On 6/27/23 19:58, Yi Zhang wrote: > Hi Chaitanya > > Here is the code I used, and I will try to bisect it later today. > > # git remote -v > origin https://github.com/torvalds/linux.git (fetch) > origin https://github.com/torvalds/linux.git (push) > # git log -1 --oneline > 98be618ad030 (HEAD -> master, origin/master, origin/HEAD) Merge tag > 'Smack-for-6.5' of https://github.com/cschaufler/smack-next > > I ran blktests on the above repo and it is still passing for me see [1]. The only testcases are not run those are nvme/auth since it seemed to have a bug when kernel is compiled with git hash for the sake of debugging. dmesg log is also clean :- linux (master) # linux (master) # dmesg | grep -i same linux (master) # dmesg | grep -i hostid linux (master) # dmesg | grep -i "found same hostid" linux (master) # dmesg | grep -i "found same hostid" linux (master) # None of the testcases you mentioned in your log are failing :(. Waiting for your bisection result. -ck linux (master) # uname -r 6.4.0linux-01691-g98be618ad030 linux (master) # git remote -v origin git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git (fetch) origin git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git (push) linux (master) # git log -1 --oneline 98be618ad030 (HEAD -> master, origin/master, origin/HEAD) Merge tag 'Smack-for-6.5' of https://github.com/cschaufler/smack-next linux (master) # ./compile_nvme.sh + umount /mnt/nvme0n1 + clear_dmesg + modprobe -r nvme-fabrics + modprobe -r nvme_loop + modprobe -r nvmet + modprobe -r nvme + sleep 1 + modprobe -r nvme-core + lsmod + grep nvme ++ nproc + make -j 48 M=drivers/nvme/ modules + HOST=drivers/nvme/host + TARGET=drivers/nvme/target ++ uname -r + HOST_DEST=/lib/modules/6.4.0linux-01691-g98be618ad030/kernel/drivers/nvme/host/ ++ uname -r + TARGET_DEST=/lib/modules/6.4.0linux-01691-g98be618ad030/kernel/drivers/nvme/target/ + cp drivers/nvme/host/nvme-core.ko drivers/nvme/host/nvme-fabrics.ko drivers/nvme/host/nvme-fc.ko drivers/nvme/host/nvme.ko drivers/nvme/host/nvme-rdma.ko drivers/nvme/host/nvme-tcp.ko /lib/modules/6.4.0linux-01691-g98be618ad030/kernel/drivers/nvme/host// + cp drivers/nvme/target/nvme-fcloop.ko drivers/nvme/target/nvme-loop.ko drivers/nvme/target/nvmet-fc.ko drivers/nvme/target/nvmet.ko drivers/nvme/target/nvmet-rdma.ko drivers/nvme/target/nvmet-tcp.ko /lib/modules/6.4.0linux-01691-g98be618ad030/kernel/drivers/nvme/target// + ls -lrth /lib/modules/6.4.0linux-01691-g98be618ad030/kernel/drivers/nvme/host/ /lib/modules/6.4.0linux-01691-g98be618ad030/kernel/drivers/nvme/target// /lib/modules/6.4.0linux-01691-g98be618ad030/kernel/drivers/nvme/host/: total 6.6M -rw-r--r--. 1 root root 2.6M Jun 27 20:53 nvme-core.ko -rw-r--r--. 1 root root 491K Jun 27 20:53 nvme-fabrics.ko -rw-r--r--. 1 root root 1000K Jun 27 20:53 nvme-fc.ko -rw-r--r--. 1 root root 780K Jun 27 20:53 nvme.ko -rw-r--r--. 1 root root 928K Jun 27 20:53 nvme-rdma.ko -rw-r--r--. 1 root root 899K Jun 27 20:53 nvme-tcp.ko /lib/modules/6.4.0linux-01691-g98be618ad030/kernel/drivers/nvme/target//: total 6.6M -rw-r--r--. 1 root root 541K Jun 27 20:53 nvme-fcloop.ko -rw-r--r--. 1 root root 471K Jun 27 20:53 nvme-loop.ko -rw-r--r--. 1 root root 826K Jun 27 20:53 nvmet-fc.ko -rw-r--r--. 1 root root 3.1M Jun 27 20:53 nvmet.ko -rw-r--r--. 1 root root 902K Jun 27 20:53 nvmet-rdma.ko -rw-r--r--. 1 root root 760K Jun 27 20:53 nvmet-tcp.ko + modprobe nvme + dmesg -c [ 74.521561] nvme nvme0: pci function 0000:00:04.0 [ 74.545758] nvme nvme0: 48/0/0 default/read/poll queues [ 74.548527] nvme nvme0: Ignoring bogus Namespace Identifiers linux (master) # date Tue Jun 27 08:53:51 PM PDT 2023 linux (master) # cdblktests blktests (master) # ./check nvme nvme/002 (create many subsystems and test discovery) [passed] runtime ... 18.920s nvme/003 (test if we're sending keep-alives to a discovery controller) [passed] runtime 10.087s ... 10.080s nvme/004 (test nvme and nvmet UUID NS descriptors) [passed] runtime 1.471s ... 1.437s nvme/005 (reset local loopback target) [passed] runtime 1.210s ... 1.784s nvme/006 (create an NVMeOF target with a block device-backed ns) [passed] runtime 0.055s ... 0.058s nvme/007 (create an NVMeOF target with a file-backed ns) [passed] runtime 0.045s ... 0.030s nvme/008 (create an NVMeOF host with a block device-backed ns) [passed] runtime 1.164s ... 1.462s nvme/009 (create an NVMeOF host with a file-backed ns) [passed] runtime 1.120s ... 1.421s nvme/010 (run data verification fio job on NVMeOF block device-backed ns) [passed] runtime 93.167s ... 58.078s nvme/011 (run data verification fio job on NVMeOF file-backed ns) [passed] runtime 81.600s ... 89.008s nvme/012 (run mkfs and data verification fio job on NVMeOF block device-backed ns) [passed] runtime 95.264s ... 52.273s nvme/013 (run mkfs and data verification fio job on NVMeOF file-backed ns) [passed] runtime 66.072s ... 81.176s nvme/014 (flush a NVMeOF block device-backed ns) [passed] runtime 6.727s ... 7.060s nvme/015 (unit test for NVMe flush for file backed ns) [passed] runtime 5.914s ... 6.356s nvme/016 (create/delete many NVMeOF block device-backed ns and test discovery) [passed] runtime ... 12.591s nvme/017 (create/delete many file-ns and test discovery) [passed] runtime ... 12.933s nvme/018 (unit test NVMe-oF out of range access on a file backend) [passed] runtime 1.121s ... 1.419s nvme/019 (test NVMe DSM Discard command on NVMeOF block-device ns) [passed] runtime 1.161s ... 1.421s nvme/020 (test NVMe DSM Discard command on NVMeOF file-backed ns) [passed] runtime 1.122s ... 1.417s nvme/021 (test NVMe list command on NVMeOF file-backed ns) [passed] runtime 1.123s ... 1.404s nvme/022 (test NVMe reset command on NVMeOF file-backed ns) [passed] runtime 1.172s ... 1.740s nvme/023 (test NVMe smart-log command on NVMeOF block-device ns) [passed] runtime 1.144s ... 1.425s nvme/024 (test NVMe smart-log command on NVMeOF file-backed ns) [passed] runtime 1.122s ... 1.427s nvme/025 (test NVMe effects-log command on NVMeOF file-backed ns) [passed] runtime 1.119s ... 1.428s nvme/026 (test NVMe ns-descs command on NVMeOF file-backed ns) [passed] runtime 1.114s ... 1.424s nvme/027 (test NVMe ns-rescan command on NVMeOF file-backed ns) [passed] runtime 1.140s ... 1.417s nvme/028 (test NVMe list-subsys command on NVMeOF file-backed ns) [passed] runtime 1.117s ... 1.424s nvme/029 (test userspace IO via nvme-cli read/write interface) [passed] runtime 1.258s ... 1.547s nvme/030 (ensure the discovery generation counter is updated appropriately) [passed] runtime 0.137s ... 0.207s nvme/031 (test deletion of NVMeOF controllers immediately after setup) [passed] runtime 0.849s ... 3.837s nvme/038 (test deletion of NVMeOF subsystem without enabling) [passed] runtime 0.016s ... 0.012s nvme/040 (test nvme fabrics controller reset/disconnect operation during I/O) [passed] runtime 7.273s ... 8.021s nvme/041 (Create authenticated connections) [not run] runtime 0.440s ... kernel 6.4.0linux-01691-g98be618ad030 config not found kernel 6.4.0linux-01691-g98be618ad030 config not found nvme/042 (Test dhchap key types for authenticated connections) [not run] runtime 2.712s ... kernel 6.4.0linux-01691-g98be618ad030 config not found kernel 6.4.0linux-01691-g98be618ad030 config not found nvme/043 (Test hash and DH group variations for authenticated connections) [not run] runtime 0.731s ... kernel 6.4.0linux-01691-g98be618ad030 config not found kernel 6.4.0linux-01691-g98be618ad030 config not found nvme/044 (Test bi-directional authentication) [not run] runtime 1.240s ... kernel 6.4.0linux-01691-g98be618ad030 config not found kernel 6.4.0linux-01691-g98be618ad030 config not found nvme/045 (Test re-authentication) [not run] runtime 3.630s ... kernel 6.4.0linux-01691-g98be618ad030 config not found kernel 6.4.0linux-01691-g98be618ad030 config not found common/rc: line 212: 0inux: value too great for base (error token is "0inux") nvme/048 (Test queue count changes on reconnect) [not run] runtime 6.244s ... nvme_trtype=loop is not supported in this test blktests (master) # nvme_trtype=tcp ./check nvme nvme/002 (create many subsystems and test discovery) [not run] runtime 18.920s ... nvme_trtype=tcp is not supported in this test nvme/003 (test if we're sending keep-alives to a discovery controller) [passed] runtime 10.080s ... 10.086s nvme/004 (test nvme and nvmet UUID NS descriptors) [passed] runtime 1.437s ... 1.140s nvme/005 (reset local loopback target) [passed] runtime 1.784s ... 1.188s nvme/006 (create an NVMeOF target with a block device-backed ns) [passed] runtime 0.058s ... 0.060s nvme/007 (create an NVMeOF target with a file-backed ns) [passed] runtime 0.030s ... 0.035s nvme/008 (create an NVMeOF host with a block device-backed ns) [passed] runtime 1.462s ... 1.152s nvme/009 (create an NVMeOF host with a file-backed ns) [passed] runtime 1.421s ... 1.137s nvme/010 (run data verification fio job on NVMeOF block device-backed ns) [passed] runtime 58.078s ... 60.132s nvme/011 (run data verification fio job on NVMeOF file-backed ns) [passed] runtime 89.008s ... 85.854s nvme/012 (run mkfs and data verification fio job on NVMeOF block device-backed ns) [passed] runtime 52.273s ... 54.886s nvme/013 (run mkfs and data verification fio job on NVMeOF file-backed ns) [passed] runtime 81.176s ... 80.462s nvme/014 (flush a NVMeOF block device-backed ns) [passed] runtime 7.060s ... 6.527s nvme/015 (unit test for NVMe flush for file backed ns) [passed] runtime 6.356s ... 5.831s nvme/016 (create/delete many NVMeOF block device-backed ns and test discovery) [not run] runtime 12.591s ... nvme_trtype=tcp is not supported in this test nvme/017 (create/delete many file-ns and test discovery) [not run] runtime 12.933s ... nvme_trtype=tcp is not supported in this test nvme/018 (unit test NVMe-oF out of range access on a file backend) [passed] runtime 1.419s ... 1.121s nvme/019 (test NVMe DSM Discard command on NVMeOF block-device ns) [passed] runtime 1.421s ... 1.135s nvme/020 (test NVMe DSM Discard command on NVMeOF file-backed ns) [passed] runtime 1.417s ... 1.109s nvme/021 (test NVMe list command on NVMeOF file-backed ns) [passed] runtime 1.404s ... 1.108s nvme/022 (test NVMe reset command on NVMeOF file-backed ns) [passed] runtime 1.740s ... 1.154s nvme/023 (test NVMe smart-log command on NVMeOF block-device ns) [passed] runtime 1.425s ... 1.133s nvme/024 (test NVMe smart-log command on NVMeOF file-backed ns) [passed] runtime 1.427s ... 1.107s nvme/025 (test NVMe effects-log command on NVMeOF file-backed ns) [passed] runtime 1.428s ... 1.115s nvme/026 (test NVMe ns-descs command on NVMeOF file-backed ns) [passed] runtime 1.424s ... 1.111s nvme/027 (test NVMe ns-rescan command on NVMeOF file-backed ns) [passed] runtime 1.417s ... 1.133s nvme/028 (test NVMe list-subsys command on NVMeOF file-backed ns) [passed] runtime 1.424s ... 1.101s nvme/029 (test userspace IO via nvme-cli read/write interface) [passed] runtime 1.547s ... 1.239s nvme/030 (ensure the discovery generation counter is updated appropriately) [passed] runtime 0.207s ... 0.116s nvme/031 (test deletion of NVMeOF controllers immediately after setup) [passed] runtime 3.837s ... 0.767s nvme/038 (test deletion of NVMeOF subsystem without enabling) [passed] runtime 0.012s ... 0.015s nvme/040 (test nvme fabrics controller reset/disconnect operation during I/O) [passed] runtime 8.021s ... 7.278s nvme/041 (Create authenticated connections) [not run] kernel 6.4.0linux-01691-g98be618ad030 config not found kernel 6.4.0linux-01691-g98be618ad030 config not found nvme/042 (Test dhchap key types for authenticated connections) [not run] kernel 6.4.0linux-01691-g98be618ad030 config not found kernel 6.4.0linux-01691-g98be618ad030 config not found nvme/043 (Test hash and DH group variations for authenticated connections) [not run] kernel 6.4.0linux-01691-g98be618ad030 config not found kernel 6.4.0linux-01691-g98be618ad030 config not found nvme/044 (Test bi-directional authentication) [not run] kernel 6.4.0linux-01691-g98be618ad030 config not found kernel 6.4.0linux-01691-g98be618ad030 config not found nvme/045 (Test re-authentication) [not run] kernel 6.4.0linux-01691-g98be618ad030 config not found kernel 6.4.0linux-01691-g98be618ad030 config not found common/rc: line 212: 0inux: value too great for base (error token is "0inux") nvme/048 (Test queue count changes on reconnect) [passed] runtime ... 5.230s blktests (master) #
