Freebsd ahci timeout on slot

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FreeNASのzfs環境でHDD交換したメモ - Qiita

(In reply to patpro from comment #2) apparently hint.ahci.0.msi=0 did not help, so I removed this setting.And about 4 weeks later, my box had a new freeze. Currently it runs 10.1-RELEASE-p19, on a Supermicro X9SCL-F motherboard. AHCI timeouts | iXsystems Community Oct 11, 2011 · That should cause FreeNAS to not use AHCI. It's possibly that your timeout message with change to "timeout waiting for write DRQ" but it's worth a shot. By the way, your symptoms sound just like mine. In my case after the initial time-out and freeze the system would be fine, provided I didn't set a spindown delay on the drives. r284665 causes MSI problems -> ahcich2: Timeout in slot 11 r284665 causes MSI problems -> ahcich2: Timeout in slot 11 port 0 Hello, r284665 causes ahci(4) to fail with timeouts when using MSI (the default). 'hint.ahci.0.msi=0' is one way to make ahci(4) working with r284665, but obviously not the desired solution, it just disables usage of an MSI. 224536 – FLUSHCACHE48 AHCI Timeouts on SMR Drives It seems that drives increase latency over time and exceed the AHCI (hardcoded?) 31000 msec timeout. It will be great if FreeBSD could support these new SMR …

Bluetooth support is now integrated in FreeBSD CVS tree. If you run 5.0-Release, I suggest you to upgrade to 5.1-Release or -Current.

MFC r329254: Ensure memory consistency on COW. (Fixes stability issues on AMD Ryzen machines) (c3179a4c90eee3a08297f783690e9817d6be5600) Happy SysAdm: January 2012

FreeBSD kernel AHCI device code: dev/ahci/ahci.c Source File

224536 – FLUSHCACHE48 AHCI Timeouts on SMR Drives It seems that drives increase latency over time and exceed the AHCI (hardcoded?) 31000 msec timeout. It will be great if FreeBSD could support these new SMR drives without disabling cache flushing on ZFS. Thanks, Fabio freebsd - ZFS import pool ahcich0: timeout (NanoBSD 8.2 ... Many times when I had to make changes to the system, I boot from the USB drive to the new build NanoBSD then import the pool to the system. In the transition from 8.2 to 9.1, I do the same - boot f... CAM status: Command timeout since upgrade to 10.1 - FreeBSD

freebsd/ahci.h at master · freebsd/freebsd · GitHub

Sep 7, 2016 ... pfSense is a free, open source customized distribution of FreeBSD tailored for ..... INTA pcib0: slot 28 INTA hardwired to IRQ 16 secbus=1, subbus=6 ...... SATA connect timeout time=10000us status=00000000 ahcich0: AHCI ... 12Gb/s MegaRAID Tri-Mode Software User Guide Feb 16, 2018 ... variants, SCU and AHCI, both supporting a maximum of eight physical ...... PCI slot number to differentiate between controllers of the same type. 4. ...... FreeBSD operating system. ...... timeout. 0x007c. Critical. SAS topology error: Out of route entries Logged when device discovery fails for a SAS device as ... PC Engines apu2 experiences | Netgate Forum