Date: Mon, 13 Apr 2020 12:43:03 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 229745] ahcich: CAM status: Command timeout Message-ID: <bug-229745-227-9ZYYMfSi7J@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-229745-227@https.bugs.freebsd.org/bugzilla/> References: <bug-229745-227@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229745 Wayne Willcox <wwillcox7@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |wwillcox7@gmail.com --- Comment #39 from Wayne Willcox <wwillcox7@gmail.com> --- I am getting the same errors and a hang. changed the settings to vfs.zfs.cache_flush_disable: 1 and it will still get those errors and hung however it does take longer. Th= is system is not that heavily used it is a zabbix server only. <WDC WD30EZRZ-00GXCB0 80.00A80> at scbus0 target 0 lun 0 (ada0,pass0) <Hitachi HDS721010CLA330 JP4OA3MA> at scbus1 target 0 lun 0 (ada1,pass1) <Hitachi HDS721010CLA330 JP4OA3MA> at scbus2 target 0 lun 0 (ada2,pass2) <Hitachi HDS721010CLA330 JP4OA3MA> at scbus3 target 0 lun 0 (ada3,pass3) <Hitachi HDS721010CLA330 JP4OA3MA> at scbus4 target 0 lun 0 (ada4,pass4) <WDC WD5000AACS-00G8B1 05.04C05> at scbus4 target 1 lun 0 (ada5,pass5) ahci0: AHCI v1.20 with 4 6Gbps ports, Port Multiplier supported ahci0: quirks=3D0x22000<ATI_PMP_BUG,1MSI> ahcich0: <AHCI channel> at channel 0 on ahci0 ahcich1: <AHCI channel> at channel 1 on ahci0 ahcich2: <AHCI channel> at channel 2 on ahci0 ahcich3: <AHCI channel> at channel 3 on ahci0 ohci0: <AMD SB7x0/SB8x0/SB9x0 USB controller> mem 0xf9ef7000-0xf9ef7fff irq= 18 at device 18.0 on pci0 I swapped to a completely different motherboard going from an intel origina= lly to this one which is an AMD. FreeBSD 12.1-RELEASE r354233 GENERIC amd64 FreeBSD clang version 8.0.1 (tags/RELEASE_801/final 366581) (based on LLVM 8.0.1) VT(efifb): resolution 800x600 CPU: AMD Phenom(tm) II X6 1090T Processor (3200.16-MHz K8-class CPU) Origin=3D"AuthenticAMD" Id=3D0x100fa0 Family=3D0x10 Model=3D0xa Stepp= ing=3D0 =20 Features=3D0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,= MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> Features2=3D0x802009<SSE3,MON,CX16,POPCNT> AMD Features=3D0xee500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM,3DNow!+,3DNow= !> AMD Features2=3D0x837ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IB= S,SKINIT,WDT,NodeId> SVM: NP,NRIP,NAsids=3D64 TSC: P-state invariant, performance statistics real memory =3D 17179869184 (16384 MB) avail memory =3D 16612155392 (15842 MB) I have also tried a different brand new WD blue drive with the same results. I have a bunch of WD red drives in service and have never seen this problem= it looks like it is some incompatibility with the drive firmware and FreeBSD? I plan to replace this particular drive with a WD RED that I just ordered however I have a number of the Blues and could assist with the testing of a= fix if there is one available. (aprobe0:ahcich0:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 0= 0 00 (aprobe0:ahcich0:0:0:0): CAM status: Command timeout (aprobe0:ahcich0:0:0:0): Retrying command, 0 more tries remain ahcich0: Timeout on slot 6 port 0 ahcich0: is 00000002 cs 00000000 ss 00000000 rs 00000040 tfd 50 serr 000000= 00 cmd 00006617 (aprobe0:ahcich0:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 0= 0 00 (aprobe0:ahcich0:0:0:0): CAM status: Command timeout (aprobe0:ahcich0:0:0:0): Error 5, Retries exhausted sonewconn: pcb 0xfffff8000ee63d58: Listen queue overflow: 193 already in qu= eue awaiting acceptance (224 occurrences) ahcich0: Timeout on slot 9 port 0 ahcich0: is 00000002 cs 00000000 ss 00000000 rs 00000200 tfd 50 serr 000000= 00 cmd 00006917 (aprobe0:ahcich0:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 0= 0 00 (aprobe0:ahcich0:0:0:0): CAM status: Command timeout (aprobe0:ahcich0:0:0:0): Retrying command, 0 more tries remain --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-229745-227-9ZYYMfSi7J>