From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 552D6D3B7DE for ; Mon, 8 Dec 2025 09:54:03 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4dPy494kLCz2yKr; Mon, 08 Dec 2025 20:54:01 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2600:3c0a:e001:78e:0:1991:8:25" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1765187641; cv=none; b=PfNlYMGicpScQtrJ9y61sqUQlPOTN4frps4x/R8uFlAdS1sMEX6Qnqr2HpgKRalSDH+Vu7e+nKO4te8RAlEOU2G9FuOixnY8JVV6GOKM6Ze3tR/s5QO/8JJSpfqC7TOPtHDNxk2+c3sORlrhg3thb8ImQbvkIYHed3Nxb65LmqSrdmioAM4/gDGHqZlF168R3bFwFGK8kH2xY7BXWQ8XrC1OMzhf1eMiNp2/uP48XQ8LByoK8SB25OONmawzB/YlncSho1iTSnTt2V+Txl3HnNBog+y+qXaOHfBNvEQDI00ntWPz6KBJ8ROWILVDdfjBkKV3AiEvioGGPiF+rAjmWw== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1765187641; c=relaxed/relaxed; bh=lwt48NEkSl2Nfi3ha5JWpH+DXK/2QqLrDIgN6RWTDHc=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=QUFfoq4yxey2x2zUfumsvW4GlsIZgpJPjWj2OcHt3yrAD1H1IKQcvfb1q0q9CvDAl6TSnC91FDkWsoxZaTH6x/GPIwQprFllFrBr/11KUGgc6mqysRoKR4kJRkF3slXoYpNQYTWw2UOZrX9PYJptxBMR0Sd8MlOq/OG2HBhb1/08bk/aEkAjDVv5ien0z7t/bbNWgBiPz8/IaQu5w7s7qXy3ZsVPAtBgzWo+6ZaTQj1YVyJgqh4yB8GfgJytow7FtzUC1c77z9UbzJ+IsGpWC/H/luUbqJ31VfqMnDB33zQGStcdZt7gqBH8QOs2I1JUUAs/p20ziNbynxGNxbz7ZA== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=Mdb/binT; dkim-atps=neutral; spf=pass (client-ip=2600:3c0a:e001:78e:0:1991:8:25; helo=sea.source.kernel.org; envelope-from=chleroy@kernel.org; receiver=lists.ozlabs.org) smtp.mailfrom=kernel.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=Mdb/binT; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=2600:3c0a:e001:78e:0:1991:8:25; helo=sea.source.kernel.org; envelope-from=chleroy@kernel.org; receiver=lists.ozlabs.org) Received: from sea.source.kernel.org (sea.source.kernel.org [IPv6:2600:3c0a:e001:78e:0:1991:8:25]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4dPy476knpz2yK7 for ; Mon, 08 Dec 2025 20:53:59 +1100 (AEDT) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 5C4B3435EE; Mon, 8 Dec 2025 09:53:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5C6AFC4CEF1; Mon, 8 Dec 2025 09:53:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765187636; bh=rD0DIpEb/qtLy1Y35h5k2Krjke27CfjFecoo8Rpjn3E=; h=Date:Subject:To:References:From:In-Reply-To:From; b=Mdb/binTrfLOFdi+JHioPPnRhoKNprVWdodF7b8nHiwThvD+OZPYmhcFIJK5KXHu+ FH6KV2xYdc0Rh3g+4lOwrkzQbyfjOOVLk3xsOquavWWS46Z+ouCm4OdD+YsxUimmfx cW2eBcd/e+SG6u4iHy64H4j4jt6Tqx5QjUvuhEV12gf780piH+6ZZdYJ6NR0eghNAf vc/zUH4Do0p2EbTUd6J26W97a6a118T7R9ysLPA6rFR9ZRM9+kKEyMB3yXaAbIAvf4 12+lBrdVEmZvU3+pdcHaGM9X7DDJNQjxpMZGJwjalvHSjuxcAh1DXqlBhLPPudc8rj uT5jNVl2BgFnw== Message-ID: <52ef7162-5578-4e73-9c46-2bae0be8df61@kernel.org> Date: Mon, 8 Dec 2025 10:53:51 +0100 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PPC] [e5500] Boot issues after the PowerPC updates 6.19-1 To: Christian Zigotzky , linuxppc-dev , "R.T.Dickinson" , mad skateman , Christian Zigotzky References: <4d0bd05d-6158-1323-3509-744d3fbe8fc7@xenosoft.de> Content-Language: fr-FR From: "Christophe Leroy (CS GROUP)" In-Reply-To: <4d0bd05d-6158-1323-3509-744d3fbe8fc7@xenosoft.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Hello, Le 07/12/2025 à 17:17, Christian Zigotzky a écrit : > Hello, > > The latest Git kernel doesn't boot anymore on our e5500 machines (QEMU, > X5000, Mirari etc) after the PowerPC updates 6.19-1. [1] > > Error messages (QEMU e5500 VM): > > Bad kernel stack pointer 4d694c01a88270 at c0000000000003bc > Oops: Bad kernel stack pointer, sig: 6 [#1] > BE PAGE_SIZE=4K  SMP NR_CPUS=4 QEMU e500 > Modules linked in: > CPU: 2 UID: 0 PID: 2788 Comm: udevd Not tainted 6.19.0-a4-powerpc64-smp- > g416f99c3b16f-dirty #1 VOLUNTARY > Hardware name: QEMU ppce500 e5500 0x80240012 QEMU e500 > NIP:  c0000000000003bc LR: 0000000000230760 CTR: 0000000000230754 > REGS: c00000003ff9bd20 TRAP: 0300   Not tainted (6.19.0-a4-powerpc64- > smp-g416f99c3b16f-dirty) > MSR:  0000000090029000   CR: 48842888  XER: 20000000 > DEAR: 004d694c01a882f0 ESR: 0000000000000000 IRQMASK: 1 > GPR00: 01a56ad000000000 004d694c01a88270 ffd86ca00046c958 ffd86c89ffffffff > GPR04: 0000000000000000 00000000ffffffff 0000000000000000 0000000000000007 > GPR08: 000000000037a60c 0000000000000000 0000000000000000 0000000000230754 > GPR12: 0000000004000000 c00000003fff7900 0000000000000004 0000000001a88270 > GPR16: 00000000020397f0 0000000000bc287c 00000000004d009c 0000000000000000 > GPR20: 0000000000000000 0000000000000000 00000000ffd86d5c 0000000001a4a130 > GPR24: 00000000004d0040 00000000ffd86bdc 0000000000000000 00000000ffd86ab4 > GPR28: 00000000004d009c 0000000001a807e0 0000000000379fc0 0000000001a84b50 > NIP [c0000000000003bc] interrupt_return_srr_user+0x80/0xf4 > LR [0000000000230760] 0x230760 > Call Trace: > Code: 38000000 e8e100a8 e90100b0 e92100b8 e94100c0 e96100c8 e98100d0 > e9a100d8 7c6ff120 7c8803a6 7ca903a6 7cc103a6 e8610088 > e8810090 e8a10098 > ---[ end trace 0000000000000000 ]--- > > note: udevd[2788] exited with irqs disabled > > --- > > Please check the PowerPC updates 6.19-1. [1] > > You can check it yourself with QEMU. ;-) > I tried today's Linux tree (commit c2f2b01b74be8b40a2173372bcd770723f87e7b2 (HEAD, linus/master, linus/HEAD)) with corenet64_smp_defconfig and I have no problem booting on QEMU, see below. Can you provide more details on your problem, the full messages before the Oops, and your .config ? Thanks Christophe chleroy@PO20335:~/linux-powerpc$ qemu-system-ppc64 -smp 4 -nographic -M ppce500 -cpu e5500 -m 1G -kernel /home/chleroy/linux-powerpc/arch/powerpc/boot/uImage -initrd ./qemu/rootfs.cpio.gz -append "noreboot no_hash_pointers" -s $* -netdev user,id=mynet,tftp=/var/lib/tftpboot -device e1000,netdev=mynet random: crng init done Hash pointers mode set to never. Activating Kernel Userspace Access Protection Activating Kernel Userspace Execution Prevention MMU: Supported page sizes 4 KB as direct 4096 KB as direct 16384 KB as direct 65536 KB as direct 262144 KB as direct 1048576 KB as direct MMU: Book3E HW tablewalk not supported Linux version 6.18.0-12356-gc2f2b01b74be (chleroy@PO20335.IDSI0.si.c-s.fr) (powerpc64-linux-gcc (GCC) 8.5.0, GNU ld (GNU Binutils) 2.36.1) #1786 SMP Mon Dec 8 08:15:29 CET 2025 OF: reserved mem: Reserved memory: No reserved-memory node in the DT Found initrd at 0xc000000004000000:0xc0000000041d1a3b Hardware name: QEMU ppce500 e5500 0x80240020 QEMU e500 printk: legacy bootconsole [udbg0] enabled CPU maps initialized for 1 thread per core ----------------------------------------------------- phys_mem_size = 0x40000000 dcache_bsize = 0x40 icache_bsize = 0x40 cpu_features = 0x0000000300800194 possible = 0x0000000300900394 always = 0x0000000300800394 cpu_user_features = 0xcc008000 0x08000000 mmu_features = 0x000a0010 firmware_features = 0x0000000000000000 ----------------------------------------------------- qemu_e500_setup_arch() barrier-nospec: using isync; sync as speculation barrier Zone ranges: DMA [mem 0x0000000000000000-0x000000003fffffff] Normal empty Movable zone start for each node Early memory node ranges node 0: [mem 0x0000000000000000-0x000000003fffffff] Initmem setup node 0 [mem 0x0000000000000000-0x000000003fffffff] MMU: Allocated 2112 bytes of context maps for 255 contexts percpu: Embedded 27 pages/cpu s71896 r0 d38696 u262144 Kernel command line: noreboot no_hash_pointers Unknown kernel command line parameters "noreboot", will be passed to user space. printk: log_buf_len individual max cpu contribution: 4096 bytes printk: log_buf_len total cpu_extra contributions: 12288 bytes printk: log_buf_len min size: 16384 bytes printk: log buffer data + meta data: 32768 + 114688 = 147456 bytes printk: early log buf free: 13552(82%) Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) Built 1 zonelists, mobility grouping on. Total pages: 262144 mem auto-init: stack:off, heap alloc:off, heap free:off ********************************************************** ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** ** ** ** This system shows unhashed kernel memory addresses ** ** via the console, logs, and other interfaces. This ** ** might reduce the security of your system. ** ** ** ** If you see this message and you are not debugging ** ** the kernel, report this immediately to your system ** ** administrator! ** ** ** ** Use hash_pointers=always to force this mode off ** ** ** ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** ********************************************************** SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 rcu: Hierarchical RCU implementation. rcu: RCU event tracing is enabled. rcu: RCU restricting CPUs from NR_CPUS=24 to nr_cpu_ids=4. Tracing variant of Tasks RCU enabled. rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. NR_IRQS: 512, nr_irqs: 512, preallocated irqs: 16 mpic: Setting up MPIC " OpenPIC " version 1.2 at fe0040000, max 4 CPUs mpic: ISU size: 256, shift: 8, mask: ff mpic: Initializing for 256 sources rcu: srcu_init: Setting srcu_struct sizes based on contention. clocksource: timebase: mask: 0xffffffffffffffff max_cycles: 0x5c4093a7d1, max_idle_ns: 440795210635 ns clocksource: timebase mult[2800000] shift[24] registered Console: colour dummy device 80x25 pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) e500 family performance monitor hardware support registered rcu: Hierarchical SRCU implementation. rcu: Max phase no-delay instances is 1000. Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level smp: Bringing up secondary CPUs ... Activating Kernel Userspace Access Protection Activating Kernel Userspace Access Protection Activating Kernel Userspace Access Protection smp: Brought up 1 node, 4 CPUs Memory: 1001660K/1048576K available (15032K kernel code, 1540K rwdata, 4296K rodata, 700K init, 256K bss, 41596K reserved, 0K cma-reserved) devtmpfs: initialized clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns posixtimers hash table entries: 2048 (order: 3, 32768 bytes, linear) futex hash table entries: 1024 (65536 bytes on 1 NUMA nodes, total 64 KiB, linear). Machine: QEMU ppce500 SoC family: QorIQ SoC ID: svr:0x00000000, Revision: 0.0 NET: Registered PF_NETLINK/PF_ROUTE protocol family audit: initializing netlink subsys (disabled) audit: type=2000 audit(0.632:1): state=initialized audit_enabled=0 res=1 Found FSL PCI host bridge at 0x0000000fe0008000. Firmware bus number: 0->255 PCI host bridge /pci@fe0008000 (primary) ranges: MEM 0x0000000c00000000..0x0000000c1fffffff -> 0x00000000e0000000 IO 0x0000000fe1000000..0x0000000fe100ffff -> 0x0000000000000000 /pci@fe0008000: PCICSRBAR @ 0xdff00000 setup_pci_atmu: end of DRAM 40000000 fsl-pamu: fsl_pamu_init: could not find a PAMU node HugeTLB: registered 4.00 MiB page size, pre-allocated 0 pages HugeTLB: 0 KiB vmemmap can be freed for a 4.00 MiB page HugeTLB: registered 16.0 MiB page size, pre-allocated 0 pages HugeTLB: 0 KiB vmemmap can be freed for a 16.0 MiB page HugeTLB: registered 64.0 MiB page size, pre-allocated 0 pages HugeTLB: 0 KiB vmemmap can be freed for a 64.0 MiB page HugeTLB: registered 256 MiB page size, pre-allocated 0 pages HugeTLB: 0 KiB vmemmap can be freed for a 256 MiB page HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page Freescale Elo series DMA driver iommu: Default domain type: Translated iommu: DMA domain TLB invalidation policy: strict mode SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb pps_core: LinuxPPS API ver. 1 registered pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti PTP clock support registered Advanced Linux Sound Architecture Driver Initialized. PCI: Probing PCI hardware fsl-pci fe0008000.pci: PCI host bridge to bus 0000:00 pci_bus 0000:00: root bus resource [io 0xc000180000010000-0xc00018000001ffff] (bus address [0x0000-0xffff]) pci_bus 0000:00: root bus resource [mem 0xc00000000-0xc1fffffff] (bus address [0xe0000000-0xffffffff]) pci_bus 0000:00: root bus resource [bus 00-ff] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to ff pci 0000:00:00.0: [1957:0030] type 00 class 0x0b2000 conventional PCI endpoint pci 0000:00:00.0: BAR 0 [mem 0xdff00000-0xdfffffff] pci 0000:00:01.0: [8086:100e] type 00 class 0x020000 conventional PCI endpoint pci 0000:00:01.0: BAR 0 [mem 0x00000000-0x0001ffff] pci 0000:00:01.0: BAR 1 [io 0xc000180000010000-0xc00018000001003f] pci 0000:00:01.0: ROM [mem 0x00000000-0x0003ffff pref] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00 pci 0000:00:01.0: ROM [mem 0xc00000000-0xc0003ffff pref]: assigned pci 0000:00:01.0: BAR 0 [mem 0xc00040000-0xc0005ffff]: assigned pci 0000:00:01.0: BAR 1 [io 0xc000180000010000-0xc00018000001003f]: assigned pci_bus 0000:00: resource 4 [io 0xc000180000010000-0xc00018000001ffff] pci_bus 0000:00: resource 5 [mem 0xc00000000-0xc1fffffff] vgaarb: loaded clocksource: Switched to clocksource timebase NET: Registered PF_INET protocol family IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear) TCP: Hash tables configured (established 8192 bind 8192) UDP hash table entries: 512 (order: 3, 32768 bytes, linear) UDP-Lite hash table entries: 512 (order: 3, 32768 bytes, linear) NET: Registered PF_UNIX/PF_LOCAL protocol family RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp-with-tls transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. PCI: CLS 0 bytes, default 64 workingset: timestamp_bits=62 max_order=18 bucket_order=0 Trying to unpack rootfs image as initramfs... NFS: Registering the id_resolver key type Key type id_resolver registered Key type id_legacy registered jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. io scheduler mq-deadline registered io scheduler kyber registered io scheduler bfq registered Serial: 8250/16550 driver, 6 ports, IRQ sharing enabled printk: legacy console [ttyS0] disabled serial8250.0: ttyS0 at MMIO 0xfe0004500 (irq = 42, base_baud = 25000000) is a 16550A printk: legacy console [ttyS0] enabled printk: legacy console [ttyS0] enabled printk: legacy bootconsole [udbg0] disabled printk: legacy bootconsole [udbg0] disabled ePAPR hypervisor byte channel driver brd: module loaded Freeing initrd memory: 1860K loop: module loaded st: Version 20160209, fixed bufsize 32768, s/g segs 256 e1000: Intel(R) PRO/1000 Network Driver e1000: Copyright (c) 1999-2006 Intel Corporation. e1000 0000:00:01.0: enabling device (0000 -> 0003) e1000 0000:00:01.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56 e1000 0000:00:01.0 eth0: Intel(R) PRO/1000 Network Connection e1000e: Intel(R) PRO/1000 Network Driver e1000e: Copyright(c) 1999 - 2015 Intel Corporation. igb: Intel(R) Gigabit Ethernet Network Driver igb: Copyright (c) 2007-2014 Intel Corporation. usbcore: registered new interface driver usb-storage i2c_dev: i2c /dev entries driver mpc-i2c fe0003000.i2c: timeout 1000000 us rtc-ds1307 0-0068: registered as rtc0 rtc-ds1307 0-0068: setting system clock to 2025-12-08T09:49:59 UTC (1765187399) sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman sdhci-pltfm: SDHCI platform and OF driver helper Freescale hypervisor management driver fsl-hv: no hypervisor found ipip: IPv4 and MPLS over IPv4 tunneling driver mmc0 bounce up to 128 segments into one, max segment size 65536 bytes Initializing XFRM netlink socket NET: Registered PF_INET6 protocol family mmc0: SDHCI controller on fe002e000.sdhc [fe002e000.sdhc] using DMA Segment Routing with IPv6 In-situ OAM (IOAM) with IPv6 sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver NET: Registered PF_PACKET protocol family PFKEY is deprecated and scheduled to be removed in 2027, please contact the netdev mailing list NET: Registered PF_KEY protocol family Key type dns_resolver registered clk: Disabling unused clocks ALSA device list: No soundcards found. Freeing unused kernel image (initmem) memory: 700K This architecture does not have kernel memory protection. Run /init as init process mount: mounting devtmpfs on /dev failed: Device or resource busy Starting logging: OK Initializing random number generator... done. Starting network: OK Found console ttyS0 Boot successful. / # ls -l total 8 drwxr-xr-x 2 root root 1500 Jul 12 2018 bin drwxr-xr-x 5 root root 2880 Dec 8 09:50 dev drwxr-xr-x 5 root root 440 Dec 8 09:50 etc -rwxr-xr-x 1 root root 178 Jul 12 2018 init drwxr-xr-x 2 root root 660 Jul 12 2018 lib lrwxrwxrwx 1 root root 3 Jul 12 2018 lib32 -> lib lrwxrwxrwx 1 root root 11 Jul 12 2018 linuxrc -> bin/busybox drwxr-xr-x 2 root root 40 Feb 20 2018 media drwxr-xr-x 2 root root 40 Feb 20 2018 mnt drwxr-xr-x 2 root root 40 Feb 20 2018 opt dr-xr-xr-x 150 root root 0 Dec 8 09:50 proc drwx------ 2 root root 40 Feb 24 2018 root drwxr-xr-x 3 root root 140 Dec 8 09:50 run -rwxr-xr-x 1 root root 238 Jul 12 2018 run.sh drwxr-xr-x 2 root root 1100 Jul 12 2018 sbin dr-xr-xr-x 11 root root 0 Dec 8 09:50 sys drwxrwxrwt 2 root root 60 Dec 8 09:50 tmp drwxr-xr-x 6 root root 140 Jul 12 2018 usr drwxr-xr-x 4 root root 200 Jul 12 2018 var / #