Date: Fri, 05 Feb 2021 00:42:39 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 238076] 13.0-CURRENT r341837 : RISC-V panic sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zrlock.c, line: 65 Message-ID: <bug-238076-227-qWq7W8zuaY@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-238076-227@https.bugs.freebsd.org/bugzilla/> References: <bug-238076-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238076 Dennis Clarke <dclarke@blastwave.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Closed Severity|Affects Only Me |Affects Some People Resolution|--- |Unable to Reproduce --- Comment #4 from Dennis Clarke <dclarke@blastwave.org> --- 123456789+123456789+123456789+123456789+123456789+123456789+123456789+12 I have been running a recent kernel and version of OpenZFS with a three way mirror plus hotspare. For well over a month or so and running under continuous load as well as buildkernel and buildworld within the ZFS filesystems. I also turn on features such as sha256 and sha512 hash and test with various compression options. Never ever touch dedupe. That has never worked anyways. At least not ever with Sun/Oracle ZFS. Add on top of that computational testing and other mixed loads and I can not reproduce this bug. In fact, I have seen not a single flaw in the ZFS implementation on RISC-V thus far. Also snapshots. Who doesn't love to have snapshots? There is no disk load overhead really to a snapshot. ijiraq# uname -apKU FreeBSD ijiraq 13.0-ALPHA1 FreeBSD 13.0-ALPHA1 #0 main-c256037-gf3ea417f96b= 0: Sun Jan 17 21:27:09 GMT 2021=20=20=20=20 root@ijiraq:/usr/obj/usr/src/freebsd-src/riscv.riscv64/sys/GENERIC riscv riscv64 1300136 1300133 ijiraq#=20 ijiraq# zpool status=20 pool: z0 state: ONLINE scan: scrub repaired 0B in 00:10:17 with 0 errors on Wed Jan 27 21:10:09 = 2021 config: NAME STATE READ WRITE CKSUM z0 ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 vtbd1p1 ONLINE 0 0 0 vtbd2p1 ONLINE 0 0 0 vtbd3p1 ONLINE 0 0 0 spares vtbd4p1 AVAIL=20=20=20 errors: No known data errors ijiraq# zpool get all z0=20 NAME PROPERTY VALUE SOURCE z0 size 31.5G - z0 capacity 32% - z0 altroot - default z0 health ONLINE - z0 guid 5951082463239387854 - z0 version - default z0 bootfs - default z0 delegation on default z0 autoreplace off default z0 cachefile - default z0 failmode continue local z0 listsnapshots off default z0 autoexpand off default z0 dedupratio 1.00x - z0 free 21.4G - z0 allocated 10.1G - z0 readonly off - z0 ashift 0 default z0 comment - default z0 expandsize - - z0 freeing 0 - z0 fragmentation 18% - z0 leaked 0 - z0 multihost off default z0 checkpoint - - z0 load_guid 3913557725721910272 - z0 autotrim off default z0 feature@async_destroy enabled local z0 feature@empty_bpobj active local z0 feature@lz4_compress active local z0 feature@multi_vdev_crash_dump enabled local z0 feature@spacemap_histogram active local z0 feature@enabled_txg active local z0 feature@hole_birth active local z0 feature@extensible_dataset active local z0 feature@embedded_data active local z0 feature@bookmarks enabled local z0 feature@filesystem_limits enabled local z0 feature@large_blocks enabled local z0 feature@large_dnode enabled local z0 feature@sha512 active local z0 feature@skein enabled local z0 feature@userobj_accounting active local z0 feature@encryption enabled local z0 feature@project_quota active local z0 feature@device_removal enabled local z0 feature@obsolete_counts enabled local z0 feature@zpool_checkpoint enabled local z0 feature@spacemap_v2 active local z0 feature@allocation_classes enabled local z0 feature@resilver_defer enabled local z0 feature@bookmark_v2 enabled local z0 feature@redaction_bookmarks enabled local z0 feature@redacted_datasets enabled local z0 feature@bookmark_written enabled local z0 feature@log_spacemap active local z0 feature@livelist enabled local z0 feature@device_rebuild enabled local z0 feature@zstd_compress enabled local ijiraq#=20 ijiraq#=20 ijiraq# zfs list -o name,used,avail,atime,checksum,compression,compressratio,exec,setuid,mounte= d,mountpoint -t all=20 NAME USED AVAIL ATIME CHECKSUM COMPRESS R= ATIO EXEC SETUID MOUNTED MOUNTPOINT z0 10.1G 20.4G on sha256 lz4 2= .10x on on no none z0@20210117024244 0B - - - - 1= .00x on on - - z0@20210117024620 0B - - - - 1= .00x on on - - z0@20210118015828 0B - - - - 1= .00x on on - - z0/local 471M 20.4G on sha256 lz4 2= .23x on on yes /usr/local z0/local@20201128001413 2.36M - - - - 2= .27x on on - - z0/local@20210117024244 435K - - - - 2= .26x on on - - z0/local@20210117024620 223K - - - - 2= .24x on on - - z0/local@20210118015828 305K - - - - 2= .24x on on - - z0/obj 3.55G 8.45G on sha512 lz4 2= .89x on on yes /usr/obj z0/opt 2.02G 20.4G on sha256 lz4 2= .26x on on yes /opt z0/opt@20210117024244 34K - - - - 2= .09x on on - - z0/opt@20210117024620 34K - - - - 2= .09x on on - - z0/opt@20210118015828 34K - - - - 2= .09x on on - - z0/opt/bw 2.01G 20.4G on sha256 lz4 2= .26x on on yes /opt/bw z0/opt/bw@20210117024244 0B - - - - 2= .26x on on - - z0/opt/bw@20210117024620 0B - - - - 2= .26x on on - - z0/opt/bw@20210118015828 0B - - - - 2= .26x on on - - z0/ports 1.68G 20.4G on sha512 lz4 1= .35x on on yes /usr/ports z0/ports@20210117010525 22K - - - - 1= .00x on on - - z0/ports@20210117024244 436K - - - - 2= .24x on on - - z0/ports@20210117024620 602K - - - - 2= .25x on on - - z0/ports@20210118015828 34.8M - - - - 1= .19x on on - - z0/src 2.39G 20.4G on sha256 lz4 1= .29x on on yes /usr/src z0/src@20210127232344 15.1M - - - - 1= .29x on on - - ijiraq#=20 ijiraq# uptime=20 12:26AM up 8 days, 5:35, 2 users, load averages: 2.81, 2.47, 2.38 ijiraq#=20 It may be best to close this as simply "never seen again".=20 --=20 Dennis Clarke RISC-V/SPARC/PPC/ARM/CISC UNIX and Linux spoken GreyBeard and suspenders optional --=20 You are receiving this mail because: You are the assignee for the bug.=
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