search for: mpt2sas

...ng ) on CentOS7 After installing everything, the machine was unable to boot and hung in dracut stating it could not find its root device. The testsystem I use is a somewhat aged Dell M915 Blade (Quad opteron 61xx), using an MPT SAS controller for it's SAS boot drives. Stock CentOS 7 reports mpt2sas module being used to access the controller. That module is not present in the modules directory of the 4.9.86: 4.9.86-30: # pwd /lib/modules/4.9.86-30.el7.x86_64 # find . -name "*mpt2*" -print # stock 3.10.0-693: # pwd /lib/modules/3.10.0-693.el7.x86_64 # find . -name "*mpt2*"...

Dear all, actually I installed CentOS 5.4 x86_64 on 11 new Dell R710 servers. It is required to use 5.4 to be covered by the NetApp Interoperability Matrix for use of Snapdrive. All systems spit out the error message mpt2sas0: failure at drivers/scsi/mpt2sas/mpt2sas_scsih.c:4637/_scsih_add_device()! at boot time. In dmesg the complete SCSI initialization logging appears as follows: SCSI subsystem initialized mpt2sas version 01.101.00.00 loaded scsi0 : Fusion MPT SAS Host GSI 22 sharing vector 0x5A and IRQ 22 ACPI: PC...

On Wed, May 17, 2017 at 10:07 AM, Sarah Newman <srn at prgmr.com> wrote: > On 05/16/2017 09:04 PM, Jerry wrote: > <snip> > > > > Turns out dracut was unable to mount the root file system. So I went > back > > into the 3.10 kernel again to see if the mpt2sas or mpt3sas driver was in > > its initramfs file... and it wasn't: > > > > > > $ sudo lsinitrd -k 4.9.25-27.el7.x86_64 | grep mpt > > -rw-r--r-- 1 root root 0 May 16 12:39 etc/fstab.empty > > -rw-r--r-- 1 root root 22 Nov 5 2...

Processing commands for control at bugs.debian.org: > reassign 603727 linux-2.6 Bug #603727 [xen-hypervisor-4.0-amd64] xen-hypervisor-4.0-amd64: i386 Dom0 crashes after doing some I/O on local storage (software Raid1 on SAS-drives with mpt2sas driver) Bug reassigned from package 'xen-hypervisor-4.0-amd64' to 'linux-2.6'. No longer marked as found in versions xen/4.0.1-1. Ignoring request to alter fixed versions of bug #603727 to the same values previously set > found 2.6.32-27 > retitle 603727 Out of SW-IOMMU space...

...dev-disk...device (3min 35s / no limit) Had the console not truncated that line and instead just wrapped the full message so I could see it I would have been a much happier person. Turns out dracut was unable to mount the root file system. So I went back into the 3.10 kernel again to see if the mpt2sas or mpt3sas driver was in its initramfs file... and it wasn't: $ sudo lsinitrd -k 4.9.25-27.el7.x86_64 | grep mpt -rw-r--r-- 1 root root 0 May 16 12:39 etc/fstab.empty -rw-r--r-- 1 root root 22 Nov 5 2016 usr/lib/kbd/unimaps/empty.uni For comparison: $ sudo...

I have a couple development servers running centos 6.3 64bit that have LSI 9211-8i SAS2 controllers connected to a SAS2 backplane. these work fine with SATA hard disks (populated with a bunch of 3TB SATA drives)... I'm trying to install a OCZ Vertex3 SSD on each of the two servers to do some ssd caching tests... system sees the drive, so I do the following... # parted -a min

...o I think > I?m out of luck wrt MegaRAID. > > Bounced the node, confirmed MPT Firmware 15.10.09.00-IT. > HP Driver is v 15.10.04.00. > > Both are the latest from HP. > > Unsure why, but the module itself reports version 20.100.00.00: > > [root at r1k1 sys] # cat module/mpt2sas/version > 20.100.00.00 Suggestion: if these are new, they're under warranty, and it's a hardware issue. Call HP tech support and open a ticket with them - they might have an answer. mark

I have the exact same issue on several Sunfire v20z (hardware LSI RAID controler). Under high IO load, the raid controler starts complaining with disk errors : [163442.483878] mptbase: ioc0: LogInfo(0x11070000): F/W: DMA Error [163445.172333] sd 2:0:0:0: [sda] Unhandled error code [163445.172338] sd 2:0:0:0: [sda] Result: hostbyte=DID_SOFT_ERROR driverbyte=DRIVER_OK [163445.172345] sd 2:0:0:0:

Running CentOS 5 (long story, will be updated some day). A 5 yr old Dell PE R415. Whoever spec'd the order, they got the cheapest, embedded controller. Push came to shove - these things gag on a drive > 2TB. So, we bought some PERC H200's for it, and its two mates. This morning, I brought the system down, and put in the card, and moved the SATA cables. This did not end well. The new

On 05/16/2017 09:04 PM, Jerry wrote: <snip> > > Turns out dracut was unable to mount the root file system. So I went back > into the 3.10 kernel again to see if the mpt2sas or mpt3sas driver was in > its initramfs file... and it wasn't: > > > $ sudo lsinitrd -k 4.9.25-27.el7.x86_64 | grep mpt > -rw-r--r-- 1 root root 0 May 16 12:39 etc/fstab.empty > -rw-r--r-- 1 root root 22 Nov 5 2016 > usr/lib/kbd/unimaps...

...les iptable_filter ip_tables x_tables xen_evtchn xenfs fuse loop snd_pcm snd_timer snd soundcore snd_page_alloc evdev joydev i2c_i801 pcspkr psmouse i2c_core serio_raw ioatdma button processor acpi_processor ext3 jbd mbcache dm_mod sd_mod crc_t10dif usbhid hid ata_generic uhci_hcd ata_piix ehci_hcd mpt2sas libata scsi_transport_sas usbcore nls_base scsi_mod igb dca thermal thermal_sys [last unloaded: scsi_wait_scan] [22077.210311] CPU 7: [22077.210391] Modules linked in: ext4 jbd2 crc16 xfs exportfs xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack xt_physdev bridge stp ip6table_filter...

John R Pierce wrote: > On 5/25/2016 11:44 AM, Kelly Lesperance wrote: >> The HBA is an HP H220. > > OH. its a very good idea to verify the driver is at the same revision > level as the firmware. not 100% sure how you do this under CentOS, my > H220 system is running FreeBSD, and is at revision P20, both firmware > and driver. HP's firmware, at least what I

...After degrading the raid down to 1 harddrive, I can't trigger this bug. Writing over a lvm which is striped over these 3 Harddrives doesn't crash also. Possibly "one dd" didn't do enough I/O to trigger this bug in these situations. So I think this is a problem of either the mpt2sas-driver which is relatively new in the kernel or a combination of raid1 and this driver. and appears only running with a HV in front of the kernel. System is Dell Poweredge R710 2x Xeon X5650 96GB RAM Perc H200 3 SAS-Harddrives (Linux-Software Raid1 over some partitons) I attach kernel, and xen...

The HBA is an HP H220. We haven?t really benchmarked individual drives ? all 12 drives are utilized in one RAID-10 array, I?m unsure how we would test individual drives without breaking the array. Trying ?hdparm -tT /dev/sda? now ? it?s been running for 25 minutes so far? Kelly On 2016-05-25, 2:12 PM, "centos-bounces at centos.org on behalf of Dennis Jacobfeuerborn"

On 05/17/2017 01:30 PM, Jerry wrote: > For some reason each of the 5, 6 & 7 releases have issues with the mpt2sas > driver (there isn't enough swiotlb allocated by default for the driver to > work properly, and the units for that parameter changed between 5 and 6). > It's like this driver has bad luck or something. To my best knowledge they shouldn't use swiotlb if you give the dom0 4GiB+...

...trd (once I figure > out how to do that without the card in the box). The reason I'm posting is > to ask y'all if anyone out there has some*other* thoughts as to what the > problem might be, other than the initrd. That's the most likely explanation. Use "mkinitrd --with=mpt2sas <path>" (I think that's the driver you want)

...es don?t have any downloads for the SAS2308, so I think I?m out of luck wrt MegaRAID. Bounced the node, confirmed MPT Firmware 15.10.09.00-IT. HP Driver is v 15.10.04.00. Both are the latest from HP. Unsure why, but the module itself reports version 20.100.00.00: [root at r1k1 sys] # cat module/mpt2sas/version 20.100.00.00 On 2016-05-25, 3:20 PM, "centos-bounces at centos.org on behalf of m.roth at 5-cent.us" <centos-bounces at centos.org on behalf of m.roth at 5-cent.us> wrote: >John R Pierce wrote: >> On 5/25/2016 11:44 AM, Kelly Lesperance wrote: >>> The H...

...egaRAID. >> >> Bounced the node, confirmed MPT Firmware 15.10.09.00-IT. >> HP Driver is v 15.10.04.00. >> >> Both are the latest from HP. >> >> Unsure why, but the module itself reports version 20.100.00.00: >> >> [root at r1k1 sys] # cat module/mpt2sas/version >> 20.100.00.00 > >Suggestion: if these are new, they're under warranty, and it's a hardware >issue. Call HP tech support and open a ticket with them - they might have >an answer. > > mark > >_______________________________________________ >CentO...

...it, we've got two LSI HBAs. Mini-SAS to one RAID box. The other, cheapo RAID box, has eSATA. We got a mini-SAS-to-eSATA cable - actually, it's one mini-SAS to three eSATA. The systems sees not those disks. Will this just not work, with the HBA, or is there a driver that will let the what, mpt2SAS driver see the eSATA drives? mark

...to find a medium containing a live file system". Selecting one of the Debian kernels displays the message "i8042.c: no controller found" and then after a long pause displays the same Boot failure screen. The CD is connected via SATA and the RAID controller is an H200 which uses the mpt2sas driver support for which was not introduced until kernel 2.6.30 but the LiveCD is trying to boot 2.6.26. Is there an update to the LiveCD with more recent kernels? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-...