> Sepherosa Ziehau <[email protected]> wrote: > > > Hmm, the Realtek interface is the cause of the interrupt storm. So > > the timer probably is not working. Try following: > > sysctl net.ifpoll.0.pollhz=1000 > > sysctl net.ifpoll.1.pollhz=1000 > > ifconfig re0 polling > > > > more /etc/sysctl.conf > net.ifpoll.0.pollhz=1000 > net.ifpoll.1.pollhz=1000 > > > I removed > > hw.ioapic_enable=0 > > from > > /boot/loader.conf.local > > reboot > > So far no interrupt storm in dmesg. I will check tomorrow again. > > Predrag
24h later the tail of dmesg looks free of interrupt storms. Please see below. It looks like you solution worked. Predrag dfly# dmesg|tail -n 40 sc0: VGA <16 virtual consoles, flags=0x300> hpt27xx: no controller detected. CAM: Configuring 4 busses CAM: finished configuring all busses da0 at ahci0 bus 0 target 0 lun 0 da0: <SATA TS32GMTS400 2014> Fixed Direct Access SCSI-4 device da0: Serial Number B620550018 da0: 600.000MB/s transfers da0: 30533MB (62533296 512 byte sectors: 255H 63S/T 3892C) da0: supports TRIM da1 at ahci0 bus 2 target 0 lun 0 da1: <SATA WDC WD30EZRX-00M 80.0> Fixed Direct Access SCSI-4 device da1: Serial Number WD-WCAWZ2969584 da1: 300.000MB/s transfers da1: 2861588MB (5860533168 512 byte sectors: 255H 63S/T 364801C) da2 at ahci0 bus 4 target 0 lun 0 da2: <SATA WDC WD30EZRX-00M 80.0> Fixed Direct Access SCSI-4 device da2: Serial Number WD-WCAWZ2111282 da2: 300.000MB/s transfers da2: 2861588MB (5860533168 512 byte sectors: 255H 63S/T 364801C) da1 part 0: unavailable, bad start or ending lba da2 part 0: unavailable, bad start or ending lba no B_DEVMAGIC (bootdev=0) Mounting root from hammer:serno/B620550018.s1d HAMMER(ROOT) recovery check seqno=08e0505a HAMMER(ROOT) recovery range 3000000017a0f708-3000000017a0f708 HAMMER(ROOT) recovery nexto 3000000017a0f708 endseqno=08e0505b HAMMER(ROOT) mounted clean, no recovery needed DMA space used: 10080k, remaining available: 131072k Mounting devfs HAMMER(DATA) recovery check seqno=30bfbb0f HAMMER(DATA) recovery range 30000000304c68b8-30000000304c68b8 HAMMER(DATA) recovery nexto 30000000304c68b8 endseqno=30bfbb10 HAMMER(DATA) mounted clean, no recovery needed HAMMER(BACKUP) recovery check seqno=04274fa1 HAMMER(BACKUP) recovery range 3000000025e2c488-3000000025e2c488 HAMMER(BACKUP) recovery nexto 3000000025e2c488 endseqno=04274fa2 HAMMER(BACKUP) mounted clean, no recovery needed swap low/high-water marks set to 67683/101525 pflog0: promiscuous mode enabled
