exploring the segfault'd stanza E: FAILED: /usr/lib/dracut/dracut-install -D /var/tmp/dracut.0HHHgc/initramfs -N i2o_scsi --kerneldir /lib/modules/5.5.11-24.g794b2e9-default/ -m raid0 raid1 raid10 raid456 dm_mod dm-snapshot sata_sil24 thermal fan edd cpuid usbhid usb_storage ehci_hcd ohci_pci uas ohci_hcd ehci_pci dm-crypt cryptd crypto_simd br_netfilter sha1-ssse3 sha256-ssse3 sha512-ssse3 sha3_generic tcp_htcp tcp_bbr xennet xenblk for export DRACUT_FIRMWARE_PATH="/lib/firmware/updates:/lib/firmware:/lib/firmware/5.5.11-24.g794b2e9-default" mkdir -p /var/tmp/dracut.TEST/initramfs i noted (1) _with_ module usb_storage exec of $ /usr/lib/dracut/dracut-install -d \ -D /var/tmp/dracut.TEST/initramfs \ -N i2o_scsi \ --kerneldir /lib/modules/5.5.11-24.g794b2e9-default/ \ -m raid0 raid1 usb_storage ... faults Segmentation fault (core dumped) logs Mar 24 15:46:24 test kernel: dracut-install[54910]: segfault at 7ffd36368ff8 ip 00007fa2a4f57d8b sp 00007ffd36369000 error 6 in libc-2.26.so[7fa2a4eda000+1b1000] Mar 24 15:46:24 test kernel: Code: 53 08 0f b6 00 48 83 c4 08 5b 5d c3 0f 1f 00 e8 7b bf ff ff eb d5 66 0f 1f 84 00 00 00 00 00 48 85 d2 0f 84 cf 00 00 00 41 57 <41> 56 49 89 ff 41 55 41 54 4c 8d 25 45 2b 33 00 55 48 8d 2d a5 38 Mar 24 15:46:24 test kernel: potentially unexpected fatal signal 11. Mar 24 15:46:24 test kernel: CPU: 4 PID: 54910 Comm: dracut-install Tainted: P W OE 5.5.11-24.g794b2e9-default #1 openSUSE Tumbleweed (unreleased) Mar 24 15:46:24 test kernel: Hardware name: System manufacturer System Product Name/PRIME X570-PRO, BIOS 1405 11/19/2019 Mar 24 15:46:24 test kernel: RIP: 0033:0x7fa2a4f57d8b Mar 24 15:46:24 test kernel: Code: 53 08 0f b6 00 48 83 c4 08 5b 5d c3 0f 1f 00 e8 7b bf ff ff eb d5 66 0f 1f 84 00 00 00 00 00 48 85 d2 0f 84 cf 00 00 00 41 57 <41> 56 49 89 ff 41 55 41 54 4c 8d 25 45 2b 33 00 55 48 8d 2d a5 38 Mar 24 15:46:24 test kernel: RSP: 002b:00007ffd36369000 EFLAGS: 00010206 Mar 24 15:46:24 test kernel: RAX: 00007fa2a528b120 RBX: 00007fa2a4ccb041 RCX: 0000000000000000 Mar 24 15:46:24 test kernel: RDX: 0000000000000028 RSI: 000055ac7b2d15a0 RDI: 00007ffd36369590 Mar 24 15:46:24 test kernel: RBP: 00007ffd36369580 R08: 0000000000000028 R09: 00000000ffffffff Mar 24 15:46:24 test kernel: R10: 000055ac7b2d15a0 R11: 0000000000000000 R12: 00007ffd36369710 Mar 24 15:46:24 test kernel: R13: 0000000000000000 R14: 00007ffd36369590 R15: 0000000000000028 Mar 24 15:46:24 test kernel: FS: 00007fa2a5446100 GS: 0000000000000000 (2) withOUT usb_storage exec of $ /usr/lib/dracut/dracut-install -d \ -D /var/tmp/dracut.TEST/initramfs \ -N i2o_scsi \ --kerneldir /lib/modules/5.5.11-24.g794b2e9-default/ \ -m raid0 raid1 ... $ no segfault ... :-/ i checked execs for each of the included modules, one module at a time, and get failures for ONLY -m usb_storage -m uas checking the complete stanza, sans both of these, the 'usb_storage' & 'uas' mods, it execs /usr/lib/dracut/dracut-install -d \ -D /var/tmp/dracut.TEST/initramfs \ -N i2o_scsi \ --kerneldir /lib/modules/5.5.11-24.g794b2e9-default/ \ -m raid0 raid1 raid10 raid456 dm_mod dm-snapshot sata_sil24 thermal fan edd cpuid usbhid ehci_hcd ohci_pci ohci_hcd ehci_pci dm-crypt cryptd crypto_simd br_netfilter sha1-ssse3 sha256-ssse3 sha512-ssse3 sha3_generic tcp_htcp tcp_bbr xennet xenblk and no segfault. so something common/unique to those two mods is involved ... here, find /lib/modules/5.5.11-24.g794b2e9-default/kernel | egrep "/usb[-_]storage|/uas" /lib/modules/5.5.11-24.g794b2e9-default/kernel/drivers/usb/storage/usb-storage.ko /lib/modules/5.5.11-24.g794b2e9-default/kernel/drivers/usb/storage/uas.ko -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org