Date: Wed, 16 Jan 2019 07:43:54 +0000 From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 234906] kernel panic: softdep_setup_inomapdep: dependency 0xfffff80107d15c00 for newinode already exists Message-ID: <bug-234906-3630-jGzSfwcTm2@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-234906-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-234906-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=234906 --- Comment #18 from johan van Zanten <johanvz816@giantfoo.org> --- Thanks for the suggestions Kirk & Conrad. I'll do some experiments this weekend and see if i can come up with a way to reliably trigger the panic, and then look at disabling TRIM and then the disk's write cache. As for the disk cache on the hard disk, here's information about it: dejacque:~ # camcontrol identify da0 pass3: <HGST HTS541010A9E680 JA0OA560> ATA8-ACS SATA 3.x device pass3: 40.000MB/s transfers protocol ATA/ATAPI-8 SATA 3.x device model HGST HTS541010A9E680 firmware revision JA0OA560 serial number JD1008DM0W2BEV WWN 5000cca827cc4ee9 cylinders 16383 heads 16 sectors/track 63 sector size logical 512, physical 4096, offset 0 LBA supported 268435455 sectors LBA48 supported 1953525168 sectors PIO supported PIO4 DMA supported WDMA2 UDMA6 media RPM 5400 Zoned-Device Commands no Feature Support Enabled Value Vendor read ahead yes yes write cache yes yes flush cache yes yes overlap no Tagged Command Queuing (TCQ) no no Native Command Queuing (NCQ) yes 32 tags NCQ Queue Management no NCQ Streaming no Receive & Send FPDMA Queued no SMART yes yes microcode download yes yes security yes no power management yes yes advanced power management yes yes 128/0x80 automatic acoustic management no no media status notification no no power-up in Standby yes no write-read-verify no no unload yes yes general purpose logging yes yes free-fall no no Data Set Management (DSM/TRIM) no Host Protected Area (HPA) yes no 1953525168/1953525168 HPA - Security no -- You are receiving this mail because: You are the assignee for the bug.
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