Stefan You are 100% right regarding iDRAC misbehaviour. I clear all history, restarted browser (iceweasel in my case) and I can see fans, inventory and so on. So big thanks for hint!.
Maybe anybody can share opinion on overheating, especially very hot BBU, which harms Raid performance very much. Best regards, Grzegorz 2016-02-09 15:13 GMT+01:00 Stefan M. Radman <s...@kmi.com>: > Hi Gregorz > > > Upgrade via web interface went fine. After upgrade most features work > but I cannot get HW inventory and > > > I remember having similar issues on an R620 after upgrading from iDRAC 1.x > to iDRAC with LC 2.10.10. > > Here is the solution Dell Pro Support kindly provided at that point: > "After updating 4 servers with the same results, we tried Chrome and it > worked. We then cleared the browser cache in IE and logged out then logged > in and all the information is now displayed." > > If that does not help you might have to enable inventory on reboot and > restart the server: > > Updating Server Inventory Information > To enable collecting system inventory on restart: > Boot into the LCC (F10) > In the left pane, click Hardware Configuration. > In the right pane, select Hardware Inventory. > Click Collect System Inventory on Restart. > Under Collect System Inventory on Restart, click Enabled, and then click > Finish. > The system inventory is updated after the next restart. > > Stefan > > > > On Feb 9, 2016, at 2:38 PM, Grzegorz Bakalarski <bakalarsk...@gmail.com> > wrote: > > > > Hi > > > > Server PE R620 (HQ5YKZ1) with 10x 2.5'' disks. > > > > Server has issues with overheating under load - especially BBU reaching > 72C degrees (checked via MegaCLI) and RAID going Write Through, but also > CPUs reporting: > > > > [28102218.790566] CPU8: Core temperature above threshold, cpu clock > throttled (total events = 4465803) > > [28102218.790569] CPU24: Core temperature above threshold, cpu clock > throttled (total events = 4465674) > > [28102218.791518] CPU24: Core temperature/speed normal > > [28102218.816516] CPU8: Core temperature/speed normal > > > > System is in cooled room. Inlet temperature reported by IMPI is OK: > > > > root@spark~# ipmitool sdr |grep deg > > Inlet Temp | 28 degrees C | ok > > Exhaust Temp | 49 degrees C | ok > > Temp | 77 degrees C | ok > > Temp | 77 degrees C | ok > > root@spark# > > > > (and racadm showing the same) > > > > Previously there was IDRAC 1.57 installed. I upgraded it (with LC) using > recent version i.e. > > IDRAC with Lifecycle Controller v. 2.21.21.21. > > > > Upgrade via web interface went fine. After upgrade most features work > but I cannot get HW inventory and > > also I cannot get fan status (rpms)? I have no problem to get > hwinventory via racadm (CLI) or fan reading via racadm or IPMI: > > > > root@spark:~# ipmitool sdr |grep -i fan > > Fan1A | 8520 RPM | ok > > Fan2A | 8520 RPM | ok > > Fan3A | 8760 RPM | ok > > Fan4A | 9000 RPM | ok > > Fan5A | 8280 RPM | ok > > Fan6A | 7800 RPM | ok > > Fan7A | 7920 RPM | ok > > Fan Redundancy | 0x01 | ok > > Fan1B | 8040 RPM | ok > > Fan2B | 8040 RPM | ok > > Fan3B | 8400 RPM | ok > > Fan4B | 8760 RPM | ok > > Fan5B | 7800 RPM | ok > > Fan6B | 7560 RPM | ok > > Fan7B | 7560 RPM | ok > > root@spark:~# > > > > I have more R620s. I upgraded next one and the situation is the same. > > > > Any hints: both on IDRAC malfunction as well as overheating of BBU and > CPUs ??? > > > > Grzegorz > > > > _______________________________________________ > > Linux-PowerEdge mailing list > > Linux-PowerEdge@dell.com > > https://lists.us.dell.com/mailman/listinfo/linux-poweredge > >
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