=3][active]
\_ 3:0:0:2 sdd 8:48 [active][ready]
[/cite]
Mon /proc/partitions, commenté ici pour l'occasion:
[cite]
major minor #blocks name
8 0 681574400 sda #path 1, il voit bien le volume, mais bon...
8 16 20480 sdb #LUN d'acces 1
8 32 71288832 sdc # Disque virtuel de 2 disques en RAID1
8 33 248976 sdc1 # /boot
8 34 71039430 sdc2 # /LVM avec /tmp, /etc/, /home... sur dm-2 à dm-7
8 48 681574400 sdd # Path 2, ça fonctionne
8 49 681573658 sdd1 # Partition ext3 créée sur la LUN
8 64 20480 sde # LUN d'acces 2
254 0 681574400 dm-0 #dev/mapper/dataftp_paths
254 1 681573658 dm-1 #/dev/mapper/dataftp_paths-part1
254 2 339968 dm-2
254 3 4882432 dm-3
254 4 2928640 dm-4
254 5 8261632 dm-5
254 6 389120 dm-6
254 7 54235136 dm-7
[/cite]
Mon fichier /boot/grub/device.map après modif (il ne voit plus /dev/sda):
[cite]
(hd0) /dev/disk/by-id/scsi-3600508e0000000008a90828d8486310a
(hd1) /dev/sdc
(hd2) /dev/sdd
(hd3) /dev/sde
[/cite]
J'ai également regardé dans le dmesg, voici des choses qui pourraient être intéressantes (j'ai enlevé des lignes qui ne concernaient pas les éléments liés au SAN):
[cite]
[ 3.961210] qla2xxx .&checktime(0000,06,00,':').0: Found an ISP2432, irq 16, iobase 0xffffc20001856000
[ 3.961210] qla2xxx .&checktime(0000,06,00,':').0: Configuring PCI space...
[ 3.961210] PCI: Setting latency timer of device .&checktime(0000,06,00,':').0 to 64
[ 3.965208] qla2xxx .&checktime(0000,06,00,':').0: Configure NVRAM parameters...
[ 3.976646] usb 2-1: configuration #1 chosen from 1 choice
[ 3.976646] usb 2-1: New USB device found, idVendor=0451, idProduct=625f
[ 3.976646] usb 2-1: New USB device strings: Mfr=5, Product=2, SerialNumber=1
[ 3.976646] usb 2-1: Product: 6250 FW: 04.02.02.22.562AD423
[ 3.976646] usb 2-1: Manufacturer: Texas Instruments Incorporated
[ 3.976646] usb 2-1: SerialNumber: B0391F843727
[ 4.077121] Initializing USB Mass Storage driver...
[ 4.091648] qla2xxx .&checktime(0000,06,00,':').0: Verifying loaded RISC code...
[ 4.106420] firmware: requesting ql2400_fw.bin
[ 4.335148] qla2xxx .&checktime(0000,06,00,':').0: Allocated (64 KB) for EFT...
[ 4.335214] qla2xxx .&checktime(0000,06,00,':').0: Allocated (1413 KB) for firmware dump...
[ 4.366963] scsi0 : qla2xxx
[ 4.367199] qla2xxx .&checktime(0000,06,00,':').0:
[ 4.367199] QLogic Fibre Channel HBA Driver: 8.02.01-k4
[ 4.367199] QLogic QLE2460 - Sun PCI-Express to 2Gb FC, Single Channel
[ 4.367199] ISP2432: PCIe (2.5GT/s x4) @ .&checktime(0000,06,00,':').0 hdma+, host#=0, fw=4.04.05 [IP] [84XX]
[ 4.830719] qla2xxx .&checktime(0000,06,00,':').0: LIP reset occured (f700).
[ 5.006645] qla2xxx .&checktime(0000,06,00,':').0: LOOP UP detected (4 Gbps).
[ 5.046613] scsi 0:0:0:0: Direct-Access SUN CSM200_R 0750 PQ: 1 ANSI: 5
[ 5.087486] scsi 0:0:0:2: Direct-Access SUN CSM200_R 0750 PQ: 0 ANSI: 5
[ 5.091479] scsi 0:0:0:31: Direct-Access SUN Universal Xport 0750 PQ: 0 ANSI: 5
[ 5.127747] ioc0: LSISAS1068E B2: Capabilities={Initiator}
[ 14.941907] scsi 0:0:0:0: Attached scsi generic sg0 type 0
[ 14.941928] scsi 0:0:0:2: Attached scsi generic sg1 type 0
[ 14.941946] scsi 0:0:0:31: Attached scsi generic sg2 type 0
[ 14.941968] sr 1:0:0:0: Attached scsi generic sg3 type 5
[ 33.421973] scsi2 : ioc0: LSISAS1068E B2, FwRev=01175a00h, Ports=1, MaxQ=286, IRQ=1269
[ 34.453477] scsi 2:0:0:0: Direct-Access HITACHI H101473SCSUN72G SA25 PQ: 0 ANSI: 5
[ 34.453477] scsi 2:0:0:0: Attached scsi generic sg4 type 0
[ 34.453477] scsi 2:0:1:0: Direct-Access HITACHI H101473SCSUN72G SA25 PQ: 0 ANSI: 5
[ 34.454674] scsi 2:0:1:0: Attached scsi generic sg5 type 0
[ 34.462334] scsi 2:0:2:0: Enclosure LSILOGIC SASX28 A.0 5021 PQ: 0 ANSI: 5
[ 34.484881] scsi 2:0:2:0: Attached scsi generic sg6 type 13
[ 34.489401] scsi 2:1:0:0: Direct-Access LSILOGIC Logical Volume 3000 PQ: 0 ANSI: 2
[ 34.489454] scsi 2:1:0:0: Attached scsi generic sg7 type 0
[ 34.489401] ACPI: PCI Interrupt Link [LE3B] enabled at IRQ 43
[ 34.489401] ACPI: PCI Interrupt .&checktime(0000,83,00,':').0[A] -> Link [LE3B] -> GSI 43 (level, low) -> IRQ 43
[ 34.489401] qla2xxx .&checktime(0000,83,00,':').0: Found an ISP2432, irq 43, iobase 0xffffc20001860000
[ 34.489401] qla2xxx .&checktime(0000,83,00,':').0: Configuring PCI space...
[ 34.489401] PCI: Setting latency timer of device .&checktime(0000,83,00,':').0 to 64
[ 34.494819] qla2xxx .&checktime(0000,83,00,':').0: Configure NVRAM parameters...
[ 34.646634] Driver 'sd' needs updating - please use bus_type methods
[ 34.649892] sd 0:0:0:2: [sda] 1363148800 512-byte hardware sectors (697932 MB)
[ 34.650638] sd 0:0:0:2: [sda] Write Protect is off
[ 34.650638] sd 0:0:0:2: [sda] Mode Sense: 77 00 10 08
[ 34.650638] sd 0:0:0:2: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 34.650638] sd 0:0:0:2: [sda] 1363148800 512-byte hardware sectors (697932 MB)
[ 34.650638] scsi 0:0:0:0: Embedded Enclosure Device
[ 34.650638] scsi 0:0:0:0: Failed to get diagnostic page 0x8000002
[ 34.650638] scsi 0:0:0:0: Failed to bind enclosure -19
[ 34.650638] sd 0:0:0:2: Embedded Enclosure Device
[ 34.650638] sd 0:0:0:2: [sda] Write Protect is off
[ 34.650638] sd 0:0:0:2: [sda] Mode Sense: 77 00 10 08
[ 34.651629] sd 0:0:0:2: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 34.651629] sda:<6>qla2xxx .&checktime(0000,83,00,':').0: Verifying loaded RISC code...
[ 34.839002] scsi 0:0:0:31: Embedded Enclosure Device
[ 34.839002] scsi 0:0:0:31: Failed to get diagnostic page 0x8000002
[ 34.839002] scsi 0:0:0:31: Failed to bind enclosure -19
[ 35.018178] Driver 'ses' needs updating - please use bus_type methods
[ 35.059012] qla2xxx .&checktime(0000,83,00,':').0: Allocated (64 KB) for EFT...
[ 35.059089] qla2xxx .&checktime(0000,83,00,':').0: Allocated (1413 KB) for firmware dump...
[ 35.090021] scsi3 : qla2xxx
[ 35.090021] qla2xxx .&checktime(0000,83,00,':').0:
[ 35.090021] QLogic Fibre Channel HBA Driver: 8.02.01-k4
[ 35.090021] QLogic QLE2460 - Sun PCI-Express to 2Gb FC, Single Channel
[ 35.090021] ISP2432: PCIe (2.5GT/s x4) @ .&checktime(0000,83,00,':').0 hdma+, host#=3, fw=4.04.05 [IP] [84XX]
[ 35.306861] end_request: I/O error, dev sda, sector 0
[ 35.306861] Buffer I/O error on device sda, logical block 0
[ 35.358825] qla2xxx .&checktime(0000,83,00,':').0: LIP reset occured (f700).
[ 35.358825] qla2xxx .&checktime(0000,83,00,':').0: LIP occured (f700).
[ 35.358825] qla2xxx .&checktime(0000,83,00,':').0: LIP reset occured (f7f7).
[ 35.427735] ata1: SATA link down (SStatus 0 SControl 300)
[ 35.358825] qla2xxx .&checktime(0000,83,00,':').0: LOOP UP detected (4 Gbps).
[ 35.926631] ata2: SATA link down (SStatus 0 SControl 300)
[ 35.926621] ACPI: PCI Interrupt Link [LSA1] enabled at IRQ 22
[ 35.926621] ACPI: PCI Interrupt .&checktime(0000,00,05,':').1[B] -> Link [LSA1] -> GSI 22 (level, low) -> IRQ 22
[ 35.926621] sata_nv .&checktime(0000,00,05,':').1: Using SWNCQ mode
[ 35.926621] PCI: Setting latency timer of device .&checktime(0000,00,05,':').1 to 64
[ 35.926621] scsi6 : sata_nv
[ 35.926621] scsi7 : sata_nv
[ 35.926621] ata3: SATA max UDMA/133 cmd 0x6880 ctl 0x6800 bmdma 0x6080 irq 22
[ 35.926621] ata4: SATA max UDMA/133 cmd 0x6480 ctl 0x6400 bmdma 0x6088 irq 22
[ 36.069946] end_request: I/O error, dev sda, sector 0
[ 36.069946] Buffer I/O error on device sda, logical block 0
[ 36.193523] scsi 3:0:0:0: Direct-Access SUN CSM200_R 0750 PQ: 1 ANSI: 5
[ 36.232876] scsi 3:0:0:2: Direct-Access SUN CSM200_R 0750 PQ: 0 ANSI: 5
[ 36.239891] scsi 3:0:0:31: Direct-Access SUN Universal Xport 0750 PQ: 0 ANSI: 5
[ 36.240234] scsi 3:0:0:0: Attached scsi generic sg8 type 0
[ 36.240237] scsi 3:0:0:0: Embedded Enclosure Device
[ 36.241015] scsi 3:0:0:0: Failed to get diagnostic page 0x8000002
[ 36.241087] scsi 3:0:0:0: Failed to bind enclosure -19
[ 36.241217] scsi 3:0:0:2: Attached scsi generic sg9 type 0
[ 36.241219] scsi 3:0:0:2: Embedded Enclosure Device
[ 36.397101] ata3: SATA link down (SStatus 0 SControl 300)
[ 36.481007] scsi 3:0:0:31: Attached scsi generic sg10 type 0
[ 36.481007] scsi 3:0:0:31: Embedded Enclosure Device
[ 36.792066] end_request: I/O error, dev sda, sector 0
[ 36.792066] Buffer I/O error on device sda, logical block 0
[ 40.050545] end_request: I/O error, dev sda, sector 0
[ 40.050545] Buffer I/O error on device sda, logical block 0
[ 40.841972] ata11: SATA link down (SStatus 0 SControl 300)
[ 41.130441] end_request: I/O error, dev sda, sector 0
[ 41.130441] Buffer I/O error on device sda, logical block 0
[ 41.246636] ata12: SATA link down (SStatus 0 SControl 300)
[ 42.402836] end_request: I/O error, dev sda, sector 0
[ 42.402836] Buffer I/O error on device sda, logical block 0
[ 42.402836] Dev sda: unable to read RDB block 0
[ 43.030006] end_request: I/O error, dev sda, sector 0
[ 43.030006] Buffer I/O error on device sda, logical block 0
[ 45.332475] end_request: I/O error, dev sda, sector 0
[ 45.332475] unable to read partition table
[ 45.332475] sd 0:0:0:2: [sda] Attached SCSI disk
[ 45.332475] sd 0:0:0:31: [sdb] 40960 512-byte hardware sectors (21 MB)
[ 45.332475] sd 0:0:0:31: [sdb] Write Protect is off
[ 45.332475] sd 0:0:0:31: [sdb] Mode Sense: 77 00 10 08
[ 45.332475] sd 0:0:0:31: [sdb] Write cache: disabled, read cache: enabled, supports DPO and FUA
[ 45.332475] sd 0:0:0:31: [sdb] 40960 512-byte hardware sectors (21 MB)
[ 45.332475] sd 0:0:0:31: [sdb] Write Protect is off
[ 45.332475] sd 0:0:0:31: [sdb] Mode Sense: 77 00 10 08
[ 45.332475] sd 0:0:0:31: [sdb] Write cache: disabled, read cache: enabled, supports DPO and FUA
[ 45.332475] sdb:
[ 46.210043] sd 0:0:0:31: [sdb] Attached SCSI disk
[ 46.210043] ses 2:0:2:0: Attached Enclosure device
[ 46.210043] sd 2:1:0:0: [sdc] 142577664 512-byte hardware sectors (73000 MB)
[ 46.210072] sd 2:1:0:0: [sdc] Write Protect is off
[ 46.210074] sd 2:1:0:0: [sdc] Mode Sense: 03 00 00 08
[ 46.210458] sd 2:1:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 46.210678] sd 2:1:0:0: [sdc] 142577664 512-byte hardware sectors (73000 MB)
[ 46.210902] sd 2:1:0:0: [sdc] Write Protect is off
[ 46.210904] sd 2:1:0:0: [sdc] Mode Sense: 03 00 00 08
[ 46.211287] sd 2:1:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 46.211289] sdc: sdc1 sdc2
[ 46.228780] sd 2:1:0:0: [sdc] Attached SCSI disk
[ 46.262626] sd 3:0:0:2: [sdd] 1363148800 512-byte hardware sectors (697932 MB)
[ 46.262815] sd 3:0:0:2: [sdd] Write Protect is off
[ 46.262817] sd 3:0:0:2: [sdd] Mode Sense: 77 00 10 08
[ 46.263158] sd 3:0:0:2: [sdd] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 46.263497] sd 3:0:0:2: [sdd] 1363148800 512-byte hardware sectors (697932 MB)
[ 46.263663] sd 3:0:0:2: [sdd] Write Protect is off
[ 46.263665] sd 3:0:0:2: [sdd] Mode Sense: 77 00 10 08
[ 46.264000] sd 3:0:0:2: [sdd] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 46.264004] sdd: sdd1
[ 46.264276] sd 3:0:0:2: [sdd] Attached SCSI disk
[ 46.266337] sd 3:0:0:31: [sde] 40960 512-byte hardware sectors (21 MB)
[ 46.266502] sd 3:0:0:31: [sde] Write Protect is off
[ 46.266504] sd 3:0:0:31: [sde] Mode Sense: 77 00 10 08
[ 46.266782] sd 3:0:0:31: [sde] Write cache: disabled, read cache: enabled, supports DPO and FUA
[ 46.266782] sd 3:0:0:31: [sde] 40960 512-byte hardware sectors (21 MB)
[ 46.266782] sd 3:0:0:31: [sde] Write Protect is off
[ 46.266782] sd 3:0:0:31: [sde] Mode Sense: 77 00 10 08
[/cite]
Je me rappelle qu'on avait un peu cherché lors de l'installation pour intégrer le microcode des QLogic 2460 qui sont les liens du PC vers le SAN.
On est passé par 2 méthodes:
- Une où on dépose le fichier ql2400_fw.bin sur une clé usb à l'invite du système, et elle se poursuit normalement.
- Une où on a téléchargé le fichier firmware-qlogic_0.17_all.dev trouvé ici : [http://debian.mirror.inra.fr/debian/pool/non-free/f/firmware(...)], puis:
dpkg -i firmware-qlogic_0.17_all.deb
modprobe -r ql2xxx
modprobe ql2xxx
Le fichier ql2400_fw.bin se trouve sous /lib/firmware.
Bref, c'est pas encore gagné...
Xavier